diff --git a/.nvmrc b/.nvmrc new file mode 100644 index 00000000..23d9c36a --- /dev/null +++ b/.nvmrc @@ -0,0 +1 @@ +16.13.2 diff --git a/API/Backend/Config/models/config.js b/API/Backend/Config/models/config.js index a516407e..75e9a36f 100644 --- a/API/Backend/Config/models/config.js +++ b/API/Backend/Config/models/config.js @@ -11,22 +11,22 @@ var Config = sequelize.define( mission: { type: Sequelize.STRING, unique: false, - allowNull: false + allowNull: false, }, config: { type: Sequelize.JSON, allowNull: true, - defaultValue: {} + defaultValue: {}, }, version: { type: Sequelize.DataTypes.INTEGER, unique: false, - allowNull: false - } + allowNull: false, + }, }, { timestamps: true, - updatedAt: false + updatedAt: false, } ); diff --git a/API/Backend/Config/routes/configs.js b/API/Backend/Config/routes/configs.js index b7388d7b..5b3ea1da 100644 --- a/API/Backend/Config/routes/configs.js +++ b/API/Backend/Config/routes/configs.js @@ -6,16 +6,19 @@ require("dotenv").config(); const express = require("express"); const router = express.Router(); const execFile = require("child_process").execFile; +const Sequelize = require("sequelize"); +const { sequelize } = require("../../../connection"); const logger = require("../../../logger"); const Config = require("../models/config"); const config_template = require("../../../templates/config_template"); const validate = require("../validate"); +const populateUUIDs = require("../uuids"); const Utils = require("../../../utils.js"); const websocket = require("../../../websocket.js"); -const WebSocket = require('isomorphic-ws'); +const WebSocket = require("isomorphic-ws"); const fs = require("fs"); const deepmerge = require("deepmerge"); @@ -250,6 +253,13 @@ function upsert(req, res, next, cb, info) { let hasVersion = false; req.body = req.body || {}; + info = info || { + type: "upsert", + }; + info.route = "config"; + info.id = req.body.id; + info.mission = req.body.mission; + if (req.body.version != null) hasVersion = true; let versionConfig = null; @@ -294,6 +304,32 @@ function upsert(req, res, next, cb, info) { } } else configJSON = req.body.config; } + + const { newlyAddedUUIDs, allNewUUIDs } = populateUUIDs(configJSON); + + // Do not update the config if there are duplicate or bad UUIDs + const badUUIDs = newlyAddedUUIDs + .filter((i) => { + return "replacesBadUUID" in i; + }) + .map((i) => i.replacesBadUUID); + + if (badUUIDs.length > 0) { + if (cb) + cb({ + status: "failure", + message: "There are duplicate or bad UUIDs.", + badUUIDs, + }); + else + res.send({ + status: "failure", + message: "There are duplicate or bad UUIDs.", + badUUIDs, + }); + return; + } + const validation = validate(configJSON); if (!validation.valid) { @@ -332,20 +368,53 @@ function upsert(req, res, next, cb, info) { status: "success", mission: created.mission, version: created.version, + newlyAddedUUIDs: newlyAddedUUIDs, }); else res.send({ status: "success", mission: created.mission, version: created.version, + newlyAddedUUIDs: newlyAddedUUIDs, }); - openWebSocket(req.body, { - status: "success", - mission: created.mission, - version: created.version, - }, info, - forceClientUpdate - ); + + if (info && info.layerName) { + // Find the layer UUID instead of passing back the layer's display name + let isArray = true; + let infoLayerNames = info.layerName; + if (!Array.isArray(info.layerName)) { + infoLayerNames = []; + infoLayerNames.push(info.layerName); + isArray = false; + } + + for (let i in infoLayerNames) { + const found = allNewUUIDs.findIndex( + (x) => x.name == infoLayerNames[i] + ); + if (found > -1) { + const result = allNewUUIDs[found]; + infoLayerNames[i] = result.uuid; + allNewUUIDs.splice(found, 1); + } + } + + if (!isArray) { + info.layerName = infoLayerNames[0]; + } + } + + openWebSocket( + req.body, + { + status: "success", + mission: created.mission, + version: created.version, + newlyAddedUUIDs: newlyAddedUUIDs, + }, + info, + forceClientUpdate + ); return null; }) .catch((err) => { @@ -382,20 +451,36 @@ if (fullAccess) }); router.get("/missions", function (req, res, next) { - Config.aggregate("mission", "DISTINCT", { plain: false }) - .then((missions) => { - let allMissions = []; - for (let i = 0; i < missions.length; i++) - allMissions.push(missions[i].DISTINCT); - allMissions.sort(); - res.send({ status: "success", missions: allMissions }); - return null; - }) - .catch((err) => { - logger("error", "Failed to find missions.", req.originalUrl, req, err); - res.send({ status: "failure", message: "Failed to find missions." }); - return null; - }); + if (req.query.full === "true") { + sequelize + .query( + "SELECT DISTINCT ON (mission) mission, version, config FROM configs ORDER BY mission ASC" + ) + .spread((results) => { + res.send({ status: "success", missions: results }); + return null; + }) + .catch((err) => { + logger("error", "Failed to find missions.", req.originalUrl, req, err); + res.send({ status: "failure", message: "Failed to find missions." }); + return null; + }); + } else { + Config.aggregate("mission", "DISTINCT", { plain: false }) + .then((missions) => { + let allMissions = []; + for (let i = 0; i < missions.length; i++) + allMissions.push(missions[i].DISTINCT); + allMissions.sort(); + res.send({ status: "success", missions: allMissions }); + return null; + }) + .catch((err) => { + logger("error", "Failed to find missions.", req.originalUrl, req, err); + res.send({ status: "failure", message: "Failed to find missions." }); + return null; + }); + } return null; }); @@ -577,12 +662,15 @@ if (fullAccess) function openWebSocket(body, response, info, forceClientUpdate) { if ( !process.env.hasOwnProperty("ENABLE_MMGIS_WEBSOCKETS") || - process.env.ENABLE_MMGIS_WEBSOCKETS != "true") { - return + process.env.ENABLE_MMGIS_WEBSOCKETS != "true" + ) { + return; } const port = parseInt(process.env.PORT || "8888", 10); - const path = `ws://localhost:${port}/` + const path = `ws://localhost:${port}${ + process.env.WEBSOCKET_ROOT_PATH || process.env.ROOT_PATH || "" + }/`; const ws = new WebSocket(path); ws.onopen = function () { const data = { @@ -591,7 +679,7 @@ function openWebSocket(body, response, info, forceClientUpdate) { forceClientUpdate, }; ws.send(JSON.stringify(data)); - } + }; } // === Quick API Functions === @@ -599,7 +687,7 @@ function addLayer(req, res, next, cb, forceConfig, caller = "addLayer") { const exampleBody = { mission: "{mission_name}", layer: { - name: "{new_unique_layer_name}", + name: "{new_layer_name}", type: "header || vector || vectortile || query || model || tile || data", "more...": "...", }, @@ -683,18 +771,55 @@ function addLayer(req, res, next, cb, forceConfig, caller = "addLayer") { ); } - const didSet = Utils.setIn( - config.layers, - `${placementPath}${placementIndex}`, - req.body.layer, - true, - true - ); + let didSet = false; + + // Input can be object or array + if (Array.isArray(req.body.layer)) { + for (let i in req.body.layer) { + // This adds the proposed_uuid key to all of the new layers/sublayers to be added that have + // user defined UUIDs. We remove the proposed_uuid key after using it to check for unique UUIDs. + Utils.traverseLayers([req.body.layer[i]], (layer) => { + if (layer.uuid != null) { + layer.proposed_uuid = layer.uuid; + } + }); + + didSet = Utils.setIn( + config.layers, + `${placementPath}${placementIndex}`, + req.body.layer[i], + true, + true + ); + + placementIndex += 1; + } + } else { + // This adds the proposed_uuid key to all of the new layers/sublayers to be added that have + // user defined UUIDs. We remove the proposed_uuid key after using it to check for unique UUIDs. + Utils.traverseLayers([req.body.layer], (layer) => { + if (layer.uuid != null) { + layer.proposed_uuid = layer.uuid; + } + }); + + didSet = Utils.setIn( + config.layers, + `${placementPath}${placementIndex}`, + req.body.layer, + true, + true + ); + } if (didSet) { upsert( { - body: { mission: req.body.mission, config: config, forceClientUpdate: req.body.forceClientUpdate }, + body: { + mission: req.body.mission, + config: config, + forceClientUpdate: req.body.forceClientUpdate, + }, }, null, null, @@ -706,6 +831,7 @@ function addLayer(req, res, next, cb, forceConfig, caller = "addLayer") { message: `Added layer to the ${response.mission} mission. Configuration versioned ${response.version}.`, mission: response.mission, version: response.version, + newlyAddedUUIDs: response.newlyAddedUUIDs, }); } else { res.send({ @@ -713,6 +839,7 @@ function addLayer(req, res, next, cb, forceConfig, caller = "addLayer") { message: `Added layer to the ${response.mission} mission. Configuration versioned ${response.version}.`, mission: response.mission, version: response.version, + newlyAddedUUIDs: response.newlyAddedUUIDs, }); } } else { @@ -721,7 +848,9 @@ function addLayer(req, res, next, cb, forceConfig, caller = "addLayer") { }, { type: caller, - layerName: req.body.layer.name, + layerName: Array.isArray(req.body.layer) + ? req.body.layer.map((i) => i.name) + : req.body.layer.name, } ); } else if (cb) @@ -764,7 +893,7 @@ if (fullAccess) router.post("/updateLayer", function (req, res, next) { const exampleBody = { mission: "{mission_name}", - layerName: "{existing_layer_name}", + layerUUID: "{existing_layer_uuid}", layer: { "...": "...", }, @@ -785,10 +914,10 @@ if (fullAccess) }); return; } - if (req.body.layerName == null) { + if (req.body.layerUUID == null) { res.send({ status: "failure", - message: `Required parameter 'layerName' is unset. (a layer.name is not sufficient)`, + message: `Required parameter 'layerUUID' is unset. (a layer.uuid is not sufficient)`, example: exampleBody, }); return; @@ -821,7 +950,7 @@ if (fullAccess) let placementIndex = req.body.placement?.index; Utils.traverseLayers(config.layers, (layer, path, index) => { - if (layer.name === req.body.layerName) { + if (layer.uuid === req.body.layerUUID) { existingLayer = JSON.parse(JSON.stringify(layer)); if (placementPath == null) placementPath = path; if (placementIndex == null) placementIndex = index; @@ -832,7 +961,7 @@ if (fullAccess) if (existingLayer == null) { res.send({ status: "failure", - message: `Layer ${req.body.layerName} not found. Cannot update.`, + message: `Layer ${req.body.layerUUID} not found. Cannot update.`, }); return; } @@ -862,7 +991,7 @@ if (fullAccess) if (resp.status === "success") { res.send({ status: "success", - message: `Updated layer '${req.body.layerName}' in the ${resp.mission} mission. Configuration versioned ${resp.version}.`, + message: `Updated layer '${req.body.layerUUID}' in the ${resp.mission} mission. Configuration versioned ${resp.version}.`, }); } else { resp.message = `Update layer failed with: ${resp.message}`; @@ -876,14 +1005,14 @@ if (fullAccess) } catch (err) { logger( "error", - `Failed to update layer: ${req.body.layerName}.`, + `Failed to update layer: ${req.body.layerUUID}.`, req.originalUrl, req, err ); res.send({ status: "failure", - message: `Failed to update layer: ${req.body.layerName}. Uncaught reason.`, + message: `Failed to update layer: ${req.body.layerUUID}. Uncaught reason.`, }); } } @@ -894,7 +1023,7 @@ if (fullAccess) function removeLayer(req, res, next, cb) { const exampleBody = { mission: "{mission_name}", - layerName: "{existing_layer_name}", + layerUUID: "{existing_layer_uuid}", "forceClientUpdate?": "{true}; default false", }; @@ -906,10 +1035,10 @@ function removeLayer(req, res, next, cb) { }); return; } - if (req.body.layerName == null) { + if (req.body.layerUUID == null) { res.send({ status: "failure", - message: `Required parameter 'layerName' is unset.`, + message: `Required parameter 'layerUUID' is unset.`, example: exampleBody, }); return; @@ -928,14 +1057,29 @@ function removeLayer(req, res, next, cb) { res.send(config); } else { try { + let layerUUIDs = []; + + // Input can be object or array + if (!Array.isArray(req.body.layerUUID)) { + layerUUIDs.push(req.body.layerUUID); + } else { + layerUUIDs = [...req.body.layerUUID]; + } + let didRemove = false; - Utils.traverseLayers(config.layers, (layer, path, index) => { - if (layer.name === req.body.layerName) { - didRemove = true; - return "remove"; + const removedUUIDs = Utils.traverseLayers( + config.layers, + (layer, path, index) => { + if (layerUUIDs.includes(layer.uuid)) { + didRemove = true; + return "remove"; + } } - }); + ); + const unableToRemoveUUIDs = layerUUIDs.filter( + (i) => !removedUUIDs.map((x) => x.uuid).includes(i) + ); if (didRemove) { upsert( { @@ -951,24 +1095,36 @@ function removeLayer(req, res, next, cb) { if (resp.status === "success") { res.send({ status: "success", - message: `Successfully removed layer '${req.body.layerName}'.`, + message: `Successfully removed layer${ + removedUUIDs.length >= 1 ? "s" : "" + }. Configuration versioned ${resp.version}.`, + removedUUIDs: removedUUIDs, + unableToRemoveUUIDs: unableToRemoveUUIDs, }); } else { res.send({ status: "failure", - message: `Failed to remove layer '${req.body.layerName}': ${resp.message}`, + message: `Failed to remove layer${ + layerUUIDs.length >= 1 ? "s" : "" + }: ${resp.message}.`, + unableToRemoveUUIDs: layerUUIDs, }); } }, { - type: 'removeLayer', - layerName: req.body.layerName, + type: "removeLayer", + layerName: layerUUIDs.filter((i) => + removedUUIDs.map((x) => x.uuid).includes(i) + ), } ); } else { res.send({ status: "failure", - message: `Failed to remove layer '${req.body.layerName}'. Layer not found.`, + message: `Failed to remove layer${ + layerUUIDs.length >= 1 ? "s" : "" + }. Layer${layerUUIDs.length >= 1 ? "s" : ""} not found.`, + unableToRemoveUUIDs: layerUUIDs, }); } } catch (err) {} @@ -981,7 +1137,7 @@ if (fullAccess) * /removeLayer * body: { "mission": "", - "layerName": "" + "layerUUID": "" "forceClientUpdate?": true } */ diff --git a/API/Backend/Config/setup.js b/API/Backend/Config/setup.js index cc71f7a0..ebff217d 100644 --- a/API/Backend/Config/setup.js +++ b/API/Backend/Config/setup.js @@ -9,7 +9,7 @@ let setup = { process.env.HIDE_CONFIG != "true" ) { s.app.get( - "/configure", + s.ROOT_PATH + "/configure", s.ensureGroup(s.permissions.users), s.ensureAdmin(true), (req, res) => { @@ -18,13 +18,24 @@ let setup = { user: user, AUTH: process.env.AUTH, NODE_ENV: process.env.NODE_ENV, + PORT: process.env.PORT || "8888", + ENABLE_CONFIG_WEBSOCKETS: process.env.ENABLE_CONFIG_WEBSOCKETS, + ENABLE_CONFIG_OVERRIDE: process.env.ENABLE_CONFIG_OVERRIDE, + ROOT_PATH: + process.env.NODE_ENV === "development" + ? "" + : process.env.ROOT_PATH || "", + WEBSOCKET_ROOT_PATH: + process.env.NODE_ENV === "development" + ? "" + : process.env.WEBSOCKET_ROOT_PATH || "", }); } ); } s.app.use( - "/API/configure", + s.ROOT_PATH + "/API/configure", s.ensureAdmin(), s.checkHeadersCodeInjection, s.setContentType, diff --git a/API/Backend/Config/uuids.js b/API/Backend/Config/uuids.js new file mode 100644 index 00000000..0d761abf --- /dev/null +++ b/API/Backend/Config/uuids.js @@ -0,0 +1,61 @@ +const Utils = require("../../utils.js"); + +const { v4: uuidv4, validate: uuidValidate } = require("uuid"); + +const populateUUIDs = (config) => { + const newlyAddedUUIDs = []; + const definedUUIDs = []; + const allNewUUIDs = []; + + // Track of all of the previously defined UUIDs (i.e. ignore the UUIDs of the newly added layers) + Utils.traverseLayers(config.layers, (layer) => { + if (layer.uuid != null && !layer.proposed_uuid) { + definedUUIDs.push(layer.uuid); + } + }); + + Utils.traverseLayers(config.layers, (layer) => { + if (layer.uuid == null) { + layer.uuid = uuidv4(); + newlyAddedUUIDs.push({ + name: layer.name, + uuid: layer.uuid, + }); + allNewUUIDs.push({ + name: layer.name, + uuid: layer.uuid, + }); + } else if ( + !uuidValidate(layer.uuid) || + definedUUIDs.includes(layer.proposed_uuid) + ) { + const badUUID = layer.uuid; + layer.uuid = uuidv4(); + newlyAddedUUIDs.push({ + name: layer.name, + uuid: layer.uuid, + replacesBadUUID: badUUID, + }); + allNewUUIDs.push({ + name: layer.name, + uuid: layer.uuid, + }); + } else { + if (!definedUUIDs.includes(layer.uuid)) { + definedUUIDs.push(layer.uuid); + allNewUUIDs.push({ + name: layer.name, + uuid: layer.uuid, + }); + } + } + + if (layer.proposed_uuid) { + delete layer.proposed_uuid; + } + }); + + return { newlyAddedUUIDs, allNewUUIDs }; +}; + +module.exports = populateUUIDs; diff --git a/API/Backend/Config/validate.js b/API/Backend/Config/validate.js index 5df39c36..d1d11ffd 100644 --- a/API/Backend/Config/validate.js +++ b/API/Backend/Config/validate.js @@ -39,6 +39,7 @@ const validateStructure = (config) => { const validateLayers = (config) => { let errs = []; + let existingUUIDs = []; Utils.traverseLayers(config.layers, (layer) => { // Check layer name const validNameErrs = isValidLayerName(layer.name); @@ -90,10 +91,17 @@ const validateLayers = (config) => { err(`Unknown layer type: '${layer.type}'`, ["layers[layer].type"]) ); } - }); - errs = errs.concat(hasDuplicateLayerNames(config)); - errs = errs.concat(hasNonHeaderWithSublayers(config)); + if (layer.uuid != null) { + if (existingUUIDs.includes(layer.uuid)) { + errs = errs.concat([ + err( + `Found a layer with duplicate uuid: ${layer.name} - ${layer.uuid}` + ), + ]); + } else existingUUIDs.push(layer.uuid); + } + }); return errs; }; @@ -291,34 +299,6 @@ const hasNonHeaderWithSublayers = (config) => { return errs; }; -const hasDuplicateLayerNames = (config) => { - let allNames = []; - - depthTraversal(config.layers, 0); - - function depthTraversal(node, depth) { - for (var i = 0; i < node.length; i++) { - allNames.push(node[i].name); - //Add other feature information while we're at it - if (node[i].sublayers != null && node[i].sublayers.length > 0) { - depthTraversal(node[i].sublayers, depth + 1); - } - } - } - - let unique = []; - const errs = []; - allNames.forEach((name) => { - if (!unique.includes(name)) unique.push(name); - else - errs.push( - err(`Found duplicate layer name: '${name}'`, ["layers[layer].name"]) - ); - }); - - return errs; -}; - const fillInMissingFieldsWithDefaults = (layer) => { if (layer.type != "header") { layer.initialOpacity = diff --git a/API/Backend/Datasets/models/datasets.js b/API/Backend/Datasets/models/datasets.js index d7ad863a..4ee65c89 100644 --- a/API/Backend/Datasets/models/datasets.js +++ b/API/Backend/Datasets/models/datasets.js @@ -9,17 +9,17 @@ const attributes = { name: { type: Sequelize.STRING, unique: true, - allowNull: false + allowNull: false, }, table: { type: Sequelize.STRING, unique: true, - allowNull: false - } + allowNull: false, + }, }; const options = { - timestamps: true + timestamps: true, }; // setup User model and its fields. @@ -30,20 +30,20 @@ function makeNewDatasetTable(name, columns, success, failure) { let attributes = {}; - columns.forEach(element => { + columns.forEach((element) => { attributes[element] = { type: Sequelize.STRING, unique: false, - allowNull: true + allowNull: true, }; }); const options = { - timestamps: false + timestamps: false, }; Datasets.findOne({ where: { name: name } }) - .then(result => { + .then((result) => { if (result) { let DatasetTable = sequelize.define( result.dataValues.table, @@ -54,16 +54,16 @@ function makeNewDatasetTable(name, columns, success, failure) { { updatedAt: new Date().toISOString() }, { where: { name: name }, silent: true } ) - .then(r => { + .then((r) => { success({ name: result.dataValues.name, table: result.dataValues.table, - tableObj: DatasetTable + tableObj: DatasetTable, }); return null; }) - .catch(err => { + .catch((err) => { logger( "error", "Failed to update datasets.", @@ -73,19 +73,19 @@ function makeNewDatasetTable(name, columns, success, failure) { ); failure({ status: "failure", - message: "Failed to update datasets" + message: "Failed to update datasets", }); }); } else { sequelize .query("SELECT COUNT(*) FROM datasets") - .spread(results => { + .spread((results) => { let newTable = "d" + (parseInt(results[0].count) + 1) + "_datasets"; Datasets.create({ name: name, - table: newTable + table: newTable, }) - .then(created => { + .then((created) => { let DatasetTable = sequelize.define( newTable, attributes, @@ -97,11 +97,11 @@ function makeNewDatasetTable(name, columns, success, failure) { success({ name: name, table: newTable, - tableObj: DatasetTable + tableObj: DatasetTable, }); return null; }) - .catch(err => { + .catch((err) => { logger( "error", "Failed to sync dataset table.", @@ -111,13 +111,13 @@ function makeNewDatasetTable(name, columns, success, failure) { ); failure({ status: "failure", - message: "Failed to sync" + message: "Failed to sync", }); }); return null; }) - .catch(err => { + .catch((err) => { logger( "error", "Failed to create dataset table.", @@ -127,12 +127,12 @@ function makeNewDatasetTable(name, columns, success, failure) { ); failure({ status: "failure", - message: "Failed to create" + message: "Failed to create", }); }); return null; }) - .catch(err => { + .catch((err) => { logger( "error", "Failed to count existing datasets.", @@ -142,14 +142,14 @@ function makeNewDatasetTable(name, columns, success, failure) { ); failure({ status: "failure", - message: "Failed to count existing datasets" + message: "Failed to count existing datasets", }); }); } return null; }) - .catch(err => { + .catch((err) => { logger( "error", "Failed to find existing datasets.", @@ -161,7 +161,7 @@ function makeNewDatasetTable(name, columns, success, failure) { status: "failure", message: "Failed to find existing datasets", error: error, - name: name + name: name, }); }); } @@ -169,5 +169,5 @@ function makeNewDatasetTable(name, columns, success, failure) { // export User model for use in other files. module.exports = { Datasets: Datasets, - makeNewDatasetTable: makeNewDatasetTable + makeNewDatasetTable: makeNewDatasetTable, }; diff --git a/API/Backend/Datasets/routes/datasets.js b/API/Backend/Datasets/routes/datasets.js index 46490473..12e56f86 100644 --- a/API/Backend/Datasets/routes/datasets.js +++ b/API/Backend/Datasets/routes/datasets.js @@ -17,7 +17,7 @@ const Datasets = datasets.Datasets; const makeNewDatasetTable = datasets.makeNewDatasetTable; //Returns dataset rows based on search -router.post("/get", function(req, res, next) { +router.post("/get", function (req, res, next) { get(req, res, next); }); function get(req, res, next) { @@ -30,13 +30,13 @@ function get(req, res, next) { if (i >= queries.length) { res.send({ status: "success", - body: results + body: results, }); return; } //First Find the table name Datasets.findOne({ where: { name: queries[i].dataset } }) - .then(result => { + .then((result) => { if (result) { const column = queries[i].column .replace(/[`~!@#$%^&*|+\-=?;:'",.<>\{\}\[\]\\\/]/gi, "") @@ -50,20 +50,20 @@ function get(req, res, next) { '"=:search ORDER BY id ASC LIMIT 100', { replacements: { - search: queries[i].search - } + search: queries[i].search, + }, } ) - .spread(r => { + .spread((r) => { results.push({ ...queries[i], table: result.dataValues.table, - results: r + results: r, }); loopedGet(i + 1); return null; }) - .catch(err => { + .catch((err) => { loopedGet(i + 1); return null; }); @@ -72,7 +72,7 @@ function get(req, res, next) { } return null; }) - .catch(err => { + .catch((err) => { loopedGet(i + 1); return null; }); @@ -80,9 +80,9 @@ function get(req, res, next) { } //Returns a list of entries in the datasets table -router.post("/entries", function(req, res, next) { +router.post("/entries", function (req, res, next) { Datasets.findAll() - .then(sets => { + .then((sets) => { if (sets && sets.length > 0) { let entries = []; for (let i = 0; i < sets.length; i++) { @@ -90,18 +90,18 @@ router.post("/entries", function(req, res, next) { } res.send({ status: "success", - body: { entries: entries } + body: { entries: entries }, }); } else { res.send({ - status: "failure" + status: "failure", }); } }) - .catch(err => { + .catch((err) => { logger("error", "Failure finding datasets.", req.originalUrl, req, err); res.send({ - status: "failure" + status: "failure", }); }); }); @@ -111,10 +111,10 @@ router.post("/entries", function(req, res, next) { * req.body.key * req.body.value */ -router.post("/search", function(req, res, next) { +router.post("/search", function (req, res, next) { //First Find the table name Datasets.findOne({ where: { name: req.body.layer } }) - .then(result => { + .then((result) => { if (result) { let table = result.dataValues.table; @@ -126,11 +126,11 @@ router.post("/search", function(req, res, next) { { replacements: { key: req.body.key, - value: req.body.value.replace(/[`;'"]/gi, "") - } + value: req.body.value.replace(/[`;'"]/gi, ""), + }, } ) - .spread(results => { + .spread((results) => { let r = []; for (let i = 0; i < results.length; i++) { let feature = JSON.parse(results[i].st_asgeojson); @@ -140,12 +140,12 @@ router.post("/search", function(req, res, next) { res.send({ status: "success", - body: r + body: r, }); return null; }) - .catch(err => { + .catch((err) => { logger( "error", "SQL error search through dataset.", @@ -155,34 +155,34 @@ router.post("/search", function(req, res, next) { ); res.send({ status: "failure", - message: "SQL error." + message: "SQL error.", }); }); } else { res.send({ status: "failure", - message: "Layer not found." + message: "Layer not found.", }); } return null; }) - .catch(err => { + .catch((err) => { logger("error", "Failure finding dataset.", req.originalUrl, req, err); res.send({ - status: "failure" + status: "failure", }); }); }); -router.post("/upload", function(req, res, next) { +router.post("/upload", function (req, res, next) { // Disable timeout req.setTimeout(0); let fields = { name: null, header: null, - upsert: null + upsert: null, }; let tableName = null; @@ -196,26 +196,33 @@ router.post("/upload", function(req, res, next) { let uploaded = ""; let uploadFinished = false; const busboy = new Busboy({ headers: req.headers }); - busboy.on("file", function(fieldname, file, filename, encoding, mimetype) { - file.on("data", function(data) { + busboy.on("file", function (fieldname, file, filename, encoding, mimetype) { + file.on("data", function (data) { uploaded += data.toString("utf8"); populateNext(); }); - file.on("end", function() {}); + file.on("end", function () {}); }); - busboy.on("field", function( - fieldname, - val, - fieldnameTruncated, - valTruncated, - encoding, - mimetype - ) { - fields[fieldname] = val; - if (fields.name != null && fields.header != null && fields.upsert != null) - begin(); - }); - busboy.on("finish", function() { + busboy.on( + "field", + function ( + fieldname, + val, + fieldnameTruncated, + valTruncated, + encoding, + mimetype + ) { + fields[fieldname] = val; + if ( + fields.name != null && + fields.header != null && + fields.upsert != null + ) + begin(); + } + ); + busboy.on("finish", function () { uploadFinished = true; populateInterval = setInterval(populateNext, 100); }); @@ -231,7 +238,7 @@ router.post("/upload", function(req, res, next) { clearInterval(populateInterval); if (fields.upsert === "true") { let condition = ""; - fields.header.forEach(elm => { + fields.header.forEach((elm) => { elm = elm.replace(/[`~!@#$%^&*|+\-=?;:'",.<>\{\}\[\]\\\/]/gi, ""); condition += ' AND ( a."' + @@ -264,11 +271,11 @@ router.post("/upload", function(req, res, next) { " out of " + totalPopulates + " chunks successfully uploaded. Data has been upserted too.", - body: {} + body: {}, }); res.end(); }) - .catch(err => { + .catch((err) => { logger( "error", "Upload but failed to remove duplicated rows.", @@ -278,7 +285,7 @@ router.post("/upload", function(req, res, next) { ); res.send({ status: "failed", - message: "Upload but failed to remove duplicated rows." + message: "Upload but failed to remove duplicated rows.", }); }); } else { @@ -290,7 +297,7 @@ router.post("/upload", function(req, res, next) { " out of " + totalPopulates + " chunks successfully uploaded", - body: {} + body: {}, }); res.end(); } @@ -313,7 +320,7 @@ router.post("/upload", function(req, res, next) { csv.push(r); } totalPopulates++; - populateDatasetTable(tableObj, csv, function(success) { + populateDatasetTable(tableObj, csv, function (success) { working = false; if (success) successfulPopulates++; }); @@ -328,18 +335,18 @@ router.post("/upload", function(req, res, next) { } catch (err) { res.send({ status: "failed", - message: "The field 'header' is not valid json array." + message: "The field 'header' is not valid json array.", }); res.end(); return; } - makeNewDatasetTable(fields.name, fields.header, function(result) { + makeNewDatasetTable(fields.name, fields.header, function (result) { let checkEnding = result.table.split("_"); if (checkEnding[checkEnding.length - 1] !== "datasets") { logger("error", "Malformed table name.", req.originalUrl, req); res.send({ status: "failed", - message: "Malformed table name" + message: "Malformed table name", }); return; } @@ -354,7 +361,7 @@ router.post("/upload", function(req, res, next) { .then(() => { tableObj = result.tableObj; }) - .catch(err => { + .catch((err) => { logger("error", "Recreation error.", req.originalUrl, req, err); res.send(result); }); @@ -364,12 +371,12 @@ router.post("/upload", function(req, res, next) { function populateDatasetTable(Table, csv, cb) { Table.bulkCreate(csv, { - returning: true + returning: true, }) - .then(function(response) { + .then(function (response) { cb(true); }) - .catch(function(err) { + .catch(function (err) { logger( "error", "Datasets: Failed to populate a dataset table!", @@ -383,20 +390,20 @@ router.post("/upload", function(req, res, next) { } }); -router.post("/recreate", function(req, res, next) { +router.post("/recreate", function (req, res, next) { // Disable timeout req.setTimeout(0); makeNewDatasetTable( req.body.name || req.fields.name, req.body.header || JSON.parse(req.fields.header), - function(result) { + function (result) { let checkEnding = result.table.split("_"); if (checkEnding[checkEnding.length - 1] !== "datasets") { logger("error", "Malformed table name.", req.originalUrl, req); res.send({ status: "failed", - message: "Malformed table name" + message: "Malformed table name", }); return; } @@ -408,18 +415,18 @@ router.post("/recreate", function(req, res, next) { populateDatasetTable( result.tableObj, JSON.parse(req.body.csv), - function(success) { + function (success) { res.send({ status: success == true ? "success" : "failure", message: "", - body: {} + body: {}, }); } ); return null; }) - .catch(err => { + .catch((err) => { logger("error", "Recreation error.", req.originalUrl, req, err); res.send(result); }); @@ -427,29 +434,29 @@ router.post("/recreate", function(req, res, next) { populateDatasetTable( result.tableObj, JSON.parse(req.body.csv), - function(success) { + function (success) { res.send({ status: success == true ? "success" : "failure", message: "", - body: {} + body: {}, }); } ); } }, - function(result) { + function (result) { res.send(result); } ); function populateDatasetTable(Table, csv, cb) { Table.bulkCreate(csv, { - returning: true + returning: true, }) - .then(function(response) { + .then(function (response) { cb(true); }) - .catch(function(err) { + .catch(function (err) { logger( "error", "Datasets: Failed to populate a dataset table!", diff --git a/API/Backend/Datasets/setup.js b/API/Backend/Datasets/setup.js index ef6a8b97..71d506d8 100644 --- a/API/Backend/Datasets/setup.js +++ b/API/Backend/Datasets/setup.js @@ -1,9 +1,9 @@ const router = require("./routes/datasets"); let setup = { //Once the app initializes - onceInit: s => { + onceInit: (s) => { s.app.use( - "/API/datasets", + s.ROOT_PATH + "/API/datasets", s.ensureAdmin(), s.checkHeadersCodeInjection, s.setContentType, @@ -11,9 +11,9 @@ let setup = { ); }, //Once the server starts - onceStarted: s => {}, + onceStarted: (s) => {}, //Once all tables sync - onceSynced: s => {} + onceSynced: (s) => {}, }; module.exports = setup; diff --git a/API/Backend/Draw/models/filehistories.js b/API/Backend/Draw/models/filehistories.js index dc5a01cb..034d20b2 100644 --- a/API/Backend/Draw/models/filehistories.js +++ b/API/Backend/Draw/models/filehistories.js @@ -25,28 +25,33 @@ require("dotenv").config(); const attributes = { file_id: { type: Sequelize.INTEGER, - allowNull: false + allowNull: false, }, history_id: { type: Sequelize.INTEGER, - allowNull: false + allowNull: false, }, time: { type: Sequelize.BIGINT, - allowNull: false + allowNull: false, }, action_index: { type: Sequelize.INTEGER, - allowNull: false + allowNull: false, }, history: { type: Sequelize.DataTypes.ARRAY(Sequelize.DataTypes.INTEGER), - allowNull: true - } + allowNull: true, + }, + author: { + type: Sequelize.STRING, + unique: false, + allowNull: true, + }, }; const options = { - timestamps: false + timestamps: false, }; // setup Filehistories model and its fields. @@ -57,5 +62,27 @@ var FilehistoriesTEST = sequelize.define( options ); +// Adds to the table, never removes +const up = async () => { + // author column + await sequelize + .query( + `ALTER TABLE file_histories ADD COLUMN IF NOT EXISTS author varchar(255) NULL;` + ) + .then(() => { + return null; + }) + .catch((err) => { + logger( + "error", + `Failed to adding file_histories.author column. DB tables may be out of sync!`, + "file_histories", + null, + err + ); + return null; + }); +}; + // export Filehistories model for use in other files. -module.exports = { Filehistories, FilehistoriesTEST }; +module.exports = { Filehistories, FilehistoriesTEST, up }; diff --git a/API/Backend/Draw/models/publishedstore.js b/API/Backend/Draw/models/publishedstore.js index 60d4a8d1..4a178577 100644 --- a/API/Backend/Draw/models/publishedstore.js +++ b/API/Backend/Draw/models/publishedstore.js @@ -11,21 +11,21 @@ var PublishedStore = sequelize.define( name: { type: Sequelize.STRING, unique: false, - allowNull: false + allowNull: false, }, value: { type: Sequelize.TEXT, allowNull: true, - defaultValue: "" + defaultValue: "", }, time: { type: Sequelize.BIGINT, - allowNull: false - } + allowNull: false, + }, }, { timestamps: false, - updatedAt: false + updatedAt: false, } ); diff --git a/API/Backend/Draw/models/userfeatures.js b/API/Backend/Draw/models/userfeatures.js index 5580c021..2bdf49dd 100644 --- a/API/Backend/Draw/models/userfeatures.js +++ b/API/Backend/Draw/models/userfeatures.js @@ -25,12 +25,12 @@ require("dotenv").config(); const attributes = { file_id: { type: Sequelize.INTEGER, - allowNull: false + allowNull: false, }, level: { type: Sequelize.INTEGER, unique: false, - allowNull: false + allowNull: false, }, intent: { type: Sequelize.ENUM, @@ -44,24 +44,24 @@ const attributes = { "line", "point", "text", - "arrow" + "arrow", ], allowNull: true, - defaultValue: null + defaultValue: null, }, properties: { type: Sequelize.JSON, allowNull: true, - defaultValue: {} + defaultValue: {}, }, geom: { type: Sequelize.GEOMETRY, - allowNull: true - } + allowNull: true, + }, }; const options = { - timestamps: false + timestamps: false, }; var Userfeatures = sequelize.define("user_features", attributes, options); diff --git a/API/Backend/Draw/models/userfiles.js b/API/Backend/Draw/models/userfiles.js index c562c88e..f701f743 100644 --- a/API/Backend/Draw/models/userfiles.js +++ b/API/Backend/Draw/models/userfiles.js @@ -79,6 +79,21 @@ const attributes = { defaultValue: "0", unique: false, }, + template: { + type: Sequelize.JSON, + allowNull: true, + defaultValue: null, + }, + publicity_type: { + type: Sequelize.STRING, + unique: false, + allowNull: true, + }, + public_editors: { + type: Sequelize.ARRAY(Sequelize.TEXT), + unique: false, + allowNull: true, + }, }; const options = { @@ -128,5 +143,65 @@ const makeMasterFiles = (intents) => { } }; +// Adds to the table, never removes +const up = async () => { + // template column + await sequelize + .query( + `ALTER TABLE user_files ADD COLUMN IF NOT EXISTS template json NULL;` + ) + .then(() => { + return null; + }) + .catch((err) => { + logger( + "error", + `Failed to adding user_files.template column. DB tables may be out of sync!`, + "user_files", + null, + err + ); + return null; + }); + + // publicity_type column + await sequelize + .query( + `ALTER TABLE user_files ADD COLUMN IF NOT EXISTS publicity_type varchar(255) NULL;` + ) + .then(() => { + return null; + }) + .catch((err) => { + logger( + "error", + `Failed to adding user_files.publicity_type column. DB tables may be out of sync!`, + "user_files", + null, + err + ); + return null; + }); + + // public_editors column + await sequelize + .query( + `ALTER TABLE user_files ADD COLUMN IF NOT EXISTS public_editors text[] NULL;` + ) + .then(() => { + return null; + }) + .catch((err) => { + logger( + "error", + `Failed to adding user_files.public_editors column. DB tables may be out of sync!`, + "user_files", + null, + err + ); + return null; + }); +}; + // export User model for use in other files. -module.exports = { Userfiles, UserfilesTEST, makeMasterFiles }; +module.exports = { Userfiles, UserfilesTEST, makeMasterFiles, up }; diff --git a/API/Backend/Draw/routes/draw.js b/API/Backend/Draw/routes/draw.js index 903d2971..c2dc8fab 100644 --- a/API/Backend/Draw/routes/draw.js +++ b/API/Backend/Draw/routes/draw.js @@ -2,7 +2,7 @@ const express = require("express"); const logger = require("../../../logger"); const database = require("../../../database"); const Sequelize = require("sequelize"); -const uuidv4 = require("uuid/v4"); +const { v4: uuidv4 } = require("uuid"); const fhistories = require("../models/filehistories"); const Filehistories = fhistories.Filehistories; const FilehistoriesTEST = fhistories.FilehistoriesTEST; @@ -12,6 +12,10 @@ const UserfilesTEST = ufiles.UserfilesTEST; const uf = require("../models/userfeatures"); const Userfeatures = uf.Userfeatures; const UserfeaturesTEST = uf.UserfeaturesTEST; + +const filesutils = require("./filesutils"); +const getfile = filesutils.getfile; + const { sequelize } = require("../../../connection"); const router = express.Router(); @@ -49,6 +53,7 @@ const pushToHistory = ( time, undoToTime, action_index, + user, successCallback, failureCallback ) => { @@ -85,6 +90,7 @@ const pushToHistory = ( time: time, action_index: action_index, history: h, + author: user, }; // Insert new entry into the history table Table.create(newHistoryEntry) @@ -252,6 +258,7 @@ const clipOver = function ( time, null, 5, + req.user, () => { if (typeof successCallback === "function") successCallback(); }, @@ -392,6 +399,7 @@ const clipUnder = function ( time, null, 7, + req.user, () => { if (typeof successCallback === "function") successCallback(); }, @@ -440,6 +448,137 @@ const clipUnder = function ( failureCallback(err); }); }; + +const _templateConform = (req, from) => { + return new Promise((resolve, reject) => { + req.body.id = req.body.file_id; + + getfile(req, { + send: (r) => { + if (r.status === "success") { + const geojson = r.body.geojson; + const template = + r.body.file?.[0]?.dataValues?.template?.template || []; + const existingProperties = JSON.parse(req.body.properties || "{}"); + const templaterProperties = {}; + + template.forEach((t, idx) => { + switch (t.type) { + case "incrementer": + const nextIncrement = _getNextIncrement( + existingProperties[t.field], + t, + geojson.features, + existingProperties, + from + ); + if (nextIncrement.error != null) { + reject(nextIncrement.error); + return; + } else templaterProperties[t.field] = nextIncrement.newValue; + break; + default: + } + }); + + req.body.properties = JSON.stringify({ + ...existingProperties, + ...templaterProperties, + }); + } + resolve(); + return; + }, + }); + + function _getNextIncrement(value, t, layer, existingProperties) { + const response = { + newValue: value, + error: null, + }; + + let usedValues = []; + const split = (t._default || t.default).split("#"); + const start = split[0]; + const end = split[1]; + + for (let i = 0; i < layer.length; i++) { + if (layer[i] == null) continue; + let geojson = layer[i]; + if (geojson?.properties?.[t.field] != null) { + let featuresVal = geojson?.properties?.[t.field]; + + featuresVal = featuresVal.replace(start, "").replace(end, ""); + + if (featuresVal !== "#") { + featuresVal = parseInt(featuresVal); + usedValues.push(featuresVal); + } + } + } + + if ((response.newValue || "").indexOf("#") !== -1) { + // Actually increment the incrementer for the first time + let bestVal = 0; + usedValues.sort(function (a, b) { + return a - b; + }); + usedValues = [...new Set(usedValues)]; // makes it unique + usedValues.forEach((v) => { + if (bestVal === v) bestVal++; + }); + response.newValue = response.newValue.replace("#", bestVal); + } else if (existingProperties) { + let numVal = response.newValue.replace(start, "").replace(end, ""); + if (numVal != "#") { + numVal = parseInt(numVal); + if (existingProperties[t.field] === response.newValue) { + // In case of a resave, make sure the id exists only once + let count = 0; + usedValues.forEach((v) => { + if (numVal === v) count++; + }); + if (count > 1) + response.error = `Incrementing field: '${t.field}' is not unique`; + } else { + // In case a manual change, make sure the id is unique + if (usedValues.indexOf(numVal) !== -1) + response.error = `Incrementing field: '${t.field}' is not unique`; + } + } + } + + // Check that the field still matches the surrounding string + const incRegex = new RegExp(`^${start}\\d+${end}$`); + if (incRegex.test(response.newValue) == false) { + response.error = `Incrementing field: '${t.field}' must follow syntax: '${start}{#}${end}'`; + } + + // Check that incrementer is unique + let numMatches = 0; + for (let i = 0; i < layer.length; i++) { + if (layer[i] == null) continue; + let geojson = layer[i]; + if (geojson?.properties?.[t.field] != null) { + let featuresVal = geojson?.properties?.[t.field]; + if ( + (value || "").indexOf("#") == -1 && + response.newValue === featuresVal && + geojson?.properties?.uuid != existingProperties.uuid + ) { + numMatches++; + } + } + } + // If we're are editing and the value did not change, allow a single match + if (numMatches > 0) { + response.error = `Incrementing field: '${t.field}' is not unique`; + } + + return response; + } + }); +}; /** * Adds a feature * { @@ -453,13 +592,23 @@ const clipUnder = function ( * geometry: (required) * } */ -const add = function ( +const add = async function ( req, res, successCallback, failureCallback1, failureCallback2 ) { + let failedTemplate = false; + await _templateConform(req, "add").catch((err) => { + failedTemplate = err; + }); + if (failedTemplate !== false) { + if (typeof failureCallback2 === "function") + failureCallback2(failedTemplate); + return; + } + let Files = req.body.test === "true" ? UserfilesTEST : Userfiles; let Features = req.body.test === "true" ? UserfeaturesTEST : Userfeatures; let Histories = req.body.test === "true" ? FilehistoriesTEST : Filehistories; @@ -475,13 +624,28 @@ const add = function ( Files.findOne({ where: { id: req.body.file_id, - [Sequelize.Op.or]: { - file_owner: req.user, - [Sequelize.Op.and]: { - file_owner: "group", - file_owner_group: { [Sequelize.Op.overlap]: groups }, + [Sequelize.Op.or]: [ + { file_owner: req.user }, + { + [Sequelize.Op.and]: { + file_owner: "group", + file_owner_group: { [Sequelize.Op.overlap]: groups }, + }, }, - }, + { + [Sequelize.Op.and]: { + public: "1", + publicity_type: "list_edit", + public_editors: { [Sequelize.Op.contains]: [req.user] }, + }, + }, + { + [Sequelize.Op.and]: { + public: "1", + publicity_type: "all_edit", + }, + }, + ], }, }).then((file) => { if (!file) { @@ -581,6 +745,7 @@ const add = function ( time, null, 0, + req.user, () => { if (typeof successCallback === "function") successCallback(created.id, created.intent); @@ -650,7 +815,16 @@ router.post("/add", function (req, res, next) { * geometry: (optional) * } */ -const edit = function (req, res, successCallback, failureCallback) { +const edit = async function (req, res, successCallback, failureCallback) { + let failedTemplate = false; + await _templateConform(req, "edit").catch((err) => { + failedTemplate = err; + }); + if (failedTemplate !== false) { + if (typeof failureCallback === "function") failureCallback(failedTemplate); + return; + } + let Files = req.body.test === "true" ? UserfilesTEST : Userfiles; let Features = req.body.test === "true" ? UserfeaturesTEST : Userfeatures; let Histories = req.body.test === "true" ? FilehistoriesTEST : Filehistories; @@ -665,13 +839,28 @@ const edit = function (req, res, successCallback, failureCallback) { Files.findOne({ where: { id: req.body.file_id, - [Sequelize.Op.or]: { - file_owner: req.user, - [Sequelize.Op.and]: { - file_owner: "group", - file_owner_group: { [Sequelize.Op.overlap]: groups }, + [Sequelize.Op.or]: [ + { file_owner: req.user }, + { + [Sequelize.Op.and]: { + file_owner: "group", + file_owner_group: { [Sequelize.Op.overlap]: groups }, + }, }, - }, + { + [Sequelize.Op.and]: { + public: "1", + publicity_type: "list_edit", + public_editors: { [Sequelize.Op.contains]: [req.user] }, + }, + }, + { + [Sequelize.Op.and]: { + public: "1", + publicity_type: "all_edit", + }, + }, + ], }, }) .then((file) => { @@ -749,6 +938,7 @@ const edit = function (req, res, successCallback, failureCallback) { time, null, 1, + req.user, () => { successCallback(createdId, createdUUID, createdIntent); }, @@ -796,7 +986,9 @@ router.post("/edit", function (req, res) { res.send({ status: "failure", message: "Failed to edit feature.", - body: {}, + body: { + error: err, + }, }); } ); @@ -822,13 +1014,28 @@ router.post("/remove", function (req, res, next) { Files.findOne({ where: { id: req.body.file_id, - [Sequelize.Op.or]: { - file_owner: req.user, - [Sequelize.Op.and]: { - file_owner: "group", - file_owner_group: { [Sequelize.Op.overlap]: groups }, + [Sequelize.Op.or]: [ + { file_owner: req.user }, + { + [Sequelize.Op.and]: { + file_owner: "group", + file_owner_group: { [Sequelize.Op.overlap]: groups }, + }, }, - }, + { + [Sequelize.Op.and]: { + public: "1", + publicity_type: "list_edit", + public_editors: { [Sequelize.Op.contains]: [req.user] }, + }, + }, + { + [Sequelize.Op.and]: { + public: "1", + publicity_type: "all_edit", + }, + }, + ], }, }).then((file) => { if (!file) { @@ -861,6 +1068,7 @@ router.post("/remove", function (req, res, next) { time, null, 2, + req.user, () => { logger("info", "Feature removed.", req.originalUrl, req); res.send({ @@ -927,13 +1135,28 @@ router.post("/undo", function (req, res, next) { Files.findOne({ where: { id: req.body.file_id, - [Sequelize.Op.or]: { - file_owner: req.user, - [Sequelize.Op.and]: { - file_owner: "group", - file_owner_group: { [Sequelize.Op.overlap]: groups }, + [Sequelize.Op.or]: [ + { file_owner: req.user }, + { + [Sequelize.Op.and]: { + file_owner: "group", + file_owner_group: { [Sequelize.Op.overlap]: groups }, + }, }, - }, + { + [Sequelize.Op.and]: { + public: "1", + publicity_type: "list_edit", + public_editors: { [Sequelize.Op.contains]: [req.user] }, + }, + }, + { + [Sequelize.Op.and]: { + public: "1", + publicity_type: "all_edit", + }, + }, + ], }, }).then((file) => { if (!file) { @@ -992,6 +1215,7 @@ router.post("/undo", function (req, res, next) { time, req.body.undo_time, 3, + req.user, () => { logger("info", "Undo successful.", req.originalUrl, req); res.send({ @@ -1052,13 +1276,28 @@ router.post("/merge", function (req, res, next) { Files.findOne({ where: { id: req.body.file_id, - [Sequelize.Op.or]: { - file_owner: req.user, - [Sequelize.Op.and]: { - file_owner: "group", - file_owner_group: { [Sequelize.Op.overlap]: groups }, + [Sequelize.Op.or]: [ + { file_owner: req.user }, + { + [Sequelize.Op.and]: { + file_owner: "group", + file_owner_group: { [Sequelize.Op.overlap]: groups }, + }, }, - }, + { + [Sequelize.Op.and]: { + public: "1", + publicity_type: "list_edit", + public_editors: { [Sequelize.Op.contains]: [req.user] }, + }, + }, + { + [Sequelize.Op.and]: { + public: "1", + publicity_type: "all_edit", + }, + }, + ], }, }).then((file) => { if (!file) { @@ -1131,6 +1370,7 @@ router.post("/merge", function (req, res, next) { time, null, 6, + req.user, () => { logger( "info", @@ -1216,13 +1456,28 @@ router.post("/split", function (req, res, next) { Files.findOne({ where: { id: req.body.file_id, - [Sequelize.Op.or]: { - file_owner: req.user, - [Sequelize.Op.and]: { - file_owner: "group", - file_owner_group: { [Sequelize.Op.overlap]: groups }, + [Sequelize.Op.or]: [ + { file_owner: req.user }, + { + [Sequelize.Op.and]: { + file_owner: "group", + file_owner_group: { [Sequelize.Op.overlap]: groups }, + }, }, - }, + { + [Sequelize.Op.and]: { + public: "1", + publicity_type: "list_edit", + public_editors: { [Sequelize.Op.contains]: [req.user] }, + }, + }, + { + [Sequelize.Op.and]: { + public: "1", + publicity_type: "all_edit", + }, + }, + ], }, }) .then((file) => { @@ -1290,6 +1545,7 @@ router.post("/split", function (req, res, next) { time, null, 8, + req.user, () => { res.send({ status: "success", diff --git a/API/Backend/Draw/routes/files.js b/API/Backend/Draw/routes/files.js index 16c72689..6262b169 100644 --- a/API/Backend/Draw/routes/files.js +++ b/API/Backend/Draw/routes/files.js @@ -48,14 +48,25 @@ router.post("/", function (req, res, next) { router.post("/getfiles", function (req, res, next) { let Table = req.body.test === "true" ? UserfilesTEST : Userfiles; + const orWhere = [ + { + file_owner: req.user, + }, + { public: "1" }, + { + public: + req.leadGroupName != null && + req.groups != null && + req.groups[req.leadGroupName] === true + ? "0" + : "1", + }, + ]; Table.findAll({ where: { //file_owner is req.user or public is '0' hidden: "0", - [Sequelize.Op.or]: { - file_owner: req.user, - public: "1", - }, + [Sequelize.Op.or]: orWhere, }, }) .then((files) => { @@ -131,7 +142,9 @@ router.post("/make", function (req, res, next) { file_description: req.body.file_description, intent: req.body.intent, public: "1", + publicity_type: "read_only", hidden: "0", + template: req.body.template ? JSON.parse(req.body.template) : null, }; // Insert new userfile into the user_files table @@ -410,6 +423,9 @@ router.post("/restore", function (req, res, next) { * file_name: (optional) * file_description: (optional) * public: <0|1> (optional) + * template: (optional) + * publicity_type: (optional) + * public_editors: (optional) * } */ router.post("/change", function (req, res, next) { @@ -432,6 +448,29 @@ router.post("/change", function (req, res, next) { ) { toUpdateTo.public = req.body.public; } + if (req.body.hasOwnProperty("template") && req.body.template != null) { + try { + toUpdateTo.template = JSON.parse(req.body.template); + } catch (err) {} + } + if ( + req.body.hasOwnProperty("publicity_type") && + [null, "read_only", "list_edit", "all_edit"].includes( + req.body.publicity_type + ) + ) { + toUpdateTo.publicity_type = req.body.publicity_type; + } + if (req.body.hasOwnProperty("public_editors")) { + try { + let public_editors = null; + if (typeof req.body.public_editors === "string") + public_editors = req.body.public_editors + .split(",") + .map((e) => e.trim()); + toUpdateTo.public_editors = public_editors; + } catch (err) {} + } let updateObj = { where: { diff --git a/API/Backend/Draw/setup.js b/API/Backend/Draw/setup.js index 90df3c54..d74efb19 100644 --- a/API/Backend/Draw/setup.js +++ b/API/Backend/Draw/setup.js @@ -1,12 +1,14 @@ const routeFiles = require("./routes/files"); const routerFiles = routeFiles.router; const routerDraw = require("./routes/draw").router; +const ufiles = require("./models/userfiles"); +const file_histories = require("./models/filehistories"); let setup = { //Once the app initializes onceInit: (s) => { s.app.use( - "/API/files", + s.ROOT_PATH + "/API/files", s.ensureUser(), s.checkHeadersCodeInjection, s.setContentType, @@ -15,7 +17,7 @@ let setup = { ); s.app.use( - "/API/draw", + s.ROOT_PATH + "/API/draw", s.ensureUser(), s.checkHeadersCodeInjection, s.setContentType, @@ -27,6 +29,12 @@ let setup = { onceStarted: (s) => {}, //Once all tables sync onceSynced: (s) => { + if (typeof file_histories.up === "function") { + file_histories.up(); + } + if (typeof ufiles.up === "function") { + ufiles.up(); + } routeFiles.makeMasterFiles([ "roi", "campaign", diff --git a/API/Backend/Geodatasets/setup.js b/API/Backend/Geodatasets/setup.js index 7320668c..f0769561 100644 --- a/API/Backend/Geodatasets/setup.js +++ b/API/Backend/Geodatasets/setup.js @@ -2,9 +2,9 @@ const router = require("./routes/geodatasets"); let setup = { //Once the app initializes - onceInit: s => { + onceInit: (s) => { s.app.use( - "/API/geodatasets", + s.ROOT_PATH + "/API/geodatasets", s.ensureAdmin(), s.checkHeadersCodeInjection, s.setContentType, @@ -12,9 +12,9 @@ let setup = { ); }, //Once the server starts - onceStarted: s => {}, + onceStarted: (s) => {}, //Once all tables sync - onceSynced: s => {} + onceSynced: (s) => {}, }; module.exports = setup; diff --git a/API/Backend/LongTermToken/setup.js b/API/Backend/LongTermToken/setup.js index 30f25272..4eed3591 100644 --- a/API/Backend/LongTermToken/setup.js +++ b/API/Backend/LongTermToken/setup.js @@ -1,9 +1,9 @@ const router = require("./routes/longtermtokens"); let setup = { //Once the app initializes - onceInit: s => { + onceInit: (s) => { s.app.use( - "/API/longtermtoken", + s.ROOT_PATH + "/API/longtermtoken", s.ensureAdmin(false, true), s.checkHeadersCodeInjection, s.setContentType, @@ -11,9 +11,9 @@ let setup = { ); }, //Once the server starts - onceStarted: s => {}, + onceStarted: (s) => {}, //Once all tables sync - onceSynced: s => {} + onceSynced: (s) => {}, }; module.exports = setup; diff --git a/API/Backend/Shortener/setup.js b/API/Backend/Shortener/setup.js index 99890f50..d7d248ae 100644 --- a/API/Backend/Shortener/setup.js +++ b/API/Backend/Shortener/setup.js @@ -2,9 +2,9 @@ const router = require("./routes/shortener"); let setup = { //Once the app initializes - onceInit: s => { + onceInit: (s) => { s.app.use( - "/API/shortener", + s.ROOT_PATH + "/API/shortener", s.ensureUser(), s.checkHeadersCodeInjection, s.setContentType, @@ -12,9 +12,9 @@ let setup = { ); }, //Once the server starts - onceStarted: s => {}, + onceStarted: (s) => {}, //Once all tables sync - onceSynced: s => {} + onceSynced: (s) => {}, }; module.exports = setup; diff --git a/API/Backend/Users/models/user.js b/API/Backend/Users/models/user.js index 75902637..81df9ff9 100644 --- a/API/Backend/Users/models/user.js +++ b/API/Backend/Users/models/user.js @@ -12,7 +12,7 @@ var User = sequelize.define( username: { type: Sequelize.STRING, unique: true, - allowNull: false + allowNull: false, }, email: { type: Sequelize.STRING, @@ -20,52 +20,52 @@ var User = sequelize.define( allowNull: true, validate: { isEmail: true, - isUnique: function(value, next) { + isUnique: function (value, next) { var self = this; User.findOne({ where: { email: value } }) - .then(function(user) { + .then(function (user) { // reject if a different user wants to use the same email if (user && self.id !== user.id) { return next("User exists!"); } return next(); }) - .catch(function(err) { + .catch(function (err) { return next(err); }); - } - } + }, + }, }, password: { type: Sequelize.STRING, - allowNull: false + allowNull: false, }, permission: { type: Sequelize.ENUM, values: ["000", "001", "010", "011", "100", "101", "110", "111"], allowNull: false, - defaultValue: "000" + defaultValue: "000", }, token: { type: Sequelize.DataTypes.STRING(2048), - allowNull: true - } + allowNull: true, + }, }, { hooks: { - beforeCreate: user => { + beforeCreate: (user) => { const salt = bcrypt.genSaltSync(); user.password = bcrypt.hashSync(user.password, salt); - } - } + }, + }, }, { - timestamps: true + timestamps: true, } ); // Instance Method for validating user's password -User.prototype.validPassword = function(password, user) { +User.prototype.validPassword = function (password, user) { return bcrypt.compareSync(password, user.password); }; diff --git a/API/Backend/Users/routes/users.js b/API/Backend/Users/routes/users.js index 6f7451f2..cfae2239 100644 --- a/API/Backend/Users/routes/users.js +++ b/API/Backend/Users/routes/users.js @@ -85,51 +85,56 @@ router.post("/signup", function (req, res, next) { if (!user) { User.create(newUser) .then((created) => { - // Save the user's info in the session - req.session.user = created.username; - req.session.uid = created.id; - req.session.token = crypto.randomBytes(128).toString("hex"); + clearLoginSession(req); + req.session.regenerate((err) => { + // Save the user's info in the session + req.session.user = created.username; + req.session.uid = created.id; + req.session.token = crypto.randomBytes(128).toString("hex"); + req.session.permission = created.permission; - User.update( - { - token: req.session.token, - }, - { - where: { - id: created.id, - username: created.username, - }, - } - ) - .then(() => { - logger( - "info", - req.body.username + " signed up.", - req.originalUrl, - req - ); - res.send({ - status: "success", - username: created.username, + User.update( + { token: req.session.token, - groups: getUserGroups(created.username, req.leadGroupName), - }); - return null; - }) - .catch((err) => { - logger( - "error", - "Only partially signed up.", - req.originalUrl, - req, - err - ); - res.send({ - status: "failure", - message: "Only partially signed up. Try logging in.", + }, + { + where: { + id: created.id, + username: created.username, + }, + } + ) + .then(() => { + logger( + "info", + req.body.username + " signed up.", + req.originalUrl, + req + ); + res.send({ + status: "success", + username: created.username, + token: req.session.token, + groups: getUserGroups(created.username, req.leadGroupName), + }); + return null; + }) + .catch((err) => { + logger( + "error", + "Only partially signed up.", + req.originalUrl, + req, + err + ); + res.send({ + status: "failure", + message: "Only partially signed up. Try logging in.", + }); + return null; }); - return null; - }); + return null; + }); return null; }) .catch((err) => { @@ -153,104 +158,118 @@ router.post("/signup", function (req, res, next) { * User login */ router.post("/login", function (req, res) { - let MMGISUser = req.cookies.MMGISUser - ? JSON.parse(req.cookies.MMGISUser) - : false; - let username = req.body.username || (MMGISUser ? MMGISUser.username : null); + clearLoginSession(req); - if (username == null) { - res.send({ status: "failure", message: "No username provided." }); - return; - } + req.session.regenerate((err) => { + let MMGISUser = req.cookies.MMGISUser + ? JSON.parse(req.cookies.MMGISUser) + : false; + let username = req.body.username || (MMGISUser ? MMGISUser.username : null); - User.findOne({ - where: { - username: username, - }, - attributes: ["id", "username", "email", "password", "permission"], - }) - .then((user) => { - if (!user) { - res.send({ - status: "failure", - message: "Invalid username or password.", - }); - } else { - function pass(err, result, again) { - if (result) { - // Save the user's info in the session - req.session.user = user.username; - req.session.uid = user.id; - req.session.token = crypto.randomBytes(128).toString("hex"); - req.session.permission = user.permission; + if (username == null) { + res.send({ status: "failure", message: "No username provided." }); + return; + } - User.update( - { - token: req.session.token, - }, - { - where: { - id: user.id, - username: user.username, - }, - } - ) - .then(() => { - res.send({ - status: "success", - username: user.username, + User.findOne({ + where: { + username: username, + }, + attributes: ["id", "username", "email", "password", "permission"], + }) + .then((user) => { + if (!user) { + res.send({ + status: "failure", + message: "Invalid username or password.", + }); + } else { + function pass(err, result, again) { + if (result) { + // Save the user's info in the session + req.session.user = user.username; + req.session.uid = user.id; + req.session.token = crypto.randomBytes(128).toString("hex"); + req.session.permission = user.permission; + + User.update( + { token: req.session.token, - groups: getUserGroups(user.username, req.leadGroupName), + }, + { + where: { + id: user.id, + username: user.username, + }, + } + ) + .then(() => { + req.session.save(() => { + res.send({ + status: "success", + username: user.username, + token: req.session.token, + groups: getUserGroups(user.username, req.leadGroupName), + additional: + process.env.THIRD_PARTY_COOKIES === "true" + ? `; SameSite=None;${ + process.env.NODE_ENV === "production" + ? " Secure" + : "" + }` + : "", + }); + }); + return null; + }) + .catch((err) => { + res.send({ status: "failure", message: "Login failed." }); + return null; }); + return null; + } else { + res.send({ + status: "failure", + message: "Invalid username or password.", + }); + return null; + } + } + + if (req.body.useToken && MMGISUser) { + if (MMGISUser.token == null) { + res.send({ status: "failure", message: "Bad token." }); + return null; + } + User.findOne({ + where: { + username: MMGISUser.username, + token: MMGISUser.token, + }, + }) + .then((user) => { + if (!user) { + res.send({ status: "failure", message: "Bad token." }); + } else { + pass(null, true, true); + } return null; }) .catch((err) => { - res.send({ status: "failure", message: "Login failed." }); - return null; + res.send({ status: "failure", message: "Bad token." }); }); return null; } else { - res.send({ - status: "failure", - message: "Invalid username or password.", - }); - return null; - } - } - - if (req.body.useToken && MMGISUser) { - if (MMGISUser.token == null) { - res.send({ status: "failure", message: "Bad token." }); - return null; + bcrypt.compare(req.body.password, user.password, pass); } - User.findOne({ - where: { - username: MMGISUser.username, - token: MMGISUser.token, - }, - }) - .then((user) => { - if (!user) { - res.send({ status: "failure", message: "Bad token." }); - } else { - pass(null, true, true); - } - return null; - }) - .catch((err) => { - res.send({ status: "failure", message: "Bad token." }); - }); return null; - } else { - bcrypt.compare(req.body.password, user.password, pass); } return null; - } - return null; - }) - .catch((err) => { - res.send({ status: "failure", message: "Bad token." }); - }); + }) + .catch((err) => { + res.send({ status: "failure", message: "Bad token." }); + }); + }); return null; }); @@ -259,10 +278,7 @@ router.post("/logout", function (req, res) { ? JSON.parse(req.cookies.MMGISUser) : false; - req.session.user = "guest"; - req.session.uid = null; - req.session.token = null; - req.session.permission = null; + clearLoginSession(req); if (MMGISUser == false) { res.send({ status: "failure", message: "No user." }); @@ -279,7 +295,11 @@ router.post("/logout", function (req, res) { } ) .then(() => { - res.send({ status: "success" }); + req.session.save(() => { + req.session.regenerate((err) => { + res.send({ status: "success" }); + }); + }); return null; }) .catch((err) => { @@ -290,6 +310,30 @@ router.post("/logout", function (req, res) { } }); +router.get("/logged_in", function (req, res) { + if ( + typeof req.session.permission === "string" && + req.session.permission[req.session.permission.length - 1] === "1" + ) + res.send({ + status: "success", + message: `'${req.session.user}' is logged in to this session.`, + body: { + loggedIn: true, + user: req.session.user, + }, + }); + else + res.send({ + status: "failure", + message: `No user is logged in to this session.`, + body: { + loggedIn: false, + user: null, + }, + }); +}); + function getUserGroups(user, leadGroupName) { let leads = process.env.LEADS ? JSON.parse(process.env.LEADS) : []; let groups = {}; @@ -299,4 +343,11 @@ function getUserGroups(user, leadGroupName) { return Object.keys(groups); } +function clearLoginSession(req) { + req.session.user = "guest"; + req.session.uid = null; + req.session.token = null; + req.session.permission = null; +} + module.exports = router; diff --git a/API/Backend/Users/setup.js b/API/Backend/Users/setup.js index 761549c3..19167d99 100644 --- a/API/Backend/Users/setup.js +++ b/API/Backend/Users/setup.js @@ -3,7 +3,7 @@ const router = require("./routes/users"); let setup = { //Once the app initializes onceInit: (s) => { - s.app.use("/API/users", s.checkHeadersCodeInjection, router); + s.app.use(s.ROOT_PATH + "/API/users", s.checkHeadersCodeInjection, router); }, //Once the server starts onceStarted: (s) => {}, diff --git a/API/Backend/Utils/routes/utils.js b/API/Backend/Utils/routes/utils.js index 04051eab..065812c3 100644 --- a/API/Backend/Utils/routes/utils.js +++ b/API/Backend/Utils/routes/utils.js @@ -87,7 +87,8 @@ router.get("/queryTilesetTimes", function (req, res, next) { const split = name.split("Z-"); let t = split.shift(); const n = split.join(""); - t = t.replace(/_/g, ":") + "Z"; + t = t.replace(/_/g, ":"); + if (t[t.length - 1] !== "Z") t += "Z"; dirStore[relUrlSplit[0]].dirs.push({ t: t, n: n }); }); diff --git a/API/Backend/Utils/setup.js b/API/Backend/Utils/setup.js index 8cbd4281..344d9d1c 100644 --- a/API/Backend/Utils/setup.js +++ b/API/Backend/Utils/setup.js @@ -2,7 +2,12 @@ const router = require("./routes/utils"); let setup = { //Once the app initializes onceInit: (s) => { - s.app.use("/API/utils", s.ensureUser(), s.setContentType, router); + s.app.use( + s.ROOT_PATH + "/API/utils", + s.ensureUser(), + s.setContentType, + router + ); }, //Once the server starts onceStarted: (s) => {}, diff --git a/API/Backend/Webhooks/processes/triggerwebhooks.js b/API/Backend/Webhooks/processes/triggerwebhooks.js index 152aa630..77135b45 100644 --- a/API/Backend/Webhooks/processes/triggerwebhooks.js +++ b/API/Backend/Webhooks/processes/triggerwebhooks.js @@ -80,16 +80,18 @@ function drawFileUpdate(webhook, payload) { }, }; - var response = {}; + const response = {}; response.send = function (res) { - var webhookHeader = JSON.parse(webhook.header); - var webhookBody = JSON.parse(webhook.body); - var file_name = res.body?.file[0]?.file_name || null; - var geojson = res.body.geojson; + const webhookHeader = JSON.parse(webhook.header); + const webhookBody = JSON.parse(webhook.body); + const file_name = res.body?.file[0]?.file_name || null; + const file_owner = res.body?.file[0]?.file_owner || null; + const geojson = res.body.geojson; const injectableVariables = { file_id, file_name, + file_owner, geojson, }; @@ -97,7 +99,7 @@ function drawFileUpdate(webhook, payload) { buildBody(webhookBody, injectableVariables); // Build the url - var url = buildUrl(webhook.url, injectableVariables); + const url = buildUrl(webhook.url, injectableVariables); // Push to the remote webhook pushToRemote(url, webhook.type, webhookHeader, webhookBody); @@ -128,8 +130,8 @@ function buildBody(webhookBody, injectableVariables) { } function drawFileDelete(webhook, payload) { - var file_id = payload.id; - var data = { + const file_id = payload.id; + const data = { body: { id: payload.id, quick_published: false, @@ -141,23 +143,29 @@ function drawFileDelete(webhook, payload) { }, }; - var response = {}; + const response = {}; response.send = function (res) { - var webhookHeader = JSON.parse(webhook.header); - var geojson = res.body.geojson; - var file_name = res.body?.file[0]?.file_name || null; + const webhookHeader = JSON.parse(webhook.header); + const webhookBody = JSON.parse(webhook.body); + const geojson = res.body.geojson; + const file_name = res.body?.file[0]?.file_name || null; + const file_owner = res.body?.file[0]?.file_owner || null; const injectableVariables = { file_id, file_name, + file_owner, geojson, }; + // Build the body + buildBody(webhookBody, injectableVariables); + // Build the url - var url = buildUrl(webhook.url, injectableVariables); + const url = buildUrl(webhook.url, injectableVariables); // Push to the remote webhook - pushToRemote(url, webhook.type, webhookHeader, {}); + pushToRemote(url, webhook.type, webhookHeader, webhookBody); }; getfile(data, response); diff --git a/API/Backend/Webhooks/setup.js b/API/Backend/Webhooks/setup.js index 54a8a3c0..3991e015 100644 --- a/API/Backend/Webhooks/setup.js +++ b/API/Backend/Webhooks/setup.js @@ -6,10 +6,14 @@ const routerTestWebhooks = require("./routes/testwebhooks"); let setup = { //Once the app initializes onceInit: (s) => { - s.app.use("/API/webhooks", s.checkHeadersCodeInjection, routerWebhooks); + s.app.use( + s.ROOT_PATH + "/API/webhooks", + s.checkHeadersCodeInjection, + routerWebhooks + ); if (process.env.NODE_ENV === "development") { s.app.use( - "/API/testwebhooks", + s.ROOT_PATH + "/API/testwebhooks", s.checkHeadersCodeInjection, routerTestWebhooks ); diff --git a/API/Backend/setupTemplate.js b/API/Backend/setupTemplate.js index 4b9a6090..59f567a5 100644 --- a/API/Backend/setupTemplate.js +++ b/API/Backend/setupTemplate.js @@ -2,12 +2,12 @@ const router = require("./routes/your_router"); let setup = { //Once the app initializes - onceInit: s => {}, + onceInit: (s) => {}, //Once the server starts - onceStarted: s => {}, + onceStarted: (s) => {}, //Once all tables sync - onceSynced: s => {}, - envs: [{ name: "ENV_VAR", description: "", required: false, private: false }] + onceSynced: (s) => {}, + envs: [{ name: "ENV_VAR", description: "", required: false, private: false }], }; module.exports = setup; diff --git a/API/connection.js b/API/connection.js index a5fd9aeb..b2f1522c 100644 --- a/API/connection.js +++ b/API/connection.js @@ -15,8 +15,8 @@ const sequelize = new Sequelize( max: 10, min: 0, acquire: 30000, - idle: 10000 - } + idle: 10000, + }, } ); @@ -30,7 +30,7 @@ sequelize "connection" ); }) - .catch(err => { + .catch((err) => { logger( "infrastructure_error", "Unable to connect to the database.", diff --git a/API/templates/config_template.js b/API/templates/config_template.js index 0d841a7c..5552331d 100644 --- a/API/templates/config_template.js +++ b/API/templates/config_template.js @@ -24,8 +24,13 @@ module.exports = { look: { pagename: "MMGIS", minimalist: false, + topbar: true, + toolbar: true, + scalebar: true, + coordinates: true, zoomcontrol: false, graticule: false, + miscellaneous: true, bodycolor: "", topbarcolor: "", toolbarcolor: "", @@ -39,7 +44,7 @@ module.exports = { helpurl: "", }, panels: ["viewer", "map", "globe"], - time:["enabled"], + time: ["enabled"], tools: [ { name: "Layers", diff --git a/API/utils.js b/API/utils.js index a9898c52..4cd52697 100644 --- a/API/utils.js +++ b/API/utils.js @@ -59,13 +59,18 @@ const Utils = { return true; }, traverseLayers: function (layers, onLayer) { + let removedUUIDs = []; depthTraversal(layers, 0, []); function depthTraversal(node, depth, path) { for (var i = 0; i < node.length; i++) { const ret = onLayer(node[i], path, i); - if (ret === "remove") { - node.splice(i, 1); + const removed = node.splice(i, 1); + if (removed.length > 0) { + // Find and store the UUIDs of the sublayers of the removed layer + const removedSubLayerUUIDs = Utils.findSubLayerUUIDs(removed); + removedUUIDs = removedUUIDs.concat(removedSubLayerUUIDs); + } i--; } //Add other feature information while we're at it @@ -82,6 +87,41 @@ const Utils = { } } } + + // Returns array of removed layer UUIDs, including all removed sublayer UUIDs + return removedUUIDs; + }, + findSubLayerUUIDs: function (layers) { + const UUIDs = []; + Utils.traverseLayers(layers, (layer) => { + UUIDs.push({ name: layer.name, uuid: layer.uuid }); + return; + }); + return UUIDs; + }, + // From https://javascript.plainenglish.io/4-ways-to-compare-objects-in-javascript-97fe9b2a949c + isEqual(obj1, obj2, isSimple) { + if (isSimple) { + return JSON.stringify(obj1) === JSON.stringify(obj2); + } else { + let props1 = Object.getOwnPropertyNames(obj1); + let props2 = Object.getOwnPropertyNames(obj2); + if (props1.length != props2.length) { + return false; + } + for (let i = 0; i < props1.length; i++) { + let prop = props1[i]; + let bothAreObjects = + typeof obj1[prop] === "object" && typeof obj2[prop] === "object"; + if ( + (!bothAreObjects && obj1[prop] !== obj2[prop]) || + (bothAreObjects && !Utils.isEqual(obj1[prop], obj2[prop])) + ) { + return false; + } + } + return true; + } }, }; diff --git a/API/websocket.js b/API/websocket.js index 103e741e..55a3cb64 100644 --- a/API/websocket.js +++ b/API/websocket.js @@ -1,66 +1,71 @@ -const WebSocket = require('isomorphic-ws'); +const WebSocket = require("isomorphic-ws"); const logger = require("./logger"); const websocket = { - wss: null, - init: function (server) { - logger( - "info", - "Trying to init websocket...", - "websocket", - null, - "" - ); + wss: null, + init: function (server) { + logger("info", "Trying to init websocket...", "websocket", null, ""); - if (!server === null) { - logger( - "websocket_error", - "server parameter not defined.", - "error", - null, - "" - ); - return null - } + if (!server === null) { + logger( + "websocket_error", + "server parameter not defined.", + "error", + null, + "" + ); + return null; + } - logger( - "info", - "Server is valid so still trying to init websocket...", - "websocket", - null, - "" - ); + logger( + "info", + "Server is valid so still trying to init websocket...", + "websocket", + null, + "" + ); - const wss = new WebSocket.Server({ server }); - websocket.wss = wss; + const wss = new WebSocket.Server({ noServer: true }); + websocket.wss = wss; - // Broadcast to all clients - wss.broadcast = function broadcast(data, isBinary) { - wss.clients.forEach(client => { - if (client.readyState === WebSocket.OPEN && data !== undefined) { - client.send(data, { binary: isBinary }); - } - }); - }; + // Broadcast to all clients + wss.broadcast = function broadcast(data, isBinary) { + wss.clients.forEach((client) => { + if (client.readyState === WebSocket.OPEN && data !== undefined) { + client.send(data, { binary: isBinary }); + } + }); + }; - wss.on('connection', (ws) => { - ws.on('message', (message) => { - wss.broadcast(message); - }); - }); + wss.on("connection", (ws) => { + ws.on("message", (message) => { + wss.broadcast(message); + }); + }); - wss.on('close', () => { - logger( - "info", - "Websocket disconnected...", - "websocket", - null, - "" - ); - websocket.wss = null - }); - } -} + server.on("upgrade", function upgrade(request, socket, head) { + const pathname = request.url; + try { + if ( + pathname === + (process.env.WEBSOCKET_ROOT_PATH || process.env.ROOT_PATH || "") + "/" + ) { + wss.handleUpgrade(request, socket, head, function done(ws) { + wss.emit("connection", ws, request); + }); + } else { + socket.destroy(); + } + } catch (err) { + socket.destroy(); + } + }); + wss.on("close", () => { + logger("info", "Websocket disconnected...", "websocket", null, ""); + websocket.wss = null; + }); + }, +}; module.exports = { websocket }; diff --git a/CHANGELOG.md b/CHANGELOG.md index 73fe2eae..5813d37e 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,60 @@ # MMGIS Changelog +## 2.9.0 + +_Sept 5, 2023_ + +#### Summary + +This release makes Layer IDs based on UUIDs instead of their layer names, greatly improves support for the dimension of time, adds property templates and group editing to DrawTool files, adds ability to link features together, upgrades our tiling scripts, and streamlines installations among other things. + +#### Added + +- Examples of wrapping MMGIS in an IFrame under `/examples` +- A full features TimeUI/Timeline Scrubber +- The InfoTool scans for and makes clickable url links +- Support for Composite Time Tiles that merge tiles across a time range on-the-fly on the backend +- Configurable Context Menu actions +- Polygons can have right-click context menu actions and form links with their WKT strings +- A GitHub workflow now builds [MMGIS docker images](https://github.com/NASA-AMMOS/MMGIS/pkgs/container/mmgis) +- The ability to pair features from one layer to another and render those paired targets in the Photosphere view. +- Optional Websocket verification to the configure page to notify of concurrent users. +- Ability to export the "working" configuration JSON from the configure page +- GET `/api/configure/missions` now supports the `full` parameter to return all configuration objects as well +- DrawTool users can enforce property template on their files +- Adds a `MAIN_MISSION` ENV that skips the landing page even if there are many missions +- Grouping editing for DrawTool files +- All endpoints can use longtermtokens +- The LegendTool can optionally be exposed as a togglable popup as well as other improvements +- Various additions to the `mmgisAPI` +- Upgraded gdal2customtiles to use gdal 3.5.2 and to support tiling in any projection +- GeoJSON validation on layers. +- GeoJSON data can be an empty [] +- Clicking intersects all features making impossible-to-reach features accessible through the InfoTool +- The DrawTool is integrated with time. + +#### Changed + +- Layers use UUIDs and identifiers instead of their layer names (backwards-compatibility still maintained) +- The ENV `PUBLIC_URL` is deprecated in fovar of the new `ROOT_PATH`. Unlike `PUBLIC_URL`, `ROOT_PATH` can fully be changed at runtime +- Database and POSTGIS extension are automatically created if they don't exist +- Upgraded the configure page's jquery from `1.11.1` to `3.6.1` + +#### Fixed + +- `ENABLE_MMGIS_WEBSOCKETS` name in sample.env +- Websockets try to reconnect and with exponential backoff +- Various issues regarding time layers +- Various issues regarding WMS layers +- MMGIS can now work with NodeJS 18+ +- Bug where initially on annotations features have no click events +- Bug where having the cursor over an annotation on the Map prevented pans and zooms +- Fixed the `angleUnit` property for image layer attachments +- Cloning a layer in the configure page +- Issue where logging in with AUTH=local would infinitely reload + +--- + ## 2.8.0 _Nov 14, 2022_ diff --git a/README.md b/README.md index 8308fe3a..ce1daab4 100644 --- a/README.md +++ b/README.md @@ -35,20 +35,13 @@ ### System Requirements -1. Install the latest version of [Node.js v14.9.0+](https://nodejs.org/en/download/). Developed with v16.13.2. Note that v18+ of Node.js fails to build. +1. Install the latest version of [Node.js v16.13.2+](https://nodejs.org/en/download/). 1. Install [PostgreSQL v10.14+](https://www.enterprisedb.com/downloads/postgres-postgresql-downloads). Detailed [install instructions](https://www.postgresqltutorial.com/postgresql-getting-started/) for all platforms. 1. Install [PostGIS 2.5+](https://postgis.net/install/). From the above install, you can use the 'Application Stack Builder' to install PostGIS or the default [PostGIS install instructions](https://postgis.net/install/) for all platforms. 1. Make a new PostgreSQL database and remember the user, password and database name. Use 'pgsl' or the 'SQL Shell' to log into Postgres. It will prompt you for the username and password made during the install. - Issue the following commands: - `CREATE DATABASE mmgis;` - `\c mmgis` - `CREATE EXTENSION postgis;` - `exit` - In the above `\c` attaches to the database and `CREATE EXTENSION` enables PostGIS by creating a spatial reference table within that database. - 1. GDAL and Python are weaker dependencies (desirable but, without them, not everything will work) - GDAL [2.+](https://gdal.org/download.html) with Python bindings (Windows users may find [these](https://www.lfd.uci.edu/~gohlke/pythonlibs/#gdal) helpful) @@ -150,7 +143,7 @@ This repo contains a `docker-compose.yml` file that defines a service for the ap ### License: Apache 2.0 (https://www.apache.org/licenses/LICENSE-2.0) -Copyright (c) 2022, California Institute of Technology ("Caltech"). U.S. Government sponsorship acknowledged. +Copyright (c) 2023, California Institute of Technology ("Caltech"). U.S. Government sponsorship acknowledged. All rights reserved. diff --git a/auxiliary/gdal2customtiles/gdal2customtiles.py b/auxiliary/gdal2customtiles/gdal2customtiles.py index 2e4c1655..c07f7726 100644 --- a/auxiliary/gdal2customtiles/gdal2customtiles.py +++ b/auxiliary/gdal2customtiles/gdal2customtiles.py @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # -*- coding: utf-8 -*- # ****************************************************************************** # $Id$ @@ -11,12 +11,11 @@ # - support of global tiles (Spherical Mercator) for compatibility # with interactive web maps a la Google Maps # Author: Klokan Petr Pridal, klokan at klokan dot cz -# Web: http://www.klokan.cz/projects/gdal2tiles/ -# GUI: http://www.maptiler.org/ # ############################################################################### # Copyright (c) 2008, Klokan Petr Pridal -# Copyright (c) 2010-2013, Even Rouault +# Copyright (c) 2010-2013, Even Rouault +# Copyright (c) 2021, Idan Miara # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), @@ -37,25 +36,36 @@ # DEALINGS IN THE SOFTWARE. # ****************************************************************************** +from __future__ import division, print_function +import struct + +import contextlib +import glob +import json import math +import optparse import os +import shutil +import stat import sys +import tempfile +import threading +from functools import partial +from typing import Any, List, NoReturn, Optional, Tuple +from uuid import uuid4 +from xml.etree import ElementTree -from osgeo import gdal -from osgeo import osr - -import struct # 1bto4b +from osgeo import gdal, osr +Options = Any -def binary(num): # 1bto4b - # 1bto4b +# MMGIS +def binary(num): return ''.join(bin(c).replace('0b', '').rjust(8, '0') for c in struct.pack('!f', num)) -# 1bto4b - def getTilePxBounds(self, tx, ty, tz, ds): - querysize = self.tilesize + querysize = self.tile_size if self.isRasterBounded: # 'raster' profile: # tilesize in raster coordinates for actual zoom @@ -63,7 +73,7 @@ def getTilePxBounds(self, tx, ty, tz, ds): xsize = self.out_ds.fWorldXSize ysize = self.out_ds.fWorldYSize if tz >= self.tmaxz: - querysize = self.tilesize + querysize = self.tile_size rx = (tx) * tsize - self.out_ds.fRasterXOriginWorld #print("rx", rx) @@ -77,27 +87,27 @@ def getTilePxBounds(self, tx, ty, tz, ds): self.out_ds.fRasterYOriginWorld wx, wy = 0, 0 - wxsize = int(rxsize/float(tsize) * self.tilesize) - wysize = int(rysize/float(tsize) * self.tilesize) - if wysize != self.tilesize: - wy = self.tilesize - wysize + wxsize = int(rxsize/float(tsize) * self.tile_size) + wysize = int(rysize/float(tsize) * self.tile_size) + if wysize != self.tile_size: + wy = self.tile_size - wysize if rx < 0: rxsize = tsize + rx wx = -rx - wxsize = int(rxsize/float(tsize) * self.tilesize) + wxsize = int(rxsize/float(tsize) * self.tile_size) rx = 0 if ry < 0: rysize = tsize + ry wy = -ry - wysize = int(rysize/float(tsize) * self.tilesize) + wysize = int(rysize/float(tsize) * self.tile_size) ry = 0 if rx + rxsize > self.out_ds.fRasterXSizeWorld: rxsize = self.out_ds.fRasterXSizeWorld - rx - wxsize = int(rxsize/float(tsize) * self.tilesize) + wxsize = int(rxsize/float(tsize) * self.tile_size) if ry + rysize > self.out_ds.fRasterYSizeWorld: rysize = self.out_ds.fRasterYSizeWorld - ry - wysize = int(rysize/float(tsize) * self.tilesize) + wysize = int(rysize/float(tsize) * self.tile_size) # Convert rx, ry back to non-world coordinates rx = int(float(self.out_ds.RasterXSize) * @@ -119,19 +129,246 @@ def getTilePxBounds(self, tx, ty, tz, ds): try: - from PIL import Image import numpy + from PIL import Image + import osgeo.gdal_array as gdalarray -except Exception: + + numpy_available = True +except ImportError: # 'antialias' resampling is not available - pass + numpy_available = False __version__ = "$Id$" -resampling_list = ('average', 'near', 'bilinear', 'cubic', - 'cubicspline', 'lanczos', 'antialias') -profile_list = ('mercator', 'geodetic', 'raster') -webviewer_list = ('all', 'google', 'openlayers', 'leaflet', 'none') +resampling_list = ( + "average", + "near", + "near-composite", + "bilinear", + "cubic", + "cubicspline", + "lanczos", + "antialias", + "mode", + "max", + "min", + "med", + "q1", + "q3", +) +webviewer_list = ("all", "google", "openlayers", "leaflet", "mapml", "none") + + +def makedirs(path): + """Wrapper for os.makedirs() that can work with /vsi files too""" + if path.startswith("/vsi"): + if gdal.MkdirRecursive(path, 0o755) != 0: + raise Exception(f"Cannot create {path}") + else: + os.makedirs(path, exist_ok=True) + + +def isfile(path): + """Wrapper for os.path.isfile() that can work with /vsi files too""" + if path.startswith("/vsi"): + stat_res = gdal.VSIStatL(path) + if stat is None: + return False + return stat.S_ISREG(stat_res.mode) + else: + return os.path.isfile(path) + + +class VSIFile: + """Expose a simplistic file-like API for a /vsi file""" + + def __init__(self, filename, f): + self.filename = filename + self.f = f + + def write(self, content): + if gdal.VSIFWriteL(content, 1, len(content), self.f) != len(content): + raise Exception("Error while writing into %s" % self.filename) + + +@contextlib.contextmanager +def my_open(filename, mode): + """Wrapper for open() built-in method that can work with /vsi files too""" + if filename.startswith("/vsi"): + f = gdal.VSIFOpenL(filename, mode) + if f is None: + raise Exception(f"Cannot open {filename} in {mode}") + try: + yield VSIFile(filename, f) + finally: + if gdal.VSIFCloseL(f) != 0: + raise Exception(f"Cannot close {filename}") + else: + yield open(filename, mode) + + +class UnsupportedTileMatrixSet(Exception): + pass + + +class TileMatrixSet(object): + def __init__(self) -> None: + self.identifier = None + self.srs = None + self.topleft_x = None + self.topleft_y = None + self.matrix_width = None # at zoom 0 + self.matrix_height = None # at zoom 0 + self.tile_size = None + self.resolution = None # at zoom 0 + self.level_count = None + + def GeorefCoordToTileCoord(self, x, y, z, overriden_tile_size): + res = self.resolution * self.tile_size / overriden_tile_size / (2**z) + tx = int((x - self.topleft_x) / (res * overriden_tile_size)) + # In default mode, we use a bottom-y origin + ty = int( + ( + y + - ( + self.topleft_y + - self.matrix_height * self.tile_size * self.resolution + ) + ) + / (res * overriden_tile_size) + ) + return tx, ty + + def ZoomForPixelSize(self, pixelSize, overriden_tile_size): + "Maximal scaledown zoom of the pyramid closest to the pixelSize." + + for i in range(self.level_count): + res = self.resolution * self.tile_size / \ + overriden_tile_size / (2**i) + if pixelSize > res: + return max(0, i - 1) # We don't want to scale up + return self.level_count - 1 + + def PixelsToMeters(self, px, py, zoom, overriden_tile_size): + "Converts pixel coordinates in given zoom level of pyramid to EPSG:3857" + + res = self.resolution * self.tile_size / \ + overriden_tile_size / (2**zoom) + mx = px * res + self.topleft_x + my = py * res + ( + self.topleft_y - self.matrix_height * self.tile_size * self.resolution + ) + return mx, my + + def TileBounds(self, tx, ty, zoom, overriden_tile_size): + "Returns bounds of the given tile in georef coordinates" + + minx, miny = self.PixelsToMeters( + tx * overriden_tile_size, + ty * overriden_tile_size, + zoom, + overriden_tile_size, + ) + maxx, maxy = self.PixelsToMeters( + (tx + 1) * overriden_tile_size, + (ty + 1) * overriden_tile_size, + zoom, + overriden_tile_size, + ) + return (minx, miny, maxx, maxy) + + @staticmethod + def parse(j: dict) -> "TileMatrixSet": + assert "identifier" in j + assert "supportedCRS" in j + assert "tileMatrix" in j + assert isinstance(j["tileMatrix"], list) + srs = osr.SpatialReference() + assert srs.SetFromUserInput(str(j["supportedCRS"])) == 0 + swapaxis = srs.EPSGTreatsAsLatLong() or srs.EPSGTreatsAsNorthingEasting() + metersPerUnit = 1.0 + if srs.IsProjected(): + metersPerUnit = srs.GetLinearUnits() + elif srs.IsGeographic(): + metersPerUnit = srs.GetSemiMajor() * math.pi / 180 + tms = TileMatrixSet() + tms.srs = srs + tms.identifier = str(j["identifier"]) + for i, tileMatrix in enumerate(j["tileMatrix"]): + assert "topLeftCorner" in tileMatrix + assert isinstance(tileMatrix["topLeftCorner"], list) + topLeftCorner = tileMatrix["topLeftCorner"] + assert len(topLeftCorner) == 2 + assert "scaleDenominator" in tileMatrix + assert "tileWidth" in tileMatrix + assert "tileHeight" in tileMatrix + + topleft_x = topLeftCorner[0] + topleft_y = topLeftCorner[1] + tileWidth = tileMatrix["tileWidth"] + tileHeight = tileMatrix["tileHeight"] + if tileWidth != tileHeight: + raise UnsupportedTileMatrixSet("Only square tiles supported") + # Convention in OGC TileMatrixSet definition. See gcore/tilematrixset.cpp + resolution = tileMatrix["scaleDenominator"] * \ + 0.28e-3 / metersPerUnit + if swapaxis: + topleft_x, topleft_y = topleft_y, topleft_x + if i == 0: + tms.topleft_x = topleft_x + tms.topleft_y = topleft_y + tms.resolution = resolution + tms.tile_size = tileWidth + + assert "matrixWidth" in tileMatrix + assert "matrixHeight" in tileMatrix + tms.matrix_width = tileMatrix["matrixWidth"] + tms.matrix_height = tileMatrix["matrixHeight"] + else: + if topleft_x != tms.topleft_x or topleft_y != tms.topleft_y: + raise UnsupportedTileMatrixSet( + "All levels should have same origin") + if abs(tms.resolution / (1 << i) - resolution) > 1e-8 * resolution: + raise UnsupportedTileMatrixSet( + "Only resolutions varying as power-of-two supported" + ) + if tileWidth != tms.tile_size: + raise UnsupportedTileMatrixSet( + "All levels should have same tile size" + ) + tms.level_count = len(j["tileMatrix"]) + return tms + + +tmsMap = {} + +profile_list = ["mercator", "geodetic", "raster"] + +# Read additional tile matrix sets from GDAL data directory +filename = gdal.FindFile("gdal", "tms_MapML_APSTILE.json") +if filename and False: + dirname = os.path.dirname(filename) + for tmsfilename in glob.glob(os.path.join(dirname, "tms_*.json")): + data = open(tmsfilename, "rb").read() + try: + j = json.loads(data.decode("utf-8")) + except Exception: + j = None + if j is None: + print("Cannot parse " + tmsfilename) + continue + try: + tms = TileMatrixSet.parse(j) + except UnsupportedTileMatrixSet: + continue + except Exception: + print("Cannot parse " + tmsfilename) + continue + tmsMap[tms.identifier] = tms + profile_list.append(tms.identifier) + +threadLocal = threading.local() # ============================================================================= # ============================================================================= @@ -201,8 +438,7 @@ class GlobalMercator(object): What is the coordinate extent of Earth in EPSG:3857? - [-20037508.342789244, -20037508.342789244, - 20037508.342789244, 20037508.342789244] + [-20037508.342789244, -20037508.342789244, 20037508.342789244, 20037508.342789244] Constant 20037508.342789244 comes from the circumference of the Earth in meters, which is 40 thousand kilometers, the coordinate origin is in the middle of extent. In fact you can calculate the constant as: 2 * math.pi * 6378137 / 2.0 @@ -272,11 +508,11 @@ class GlobalMercator(object): AUTHORITY["EPSG","9001"]]] """ - def __init__(self, tileSize=256): + def __init__(self, tile_size: int = 256) -> None: "Initialize the TMS Global Mercator pyramid" - self.tileSize = tileSize - self.initialResolution = 2 * math.pi * 6378137 / self.tileSize - # 156543.03392804062 for tileSize 256 pixels + self.tile_size = tile_size + self.initialResolution = 2 * math.pi * 6378137 / self.tile_size + # 156543.03392804062 for tile_size 256 pixels self.originShift = 2 * math.pi * 6378137 / 2.0 # 20037508.342789244 @@ -296,8 +532,11 @@ def MetersToLatLon(self, mx, my): lon = (mx / self.originShift) * 180.0 lat = (my / self.originShift) * 180.0 - lat = 180 / math.pi * \ - (2 * math.atan(math.exp(lat * math.pi / 180.0)) - math.pi / 2.0) + lat = ( + 180 + / math.pi + * (2 * math.atan(math.exp(lat * math.pi / 180.0)) - math.pi / 2.0) + ) return lat, lon def PixelsToMeters(self, px, py, zoom): @@ -319,14 +558,14 @@ def MetersToPixels(self, mx, my, zoom): def PixelsToTile(self, px, py): "Returns a tile covering region in given pixel coordinates" - tx = int(math.ceil(px / float(self.tileSize)) - 1) - ty = int(math.ceil(py / float(self.tileSize)) - 1) + tx = int(math.ceil(px / float(self.tile_size)) - 1) + ty = int(math.ceil(py / float(self.tile_size)) - 1) return tx, ty def PixelsToRaster(self, px, py, zoom): "Move the origin of pixel coordinates to top-left corner" - mapSize = self.tileSize << zoom + mapSize = self.tile_size << zoom return px, mapSize - py def MetersToTile(self, mx, my, zoom): @@ -339,9 +578,10 @@ def TileBounds(self, tx, ty, zoom): "Returns bounds of the given tile in EPSG:3857 coordinates" minx, miny = self.PixelsToMeters( - tx*self.tileSize, ty*self.tileSize, zoom) + tx * self.tile_size, ty * self.tile_size, zoom) maxx, maxy = self.PixelsToMeters( - (tx+1)*self.tileSize, (ty+1)*self.tileSize, zoom) + (tx + 1) * self.tile_size, (ty + 1) * self.tile_size, zoom + ) return (minx, miny, maxx, maxy) def TileLatLonBounds(self, tx, ty, zoom): @@ -356,7 +596,7 @@ def TileLatLonBounds(self, tx, ty, zoom): def Resolution(self, zoom): "Resolution (meters/pixel) for given zoom level (measured at Equator)" - # return (2 * math.pi * 6378137) / (self.tileSize * 2**zoom) + # return (2 * math.pi * 6378137) / (self.tile_size * 2**zoom) return self.initialResolution / (2**zoom) def ZoomForPixelSize(self, pixelSize): @@ -364,10 +604,8 @@ def ZoomForPixelSize(self, pixelSize): for i in range(MAXZOOMLEVEL): if pixelSize > self.Resolution(i): - if i != -1: - return i-1 - else: - return 0 # We don't want to scale up + return max(0, i - 1) # We don't want to scale up + return MAXZOOMLEVEL - 1 def GoogleTile(self, tx, ty, zoom): "Converts TMS tile coordinates to Google Tile coordinates" @@ -382,7 +620,7 @@ def QuadTree(self, tx, ty, zoom): ty = (2**zoom - 1) - ty for i in range(zoom, 0, -1): digit = 0 - mask = 1 << (i-1) + mask = 1 << (i - 1) if (tx & mask) != 0: digit += 1 if (ty & mask) != 0: @@ -427,17 +665,17 @@ class GlobalGeodetic(object): WMS, KML Web Clients, Google Earth TileMapService """ - def __init__(self, tmscompatible, tileSize=256): - self.tileSize = tileSize - if tmscompatible is not None: + def __init__(self, tmscompatible: Optional[bool], tile_size: int = 256) -> None: + self.tile_size = tile_size + if tmscompatible: # Defaults the resolution factor to 0.703125 (2 tiles @ level 0) # Adhers to OSGeo TMS spec # http://wiki.osgeo.org/wiki/Tile_Map_Service_Specification#global-geodetic - self.resFact = 180.0 / self.tileSize + self.resFact = 180.0 / self.tile_size else: # Defaults the resolution factor to 1.40625 (1 tile @ level 0) # Adheres OpenLayers, MapProxy, etc default resolution for WMTS - self.resFact = 360.0 / self.tileSize + self.resFact = 360.0 / self.tile_size def LonLatToPixels(self, lon, lat, zoom): "Converts lon/lat to pixel coordinates in given zoom of the EPSG:4326 pyramid" @@ -450,8 +688,8 @@ def LonLatToPixels(self, lon, lat, zoom): def PixelsToTile(self, px, py): "Returns coordinates of the tile covering region in pixel coordinates" - tx = int(math.ceil(px / float(self.tileSize)) - 1) - ty = int(math.ceil(py / float(self.tileSize)) - 1) + tx = int(math.ceil(px / float(self.tile_size)) - 1) + ty = int(math.ceil(py / float(self.tile_size)) - 1) return tx, ty def LonLatToTile(self, lon, lat, zoom): @@ -470,19 +708,17 @@ def ZoomForPixelSize(self, pixelSize): for i in range(MAXZOOMLEVEL): if pixelSize > self.Resolution(i): - if i != 0: - return i-1 - else: - return 0 # We don't want to scale up + return max(0, i - 1) # We don't want to scale up + return MAXZOOMLEVEL - 1 def TileBounds(self, tx, ty, zoom): "Returns bounds of the given tile" res = self.resFact / 2**zoom return ( - tx*self.tileSize*res - 180, - ty*self.tileSize*res - 90, - (tx+1)*self.tileSize*res - 180, - (ty+1)*self.tileSize*res - 90 + tx * self.tile_size * res - 180, + ty * self.tile_size * res - 90, + (tx + 1) * self.tile_size * res - 180, + (ty + 1) * self.tile_size * res - 90, ) def TileLatLonBounds(self, tx, ty, zoom): @@ -497,13 +733,13 @@ class Zoomify(object): ---------------------------------------- """ - def __init__(self, width, height, tilesize=256, tileformat='jpg'): + def __init__(self, width, height, tile_size=256, tileformat="jpg"): """Initialization of the Zoomify tile tree""" - self.tilesize = tilesize + self.tile_size = tile_size self.tileformat = tileformat imagesize = (width, height) - tiles = (math.ceil(width / tilesize), math.ceil(height / tilesize)) + tiles = (math.ceil(width / tile_size), math.ceil(height / tile_size)) # Size (in tiles) for each tier of pyramid. self.tierSizeInTiles = [] @@ -513,11 +749,13 @@ def __init__(self, width, height, tilesize=256, tileformat='jpg'): self.tierImageSize = [] self.tierImageSize.append(imagesize) - while (imagesize[0] > tilesize or imagesize[1] > tilesize): + while imagesize[0] > tile_size or imagesize[1] > tile_size: imagesize = (math.floor( imagesize[0] / 2), math.floor(imagesize[1] / 2)) - tiles = (math.ceil(imagesize[0] / tilesize), - math.ceil(imagesize[1] / tilesize)) + tiles = ( + math.ceil(imagesize[0] / tile_size), + math.ceil(imagesize[1] / tile_size), + ) self.tierSizeInTiles.append(tiles) self.tierImageSize.append(imagesize) @@ -530,10 +768,10 @@ def __init__(self, width, height, tilesize=256, tileformat='jpg'): # Number of tiles up to the given tier of pyramid. self.tileCountUpToTier = [] self.tileCountUpToTier[0] = 0 - for i in range(1, self.numberOfTiers+1): + for i in range(1, self.numberOfTiers + 1): self.tileCountUpToTier.append( - self.tierSizeInTiles[i-1][0] * self.tierSizeInTiles[i-1][1] + - self.tileCountUpToTier[i-1] + self.tierSizeInTiles[i - 1][0] * self.tierSizeInTiles[i - 1][1] + + self.tileCountUpToTier[i - 1] ) def tilefilename(self, x, y, z): @@ -541,759 +779,1961 @@ def tilefilename(self, x, y, z): tileIndex = x + y * \ self.tierSizeInTiles[z][0] + self.tileCountUpToTier[z] - return os.path.join("TileGroup%.0f" % math.floor(tileIndex / 256), - "%s-%s-%s.%s" % (z, x, y, self.tileformat)) + return os.path.join( + "TileGroup%.0f" % math.floor(tileIndex / 256), + "%s-%s-%s.%s" % (z, x, y, self.tileformat), + ) -class Gdal2TilesError(Exception): +class GDALError(Exception): pass -class GDAL2Tiles(object): +def exit_with_error(message: str, details: str = "") -> NoReturn: + # Message printing and exit code kept from the way it worked using the OptionParser (in case + # someone parses the error output) + sys.stderr.write("Usage: gdal2tiles.py [options] input_file [output]\n\n") + sys.stderr.write("gdal2tiles.py: error: %s\n" % message) + if details: + sys.stderr.write("\n\n%s\n" % details) - def process(self): - """The main processing function, runs all the main steps of processing""" + sys.exit(2) - # Opening and preprocessing of the input file - self.open_input() - # Generation of main metadata files and HTML viewers - self.generate_metadata() +def set_cache_max(cache_in_bytes: int) -> None: + # We set the maximum using `SetCacheMax` and `GDAL_CACHEMAX` to support both fork and spawn as multiprocessing start methods. + # https://github.com/OSGeo/gdal/pull/2112 + os.environ["GDAL_CACHEMAX"] = "%d" % int(cache_in_bytes / 1024 / 1024) + gdal.SetCacheMax(cache_in_bytes) - # 1bto4b - if self.isDEMtile: - for z in range(self.tminz, self.tmaxz + int(abs(math.log(self.tilesize, 2) - 8))): # 1bto4b - self.generate_base_tiles(z) - print(' Zoom ' + str(z) + ' tiles done!') - else: - # Generation of the lowest tiles - self.generate_base_tiles(self.tmaxz) - # Generation of the overview tiles (higher in the pyramid) - self.generate_overview_tiles() +def generate_kml( + tx, ty, tz, tileext, tile_size, tileswne, options, children=None, **args +): + """ + Template for the KML. Returns filled string. + """ + if not children: + children = [] + + args["tx"], args["ty"], args["tz"] = tx, ty, tz + args["tileformat"] = tileext + if "tile_size" not in args: + args["tile_size"] = tile_size + + if "minlodpixels" not in args: + args["minlodpixels"] = int(args["tile_size"] / 2) + if "maxlodpixels" not in args: + args["maxlodpixels"] = int(args["tile_size"] * 8) + if children == []: + args["maxlodpixels"] = -1 + + if tx is None: + tilekml = False + args["xml_escaped_title"] = gdal.EscapeString( + options.title, gdal.CPLES_XML) + else: + tilekml = True + args["realtiley"] = GDAL2Tiles.getYTile(ty, tz, options) + args["xml_escaped_title"] = "%d/%d/%d.kml" % ( + tz, tx, args["realtiley"]) + args["south"], args["west"], args["north"], args["east"] = tileswne( + tx, ty, tz) + + if tx == 0: + args["drawOrder"] = 2 * tz + 1 + elif tx is not None: + args["drawOrder"] = 2 * tz + else: + args["drawOrder"] = 0 - def error(self, msg, details=""): - """Print an error message and stop the processing""" - if details: - self.parser.error(msg + "\n\n" + details) + url = options.url + if not url: + if tilekml: + url = "../../" else: - self.parser.error(msg) - - def progressbar(self, complete=0.0): - """Print progressbar for float value 0..1""" - gdal.TermProgress_nocb(complete) - - def gettempfilename(self, suffix): - """Returns a temporary filename""" - if '_' in os.environ: - # tempfile.mktemp() crashes on some Wine versions (the one of Ubuntu 12.04 particularly) - if os.environ['_'].find('wine') >= 0: - tmpdir = '.' - if 'TMP' in os.environ: - tmpdir = os.environ['TMP'] - import time - import random - random.seed(time.time()) - random_part = 'file%d' % random.randint(0, 1000000000) - return os.path.join(tmpdir, random_part + suffix) - - import tempfile - return tempfile.mktemp(suffix) - - def stop(self): - """Stop the rendering immediately""" - self.stopped = True - - def __init__(self, arguments): - """Constructor function - initialization""" - self.out_drv = None - self.mem_drv = None - self.in_ds = None - self.out_ds = None - self.out_srs = None - self.nativezoom = None - self.tminmax = None - self.tsize = None - self.mercator = None - self.geodetic = None - self.alphaband = None - self.dataBandsCount = None - self.out_gt = None - self.tileswne = None - self.swne = None - self.ominx = None - self.omaxx = None - self.omaxy = None - self.ominy = None - - # MMGIS - self.isRasterBounded = False - - # 1bto4b - self.isDEMtile = False + url = "" + + s = ( + """ + + + %(xml_escaped_title)s + + """ + % args + ) + if tilekml: + s += ( + """ + + + %(north).14f + %(south).14f + %(east).14f + %(west).14f + + + %(minlodpixels)d + %(maxlodpixels)d + + + + %(drawOrder)d + + %(realtiley)d.%(tileformat)s + + + %(north).14f + %(south).14f + %(east).14f + %(west).14f + + +""" + % args + ) - # MMGIS - self.fminx = None - self.fmaxx = None - self.fminy = None - self.fmaxy = None - self.fPixelSize = None + for cx, cy, cz in children: + csouth, cwest, cnorth, ceast = tileswne(cx, cy, cz) + ytile = GDAL2Tiles.getYTile(cy, cz, options) + s += """ + + %d/%d/%d.%s + + + %.14f + %.14f + %.14f + %.14f + + + %d + -1 + + + + %s%d/%d/%d.kml + onRegion + + + + """ % ( + cz, + cx, + ytile, + args["tileformat"], + cnorth, + csouth, + ceast, + cwest, + args["minlodpixels"], + url, + cz, + cx, + ytile, + ) - self.stopped = False - self.input = None - self.output = None + s += """ + + """ + return s - # Tile format - self.tilesize = 256 - self.tiledriver = 'PNG' - self.tileext = 'png' - # Should we read bigger window of the input raster and scale it down? - # Note: Modified later by open_input() - # Not for 'near' resampling - # Not for Wavelet based drivers (JPEG2000, ECW, MrSID) - # Not for 'raster' profile - self.scaledquery = True - # How big should be query window be for scaling down - # Later on reset according the chosen resampling algorightm - self.querysize = 4 * self.tilesize +def scale_query_to_tile(dsquery, dstile, options, tilefilename=""): + """Scales down query dataset to the tile dataset""" - # Should we use Read on the input file for generating overview tiles? - # Note: Modified later by open_input() - # Otherwise the overview tiles are generated from existing underlying tiles - self.overviewquery = False + querysize = dsquery.RasterXSize + tile_size = dstile.RasterXSize + tilebands = dstile.RasterCount - # RUN THE ARGUMENT PARSER: + if options.resampling == "average": - self.optparse_init() - self.options, self.args = self.parser.parse_args(args=arguments) - if not self.args: - self.error("No input file specified") + # Function: gdal.RegenerateOverview() + for i in range(1, tilebands + 1): + # Black border around NODATA + res = gdal.RegenerateOverview( + dsquery.GetRasterBand(i), dstile.GetRasterBand(i), "average" + ) + if res != 0: + exit_with_error( + "RegenerateOverview() failed on %s, error %d" % (tilefilename, res) + ) - # POSTPROCESSING OF PARSED ARGUMENTS: + elif options.resampling == "antialias" and numpy_available: - # Workaround for old versions of GDAL - try: - if ((self.options.verbose and self.options.resampling == 'near') or - gdal.TermProgress_nocb): - pass - except Exception: - self.error( - "This version of GDAL is not supported. Please upgrade to 1.6+.") + if tilefilename.startswith("/vsi"): + raise Exception( + "Outputting to /vsi file systems with antialias mode is not supported" + ) - # Is output directory the last argument? + # Scaling by PIL (Python Imaging Library) - improved Lanczos + array = numpy.zeros((querysize, querysize, tilebands), numpy.uint8) + for i in range(tilebands): + array[:, :, i] = gdalarray.BandReadAsArray( + dsquery.GetRasterBand(i + 1), 0, 0, querysize, querysize + ) + im = Image.fromarray(array, "RGBA") # Always four bands + im1 = im.resize((tile_size, tile_size), Image.LANCZOS) + if os.path.exists(tilefilename): + im0 = Image.open(tilefilename) + im1 = Image.composite(im1, im0, im1) + + params = {} + if options.tiledriver == "WEBP": + if options.webp_lossless: + params["lossless"] = True + else: + params["quality"] = options.webp_quality + im1.save(tilefilename, options.tiledriver, **params) - # Test output directory, if it doesn't exist - if (os.path.isdir(self.args[-1]) or - (len(self.args) > 1 and not os.path.exists(self.args[-1]))): - self.output = self.args[-1] - self.args = self.args[:-1] + # MMGIS + elif options.resampling == "near-composite" and numpy_available: - # More files on the input not directly supported yet + if tilefilename.startswith("/vsi"): + raise Exception( + "Outputting to /vsi file systems with near-composite mode is not supported" + ) - if (len(self.args) > 1): - self.error("Processing of several input files is not supported.", - "Please first use a tool like gdal_vrtmerge.py or gdal_merge.py on the " - "files: gdal_vrtmerge.py -o merged.vrt %s" % " ".join(self.args)) + # Scaling by PIL (Python Imaging Library) - nearest + array = numpy.zeros((querysize, querysize, tilebands), numpy.uint8) + for i in range(tilebands): + array[:, :, i] = gdalarray.BandReadAsArray( + dsquery.GetRasterBand(i + 1), 0, 0, querysize, querysize + ) + im = Image.fromarray(array, "RGBA") # Always four bands + im1 = im.resize((tile_size, tile_size), Image.NEAREST) + + if os.path.exists(tilefilename): + im0 = Image.open(tilefilename) + + # Make mask, nodatas to alpha + nodataPixel = False + if options.srcnodata is not None: + f = str(binary(float(options.srcnodata))) + nodataPixel = [int(f[:8], 2), int(f[8:16], 2), + (int(f[16:24], 2)), int(f[24:], 2)] + + if nodataPixel is not False: + for rowI in range(len(array)): + for pixelI in range(len(array[rowI])): + if array[rowI][pixelI][0] == nodataPixel[0] and array[rowI][pixelI][1] == nodataPixel[1] and array[rowI][pixelI][2] == nodataPixel[2] and array[rowI][pixelI][3] == nodataPixel[3]: + array[rowI][pixelI] = [0, 0, 0, 0] + elif array[rowI][pixelI][0] == 0 and array[rowI][pixelI][1] == 0 and array[rowI][pixelI][2] == 0 and array[rowI][pixelI][3] == 0: + array[rowI][pixelI] = [0, 0, 0, 0] + else: + array[rowI][pixelI] = [255, 255, 255, 255] - self.input = self.args[0] + imMask = Image.fromarray(array, "RGBA") # Always four bands + im1Mask = imMask.resize((tile_size, tile_size), Image.NEAREST) - # MMGIS - if self.options.extentworld: - extentworld = self.options.extentworld.split(",") - self.isRasterBounded = True - self.fminx = float(extentworld[0]) - self.fmaxx = float(extentworld[2]) - self.fminy = float(extentworld[3]) - self.fmaxy = float(extentworld[1]) - self.fPixelSize = float(extentworld[4]) + im1 = Image.composite(im1, im0, im1Mask) - # 1bto4b - if self.options.isDEMtile: - self.isDEMtile = True - self.tilesize = 32 - self.querysize = 4 * self.tilesize - - # Default values for not given options - - if not self.output: - # Directory with input filename without extension in actual directory - self.output = os.path.splitext(os.path.basename(self.input))[0] - - if not self.options.title: - self.options.title = os.path.basename(self.input) - - if self.options.url and not self.options.url.endswith('/'): - self.options.url += '/' - if self.options.url: - self.options.url += os.path.basename(self.output) + '/' - - # Supported options - - self.resampling = None - - if self.options.resampling == 'average': - try: - if gdal.RegenerateOverview: - pass - except Exception: - self.error("'average' resampling algorithm is not available.", - "Please use -r 'near' argument or upgrade to newer version of GDAL.") - - elif self.options.resampling == 'antialias': - try: - if numpy: # pylint:disable=W0125 - pass - except Exception: - self.error("'antialias' resampling algorithm is not available.", - "Install PIL (Python Imaging Library) and numpy.") - - elif self.options.resampling == 'near': - self.resampling = gdal.GRA_NearestNeighbour - self.querysize = self.tilesize - - elif self.options.resampling == 'bilinear': - self.resampling = gdal.GRA_Bilinear - self.querysize = self.tilesize * 2 - - elif self.options.resampling == 'cubic': - self.resampling = gdal.GRA_Cubic - - elif self.options.resampling == 'cubicspline': - self.resampling = gdal.GRA_CubicSpline - - elif self.options.resampling == 'lanczos': - self.resampling = gdal.GRA_Lanczos - - # User specified zoom levels - self.tminz = None - self.tmaxz = None - if self.options.zoom: - minmax = self.options.zoom.split('-', 1) - minmax.extend(['']) - zoom_min, zoom_max = minmax[:2] - self.tminz = int(zoom_min) - if zoom_max: - self.tmaxz = int(zoom_max) + params = {} + if options.tiledriver == "WEBP": + if options.webp_lossless: + params["lossless"] = True else: - self.tmaxz = int(zoom_min) + params["quality"] = options.webp_quality + im1.save(tilefilename, options.tiledriver, **params) - # KML generation - self.kml = self.options.kml + else: + if options.resampling == "near": + gdal_resampling = gdal.GRA_NearestNeighbour - # Check if the input filename is full ascii or not - try: - os.path.basename(self.input).encode('ascii') - except UnicodeEncodeError: - full_ascii = False - else: - full_ascii = True - - # LC_CTYPE check - if not full_ascii and 'UTF-8' not in os.environ.get("LC_CTYPE", ""): - if not self.options.quiet: - print("\nWARNING: " - "You are running gdal2tiles.py with a LC_CTYPE environment variable that is " - "not UTF-8 compatible, and your input file contains non-ascii characters. " - "The generated sample googlemaps, openlayers or " - "leaflet files might contain some invalid characters as a result\n") - - # Output the results - if self.options.verbose: - print("Options:", self.options) - print("Input:", self.input) - print("Output:", self.output) - print("Cache: %s MB" % (gdal.GetCacheMax() / 1024 / 1024)) - print('') - - def optparse_init(self): - """Prepare the option parser for input (argv)""" - - from optparse import OptionParser, OptionGroup - usage = "Usage: %prog [options] input_file(s) [output]" - p = OptionParser(usage, version="%prog " + __version__) - p.add_option("-p", "--profile", dest='profile', - type='choice', choices=profile_list, - help=("Tile cutting profile (%s) - default 'mercator' " - "(Google Maps compatible)" % ",".join(profile_list))) - p.add_option("-r", "--resampling", dest="resampling", - type='choice', choices=resampling_list, - help="Resampling method (%s) - default 'average'" % ",".join(resampling_list)) - p.add_option('-s', '--s_srs', dest="s_srs", metavar="SRS", - help="The spatial reference system used for the source input data") - p.add_option('-z', '--zoom', dest="zoom", - help="Zoom levels to render (format:'2-5' or '10').") - p.add_option('-e', '--resume', dest="resume", action="store_true", - help="Resume mode. Generate only missing files.") - p.add_option('-a', '--srcnodata', dest="srcnodata", metavar="NODATA", - help="NODATA transparency value to assign to the input data") - p.add_option('-d', '--tmscompatible', dest="tmscompatible", action="store_true", - help=("When using the geodetic profile, specifies the base resolution " - "as 0.703125 or 2 tiles at zoom level 0.")) - p.add_option("-v", "--verbose", - action="store_true", dest="verbose", - help="Print status messages to stdout") - p.add_option("-q", "--quiet", - action="store_true", dest="quiet", - help="Disable messages and status to stdout") - # MMGIS - p.add_option("-x", "--extentworld", dest="extentworld", - help="The full world meter extent (comma-separated as minx,maxx,miny,maxy,pixelsize) of an inner raster profile.") - # 1bto4b - p.add_option("-m", "--dem", action="store_true", dest="isDEMtile", - help="Indicate if the input is a Digital Elevation Model") - # KML options - g = OptionGroup(p, "KML (Google Earth) options", - "Options for generated Google Earth SuperOverlay metadata") - g.add_option("-k", "--force-kml", dest='kml', action="store_true", - help=("Generate KML for Google Earth - default for 'geodetic' profile and " - "'raster' in EPSG:4326. For a dataset with different projection use " - "with caution!")) - g.add_option("-n", "--no-kml", dest='kml', action="store_false", - help="Avoid automatic generation of KML files for EPSG:4326") - g.add_option("-u", "--url", dest='url', - help="URL address where the generated tiles are going to be published") - p.add_option_group(g) - - # HTML options - g = OptionGroup(p, "Web viewer options", - "Options for generated HTML viewers a la Google Maps") - g.add_option("-w", "--webviewer", dest='webviewer', type='choice', choices=webviewer_list, - help="Web viewer to generate (%s) - default 'all'" % ",".join(webviewer_list)) - g.add_option("-t", "--title", dest='title', - help="Title of the map") - g.add_option("-c", "--copyright", dest='copyright', - help="Copyright for the map") - g.add_option("-g", "--googlekey", dest='googlekey', - help="Google Maps API key from http://code.google.com/apis/maps/signup.html") - g.add_option("-b", "--bingkey", dest='bingkey', - help="Bing Maps API key from https://www.bingmapsportal.com/") - p.add_option_group(g) - - p.set_defaults(verbose=False, profile="mercator", kml=False, url='', - webviewer='all', copyright='', resampling='average', resume=False, - googlekey='INSERT_YOUR_KEY_HERE', bingkey='INSERT_YOUR_KEY_HERE') - - self.parser = p + elif options.resampling == "bilinear": + gdal_resampling = gdal.GRA_Bilinear - # ------------------------------------------------------------------------- - def open_input(self): - """Initialization of the input raster, reprojection if necessary""" - gdal.AllRegister() + elif options.resampling == "cubic": + gdal_resampling = gdal.GRA_Cubic - self.out_drv = gdal.GetDriverByName(self.tiledriver) - self.mem_drv = gdal.GetDriverByName('MEM') + elif options.resampling == "cubicspline": + gdal_resampling = gdal.GRA_CubicSpline - if not self.out_drv: - raise Exception("The '%s' driver was not found, is it available in this GDAL build?", - self.tiledriver) - if not self.mem_drv: - raise Exception( - "The 'MEM' driver was not found, is it available in this GDAL build?") + elif options.resampling == "lanczos": + gdal_resampling = gdal.GRA_Lanczos - # Open the input file + elif options.resampling == "mode": + gdal_resampling = gdal.GRA_Mode - if self.input: - self.in_ds = gdal.Open(self.input, gdal.GA_ReadOnly) - else: - raise Exception("No input file was specified") + elif options.resampling == "max": + gdal_resampling = gdal.GRA_Max - if self.options.verbose: - print("Input file:", - "( %sP x %sL - %s bands)" % (self.in_ds.RasterXSize, self.in_ds.RasterYSize, - self.in_ds.RasterCount)) + elif options.resampling == "min": + gdal_resampling = gdal.GRA_Min - if not self.in_ds: - # Note: GDAL prints the ERROR message too - self.error( - "It is not possible to open the input file '%s'." % self.input) + elif options.resampling == "med": + gdal_resampling = gdal.GRA_Med - # Read metadata from the input file - if self.in_ds.RasterCount == 0: - self.error("Input file '%s' has no raster band" % self.input) - - if self.in_ds.GetRasterBand(1).GetRasterColorTable(): - self.error("Please convert this file to RGB/RGBA and run gdal2tiles on the result.", - "From paletted file you can create RGBA file (temp.vrt) by:\n" - "gdal_translate -of vrt -expand rgba %s temp.vrt\n" - "then run:\n" - "gdal2tiles temp.vrt" % self.input) - - # Get NODATA value - in_nodata = [] - for i in range(1, self.in_ds.RasterCount+1): - if self.in_ds.GetRasterBand(i).GetNoDataValue() is not None: - in_nodata.append(self.in_ds.GetRasterBand(i).GetNoDataValue()) - if self.options.srcnodata: - nds = list(map(float, self.options.srcnodata.split(','))) - if len(nds) < self.in_ds.RasterCount: - in_nodata = ( - nds * self.in_ds.RasterCount)[:self.in_ds.RasterCount] - else: - in_nodata = nds + elif options.resampling == "q1": + gdal_resampling = gdal.GRA_Q1 - if self.options.verbose: - print("NODATA: %s" % in_nodata) + elif options.resampling == "q3": + gdal_resampling = gdal.GRA_Q3 - if self.options.verbose: - print("Preprocessed file:", - "( %sP x %sL - %s bands)" % (self.in_ds.RasterXSize, self.in_ds.RasterYSize, - self.in_ds.RasterCount)) + # Other algorithms are implemented by gdal.ReprojectImage(). + dsquery.SetGeoTransform( + ( + 0.0, + tile_size / float(querysize), + 0.0, + 0.0, + 0.0, + tile_size / float(querysize), + ) + ) + dstile.SetGeoTransform((0.0, 1.0, 0.0, 0.0, 0.0, 1.0)) - in_srs = None + res = gdal.ReprojectImage(dsquery, dstile, None, None, gdal_resampling) + if res != 0: + exit_with_error( + "ReprojectImage() failed on %s, error %d" % (tilefilename, res) + ) - if self.options.s_srs: - in_srs = osr.SpatialReference() - in_srs.SetFromUserInput(self.options.s_srs) - in_srs_wkt = in_srs.ExportToWkt() - else: - in_srs_wkt = self.in_ds.GetProjection() - if not in_srs_wkt and self.in_ds.GetGCPCount() != 0: - in_srs_wkt = self.in_ds.GetGCPProjection() - if in_srs_wkt: - in_srs = osr.SpatialReference() - in_srs.ImportFromWkt(in_srs_wkt) - - self.out_srs = osr.SpatialReference() - - if self.options.profile == 'mercator': - self.out_srs.ImportFromEPSG(3857) - elif self.options.profile == 'geodetic': - self.out_srs.ImportFromEPSG(4326) + +def setup_no_data_values(input_dataset: gdal.Dataset, options: Options) -> List[float]: + """ + Extract the NODATA values from the dataset or use the passed arguments as override if any + """ + in_nodata = [] + if options.srcnodata: + nds = list(map(float, options.srcnodata.split(","))) + if len(nds) < input_dataset.RasterCount: + in_nodata = ( + nds * input_dataset.RasterCount)[: input_dataset.RasterCount] else: - self.out_srs = in_srs + in_nodata = nds + else: + for i in range(1, input_dataset.RasterCount + 1): + band = input_dataset.GetRasterBand(i) + raster_no_data = band.GetNoDataValue() + if raster_no_data is not None: + # Ignore nodata values that are not in the range of the band data type (see https://github.com/OSGeo/gdal/pull/2299) + if band.DataType == gdal.GDT_Byte and ( + raster_no_data != int(raster_no_data) + or raster_no_data < 0 + or raster_no_data > 255 + ): + # We should possibly do similar check for other data types + in_nodata = [] + break + in_nodata.append(raster_no_data) - # Are the reference systems the same? Reproject if necessary. + if options.verbose: + print("NODATA: %s" % in_nodata) - self.out_ds = None + return in_nodata - if self.options.profile in ('mercator', 'geodetic'): - if ((self.in_ds.GetGeoTransform() == (0.0, 1.0, 0.0, 0.0, 0.0, 1.0)) and - (self.in_ds.GetGCPCount() == 0)): - self.error("There is no georeference - neither affine transformation (worldfile) " - "nor GCPs. You can generate only 'raster' profile tiles.", - "Either gdal2tiles with parameter -p 'raster' or use another GIS " - "software for georeference e.g. gdal_transform -gcp / -a_ullr / -a_srs") +def setup_input_srs( + input_dataset: gdal.Dataset, options: Options +) -> Tuple[Optional[osr.SpatialReference], Optional[str]]: + """ + Determines and returns the Input Spatial Reference System (SRS) as an osr object and as a + WKT representation - if in_srs: - if ((in_srs.ExportToProj4() != self.out_srs.ExportToProj4()) or - (self.in_ds.GetGCPCount() != 0)): - # Generation of VRT dataset in tile projection, - # default 'nearest neighbour' warping - self.out_ds = gdal.AutoCreateWarpedVRT( - self.in_ds, in_srs_wkt, self.out_srs.ExportToWkt()) + Uses in priority the one passed in the command line arguments. If None, tries to extract them + from the input dataset + """ - if self.options.verbose: - print("Warping of the raster by AutoCreateWarpedVRT " - "(result saved into 'tiles.vrt')") - self.out_ds.GetDriver().CreateCopy("tiles.vrt", self.out_ds) - - # Correction of AutoCreateWarpedVRT for NODATA values - if in_nodata != []: - tempfilename = self.gettempfilename('-gdal2tiles.vrt') - self.out_ds.GetDriver().CreateCopy(tempfilename, self.out_ds) - # open as a text file - s = open(tempfilename).read() - # Add the warping options - s = s.replace( - "", - """ - - - - """) - # replace BandMapping tag for NODATA bands.... - for i in range(len(in_nodata)): - s = s.replace( - '' % ( - (i+1), (i+1)), - """ - - %i - 0 - %i - 0 - - """ % ((i+1), (i+1), in_nodata[i], in_nodata[i])) - # save the corrected VRT - open(tempfilename, "w").write(s) - # open by GDAL as self.out_ds - self.out_ds = gdal.Open(tempfilename) - # delete the temporary file - os.unlink(tempfilename) - - # set NODATA_VALUE metadata - self.out_ds.SetMetadataItem( - 'NODATA_VALUES', ' '.join([str(i) for i in in_nodata])) - - if self.options.verbose: - print("Modified warping result saved into 'tiles1.vrt'") - open("tiles1.vrt", "w").write(s) - - # Correction of AutoCreateWarpedVRT for Mono (1 band) and RGB (3 bands) files - # without NODATA: - # equivalent of gdalwarp -dstalpha - if in_nodata == [] and self.out_ds.RasterCount in [1, 3]: - tempfilename = self.gettempfilename('-gdal2tiles.vrt') - self.out_ds.GetDriver().CreateCopy(tempfilename, self.out_ds) - # open as a text file - s = open(tempfilename).read() - # Add the warping options - s = s.replace( - "", - """ - - Alpha - - - """ % (self.out_ds.RasterCount + 1)) - s = s.replace( - "", - """ - %i - - """ % (self.out_ds.RasterCount + 1)) - s = s.replace( - "", - """ - - - """) - # save the corrected VRT - open(tempfilename, "w").write(s) - # open by GDAL as self.out_ds - self.out_ds = gdal.Open(tempfilename) - # delete the temporary file - os.unlink(tempfilename) - - if self.options.verbose: - print( - "Modified -dstalpha warping result saved into 'tiles1.vrt'") - open("tiles1.vrt", "w").write(s) - s = ''' - ''' + input_srs = None + input_srs_wkt = None - else: - self.error("Input file has unknown SRS.", - "Use --s_srs ESPG:xyz (or similar) to provide source reference system.") - - if self.out_ds and self.options.verbose: - print("Projected file:", "tiles.vrt", "( %sP x %sL - %s bands)" % ( - self.out_ds.RasterXSize, self.out_ds.RasterYSize, self.out_ds.RasterCount)) - - if not self.out_ds: - self.out_ds = self.in_ds - - # - # Here we should have a raster (out_ds) in the correct Spatial Reference system - # - - # Get alpha band (either directly or from NODATA value) - self.alphaband = self.out_ds.GetRasterBand(1).GetMaskBand() - if ((self.alphaband.GetMaskFlags() & gdal.GMF_ALPHA) or - self.out_ds.RasterCount == 4 or - self.out_ds.RasterCount == 2): - self.dataBandsCount = self.out_ds.RasterCount - 1 - else: - self.dataBandsCount = self.out_ds.RasterCount + if options.s_srs: + input_srs = osr.SpatialReference() + input_srs.SetFromUserInput(options.s_srs) + input_srs_wkt = input_srs.ExportToWkt() + else: + input_srs_wkt = input_dataset.GetProjection() + if not input_srs_wkt and input_dataset.GetGCPCount() != 0: + input_srs_wkt = input_dataset.GetGCPProjection() + if input_srs_wkt: + input_srs = osr.SpatialReference() + input_srs.ImportFromWkt(input_srs_wkt) - # KML test - isepsg4326 = False - srs4326 = osr.SpatialReference() - srs4326.ImportFromEPSG(4326) - if self.out_srs and srs4326.ExportToProj4() == self.out_srs.ExportToProj4(): - self.kml = True - isepsg4326 = True - if self.options.verbose: - print("KML autotest OK!") + if input_srs is not None: + input_srs.SetAxisMappingStrategy(osr.OAMS_TRADITIONAL_GIS_ORDER) - # Read the georeference - self.out_gt = self.out_ds.GetGeoTransform() + return input_srs, input_srs_wkt - # Test the size of the pixel - # Report error in case rotation/skew is in geotransform (possible only in 'raster' profile) - if (self.out_gt[2], self.out_gt[4]) != (0, 0): - self.error("Georeference of the raster contains rotation or skew. " - "Such raster is not supported. Please use gdalwarp first.") +def setup_output_srs( + input_srs: Optional[osr.SpatialReference], options: Options +) -> Optional[osr.SpatialReference]: + """ + Setup the desired SRS (based on options) + """ + output_srs = osr.SpatialReference() + + if options.profile == "mercator": + output_srs.ImportFromEPSG(3857) + elif options.profile == "geodetic": + output_srs.ImportFromEPSG(4326) + elif options.profile == "raster": + output_srs = input_srs + else: + output_srs = tmsMap[options.profile].srs.Clone() - # Here we expect: pixel is square, no rotation on the raster + if output_srs: + output_srs.SetAxisMappingStrategy(osr.OAMS_TRADITIONAL_GIS_ORDER) - # Output Bounds - coordinates in the output SRS - self.ominx = self.out_gt[0] - self.omaxx = self.out_gt[0] + self.out_ds.RasterXSize * self.out_gt[1] - self.omaxy = self.out_gt[3] - self.ominy = self.out_gt[3] - self.out_ds.RasterYSize * self.out_gt[1] + return output_srs - # Note: maybe round(x, 14) to avoid the gdal_translate behaviour, when 0 becomes -1e-15 - # MMGIS - def linearScale(domain, rang, value): - return ( - ((rang[1] - rang[0]) * (value - domain[0])) / - (domain[1] - domain[0]) + - rang[0] - ) - # MMGIS - self.out_ds.fRasterXSize = self.out_ds.RasterXSize - self.out_ds.fRasterYSize = self.out_ds.RasterYSize - self.out_ds.fRasterXOrigin = 0 - self.out_ds.fRasterYOrigin = 0 - self.out_ds.PixelSize = self.out_gt[1] - self.out_ds.fPixelSize = self.fPixelSize - # print("ominx", self.ominx, "omaxx", self.omaxx, "ominy", self.ominy, "omaxy", self.omaxy) - # print("fminx", self.fminx, "fmaxx", self.fmaxx, "fminy", self.fminy, "fmaxy", self.fmaxy) - if self.isRasterBounded: - self.out_ds.fRasterXSize = int(math.floor(self.out_ds.RasterXSize * (self.fmaxx - self.fminx) / ( - self.omaxx - self.ominx) * (self.out_ds.PixelSize / self.out_ds.fPixelSize))) - self.out_ds.fRasterYSize = int(math.ceil(self.out_ds.RasterYSize * (self.fmaxy - self.fminy) / ( - self.omaxy - self.ominy) * (self.out_ds.PixelSize / self.out_ds.fPixelSize))) - self.out_ds.fRasterXSizeRaw = int(math.floor( - self.out_ds.RasterXSize * (self.fmaxx - self.fminx) / (self.omaxx - self.ominx))) - self.out_ds.fRasterYSizeRaw = int(math.ceil( - self.out_ds.RasterYSize * (self.fmaxy - self.fminy) / (self.omaxy - self.ominy))) - # print("Full Raster Size: ", self.out_ds.fRasterXSize, self.out_ds.fRasterYSize ) - self.out_ds.fRasterXOrigin = int(math.floor(linearScale( - [self.fminx, self.fmaxx], [0, self.out_ds.fRasterXSize], self.out_gt[0]))) - self.out_ds.fRasterYOrigin = int(math.ceil(linearScale( - [self.fminy, self.fmaxy], [self.out_ds.fRasterYSize, 0], self.out_gt[3]))) - self.out_ds.fRasterXOriginRaw = int(math.floor(linearScale([self.fminx, self.fmaxx], [ - 0, self.out_ds.fRasterXSize], self.out_gt[0]) * (self.out_ds.fPixelSize / self.out_ds.PixelSize))) - self.out_ds.fRasterYOriginRaw = int(math.ceil(linearScale([self.fminy, self.fmaxy], [ - self.out_ds.fRasterYSize, 0], self.out_gt[3]) * (self.out_ds.fPixelSize / self.out_ds.PixelSize))) - self.out_ds.fRasterXWidth = int(math.floor(linearScale( - [self.fminx, self.fmaxx], [0, self.out_ds.fRasterXSize], self.omaxx))) - self.out_ds.fRasterXOrigin - self.out_ds.fRasterYHeight = int(math.ceil(linearScale( - [self.fminy, self.fmaxy], [0, self.out_ds.fRasterYSize], self.omaxy))) - self.out_ds.fRasterYOrigin +def has_georeference(dataset: gdal.Dataset) -> bool: + return ( + dataset.GetGeoTransform() != (0.0, 1.0, 0.0, 0.0, 0.0, 1.0) + or dataset.GetGCPCount() != 0 + ) - if self.options.verbose: - print("Bounds (output srs):", round(self.ominx, 13), - self.ominy, self.omaxx, self.omaxy) - # print("Input Raster Size: ", self.out_ds.RasterXSize, self.out_ds.RasterYSize) - # print("fmaxx-fminx", self.fmaxx - self.fminx, "omaxx-ominx", self.omaxx - self.ominx, "fmaxy-fminy", self.fmaxy - self.fminy, "omaxy-ominy", self.omaxy - self.ominy) - # print("Full Raster Size: ", self.out_ds.fRasterXSize, self.out_ds.fRasterYSize) - # print("Full Raster Size Raw: ", self.out_ds.fRasterXSizeRaw, self.out_ds.fRasterYSizeRaw) - # print("Raster Origin: ", self.out_ds.fRasterXOrigin, self.out_ds.fRasterYOrigin) - # print("Raster Origin Raw: ", self.out_ds.fRasterXOriginRaw, self.out_ds.fRasterYOriginRaw) - # print("Raster Width Height: ", self.out_ds.fRasterXWidth, self.out_ds.fRasterYHeight) +def reproject_dataset( + from_dataset: gdal.Dataset, + from_srs: Optional[osr.SpatialReference], + to_srs: Optional[osr.SpatialReference], + options: Optional[Options] = None, +) -> gdal.Dataset: + """ + Returns the input dataset in the expected "destination" SRS. + If the dataset is already in the correct SRS, returns it unmodified + """ + if not from_srs or not to_srs: + raise GDALError( + "from and to SRS must be defined to reproject the dataset") + + if (from_srs.ExportToProj4() != to_srs.ExportToProj4()) or ( + from_dataset.GetGCPCount() != 0 + ): + + if ( + from_srs.IsGeographic() + and to_srs.GetAuthorityName(None) == "EPSG" + and to_srs.GetAuthorityCode(None) == "3857" + ): + from_gt = from_dataset.GetGeoTransform(can_return_null=True) + if from_gt and from_gt[2] == 0 and from_gt[4] == 0 and from_gt[5] < 0: + maxlat = from_gt[3] + minlat = from_gt[3] + from_dataset.RasterYSize * from_gt[5] + MAX_LAT = 85.0511287798066 + adjustBounds = False + if maxlat > MAX_LAT: + maxlat = MAX_LAT + adjustBounds = True + if minlat < -MAX_LAT: + minlat = -MAX_LAT + adjustBounds = True + if adjustBounds: + ct = osr.CoordinateTransformation(from_srs, to_srs) + west, south = ct.TransformPoint(from_gt[0], minlat)[:2] + east, north = ct.TransformPoint( + from_gt[0] + from_dataset.RasterXSize * + from_gt[1], maxlat + )[:2] + return gdal.Warp( + "", + from_dataset, + format="VRT", + outputBounds=[west, south, east, north], + dstSRS="EPSG:3857", + ) + + to_dataset = gdal.AutoCreateWarpedVRT( + from_dataset, from_srs.ExportToWkt(), to_srs.ExportToWkt() + ) - # Calculating ranges for tiles in different zoom levels - if self.options.profile == 'mercator': + if options and options.verbose: + print( + "Warping of the raster by AutoCreateWarpedVRT (result saved into 'tiles.vrt')" + ) + to_dataset.GetDriver().CreateCopy("tiles.vrt", to_dataset) - self.mercator = GlobalMercator() + return to_dataset + else: + return from_dataset - # Function which generates SWNE in LatLong for given tile - self.tileswne = self.mercator.TileLatLonBounds - # Generate table with min max tile coordinates for all zoomlevels - self.tminmax = list(range(0, 32)) - for tz in range(0, 32): - tminx, tminy = self.mercator.MetersToTile( - self.ominx, self.ominy, tz) - tmaxx, tmaxy = self.mercator.MetersToTile( - self.omaxx, self.omaxy, tz) - # crop tiles extending world limits (+-180,+-90) - tminx, tminy = max(0, tminx), max(0, tminy) - tmaxx, tmaxy = min(2**tz-1, tmaxx), min(2**tz-1, tmaxy) - self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) +def add_gdal_warp_options_to_string(vrt_string, warp_options): + if not warp_options: + return vrt_string - # TODO: Maps crossing 180E (Alaska?) + vrt_root = ElementTree.fromstring(vrt_string) + options = vrt_root.find("GDALWarpOptions") - # Get the minimal zoom level (map covers area equivalent to one tile) - if self.tminz is None: - self.tminz = self.mercator.ZoomForPixelSize( - self.out_gt[1] * max(self.out_ds.RasterXSize, - self.out_ds.RasterYSize) / float(self.tilesize)) + if options is None: + return vrt_string - # Get the maximal zoom level - # (closest possible zoom level up on the resolution of raster) - if self.tmaxz is None: - self.tmaxz = self.mercator.ZoomForPixelSize(self.out_gt[1]) + for key, value in warp_options.items(): + tb = ElementTree.TreeBuilder() + tb.start("Option", {"name": key}) + tb.data(value) + tb.end("Option") + elem = tb.close() + options.insert(0, elem) - if self.options.verbose: - print("Bounds (latlong):", - self.mercator.MetersToLatLon(self.ominx, self.ominy), - self.mercator.MetersToLatLon(self.omaxx, self.omaxy)) - print('MinZoomLevel:', self.tminz) - print("MaxZoomLevel:", - self.tmaxz, - "(", - self.mercator.Resolution(self.tmaxz), - ")") + return ElementTree.tostring(vrt_root).decode() - if self.options.profile == 'geodetic': - self.geodetic = GlobalGeodetic(self.options.tmscompatible) +def update_no_data_values( + warped_vrt_dataset: gdal.Dataset, + nodata_values: List[float], + options: Optional[Options] = None, +) -> gdal.Dataset: + """ + Takes an array of NODATA values and forces them on the WarpedVRT file dataset passed + """ + # TODO: gbataille - Seems that I forgot tests there + assert nodata_values != [] + + vrt_string = warped_vrt_dataset.GetMetadata("xml:VRT")[0] + + vrt_string = add_gdal_warp_options_to_string( + vrt_string, {"INIT_DEST": "NO_DATA", "UNIFIED_SRC_NODATA": "YES"} + ) + + # TODO: gbataille - check the need for this replacement. Seems to work without + # # replace BandMapping tag for NODATA bands.... + # for i in range(len(nodata_values)): + # s = s.replace( + # '' % ((i+1), (i+1)), + # """ + # + # %i + # 0 + # %i + # 0 + # + # """ % ((i+1), (i+1), nodata_values[i], nodata_values[i])) + + corrected_dataset = gdal.Open(vrt_string) + + # set NODATA_VALUE metadata + corrected_dataset.SetMetadataItem( + "NODATA_VALUES", " ".join([str(i) for i in nodata_values]) + ) + + if options and options.verbose: + print("Modified warping result saved into 'tiles1.vrt'") + + with open("tiles1.vrt", "w") as f: + f.write(corrected_dataset.GetMetadata("xml:VRT")[0]) + + return corrected_dataset + + +def add_alpha_band_to_string_vrt(vrt_string: str) -> str: + # TODO: gbataille - Old code speak of this being equivalent to gdalwarp -dstalpha + # To be checked + + vrt_root = ElementTree.fromstring(vrt_string) + + index = 0 + nb_bands = 0 + for subelem in list(vrt_root): + if subelem.tag == "VRTRasterBand": + nb_bands += 1 + color_node = subelem.find("./ColorInterp") + if color_node is not None and color_node.text == "Alpha": + raise Exception("Alpha band already present") + else: + if nb_bands: + # This means that we are one element after the Band definitions + break + + index += 1 + + tb = ElementTree.TreeBuilder() + tb.start( + "VRTRasterBand", + { + "dataType": "Byte", + "band": str(nb_bands + 1), + "subClass": "VRTWarpedRasterBand", + }, + ) + tb.start("ColorInterp", {}) + tb.data("Alpha") + tb.end("ColorInterp") + tb.end("VRTRasterBand") + elem = tb.close() + + vrt_root.insert(index, elem) + + warp_options = vrt_root.find(".//GDALWarpOptions") + tb = ElementTree.TreeBuilder() + tb.start("DstAlphaBand", {}) + tb.data(str(nb_bands + 1)) + tb.end("DstAlphaBand") + elem = tb.close() + warp_options.append(elem) + + # TODO: gbataille - this is a GDALWarpOptions. Why put it in a specific place? + tb = ElementTree.TreeBuilder() + tb.start("Option", {"name": "INIT_DEST"}) + tb.data("0") + tb.end("Option") + elem = tb.close() + warp_options.append(elem) + + return ElementTree.tostring(vrt_root).decode() + + +def update_alpha_value_for_non_alpha_inputs( + warped_vrt_dataset: gdal.Dataset, options: Optional[Options] = None +) -> gdal.Dataset: + """ + Handles dataset with 1 or 3 bands, i.e. without alpha channel, in the case the nodata value has + not been forced by options + """ + if warped_vrt_dataset.RasterCount in [1, 3]: - # Function which generates SWNE in LatLong for given tile - self.tileswne = self.geodetic.TileLatLonBounds + vrt_string = warped_vrt_dataset.GetMetadata("xml:VRT")[0] - # Generate table with min max tile coordinates for all zoomlevels - self.tminmax = list(range(0, 32)) - for tz in range(0, 32): - tminx, tminy = self.geodetic.LonLatToTile( - self.ominx, self.ominy, tz) - tmaxx, tmaxy = self.geodetic.LonLatToTile( - self.omaxx, self.omaxy, tz) - # crop tiles extending world limits (+-180,+-90) - tminx, tminy = max(0, tminx), max(0, tminy) - tmaxx, tmaxy = min(2**(tz+1)-1, tmaxx), min(2**tz-1, tmaxy) - self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) + vrt_string = add_alpha_band_to_string_vrt(vrt_string) - # TODO: Maps crossing 180E (Alaska?) + warped_vrt_dataset = gdal.Open(vrt_string) - # Get the maximal zoom level - # (closest possible zoom level up on the resolution of raster) - if self.tminz is None: - self.tminz = self.geodetic.ZoomForPixelSize( - self.out_gt[1] * max(self.out_ds.RasterXSize, - self.out_ds.RasterYSize) / float(self.tilesize)) + if options and options.verbose: + print("Modified -dstalpha warping result saved into 'tiles1.vrt'") - # Get the maximal zoom level - # (closest possible zoom level up on the resolution of raster) - if self.tmaxz is None: - self.tmaxz = self.geodetic.ZoomForPixelSize(self.out_gt[1]) + with open("tiles1.vrt", "w") as f: + f.write(warped_vrt_dataset.GetMetadata("xml:VRT")[0]) - if self.options.verbose: - print("Bounds (latlong):", self.ominx, - self.ominy, self.omaxx, self.omaxy) + return warped_vrt_dataset - # MMGIS - if self.options.profile == 'raster' and self.isRasterBounded: - def log2(x): - return math.log10(x) / math.log10(2) +def nb_data_bands(dataset: gdal.Dataset) -> int: + """ + Return the number of data (non-alpha) bands of a gdal dataset + """ + alphaband = dataset.GetRasterBand(1).GetMaskBand() + if ( + (alphaband.GetMaskFlags() & gdal.GMF_ALPHA) + or dataset.RasterCount == 4 + or dataset.RasterCount == 2 + ): + return dataset.RasterCount - 1 + return dataset.RasterCount + + +def _get_creation_options(options): + copts = [] + if options.tiledriver == "WEBP": + if options.webp_lossless: + copts = ["LOSSLESS=True"] + else: + copts = ["QUALITY=" + str(options.webp_quality)] + return copts - # MMGIS added 'f'* - self.nativezoom = int( - max(math.ceil(log2(self.out_ds.fRasterXSizeRaw/float(self.tilesize))), - math.ceil(log2(self.out_ds.fRasterYSizeRaw/float(self.tilesize))))) - self.basenativezoom = int( - max(math.ceil(log2(self.out_ds.fRasterXSize/float(self.tilesize))), - math.ceil(log2(self.out_ds.fRasterYSize/float(self.tilesize))))) +def create_base_tile(tile_job_info: "TileJobInfo", tile_detail: "TileDetail") -> None: + + dataBandsCount = tile_job_info.nb_data_bands + output = tile_job_info.output_file_path + tileext = tile_job_info.tile_extension + tile_size = tile_job_info.tile_size + options = tile_job_info.options + + cached_ds = getattr(threadLocal, "cached_ds", None) + if cached_ds and cached_ds.GetDescription() == tile_job_info.src_file: + ds = cached_ds + else: + ds = gdal.Open(tile_job_info.src_file, gdal.GA_ReadOnly) + threadLocal.cached_ds = ds + + mem_drv = gdal.GetDriverByName("MEM") + out_drv = gdal.GetDriverByName(tile_job_info.tile_driver) + alphaband = ds.GetRasterBand(1).GetMaskBand() + + tx = tile_detail.tx + ty = tile_detail.ty + tz = tile_detail.tz + rx = tile_detail.rx + ry = tile_detail.ry + rxsize = tile_detail.rxsize + rysize = tile_detail.rysize + wx = tile_detail.wx + wy = tile_detail.wy + wxsize = tile_detail.wxsize + wysize = tile_detail.wysize + querysize = tile_detail.querysize + + # MMGIS + isDEMtile = tile_detail.isDEMtile + + tilebands = dataBandsCount + 1 + + # MMGIS + if isDEMtile == True: + tilebands = 4 + + # Tile dataset in memory + tilefilename = os.path.join(output, str( + tz), str(tx), "%s.%s" % (ty, tileext)) + dstile = mem_drv.Create("", tile_size, tile_size, tilebands) + + data = alpha = None + + if options.verbose: + print( + "\tReadRaster Extent: ", (rx, ry, rxsize, + rysize), (wx, wy, wxsize, wysize) + ) + + # Query is in 'nearest neighbour' but can be bigger in then the tile_size + # We scale down the query to the tile_size by supplied algorithm. + if rxsize != 0 and rysize != 0 and wxsize != 0 and wysize != 0: + try: + alpha = alphaband.ReadRaster(rx, ry, rxsize, rysize, wxsize, wysize) + + # Detect totally transparent tile and skip its creation + if tile_job_info.exclude_transparent and len(alpha) == alpha.count( + "\x00".encode("ascii") + ): + return + + data = ds.ReadRaster( + rx, + ry, + rxsize, + rysize, + wxsize, + wysize, + band_list=list(range(1, dataBandsCount + 1)), + ) + except: + pass + + # The tile in memory is a transparent file by default. Write pixel values into it if + # any + if data: + # MMGIS + if isDEMtile: + dsquery = mem_drv.Create( + '', querysize, querysize, tilebands, gdal.GDT_Byte) # 1bto4b + + data = ds.GetRasterBand(1).ReadRaster( + rx, ry, rxsize, rysize, wxsize, wysize, buf_type=gdal.GDT_Float32) + + data = struct.unpack('f' * wxsize * wysize, data) + data1 = [] + data2 = [] + data3 = [] + data4 = [] + for f in data: + # Because 0 is a valid value in many datasets yet still special in images being fully transparent, + # we're going to encode zero's as 2^31 (2147483648) (79, 0, 0, 0) and have the reader parse it back to 0 + if f == 0: + f = pow(2, 31) + f = str(binary(f)) + data1.append(int(f[:8], 2)) + data2.append(int(f[8:16], 2)) + data3.append(int(f[16:24], 2)) + data4.append(int(f[24:], 2)) + + data1s = b'' + data2s = b'' + data3s = b'' + data4s = b'' + indx = 0 + for v in data1: + data1s += struct.pack('B', data1[indx]) + data2s += struct.pack('B', data2[indx]) + data3s += struct.pack('B', data3[indx]) + data4s += struct.pack('B', data4[indx]) + indx += 1 + + dsquery.WriteRaster( + wx, wy, wxsize, wysize, data1s, band_list=[1], buf_type=gdal.GDT_Byte) + dsquery.WriteRaster( + wx, wy, wxsize, wysize, data2s, band_list=[2], buf_type=gdal.GDT_Byte) + dsquery.WriteRaster( + wx, wy, wxsize, wysize, data3s, band_list=[3], buf_type=gdal.GDT_Byte) + dsquery.WriteRaster( + wx, wy, wxsize, wysize, data4s, band_list=[4], buf_type=gdal.GDT_Byte) + # sys.exit('done') + + scale_query_to_tile( + dsquery, dstile, options, tilefilename=tilefilename) + del dsquery + elif tile_size == querysize: + # Use the ReadRaster result directly in tiles ('nearest neighbour' query) + dstile.WriteRaster( + wx, + wy, + wxsize, + wysize, + data, + band_list=list(range(1, dataBandsCount + 1)), + ) + dstile.WriteRaster(wx, wy, wxsize, wysize, + alpha, band_list=[tilebands]) + + # Note: For source drivers based on WaveLet compression (JPEG2000, ECW, + # MrSID) the ReadRaster function returns high-quality raster (not ugly + # nearest neighbour) + # TODO: Use directly 'near' for WaveLet files + else: + # Big ReadRaster query in memory scaled to the tile_size - all but 'near' + # algo + dsquery = mem_drv.Create("", querysize, querysize, tilebands) + # TODO: fill the null value in case a tile without alpha is produced (now + # only png tiles are supported) + dsquery.WriteRaster( + wx, + wy, + wxsize, + wysize, + data, + band_list=list(range(1, dataBandsCount + 1)), + ) + dsquery.WriteRaster(wx, wy, wxsize, wysize, + alpha, band_list=[tilebands]) + + scale_query_to_tile(dsquery, dstile, options, + tilefilename=tilefilename) + del dsquery + + del data + + if options.resampling != "antialias" and options.resampling != "near-composite": + # Write a copy of tile to png/jpg + out_drv.CreateCopy( + tilefilename, dstile, strict=0, options=_get_creation_options(options) + ) + + del dstile + + # Create a KML file for this tile. + if tile_job_info.kml: + swne = get_tile_swne(tile_job_info, options) + if swne is not None: + kmlfilename = os.path.join( + output, + str(tz), + str(tx), + "%d.kml" % GDAL2Tiles.getYTile(ty, tz, options), + ) + if not options.resume or not isfile(kmlfilename): + with my_open(kmlfilename, "wb") as f: + f.write( + generate_kml( + tx, + ty, + tz, + tile_job_info.tile_extension, + tile_job_info.tile_size, + swne, + tile_job_info.options, + ).encode("utf-8") + ) + + +def create_overview_tile( + base_tz: int, + base_tiles: List[Tuple[int, int]], + output_folder: str, + tile_job_info: "TileJobInfo", + options: Options, +): + """Generating an overview tile from no more than 4 underlying tiles(base tiles)""" + overview_tz = base_tz - 1 + overview_tx = base_tiles[0][0] >> 1 + overview_ty = base_tiles[0][1] >> 1 + overview_ty_real = GDAL2Tiles.getYTile(overview_ty, overview_tz, options) + + tilefilename = os.path.join( + output_folder, + str(overview_tz), + str(overview_tx), + "%s.%s" % (overview_ty_real, tile_job_info.tile_extension), + ) + if options.verbose: + print(tilefilename) + if options.resume and isfile(tilefilename): + if options.verbose: + print("Tile generation skipped because of --resume") + return + + mem_driver = gdal.GetDriverByName("MEM") + tile_driver = tile_job_info.tile_driver + out_driver = gdal.GetDriverByName(tile_driver) + + tilebands = tile_job_info.nb_data_bands + 1 + + # MMGIS + if options.isDEMtile == True: + tilebands = 4 + + dsquery = mem_driver.Create( + "", 2 * tile_job_info.tile_size, 2 * tile_job_info.tile_size, tilebands + ) + # TODO: fill the null value + dstile = mem_driver.Create( + "", tile_job_info.tile_size, tile_job_info.tile_size, tilebands + ) + + usable_base_tiles = [] + + for base_tile in base_tiles: + base_tx = base_tile[0] + base_ty = base_tile[1] + base_ty_real = GDAL2Tiles.getYTile(base_ty, base_tz, options) + + base_tile_path = os.path.join( + output_folder, + str(base_tz), + str(base_tx), + "%s.%s" % (base_ty_real, tile_job_info.tile_extension), + ) + if not isfile(base_tile_path): + if options.verbose: + print("\tNo usable base tiles at path", base_tile_path) + continue + + dsquerytile = gdal.Open(base_tile_path, gdal.GA_ReadOnly) + + if base_tx % 2 == 0: + tileposx = 0 + else: + tileposx = tile_job_info.tile_size + + if options.xyz and options.profile == "raster": + if base_ty % 2 == 0: + tileposy = 0 + else: + tileposy = tile_job_info.tile_size + else: + if base_ty % 2 == 0: + tileposy = tile_job_info.tile_size + else: + tileposy = 0 + + if dsquerytile.RasterCount == tilebands - 1: + # assume that the alpha band is missing and add it + tmp_ds = mem_driver.CreateCopy("", dsquerytile, 0) + tmp_ds.AddBand() + mask = bytearray( + [255] * (tile_job_info.tile_size * tile_job_info.tile_size) + ) + tmp_ds.WriteRaster( + 0, + 0, + tile_job_info.tile_size, + tile_job_info.tile_size, + mask, + band_list=[tilebands], + ) + dsquerytile = tmp_ds + elif dsquerytile.RasterCount != tilebands: + raise Exception("Unexpected number of bands in base tile") + + base_data = dsquerytile.ReadRaster( + 0, 0, tile_job_info.tile_size, tile_job_info.tile_size + ) + + dsquery.WriteRaster( + tileposx, + tileposy, + tile_job_info.tile_size, + tile_job_info.tile_size, + base_data, + band_list=list(range(1, tilebands + 1)), + ) + + usable_base_tiles.append(base_tile) + + if not usable_base_tiles: + if options.verbose: + print("\tNo usable base tiles for overview zoom", base_tz, ", base tiles:", *base_tiles) + return + + scale_query_to_tile(dsquery, dstile, options, tilefilename=tilefilename) + # Write a copy of tile to png/jpg + if options.resampling != "antialias" and options.resampling != "near-composite": + # Write a copy of tile to png/jpg + out_driver.CreateCopy( + tilefilename, dstile, strict=0, options=_get_creation_options(options) + ) + # Remove useless side car file + aux_xml = tilefilename + ".aux.xml" + if gdal.VSIStatL(aux_xml) is not None: + gdal.Unlink(aux_xml) + + if options.verbose: + print("\tbuild from zoom", base_tz, " tiles:", *base_tiles) + + # Create a KML file for this tile. + if tile_job_info.kml: + swne = get_tile_swne(tile_job_info, options) + if swne is not None: + with my_open( + os.path.join( + output_folder, + "%d/%d/%d.kml" % (overview_tz, overview_tx, + overview_ty_real), + ), + "wb", + ) as f: + f.write( + generate_kml( + overview_tx, + overview_ty, + overview_tz, + tile_job_info.tile_extension, + tile_job_info.tile_size, + swne, + options, + [(t[0], t[1], base_tz) for t in base_tiles], + ).encode("utf-8") + ) + + +def group_overview_base_tiles( + base_tz: int, output_folder: str, tile_job_info: "TileJobInfo" +) -> List[List[Tuple[int, int]]]: + """Group base tiles that belong to the same overview tile""" + + overview_to_bases = {} + tminx, tminy, tmaxx, tmaxy = tile_job_info.tminmax[base_tz] + for ty in range(tmaxy, tminy - 1, -1): + overview_ty = ty >> 1 + for tx in range(tminx, tmaxx + 1): + overview_tx = tx >> 1 + base_tile = (tx, ty) + overview_tile = (overview_tx, overview_ty) + + if overview_tile not in overview_to_bases: + overview_to_bases[overview_tile] = [] + + overview_to_bases[overview_tile].append(base_tile) + + # Create directories for the tiles + overview_tz = base_tz - 1 + for tx in range(tminx, tmaxx + 1): + overview_tx = tx >> 1 + tiledirname = os.path.join( + output_folder, str(overview_tz), str(overview_tx)) + makedirs(tiledirname) + + return list(overview_to_bases.values()) + + +def count_overview_tiles(tile_job_info: "TileJobInfo") -> int: + tile_number = 0 + for tz in range(tile_job_info.tmaxz - 1, tile_job_info.tminz - 1, -1): + tminx, tminy, tmaxx, tmaxy = tile_job_info.tminmax[tz] + tile_number += (1 + abs(tmaxx - tminx)) * (1 + abs(tmaxy - tminy)) + + return tile_number + + +def optparse_init() -> optparse.OptionParser: + """Prepare the option parser for input (argv)""" + + usage = "Usage: %prog [options] input_file [output]" + p = optparse.OptionParser(usage, version="%prog " + __version__) + p.add_option( + "-p", + "--profile", + dest="profile", + type="choice", + choices=profile_list, + help=( + "Tile cutting profile (%s) - default 'mercator' " + "(Google Maps compatible)" % ",".join(profile_list) + ), + ) + p.add_option( + "-r", + "--resampling", + dest="resampling", + type="choice", + choices=resampling_list, + help="Resampling method (%s) - default 'average'" % ",".join(resampling_list), + ) + p.add_option( + "-s", + "--s_srs", + dest="s_srs", + metavar="SRS", + help="The spatial reference system used for the source input data", + ) + p.add_option( + "-z", + "--zoom", + dest="zoom", + help="Zoom levels to render (format:'2-5', '10-' or '10').", + ) + p.add_option( + "-e", + "--resume", + dest="resume", + action="store_true", + help="Resume mode. Generate only missing files.", + ) + p.add_option( + "-a", + "--srcnodata", + dest="srcnodata", + metavar="NODATA", + help="Value in the input dataset considered as transparent", + ) + p.add_option( + "-d", + "--tmscompatible", + dest="tmscompatible", + action="store_true", + help=( + "When using the geodetic profile, specifies the base resolution " + "as 0.703125 or 2 tiles at zoom level 0." + ), + ) + p.add_option( + "--xyz", + action="store_true", + dest="xyz", + help="Use XYZ tile numbering (OSM Slippy Map tiles) instead of TMS", + ) + p.add_option( + "-v", + "--verbose", + action="store_true", + dest="verbose", + help="Print status messages to stdout", + ) + p.add_option( + "-x", + "--exclude", + action="store_true", + dest="exclude_transparent", + help="Exclude transparent tiles from result tileset", + ) + p.add_option( + "-q", + "--quiet", + action="store_true", + dest="quiet", + help="Disable messages and status to stdout", + ) + # MMGIS + p.add_option("--extentworld", dest="extentworld", + help="The full world meter extent (comma-separated as minx,maxx,miny,maxy,pixelsize) of an inner raster profile.") + # MMGIS + p.add_option("--dem", action="store_true", dest="isDEMtile", + help="Indicate if the input is a Digital Elevation Model") + p.add_option( + "--processes", + dest="nb_processes", + type="int", + help="Number of processes to use for tiling", + ) + p.add_option( + "--mpi", + action="store_true", + dest="mpi", + help="Assume launched by mpiexec and ignore --processes. " + "User should set GDAL_CACHEMAX to size per process.", + ) + p.add_option( + "--tilesize", + dest="tilesize", + metavar="PIXELS", + type="int", + help="Width and height in pixel of a tile", + ) + p.add_option( + "--tiledriver", + dest="tiledriver", + choices=["PNG", "WEBP"], + default="PNG", + type="choice", + help="which tile driver to use for the tiles", + ) + + # KML options + g = optparse.OptionGroup( + p, + "KML (Google Earth) options", + "Options for generated Google Earth SuperOverlay metadata", + ) + g.add_option( + "-k", + "--force-kml", + dest="kml", + action="store_true", + help=( + "Generate KML for Google Earth - default for 'geodetic' profile and " + "'raster' in EPSG:4326. For a dataset with different projection use " + "with caution!" + ), + ) + g.add_option( + "-n", + "--no-kml", + dest="kml", + action="store_false", + help="Avoid automatic generation of KML files for EPSG:4326", + ) + g.add_option( + "-u", + "--url", + dest="url", + help="URL address where the generated tiles are going to be published", + ) + p.add_option_group(g) + + # HTML options + g = optparse.OptionGroup( + p, "Web viewer options", "Options for generated HTML viewers a la Google Maps" + ) + g.add_option( + "-w", + "--webviewer", + dest="webviewer", + type="choice", + choices=webviewer_list, + help="Web viewer to generate (%s) - default 'all'" % ",".join( + webviewer_list), + ) + g.add_option("-t", "--title", dest="title", help="Title of the map") + g.add_option("-c", "--copyright", dest="copyright", + help="Copyright for the map") + g.add_option( + "-g", + "--googlekey", + dest="googlekey", + help="Google Maps API key from https://developers.google.com/maps/faq?csw=1#using-google-maps-apis", + ) + g.add_option( + "-b", + "--bingkey", + dest="bingkey", + help="Bing Maps API key from https://www.bingmapsportal.com/", + ) + p.add_option_group(g) + + # MapML options + g = optparse.OptionGroup( + p, "MapML options", "Options for generated MapML file") + g.add_option( + "--mapml-template", + dest="mapml_template", + action="store_true", + help=( + "Filename of a template mapml file where variables will " + "be substituted. If not specified, the generic " + "template_tiles.mapml file from GDAL data resources " + "will be used" + ), + ) + p.add_option_group(g) + + # Webp options + g = optparse.OptionGroup(p, "WEBP options", "Options for WEBP tiledriver") + g.add_option( + "--webp-quality", + dest="webp_quality", + type=int, + default=75, + help="quality of webp image, integer between 1 and 100, default is 75", + ) + g.add_option( + "--webp-lossless", + dest="webp_lossless", + action="store_true", + help="use lossless compression for the webp image", + ) + p.add_option_group(g) + + p.set_defaults( + verbose=False, + profile="mercator", + kml=None, + url="", + webviewer="all", + copyright="", + resampling="average", + resume=False, + googlekey="INSERT_YOUR_KEY_HERE", + bingkey="INSERT_YOUR_KEY_HERE", + processes=1, + ) + + return p + + +def process_args(argv: List[str]) -> Tuple[str, str, Options]: + parser = optparse_init() + options, args = parser.parse_args(args=argv) + + # Args should be either an input file OR an input file and an output folder + if not args: + exit_with_error( + "You need to specify at least an input file as argument to the script" + ) + if len(args) > 2: + exit_with_error( + "Processing of several input files is not supported.", + "Please first use a tool like gdal_vrtmerge.py or gdal_merge.py on the " + "files: gdal_vrtmerge.py -o merged.vrt %s" % " ".join(args), + ) + + input_file = args[0] + if not isfile(input_file): + exit_with_error( + "The provided input file %s does not exist or is not a file" % input_file + ) + + if len(args) == 2: + output_folder = args[1] + else: + # Directory with input filename without extension in actual directory + output_folder = os.path.splitext(os.path.basename(input_file))[0] + + if options.webviewer == "mapml": + options.xyz = True + if options.profile == "geodetic": + options.tmscompatible = True + + options = options_post_processing(options, input_file, output_folder) + + return input_file, output_folder, options + + +def options_post_processing( + options: Options, input_file: str, output_folder: str +) -> Options: + if not options.title: + options.title = os.path.basename(input_file) + + # User specified zoom levels + tminz = None + tmaxz = None + if hasattr(options, "zoom") and options.zoom and isinstance(options.zoom, str): + minmax = options.zoom.split("-", 1) + zoom_min = minmax[0] + tminz = int(zoom_min) + + if len(minmax) == 2: + # Min-max zoom value + zoom_max = minmax[1] + if zoom_max: + # User-specified (non-automatically calculated) + tmaxz = int(zoom_max) + if tmaxz < tminz: + raise Exception( + "max zoom (%d) less than min zoom (%d)" % ( + tmaxz, tminz) + ) + else: + # Single zoom value (min = max) + tmaxz = tminz + options.zoom = [tminz, tmaxz] + + if options.url and not options.url.endswith("/"): + options.url += "/" + if options.url: + out_path = output_folder + if out_path.endswith("/"): + out_path = out_path[:-1] + options.url += os.path.basename(out_path) + "/" + + # Supported options + if options.resampling == "antialias" and not numpy_available: + exit_with_error( + "'antialias' resampling algorithm is not available.", + "Install PIL (Python Imaging Library) and numpy.", + ) + + if options.resampling == "near-composite" and not numpy_available: + exit_with_error( + "'near-composite' resampling algorithm is not available.", + "Install PIL (Python Imaging Library) and numpy.", + ) + + if options.tiledriver == "WEBP": + if gdal.GetDriverByName(options.tiledriver) is None: + exit_with_error("WEBP driver is not available") + + if not options.webp_lossless: + if options.webp_quality <= 0 or options.webp_quality > 100: + exit_with_error("webp_quality should be in the range [1-100]") + options.webp_quality = int(options.webp_quality) + + # Output the results + if options.verbose: + print("Options:", options) + print("Input:", input_file) + print("Output:", output_folder) + print("Cache: %s MB" % (gdal.GetCacheMax() / 1024 / 1024)) + print("") + + return options + + +class TileDetail(object): + tx = 0 + ty = 0 + tz = 0 + rx = 0 + ry = 0 + rxsize = 0 + rysize = 0 + wx = 0 + wy = 0 + wxsize = 0 + wysize = 0 + querysize = 0 + isDEMtile = False + + def __init__(self, **kwargs): + for key in kwargs: + if hasattr(self, key): + setattr(self, key, kwargs[key]) + + def __unicode__(self): + return "TileDetail %s\n%s\n%s\n" % (self.tx, self.ty, self.tz) + + def __str__(self): + return "TileDetail %s\n%s\n%s\n" % (self.tx, self.ty, self.tz) + + def __repr__(self): + return "TileDetail %s\n%s\n%s\n" % (self.tx, self.ty, self.tz) + + +class TileJobInfo(object): + """ + Plain object to hold tile job configuration for a dataset + """ + + src_file = "" + nb_data_bands = 0 + output_file_path = "" + tile_extension = "" + tile_size = 0 + tile_driver = None + kml = False + tminmax = [] + tminz = 0 + tmaxz = 0 + in_srs_wkt = 0 + out_geo_trans = [] + ominy = 0 + is_epsg_4326 = False + options = None + exclude_transparent = False + + def __init__(self, **kwargs): + for key in kwargs: + if hasattr(self, key): + setattr(self, key, kwargs[key]) + + def __unicode__(self): + return "TileJobInfo %s\n" % (self.src_file) + + def __str__(self): + return "TileJobInfo %s\n" % (self.src_file) + + def __repr__(self): + return "TileJobInfo %s\n" % (self.src_file) + + +class Gdal2TilesError(Exception): + pass + + +class GDAL2Tiles(object): + def __init__(self, input_file: str, output_folder: str, options: Options) -> None: + """Constructor function - initialization""" + self.out_drv = None + self.mem_drv = None + self.warped_input_dataset = None + self.out_srs = None + self.nativezoom = None + self.tminmax = None + self.tsize = None + self.mercator = None + self.geodetic = None + self.dataBandsCount = None + self.out_gt = None + self.tileswne = None + self.swne = None + self.ominx = None + self.omaxx = None + self.omaxy = None + self.ominy = None + + # MMGIS + self.isRasterBounded = False + self.isDEMtile = False + self.fminx = None + self.fmaxx = None + self.fminy = None + self.fmaxy = None + self.fPixelSize = None + + self.input_file = None + self.output_folder = None + + self.isepsg4326 = None + self.in_srs = None + self.in_srs_wkt = None + + # Tile format + self.tile_size = 256 + if options.isDEMtile: + self.tile_size = 32 + if options.tilesize: + self.tile_size = options.tilesize + + self.tiledriver = options.tiledriver + if options.tiledriver == "PNG": + self.tileext = "png" + else: + self.tileext = "webp" + if options.mpi: + makedirs(output_folder) + self.tmp_dir = tempfile.mkdtemp(dir=output_folder) + else: + self.tmp_dir = tempfile.mkdtemp() + self.tmp_vrt_filename = os.path.join( + self.tmp_dir, str(uuid4()) + ".vrt") + + # Should we read bigger window of the input raster and scale it down? + # Note: Modified later by open_input() + # Not for 'near' resampling + # Not for Wavelet based drivers (JPEG2000, ECW, MrSID) + # Not for 'raster' profile + self.scaledquery = True + # How big should be query window be for scaling down + # Later on reset according the chosen resampling algorithm + self.querysize = 4 * self.tile_size + + # Should we use Read on the input file for generating overview tiles? + # Note: Modified later by open_input() + # Otherwise the overview tiles are generated from existing underlying tiles + self.overviewquery = False + + self.input_file = input_file + self.output_folder = output_folder + self.options = options + + # MMGIS + if self.options.extentworld: + extentworld = self.options.extentworld.split(",") + self.isRasterBounded = True + self.fminx = float(extentworld[0]) + self.fmaxx = float(extentworld[2]) + self.fminy = float(extentworld[3]) + self.fmaxy = float(extentworld[1]) + self.fPixelSize = float(extentworld[4]) + + if self.options.resampling == "near": + self.querysize = self.tile_size + + elif self.options.resampling == "bilinear": + self.querysize = self.tile_size * 2 + + self.tminz, self.tmaxz = self.options.zoom + + # MMGIS + if self.options.isDEMtile: + self.isDEMtile = True + + # KML generation + self.kml = self.options.kml + + # ------------------------------------------------------------------------- + def open_input(self) -> None: + """Initialization of the input raster, reprojection if necessary""" + gdal.AllRegister() + + self.out_drv = gdal.GetDriverByName(self.tiledriver) + self.mem_drv = gdal.GetDriverByName("MEM") + + if not self.out_drv: + raise Exception( + "The '%s' driver was not found, is it available in this GDAL build?" + % self.tiledriver + ) + if not self.mem_drv: + raise Exception( + "The 'MEM' driver was not found, is it available in this GDAL build?" + ) + + # Open the input file + + if self.input_file: + input_dataset: gdal.Dataset = gdal.Open( + self.input_file, gdal.GA_ReadOnly) + else: + raise Exception("No input file was specified") + + if self.options.verbose: + print( + "Input file:", + "( %sP x %sL - %s bands)" + % ( + input_dataset.RasterXSize, + input_dataset.RasterYSize, + input_dataset.RasterCount, + ), + ) + + if not input_dataset: + # Note: GDAL prints the ERROR message too + exit_with_error( + "It is not possible to open the input file '%s'." % self.input_file + ) + + # Read metadata from the input file + if input_dataset.RasterCount == 0: + exit_with_error("Input file '%s' has no raster band" % + self.input_file) + + if input_dataset.GetRasterBand(1).GetRasterColorTable(): + exit_with_error( + "Please convert this file to RGB/RGBA and run gdal2tiles on the result.", + "From paletted file you can create RGBA file (temp.vrt) by:\n" + "gdal_translate -of vrt -expand rgba %s temp.vrt\n" + "then run:\n" + "gdal2tiles temp.vrt" % self.input_file, + ) + + if self.isDEMtile != True and input_dataset.GetRasterBand(1).DataType != gdal.GDT_Byte: + exit_with_error( + "Please convert this file to 8-bit and run gdal2tiles on the result.", + "To scale pixel values you can use:\n" + "gdal_translate -of VRT -ot Byte -scale %s temp.vrt\n" + "then run:\n" + "gdal2tiles temp.vrt" % self.input_file, + ) + + if self.isDEMtile == True and input_dataset.GetRasterBand(1).DataType != gdal.GDT_Float32: + exit_with_error( + "Please convert this file to 32-bit for its first band and run gdal2tiles on the result.", + ) + + in_nodata = setup_no_data_values(input_dataset, self.options) + + if self.options.verbose: + print( + "Preprocessed file:", + "( %sP x %sL - %s bands)" + % ( + input_dataset.RasterXSize, + input_dataset.RasterYSize, + input_dataset.RasterCount, + ), + ) + + self.in_srs, self.in_srs_wkt = setup_input_srs( + input_dataset, self.options) + + self.out_srs = setup_output_srs(self.in_srs, self.options) + + # If input and output reference systems are different, we reproject the input dataset into + # the output reference system for easier manipulation + + self.warped_input_dataset = None + + if self.options.profile != "raster": + + if not self.in_srs: + exit_with_error( + "Input file has unknown SRS.", + "Use --s_srs EPSG:xyz (or similar) to provide source reference system.", + ) + + if not has_georeference(input_dataset): + exit_with_error( + "There is no georeference - neither affine transformation (worldfile) " + "nor GCPs. You can generate only 'raster' profile tiles.", + "Either gdal2tiles with parameter -p 'raster' or use another GIS " + "software for georeference e.g. gdal_transform -gcp / -a_ullr / -a_srs", + ) + + if (self.in_srs.ExportToProj4() != self.out_srs.ExportToProj4()) or ( + input_dataset.GetGCPCount() != 0 + ): + self.warped_input_dataset = reproject_dataset( + input_dataset, self.in_srs, self.out_srs + ) + + if in_nodata: + self.warped_input_dataset = update_no_data_values( + self.warped_input_dataset, in_nodata, options=self.options + ) + else: + self.warped_input_dataset = update_alpha_value_for_non_alpha_inputs( + self.warped_input_dataset, options=self.options + ) + + if self.warped_input_dataset and self.options.verbose: + print( + "Projected file:", + "tiles.vrt", + "( %sP x %sL - %s bands)" + % ( + self.warped_input_dataset.RasterXSize, + self.warped_input_dataset.RasterYSize, + self.warped_input_dataset.RasterCount, + ), + ) + + if not self.warped_input_dataset: + self.warped_input_dataset = input_dataset + + gdal.GetDriverByName("VRT").CreateCopy( + self.tmp_vrt_filename, self.warped_input_dataset + ) + + self.dataBandsCount = nb_data_bands(self.warped_input_dataset) + + # KML test + self.isepsg4326 = False + srs4326 = osr.SpatialReference() + srs4326.ImportFromEPSG(4326) + srs4326.SetAxisMappingStrategy(osr.OAMS_TRADITIONAL_GIS_ORDER) + if self.out_srs and srs4326.ExportToProj4() == self.out_srs.ExportToProj4(): + self.isepsg4326 = True + if self.kml is None: + self.kml = True + if self.kml and self.options.verbose: + print("KML autotest OK!") + + if self.kml is None: + self.kml = False + + # Read the georeference + self.out_gt = self.warped_input_dataset.GetGeoTransform() + + # Test the size of the pixel + + # Report error in case rotation/skew is in geotransform (possible only in 'raster' profile) + if (self.out_gt[2], self.out_gt[4]) != (0, 0): + exit_with_error( + "Georeference of the raster contains rotation or skew. " + "Such raster is not supported. Please use gdalwarp first." + ) + + # Here we expect: pixel is square, no rotation on the raster + + # Output Bounds - coordinates in the output SRS + self.ominx = self.out_gt[0] + self.omaxx = ( + self.out_gt[0] + + self.warped_input_dataset.RasterXSize * self.out_gt[1] + ) + self.omaxy = self.out_gt[3] + self.ominy = ( + self.out_gt[3] - + self.warped_input_dataset.RasterYSize * self.out_gt[1] + ) + # Note: maybe round(x, 14) to avoid the gdal_translate behavior, when 0 becomes -1e-15 + + # MMGIS + def linearScale(domain, rang, value): + return ( + ((rang[1] - rang[0]) * (value - domain[0])) / + (domain[1] - domain[0]) + + rang[0] + ) + # MMGIS + self.warped_input_dataset.fRasterXSize = self.warped_input_dataset.RasterXSize + self.warped_input_dataset.fRasterYSize = self.warped_input_dataset.RasterYSize + self.warped_input_dataset.fRasterXOrigin = 0 + self.warped_input_dataset.fRasterYOrigin = 0 + self.warped_input_dataset.PixelSize = self.out_gt[1] + self.warped_input_dataset.fPixelSize = self.fPixelSize + + + if self.isRasterBounded: + self.warped_input_dataset.fRasterXSize = self.warped_input_dataset.RasterXSize * (self.fmaxx - self.fminx) / ( + self.omaxx - self.ominx) * (self.warped_input_dataset.PixelSize / self.warped_input_dataset.fPixelSize) + self.warped_input_dataset.fRasterYSize = self.warped_input_dataset.RasterYSize * (self.fmaxy - self.fminy) / ( + self.omaxy - self.ominy) * (self.warped_input_dataset.PixelSize / self.warped_input_dataset.fPixelSize) + self.warped_input_dataset.fRasterXSizeRaw = self.warped_input_dataset.RasterXSize * (self.fmaxx - self.fminx) / (self.omaxx - self.ominx) + self.warped_input_dataset.fRasterYSizeRaw = self.warped_input_dataset.RasterYSize * (self.fmaxy - self.fminy) / (self.omaxy - self.ominy) + self.warped_input_dataset.fRasterXOrigin = linearScale( + [self.fminx, self.fmaxx], [0, self.warped_input_dataset.fRasterXSize], self.out_gt[0]) + self.warped_input_dataset.fRasterYOrigin = linearScale( + [self.fminy, self.fmaxy], [self.warped_input_dataset.fRasterYSize, 0], self.out_gt[3]) + self.warped_input_dataset.fRasterXOriginRaw = linearScale([self.fminx, self.fmaxx], [ + 0, self.warped_input_dataset.fRasterXSize], self.out_gt[0]) * (self.warped_input_dataset.fPixelSize / self.warped_input_dataset.PixelSize) + self.warped_input_dataset.fRasterYOriginRaw = linearScale([self.fminy, self.fmaxy], [ + self.warped_input_dataset.fRasterYSize, 0], self.out_gt[3]) * (self.warped_input_dataset.fPixelSize / self.warped_input_dataset.PixelSize) + self.warped_input_dataset.fRasterXWidth = linearScale( + [self.fminx, self.fmaxx], [0, self.warped_input_dataset.fRasterXSize], self.omaxx) - linearScale( + [self.fminx, self.fmaxx], [0, self.warped_input_dataset.fRasterXSize], self.ominx) + self.warped_input_dataset.fRasterYHeight = linearScale( + [self.fminy, self.fmaxy], [0, self.warped_input_dataset.fRasterYSize], self.omaxy) - linearScale( + [self.fminy, self.fmaxy], [0, self.warped_input_dataset.fRasterYSize], self.ominy) + if self.options.verbose: + print("ominx", self.ominx, "omaxx", self.omaxx, "ominy", self.ominy, "omaxy", self.omaxy) + print("fminx", self.fminx, "fmaxx", self.fmaxx, "fminy", self.fminy, "fmaxy", self.fmaxy) + print("px_size", self.warped_input_dataset.PixelSize, "fpx_size", self.warped_input_dataset.fPixelSize) + print("Orig Raster Size: ", self.warped_input_dataset.RasterXSize, self.warped_input_dataset.RasterYSize ) + print("Full Raster Size: ", self.warped_input_dataset.fRasterXSize, self.warped_input_dataset.fRasterYSize ) + print("Full Raster Size Raw: ", self.warped_input_dataset.fRasterXSizeRaw, self.warped_input_dataset.fRasterYSizeRaw ) + print("Full Raster XY Origin: ", self.warped_input_dataset.fRasterXOrigin, self.warped_input_dataset.fRasterYOrigin ) + print("Full fRasterXYOriginRaw", self.warped_input_dataset.fRasterXOriginRaw, self.warped_input_dataset.fRasterYOriginRaw) + print("Full fRasterXWidth/Height", self.warped_input_dataset.fRasterXWidth, self.warped_input_dataset.fRasterYHeight) + print( + "Bounds (output srs):", + round(self.ominx, 13), + self.ominy, + self.omaxx, + self.omaxy, + ) + + # Calculating ranges for tiles in different zoom levels + if self.options.profile == "mercator": + + self.mercator = GlobalMercator(tile_size=self.tile_size) + + # Function which generates SWNE in LatLong for given tile + self.tileswne = self.mercator.TileLatLonBounds + + # Generate table with min max tile coordinates for all zoomlevels + self.tminmax = list(range(0, MAXZOOMLEVEL)) + for tz in range(0, MAXZOOMLEVEL): + tminx, tminy = self.mercator.MetersToTile( + self.ominx, self.ominy, tz) + tmaxx, tmaxy = self.mercator.MetersToTile( + self.omaxx, self.omaxy, tz) + # crop tiles extending world limits (+-180,+-90) + tminx, tminy = max(0, tminx), max(0, tminy) + tmaxx, tmaxy = min(2**tz - 1, tmaxx), min(2**tz - 1, tmaxy) + self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) + + # TODO: Maps crossing 180E (Alaska?) + + # Get the minimal zoom level (map covers area equivalent to one tile) + if self.tminz is None: + self.tminz = self.mercator.ZoomForPixelSize( + self.out_gt[1] + * max( + self.warped_input_dataset.RasterXSize, + self.warped_input_dataset.RasterYSize, + ) + / float(self.tile_size) + ) + + # Get the maximal zoom level + # (closest possible zoom level up on the resolution of raster) + if self.tmaxz is None: + self.tmaxz = self.mercator.ZoomForPixelSize(self.out_gt[1]) + self.tmaxz = max(self.tminz, self.tmaxz) + + self.tminz = min(self.tminz, self.tmaxz) + + if self.options.verbose: + print( + "Bounds (latlong):", + self.mercator.MetersToLatLon(self.ominx, self.ominy), + self.mercator.MetersToLatLon(self.omaxx, self.omaxy), + ) + print("MinZoomLevel:", self.tminz) + print( + "MaxZoomLevel:", + self.tmaxz, + "(", + self.mercator.Resolution(self.tmaxz), + ")", + ) + + elif self.options.profile == "geodetic": + + self.geodetic = GlobalGeodetic( + self.options.tmscompatible, tile_size=self.tile_size + ) + + # Function which generates SWNE in LatLong for given tile + self.tileswne = self.geodetic.TileLatLonBounds + + # Generate table with min max tile coordinates for all zoomlevels + self.tminmax = list(range(0, MAXZOOMLEVEL)) + for tz in range(0, MAXZOOMLEVEL): + tminx, tminy = self.geodetic.LonLatToTile( + self.ominx, self.ominy, tz) + tmaxx, tmaxy = self.geodetic.LonLatToTile( + self.omaxx, self.omaxy, tz) + # crop tiles extending world limits (+-180,+-90) + tminx, tminy = max(0, tminx), max(0, tminy) + tmaxx, tmaxy = min(2 ** (tz + 1) - 1, + tmaxx), min(2**tz - 1, tmaxy) + self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) + + # TODO: Maps crossing 180E (Alaska?) + + # Get the maximal zoom level + # (closest possible zoom level up on the resolution of raster) + if self.tminz is None: + self.tminz = self.geodetic.ZoomForPixelSize( + self.out_gt[1] + * max( + self.warped_input_dataset.RasterXSize, + self.warped_input_dataset.RasterYSize, + ) + / float(self.tile_size) + ) + + # Get the maximal zoom level + # (closest possible zoom level up on the resolution of raster) + if self.tmaxz is None: + self.tmaxz = self.geodetic.ZoomForPixelSize(self.out_gt[1]) + self.tmaxz = max(self.tminz, self.tmaxz) + + self.tminz = min(self.tminz, self.tmaxz) + + if self.options.verbose: + print( + "Bounds (latlong):", self.ominx, self.ominy, self.omaxx, self.omaxy + ) + + # MMGIS + elif self.options.profile == 'raster' and self.isRasterBounded: + + def log2(x): + return math.log10(x) / math.log10(2) # MMGIS - self.out_ds.fWorldXSize = int( - float(self.out_ds.fRasterXSize) * (2**(self.nativezoom - self.basenativezoom))) - self.out_ds.fWorldYSize = int( - float(self.out_ds.fRasterYSize) * (2**(self.nativezoom - self.basenativezoom))) - self.out_ds.fRasterXOriginWorld = int(float( - self.out_ds.fWorldXSize) * (float(self.out_ds.fRasterXOrigin) / self.out_ds.fRasterXSize)) - self.out_ds.fRasterYOriginWorld = int(float( - self.out_ds.fWorldYSize) * (float(self.out_ds.fRasterYOrigin) / self.out_ds.fRasterYSize)) - self.out_ds.fRasterXSizeWorld = int(float( - self.out_ds.fWorldXSize) * (float(self.out_ds.fRasterXWidth) / self.out_ds.fRasterXSize)) - self.out_ds.fRasterYSizeWorld = int(float( - self.out_ds.RasterYSize) * (float(self.out_ds.fRasterXSizeWorld) / self.out_ds.RasterXSize)) - # print("World Size", self.out_ds.fWorldXSize, self.out_ds.fWorldYSize) - # print("Raster Origin World", self.out_ds.fRasterXOriginWorld, self.out_ds.fRasterYOriginWorld) - # print("Raster Size World", self.out_ds.fRasterXSizeWorld, self.out_ds.fRasterYSizeWorld) + self.nativezoom = int( + max(math.ceil(log2(self.warped_input_dataset.fRasterXSizeRaw/float(self.tile_size))), + math.ceil(log2(self.warped_input_dataset.fRasterYSizeRaw/float(self.tile_size))))) + + self.basenativezoom = int( + max(math.ceil(log2(self.warped_input_dataset.fRasterXSize/float(self.tile_size))), + math.ceil(log2(self.warped_input_dataset.fRasterYSize/float(self.tile_size))))) + + # MMGIS + self.warped_input_dataset.fWorldXSize = float(self.warped_input_dataset.fRasterXSize) * (2**(self.nativezoom - self.basenativezoom)) + self.warped_input_dataset.fWorldYSize = float(self.warped_input_dataset.fRasterYSize) * (2**(self.nativezoom - self.basenativezoom)) + self.warped_input_dataset.fRasterXOriginWorld = float(self.warped_input_dataset.fWorldXSize) * (float(self.warped_input_dataset.fRasterXOrigin) / self.warped_input_dataset.fRasterXSize) + self.warped_input_dataset.fRasterYOriginWorld = float(self.warped_input_dataset.fWorldYSize) * (float(self.warped_input_dataset.fRasterYOrigin) / self.warped_input_dataset.fRasterYSize) + self.warped_input_dataset.fRasterXSizeWorld = float(self.warped_input_dataset.fWorldXSize) * (float(self.warped_input_dataset.fRasterXWidth) / self.warped_input_dataset.fRasterXSize) + self.warped_input_dataset.fRasterYSizeWorld = float(self.warped_input_dataset.RasterYSize) * (float(self.warped_input_dataset.fRasterXSizeWorld) / self.warped_input_dataset.RasterXSize) + + #self.warped_input_dataset.fRasterXSizeWorld = self.warped_input_dataset.RasterXSize + #self.warped_input_dataset.fRasterYSizeWorld = self.warped_input_dataset.RasterYSize + if self.options.verbose: + print("Raster Size Raw", self.warped_input_dataset.fRasterXSizeRaw, self.warped_input_dataset.fRasterYSizeRaw) + print("Raster Size", self.warped_input_dataset.RasterXSize, self.warped_input_dataset.RasterYSize) + print("Full Raster Size", self.warped_input_dataset.fRasterXSize, self.warped_input_dataset.fRasterYSize) + print("World Size", self.warped_input_dataset.fWorldXSize, self.warped_input_dataset.fWorldYSize) + print("Raster Origin", self.warped_input_dataset.fRasterXOrigin, self.warped_input_dataset.fRasterYOrigin) + print("Raster Origin World", self.warped_input_dataset.fRasterXOriginWorld, self.warped_input_dataset.fRasterYOriginWorld) + print("Raster Size World", self.warped_input_dataset.fRasterXSizeWorld, self.warped_input_dataset.fRasterYSizeWorld) if self.options.verbose: print("Native zoom of the raster:", self.nativezoom) + print("Base native zoom of the raster:", self.basenativezoom) + print("tile_size:", self.tile_size) # Get the minimal zoom level (whole raster in one tile) if self.tminz is None: @@ -1303,7 +2743,7 @@ def log2(x): if self.tmaxz is None: self.tmaxz = self.nativezoom - # MMGIS added 'f'* + # MMGIS # Generate table with min max tile coordinates for all zoomlevels self.tminmax = list(range(0, self.tmaxz+1)) self.tsize = list(range(0, self.tmaxz+1)) @@ -1311,37 +2751,46 @@ def log2(x): # print("Pixel Size Ratio:", (self.out_ds.fPixelSize / self.out_ds.PixelSize)) # print("nativezoom", self.nativezoom, "basenativezoom", self.basenativezoom, "tminz", self.tminz, "tmaxz", self.tmaxz) for tz in range(0, self.tmaxz+1): - tsize = 2.0**(self.tmaxz-tz)*self.tilesize - toffsetx = int(math.floor( - 2.0**(tz) * self.out_ds.fRasterXOriginRaw / self.out_ds.fRasterXSizeRaw)) - toffsety = int(math.floor( - 2.0**(tz) * (self.out_ds.fRasterYOriginRaw) / self.out_ds.fRasterYSizeRaw)) - # print("tsize", tsize, "toffsetx", toffsetx, "toffsety", toffsety) - toffsetx = int(math.floor( - self.out_ds.fRasterXOriginWorld / tsize)) - toffsety = int(math.floor( - self.out_ds.fRasterYOriginWorld / tsize)) - # print("tsize", tsize, "toffsetx", toffsetx, "toffsety", toffsety) - tmaxx = int(math.floor( - self.out_ds.fRasterXSizeWorld / tsize)) + toffsetx + 1 - - tmaxy = int(math.floor( - self.out_ds.fRasterYSizeWorld / tsize)) + toffsety + 1 - self.tsize[tz] = math.ceil(tsize) - #tminx = toffsetx - tminx = int(tmaxx - ((tmaxx - toffsetx) / (0.75))) - 1 - tminy = int(tmaxy - ((tmaxy - toffsety) / (0.75))) - 1 + + xRatio = self.warped_input_dataset.fRasterXSize / (2.0**(self.basenativezoom) * self.tile_size) + yRatio = self.warped_input_dataset.fRasterYSize / (2.0**(self.basenativezoom) * self.tile_size) + tilesWide = 2.0**(tz) + tminx = math.floor(linearScale([0, self.warped_input_dataset.fRasterXSize], [0, tilesWide], self.warped_input_dataset.fRasterXOrigin) * xRatio) + tminy = math.floor(linearScale([self.warped_input_dataset.fRasterYSize, 0], [0, tilesWide], self.warped_input_dataset.fRasterYOrigin + self.warped_input_dataset.fRasterYHeight) * yRatio) + tmaxx = math.ceil(linearScale([0, self.warped_input_dataset.fRasterXSize], [0, tilesWide], self.warped_input_dataset.fRasterXOrigin + self.warped_input_dataset.fRasterXWidth) * xRatio) + tmaxy = math.ceil(linearScale([self.warped_input_dataset.fRasterYSize, 0], [0, tilesWide], self.warped_input_dataset.fRasterYOrigin) * yRatio) + + self.tsize[tz] = math.ceil(2.0**(self.tmaxz-tz)*self.tile_size) self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) - # print("tminx", tminx, "tminy", tminy, "tmaxx", tmaxx, "tmaxy", tmaxy, "tz", tz) - elif self.options.profile == 'raster': + if self.options.verbose: + print("tminx", tminx, "tminy", tminy, "tmaxx", tmaxx, "tmaxy", tmaxy, "tz", tz, "xRatio", xRatio, "yRatio", yRatio) + + elif self.options.profile == "raster": def log2(x): return math.log10(x) / math.log10(2) - self.nativezoom = int( - max(math.ceil(log2(self.out_ds.RasterXSize/float(self.tilesize))), - math.ceil(log2(self.out_ds.RasterYSize/float(self.tilesize))))) + + self.nativezoom = max( + 0, + int( + max( + math.ceil( + log2( + self.warped_input_dataset.RasterXSize + / float(self.tile_size) + ) + ), + math.ceil( + log2( + self.warped_input_dataset.RasterYSize + / float(self.tile_size) + ) + ), + ) + ), + ) if self.options.verbose: print("Native zoom of the raster:", self.nativezoom) @@ -1353,30 +2802,69 @@ def log2(x): # Get the maximal zoom level (native resolution of the raster) if self.tmaxz is None: self.tmaxz = self.nativezoom + self.tmaxz = max(self.tminz, self.tmaxz) + + elif self.tmaxz > self.nativezoom: + # If the user requests at a higher precision than the native + # one, generate an oversample temporary VRT file, and tile from + # it + oversample_factor = 1 << (self.tmaxz - self.nativezoom) + if self.options.resampling in ("average", "antialias", "near-composite"): + resampleAlg = "average" + elif self.options.resampling in ( + "near", + "bilinear", + "cubic", + "cubicspline", + "lanczos", + "mode", + ): + resampleAlg = self.options.resampling + else: + resampleAlg = "bilinear" # fallback + gdal.Translate( + self.tmp_vrt_filename, + input_dataset, + width=self.warped_input_dataset.RasterXSize * oversample_factor, + height=self.warped_input_dataset.RasterYSize * oversample_factor, + resampleAlg=resampleAlg, + ) + self.warped_input_dataset = gdal.Open(self.tmp_vrt_filename) + self.out_gt = self.warped_input_dataset.GetGeoTransform() + self.nativezoom = self.tmaxz # Generate table with min max tile coordinates for all zoomlevels - self.tminmax = list(range(0, self.tmaxz+1)) - self.tsize = list(range(0, self.tmaxz+1)) - for tz in range(0, self.tmaxz+1): - tsize = 2.0**(self.tmaxz-tz)*self.tilesize + self.tminmax = list(range(0, self.tmaxz + 1)) + self.tsize = list(range(0, self.tmaxz + 1)) + for tz in range(0, self.tmaxz + 1): + tsize = 2.0 ** (self.nativezoom - tz) * self.tile_size tminx, tminy = 0, 0 - tmaxx = int(math.ceil(self.out_ds.RasterXSize / tsize)) - 1 - tmaxy = int(math.ceil(self.out_ds.RasterYSize / tsize)) - 1 + tmaxx = ( + int(math.ceil(self.warped_input_dataset.RasterXSize / tsize)) - 1 + ) + tmaxy = ( + int(math.ceil(self.warped_input_dataset.RasterYSize / tsize)) - 1 + ) self.tsize[tz] = math.ceil(tsize) self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) # Function which generates SWNE in LatLong for given tile - if self.kml and in_srs_wkt: - ct = osr.CoordinateTransformation(in_srs, srs4326) + if self.kml and self.in_srs_wkt: + ct = osr.CoordinateTransformation(self.in_srs, srs4326) def rastertileswne(x, y, z): - # X-pixel size in level - pixelsizex = (2**(self.tmaxz-z) * self.out_gt[1]) - west = self.out_gt[0] + x*self.tilesize*pixelsizex - east = west + self.tilesize*pixelsizex - south = self.ominy + y*self.tilesize*pixelsizex - north = south + self.tilesize*pixelsizex - if not isepsg4326: + pixelsizex = ( + 2 ** (self.tmaxz - z) * self.out_gt[1] + ) # X-pixel size in level + west = self.out_gt[0] + x * self.tile_size * pixelsizex + east = west + self.tile_size * pixelsizex + if self.options.xyz: + north = self.omaxy - y * self.tile_size * pixelsizex + south = north - self.tile_size * pixelsizex + else: + south = self.ominy + y * self.tile_size * pixelsizex + north = south + self.tile_size * pixelsizex + if not self.isepsg4326: # Transformation to EPSG:4326 (WGS84 datum) west, south = ct.TransformPoint(west, south)[:2] east, north = ct.TransformPoint(east, north)[:2] @@ -1384,18 +2872,67 @@ def rastertileswne(x, y, z): self.tileswne = rastertileswne else: - self.tileswne = lambda x, y, z: (0, 0, 0, 0) # noqa + self.tileswne = lambda x, y, z: (0, 0, 0, 0) # noqa - def generate_metadata(self): + else: + + tms = tmsMap[self.options.profile] + + # Function which generates SWNE in LatLong for given tile + self.tileswne = None # not implemented + + # Generate table with min max tile coordinates for all zoomlevels + self.tminmax = list(range(0, tms.level_count + 1)) + for tz in range(0, tms.level_count + 1): + tminx, tminy = tms.GeorefCoordToTileCoord( + self.ominx, self.ominy, tz, self.tile_size + ) + tmaxx, tmaxy = tms.GeorefCoordToTileCoord( + self.omaxx, self.omaxy, tz, self.tile_size + ) + tminx, tminy = max(0, tminx), max(0, tminy) + tmaxx, tmaxy = min(tms.matrix_width * 2**tz - 1, tmaxx), min( + tms.matrix_height * 2**tz - 1, tmaxy + ) + self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) + + # Get the minimal zoom level (map covers area equivalent to one tile) + if self.tminz is None: + self.tminz = tms.ZoomForPixelSize( + self.out_gt[1] + * max( + self.warped_input_dataset.RasterXSize, + self.warped_input_dataset.RasterYSize, + ) + / float(self.tile_size), + self.tile_size, + ) + + # Get the maximal zoom level + # (closest possible zoom level up on the resolution of raster) + if self.tmaxz is None: + self.tmaxz = tms.ZoomForPixelSize( + self.out_gt[1], self.tile_size) + self.tmaxz = max(self.tminz, self.tmaxz) + + self.tminz = min(self.tminz, self.tmaxz) + + if self.options.verbose: + print( + "Bounds (georef):", self.ominx, self.ominy, self.omaxx, self.omaxy + ) + print("MinZoomLevel:", self.tminz) + print("MaxZoomLevel:", self.tmaxz) + + def generate_metadata(self) -> None: """ Generation of main metadata files and HTML viewers (metadata related to particular tiles are generated during the tile processing). """ - if not os.path.exists(self.output): - os.makedirs(self.output) + makedirs(self.output_folder) - if self.options.profile == 'mercator': + if self.options.profile == "mercator": south, west = self.mercator.MetersToLatLon(self.ominx, self.ominy) north, east = self.mercator.MetersToLatLon(self.omaxx, self.omaxy) @@ -1404,30 +2941,30 @@ def generate_metadata(self): self.swne = (south, west, north, east) # Generate googlemaps.html - if self.options.webviewer in ('all', 'google') and self.options.profile == 'mercator': - if (not self.options.resume or not - os.path.exists(os.path.join(self.output, 'googlemaps.html'))): - f = open(os.path.join(self.output, 'googlemaps.html'), 'wb') - f.write(self.generate_googlemaps().encode('utf-8')) - f.close() - - # Generate openlayers.html - if self.options.webviewer in ('all', 'openlayers'): - if (not self.options.resume or not - os.path.exists(os.path.join(self.output, 'openlayers.html'))): - f = open(os.path.join(self.output, 'openlayers.html'), 'wb') - f.write(self.generate_openlayers().encode('utf-8')) - f.close() + if ( + self.options.webviewer in ("all", "google") + and self.options.profile == "mercator" + ): + if not self.options.resume or not isfile( + os.path.join(self.output_folder, "googlemaps.html") + ): + with my_open( + os.path.join(self.output_folder, + "googlemaps.html"), "wb" + ) as f: + f.write(self.generate_googlemaps().encode("utf-8")) # Generate leaflet.html - if self.options.webviewer in ('all', 'leaflet'): - if (not self.options.resume or not - os.path.exists(os.path.join(self.output, 'leaflet.html'))): - f = open(os.path.join(self.output, 'leaflet.html'), 'wb') - f.write(self.generate_leaflet().encode('utf-8')) - f.close() + if self.options.webviewer in ("all", "leaflet"): + if not self.options.resume or not isfile( + os.path.join(self.output_folder, "leaflet.html") + ): + with my_open( + os.path.join(self.output_folder, "leaflet.html"), "wb" + ) as f: + f.write(self.generate_leaflet().encode("utf-8")) - elif self.options.profile == 'geodetic': + elif self.options.profile == "geodetic": west, south = self.ominx, self.ominy east, north = self.omaxx, self.omaxy @@ -1435,15 +2972,7 @@ def generate_metadata(self): north, east = min(90.0, north), min(180.0, east) self.swne = (south, west, north, east) - # Generate openlayers.html - if self.options.webviewer in ('all', 'openlayers'): - if (not self.options.resume or not - os.path.exists(os.path.join(self.output, 'openlayers.html'))): - f = open(os.path.join(self.output, 'openlayers.html'), 'wb') - f.write(self.generate_openlayers().encode('utf-8')) - f.close() - - elif self.options.profile == 'raster': + elif self.options.profile == "raster": west, south = self.ominx, self.ominy east, north = self.omaxx, self.omaxy @@ -1457,114 +2986,149 @@ def generate_metadata(self): self.swne = (south, west, north, east) - # Generate openlayers.html - if self.options.webviewer in ('all', 'openlayers'): - if (not self.options.resume or not - os.path.exists(os.path.join(self.output, 'openlayers.html'))): - f = open(os.path.join(self.output, 'openlayers.html'), 'wb') - f.write(self.generate_openlayers().encode('utf-8')) - f.close() + else: + self.swne = None + + # Generate openlayers.html + if self.options.webviewer in ("all", "openlayers"): + if not self.options.resume or not isfile( + os.path.join(self.output_folder, "openlayers.html") + ): + with my_open( + os.path.join(self.output_folder, "openlayers.html"), "wb" + ) as f: + f.write(self.generate_openlayers().encode("utf-8")) # Generate tilemapresource.xml. - if not self.options.resume or not os.path.exists(os.path.join(self.output, 'tilemapresource.xml')): - f = open(os.path.join(self.output, 'tilemapresource.xml'), 'wb') - f.write(self.generate_tilemapresource().encode('utf-8')) - f.close() + if ( + not self.options.xyz + and self.swne is not None + and ( + not self.options.resume + or not isfile(os.path.join(self.output_folder, "tilemapresource.xml")) + ) + ): + with my_open( + os.path.join(self.output_folder, "tilemapresource.xml"), "wb" + ) as f: + f.write(self.generate_tilemapresource().encode("utf-8")) + + # Generate mapml file + if ( + self.options.webviewer in ("all", "mapml") + and self.options.xyz + and self.options.profile != "raster" + and (self.options.profile != "geodetic" or self.options.tmscompatible) + and ( + not self.options.resume + or not isfile(os.path.join(self.output_folder, "mapml.mapml")) + ) + ): + with my_open(os.path.join(self.output_folder, "mapml.mapml"), "wb") as f: + f.write(self.generate_mapml().encode("utf-8")) - if self.kml: + if self.kml and self.tileswne is not None: # TODO: Maybe problem for not automatically generated tminz # The root KML should contain links to all tiles in the tminz level children = [] xmin, ymin, xmax, ymax = self.tminmax[self.tminz] - for x in range(xmin, xmax+1): - for y in range(ymin, ymax+1): + for x in range(xmin, xmax + 1): + for y in range(ymin, ymax + 1): children.append([x, y, self.tminz]) # Generate Root KML if self.kml: - if (not self.options.resume or not - os.path.exists(os.path.join(self.output, 'doc.kml'))): - f = open(os.path.join(self.output, 'doc.kml'), 'wb') - f.write(self.generate_kml( - None, None, None, children).encode('utf-8')) - f.close() - - def generate_base_tiles(self, tz): + if not self.options.resume or not isfile( + os.path.join(self.output_folder, "doc.kml") + ): + with my_open( + os.path.join(self.output_folder, "doc.kml"), "wb" + ) as f: + f.write( + generate_kml( + None, + None, + None, + self.tileext, + self.tile_size, + self.tileswne, + self.options, + children, + ).encode("utf-8") + ) + + def generate_base_tiles(self) -> Tuple[TileJobInfo, List[TileDetail]]: """ Generation of the base tiles (the lowest in the pyramid) directly from the input raster """ - if self.isDEMtile: - print("Generating Tiles at Zoom " + str(tz) + ": ") - if not self.options.quiet: print("Generating Base Tiles:") if self.options.verbose: - print('') + print("") print("Tiles generated from the max zoom level:") print("----------------------------------------") - print('') + print("") - ds = self.out_ds + # Set the bounds + tminx, tminy, tmaxx, tmaxy = self.tminmax[self.tmaxz] + ds = self.warped_input_dataset + tilebands = self.dataBandsCount + 1 querysize = self.querysize - - # 1bto4b - if self.isDEMtile: - tilebands = 4 - querysize = self.tilesize - else: - tilebands = self.dataBandsCount + 1 - tz = self.tmaxz - - try: - self.tminmax[tz] - except IndexError: - print(" Won't make zoom level " + str(tz)) - return - - # Set the bounds - tminx, tminy, tmaxx, tmaxy = self.tminmax[tz] + isDEMtile = self.isDEMtile if self.options.verbose: print("dataBandsCount: ", self.dataBandsCount) print("tilebands: ", tilebands) - tcount = (1+abs(tmaxx-tminx)) * (1+abs(tmaxy-tminy)) + tcount = (1 + abs(tmaxx - tminx)) * (1 + abs(tmaxy - tminy)) ti = 0 - for ty in range(tmaxy, tminy-1, -1): - for tx in range(tminx, tmaxx+1): + tile_details = [] + + tz = self.tmaxz + + #print('xyz', tmaxx, tminx, tmaxy, tminy, tz) + + # Create directories for the tiles + for tx in range(tminx, tmaxx + 1): + tiledirname = os.path.join(self.output_folder, str(tz), str(tx)) + makedirs(tiledirname) + + for ty in range(tmaxy, tminy - 1, -1): + for tx in range(tminx, tmaxx + 1): - if self.stopped: - break ti += 1 + ytile = GDAL2Tiles.getYTile(ty, tz, self.options) tilefilename = os.path.join( - self.output, str(tz), str(tx), "%s.%s" % (ty, self.tileext)) + self.output_folder, + str(tz), + str(tx), + "%s.%s" % (ytile, self.tileext), + ) if self.options.verbose: - print(ti, '/', tcount, tilefilename) + print(ti, "/", tcount, tilefilename) - if self.options.resume and os.path.exists(tilefilename): + if self.options.resume and isfile(tilefilename): if self.options.verbose: print("Tile generation skipped because of --resume") - else: - self.progressbar(ti / float(tcount)) continue - # Create directories for the tile - if not os.path.exists(os.path.dirname(tilefilename)): - os.makedirs(os.path.dirname(tilefilename)) - - if self.options.profile == 'mercator': + if self.options.profile == "mercator": # Tile bounds in EPSG:3857 b = self.mercator.TileBounds(tx, ty, tz) - elif self.options.profile == 'geodetic': + elif self.options.profile == "geodetic": b = self.geodetic.TileBounds(tx, ty, tz) + elif self.options.profile != "raster": + b = tmsMap[self.options.profile].TileBounds( + tx, ty, tz, self.tile_size + ) # Don't scale up by nearest neighbour, better change the querysize # to the native resolution (and return smaller query tile) for scaling - if self.options.profile in ('mercator', 'geodetic'): + if self.options.profile != "raster": rb, wb = self.geo_query(ds, b[0], b[3], b[2], b[1]) # Pixel size in the raster covering query geo extent @@ -1575,25 +3139,23 @@ def generate_base_tiles(self, tz): # Tile bounds in raster coordinates for ReadRaster query rb, wb = self.geo_query( - ds, b[0], b[3], b[2], b[1], querysize=querysize) + ds, b[0], b[3], b[2], b[1], querysize=querysize + ) rx, ry, rxsize, rysize = rb wx, wy, wxsize, wysize = wb - wxsize -= 1 # 1bto4b - wysize -= 1 # 1bto4b # MMGIS - elif self.isRasterBounded: # 'raster' profile: - + elif self.isRasterBounded: # 'raster' profile: # tilesize in raster coordinates for actual zoom tsize = int(self.tsize[tz]) - xsize = self.out_ds.fWorldXSize - ysize = self.out_ds.fWorldYSize + xsize = self.warped_input_dataset.fWorldXSize + ysize = self.warped_input_dataset.fWorldYSize if tz >= self.tmaxz: - querysize = self.tilesize + querysize = self.tile_size + + rx = (tx) * tsize - self.warped_input_dataset.fRasterXOriginWorld - rx = (tx) * tsize - self.out_ds.fRasterXOriginWorld - #print("rx", rx) rxsize = 0 rxsize = tsize @@ -1601,608 +3163,128 @@ def generate_base_tiles(self, tz): rysize = tsize ry = ysize - (ty * tsize) - rysize - \ - self.out_ds.fRasterYOriginWorld + self.warped_input_dataset.fRasterYOriginWorld wx, wy = 0, 0 - wxsize = int(rxsize/float(tsize) * self.tilesize) - wysize = int(rysize/float(tsize) * self.tilesize) - if wysize != self.tilesize: - wy = self.tilesize - wysize + wxsize = rxsize/float(tsize) * self.tile_size + wysize = rysize/float(tsize) * self.tile_size + if wysize != self.tile_size: + wy = self.tile_size - wysize if rx < 0: rxsize = tsize + rx wx = -rx - wxsize = int(rxsize/float(tsize) * self.tilesize) + wxsize = rxsize/float(tsize) * self.tile_size rx = 0 if ry < 0: rysize = tsize + ry wy = -ry - wysize = int(rysize/float(tsize) * self.tilesize) + wysize = rysize/float(tsize) * self.tile_size ry = 0 - if rx + rxsize > self.out_ds.fRasterXSizeWorld: - rxsize = self.out_ds.fRasterXSizeWorld - rx - wxsize = int(rxsize/float(tsize) * self.tilesize) - if ry + rysize > self.out_ds.fRasterYSizeWorld: - rysize = self.out_ds.fRasterYSizeWorld - ry - wysize = int(rysize/float(tsize) * self.tilesize) + if rx + rxsize > self.warped_input_dataset.fRasterXSizeWorld: + rxsize = self.warped_input_dataset.fRasterXSizeWorld - rx + wxsize = rxsize/float(tsize) * self.tile_size + if ry + rysize > self.warped_input_dataset.fRasterYSizeWorld: + rysize = self.warped_input_dataset.fRasterYSizeWorld - ry + wysize = rysize/float(tsize) * self.tile_size # Convert rx, ry back to non-world coordinates - rx = int(float(self.out_ds.RasterXSize) * - (float(rx) / self.out_ds.fRasterXSizeWorld)) - ry = int(float(self.out_ds.RasterYSize) * - (float(ry) / self.out_ds.fRasterYSizeWorld)) - rxsize = int(float(self.out_ds.RasterXSize) * - (float(rxsize) / self.out_ds.fRasterXSizeWorld)) - rysize = int(float(self.out_ds.RasterYSize) * - (float(rysize) / self.out_ds.fRasterYSizeWorld)) - - wxsize -= 1 # 1bto4b - wysize -= 1 # 1bto4b - - #print("Extent: ", (tx, ty, tz, tsize), (rx, ry, rxsize, rysize), (wx, wy, wxsize, wysize), (self.out_ds.fRasterXOrigin, self.out_ds.fRasterYOrigin)) - else: # 'raster' profile: - # tilesize in raster coordinates for actual zoom - tsize = int(self.tsize[tz]) - xsize = self.out_ds.RasterXSize # size of the raster in pixels - ysize = self.out_ds.RasterYSize - if tz >= self.tmaxz: - querysize = self.tilesize - - rx = (tx) * tsize + rx = float(self.warped_input_dataset.RasterXSize) * (float(rx) / self.warped_input_dataset.fRasterXSizeWorld) + ry = float(self.warped_input_dataset.RasterYSize) * (float(ry) / self.warped_input_dataset.fRasterYSizeWorld) + rxsize = float(self.warped_input_dataset.RasterXSize) * (float(rxsize) / self.warped_input_dataset.fRasterXSizeWorld) + rysize = float(self.warped_input_dataset.RasterYSize) * (float(rysize) / self.warped_input_dataset.fRasterYSizeWorld) + + if self.isDEMtile: + wxsize -= 1 # 1bto4b + wysize -= 1 # 1bto4b + + rx = round(rx) + ry = round(ry) + rxsize = math.floor(rxsize) + rysize = math.floor(rysize) + wx = round(wx) + wy = round(wy) + wxsize = round(wxsize) + wysize = round(wysize) + + + #print("Tile: ", (tz, tx, ty, tsize)) + #print("Read: ", (rx, ry, rxsize, rysize)) + #print("Write: ",(wx, wy, wxsize, wysize)) + else: # 'raster' profile: + + tsize = int( + self.tsize[tz] + ) # tile_size in raster coordinates for actual zoom + xsize = ( + self.warped_input_dataset.RasterXSize + ) # size of the raster in pixels + ysize = self.warped_input_dataset.RasterYSize + querysize = self.tile_size + + rx = tx * tsize rxsize = 0 if tx == tmaxx: rxsize = xsize % tsize if rxsize == 0: rxsize = tsize + ry = ty * tsize rysize = 0 if ty == tmaxy: rysize = ysize % tsize if rysize == 0: rysize = tsize - ry = ysize - (ty * tsize) - rysize wx, wy = 0, 0 - wxsize = int(rxsize/float(tsize) * self.tilesize) - wysize = int(rysize/float(tsize) * self.tilesize) - if wysize != self.tilesize: - wy = self.tilesize - wysize - - if self.options.verbose: - print("\tReadRaster Extent: ", - (rx, ry, rxsize, rysize), (wx, wy, wxsize, wysize)) - - # Query is in 'nearest neighbour' but can be bigger in then the tilesize - # We scale down the query to the tilesize by supplied algorithm. + wxsize = int(rxsize / float(tsize) * self.tile_size) + wysize = int(rysize / float(tsize) * self.tile_size) - # Tile dataset in memory + if not self.options.xyz: + ry = ysize - (ty * tsize) - rysize + if wysize != self.tile_size: + wy = self.tile_size - wysize - # 1bto4b - if self.isDEMtile: - dstile = self.mem_drv.Create( - '', self.tilesize, self.tilesize, tilebands, gdal.GDT_Byte) - else: - dstile = self.mem_drv.Create( - '', self.tilesize, self.tilesize, tilebands) - - data = alpha = None # Read the source raster if anything is going inside the tile as per the computed # geo_query - if rxsize != 0 and rysize != 0 and wxsize != 0 and wysize != 0: - # 1bto4b - if self.isDEMtile: - data = ds.GetRasterBand(1).ReadRaster( - rx, ry, rxsize, rysize, wxsize, wysize, buf_type=gdal.GDT_Float32) - else: - data = ds.ReadRaster(rx, ry, rxsize, rysize, wxsize, wysize, - band_list=list(range(1, self.dataBandsCount+1))) - alpha = self.alphaband.ReadRaster( - rx, ry, rxsize, rysize, wxsize, wysize) - - # The tile in memory is a transparent file by default. Write pixel values into it if - # any - if data: - # 1bto4b - both this full if and else - if self.isDEMtile: - if (wxsize * wysize) > 0: - data = struct.unpack('f' * wxsize * wysize, data) - else: - return - - if self.tilesize == querysize: - # Interpolate the values from four surrounding - - # This takes our 1d list of WxH data and pads it with a rect of none values - dataPad = list(data) - for i in reversed(range(1, wysize)): - dataPad.insert(wxsize * i, 0) - dataPad.insert(wxsize * i, 0) - for i in range(wxsize + 3): - dataPad.insert(0, 0) - for i in range(wxsize + 3): - dataPad.append(0) - - dataIn = [] - # Resample based on average of four - # averaging over: i, i + 1, i + wxsize, i + wxsize + 1 - for y in range(wysize+2 - 1): - for x in range(wxsize+2 - 1): - i = x+(y*(wxsize+2)) - nW = dataPad[i] - nE = dataPad[i+1] - sW = dataPad[i+(wxsize+2)] - sE = dataPad[i+(wxsize+2)+1] - dataIn.append((nW + nE + sW + sE)/float(4)) - - # Get the surrounding eight tiles - # Get NW - if tx - 1 >= tminx and ty + 1 <= tmaxy: - rxNW, ryNW, rxsizeNW, rysizeNW, wxsizeNW, wysizeNW = getTilePxBounds(self, - tx - 1, ty + 1, tz, ds) - wxsizeNW -= 1 - wysizeNW -= 1 - if wxsizeNW != 0 and wysizeNW != 0: - dataNW = ds.GetRasterBand(1).ReadRaster( - rxNW, ryNW, rxsizeNW, rysizeNW, wxsizeNW, wysizeNW, buf_type=gdal.GDT_Float32) - if dataNW is not None and (wxsizeNW * wysizeNW) > 0: - dataNW = struct.unpack( - 'f' * wxsizeNW * wysizeNW, dataNW) - else: - dataNW = None - else: - dataNW = None - - # Get N - if ty + 1 <= tmaxy: - rxN, ryN, rxsizeN, rysizeN, wxsizeN, wysizeN = getTilePxBounds( - self, tx, ty + 1, tz, ds) - wxsizeN -= 1 - wysizeN -= 1 - if wxsizeN != 0 and wysizeN != 0: - dataN = ds.GetRasterBand(1).ReadRaster( - rxN, ryN, rxsizeN, rysizeN, wxsizeN, wysizeN, buf_type=gdal.GDT_Float32) - if dataN is not None and (wxsizeN * wysizeN) > 0: - dataN = struct.unpack( - 'f' * wxsizeN * wysizeN, dataN) - else: - dataN = None - else: - dataN = None - # Get NE - if tx + 1 <= tmaxx and ty + 1 <= tmaxy: - rxNE, ryNE, rxsizeNE, rysizeNE, wxsizeNE, wysizeNE = getTilePxBounds( - self, tx + 1, ty + 1, tz, ds) - wxsizeNE -= 1 - wysizeNE -= 1 - if wxsizeNE != 0 and wysizeNE != 0: - dataNE = ds.GetRasterBand(1).ReadRaster( - rxNE, ryNE, rxsizeNE, rysizeNE, wxsizeNE, wysizeNE, buf_type=gdal.GDT_Float32) - if dataNE is not None and (wxsizeNE * wysizeNE) > 0: - dataNE = struct.unpack( - 'f' * wxsizeNE * wysizeNE, dataNE) - else: - dataNE = None - else: - dataNE = None - # Get E - if tx + 1 <= tmaxx: - rxE, ryE, rxsizeE, rysizeE, wxsizeE, wysizeE = getTilePxBounds( - self, tx + 1, ty, tz, ds) - wxsizeE -= 1 - wysizeE -= 1 - if wxsizeE != 0 and wysizeE != 0: - dataE = ds.GetRasterBand(1).ReadRaster( - rxE, ryE, rxsizeE, rysizeE, wxsizeE, wysizeE, buf_type=gdal.GDT_Float32) - if dataE is not None and (wxsizeE * wysizeE) > 0: - dataE = struct.unpack( - 'f' * wxsizeE * wysizeE, dataE) - else: - dataE = None - else: - dataE = None - # Get SE - if tx + 1 <= tmaxx and ty - 1 >= tminy: - rxSE, rySE, rxsizeSE, rysizeSE, wxsizeSE, wysizeSE = getTilePxBounds( - self, tx + 1, ty - 1, tz, ds) - wxsizeSE -= 1 - wysizeSE -= 1 - if wxsizeSE != 0 and wysizeSE != 0: - dataSE = ds.GetRasterBand(1).ReadRaster( - rxSE, rySE, rxsizeSE, rysizeSE, wxsizeSE, wysizeSE, buf_type=gdal.GDT_Float32) - if dataSE is not None and (wxsizeSE * wysizeSE) > 0: - dataSE = struct.unpack( - 'f' * wxsizeSE * wysizeSE, dataSE) - else: - dataSE = None - else: - dataSE = None - # Get S - if ty - 1 >= tminy: - rxS, ryS, rxsizeS, rysizeS, wxsizeS, wysizeS = getTilePxBounds( - self, tx, ty - 1, tz, ds) - wxsizeS -= 1 - wysizeS -= 1 - if wxsizeS != 0 and wysizeS != 0: - dataS = ds.GetRasterBand(1).ReadRaster( - rxS, ryS, rxsizeS, rysizeS, wxsizeS, wysizeS, buf_type=gdal.GDT_Float32) - if dataS is not None and (wxsizeS * wysizeS) > 0: - dataS = struct.unpack( - 'f' * wxsizeS * wysizeS, dataS) - else: - dataS = None - else: - dataS = None - # Get SW - if tx - 1 >= tminx and ty - 1 >= tminy: - rxSW, rySW, rxsizeSW, rysizeSW, wxsizeSW, wysizeSW = getTilePxBounds( - self, tx - 1, ty - 1, tz, ds) - wxsizeSW -= 1 - wysizeSW -= 1 - if wxsizeSW != 0 and wysizeSW != 0: - dataSW = ds.GetRasterBand(1).ReadRaster( - rxSW, rySW, rxsizeSW, rysizeSW, wxsizeSW, wysizeSW, buf_type=gdal.GDT_Float32) - if dataSW is not None and (wxsizeSW * wysizeSW) > 0: - dataSW = struct.unpack( - 'f' * wxsizeSW * wysizeSW, dataSW) - else: - dataSW = None - else: - dataSW = None - # Get W - if tx - 1 >= tminx: - rxW, ryW, rxsizeW, rysizeW, wxsizeW, wysizeW = getTilePxBounds( - self, tx - 1, ty, tz, ds) - wxsizeW -= 1 - wysizeW -= 1 - if wxsizeW != 0 and wysizeW != 0: - dataW = ds.GetRasterBand(1).ReadRaster( - rxW, ryW, rxsizeW, rysizeW, wxsizeW, wysizeW, buf_type=gdal.GDT_Float32) - if dataW is not None and (wxsizeW * wysizeW) > 0: - dataW = struct.unpack( - 'f' * wxsizeW * wysizeW, dataW) - else: - dataW = None - else: - dataW = None - - # NW (uses N, NW, W) - fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 - values = 1 - if dataN is not None: - fN = dataN[len(dataN)-wxsizeN] - values = values + 1 - if dataNW is not None: - fNW = dataNW[len(dataNW)-1] - values = values + 1 - if dataW is not None: - fW = dataW[wxsizeW-1] - values = values + 1 - dataIn[0] = ((dataIn[0]*4) + fN + - fNW + fW)/float(values) - - # NE (uses N, NE, E) - fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 - values = 1 - if dataN is not None: - fN = dataN[len(dataN)-1] - values = values + 1 - if dataNE is not None: - fNE = dataNE[len(dataNE)-wxsizeNE] - values = values + 1 - if dataE is not None: - fE = dataE[0] - values = values + 1 - dataIn[wxsize] = ( - (dataIn[wxsize]*4) + fN + fNE + fE)/float(values) - - # SE (uses S, SE, E) - fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 - values = 1 - if dataS is not None: - fS = dataS[wxsizeS-1] - values = values + 1 - if dataSE is not None: - fSE = dataSE[0] - values = values + 1 - if dataE is not None: - fE = dataE[len(dataE)-wxsizeE] - values = values + 1 - dataIn[len(dataIn)-1] = ((dataIn[len(dataIn)-1] - * 4) + fS + fSE + fE)/float(values) - - # SW (uses S, SW, W) - fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 - values = 1 - if dataS is not None: - fS = dataS[0] - values = values + 1 - if dataSW is not None: - fSW = dataSW[wxsizeSW-1] - values = values + 1 - if dataW is not None: - fW = dataW[len(dataW)-1] - values = values + 1 - dataIn[len( - dataIn)-wxsize-1] = ((dataIn[len(dataIn)-wxsize-1]*4) + fS + fSW + fW)/float(values) - - # Then the edges minus corners - # N - if dataN is not None: - for i in range(1, wxsize): - dataIn[i] = ( - (dataIn[i]*4) + dataN[len(dataN)-wxsizeN-1+i] + dataN[len(dataN)-wxsizeN-1+i+1])/float(4) - else: - for i in range(1, wxsize): - dataIn[i] = (dataIn[i]*4)/float(2) - - # E - if dataE is not None: - for i in range(1, wysize): - dataIn[((i+1)*(wxsize+1)-1)] = ((dataIn[((i+1)*(wxsize+1)-1)] - * 4) + dataE[(i-1)*wxsizeE] + dataE[i*wxsizeE])/float(4) - else: - for i in range(1, wysize): - dataIn[( - (i+1)*(wxsize+1)-1)] = (dataIn[((i+1)*(wxsize+1)-1)]*4)/float(2) - - # S - if dataS is not None: - for i in range(1, wxsize): - dataIn[len(dataIn)-wxsize-1+i] = ( - (dataIn[len(dataIn)-wxsize-1+i]*4) + dataS[i-1] + dataS[i])/float(4) - else: - for i in range(1, wxsize): - dataIn[len( - dataIn)-wxsize-1+i] = (dataIn[len(dataIn)-wxsize-1+i]*4)/float(2) - - # W - if dataW is not None: - for i in range(1, wysize): - dataIn[(i)*(wxsize+1)] = ((dataIn[(i)*(wxsize+1)]*4) + - dataW[i*wxsizeW-1] + dataW[(i+1)*wxsizeW-1])/float(4) - else: - for i in range(1, wysize): - dataIn[(i)*(wxsize+1)] = (dataIn[(i) - * (wxsize+1)]*4)/float(2) - - data1 = [] - data2 = [] - data3 = [] - data4 = [] - for f in dataIn: - f = str(binary(f)) - data1.append(int(f[:8], 2)) - data2.append(int(f[8:16], 2)) - data3.append(int(f[16:24], 2)) - data4.append(int(f[24:], 2)) - - data1s = b'' - data2s = b'' - data3s = b'' - data4s = b'' - indx = 0 - for v in data1: - data1s += struct.pack('B', data1[indx]) - data2s += struct.pack('B', data2[indx]) - data3s += struct.pack('B', data3[indx]) - data4s += struct.pack('B', data4[indx]) - indx += 1 - dstile.GetRasterBand(1).WriteRaster( - wx, wy, wxsize + 1, wysize + 1, data1s, buf_type=gdal.GDT_Byte) - dstile.GetRasterBand(2).WriteRaster( - wx, wy, wxsize + 1, wysize + 1, data2s, buf_type=gdal.GDT_Byte) - dstile.GetRasterBand(3).WriteRaster( - wx, wy, wxsize + 1, wysize + 1, data3s, buf_type=gdal.GDT_Byte) - dstile.GetRasterBand(4).WriteRaster( - wx, wy, wxsize + 1, wysize + 1, data4s, buf_type=gdal.GDT_Byte) - elif wxsize != 0 and wysize != 0: - # Big ReadRaster query in memory scaled to the tilesize - all but 'near' algo - dsquery = self.mem_drv.Create( - '', querysize, querysize, tilebands, gdal.GDT_Byte) # 1bto4b - # TODO: fill the null value in case a tile without alpha is produced (now only png tiles are supported) - # for i in range(1, tilebands+1): - # dsquery.GetRasterBand(1).Fill(tilenodata) - # dsquery.WriteRaster(wx, wy, wxsize, wysize, data, band_list=list(range(1,self.dataBandsCount+1)))###############1bto4b - # dsquery.WriteRaster(wx, wy, wxsize, wysize, alpha, band_list=[tilebands])###############################1bto4b - - # 1bto4b - data = ds.GetRasterBand(1).ReadRaster( - rx, ry, rxsize, rysize, wxsize, wysize, buf_type=gdal.GDT_Float32) - - data = struct.unpack('f' * wxsize * wysize, data) - data1 = [] - data2 = [] - data3 = [] - data4 = [] - for f in data: - f = str(binary(f)) - data1.append(int(f[:8], 2)) - data2.append(int(f[8:16], 2)) - data3.append(int(f[16:24], 2)) - data4.append(int(f[24:], 2)) - - data1s = b'' - data2s = b'' - data3s = b'' - data4s = b'' - indx = 0 - for v in data1: - data1s += struct.pack('B', data1[indx]) - data2s += struct.pack('B', data2[indx]) - data3s += struct.pack('B', data3[indx]) - data4s += struct.pack('B', data4[indx]) - indx += 1 - - dsquery.GetRasterBand(1).WriteRaster( - wx, wy, wxsize, wysize, data1s, buf_type=gdal.GDT_Byte) - dsquery.GetRasterBand(2).WriteRaster( - wx, wy, wxsize, wysize, data2s, buf_type=gdal.GDT_Byte) - dsquery.GetRasterBand(3).WriteRaster( - wx, wy, wxsize, wysize, data3s, buf_type=gdal.GDT_Byte) - dsquery.GetRasterBand(4).WriteRaster( - wx, wy, wxsize, wysize, data4s, buf_type=gdal.GDT_Byte) - # sys.exit('done') - # 1bto4b - - self.scale_query_to_tile( - dsquery, dstile, tilefilename) - del dsquery - - else: - if self.tilesize == querysize: - # Use the ReadRaster result directly in tiles ('nearest neighbour' query) - dstile.WriteRaster(wx, wy, wxsize, wysize, data, - band_list=list(range(1, self.dataBandsCount+1))) - dstile.WriteRaster( - wx, wy, wxsize, wysize, alpha, band_list=[tilebands]) - - # Note: For source drivers based on WaveLet compression (JPEG2000, ECW, - # MrSID) the ReadRaster function returns high-quality raster (not ugly - # nearest neighbour) - # TODO: Use directly 'near' for WaveLet files - else: - # Big ReadRaster query in memory scaled to the tilesize - all but 'near' - # algo - dsquery = self.mem_drv.Create( - '', querysize, querysize, tilebands) - # TODO: fill the null value in case a tile without alpha is produced (now - # only png tiles are supported) - dsquery.WriteRaster(wx, wy, wxsize, wysize, data, - band_list=list(range(1, self.dataBandsCount+1))) - dsquery.WriteRaster( - wx, wy, wxsize, wysize, alpha, band_list=[tilebands]) - - self.scale_query_to_tile( - dsquery, dstile, tilefilename) - del dsquery - - del data - - if self.options.resampling != 'antialias': - # Write a copy of tile to png/jpg - self.out_drv.CreateCopy(tilefilename, dstile, strict=0) - - del dstile - - # Create a KML file for this tile. - if self.kml: - kmlfilename = os.path.join( - self.output, str(tz), str(tx), '%d.kml' % ty) - if not self.options.resume or not os.path.exists(kmlfilename): - f = open(kmlfilename, 'wb') - f.write(self.generate_kml(tx, ty, tz).encode('utf-8')) - f.close() - - if not self.options.verbose and not self.options.quiet: - self.progressbar(ti / float(tcount)) - - def generate_overview_tiles(self): - """Generation of the overview tiles (higher in the pyramid) based on existing tiles""" - - if not self.options.quiet: - print("Generating Overview Tiles:") - - # 1bto4b - if self.isDEMtile: - tilebands = 4 - else: - tilebands = self.dataBandsCount + 1 - - # Usage of existing tiles: from 4 underlying tiles generate one as overview. - - tcount = 0 - for tz in range(self.tmaxz-1, self.tminz-1, -1): - tminx, tminy, tmaxx, tmaxy = self.tminmax[tz] - tcount += (1+abs(tmaxx-tminx)) * (1+abs(tmaxy-tminy)) - - ti = 0 - - for tz in range(self.tmaxz-1, self.tminz-1, -1): - tminx, tminy, tmaxx, tmaxy = self.tminmax[tz] - for ty in range(tmaxy, tminy-1, -1): - for tx in range(tminx, tmaxx+1): - - if self.stopped: - break - - ti += 1 - tilefilename = os.path.join(self.output, - str(tz), - str(tx), - "%s.%s" % (ty, self.tileext)) - - if self.options.verbose: - print(ti, '/', tcount, tilefilename) - - if self.options.resume and os.path.exists(tilefilename): - if self.options.verbose: - print("Tile generation skipped because of --resume") - else: - self.progressbar(ti / float(tcount)) - continue - - # Create directories for the tile - if not os.path.exists(os.path.dirname(tilefilename)): - os.makedirs(os.path.dirname(tilefilename)) - - dsquery = self.mem_drv.Create( - '', 2*self.tilesize, 2*self.tilesize, tilebands) - # TODO: fill the null value - dstile = self.mem_drv.Create( - '', self.tilesize, self.tilesize, tilebands) - - # TODO: Implement more clever walking on the tiles with cache functionality - # probably walk should start with reading of four tiles from top left corner - # Hilbert curve - - children = [] - # Read the tiles and write them to query window - for y in range(2*ty, 2*ty+2): - for x in range(2*tx, 2*tx+2): - minx, miny, maxx, maxy = self.tminmax[tz+1] - if x >= minx and x <= maxx and y >= miny and y <= maxy: - dsquerytile = gdal.Open( - os.path.join(self.output, str(tz+1), str(x), - "%s.%s" % (y, self.tileext)), - gdal.GA_ReadOnly) - if (ty == 0 and y == 1) or (ty != 0 and (y % (2*ty)) != 0): - tileposy = 0 - else: - tileposy = self.tilesize - if tx: - tileposx = x % (2*tx) * self.tilesize - elif tx == 0 and x == 1: - tileposx = self.tilesize - else: - tileposx = 0 - dsquery.WriteRaster( - tileposx, tileposy, self.tilesize, self.tilesize, - dsquerytile.ReadRaster( - 0, 0, self.tilesize, self.tilesize), - band_list=list(range(1, tilebands+1))) - children.append([x, y, tz+1]) - - self.scale_query_to_tile(dsquery, dstile, tilefilename) - # Write a copy of tile to png/jpg - if self.options.resampling != 'antialias': - # Write a copy of tile to png/jpg - self.out_drv.CreateCopy(tilefilename, dstile, strict=0) - - if self.options.verbose: - print("\tbuild from zoom", tz+1, - " tiles:", (2*tx, 2*ty), (2*tx+1, 2*ty), - (2*tx, 2*ty+1), (2*tx+1, 2*ty+1)) - - # Create a KML file for this tile. - if self.kml: - f = open(os.path.join( - self.output, '%d/%d/%d.kml' % (tz, tx, ty)), 'wb') - f.write(self.generate_kml( - tx, ty, tz, children).encode('utf-8')) - f.close() + tile_details.append( + TileDetail( + tx=tx, + ty=ytile, + tz=tz, + rx=rx, + ry=ry, + rxsize=rxsize, + rysize=rysize, + wx=wx, + wy=wy, + wxsize=wxsize, + wysize=wysize, + querysize=querysize, + isDEMtile=isDEMtile + ) + ) + + conf = TileJobInfo( + src_file=self.tmp_vrt_filename, + nb_data_bands=self.dataBandsCount, + output_file_path=self.output_folder, + tile_extension=self.tileext, + tile_driver=self.tiledriver, + tile_size=self.tile_size, + kml=self.kml, + tminmax=self.tminmax, + tminz=self.tminz, + tmaxz=self.tmaxz, + in_srs_wkt=self.in_srs_wkt, + out_geo_trans=self.out_gt, + ominy=self.ominy, + is_epsg_4326=self.isepsg4326, + options=self.options, + exclude_transparent=self.options.exclude_transparent, + ) - if not self.options.verbose and not self.options.quiet: - self.progressbar(ti / float(tcount)) + return conf, tile_details def geo_query(self, ds, ulx, uly, lrx, lry, querysize=0): """ @@ -2215,8 +3297,8 @@ def geo_query(self, ds, ulx, uly, lrx, lry, querysize=0): geotran = ds.GetGeoTransform() rx = int((ulx - geotran[0]) / geotran[1] + 0.001) ry = int((uly - geotran[3]) / geotran[5] + 0.001) - rxsize = int((lrx - ulx) / geotran[1] + 0.5) - rysize = int((lry - uly) / geotran[5] + 0.5) + rxsize = max(1, int((lrx - ulx) / geotran[1] + 0.5)) + rysize = max(1, int((lry - uly) / geotran[5] + 0.5)) if not querysize: wxsize, wysize = rxsize, rysize @@ -2231,7 +3313,7 @@ def geo_query(self, ds, ulx, uly, lrx, lry, querysize=0): wxsize = wxsize - wx rxsize = rxsize - int(rxsize * (float(rxshift) / rxsize)) rx = 0 - if rx+rxsize > ds.RasterXSize: + if rx + rxsize > ds.RasterXSize: wxsize = int(wxsize * (float(ds.RasterXSize - rx) / rxsize)) rxsize = ds.RasterXSize - rx @@ -2242,368 +3324,652 @@ def geo_query(self, ds, ulx, uly, lrx, lry, querysize=0): wysize = wysize - wy rysize = rysize - int(rysize * (float(ryshift) / rysize)) ry = 0 - if ry+rysize > ds.RasterYSize: + if ry + rysize > ds.RasterYSize: wysize = int(wysize * (float(ds.RasterYSize - ry) / rysize)) rysize = ds.RasterYSize - ry return (rx, ry, rxsize, rysize), (wx, wy, wxsize, wysize) - def scale_query_to_tile(self, dsquery, dstile, tilefilename=''): - """Scales down query dataset to the tile dataset""" - - querysize = dsquery.RasterXSize - tilesize = dstile.RasterXSize - tilebands = dstile.RasterCount - - if self.options.resampling == 'average': - - # Function: gdal.RegenerateOverview() - for i in range(1, tilebands+1): - # Black border around NODATA - res = gdal.RegenerateOverview(dsquery.GetRasterBand(i), dstile.GetRasterBand(i), - 'average') - if res != 0: - self.error("RegenerateOverview() failed on %s, error %d" % ( - tilefilename, res)) - - elif self.options.resampling == 'antialias': - - # Scaling by PIL (Python Imaging Library) - improved Lanczos - array = numpy.zeros((querysize, querysize, tilebands), numpy.uint8) - for i in range(tilebands): - array[:, :, i] = gdalarray.BandReadAsArray(dsquery.GetRasterBand(i+1), - 0, 0, querysize, querysize) - im = Image.fromarray(array, 'RGBA') # Always four bands - im1 = im.resize((tilesize, tilesize), Image.ANTIALIAS) - if os.path.exists(tilefilename): - im0 = Image.open(tilefilename) - im1 = Image.composite(im1, im0, im1) - im1.save(tilefilename, self.tiledriver) - - else: - - # Other algorithms are implemented by gdal.ReprojectImage(). - dsquery.SetGeoTransform((0.0, tilesize / float(querysize), 0.0, 0.0, 0.0, - tilesize / float(querysize))) - dstile.SetGeoTransform((0.0, 1.0, 0.0, 0.0, 0.0, 1.0)) - - res = gdal.ReprojectImage( - dsquery, dstile, None, None, self.resampling) - if res != 0: - self.error("ReprojectImage() failed on %s, error %d" % - (tilefilename, res)) - - def generate_tilemapresource(self): + def generate_tilemapresource(self) -> str: """ Template for tilemapresource.xml. Returns filled string. Expected variables: title, north, south, east, west, isepsg4326, projection, publishurl, - zoompixels, tilesize, tileformat, profile + zoompixels, tile_size, tileformat, profile """ args = {} - args['title'] = self.options.title - args['south'], args['west'], args['north'], args['east'] = self.swne - args['tilesize'] = self.tilesize - args['tileformat'] = self.tileext - args['publishurl'] = self.options.url - args['profile'] = self.options.profile - - if self.options.profile == 'mercator': - args['srs'] = "EPSG:3857" - elif self.options.profile == 'geodetic': - args['srs'] = "EPSG:4326" + args["xml_escaped_title"] = gdal.EscapeString( + self.options.title, gdal.CPLES_XML + ) + args["south"], args["west"], args["north"], args["east"] = self.swne + args["tile_size"] = self.tile_size + args["tileformat"] = self.tileext + args["publishurl"] = self.options.url + args["profile"] = self.options.profile + + if self.options.profile == "mercator": + args["srs"] = "EPSG:3857" + elif self.options.profile == "geodetic": + args["srs"] = "EPSG:4326" elif self.options.s_srs: - args['srs'] = self.options.s_srs + args["srs"] = self.options.s_srs elif self.out_srs: - args['srs'] = self.out_srs.ExportToWkt() + args["srs"] = self.out_srs.ExportToWkt() else: - args['srs'] = "" + args["srs"] = "" - s = """ + s = ( + """ - %(title)s + %(xml_escaped_title)s %(srs)s - + -""" % args # noqa - for z in range(self.tminz, self.tmaxz+1): - if self.options.profile == 'raster': - s += """ \n""" % ( - args['publishurl'], z, (2**(self.nativezoom-z) * self.out_gt[1]), z) - elif self.options.profile == 'mercator': - s += """ \n""" % ( - args['publishurl'], z, 156543.0339/2**z, z) - elif self.options.profile == 'geodetic': - s += """ \n""" % ( - args['publishurl'], z, 0.703125/2**z, z) +""" + % args + ) # noqa + for z in range(self.tminz, self.tmaxz + 1): + if self.options.profile == "raster": + s += ( + """ \n""" + % ( + args["publishurl"], + z, + (2 ** (self.nativezoom - z) * self.out_gt[1]), + z, + ) + ) + elif self.options.profile == "mercator": + s += ( + """ \n""" + % (args["publishurl"], z, 156543.0339 / 2**z, z) + ) + elif self.options.profile == "geodetic": + s += ( + """ \n""" + % (args["publishurl"], z, 0.703125 / 2**z, z) + ) s += """ """ return s - def generate_kml(self, tx, ty, tz, children=None, **args): - """ - Template for the KML. Returns filled string. - """ - if not children: - children = [] - - args['tx'], args['ty'], args['tz'] = tx, ty, tz - args['tileformat'] = self.tileext - if 'tilesize' not in args: - args['tilesize'] = self.tilesize - - if 'minlodpixels' not in args: - args['minlodpixels'] = int(args['tilesize'] / 2) - if 'maxlodpixels' not in args: - args['maxlodpixels'] = int(args['tilesize'] * 8) - if children == []: - args['maxlodpixels'] = -1 - - if tx is None: - tilekml = False - args['title'] = self.options.title - else: - tilekml = True - args['title'] = "%d/%d/%d.kml" % (tz, tx, ty) - args['south'], args['west'], args['north'], args['east'] = self.tileswne( - tx, ty, tz) - - if tx == 0: - args['drawOrder'] = 2 * tz + 1 - elif tx is not None: - args['drawOrder'] = 2 * tz - else: - args['drawOrder'] = 0 - - url = self.options.url - if not url: - if tilekml: - url = "../../" - else: - url = "" - - s = """ - - - %(title)s - - """ % args - if tilekml: - s += """ - - - %(north).14f - %(south).14f - %(east).14f - %(west).14f - - - %(minlodpixels)d - %(maxlodpixels)d - - - - %(drawOrder)d - - %(ty)d.%(tileformat)s - - - %(north).14f - %(south).14f - %(east).14f - %(west).14f - - - """ % args - - for cx, cy, cz in children: - csouth, cwest, cnorth, ceast = self.tileswne(cx, cy, cz) - s += """ - - %d/%d/%d.%s - - - %.14f - %.14f - %.14f - %.14f - - - %d - -1 - - - - %s%d/%d/%d.kml - onRegion - - - - """ % (cz, cx, cy, args['tileformat'], cnorth, csouth, ceast, cwest, - args['minlodpixels'], url, cz, cx, cy) - - s += """ - - """ - return s - - def generate_googlemaps(self): + def generate_googlemaps(self) -> str: """ Template for googlemaps.html implementing Overlay of tiles for 'mercator' profile. It returns filled string. Expected variables: - title, googlemapskey, north, south, east, west, minzoom, maxzoom, tilesize, tileformat, + title, googlemapskey, north, south, east, west, minzoom, maxzoom, tile_size, tileformat, publishurl """ args = {} - args['title'] = self.options.title - args['googlemapskey'] = self.options.googlekey - args['south'], args['west'], args['north'], args['east'] = self.swne - args['minzoom'] = self.tminz - args['maxzoom'] = self.tmaxz - args['tilesize'] = self.tilesize - args['tileformat'] = self.tileext - args['publishurl'] = self.options.url - args['copyright'] = self.options.copyright - - s = r""" + args["xml_escaped_title"] = gdal.EscapeString( + self.options.title, gdal.CPLES_XML + ) + args["googlemapsurl"] = "https://maps.googleapis.com/maps/api/js" + if self.options.googlekey != "INSERT_YOUR_KEY_HERE": + args["googlemapsurl"] += "?key=" + self.options.googlekey + args["googlemapsurl_hint"] = "" + else: + args[ + "googlemapsurl_hint" + ] = "" + args["south"], args["west"], args["north"], args["east"] = self.swne + args["minzoom"] = self.tminz + args["maxzoom"] = self.tmaxz + args["tile_size"] = self.tile_size + args["tileformat"] = self.tileext + args["publishurl"] = self.options.url + args["copyright"] = self.options.copyright + + # Logic below inspired from https://www.gavinharriss.com/code/opacity-control + # which borrowed on gdal2tiles itself to migrate from Google Maps V2 to V3 + + args[ + "custom_tile_overlay_js" + ] = """ +// Beginning of https://github.com/gavinharriss/google-maps-v3-opacity-control/blob/master/CustomTileOverlay.js +// with CustomTileOverlay.prototype.getTileUrl() method customized for gdal2tiles needs. + +/******************************************************************************* +Copyright (c) 2010-2012. Gavin Harriss +Site: http://www.gavinharriss.com/ +Originally developed for: http://www.topomap.co.nz/ +Licences: Creative Commons Attribution 3.0 New Zealand License +http://creativecommons.org/licenses/by/3.0/nz/ +******************************************************************************/ + +CustomTileOverlay = function (map, opacity) { + this.tileSize = new google.maps.Size(256, 256); // Change to tile size being used + + this.map = map; + this.opacity = opacity; + this.tiles = []; + + this.visible = false; + this.initialized = false; + + this.self = this; +} + +CustomTileOverlay.prototype = new google.maps.OverlayView(); + +CustomTileOverlay.prototype.getTile = function (p, z, ownerDocument) { + // If tile already exists then use it + for (var n = 0; n < this.tiles.length; n++) { + if (this.tiles[n].id == 't_' + p.x + '_' + p.y + '_' + z) { + return this.tiles[n]; + } + } + + // If tile doesn't exist then create it + var tile = ownerDocument.createElement('div'); + var tp = this.getTileUrlCoord(p, z); + tile.id = 't_' + tp.x + '_' + tp.y + '_' + z + tile.style.width = this.tileSize.width + 'px'; + tile.style.height = this.tileSize.height + 'px'; + tile.style.backgroundImage = 'url(' + this.getTileUrl(tp, z) + ')'; + tile.style.backgroundRepeat = 'no-repeat'; + + if (!this.visible) { + tile.style.display = 'none'; + } + + this.tiles.push(tile) + + this.setObjectOpacity(tile); + + return tile; +} + +// Save memory / speed up the display by deleting tiles out of view +// Essential for use on iOS devices such as iPhone and iPod! +CustomTileOverlay.prototype.deleteHiddenTiles = function (zoom) { + var bounds = this.map.getBounds(); + var tileNE = this.getTileUrlCoordFromLatLng(bounds.getNorthEast(), zoom); + var tileSW = this.getTileUrlCoordFromLatLng(bounds.getSouthWest(), zoom); + + var minX = tileSW.x - 1; + var maxX = tileNE.x + 1; + var minY = tileSW.y - 1; + var maxY = tileNE.y + 1; + + var tilesToKeep = []; + var tilesLength = this.tiles.length; + for (var i = 0; i < tilesLength; i++) { + var idParts = this.tiles[i].id.split("_"); + var tileX = Number(idParts[1]); + var tileY = Number(idParts[2]); + var tileZ = Number(idParts[3]); + if (( + (minX < maxX && (tileX >= minX && tileX <= maxX)) + || (minX > maxX && ((tileX >= minX && tileX <= (Math.pow(2, zoom) - 1)) || (tileX >= 0 && tileX <= maxX))) // Lapped the earth! + ) + && (tileY >= minY && tileY <= maxY) + && tileZ == zoom) { + tilesToKeep.push(this.tiles[i]); + } + else { + delete this.tiles[i]; + } + } + + this.tiles = tilesToKeep; +}; + +CustomTileOverlay.prototype.pointToTile = function (point, z) { + var projection = this.map.getProjection(); + var worldCoordinate = projection.fromLatLngToPoint(point); + var pixelCoordinate = new google.maps.Point(worldCoordinate.x * Math.pow(2, z), worldCoordinate.y * Math.pow(2, z)); + var tileCoordinate = new google.maps.Point(Math.floor(pixelCoordinate.x / this.tileSize.width), Math.floor(pixelCoordinate.y / this.tileSize.height)); + return tileCoordinate; +} + +CustomTileOverlay.prototype.getTileUrlCoordFromLatLng = function (latlng, zoom) { + return this.getTileUrlCoord(this.pointToTile(latlng, zoom), zoom) +} + +CustomTileOverlay.prototype.getTileUrlCoord = function (coord, zoom) { + var tileRange = 1 << zoom; + var y = tileRange - coord.y - 1; + var x = coord.x; + if (x < 0 || x >= tileRange) { + x = (x % tileRange + tileRange) % tileRange; + } + return new google.maps.Point(x, y); +} + +// Modified for gdal2tiles needs +CustomTileOverlay.prototype.getTileUrl = function (tile, zoom) { + + if ((zoom < mapMinZoom) || (zoom > mapMaxZoom)) { + return "https://gdal.org/resources/gdal2tiles/none.png"; + } + var ymax = 1 << zoom; + var y = ymax - tile.y -1; + var tileBounds = new google.maps.LatLngBounds( + fromMercatorPixelToLatLng( new google.maps.Point( (tile.x)*256, (y+1)*256 ) , zoom ), + fromMercatorPixelToLatLng( new google.maps.Point( (tile.x+1)*256, (y)*256 ) , zoom ) + ); + if (mapBounds.intersects(tileBounds)) { + return zoom+"/"+tile.x+"/"+tile.y+".png"; + } else { + return "https://gdal.org/resources/gdal2tiles/none.png"; + } + +} + +CustomTileOverlay.prototype.initialize = function () { + if (this.initialized) { + return; + } + var self = this.self; + this.map.overlayMapTypes.insertAt(0, self); + this.initialized = true; +} + +CustomTileOverlay.prototype.hide = function () { + this.visible = false; + + var tileCount = this.tiles.length; + for (var n = 0; n < tileCount; n++) { + this.tiles[n].style.display = 'none'; + } +} + +CustomTileOverlay.prototype.show = function () { + this.initialize(); + this.visible = true; + var tileCount = this.tiles.length; + for (var n = 0; n < tileCount; n++) { + this.tiles[n].style.display = ''; + } +} + +CustomTileOverlay.prototype.releaseTile = function (tile) { + tile = null; +} + +CustomTileOverlay.prototype.setOpacity = function (op) { + this.opacity = op; + + var tileCount = this.tiles.length; + for (var n = 0; n < tileCount; n++) { + this.setObjectOpacity(this.tiles[n]); + } +} + +CustomTileOverlay.prototype.setObjectOpacity = function (obj) { + if (this.opacity > 0) { + if (typeof (obj.style.filter) == 'string') { obj.style.filter = 'alpha(opacity:' + this.opacity + ')'; } + if (typeof (obj.style.KHTMLOpacity) == 'string') { obj.style.KHTMLOpacity = this.opacity / 100; } + if (typeof (obj.style.MozOpacity) == 'string') { obj.style.MozOpacity = this.opacity / 100; } + if (typeof (obj.style.opacity) == 'string') { obj.style.opacity = this.opacity / 100; } + } +} + +// End of https://github.com/gavinharriss/google-maps-v3-opacity-control/blob/master/CustomTileOverlay.js +""" + + args[ + "ext_draggable_object_js" + ] = """ +// Beginning of https://github.com/gavinharriss/google-maps-v3-opacity-control/blob/master/ExtDraggableObject.js + +/** + * @name ExtDraggableObject + * @version 1.0 + * @author Gabriel Schneider + * @copyright (c) 2009 Gabriel Schneider + * @fileoverview This sets up a given DOM element to be draggable + * around the page. + */ + +/* + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/** + * Sets up a DOM element to be draggable. The options available + * within {@link ExtDraggableObjectOptions} are: top, left, container, + * draggingCursor, draggableCursor, intervalX, intervalY, + * toleranceX, toleranceY, restrictX, and restrictY. + * @param {HTMLElement} src The element to make draggable + * @param {ExtDraggableObjectOptions} [opts] options + * @constructor + */ +function ExtDraggableObject(src, opt_drag) { + var me = this; + var event_ = (window["GEvent"]||google.maps.Event||google.maps.event); + var opt_drag_=opt_drag||{}; + var draggingCursor_ = opt_drag_.draggingCursor||"default"; + var draggableCursor_ = opt_drag_.draggableCursor||"default"; + var moving_ = false, preventDefault_; + var currentX_, currentY_, formerY_, formerX_, formerMouseX_, formerMouseY_; + var top_, left_; + var mouseDownEvent_, mouseUpEvent_, mouseMoveEvent_; + var originalX_, originalY_; + var halfIntervalX_ = Math.round(opt_drag_.intervalX/2); + var halfIntervalY_ = Math.round(opt_drag_.intervalY/2); + var target_ = src.setCapture?src:document; + + if (typeof opt_drag_.intervalX !== "number") { + opt_drag_.intervalX = 1; + } + if (typeof opt_drag_.intervalY !== "number") { + opt_drag_.intervalY = 1; + } + if (typeof opt_drag_.toleranceX !== "number") { + opt_drag_.toleranceX = Infinity; + } + if (typeof opt_drag_.toleranceY !== "number") { + opt_drag_.toleranceY = Infinity; + } + + mouseDownEvent_ = event_.addDomListener(src, "mousedown", mouseDown_); + mouseUpEvent_ = event_.addDomListener(target_, "mouseup", mouseUp_); + + setCursor_(false); + if (opt_drag_.container) { + + } + src.style.position = "absolute"; + opt_drag_.left = opt_drag_.left||src.offsetLeft; + opt_drag_.top = opt_drag_.top||src.offsetTop; + opt_drag_.interval = opt_drag_.interval||1; + moveTo_(opt_drag_.left, opt_drag_.top, false); + + /** + * Set the cursor for {@link src} based on whether or not + * the element is currently being dragged. + * @param {Boolean} a Is the element being dragged? + * @private + */ + function setCursor_(a) { + if(a) { + src.style.cursor = draggingCursor_; + } else { + src.style.cursor = draggableCursor_; + } + } + + /** + * Moves the element {@link src} to the given + * location. + * @param {Number} x The left position to move to. + * @param {Number} y The top position to move to. + * @param {Boolean} prevent Prevent moving? + * @private + */ + function moveTo_(x, y, prevent) { + var roundedIntervalX_, roundedIntervalY_; + left_ = Math.round(x); + top_ = Math.round(y); + if (opt_drag_.intervalX>1) { + roundedIntervalX_ = Math.round(left_%opt_drag_.intervalX); + left_ = (roundedIntervalX_1) { + roundedIntervalY_ = Math.round(top_%opt_drag_.intervalY); + top_ = (roundedIntervalY_opt_drag_.toleranceX||(currentX_-(left_+src.offsetWidth))>opt_drag_.toleranceX)||((top_-currentY_)>opt_drag_.toleranceY||(currentY_-(top_+src.offsetHeight))>opt_drag_.toleranceY)) { + left_ = originalX_; + top_ = originalY_; + } + } + if(!opt_drag_.restrictX&&!prevent) { + src.style.left = left_ + "px"; + } + if(!opt_drag_.restrictY&&!prevent) { + src.style.top = top_ + "px"; + } + } + + /** + * Handles the mousemove event. + * @param {event} ev The event data sent by the browser. + * @private + */ + function mouseMove_(ev) { + var e=ev||event; + currentX_ = formerX_+((e.pageX||(e.clientX+document.body.scrollLeft+document.documentElement.scrollLeft))-formerMouseX_); + currentY_ = formerY_+((e.pageY||(e.clientY+document.body.scrollTop+document.documentElement.scrollTop))-formerMouseY_); + formerX_ = currentX_; + formerY_ = currentY_; + formerMouseX_ = e.pageX||(e.clientX+document.body.scrollLeft+document.documentElement.scrollLeft); + formerMouseY_ = e.pageY||(e.clientY+document.body.scrollTop+document.documentElement.scrollTop); + if (moving_) { + moveTo_(currentX_,currentY_, preventDefault_); + event_.trigger(me, "drag", {mouseX: formerMouseX_, mouseY: formerMouseY_, startLeft: originalX_, startTop: originalY_, event:e}); + } + } + + /** + * Handles the mousedown event. + * @param {event} ev The event data sent by the browser. + * @private + */ + function mouseDown_(ev) { + var e=ev||event; + setCursor_(true); + event_.trigger(me, "mousedown", e); + if (src.style.position !== "absolute") { + src.style.position = "absolute"; + return; + } + formerMouseX_ = e.pageX||(e.clientX+document.body.scrollLeft+document.documentElement.scrollLeft); + formerMouseY_ = e.pageY||(e.clientY+document.body.scrollTop+document.documentElement.scrollTop); + originalX_ = src.offsetLeft; + originalY_ = src.offsetTop; + formerX_ = originalX_; + formerY_ = originalY_; + mouseMoveEvent_ = event_.addDomListener(target_, "mousemove", mouseMove_); + if (src.setCapture) { + src.setCapture(); + } + if (e.preventDefault) { + e.preventDefault(); + e.stopPropagation(); + } else { + e.cancelBubble=true; + e.returnValue=false; + } + moving_ = true; + event_.trigger(me, "dragstart", {mouseX: formerMouseX_, mouseY: formerMouseY_, startLeft: originalX_, startTop: originalY_, event:e}); + } + + /** + * Handles the mouseup event. + * @param {event} ev The event data sent by the browser. + * @private + */ + function mouseUp_(ev) { + var e=ev||event; + if (moving_) { + setCursor_(false); + event_.removeListener(mouseMoveEvent_); + if (src.releaseCapture) { + src.releaseCapture(); + } + moving_ = false; + event_.trigger(me, "dragend", {mouseX: formerMouseX_, mouseY: formerMouseY_, startLeft: originalX_, startTop: originalY_, event:e}); + } + currentX_ = currentY_ = null; + event_.trigger(me, "mouseup", e); + } + + /** + * Move the element {@link src} to the given location. + * @param {Point} point An object with an x and y property + * that represents the location to move to. + */ + me.moveTo = function(point) { + moveTo_(point.x, point.y, false); + }; + + /** + * Move the element {@link src} by the given amount. + * @param {Size} size An object with an x and y property + * that represents distance to move the element. + */ + me.moveBy = function(size) { + moveTo_(src.offsetLeft + size.width, src.offsetHeight + size.height, false); + } + + /** + * Sets the cursor for the dragging state. + * @param {String} cursor The name of the cursor to use. + */ + me.setDraggingCursor = function(cursor) { + draggingCursor_ = cursor; + setCursor_(moving_); + }; + + /** + * Sets the cursor for the draggable state. + * @param {String} cursor The name of the cursor to use. + */ + me.setDraggableCursor = function(cursor) { + draggableCursor_ = cursor; + setCursor_(moving_); + }; + + /** + * Returns the current left location. + * @return {Number} + */ + me.left = function() { + return left_; + }; + + /** + * Returns the current top location. + * @return {Number} + */ + me.top = function() { + return top_; + }; + + /** + * Returns the number of intervals the element has moved + * along the X axis. Useful for scrollbar type + * applications. + * @return {Number} + */ + me.valueX = function() { + var i = opt_drag_.intervalX||1; + return Math.round(left_ / i); + }; + + /** + * Returns the number of intervals the element has moved + * along the Y axis. Useful for scrollbar type + * applications. + * @return {Number} + */ + me.valueY = function() { + var i = opt_drag_.intervalY||1; + return Math.round(top_ / i); + }; + + /** + * Sets the left position of the draggable object based on + * intervalX. + * @param {Number} value The location to move to. + */ + me.setValueX = function(value) { + moveTo_(value * opt_drag_.intervalX, top_, false); + }; + + /** + * Sets the top position of the draggable object based on + * intervalY. + * @param {Number} value The location to move to. + */ + me.setValueY = function(value) { + moveTo_(left_, value * opt_drag_.intervalY, false); + }; + + /** + * Prevents the default movement behavior of the object. + * The object can still be moved by other methods. + */ + me.preventDefaultMovement = function(prevent) { + preventDefault_ = prevent; + }; +} + /** + * @name ExtDraggableObjectOptions + * @class This class represents the optional parameter passed into constructor of + * ExtDraggableObject. + * @property {Number} [top] Top pixel + * @property {Number} [left] Left pixel + * @property {HTMLElement} [container] HTMLElement as container. + * @property {String} [draggingCursor] Dragging Cursor + * @property {String} [draggableCursor] Draggable Cursor + * @property {Number} [intervalX] Interval in X direction + * @property {Number} [intervalY] Interval in Y direction + * @property {Number} [toleranceX] Tolerance X in pixel + * @property {Number} [toleranceY] Tolerance Y in pixel + * @property {Boolean} [restrictX] Whether to restrict move in X direction + * @property {Boolean} [restrictY] Whether to restrict move in Y direction + */ + + // End of https://github.com/gavinharriss/google-maps-v3-opacity-control/blob/master/ExtDraggableObject.js +""" + + s = ( + r""" - %(title)s + %(xml_escaped_title)s - + %(googlemapsurl_hint)s + - -
Generated by GDAL2Tiles, Copyright © 2008 Klokan Petr Pridal, GDAL & OSGeo GSoC + +
Generated by GDAL2Tiles, Copyright © 2008 Klokan Petr Pridal, GDAL & OSGeo GSoC
- """ % args # noqa + """ + % args + ) # noqa + + # TODO? when there is self.kml, before the transition to GoogleMapsV3 API, + # we used to offer a way to display the KML file in Google Earth + # cf https://github.com/OSGeo/gdal/blob/32f32a69bbf5c408c6c8ac2cc6f1d915a7a1c576/swig/python/gdal-utils/osgeo_utils/gdal2tiles.py#L3203 to #L3243 return s - def generate_leaflet(self): + def generate_leaflet(self) -> str: """ Template for leaflet.html implementing overlay of tiles for 'mercator' profile. It returns filled string. Expected variables: - title, north, south, east, west, minzoom, maxzoom, tilesize, tileformat, publishurl + title, north, south, east, west, minzoom, maxzoom, tile_size, tileformat, publishurl """ args = {} - args['title'] = self.options.title.replace('"', '\\"') - args['htmltitle'] = self.options.title - args['south'], args['west'], args['north'], args['east'] = self.swne - args['centerlon'] = (args['north'] + args['south']) / 2. - args['centerlat'] = (args['west'] + args['east']) / 2. - args['minzoom'] = self.tminz - args['maxzoom'] = self.tmaxz - args['beginzoom'] = self.tmaxz - args['tilesize'] = self.tilesize # not used - args['tileformat'] = self.tileext - args['publishurl'] = self.options.url # not used - args['copyright'] = self.options.copyright.replace('"', '\\"') - - s = """ + args["double_quote_escaped_title"] = self.options.title.replace( + '"', '\\"') + args["xml_escaped_title"] = gdal.EscapeString( + self.options.title, gdal.CPLES_XML + ) + args["south"], args["west"], args["north"], args["east"] = self.swne + args["centerlon"] = (args["north"] + args["south"]) / 2.0 + args["centerlat"] = (args["west"] + args["east"]) / 2.0 + args["minzoom"] = self.tminz + args["maxzoom"] = self.tmaxz + args["beginzoom"] = self.tmaxz + args["tile_size"] = self.tile_size # not used + args["tileformat"] = self.tileext + args["publishurl"] = self.options.url # not used + args["copyright"] = self.options.copyright.replace('"', '\\"') + + if self.options.xyz: + args["tms"] = 0 + else: + args["tms"] = 1 + + s = ( + """ - %(htmltitle)s + %(xml_escaped_title)s - - + + + + + + + + + +
Generated by GDAL2Tiles    
+
+
+ - """ % args + projection: 'EPSG:4326',""" + elif self.options.profile != "mercator": + if ( + self.in_srs + and self.in_srs.IsProjected() + and self.in_srs.GetAuthorityName(None) == "EPSG" + ): + s += """ + projection: new ol.proj.Projection({code: 'EPSG:%s', units:'m'}),""" % self.in_srs.GetAuthorityCode( + None + ) s += """ - - + +""" - map.addLayers([gmap, gsat, ghyb, gter, - broad, baer, bhyb, - osm, tmsoverlay]); + return s - var switcherControl = new OpenLayers.Control.LayerSwitcher(); - map.addControl(switcherControl); - switcherControl.maximizeControl(); + def generate_mapml(self) -> str: - map.zoomToExtent(mapBounds.transform(map.displayProjection, map.projection)); - """ % args # noqa + if self.options.mapml_template: + template = self.options.mapml_template + else: + template = gdal.FindFile("gdal", "template_tiles.mapml") + s = open(template, "rb").read().decode("utf-8") - elif self.options.profile == 'geodetic': - s += """ - var options = { - div: "map", - controls: [], - projection: "EPSG:4326" - }; - map = new OpenLayers.Map(options); - - var wms = new OpenLayers.Layer.WMS("VMap0", - "http://tilecache.osgeo.org/wms-c/Basic.py?", - { - layers: 'basic', - format: 'image/png' - } - ); - var tmsoverlay = new OpenLayers.Layer.TMS("TMS Overlay", "", - { - serviceVersion: '.', - layername: '.', - alpha: true, - type: '%(tileformat)s', - isBaseLayer: false, - getURL: getURL - }); - if (OpenLayers.Util.alphaHack() == false) { - tmsoverlay.setOpacity(0.7); - } + if self.options.profile == "mercator": + tiling_scheme = "OSMTILE" + elif self.options.profile == "geodetic": + tiling_scheme = "WGS84" + else: + tiling_scheme = self.options.profile + + s = s.replace("${TILING_SCHEME}", tiling_scheme) + s = s.replace("${URL}", self.options.url if self.options.url else "./") + tminx, tminy, tmaxx, tmaxy = self.tminmax[self.tmaxz] + s = s.replace("${MINTILEX}", str(tminx)) + s = s.replace( + "${MINTILEY}", str(GDAL2Tiles.getYTile( + tmaxy, self.tmaxz, self.options)) + ) + s = s.replace("${MAXTILEX}", str(tmaxx)) + s = s.replace( + "${MAXTILEY}", str(GDAL2Tiles.getYTile( + tminy, self.tmaxz, self.options)) + ) + s = s.replace("${CURZOOM}", str(self.tmaxz)) + s = s.replace("${MINZOOM}", str(self.tminz)) + s = s.replace("${MAXZOOM}", str(self.tmaxz)) + s = s.replace("${TILEEXT}", str(self.tileext)) - map.addLayers([wms,tmsoverlay]); + return s - var switcherControl = new OpenLayers.Control.LayerSwitcher(); - map.addControl(switcherControl); - switcherControl.maximizeControl(); + @staticmethod + def getYTile(ty, tz, options): + """ + Calculates the y-tile number based on whether XYZ or TMS (default) system is used + :param ty: The y-tile number + :param tz: The z-tile number + :return: The transformed y-tile number + """ + if options.xyz and options.profile != "raster": + if options.profile in ("mercator", "geodetic"): + # Convert from TMS to XYZ numbering system + return (2**tz - 1) - ty - map.zoomToExtent(mapBounds); - """ % args # noqa + tms = tmsMap[options.profile] + return ( + tms.matrix_height * 2**tz - 1 + ) - ty # Convert from TMS to XYZ numbering system + + return ty + + +def worker_tile_details( + input_file: str, output_folder: str, options: Options +) -> Tuple[TileJobInfo, List[TileDetail]]: + gdal2tiles = GDAL2Tiles(input_file, output_folder, options) + gdal2tiles.open_input() + gdal2tiles.generate_metadata() + tile_job_info, tile_details = gdal2tiles.generate_base_tiles() + return tile_job_info, tile_details + + +class ProgressBar(object): + def __init__(self, total_items: int) -> None: + self.total_items = total_items + self.nb_items_done = 0 + self.current_progress = 0 + self.STEP = 2.5 + + def start(self) -> None: + sys.stdout.write("0") + + def log_progress(self, nb_items: int = 1) -> None: + self.nb_items_done += nb_items + progress = float(self.nb_items_done) / self.total_items * 100 + if progress >= self.current_progress + self.STEP: + done = False + while not done: + if self.current_progress + self.STEP <= progress: + self.current_progress += self.STEP + if self.current_progress % 10 == 0: + sys.stdout.write(str(int(self.current_progress))) + if self.current_progress == 100: + sys.stdout.write("\n") + else: + sys.stdout.write(".") + else: + done = True + sys.stdout.flush() + + def done(self) -> None: + sys.stdout.write("\r0...10...20...30...40...50...60...70...80...90...100\nDone!") + sys.stdout.flush() + + +def get_tile_swne(tile_job_info, options): + if options.profile == "mercator": + mercator = GlobalMercator() + tile_swne = mercator.TileLatLonBounds + elif options.profile == "geodetic": + geodetic = GlobalGeodetic(options.tmscompatible) + tile_swne = geodetic.TileLatLonBounds + elif options.profile == "raster": + srs4326 = osr.SpatialReference() + srs4326.ImportFromEPSG(4326) + srs4326.SetAxisMappingStrategy(osr.OAMS_TRADITIONAL_GIS_ORDER) + if tile_job_info.kml and tile_job_info.in_srs_wkt: + in_srs = osr.SpatialReference() + in_srs.SetAxisMappingStrategy(osr.OAMS_TRADITIONAL_GIS_ORDER) + in_srs.ImportFromWkt(tile_job_info.in_srs_wkt) + ct = osr.CoordinateTransformation(in_srs, srs4326) + + def rastertileswne(x, y, z): + pixelsizex = ( + 2 ** (tile_job_info.tmaxz - z) * + tile_job_info.out_geo_trans[1] + ) + west = ( + tile_job_info.out_geo_trans[0] + + x * tile_job_info.tile_size * pixelsizex + ) + east = west + tile_job_info.tile_size * pixelsizex + if options.xyz: + north = ( + tile_job_info.out_geo_trans[3] + - y * tile_job_info.tile_size * pixelsizex + ) + south = north - tile_job_info.tile_size * pixelsizex + else: + south = ( + tile_job_info.ominy + y * tile_job_info.tile_size * pixelsizex + ) + north = south + tile_job_info.tile_size * pixelsizex + if not tile_job_info.is_epsg_4326: + # Transformation to EPSG:4326 (WGS84 datum) + west, south = ct.TransformPoint(west, south)[:2] + east, north = ct.TransformPoint(east, north)[:2] + return south, west, north, east + + tile_swne = rastertileswne + else: + def tile_swne(x, y, z): return (0, 0, 0, 0) # noqa + else: + tile_swne = None - elif self.options.profile == 'raster': - s += """ - var options = { - div: "map", - controls: [], - maxExtent: new OpenLayers.Bounds(%(west)s, %(south)s, %(east)s, %(north)s), - maxResolution: %(rastermaxresolution)f, - numZoomLevels: %(rasterzoomlevels)d - }; - map = new OpenLayers.Map(options); - - var layer = new OpenLayers.Layer.TMS("TMS Layer", "", - { - serviceVersion: '.', - layername: '.', - alpha: true, - type: '%(tileformat)s', - getURL: getURL - }); - - map.addLayer(layer); - map.zoomToExtent(mapBounds); - """ % args # noqa + return tile_swne - s += """ - map.addControls([new OpenLayers.Control.PanZoomBar(), - new OpenLayers.Control.Navigation(), - new OpenLayers.Control.MousePosition(), - new OpenLayers.Control.ArgParser(), - new OpenLayers.Control.Attribution()]); - } - """ % args - - if self.options.profile == 'mercator': - s += """ - function getURL(bounds) { - bounds = this.adjustBounds(bounds); - var res = this.getServerResolution(); - var x = Math.round((bounds.left - this.tileOrigin.lon) / (res * this.tileSize.w)); - var y = Math.round((bounds.bottom - this.tileOrigin.lat) / (res * this.tileSize.h)); - var z = this.getServerZoom(); - if (this.map.baseLayer.CLASS_NAME === 'OpenLayers.Layer.Bing') { - z+=1; - } - var path = this.serviceVersion + "/" + this.layername + "/" + z + "/" + x + "/" + y + "." + this.type; - var url = this.url; - if (OpenLayers.Util.isArray(url)) { - url = this.selectUrl(path, url); - } - if (mapBounds.intersectsBounds(bounds) && (z >= mapMinZoom) && (z <= mapMaxZoom)) { - return url + path; - } else { - return emptyTileURL; - } - } - """ % args # noqa - elif self.options.profile == 'geodetic': - s += """ - function getURL(bounds) { - bounds = this.adjustBounds(bounds); - var res = this.getServerResolution(); - var x = Math.round((bounds.left - this.tileOrigin.lon) / (res * this.tileSize.w)); - var y = Math.round((bounds.bottom - this.tileOrigin.lat) / (res * this.tileSize.h)); - var z = this.getServerZoom()%(tmsoffset)s; - var path = this.serviceVersion + "/" + this.layername + "/" + z + "/" + x + "/" + y + "." + this.type; - var url = this.url; - if (OpenLayers.Util.isArray(url)) { - url = this.selectUrl(path, url); - } - if (mapBounds.intersectsBounds(bounds) && (z >= mapMinZoom) && (z <= mapMaxZoom)) { - return url + path; - } else { - return emptyTileURL; - } - } - """ % args # noqa +def single_threaded_tiling( + input_file: str, output_folder: str, options: Options +) -> None: + """ + Keep a single threaded version that stays clear of multiprocessing, for platforms that would not + support it + """ + if options.verbose: + print("Begin tiles details calc") + conf, tile_details = worker_tile_details( + input_file, output_folder, options) - elif self.options.profile == 'raster': - s += """ - function getURL(bounds) { - bounds = this.adjustBounds(bounds); - var res = this.getServerResolution(); - var x = Math.round((bounds.left - this.tileOrigin.lon) / (res * this.tileSize.w)); - var y = Math.round((bounds.bottom - this.tileOrigin.lat) / (res * this.tileSize.h)); - var z = this.getServerZoom(); - var path = this.serviceVersion + "/" + this.layername + "/" + z + "/" + x + "/" + y + "." + this.type; - var url = this.url; - if (OpenLayers.Util.isArray(url)) { - url = this.selectUrl(path, url); - } - if (mapBounds.intersectsBounds(bounds) && (z >= mapMinZoom) && (z <= mapMaxZoom)) { - return url + path; - } else { - return emptyTileURL; - } - } - """ % args # noqa + if options.verbose: + print("Tiles details calc complete.") - s += """ - function getWindowHeight() { - if (self.innerHeight) return self.innerHeight; - if (document.documentElement && document.documentElement.clientHeight) - return document.documentElement.clientHeight; - if (document.body) return document.body.clientHeight; - return 0; - } + if not options.verbose and not options.quiet: + base_progress_bar = ProgressBar(len(tile_details)) + base_progress_bar.start() - function getWindowWidth() { - if (self.innerWidth) return self.innerWidth; - if (document.documentElement && document.documentElement.clientWidth) - return document.documentElement.clientWidth; - if (document.body) return document.body.clientWidth; - return 0; - } + for tile_detail in tile_details: + create_base_tile(conf, tile_detail) - function resize() { - var map = document.getElementById("map"); - var header = document.getElementById("header"); - var subheader = document.getElementById("subheader"); - map.style.height = (getWindowHeight()-80) + "px"; - map.style.width = (getWindowWidth()-20) + "px"; - header.style.width = (getWindowWidth()-20) + "px"; - subheader.style.width = (getWindowWidth()-20) + "px"; - if (map.updateSize) { map.updateSize(); }; - } + if not options.verbose and not options.quiet: + base_progress_bar.log_progress() - onresize=function(){ resize(); }; + if getattr(threadLocal, "cached_ds", None): + del threadLocal.cached_ds - - - - -
Generated by GDAL2Tiles, Copyright © 2008 Klokan Petr Pridal, GDAL & OSGeo GSoC - -
-
- - - """ % args # noqa + if not options.quiet: + count = count_overview_tiles(conf) + if count: + print("Generating Overview Tiles:") - return s + if not options.verbose: + overview_progress_bar = ProgressBar(count) + overview_progress_bar.start() + for base_tz in range(conf.tmaxz, conf.tminz, -1): + base_tile_groups = group_overview_base_tiles( + base_tz, output_folder, conf) + for base_tiles in base_tile_groups: + create_overview_tile(base_tz, base_tiles, + output_folder, conf, options) + if not options.verbose and not options.quiet: + overview_progress_bar.log_progress() + + shutil.rmtree(os.path.dirname(conf.src_file)) + + if not options.verbose and not options.quiet: + overview_progress_bar.done() + + +def multi_threaded_tiling( + input_file: str, output_folder: str, options: Options, pool +) -> None: + nb_processes = options.nb_processes or 1 + + if options.verbose: + print("Begin tiles details calc") + + conf, tile_details = worker_tile_details( + input_file, output_folder, options) + + if options.verbose: + print("Tiles details calc complete.") + + if not options.verbose and not options.quiet: + base_progress_bar = ProgressBar(len(tile_details)) + base_progress_bar.start() + + # TODO: gbataille - check the confs for which each element is an array... one useless level? + # TODO: gbataille - assign an ID to each job for print in verbose mode "ReadRaster Extent ..." + chunksize = max(1, min(128, len(tile_details) // nb_processes)) + for _ in pool.imap_unordered( + partial(create_base_tile, conf), tile_details, chunksize=chunksize + ): + if not options.verbose and not options.quiet: + base_progress_bar.log_progress() + + if not options.quiet: + count = count_overview_tiles(conf) + if count: + print("Generating Overview Tiles:") + + if not options.verbose: + overview_progress_bar = ProgressBar(count) + overview_progress_bar.start() + + for base_tz in range(conf.tmaxz, conf.tminz, -1): + base_tile_groups = group_overview_base_tiles( + base_tz, output_folder, conf) + chunksize = max(1, min(128, len(base_tile_groups) // nb_processes)) + for _ in pool.imap_unordered( + partial( + create_overview_tile, + base_tz, + output_folder=output_folder, + tile_job_info=conf, + options=options, + ), + base_tile_groups, + chunksize=chunksize, + ): + if not options.verbose and not options.quiet: + overview_progress_bar.log_progress() + + shutil.rmtree(os.path.dirname(conf.src_file)) + + +class UseExceptions(object): + def __enter__(self): + self.old_used_exceptions = gdal.GetUseExceptions() + if not self.old_used_exceptions: + gdal.UseExceptions() + + def __exit__(self, type, value, tb): + if not self.old_used_exceptions: + gdal.DontUseExceptions() + + +class DividedCache(object): + def __init__(self, nb_processes): + self.nb_processes = nb_processes + + def __enter__(self): + self.gdal_cache_max = gdal.GetCacheMax() + # Make sure that all processes do not consume more than `gdal.GetCacheMax()` + gdal_cache_max_per_process = max( + 1024 * 1024, math.floor(self.gdal_cache_max / self.nb_processes) + ) + set_cache_max(gdal_cache_max_per_process) + + def __exit__(self, type, value, tb): + # Set the maximum cache back to the original value + set_cache_max(self.gdal_cache_max) + + +def main(argv: List[str] = sys.argv) -> int: + # TODO: gbataille - use mkdtemp to work in a temp directory + # TODO: gbataille - debug intermediate tiles.vrt not produced anymore? + # TODO: gbataille - Refactor generate overview tiles to not depend on self variables + + # For multiprocessing, we need to propagate the configuration options to + # the environment, so that forked processes can inherit them. + for i in range(len(argv)): + if argv[i] == "--config" and i + 2 < len(argv): + os.environ[argv[i + 1]] = argv[i + 2] + + if "--mpi" in argv: + from mpi4py import MPI + from mpi4py.futures import MPICommExecutor + + with UseExceptions(), MPICommExecutor(MPI.COMM_WORLD, root=0) as pool: + if pool is None: + return 0 + # add interface of multiprocessing.Pool to MPICommExecutor + pool.imap_unordered = partial(pool.map, unordered=True) + return submain(argv, pool, MPI.COMM_WORLD.Get_size()) + else: + return submain(argv) + + +def submain(argv: List[str], pool=None, pool_size=0) -> int: + argv = gdal.GeneralCmdLineProcessor(argv) + if argv is None: + return 0 + input_file, output_folder, options = process_args(argv[1:]) + if pool_size: + options.nb_processes = pool_size + nb_processes = options.nb_processes or 1 -def main(): - argv = gdal.GeneralCmdLineProcessor(sys.argv) - if argv: - gdal2tiles = GDAL2Tiles(argv[1:]) - gdal2tiles.process() + with UseExceptions(): + if pool is not None: # MPI + multi_threaded_tiling(input_file, output_folder, options, pool) + elif nb_processes == 1: + single_threaded_tiling(input_file, output_folder, options) + else: + # Trick inspired from https://stackoverflow.com/questions/45720153/python-multiprocessing-error-attributeerror-module-main-has-no-attribute + # and https://bugs.python.org/issue42949 + import __main__ + + if not hasattr(__main__, "__spec__"): + __main__.__spec__ = None + from multiprocessing import Pool + with DividedCache(nb_processes), Pool(processes=nb_processes) as pool: + multi_threaded_tiling(input_file, output_folder, options, pool) + + return 0 -if __name__ == '__main__': - main() # vim: set tabstop=4 shiftwidth=4 expandtab: + +# Running main() must be protected that way due to use of multiprocessing on Windows: +# https://docs.python.org/3/library/multiprocessing.html#the-spawn-and-forkserver-start-methods +if __name__ == "__main__": + sys.exit(main(sys.argv)) diff --git a/auxiliary/gdal2customtiles/legacy/gdal2customtiles.py b/auxiliary/gdal2customtiles/legacy/gdal2customtiles.py new file mode 100644 index 00000000..f698bebb --- /dev/null +++ b/auxiliary/gdal2customtiles/legacy/gdal2customtiles.py @@ -0,0 +1,3218 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- +# ****************************************************************************** +# $Id$ +# +# Project: Google Summer of Code 2007, 2008 (http://code.google.com/soc/) +# Support: BRGM (http://www.brgm.fr) +# Purpose: Convert a raster into TMS (Tile Map Service) tiles in a directory. +# - generate Google Earth metadata (KML SuperOverlay) +# - generate simple HTML viewer based on Google Maps and OpenLayers +# - support of global tiles (Spherical Mercator) for compatibility +# with interactive web maps a la Google Maps +# Author: Klokan Petr Pridal, klokan at klokan dot cz +# Web: http://www.klokan.cz/projects/gdal2tiles/ +# GUI: http://www.maptiler.org/ +# +############################################################################### +# Copyright (c) 2008, Klokan Petr Pridal +# Copyright (c) 2010-2013, Even Rouault +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# the rights to use, copy, modify, merge, publish, distribute, sublicense, +# and/or sell copies of the Software, and to permit persons to whom the +# Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included +# in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +# DEALINGS IN THE SOFTWARE. +# ****************************************************************************** + +import math +import os +import sys + +from osgeo import gdal +from osgeo import osr + +import struct # 1bto4b + + +def binary(num): # 1bto4b + # 1bto4b + return ''.join(bin(c).replace('0b', '').rjust(8, '0') for c in struct.pack('!f', num)) + +# 1bto4b + +def getTilePxBounds(self, tx, ty, tz, ds): + + querysize = self.tilesize + + if self.isRasterBounded: # 'raster' profile: + # tilesize in raster coordinates for actual zoom + tsize = int(self.tsize[tz]) + xsize = self.out_ds.fWorldXSize + ysize = self.out_ds.fWorldYSize + if tz >= self.tmaxz: + querysize = self.tilesize + + rx = (tx) * tsize - self.out_ds.fRasterXOriginWorld + #print("rx", rx) + rxsize = 0 + rxsize = tsize + + rysize = 0 + rysize = tsize + + ry = ysize - (ty * tsize) - rysize - \ + self.out_ds.fRasterYOriginWorld + + wx, wy = 0, 0 + wxsize = int(rxsize/float(tsize) * self.tilesize) + wysize = int(rysize/float(tsize) * self.tilesize) + if wysize != self.tilesize: + wy = self.tilesize - wysize + + if rx < 0: + rxsize = tsize + rx + wx = -rx + wxsize = int(rxsize/float(tsize) * self.tilesize) + rx = 0 + if ry < 0: + rysize = tsize + ry + wy = -ry + wysize = int(rysize/float(tsize) * self.tilesize) + ry = 0 + if rx + rxsize > self.out_ds.fRasterXSizeWorld: + rxsize = self.out_ds.fRasterXSizeWorld - rx + wxsize = int(rxsize/float(tsize) * self.tilesize) + if ry + rysize > self.out_ds.fRasterYSizeWorld: + rysize = self.out_ds.fRasterYSizeWorld - ry + wysize = int(rysize/float(tsize) * self.tilesize) + + # Convert rx, ry back to non-world coordinates + rx = int(float(self.out_ds.RasterXSize) * + (float(rx) / self.out_ds.fRasterXSizeWorld)) + ry = int(float(self.out_ds.RasterYSize) * + (float(ry) / self.out_ds.fRasterYSizeWorld)) + rxsize = int(float(self.out_ds.RasterXSize) * + (float(rxsize) / self.out_ds.fRasterXSizeWorld)) + rysize = int(float(self.out_ds.RasterYSize) * + (float(rysize) / self.out_ds.fRasterYSizeWorld)) + else: + b = self.mercator.TileBounds(tx, ty, tz) + rb, wb = self.geo_query( + ds, b[0], b[3], b[2], b[1], querysize=querysize) + rx, ry, rxsize, rysize = rb + wx, wy, wxsize, wysize = wb + + return [rx, ry, rxsize, rysize, wxsize, wysize] + + +try: + from PIL import Image + import numpy + import osgeo.gdal_array as gdalarray +except Exception: + # 'antialias' resampling is not available + pass + +__version__ = "$Id$" + +resampling_list = ('average', 'near', 'bilinear', 'cubic', + 'cubicspline', 'lanczos', 'antialias') +profile_list = ('mercator', 'geodetic', 'raster') +webviewer_list = ('all', 'google', 'openlayers', 'leaflet', 'none') + +# ============================================================================= +# ============================================================================= +# ============================================================================= + +__doc__globalmaptiles = """ +globalmaptiles.py + +Global Map Tiles as defined in Tile Map Service (TMS) Profiles +============================================================== + +Functions necessary for generation of global tiles used on the web. +It contains classes implementing coordinate conversions for: + + - GlobalMercator (based on EPSG:3857) + for Google Maps, Yahoo Maps, Bing Maps compatible tiles + - GlobalGeodetic (based on EPSG:4326) + for OpenLayers Base Map and Google Earth compatible tiles + +More info at: + +http://wiki.osgeo.org/wiki/Tile_Map_Service_Specification +http://wiki.osgeo.org/wiki/WMS_Tiling_Client_Recommendation +http://msdn.microsoft.com/en-us/library/bb259689.aspx +http://code.google.com/apis/maps/documentation/overlays.html#Google_Maps_Coordinates + +Created by Klokan Petr Pridal on 2008-07-03. +Google Summer of Code 2008, project GDAL2Tiles for OSGEO. + +In case you use this class in your product, translate it to another language +or find it useful for your project please let me know. +My email: klokan at klokan dot cz. +I would like to know where it was used. + +Class is available under the open-source GDAL license (www.gdal.org). +""" + +MAXZOOMLEVEL = 32 + + +class GlobalMercator(object): + r""" + TMS Global Mercator Profile + --------------------------- + + Functions necessary for generation of tiles in Spherical Mercator projection, + EPSG:3857. + + Such tiles are compatible with Google Maps, Bing Maps, Yahoo Maps, + UK Ordnance Survey OpenSpace API, ... + and you can overlay them on top of base maps of those web mapping applications. + + Pixel and tile coordinates are in TMS notation (origin [0,0] in bottom-left). + + What coordinate conversions do we need for TMS Global Mercator tiles:: + + LatLon <-> Meters <-> Pixels <-> Tile + + WGS84 coordinates Spherical Mercator Pixels in pyramid Tiles in pyramid + lat/lon XY in meters XY pixels Z zoom XYZ from TMS + EPSG:4326 EPSG:387 + .----. --------- -- TMS + / \ <-> | | <-> /----/ <-> Google + \ / | | /--------/ QuadTree + ----- --------- /------------/ + KML, public WebMapService Web Clients TileMapService + + What is the coordinate extent of Earth in EPSG:3857? + + [-20037508.342789244, -20037508.342789244, + 20037508.342789244, 20037508.342789244] + Constant 20037508.342789244 comes from the circumference of the Earth in meters, + which is 40 thousand kilometers, the coordinate origin is in the middle of extent. + In fact you can calculate the constant as: 2 * math.pi * 6378137 / 2.0 + $ echo 180 85 | gdaltransform -s_srs EPSG:4326 -t_srs EPSG:3857 + Polar areas with abs(latitude) bigger then 85.05112878 are clipped off. + + What are zoom level constants (pixels/meter) for pyramid with EPSG:3857? + + whole region is on top of pyramid (zoom=0) covered by 256x256 pixels tile, + every lower zoom level resolution is always divided by two + initialResolution = 20037508.342789244 * 2 / 256 = 156543.03392804062 + + What is the difference between TMS and Google Maps/QuadTree tile name convention? + + The tile raster itself is the same (equal extent, projection, pixel size), + there is just different identification of the same raster tile. + Tiles in TMS are counted from [0,0] in the bottom-left corner, id is XYZ. + Google placed the origin [0,0] to the top-left corner, reference is XYZ. + Microsoft is referencing tiles by a QuadTree name, defined on the website: + http://msdn2.microsoft.com/en-us/library/bb259689.aspx + + The lat/lon coordinates are using WGS84 datum, yes? + + Yes, all lat/lon we are mentioning should use WGS84 Geodetic Datum. + Well, the web clients like Google Maps are projecting those coordinates by + Spherical Mercator, so in fact lat/lon coordinates on sphere are treated as if + the were on the WGS84 ellipsoid. + + From MSDN documentation: + To simplify the calculations, we use the spherical form of projection, not + the ellipsoidal form. Since the projection is used only for map display, + and not for displaying numeric coordinates, we don't need the extra precision + of an ellipsoidal projection. The spherical projection causes approximately + 0.33 percent scale distortion in the Y direction, which is not visually + noticeable. + + How do I create a raster in EPSG:3857 and convert coordinates with PROJ.4? + + You can use standard GIS tools like gdalwarp, cs2cs or gdaltransform. + All of the tools supports -t_srs 'epsg:3857'. + + For other GIS programs check the exact definition of the projection: + More info at http://spatialreference.org/ref/user/google-projection/ + The same projection is designated as EPSG:3857. WKT definition is in the + official EPSG database. + + Proj4 Text: + +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 + +k=1.0 +units=m +nadgrids=@null +no_defs + + Human readable WKT format of EPSG:3857: + PROJCS["Google Maps Global Mercator", + GEOGCS["WGS 84", + DATUM["WGS_1984", + SPHEROID["WGS 84",6378137,298.257223563, + AUTHORITY["EPSG","7030"]], + AUTHORITY["EPSG","6326"]], + PRIMEM["Greenwich",0], + UNIT["degree",0.0174532925199433], + AUTHORITY["EPSG","4326"]], + PROJECTION["Mercator_1SP"], + PARAMETER["central_meridian",0], + PARAMETER["scale_factor",1], + PARAMETER["false_easting",0], + PARAMETER["false_northing",0], + UNIT["metre",1, + AUTHORITY["EPSG","9001"]]] + """ + + def __init__(self, tileSize=256): + "Initialize the TMS Global Mercator pyramid" + self.tileSize = tileSize + self.initialResolution = 2 * math.pi * 6378137 / self.tileSize + # 156543.03392804062 for tileSize 256 pixels + self.originShift = 2 * math.pi * 6378137 / 2.0 + # 20037508.342789244 + + def LatLonToMeters(self, lat, lon): + "Converts given lat/lon in WGS84 Datum to XY in Spherical Mercator EPSG:3857" + + mx = lon * self.originShift / 180.0 + my = math.log(math.tan((90 + lat) * math.pi / 360.0)) / \ + (math.pi / 180.0) + + my = my * self.originShift / 180.0 + return mx, my + + def MetersToLatLon(self, mx, my): + "Converts XY point from Spherical Mercator EPSG:3857 to lat/lon in WGS84 Datum" + + lon = (mx / self.originShift) * 180.0 + lat = (my / self.originShift) * 180.0 + + lat = 180 / math.pi * \ + (2 * math.atan(math.exp(lat * math.pi / 180.0)) - math.pi / 2.0) + return lat, lon + + def PixelsToMeters(self, px, py, zoom): + "Converts pixel coordinates in given zoom level of pyramid to EPSG:3857" + + res = self.Resolution(zoom) + mx = px * res - self.originShift + my = py * res - self.originShift + return mx, my + + def MetersToPixels(self, mx, my, zoom): + "Converts EPSG:3857 to pyramid pixel coordinates in given zoom level" + + res = self.Resolution(zoom) + px = (mx + self.originShift) / res + py = (my + self.originShift) / res + return px, py + + def PixelsToTile(self, px, py): + "Returns a tile covering region in given pixel coordinates" + + tx = int(math.ceil(px / float(self.tileSize)) - 1) + ty = int(math.ceil(py / float(self.tileSize)) - 1) + return tx, ty + + def PixelsToRaster(self, px, py, zoom): + "Move the origin of pixel coordinates to top-left corner" + + mapSize = self.tileSize << zoom + return px, mapSize - py + + def MetersToTile(self, mx, my, zoom): + "Returns tile for given mercator coordinates" + + px, py = self.MetersToPixels(mx, my, zoom) + return self.PixelsToTile(px, py) + + def TileBounds(self, tx, ty, zoom): + "Returns bounds of the given tile in EPSG:3857 coordinates" + + minx, miny = self.PixelsToMeters( + tx*self.tileSize, ty*self.tileSize, zoom) + maxx, maxy = self.PixelsToMeters( + (tx+1)*self.tileSize, (ty+1)*self.tileSize, zoom) + return (minx, miny, maxx, maxy) + + def TileLatLonBounds(self, tx, ty, zoom): + "Returns bounds of the given tile in latitude/longitude using WGS84 datum" + + bounds = self.TileBounds(tx, ty, zoom) + minLat, minLon = self.MetersToLatLon(bounds[0], bounds[1]) + maxLat, maxLon = self.MetersToLatLon(bounds[2], bounds[3]) + + return (minLat, minLon, maxLat, maxLon) + + def Resolution(self, zoom): + "Resolution (meters/pixel) for given zoom level (measured at Equator)" + + # return (2 * math.pi * 6378137) / (self.tileSize * 2**zoom) + return self.initialResolution / (2**zoom) + + def ZoomForPixelSize(self, pixelSize): + "Maximal scaledown zoom of the pyramid closest to the pixelSize." + + for i in range(MAXZOOMLEVEL): + if pixelSize > self.Resolution(i): + if i != -1: + return i-1 + else: + return 0 # We don't want to scale up + + def GoogleTile(self, tx, ty, zoom): + "Converts TMS tile coordinates to Google Tile coordinates" + + # coordinate origin is moved from bottom-left to top-left corner of the extent + return tx, (2**zoom - 1) - ty + + def QuadTree(self, tx, ty, zoom): + "Converts TMS tile coordinates to Microsoft QuadTree" + + quadKey = "" + ty = (2**zoom - 1) - ty + for i in range(zoom, 0, -1): + digit = 0 + mask = 1 << (i-1) + if (tx & mask) != 0: + digit += 1 + if (ty & mask) != 0: + digit += 2 + quadKey += str(digit) + + return quadKey + + +class GlobalGeodetic(object): + r""" + TMS Global Geodetic Profile + --------------------------- + + Functions necessary for generation of global tiles in Plate Carre projection, + EPSG:4326, "unprojected profile". + + Such tiles are compatible with Google Earth (as any other EPSG:4326 rasters) + and you can overlay the tiles on top of OpenLayers base map. + + Pixel and tile coordinates are in TMS notation (origin [0,0] in bottom-left). + + What coordinate conversions do we need for TMS Global Geodetic tiles? + + Global Geodetic tiles are using geodetic coordinates (latitude,longitude) + directly as planar coordinates XY (it is also called Unprojected or Plate + Carre). We need only scaling to pixel pyramid and cutting to tiles. + Pyramid has on top level two tiles, so it is not square but rectangle. + Area [-180,-90,180,90] is scaled to 512x256 pixels. + TMS has coordinate origin (for pixels and tiles) in bottom-left corner. + Rasters are in EPSG:4326 and therefore are compatible with Google Earth. + + LatLon <-> Pixels <-> Tiles + + WGS84 coordinates Pixels in pyramid Tiles in pyramid + lat/lon XY pixels Z zoom XYZ from TMS + EPSG:4326 + .----. ---- + / \ <-> /--------/ <-> TMS + \ / /--------------/ + ----- /--------------------/ + WMS, KML Web Clients, Google Earth TileMapService + """ + + def __init__(self, tmscompatible, tileSize=256): + self.tileSize = tileSize + if tmscompatible is not None: + # Defaults the resolution factor to 0.703125 (2 tiles @ level 0) + # Adhers to OSGeo TMS spec + # http://wiki.osgeo.org/wiki/Tile_Map_Service_Specification#global-geodetic + self.resFact = 180.0 / self.tileSize + else: + # Defaults the resolution factor to 1.40625 (1 tile @ level 0) + # Adheres OpenLayers, MapProxy, etc default resolution for WMTS + self.resFact = 360.0 / self.tileSize + + def LonLatToPixels(self, lon, lat, zoom): + "Converts lon/lat to pixel coordinates in given zoom of the EPSG:4326 pyramid" + + res = self.resFact / 2**zoom + px = (180 + lon) / res + py = (90 + lat) / res + return px, py + + def PixelsToTile(self, px, py): + "Returns coordinates of the tile covering region in pixel coordinates" + + tx = int(math.ceil(px / float(self.tileSize)) - 1) + ty = int(math.ceil(py / float(self.tileSize)) - 1) + return tx, ty + + def LonLatToTile(self, lon, lat, zoom): + "Returns the tile for zoom which covers given lon/lat coordinates" + + px, py = self.LonLatToPixels(lon, lat, zoom) + return self.PixelsToTile(px, py) + + def Resolution(self, zoom): + "Resolution (arc/pixel) for given zoom level (measured at Equator)" + + return self.resFact / 2**zoom + + def ZoomForPixelSize(self, pixelSize): + "Maximal scaledown zoom of the pyramid closest to the pixelSize." + + for i in range(MAXZOOMLEVEL): + if pixelSize > self.Resolution(i): + if i != 0: + return i-1 + else: + return 0 # We don't want to scale up + + def TileBounds(self, tx, ty, zoom): + "Returns bounds of the given tile" + res = self.resFact / 2**zoom + return ( + tx*self.tileSize*res - 180, + ty*self.tileSize*res - 90, + (tx+1)*self.tileSize*res - 180, + (ty+1)*self.tileSize*res - 90 + ) + + def TileLatLonBounds(self, tx, ty, zoom): + "Returns bounds of the given tile in the SWNE form" + b = self.TileBounds(tx, ty, zoom) + return (b[1], b[0], b[3], b[2]) + + +class Zoomify(object): + """ + Tiles compatible with the Zoomify viewer + ---------------------------------------- + """ + + def __init__(self, width, height, tilesize=256, tileformat='jpg'): + """Initialization of the Zoomify tile tree""" + + self.tilesize = tilesize + self.tileformat = tileformat + imagesize = (width, height) + tiles = (math.ceil(width / tilesize), math.ceil(height / tilesize)) + + # Size (in tiles) for each tier of pyramid. + self.tierSizeInTiles = [] + self.tierSizeInTiles.append(tiles) + + # Image size in pixels for each pyramid tierself + self.tierImageSize = [] + self.tierImageSize.append(imagesize) + + while (imagesize[0] > tilesize or imagesize[1] > tilesize): + imagesize = (math.floor( + imagesize[0] / 2), math.floor(imagesize[1] / 2)) + tiles = (math.ceil(imagesize[0] / tilesize), + math.ceil(imagesize[1] / tilesize)) + self.tierSizeInTiles.append(tiles) + self.tierImageSize.append(imagesize) + + self.tierSizeInTiles.reverse() + self.tierImageSize.reverse() + + # Depth of the Zoomify pyramid, number of tiers (zoom levels) + self.numberOfTiers = len(self.tierSizeInTiles) + + # Number of tiles up to the given tier of pyramid. + self.tileCountUpToTier = [] + self.tileCountUpToTier[0] = 0 + for i in range(1, self.numberOfTiers+1): + self.tileCountUpToTier.append( + self.tierSizeInTiles[i-1][0] * self.tierSizeInTiles[i-1][1] + + self.tileCountUpToTier[i-1] + ) + + def tilefilename(self, x, y, z): + """Returns filename for tile with given coordinates""" + + tileIndex = x + y * \ + self.tierSizeInTiles[z][0] + self.tileCountUpToTier[z] + return os.path.join("TileGroup%.0f" % math.floor(tileIndex / 256), + "%s-%s-%s.%s" % (z, x, y, self.tileformat)) + + +class Gdal2TilesError(Exception): + pass + + +class GDAL2Tiles(object): + + def process(self): + """The main processing function, runs all the main steps of processing""" + + # Opening and preprocessing of the input file + self.open_input() + + # Generation of main metadata files and HTML viewers + self.generate_metadata() + + # 1bto4b + if self.isDEMtile: + for z in range(self.tminz, self.tmaxz + int(abs(math.log(self.tilesize, 2) - 8))): # 1bto4b + self.generate_base_tiles(z) + print(' Zoom ' + str(z) + ' tiles done!') + else: + # Generation of the lowest tiles + self.generate_base_tiles(self.tmaxz) + + # Generation of the overview tiles (higher in the pyramid) + self.generate_overview_tiles() + + def error(self, msg, details=""): + """Print an error message and stop the processing""" + if details: + self.parser.error(msg + "\n\n" + details) + else: + self.parser.error(msg) + + def progressbar(self, complete=0.0): + """Print progressbar for float value 0..1""" + gdal.TermProgress_nocb(complete) + + def gettempfilename(self, suffix): + """Returns a temporary filename""" + if '_' in os.environ: + # tempfile.mktemp() crashes on some Wine versions (the one of Ubuntu 12.04 particularly) + if os.environ['_'].find('wine') >= 0: + tmpdir = '.' + if 'TMP' in os.environ: + tmpdir = os.environ['TMP'] + import time + import random + random.seed(time.time()) + random_part = 'file%d' % random.randint(0, 1000000000) + return os.path.join(tmpdir, random_part + suffix) + + import tempfile + return tempfile.mktemp(suffix) + + def stop(self): + """Stop the rendering immediately""" + self.stopped = True + + def __init__(self, arguments): + """Constructor function - initialization""" + self.out_drv = None + self.mem_drv = None + self.in_ds = None + self.out_ds = None + self.out_srs = None + self.nativezoom = None + self.tminmax = None + self.tsize = None + self.mercator = None + self.geodetic = None + self.alphaband = None + self.dataBandsCount = None + self.out_gt = None + self.tileswne = None + self.swne = None + self.ominx = None + self.omaxx = None + self.omaxy = None + self.ominy = None + + # MMGIS + self.isRasterBounded = False + + # 1bto4b + self.isDEMtile = False + + # MMGIS + self.fminx = None + self.fmaxx = None + self.fminy = None + self.fmaxy = None + self.fPixelSize = None + + self.stopped = False + self.input = None + self.output = None + + # Tile format + self.tilesize = 256 + self.tiledriver = 'PNG' + self.tileext = 'png' + + # Should we read bigger window of the input raster and scale it down? + # Note: Modified later by open_input() + # Not for 'near' resampling + # Not for Wavelet based drivers (JPEG2000, ECW, MrSID) + # Not for 'raster' profile + self.scaledquery = True + # How big should be query window be for scaling down + # Later on reset according the chosen resampling algorightm + self.querysize = 4 * self.tilesize + + # Should we use Read on the input file for generating overview tiles? + # Note: Modified later by open_input() + # Otherwise the overview tiles are generated from existing underlying tiles + self.overviewquery = False + + # RUN THE ARGUMENT PARSER: + + self.optparse_init() + self.options, self.args = self.parser.parse_args(args=arguments) + if not self.args: + self.error("No input file specified") + + # POSTPROCESSING OF PARSED ARGUMENTS: + + # Workaround for old versions of GDAL + try: + if ((self.options.verbose and self.options.resampling == 'near') or + gdal.TermProgress_nocb): + pass + except Exception: + self.error( + "This version of GDAL is not supported. Please upgrade to 1.6+.") + + # Is output directory the last argument? + + # Test output directory, if it doesn't exist + if (os.path.isdir(self.args[-1]) or + (len(self.args) > 1 and not os.path.exists(self.args[-1]))): + self.output = self.args[-1] + self.args = self.args[:-1] + + # More files on the input not directly supported yet + + if (len(self.args) > 1): + self.error("Processing of several input files is not supported.", + "Please first use a tool like gdal_vrtmerge.py or gdal_merge.py on the " + "files: gdal_vrtmerge.py -o merged.vrt %s" % " ".join(self.args)) + + self.input = self.args[0] + + # MMGIS + if self.options.extentworld: + extentworld = self.options.extentworld.split(",") + self.isRasterBounded = True + self.fminx = float(extentworld[0]) + self.fmaxx = float(extentworld[2]) + self.fminy = float(extentworld[3]) + self.fmaxy = float(extentworld[1]) + self.fPixelSize = float(extentworld[4]) + + # 1bto4b + if self.options.isDEMtile: + self.isDEMtile = True + self.tilesize = 32 + self.querysize = 4 * self.tilesize + + # Default values for not given options + + if not self.output: + # Directory with input filename without extension in actual directory + self.output = os.path.splitext(os.path.basename(self.input))[0] + + if not self.options.title: + self.options.title = os.path.basename(self.input) + + if self.options.url and not self.options.url.endswith('/'): + self.options.url += '/' + if self.options.url: + self.options.url += os.path.basename(self.output) + '/' + + # Supported options + + self.resampling = None + + if self.options.resampling == 'average': + try: + if gdal.RegenerateOverview: + pass + except Exception: + self.error("'average' resampling algorithm is not available.", + "Please use -r 'near' argument or upgrade to newer version of GDAL.") + + elif self.options.resampling == 'antialias': + try: + if numpy: # pylint:disable=W0125 + pass + except Exception: + self.error("'antialias' resampling algorithm is not available.", + "Install PIL (Python Imaging Library) and numpy.") + + elif self.options.resampling == 'near': + self.resampling = gdal.GRA_NearestNeighbour + self.querysize = self.tilesize + + elif self.options.resampling == 'bilinear': + self.resampling = gdal.GRA_Bilinear + self.querysize = self.tilesize * 2 + + elif self.options.resampling == 'cubic': + self.resampling = gdal.GRA_Cubic + + elif self.options.resampling == 'cubicspline': + self.resampling = gdal.GRA_CubicSpline + + elif self.options.resampling == 'lanczos': + self.resampling = gdal.GRA_Lanczos + + # User specified zoom levels + self.tminz = None + self.tmaxz = None + if self.options.zoom: + minmax = self.options.zoom.split('-', 1) + minmax.extend(['']) + zoom_min, zoom_max = minmax[:2] + self.tminz = int(zoom_min) + if zoom_max: + self.tmaxz = int(zoom_max) + else: + self.tmaxz = int(zoom_min) + + # KML generation + self.kml = self.options.kml + + # Check if the input filename is full ascii or not + try: + os.path.basename(self.input).encode('ascii') + except UnicodeEncodeError: + full_ascii = False + else: + full_ascii = True + + # LC_CTYPE check + if not full_ascii and 'UTF-8' not in os.environ.get("LC_CTYPE", ""): + if not self.options.quiet: + print("\nWARNING: " + "You are running gdal2tiles.py with a LC_CTYPE environment variable that is " + "not UTF-8 compatible, and your input file contains non-ascii characters. " + "The generated sample googlemaps, openlayers or " + "leaflet files might contain some invalid characters as a result\n") + + # Output the results + if self.options.verbose: + print("Options:", self.options) + print("Input:", self.input) + print("Output:", self.output) + print("Cache: %s MB" % (gdal.GetCacheMax() / 1024 / 1024)) + print('') + + def optparse_init(self): + """Prepare the option parser for input (argv)""" + + from optparse import OptionParser, OptionGroup + usage = "Usage: %prog [options] input_file(s) [output]" + p = OptionParser(usage, version="%prog " + __version__) + p.add_option("-p", "--profile", dest='profile', + type='choice', choices=profile_list, + help=("Tile cutting profile (%s) - default 'mercator' " + "(Google Maps compatible)" % ",".join(profile_list))) + p.add_option("-r", "--resampling", dest="resampling", + type='choice', choices=resampling_list, + help="Resampling method (%s) - default 'average'" % ",".join(resampling_list)) + p.add_option('-s', '--s_srs', dest="s_srs", metavar="SRS", + help="The spatial reference system used for the source input data") + p.add_option('-z', '--zoom', dest="zoom", + help="Zoom levels to render (format:'2-5' or '10').") + p.add_option('-e', '--resume', dest="resume", action="store_true", + help="Resume mode. Generate only missing files.") + p.add_option('-a', '--srcnodata', dest="srcnodata", metavar="NODATA", + help="NODATA transparency value to assign to the input data") + p.add_option('-d', '--tmscompatible', dest="tmscompatible", action="store_true", + help=("When using the geodetic profile, specifies the base resolution " + "as 0.703125 or 2 tiles at zoom level 0.")) + p.add_option("-v", "--verbose", + action="store_true", dest="verbose", + help="Print status messages to stdout") + p.add_option("-q", "--quiet", + action="store_true", dest="quiet", + help="Disable messages and status to stdout") + # MMGIS + p.add_option("-x", "--extentworld", dest="extentworld", + help="The full world meter extent (comma-separated as minx,maxx,miny,maxy,pixelsize) of an inner raster profile.") + # 1bto4b + p.add_option("-m", "--dem", action="store_true", dest="isDEMtile", + help="Indicate if the input is a Digital Elevation Model") + # KML options + g = OptionGroup(p, "KML (Google Earth) options", + "Options for generated Google Earth SuperOverlay metadata") + g.add_option("-k", "--force-kml", dest='kml', action="store_true", + help=("Generate KML for Google Earth - default for 'geodetic' profile and " + "'raster' in EPSG:4326. For a dataset with different projection use " + "with caution!")) + g.add_option("-n", "--no-kml", dest='kml', action="store_false", + help="Avoid automatic generation of KML files for EPSG:4326") + g.add_option("-u", "--url", dest='url', + help="URL address where the generated tiles are going to be published") + p.add_option_group(g) + + # HTML options + g = OptionGroup(p, "Web viewer options", + "Options for generated HTML viewers a la Google Maps") + g.add_option("-w", "--webviewer", dest='webviewer', type='choice', choices=webviewer_list, + help="Web viewer to generate (%s) - default 'all'" % ",".join(webviewer_list)) + g.add_option("-t", "--title", dest='title', + help="Title of the map") + g.add_option("-c", "--copyright", dest='copyright', + help="Copyright for the map") + g.add_option("-g", "--googlekey", dest='googlekey', + help="Google Maps API key from http://code.google.com/apis/maps/signup.html") + g.add_option("-b", "--bingkey", dest='bingkey', + help="Bing Maps API key from https://www.bingmapsportal.com/") + p.add_option_group(g) + + p.set_defaults(verbose=False, profile="mercator", kml=False, url='', + webviewer='all', copyright='', resampling='average', resume=False, + googlekey='INSERT_YOUR_KEY_HERE', bingkey='INSERT_YOUR_KEY_HERE') + + self.parser = p + + # ------------------------------------------------------------------------- + def open_input(self): + """Initialization of the input raster, reprojection if necessary""" + gdal.AllRegister() + + self.out_drv = gdal.GetDriverByName(self.tiledriver) + self.mem_drv = gdal.GetDriverByName('MEM') + + if not self.out_drv: + raise Exception("The '%s' driver was not found, is it available in this GDAL build?", + self.tiledriver) + if not self.mem_drv: + raise Exception( + "The 'MEM' driver was not found, is it available in this GDAL build?") + + # Open the input file + + if self.input: + self.in_ds = gdal.Open(self.input, gdal.GA_ReadOnly) + else: + raise Exception("No input file was specified") + + if self.options.verbose: + print("Input file:", + "( %sP x %sL - %s bands)" % (self.in_ds.RasterXSize, self.in_ds.RasterYSize, + self.in_ds.RasterCount)) + + if not self.in_ds: + # Note: GDAL prints the ERROR message too + self.error( + "It is not possible to open the input file '%s'." % self.input) + + # Read metadata from the input file + if self.in_ds.RasterCount == 0: + self.error("Input file '%s' has no raster band" % self.input) + + if self.in_ds.GetRasterBand(1).GetRasterColorTable(): + self.error("Please convert this file to RGB/RGBA and run gdal2tiles on the result.", + "From paletted file you can create RGBA file (temp.vrt) by:\n" + "gdal_translate -of vrt -expand rgba %s temp.vrt\n" + "then run:\n" + "gdal2tiles temp.vrt" % self.input) + + # Get NODATA value + in_nodata = [] + for i in range(1, self.in_ds.RasterCount+1): + if self.in_ds.GetRasterBand(i).GetNoDataValue() is not None: + in_nodata.append(self.in_ds.GetRasterBand(i).GetNoDataValue()) + if self.options.srcnodata: + nds = list(map(float, self.options.srcnodata.split(','))) + if len(nds) < self.in_ds.RasterCount: + in_nodata = ( + nds * self.in_ds.RasterCount)[:self.in_ds.RasterCount] + else: + in_nodata = nds + + if self.options.verbose: + print("NODATA: %s" % in_nodata) + + if self.options.verbose: + print("Preprocessed file:", + "( %sP x %sL - %s bands)" % (self.in_ds.RasterXSize, self.in_ds.RasterYSize, + self.in_ds.RasterCount)) + + in_srs = None + + if self.options.s_srs: + in_srs = osr.SpatialReference() + in_srs.SetFromUserInput(self.options.s_srs) + in_srs_wkt = in_srs.ExportToWkt() + else: + in_srs_wkt = self.in_ds.GetProjection() + if not in_srs_wkt and self.in_ds.GetGCPCount() != 0: + in_srs_wkt = self.in_ds.GetGCPProjection() + if in_srs_wkt: + in_srs = osr.SpatialReference() + in_srs.ImportFromWkt(in_srs_wkt) + + self.out_srs = osr.SpatialReference() + + if self.options.profile == 'mercator': + self.out_srs.ImportFromEPSG(3857) + elif self.options.profile == 'geodetic': + self.out_srs.ImportFromEPSG(4326) + else: + self.out_srs = in_srs + + # Are the reference systems the same? Reproject if necessary. + + self.out_ds = None + + if self.options.profile in ('mercator', 'geodetic'): + + if ((self.in_ds.GetGeoTransform() == (0.0, 1.0, 0.0, 0.0, 0.0, 1.0)) and + (self.in_ds.GetGCPCount() == 0)): + self.error("There is no georeference - neither affine transformation (worldfile) " + "nor GCPs. You can generate only 'raster' profile tiles.", + "Either gdal2tiles with parameter -p 'raster' or use another GIS " + "software for georeference e.g. gdal_transform -gcp / -a_ullr / -a_srs") + + if in_srs: + if ((in_srs.ExportToProj4() != self.out_srs.ExportToProj4()) or + (self.in_ds.GetGCPCount() != 0)): + # Generation of VRT dataset in tile projection, + # default 'nearest neighbour' warping + self.out_ds = gdal.AutoCreateWarpedVRT( + self.in_ds, in_srs_wkt, self.out_srs.ExportToWkt()) + + if self.options.verbose: + print("Warping of the raster by AutoCreateWarpedVRT " + "(result saved into 'tiles.vrt')") + self.out_ds.GetDriver().CreateCopy("tiles.vrt", self.out_ds) + + # Correction of AutoCreateWarpedVRT for NODATA values + if in_nodata != []: + tempfilename = self.gettempfilename('-gdal2tiles.vrt') + self.out_ds.GetDriver().CreateCopy(tempfilename, self.out_ds) + # open as a text file + s = open(tempfilename).read() + # Add the warping options + s = s.replace( + "", + """ + + + + """) + # replace BandMapping tag for NODATA bands.... + for i in range(len(in_nodata)): + s = s.replace( + '' % ( + (i+1), (i+1)), + """ + + %i + 0 + %i + 0 + + """ % ((i+1), (i+1), in_nodata[i], in_nodata[i])) + # save the corrected VRT + open(tempfilename, "w").write(s) + # open by GDAL as self.out_ds + self.out_ds = gdal.Open(tempfilename) + # delete the temporary file + os.unlink(tempfilename) + + # set NODATA_VALUE metadata + self.out_ds.SetMetadataItem( + 'NODATA_VALUES', ' '.join([str(i) for i in in_nodata])) + + if self.options.verbose: + print("Modified warping result saved into 'tiles1.vrt'") + open("tiles1.vrt", "w").write(s) + + # Correction of AutoCreateWarpedVRT for Mono (1 band) and RGB (3 bands) files + # without NODATA: + # equivalent of gdalwarp -dstalpha + if in_nodata == [] and self.out_ds.RasterCount in [1, 3]: + tempfilename = self.gettempfilename('-gdal2tiles.vrt') + self.out_ds.GetDriver().CreateCopy(tempfilename, self.out_ds) + # open as a text file + s = open(tempfilename).read() + # Add the warping options + s = s.replace( + "", + """ + + Alpha + + + """ % (self.out_ds.RasterCount + 1)) + s = s.replace( + "", + """ + %i + + """ % (self.out_ds.RasterCount + 1)) + s = s.replace( + "", + """ + + + """) + # save the corrected VRT + open(tempfilename, "w").write(s) + # open by GDAL as self.out_ds + self.out_ds = gdal.Open(tempfilename) + # delete the temporary file + os.unlink(tempfilename) + + if self.options.verbose: + print( + "Modified -dstalpha warping result saved into 'tiles1.vrt'") + open("tiles1.vrt", "w").write(s) + s = ''' + ''' + + else: + self.error("Input file has unknown SRS.", + "Use --s_srs ESPG:xyz (or similar) to provide source reference system.") + + if self.out_ds and self.options.verbose: + print("Projected file:", "tiles.vrt", "( %sP x %sL - %s bands)" % ( + self.out_ds.RasterXSize, self.out_ds.RasterYSize, self.out_ds.RasterCount)) + + if not self.out_ds: + self.out_ds = self.in_ds + + # + # Here we should have a raster (out_ds) in the correct Spatial Reference system + # + + # Get alpha band (either directly or from NODATA value) + self.alphaband = self.out_ds.GetRasterBand(1).GetMaskBand() + if ((self.alphaband.GetMaskFlags() & gdal.GMF_ALPHA) or + self.out_ds.RasterCount == 4 or + self.out_ds.RasterCount == 2): + self.dataBandsCount = self.out_ds.RasterCount - 1 + else: + self.dataBandsCount = self.out_ds.RasterCount + + # KML test + isepsg4326 = False + srs4326 = osr.SpatialReference() + srs4326.ImportFromEPSG(4326) + if self.out_srs and srs4326.ExportToProj4() == self.out_srs.ExportToProj4(): + self.kml = True + isepsg4326 = True + if self.options.verbose: + print("KML autotest OK!") + + # Read the georeference + self.out_gt = self.out_ds.GetGeoTransform() + + # Test the size of the pixel + + # Report error in case rotation/skew is in geotransform (possible only in 'raster' profile) + if (self.out_gt[2], self.out_gt[4]) != (0, 0): + self.error("Georeference of the raster contains rotation or skew. " + "Such raster is not supported. Please use gdalwarp first.") + + # Here we expect: pixel is square, no rotation on the raster + + # Output Bounds - coordinates in the output SRS + self.ominx = self.out_gt[0] + self.omaxx = self.out_gt[0] + self.out_ds.RasterXSize * self.out_gt[1] + self.omaxy = self.out_gt[3] + self.ominy = self.out_gt[3] - self.out_ds.RasterYSize * self.out_gt[1] + + # Note: maybe round(x, 14) to avoid the gdal_translate behaviour, when 0 becomes -1e-15 + + # MMGIS + def linearScale(domain, rang, value): + return ( + ((rang[1] - rang[0]) * (value - domain[0])) / + (domain[1] - domain[0]) + + rang[0] + ) + # MMGIS + self.out_ds.fRasterXSize = self.out_ds.RasterXSize + self.out_ds.fRasterYSize = self.out_ds.RasterYSize + self.out_ds.fRasterXOrigin = 0 + self.out_ds.fRasterYOrigin = 0 + self.out_ds.PixelSize = self.out_gt[1] + self.out_ds.fPixelSize = self.fPixelSize + # print("ominx", self.ominx, "omaxx", self.omaxx, "ominy", self.ominy, "omaxy", self.omaxy) + # print("fminx", self.fminx, "fmaxx", self.fmaxx, "fminy", self.fminy, "fmaxy", self.fmaxy) + if self.isRasterBounded: + self.out_ds.fRasterXSize = int(math.floor(self.out_ds.RasterXSize * (self.fmaxx - self.fminx) / ( + self.omaxx - self.ominx) * (self.out_ds.PixelSize / self.out_ds.fPixelSize))) + self.out_ds.fRasterYSize = int(math.ceil(self.out_ds.RasterYSize * (self.fmaxy - self.fminy) / ( + self.omaxy - self.ominy) * (self.out_ds.PixelSize / self.out_ds.fPixelSize))) + self.out_ds.fRasterXSizeRaw = int(math.floor( + self.out_ds.RasterXSize * (self.fmaxx - self.fminx) / (self.omaxx - self.ominx))) + self.out_ds.fRasterYSizeRaw = int(math.ceil( + self.out_ds.RasterYSize * (self.fmaxy - self.fminy) / (self.omaxy - self.ominy))) + # print("Full Raster Size: ", self.out_ds.fRasterXSize, self.out_ds.fRasterYSize ) + self.out_ds.fRasterXOrigin = int(math.floor(linearScale( + [self.fminx, self.fmaxx], [0, self.out_ds.fRasterXSize], self.out_gt[0]))) + self.out_ds.fRasterYOrigin = int(math.ceil(linearScale( + [self.fminy, self.fmaxy], [self.out_ds.fRasterYSize, 0], self.out_gt[3]))) + self.out_ds.fRasterXOriginRaw = int(math.floor(linearScale([self.fminx, self.fmaxx], [ + 0, self.out_ds.fRasterXSize], self.out_gt[0]) * (self.out_ds.fPixelSize / self.out_ds.PixelSize))) + self.out_ds.fRasterYOriginRaw = int(math.ceil(linearScale([self.fminy, self.fmaxy], [ + self.out_ds.fRasterYSize, 0], self.out_gt[3]) * (self.out_ds.fPixelSize / self.out_ds.PixelSize))) + self.out_ds.fRasterXWidth = int(math.floor(linearScale( + [self.fminx, self.fmaxx], [0, self.out_ds.fRasterXSize], self.omaxx))) - self.out_ds.fRasterXOrigin + self.out_ds.fRasterYHeight = int(math.ceil(linearScale( + [self.fminy, self.fmaxy], [0, self.out_ds.fRasterYSize], self.omaxy))) - self.out_ds.fRasterYOrigin + + if self.options.verbose: + print("Bounds (output srs):", round(self.ominx, 13), + self.ominy, self.omaxx, self.omaxy) + + # print("Input Raster Size: ", self.out_ds.RasterXSize, self.out_ds.RasterYSize) + # print("fmaxx-fminx", self.fmaxx - self.fminx, "omaxx-ominx", self.omaxx - self.ominx, "fmaxy-fminy", self.fmaxy - self.fminy, "omaxy-ominy", self.omaxy - self.ominy) + # print("Full Raster Size: ", self.out_ds.fRasterXSize, self.out_ds.fRasterYSize) + # print("Full Raster Size Raw: ", self.out_ds.fRasterXSizeRaw, self.out_ds.fRasterYSizeRaw) + # print("Raster Origin: ", self.out_ds.fRasterXOrigin, self.out_ds.fRasterYOrigin) + # print("Raster Origin Raw: ", self.out_ds.fRasterXOriginRaw, self.out_ds.fRasterYOriginRaw) + # print("Raster Width Height: ", self.out_ds.fRasterXWidth, self.out_ds.fRasterYHeight) + + # Calculating ranges for tiles in different zoom levels + if self.options.profile == 'mercator': + + self.mercator = GlobalMercator() + + # Function which generates SWNE in LatLong for given tile + self.tileswne = self.mercator.TileLatLonBounds + + # Generate table with min max tile coordinates for all zoomlevels + self.tminmax = list(range(0, 32)) + for tz in range(0, 32): + tminx, tminy = self.mercator.MetersToTile( + self.ominx, self.ominy, tz) + tmaxx, tmaxy = self.mercator.MetersToTile( + self.omaxx, self.omaxy, tz) + # crop tiles extending world limits (+-180,+-90) + tminx, tminy = max(0, tminx), max(0, tminy) + tmaxx, tmaxy = min(2**tz-1, tmaxx), min(2**tz-1, tmaxy) + self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) + + # TODO: Maps crossing 180E (Alaska?) + + # Get the minimal zoom level (map covers area equivalent to one tile) + if self.tminz is None: + self.tminz = self.mercator.ZoomForPixelSize( + self.out_gt[1] * max(self.out_ds.RasterXSize, + self.out_ds.RasterYSize) / float(self.tilesize)) + + # Get the maximal zoom level + # (closest possible zoom level up on the resolution of raster) + if self.tmaxz is None: + self.tmaxz = self.mercator.ZoomForPixelSize(self.out_gt[1]) + + if self.options.verbose: + print("Bounds (latlong):", + self.mercator.MetersToLatLon(self.ominx, self.ominy), + self.mercator.MetersToLatLon(self.omaxx, self.omaxy)) + print('MinZoomLevel:', self.tminz) + print("MaxZoomLevel:", + self.tmaxz, + "(", + self.mercator.Resolution(self.tmaxz), + ")") + + if self.options.profile == 'geodetic': + + self.geodetic = GlobalGeodetic(self.options.tmscompatible) + + # Function which generates SWNE in LatLong for given tile + self.tileswne = self.geodetic.TileLatLonBounds + + # Generate table with min max tile coordinates for all zoomlevels + self.tminmax = list(range(0, 32)) + for tz in range(0, 32): + tminx, tminy = self.geodetic.LonLatToTile( + self.ominx, self.ominy, tz) + tmaxx, tmaxy = self.geodetic.LonLatToTile( + self.omaxx, self.omaxy, tz) + # crop tiles extending world limits (+-180,+-90) + tminx, tminy = max(0, tminx), max(0, tminy) + tmaxx, tmaxy = min(2**(tz+1)-1, tmaxx), min(2**tz-1, tmaxy) + self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) + + # TODO: Maps crossing 180E (Alaska?) + + # Get the maximal zoom level + # (closest possible zoom level up on the resolution of raster) + if self.tminz is None: + self.tminz = self.geodetic.ZoomForPixelSize( + self.out_gt[1] * max(self.out_ds.RasterXSize, + self.out_ds.RasterYSize) / float(self.tilesize)) + + # Get the maximal zoom level + # (closest possible zoom level up on the resolution of raster) + if self.tmaxz is None: + self.tmaxz = self.geodetic.ZoomForPixelSize(self.out_gt[1]) + + if self.options.verbose: + print("Bounds (latlong):", self.ominx, + self.ominy, self.omaxx, self.omaxy) + + # MMGIS + if self.options.profile == 'raster' and self.isRasterBounded: + + def log2(x): + return math.log10(x) / math.log10(2) + + # MMGIS added 'f'* + self.nativezoom = int( + max(math.ceil(log2(self.out_ds.fRasterXSizeRaw/float(self.tilesize))), + math.ceil(log2(self.out_ds.fRasterYSizeRaw/float(self.tilesize))))) + + self.basenativezoom = int( + max(math.ceil(log2(self.out_ds.fRasterXSize/float(self.tilesize))), + math.ceil(log2(self.out_ds.fRasterYSize/float(self.tilesize))))) + + # MMGIS + self.out_ds.fWorldXSize = int( + float(self.out_ds.fRasterXSize) * (2**(self.nativezoom - self.basenativezoom))) + self.out_ds.fWorldYSize = int( + float(self.out_ds.fRasterYSize) * (2**(self.nativezoom - self.basenativezoom))) + self.out_ds.fRasterXOriginWorld = int(float( + self.out_ds.fWorldXSize) * (float(self.out_ds.fRasterXOrigin) / self.out_ds.fRasterXSize)) + self.out_ds.fRasterYOriginWorld = int(float( + self.out_ds.fWorldYSize) * (float(self.out_ds.fRasterYOrigin) / self.out_ds.fRasterYSize)) + self.out_ds.fRasterXSizeWorld = int(float( + self.out_ds.fWorldXSize) * (float(self.out_ds.fRasterXWidth) / self.out_ds.fRasterXSize)) + self.out_ds.fRasterYSizeWorld = int(float( + self.out_ds.RasterYSize) * (float(self.out_ds.fRasterXSizeWorld) / self.out_ds.RasterXSize)) + # print("World Size", self.out_ds.fWorldXSize, self.out_ds.fWorldYSize) + # print("Raster Origin World", self.out_ds.fRasterXOriginWorld, self.out_ds.fRasterYOriginWorld) + # print("Raster Size World", self.out_ds.fRasterXSizeWorld, self.out_ds.fRasterYSizeWorld) + + if self.options.verbose: + print("Native zoom of the raster:", self.nativezoom) + + # Get the minimal zoom level (whole raster in one tile) + if self.tminz is None: + self.tminz = 0 + + # Get the maximal zoom level (native resolution of the raster) + if self.tmaxz is None: + self.tmaxz = self.nativezoom + + # MMGIS added 'f'* + # Generate table with min max tile coordinates for all zoomlevels + self.tminmax = list(range(0, self.tmaxz+1)) + self.tsize = list(range(0, self.tmaxz+1)) + # print("Raster Size:", self.out_ds.RasterXSize,self.out_ds.RasterYSize) + # print("Pixel Size Ratio:", (self.out_ds.fPixelSize / self.out_ds.PixelSize)) + # print("nativezoom", self.nativezoom, "basenativezoom", self.basenativezoom, "tminz", self.tminz, "tmaxz", self.tmaxz) + for tz in range(0, self.tmaxz+1): + tsize = 2.0**(self.tmaxz-tz)*self.tilesize + toffsetx = int(math.floor( + 2.0**(tz) * self.out_ds.fRasterXOriginRaw / self.out_ds.fRasterXSizeRaw)) + toffsety = int(math.floor( + 2.0**(tz) * (self.out_ds.fRasterYOriginRaw) / self.out_ds.fRasterYSizeRaw)) + # print("tsize", tsize, "toffsetx", toffsetx, "toffsety", toffsety) + toffsetx = int(math.floor( + self.out_ds.fRasterXOriginWorld / tsize)) + toffsety = int(math.floor( + self.out_ds.fRasterYOriginWorld / tsize)) + # print("tsize", tsize, "toffsetx", toffsetx, "toffsety", toffsety) + tmaxx = int(math.floor( + self.out_ds.fRasterXSizeWorld / tsize)) + toffsetx + 1 + + tmaxy = int(math.floor( + self.out_ds.fRasterYSizeWorld / tsize)) + toffsety + 1 + self.tsize[tz] = math.ceil(tsize) + #tminx = toffsetx + tminx = int(tmaxx - ((tmaxx - toffsetx) / (0.75))) - 1 + tminy = int(tmaxy - ((tmaxy - toffsety) / (0.75))) - 1 + + self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) + # print("tminx", tminx, "tminy", tminy, "tmaxx", tmaxx, "tmaxy", tmaxy, "tz", tz) + + elif self.options.profile == 'raster': + + def log2(x): + return math.log10(x) / math.log10(2) + self.nativezoom = int( + max(math.ceil(log2(self.out_ds.RasterXSize/float(self.tilesize))), + math.ceil(log2(self.out_ds.RasterYSize/float(self.tilesize))))) + + if self.options.verbose: + print("Native zoom of the raster:", self.nativezoom) + + # Get the minimal zoom level (whole raster in one tile) + if self.tminz is None: + self.tminz = 0 + + # Get the maximal zoom level (native resolution of the raster) + if self.tmaxz is None: + self.tmaxz = self.nativezoom + + # Generate table with min max tile coordinates for all zoomlevels + self.tminmax = list(range(0, self.tmaxz+1)) + self.tsize = list(range(0, self.tmaxz+1)) + for tz in range(0, self.tmaxz+1): + tsize = 2.0**(self.tmaxz-tz)*self.tilesize + tminx, tminy = 0, 0 + tmaxx = int(math.ceil(self.out_ds.RasterXSize / tsize)) - 1 + tmaxy = int(math.ceil(self.out_ds.RasterYSize / tsize)) - 1 + self.tsize[tz] = math.ceil(tsize) + self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) + + # Function which generates SWNE in LatLong for given tile + if self.kml and in_srs_wkt: + ct = osr.CoordinateTransformation(in_srs, srs4326) + + def rastertileswne(x, y, z): + # X-pixel size in level + pixelsizex = (2**(self.tmaxz-z) * self.out_gt[1]) + west = self.out_gt[0] + x*self.tilesize*pixelsizex + east = west + self.tilesize*pixelsizex + south = self.ominy + y*self.tilesize*pixelsizex + north = south + self.tilesize*pixelsizex + if not isepsg4326: + # Transformation to EPSG:4326 (WGS84 datum) + west, south = ct.TransformPoint(west, south)[:2] + east, north = ct.TransformPoint(east, north)[:2] + return south, west, north, east + + self.tileswne = rastertileswne + else: + self.tileswne = lambda x, y, z: (0, 0, 0, 0) # noqa + + def generate_metadata(self): + """ + Generation of main metadata files and HTML viewers (metadata related to particular + tiles are generated during the tile processing). + """ + + if not os.path.exists(self.output): + os.makedirs(self.output) + + if self.options.profile == 'mercator': + + south, west = self.mercator.MetersToLatLon(self.ominx, self.ominy) + north, east = self.mercator.MetersToLatLon(self.omaxx, self.omaxy) + south, west = max(-85.05112878, south), max(-180.0, west) + north, east = min(85.05112878, north), min(180.0, east) + self.swne = (south, west, north, east) + + # Generate googlemaps.html + if self.options.webviewer in ('all', 'google') and self.options.profile == 'mercator': + if (not self.options.resume or not + os.path.exists(os.path.join(self.output, 'googlemaps.html'))): + f = open(os.path.join(self.output, 'googlemaps.html'), 'wb') + f.write(self.generate_googlemaps().encode('utf-8')) + f.close() + + # Generate openlayers.html + if self.options.webviewer in ('all', 'openlayers'): + if (not self.options.resume or not + os.path.exists(os.path.join(self.output, 'openlayers.html'))): + f = open(os.path.join(self.output, 'openlayers.html'), 'wb') + f.write(self.generate_openlayers().encode('utf-8')) + f.close() + + # Generate leaflet.html + if self.options.webviewer in ('all', 'leaflet'): + if (not self.options.resume or not + os.path.exists(os.path.join(self.output, 'leaflet.html'))): + f = open(os.path.join(self.output, 'leaflet.html'), 'wb') + f.write(self.generate_leaflet().encode('utf-8')) + f.close() + + elif self.options.profile == 'geodetic': + + west, south = self.ominx, self.ominy + east, north = self.omaxx, self.omaxy + south, west = max(-90.0, south), max(-180.0, west) + north, east = min(90.0, north), min(180.0, east) + self.swne = (south, west, north, east) + + # Generate openlayers.html + if self.options.webviewer in ('all', 'openlayers'): + if (not self.options.resume or not + os.path.exists(os.path.join(self.output, 'openlayers.html'))): + f = open(os.path.join(self.output, 'openlayers.html'), 'wb') + f.write(self.generate_openlayers().encode('utf-8')) + f.close() + + elif self.options.profile == 'raster': + + west, south = self.ominx, self.ominy + east, north = self.omaxx, self.omaxy + + # MMGIS + if self.isRasterBounded: + west = self.fminx + east = self.fmaxx + south = self.fminy + north = self.fmaxy + + self.swne = (south, west, north, east) + + # Generate openlayers.html + if self.options.webviewer in ('all', 'openlayers'): + if (not self.options.resume or not + os.path.exists(os.path.join(self.output, 'openlayers.html'))): + f = open(os.path.join(self.output, 'openlayers.html'), 'wb') + f.write(self.generate_openlayers().encode('utf-8')) + f.close() + + # Generate tilemapresource.xml. + if not self.options.resume or not os.path.exists(os.path.join(self.output, 'tilemapresource.xml')): + f = open(os.path.join(self.output, 'tilemapresource.xml'), 'wb') + f.write(self.generate_tilemapresource().encode('utf-8')) + f.close() + + if self.kml: + # TODO: Maybe problem for not automatically generated tminz + # The root KML should contain links to all tiles in the tminz level + children = [] + xmin, ymin, xmax, ymax = self.tminmax[self.tminz] + for x in range(xmin, xmax+1): + for y in range(ymin, ymax+1): + children.append([x, y, self.tminz]) + # Generate Root KML + if self.kml: + if (not self.options.resume or not + os.path.exists(os.path.join(self.output, 'doc.kml'))): + f = open(os.path.join(self.output, 'doc.kml'), 'wb') + f.write(self.generate_kml( + None, None, None, children).encode('utf-8')) + f.close() + + def generate_base_tiles(self, tz): + """ + Generation of the base tiles (the lowest in the pyramid) directly from the input raster + """ + + if self.isDEMtile: + print("Generating Tiles at Zoom " + str(tz) + ": ") + + if not self.options.quiet: + print("Generating Base Tiles:") + + if self.options.verbose: + print('') + print("Tiles generated from the max zoom level:") + print("----------------------------------------") + print('') + + ds = self.out_ds + + querysize = self.querysize + + # 1bto4b + if self.isDEMtile: + tilebands = 4 + querysize = self.tilesize + else: + tilebands = self.dataBandsCount + 1 + tz = self.tmaxz + + try: + self.tminmax[tz] + except IndexError: + print(" Won't make zoom level " + str(tz)) + return + + # Set the bounds + tminx, tminy, tmaxx, tmaxy = self.tminmax[tz] + + if self.options.verbose: + print("dataBandsCount: ", self.dataBandsCount) + print("tilebands: ", tilebands) + + tcount = (1+abs(tmaxx-tminx)) * (1+abs(tmaxy-tminy)) + ti = 0 + + for ty in range(tmaxy, tminy-1, -1): + for tx in range(tminx, tmaxx+1): + + if self.stopped: + break + ti += 1 + tilefilename = os.path.join( + self.output, str(tz), str(tx), "%s.%s" % (ty, self.tileext)) + if self.options.verbose: + print(ti, '/', tcount, tilefilename) + + if self.options.resume and os.path.exists(tilefilename): + if self.options.verbose: + print("Tile generation skipped because of --resume") + else: + self.progressbar(ti / float(tcount)) + continue + + # Create directories for the tile + if not os.path.exists(os.path.dirname(tilefilename)): + os.makedirs(os.path.dirname(tilefilename)) + + if self.options.profile == 'mercator': + # Tile bounds in EPSG:3857 + b = self.mercator.TileBounds(tx, ty, tz) + elif self.options.profile == 'geodetic': + b = self.geodetic.TileBounds(tx, ty, tz) + + # Don't scale up by nearest neighbour, better change the querysize + # to the native resolution (and return smaller query tile) for scaling + + if self.options.profile in ('mercator', 'geodetic'): + rb, wb = self.geo_query(ds, b[0], b[3], b[2], b[1]) + + # Pixel size in the raster covering query geo extent + nativesize = wb[0] + wb[2] + if self.options.verbose: + print("\tNative Extent (querysize", + nativesize, "): ", rb, wb) + + # Tile bounds in raster coordinates for ReadRaster query + rb, wb = self.geo_query( + ds, b[0], b[3], b[2], b[1], querysize=querysize) + + rx, ry, rxsize, rysize = rb + wx, wy, wxsize, wysize = wb + wxsize -= 1 # 1bto4b + wysize -= 1 # 1bto4b + + # MMGIS + elif self.isRasterBounded: # 'raster' profile: + + # tilesize in raster coordinates for actual zoom + tsize = int(self.tsize[tz]) + xsize = self.out_ds.fWorldXSize + ysize = self.out_ds.fWorldYSize + if tz >= self.tmaxz: + querysize = self.tilesize + + rx = (tx) * tsize - self.out_ds.fRasterXOriginWorld + #print("rx", rx) + rxsize = 0 + rxsize = tsize + + rysize = 0 + rysize = tsize + + ry = ysize - (ty * tsize) - rysize - \ + self.out_ds.fRasterYOriginWorld + + wx, wy = 0, 0 + wxsize = int(rxsize/float(tsize) * self.tilesize) + wysize = int(rysize/float(tsize) * self.tilesize) + if wysize != self.tilesize: + wy = self.tilesize - wysize + + if rx < 0: + rxsize = tsize + rx + wx = -rx + wxsize = int(rxsize/float(tsize) * self.tilesize) + rx = 0 + if ry < 0: + rysize = tsize + ry + wy = -ry + wysize = int(rysize/float(tsize) * self.tilesize) + ry = 0 + if rx + rxsize > self.out_ds.fRasterXSizeWorld: + rxsize = self.out_ds.fRasterXSizeWorld - rx + wxsize = int(rxsize/float(tsize) * self.tilesize) + if ry + rysize > self.out_ds.fRasterYSizeWorld: + rysize = self.out_ds.fRasterYSizeWorld - ry + wysize = int(rysize/float(tsize) * self.tilesize) + + # Convert rx, ry back to non-world coordinates + rx = int(float(self.out_ds.RasterXSize) * + (float(rx) / self.out_ds.fRasterXSizeWorld)) + ry = int(float(self.out_ds.RasterYSize) * + (float(ry) / self.out_ds.fRasterYSizeWorld)) + rxsize = int(float(self.out_ds.RasterXSize) * + (float(rxsize) / self.out_ds.fRasterXSizeWorld)) + rysize = int(float(self.out_ds.RasterYSize) * + (float(rysize) / self.out_ds.fRasterYSizeWorld)) + + wxsize -= 1 # 1bto4b + wysize -= 1 # 1bto4b + + #print("Extent: ", (tx, ty, tz, tsize), (rx, ry, rxsize, rysize), (wx, wy, wxsize, wysize), (self.out_ds.fRasterXOrigin, self.out_ds.fRasterYOrigin)) + else: # 'raster' profile: + # tilesize in raster coordinates for actual zoom + tsize = int(self.tsize[tz]) + xsize = self.out_ds.RasterXSize # size of the raster in pixels + ysize = self.out_ds.RasterYSize + if tz >= self.tmaxz: + querysize = self.tilesize + + rx = (tx) * tsize + rxsize = 0 + if tx == tmaxx: + rxsize = xsize % tsize + if rxsize == 0: + rxsize = tsize + + rysize = 0 + if ty == tmaxy: + rysize = ysize % tsize + if rysize == 0: + rysize = tsize + ry = ysize - (ty * tsize) - rysize + + wx, wy = 0, 0 + wxsize = int(rxsize/float(tsize) * self.tilesize) + wysize = int(rysize/float(tsize) * self.tilesize) + if wysize != self.tilesize: + wy = self.tilesize - wysize + + if self.options.verbose: + print("\tReadRaster Extent: ", + (rx, ry, rxsize, rysize), (wx, wy, wxsize, wysize)) + + # Query is in 'nearest neighbour' but can be bigger in then the tilesize + # We scale down the query to the tilesize by supplied algorithm. + + # Tile dataset in memory + + # 1bto4b + if self.isDEMtile: + dstile = self.mem_drv.Create( + '', self.tilesize, self.tilesize, tilebands, gdal.GDT_Byte) + else: + dstile = self.mem_drv.Create( + '', self.tilesize, self.tilesize, tilebands) + + data = alpha = None + # Read the source raster if anything is going inside the tile as per the computed + # geo_query + if rxsize != 0 and rysize != 0 and wxsize != 0 and wysize != 0: + # 1bto4b + if self.isDEMtile: + data = ds.GetRasterBand(1).ReadRaster( + rx, ry, rxsize, rysize, wxsize, wysize, buf_type=gdal.GDT_Float32) + else: + data = ds.ReadRaster(rx, ry, rxsize, rysize, wxsize, wysize, + band_list=list(range(1, self.dataBandsCount+1))) + alpha = self.alphaband.ReadRaster( + rx, ry, rxsize, rysize, wxsize, wysize) + + # The tile in memory is a transparent file by default. Write pixel values into it if + # any + if data: + # 1bto4b - both this full if and else + if self.isDEMtile: + if (wxsize * wysize) > 0: + data = struct.unpack('f' * wxsize * wysize, data) + else: + return + + if self.tilesize == querysize: + # Interpolate the values from four surrounding + + # This takes our 1d list of WxH data and pads it with a rect of none values + dataPad = list(data) + for i in reversed(range(1, wysize)): + dataPad.insert(wxsize * i, 0) + dataPad.insert(wxsize * i, 0) + for i in range(wxsize + 3): + dataPad.insert(0, 0) + for i in range(wxsize + 3): + dataPad.append(0) + + dataIn = [] + # Resample based on average of four + # averaging over: i, i + 1, i + wxsize, i + wxsize + 1 + for y in range(wysize+2 - 1): + for x in range(wxsize+2 - 1): + i = x+(y*(wxsize+2)) + nW = dataPad[i] + nE = dataPad[i+1] + sW = dataPad[i+(wxsize+2)] + sE = dataPad[i+(wxsize+2)+1] + dataIn.append((nW + nE + sW + sE)/float(4)) + + # Get the surrounding eight tiles + # Get NW + if tx - 1 >= tminx and ty + 1 <= tmaxy: + rxNW, ryNW, rxsizeNW, rysizeNW, wxsizeNW, wysizeNW = getTilePxBounds(self, + tx - 1, ty + 1, tz, ds) + wxsizeNW -= 1 + wysizeNW -= 1 + if wxsizeNW != 0 and wysizeNW != 0: + dataNW = ds.GetRasterBand(1).ReadRaster( + rxNW, ryNW, rxsizeNW, rysizeNW, wxsizeNW, wysizeNW, buf_type=gdal.GDT_Float32) + if dataNW is not None and (wxsizeNW * wysizeNW) > 0: + dataNW = struct.unpack( + 'f' * wxsizeNW * wysizeNW, dataNW) + else: + dataNW = None + else: + dataNW = None + + # Get N + if ty + 1 <= tmaxy: + rxN, ryN, rxsizeN, rysizeN, wxsizeN, wysizeN = getTilePxBounds( + self, tx, ty + 1, tz, ds) + wxsizeN -= 1 + wysizeN -= 1 + if wxsizeN != 0 and wysizeN != 0: + dataN = ds.GetRasterBand(1).ReadRaster( + rxN, ryN, rxsizeN, rysizeN, wxsizeN, wysizeN, buf_type=gdal.GDT_Float32) + if dataN is not None and (wxsizeN * wysizeN) > 0: + dataN = struct.unpack( + 'f' * wxsizeN * wysizeN, dataN) + else: + dataN = None + else: + dataN = None + # Get NE + if tx + 1 <= tmaxx and ty + 1 <= tmaxy: + rxNE, ryNE, rxsizeNE, rysizeNE, wxsizeNE, wysizeNE = getTilePxBounds( + self, tx + 1, ty + 1, tz, ds) + wxsizeNE -= 1 + wysizeNE -= 1 + if wxsizeNE != 0 and wysizeNE != 0: + dataNE = ds.GetRasterBand(1).ReadRaster( + rxNE, ryNE, rxsizeNE, rysizeNE, wxsizeNE, wysizeNE, buf_type=gdal.GDT_Float32) + if dataNE is not None and (wxsizeNE * wysizeNE) > 0: + dataNE = struct.unpack( + 'f' * wxsizeNE * wysizeNE, dataNE) + else: + dataNE = None + else: + dataNE = None + # Get E + if tx + 1 <= tmaxx: + rxE, ryE, rxsizeE, rysizeE, wxsizeE, wysizeE = getTilePxBounds( + self, tx + 1, ty, tz, ds) + wxsizeE -= 1 + wysizeE -= 1 + if wxsizeE != 0 and wysizeE != 0: + dataE = ds.GetRasterBand(1).ReadRaster( + rxE, ryE, rxsizeE, rysizeE, wxsizeE, wysizeE, buf_type=gdal.GDT_Float32) + if dataE is not None and (wxsizeE * wysizeE) > 0: + dataE = struct.unpack( + 'f' * wxsizeE * wysizeE, dataE) + else: + dataE = None + else: + dataE = None + # Get SE + if tx + 1 <= tmaxx and ty - 1 >= tminy: + rxSE, rySE, rxsizeSE, rysizeSE, wxsizeSE, wysizeSE = getTilePxBounds( + self, tx + 1, ty - 1, tz, ds) + wxsizeSE -= 1 + wysizeSE -= 1 + if wxsizeSE != 0 and wysizeSE != 0: + dataSE = ds.GetRasterBand(1).ReadRaster( + rxSE, rySE, rxsizeSE, rysizeSE, wxsizeSE, wysizeSE, buf_type=gdal.GDT_Float32) + if dataSE is not None and (wxsizeSE * wysizeSE) > 0: + dataSE = struct.unpack( + 'f' * wxsizeSE * wysizeSE, dataSE) + else: + dataSE = None + else: + dataSE = None + # Get S + if ty - 1 >= tminy: + rxS, ryS, rxsizeS, rysizeS, wxsizeS, wysizeS = getTilePxBounds( + self, tx, ty - 1, tz, ds) + wxsizeS -= 1 + wysizeS -= 1 + if wxsizeS != 0 and wysizeS != 0: + dataS = ds.GetRasterBand(1).ReadRaster( + rxS, ryS, rxsizeS, rysizeS, wxsizeS, wysizeS, buf_type=gdal.GDT_Float32) + if dataS is not None and (wxsizeS * wysizeS) > 0: + dataS = struct.unpack( + 'f' * wxsizeS * wysizeS, dataS) + else: + dataS = None + else: + dataS = None + # Get SW + if tx - 1 >= tminx and ty - 1 >= tminy: + rxSW, rySW, rxsizeSW, rysizeSW, wxsizeSW, wysizeSW = getTilePxBounds( + self, tx - 1, ty - 1, tz, ds) + wxsizeSW -= 1 + wysizeSW -= 1 + if wxsizeSW != 0 and wysizeSW != 0: + dataSW = ds.GetRasterBand(1).ReadRaster( + rxSW, rySW, rxsizeSW, rysizeSW, wxsizeSW, wysizeSW, buf_type=gdal.GDT_Float32) + if dataSW is not None and (wxsizeSW * wysizeSW) > 0: + dataSW = struct.unpack( + 'f' * wxsizeSW * wysizeSW, dataSW) + else: + dataSW = None + else: + dataSW = None + # Get W + if tx - 1 >= tminx: + rxW, ryW, rxsizeW, rysizeW, wxsizeW, wysizeW = getTilePxBounds( + self, tx - 1, ty, tz, ds) + wxsizeW -= 1 + wysizeW -= 1 + if wxsizeW != 0 and wysizeW != 0: + dataW = ds.GetRasterBand(1).ReadRaster( + rxW, ryW, rxsizeW, rysizeW, wxsizeW, wysizeW, buf_type=gdal.GDT_Float32) + if dataW is not None and (wxsizeW * wysizeW) > 0: + dataW = struct.unpack( + 'f' * wxsizeW * wysizeW, dataW) + else: + dataW = None + else: + dataW = None + + # NW (uses N, NW, W) + fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 + values = 1 + if dataN is not None: + fN = dataN[len(dataN)-wxsizeN] + values = values + 1 + if dataNW is not None: + fNW = dataNW[len(dataNW)-1] + values = values + 1 + if dataW is not None: + fW = dataW[wxsizeW-1] + values = values + 1 + dataIn[0] = ((dataIn[0]*4) + fN + + fNW + fW)/float(values) + + # NE (uses N, NE, E) + fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 + values = 1 + if dataN is not None: + fN = dataN[len(dataN)-1] + values = values + 1 + if dataNE is not None: + fNE = dataNE[len(dataNE)-wxsizeNE] + values = values + 1 + if dataE is not None: + fE = dataE[0] + values = values + 1 + dataIn[wxsize] = ( + (dataIn[wxsize]*4) + fN + fNE + fE)/float(values) + + # SE (uses S, SE, E) + fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 + values = 1 + if dataS is not None: + fS = dataS[wxsizeS-1] + values = values + 1 + if dataSE is not None: + fSE = dataSE[0] + values = values + 1 + if dataE is not None: + fE = dataE[len(dataE)-wxsizeE] + values = values + 1 + dataIn[len(dataIn)-1] = ((dataIn[len(dataIn)-1] + * 4) + fS + fSE + fE)/float(values) + + # SW (uses S, SW, W) + fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 + values = 1 + if dataS is not None: + fS = dataS[0] + values = values + 1 + if dataSW is not None: + fSW = dataSW[wxsizeSW-1] + values = values + 1 + if dataW is not None: + fW = dataW[len(dataW)-1] + values = values + 1 + dataIn[len( + dataIn)-wxsize-1] = ((dataIn[len(dataIn)-wxsize-1]*4) + fS + fSW + fW)/float(values) + + # Then the edges minus corners + # N + if dataN is not None: + for i in range(1, wxsize): + dataIn[i] = ( + (dataIn[i]*4) + dataN[len(dataN)-wxsizeN-1+i] + dataN[len(dataN)-wxsizeN-1+i+1])/float(4) + else: + for i in range(1, wxsize): + dataIn[i] = (dataIn[i]*4)/float(2) + + # E + if dataE is not None: + for i in range(1, wysize): + dataIn[((i+1)*(wxsize+1)-1)] = ((dataIn[((i+1)*(wxsize+1)-1)] + * 4) + dataE[(i-1)*wxsizeE] + dataE[i*wxsizeE])/float(4) + else: + for i in range(1, wysize): + dataIn[( + (i+1)*(wxsize+1)-1)] = (dataIn[((i+1)*(wxsize+1)-1)]*4)/float(2) + + # S + if dataS is not None: + for i in range(1, wxsize): + dataIn[len(dataIn)-wxsize-1+i] = ( + (dataIn[len(dataIn)-wxsize-1+i]*4) + dataS[i-1] + dataS[i])/float(4) + else: + for i in range(1, wxsize): + dataIn[len( + dataIn)-wxsize-1+i] = (dataIn[len(dataIn)-wxsize-1+i]*4)/float(2) + + # W + if dataW is not None: + for i in range(1, wysize): + dataIn[(i)*(wxsize+1)] = ((dataIn[(i)*(wxsize+1)]*4) + + dataW[i*wxsizeW-1] + dataW[(i+1)*wxsizeW-1])/float(4) + else: + for i in range(1, wysize): + dataIn[(i)*(wxsize+1)] = (dataIn[(i) + * (wxsize+1)]*4)/float(2) + + data1 = [] + data2 = [] + data3 = [] + data4 = [] + for f in dataIn: + f = str(binary(f)) + data1.append(int(f[:8], 2)) + data2.append(int(f[8:16], 2)) + data3.append(int(f[16:24], 2)) + data4.append(int(f[24:], 2)) + + data1s = b'' + data2s = b'' + data3s = b'' + data4s = b'' + indx = 0 + for v in data1: + data1s += struct.pack('B', data1[indx]) + data2s += struct.pack('B', data2[indx]) + data3s += struct.pack('B', data3[indx]) + data4s += struct.pack('B', data4[indx]) + indx += 1 + dstile.GetRasterBand(1).WriteRaster( + wx, wy, wxsize + 1, wysize + 1, data1s, buf_type=gdal.GDT_Byte) + dstile.GetRasterBand(2).WriteRaster( + wx, wy, wxsize + 1, wysize + 1, data2s, buf_type=gdal.GDT_Byte) + dstile.GetRasterBand(3).WriteRaster( + wx, wy, wxsize + 1, wysize + 1, data3s, buf_type=gdal.GDT_Byte) + dstile.GetRasterBand(4).WriteRaster( + wx, wy, wxsize + 1, wysize + 1, data4s, buf_type=gdal.GDT_Byte) + elif wxsize != 0 and wysize != 0: + # Big ReadRaster query in memory scaled to the tilesize - all but 'near' algo + dsquery = self.mem_drv.Create( + '', querysize, querysize, tilebands, gdal.GDT_Byte) # 1bto4b + # TODO: fill the null value in case a tile without alpha is produced (now only png tiles are supported) + # for i in range(1, tilebands+1): + # dsquery.GetRasterBand(1).Fill(tilenodata) + # dsquery.WriteRaster(wx, wy, wxsize, wysize, data, band_list=list(range(1,self.dataBandsCount+1)))###############1bto4b + # dsquery.WriteRaster(wx, wy, wxsize, wysize, alpha, band_list=[tilebands])###############################1bto4b + + # 1bto4b + data = ds.GetRasterBand(1).ReadRaster( + rx, ry, rxsize, rysize, wxsize, wysize, buf_type=gdal.GDT_Float32) + + data = struct.unpack('f' * wxsize * wysize, data) + data1 = [] + data2 = [] + data3 = [] + data4 = [] + for f in data: + f = str(binary(f)) + data1.append(int(f[:8], 2)) + data2.append(int(f[8:16], 2)) + data3.append(int(f[16:24], 2)) + data4.append(int(f[24:], 2)) + + data1s = b'' + data2s = b'' + data3s = b'' + data4s = b'' + indx = 0 + for v in data1: + data1s += struct.pack('B', data1[indx]) + data2s += struct.pack('B', data2[indx]) + data3s += struct.pack('B', data3[indx]) + data4s += struct.pack('B', data4[indx]) + indx += 1 + + dsquery.GetRasterBand(1).WriteRaster( + wx, wy, wxsize, wysize, data1s, buf_type=gdal.GDT_Byte) + dsquery.GetRasterBand(2).WriteRaster( + wx, wy, wxsize, wysize, data2s, buf_type=gdal.GDT_Byte) + dsquery.GetRasterBand(3).WriteRaster( + wx, wy, wxsize, wysize, data3s, buf_type=gdal.GDT_Byte) + dsquery.GetRasterBand(4).WriteRaster( + wx, wy, wxsize, wysize, data4s, buf_type=gdal.GDT_Byte) + # sys.exit('done') + # 1bto4b + + self.scale_query_to_tile( + dsquery, dstile, tilefilename) + del dsquery + + else: + if self.tilesize == querysize: + # Use the ReadRaster result directly in tiles ('nearest neighbour' query) + dstile.WriteRaster(wx, wy, wxsize, wysize, data, + band_list=list(range(1, self.dataBandsCount+1))) + dstile.WriteRaster( + wx, wy, wxsize, wysize, alpha, band_list=[tilebands]) + + # Note: For source drivers based on WaveLet compression (JPEG2000, ECW, + # MrSID) the ReadRaster function returns high-quality raster (not ugly + # nearest neighbour) + # TODO: Use directly 'near' for WaveLet files + else: + # Big ReadRaster query in memory scaled to the tilesize - all but 'near' + # algo + dsquery = self.mem_drv.Create( + '', querysize, querysize, tilebands) + # TODO: fill the null value in case a tile without alpha is produced (now + # only png tiles are supported) + dsquery.WriteRaster(wx, wy, wxsize, wysize, data, + band_list=list(range(1, self.dataBandsCount+1))) + dsquery.WriteRaster( + wx, wy, wxsize, wysize, alpha, band_list=[tilebands]) + + self.scale_query_to_tile( + dsquery, dstile, tilefilename) + del dsquery + + del data + + if self.options.resampling != 'antialias': + # Write a copy of tile to png/jpg + self.out_drv.CreateCopy(tilefilename, dstile, strict=0) + + del dstile + + # Create a KML file for this tile. + if self.kml: + kmlfilename = os.path.join( + self.output, str(tz), str(tx), '%d.kml' % ty) + if not self.options.resume or not os.path.exists(kmlfilename): + f = open(kmlfilename, 'wb') + f.write(self.generate_kml(tx, ty, tz).encode('utf-8')) + f.close() + + if not self.options.verbose and not self.options.quiet: + self.progressbar(ti / float(tcount)) + + def generate_overview_tiles(self): + """Generation of the overview tiles (higher in the pyramid) based on existing tiles""" + + if not self.options.quiet: + print("Generating Overview Tiles:") + + # 1bto4b + if self.isDEMtile: + tilebands = 4 + else: + tilebands = self.dataBandsCount + 1 + + # Usage of existing tiles: from 4 underlying tiles generate one as overview. + + tcount = 0 + for tz in range(self.tmaxz-1, self.tminz-1, -1): + tminx, tminy, tmaxx, tmaxy = self.tminmax[tz] + tcount += (1+abs(tmaxx-tminx)) * (1+abs(tmaxy-tminy)) + + ti = 0 + + for tz in range(self.tmaxz-1, self.tminz-1, -1): + tminx, tminy, tmaxx, tmaxy = self.tminmax[tz] + for ty in range(tmaxy, tminy-1, -1): + for tx in range(tminx, tmaxx+1): + + if self.stopped: + break + + ti += 1 + tilefilename = os.path.join(self.output, + str(tz), + str(tx), + "%s.%s" % (ty, self.tileext)) + + if self.options.verbose: + print(ti, '/', tcount, tilefilename) + + if self.options.resume and os.path.exists(tilefilename): + if self.options.verbose: + print("Tile generation skipped because of --resume") + else: + self.progressbar(ti / float(tcount)) + continue + + # Create directories for the tile + if not os.path.exists(os.path.dirname(tilefilename)): + os.makedirs(os.path.dirname(tilefilename)) + + dsquery = self.mem_drv.Create( + '', 2*self.tilesize, 2*self.tilesize, tilebands) + # TODO: fill the null value + dstile = self.mem_drv.Create( + '', self.tilesize, self.tilesize, tilebands) + + # TODO: Implement more clever walking on the tiles with cache functionality + # probably walk should start with reading of four tiles from top left corner + # Hilbert curve + + children = [] + # Read the tiles and write them to query window + for y in range(2*ty, 2*ty+2): + for x in range(2*tx, 2*tx+2): + minx, miny, maxx, maxy = self.tminmax[tz+1] + if x >= minx and x <= maxx and y >= miny and y <= maxy: + dsquerytile = gdal.Open( + os.path.join(self.output, str(tz+1), str(x), + "%s.%s" % (y, self.tileext)), + gdal.GA_ReadOnly) + if (ty == 0 and y == 1) or (ty != 0 and (y % (2*ty)) != 0): + tileposy = 0 + else: + tileposy = self.tilesize + if tx: + tileposx = x % (2*tx) * self.tilesize + elif tx == 0 and x == 1: + tileposx = self.tilesize + else: + tileposx = 0 + dsquery.WriteRaster( + tileposx, tileposy, self.tilesize, self.tilesize, + dsquerytile.ReadRaster( + 0, 0, self.tilesize, self.tilesize), + band_list=list(range(1, tilebands+1))) + children.append([x, y, tz+1]) + + self.scale_query_to_tile(dsquery, dstile, tilefilename) + # Write a copy of tile to png/jpg + if self.options.resampling != 'antialias': + # Write a copy of tile to png/jpg + self.out_drv.CreateCopy(tilefilename, dstile, strict=0) + + if self.options.verbose: + print("\tbuild from zoom", tz+1, + " tiles:", (2*tx, 2*ty), (2*tx+1, 2*ty), + (2*tx, 2*ty+1), (2*tx+1, 2*ty+1)) + + # Create a KML file for this tile. + if self.kml: + f = open(os.path.join( + self.output, '%d/%d/%d.kml' % (tz, tx, ty)), 'wb') + f.write(self.generate_kml( + tx, ty, tz, children).encode('utf-8')) + f.close() + + if not self.options.verbose and not self.options.quiet: + self.progressbar(ti / float(tcount)) + + def geo_query(self, ds, ulx, uly, lrx, lry, querysize=0): + """ + For given dataset and query in cartographic coordinates returns parameters for ReadRaster() + in raster coordinates and x/y shifts (for border tiles). If the querysize is not given, the + extent is returned in the native resolution of dataset ds. + + raises Gdal2TilesError if the dataset does not contain anything inside this geo_query + """ + geotran = ds.GetGeoTransform() + rx = int((ulx - geotran[0]) / geotran[1] + 0.001) + ry = int((uly - geotran[3]) / geotran[5] + 0.001) + rxsize = int((lrx - ulx) / geotran[1] + 0.5) + rysize = int((lry - uly) / geotran[5] + 0.5) + + if not querysize: + wxsize, wysize = rxsize, rysize + else: + wxsize, wysize = querysize, querysize + + # Coordinates should not go out of the bounds of the raster + wx = 0 + if rx < 0: + rxshift = abs(rx) + wx = int(wxsize * (float(rxshift) / rxsize)) + wxsize = wxsize - wx + rxsize = rxsize - int(rxsize * (float(rxshift) / rxsize)) + rx = 0 + if rx+rxsize > ds.RasterXSize: + wxsize = int(wxsize * (float(ds.RasterXSize - rx) / rxsize)) + rxsize = ds.RasterXSize - rx + + wy = 0 + if ry < 0: + ryshift = abs(ry) + wy = int(wysize * (float(ryshift) / rysize)) + wysize = wysize - wy + rysize = rysize - int(rysize * (float(ryshift) / rysize)) + ry = 0 + if ry+rysize > ds.RasterYSize: + wysize = int(wysize * (float(ds.RasterYSize - ry) / rysize)) + rysize = ds.RasterYSize - ry + + return (rx, ry, rxsize, rysize), (wx, wy, wxsize, wysize) + + def scale_query_to_tile(self, dsquery, dstile, tilefilename=''): + """Scales down query dataset to the tile dataset""" + + querysize = dsquery.RasterXSize + tilesize = dstile.RasterXSize + tilebands = dstile.RasterCount + + if self.options.resampling == 'average': + + # Function: gdal.RegenerateOverview() + for i in range(1, tilebands+1): + # Black border around NODATA + res = gdal.RegenerateOverview(dsquery.GetRasterBand(i), dstile.GetRasterBand(i), + 'average') + if res != 0: + self.error("RegenerateOverview() failed on %s, error %d" % ( + tilefilename, res)) + + elif self.options.resampling == 'antialias': + + # Scaling by PIL (Python Imaging Library) - improved Lanczos + array = numpy.zeros((querysize, querysize, tilebands), numpy.uint8) + for i in range(tilebands): + array[:, :, i] = gdalarray.BandReadAsArray(dsquery.GetRasterBand(i+1), + 0, 0, querysize, querysize) + im = Image.fromarray(array, 'RGBA') # Always four bands + im1 = im.resize((tilesize, tilesize), Image.ANTIALIAS) + if os.path.exists(tilefilename): + im0 = Image.open(tilefilename) + im1 = Image.composite(im1, im0, im1) + im1.save(tilefilename, self.tiledriver) + + else: + + # Other algorithms are implemented by gdal.ReprojectImage(). + dsquery.SetGeoTransform((0.0, tilesize / float(querysize), 0.0, 0.0, 0.0, + tilesize / float(querysize))) + dstile.SetGeoTransform((0.0, 1.0, 0.0, 0.0, 0.0, 1.0)) + + res = gdal.ReprojectImage( + dsquery, dstile, None, None, self.resampling) + if res != 0: + self.error("ReprojectImage() failed on %s, error %d" % + (tilefilename, res)) + + def generate_tilemapresource(self): + """ + Template for tilemapresource.xml. Returns filled string. Expected variables: + title, north, south, east, west, isepsg4326, projection, publishurl, + zoompixels, tilesize, tileformat, profile + """ + + args = {} + args['title'] = self.options.title + args['south'], args['west'], args['north'], args['east'] = self.swne + args['tilesize'] = self.tilesize + args['tileformat'] = self.tileext + args['publishurl'] = self.options.url + args['profile'] = self.options.profile + + if self.options.profile == 'mercator': + args['srs'] = "EPSG:3857" + elif self.options.profile == 'geodetic': + args['srs'] = "EPSG:4326" + elif self.options.s_srs: + args['srs'] = self.options.s_srs + elif self.out_srs: + args['srs'] = self.out_srs.ExportToWkt() + else: + args['srs'] = "" + + s = """ + + %(title)s + + %(srs)s + + + + +""" % args # noqa + for z in range(self.tminz, self.tmaxz+1): + if self.options.profile == 'raster': + s += """ \n""" % ( + args['publishurl'], z, (2**(self.nativezoom-z) * self.out_gt[1]), z) + elif self.options.profile == 'mercator': + s += """ \n""" % ( + args['publishurl'], z, 156543.0339/2**z, z) + elif self.options.profile == 'geodetic': + s += """ \n""" % ( + args['publishurl'], z, 0.703125/2**z, z) + s += """ + + """ + return s + + def generate_kml(self, tx, ty, tz, children=None, **args): + """ + Template for the KML. Returns filled string. + """ + if not children: + children = [] + + args['tx'], args['ty'], args['tz'] = tx, ty, tz + args['tileformat'] = self.tileext + if 'tilesize' not in args: + args['tilesize'] = self.tilesize + + if 'minlodpixels' not in args: + args['minlodpixels'] = int(args['tilesize'] / 2) + if 'maxlodpixels' not in args: + args['maxlodpixels'] = int(args['tilesize'] * 8) + if children == []: + args['maxlodpixels'] = -1 + + if tx is None: + tilekml = False + args['title'] = self.options.title + else: + tilekml = True + args['title'] = "%d/%d/%d.kml" % (tz, tx, ty) + args['south'], args['west'], args['north'], args['east'] = self.tileswne( + tx, ty, tz) + + if tx == 0: + args['drawOrder'] = 2 * tz + 1 + elif tx is not None: + args['drawOrder'] = 2 * tz + else: + args['drawOrder'] = 0 + + url = self.options.url + if not url: + if tilekml: + url = "../../" + else: + url = "" + + s = """ + + + %(title)s + + """ % args + if tilekml: + s += """ + + + %(north).14f + %(south).14f + %(east).14f + %(west).14f + + + %(minlodpixels)d + %(maxlodpixels)d + + + + %(drawOrder)d + + %(ty)d.%(tileformat)s + + + %(north).14f + %(south).14f + %(east).14f + %(west).14f + + + """ % args + + for cx, cy, cz in children: + csouth, cwest, cnorth, ceast = self.tileswne(cx, cy, cz) + s += """ + + %d/%d/%d.%s + + + %.14f + %.14f + %.14f + %.14f + + + %d + -1 + + + + %s%d/%d/%d.kml + onRegion + + + + """ % (cz, cx, cy, args['tileformat'], cnorth, csouth, ceast, cwest, + args['minlodpixels'], url, cz, cx, cy) + + s += """ + + """ + return s + + def generate_googlemaps(self): + """ + Template for googlemaps.html implementing Overlay of tiles for 'mercator' profile. + It returns filled string. Expected variables: + title, googlemapskey, north, south, east, west, minzoom, maxzoom, tilesize, tileformat, + publishurl + """ + args = {} + args['title'] = self.options.title + args['googlemapskey'] = self.options.googlekey + args['south'], args['west'], args['north'], args['east'] = self.swne + args['minzoom'] = self.tminz + args['maxzoom'] = self.tmaxz + args['tilesize'] = self.tilesize + args['tileformat'] = self.tileext + args['publishurl'] = self.options.url + args['copyright'] = self.options.copyright + + s = r""" + + + %(title)s + + + + + + + + +
Generated by GDAL2Tiles, Copyright © 2008 Klokan Petr Pridal, GDAL & OSGeo GSoC + +
+
+ + + """ % args # noqa + + return s + + def generate_leaflet(self): + """ + Template for leaflet.html implementing overlay of tiles for 'mercator' profile. + It returns filled string. Expected variables: + title, north, south, east, west, minzoom, maxzoom, tilesize, tileformat, publishurl + """ + + args = {} + args['title'] = self.options.title.replace('"', '\\"') + args['htmltitle'] = self.options.title + args['south'], args['west'], args['north'], args['east'] = self.swne + args['centerlon'] = (args['north'] + args['south']) / 2. + args['centerlat'] = (args['west'] + args['east']) / 2. + args['minzoom'] = self.tminz + args['maxzoom'] = self.tmaxz + args['beginzoom'] = self.tmaxz + args['tilesize'] = self.tilesize # not used + args['tileformat'] = self.tileext + args['publishurl'] = self.options.url # not used + args['copyright'] = self.options.copyright.replace('"', '\\"') + + s = """ + + + + + %(htmltitle)s + + + + + + + + + + +
+ + + + + + + """ % args # noqa + + return s + + def generate_openlayers(self): + """ + Template for openlayers.html implementing overlay of available Spherical Mercator layers. + + It returns filled string. Expected variables: + title, bingkey, north, south, east, west, minzoom, maxzoom, tilesize, tileformat, publishurl + """ + + args = {} + args['title'] = self.options.title + args['bingkey'] = self.options.bingkey + args['south'], args['west'], args['north'], args['east'] = self.swne + args['minzoom'] = self.tminz + args['maxzoom'] = self.tmaxz + args['tilesize'] = self.tilesize + args['tileformat'] = self.tileext + args['publishurl'] = self.options.url + args['copyright'] = self.options.copyright + if self.options.tmscompatible: + args['tmsoffset'] = "-1" + else: + args['tmsoffset'] = "" + if self.options.profile == 'raster': + args['rasterzoomlevels'] = self.tmaxz+1 + args['rastermaxresolution'] = 2**(self.nativezoom) * self.out_gt[1] + + s = r""" + + %(title)s + + """ % args # noqa + + if self.options.profile == 'mercator': + s += """ + + """ % args + + s += """ + + + + + +
Generated by GDAL2Tiles, Copyright © 2008 Klokan Petr Pridal, GDAL & OSGeo GSoC + +
+
+ + + """ % args # noqa + + return s + + +def main(): + argv = gdal.GeneralCmdLineProcessor(sys.argv) + if argv: + gdal2tiles = GDAL2Tiles(argv[1:]) + gdal2tiles.process() + + +if __name__ == '__main__': + main() + +# vim: set tabstop=4 shiftwidth=4 expandtab: diff --git a/auxiliary/gdal2customtiles/gdal2customtiles_py27.py b/auxiliary/gdal2customtiles/legacy/gdal2customtiles_py27.py similarity index 97% rename from auxiliary/gdal2customtiles/gdal2customtiles_py27.py rename to auxiliary/gdal2customtiles/legacy/gdal2customtiles_py27.py index 8b6421d6..13082c6f 100644 --- a/auxiliary/gdal2customtiles/gdal2customtiles_py27.py +++ b/auxiliary/gdal2customtiles/legacy/gdal2customtiles_py27.py @@ -1,3218 +1,3218 @@ -#!/usr/bin/env python -# -*- coding: utf-8 -*- -# ****************************************************************************** -# $Id$ -# -# Project: Google Summer of Code 2007, 2008 (http://code.google.com/soc/) -# Support: BRGM (http://www.brgm.fr) -# Purpose: Convert a raster into TMS (Tile Map Service) tiles in a directory. -# - generate Google Earth metadata (KML SuperOverlay) -# - generate simple HTML viewer based on Google Maps and OpenLayers -# - support of global tiles (Spherical Mercator) for compatibility -# with interactive web maps a la Google Maps -# Author: Klokan Petr Pridal, klokan at klokan dot cz -# Web: http://www.klokan.cz/projects/gdal2tiles/ -# GUI: http://www.maptiler.org/ -# -############################################################################### -# Copyright (c) 2008, Klokan Petr Pridal -# Copyright (c) 2010-2013, Even Rouault -# -# Permission is hereby granted, free of charge, to any person obtaining a -# copy of this software and associated documentation files (the "Software"), -# to deal in the Software without restriction, including without limitation -# the rights to use, copy, modify, merge, publish, distribute, sublicense, -# and/or sell copies of the Software, and to permit persons to whom the -# Software is furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included -# in all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -# DEALINGS IN THE SOFTWARE. -# ****************************************************************************** - -import math -import os -import sys - -from osgeo import gdal -from osgeo import osr - -import struct # 1bto4b - - -def binary(num): # 1bto4b - # 1bto4b - return ''.join(bin(ord(c)).replace('0b', '').rjust(8, '0') for c in struct.pack('!f', num)) - -# 1bto4b - -def getTilePxBounds(self, tx, ty, tz, ds): - - querysize = self.tilesize - - if self.isRasterBounded: # 'raster' profile: - # tilesize in raster coordinates for actual zoom - tsize = int(self.tsize[tz]) - xsize = self.out_ds.fWorldXSize - ysize = self.out_ds.fWorldYSize - if tz >= self.tmaxz: - querysize = self.tilesize - - rx = (tx) * tsize - self.out_ds.fRasterXOriginWorld - #print("rx", rx) - rxsize = 0 - rxsize = tsize - - rysize = 0 - rysize = tsize - - ry = ysize - (ty * tsize) - rysize - \ - self.out_ds.fRasterYOriginWorld - - wx, wy = 0, 0 - wxsize = int(rxsize/float(tsize) * self.tilesize) - wysize = int(rysize/float(tsize) * self.tilesize) - if wysize != self.tilesize: - wy = self.tilesize - wysize - - if rx < 0: - rxsize = tsize + rx - wx = -rx - wxsize = int(rxsize/float(tsize) * self.tilesize) - rx = 0 - if ry < 0: - rysize = tsize + ry - wy = -ry - wysize = int(rysize/float(tsize) * self.tilesize) - ry = 0 - if rx + rxsize > self.out_ds.fRasterXSizeWorld: - rxsize = self.out_ds.fRasterXSizeWorld - rx - wxsize = int(rxsize/float(tsize) * self.tilesize) - if ry + rysize > self.out_ds.fRasterYSizeWorld: - rysize = self.out_ds.fRasterYSizeWorld - ry - wysize = int(rysize/float(tsize) * self.tilesize) - - # Convert rx, ry back to non-world coordinates - rx = int(float(self.out_ds.RasterXSize) * - (float(rx) / self.out_ds.fRasterXSizeWorld)) - ry = int(float(self.out_ds.RasterYSize) * - (float(ry) / self.out_ds.fRasterYSizeWorld)) - rxsize = int(float(self.out_ds.RasterXSize) * - (float(rxsize) / self.out_ds.fRasterXSizeWorld)) - rysize = int(float(self.out_ds.RasterYSize) * - (float(rysize) / self.out_ds.fRasterYSizeWorld)) - else: - b = self.mercator.TileBounds(tx, ty, tz) - rb, wb = self.geo_query( - ds, b[0], b[3], b[2], b[1], querysize=querysize) - rx, ry, rxsize, rysize = rb - wx, wy, wxsize, wysize = wb - - return [rx, ry, rxsize, rysize, wxsize, wysize] - - -try: - from PIL import Image - import numpy - import osgeo.gdal_array as gdalarray -except Exception: - # 'antialias' resampling is not available - pass - -__version__ = "$Id$" - -resampling_list = ('average', 'near', 'bilinear', 'cubic', - 'cubicspline', 'lanczos', 'antialias') -profile_list = ('mercator', 'geodetic', 'raster') -webviewer_list = ('all', 'google', 'openlayers', 'leaflet', 'none') - -# ============================================================================= -# ============================================================================= -# ============================================================================= - -__doc__globalmaptiles = """ -globalmaptiles.py - -Global Map Tiles as defined in Tile Map Service (TMS) Profiles -============================================================== - -Functions necessary for generation of global tiles used on the web. -It contains classes implementing coordinate conversions for: - - - GlobalMercator (based on EPSG:3857) - for Google Maps, Yahoo Maps, Bing Maps compatible tiles - - GlobalGeodetic (based on EPSG:4326) - for OpenLayers Base Map and Google Earth compatible tiles - -More info at: - -http://wiki.osgeo.org/wiki/Tile_Map_Service_Specification -http://wiki.osgeo.org/wiki/WMS_Tiling_Client_Recommendation -http://msdn.microsoft.com/en-us/library/bb259689.aspx -http://code.google.com/apis/maps/documentation/overlays.html#Google_Maps_Coordinates - -Created by Klokan Petr Pridal on 2008-07-03. -Google Summer of Code 2008, project GDAL2Tiles for OSGEO. - -In case you use this class in your product, translate it to another language -or find it useful for your project please let me know. -My email: klokan at klokan dot cz. -I would like to know where it was used. - -Class is available under the open-source GDAL license (www.gdal.org). -""" - -MAXZOOMLEVEL = 32 - - -class GlobalMercator(object): - r""" - TMS Global Mercator Profile - --------------------------- - - Functions necessary for generation of tiles in Spherical Mercator projection, - EPSG:3857. - - Such tiles are compatible with Google Maps, Bing Maps, Yahoo Maps, - UK Ordnance Survey OpenSpace API, ... - and you can overlay them on top of base maps of those web mapping applications. - - Pixel and tile coordinates are in TMS notation (origin [0,0] in bottom-left). - - What coordinate conversions do we need for TMS Global Mercator tiles:: - - LatLon <-> Meters <-> Pixels <-> Tile - - WGS84 coordinates Spherical Mercator Pixels in pyramid Tiles in pyramid - lat/lon XY in meters XY pixels Z zoom XYZ from TMS - EPSG:4326 EPSG:387 - .----. --------- -- TMS - / \ <-> | | <-> /----/ <-> Google - \ / | | /--------/ QuadTree - ----- --------- /------------/ - KML, public WebMapService Web Clients TileMapService - - What is the coordinate extent of Earth in EPSG:3857? - - [-20037508.342789244, -20037508.342789244, - 20037508.342789244, 20037508.342789244] - Constant 20037508.342789244 comes from the circumference of the Earth in meters, - which is 40 thousand kilometers, the coordinate origin is in the middle of extent. - In fact you can calculate the constant as: 2 * math.pi * 6378137 / 2.0 - $ echo 180 85 | gdaltransform -s_srs EPSG:4326 -t_srs EPSG:3857 - Polar areas with abs(latitude) bigger then 85.05112878 are clipped off. - - What are zoom level constants (pixels/meter) for pyramid with EPSG:3857? - - whole region is on top of pyramid (zoom=0) covered by 256x256 pixels tile, - every lower zoom level resolution is always divided by two - initialResolution = 20037508.342789244 * 2 / 256 = 156543.03392804062 - - What is the difference between TMS and Google Maps/QuadTree tile name convention? - - The tile raster itself is the same (equal extent, projection, pixel size), - there is just different identification of the same raster tile. - Tiles in TMS are counted from [0,0] in the bottom-left corner, id is XYZ. - Google placed the origin [0,0] to the top-left corner, reference is XYZ. - Microsoft is referencing tiles by a QuadTree name, defined on the website: - http://msdn2.microsoft.com/en-us/library/bb259689.aspx - - The lat/lon coordinates are using WGS84 datum, yes? - - Yes, all lat/lon we are mentioning should use WGS84 Geodetic Datum. - Well, the web clients like Google Maps are projecting those coordinates by - Spherical Mercator, so in fact lat/lon coordinates on sphere are treated as if - the were on the WGS84 ellipsoid. - - From MSDN documentation: - To simplify the calculations, we use the spherical form of projection, not - the ellipsoidal form. Since the projection is used only for map display, - and not for displaying numeric coordinates, we don't need the extra precision - of an ellipsoidal projection. The spherical projection causes approximately - 0.33 percent scale distortion in the Y direction, which is not visually - noticeable. - - How do I create a raster in EPSG:3857 and convert coordinates with PROJ.4? - - You can use standard GIS tools like gdalwarp, cs2cs or gdaltransform. - All of the tools supports -t_srs 'epsg:3857'. - - For other GIS programs check the exact definition of the projection: - More info at http://spatialreference.org/ref/user/google-projection/ - The same projection is designated as EPSG:3857. WKT definition is in the - official EPSG database. - - Proj4 Text: - +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 - +k=1.0 +units=m +nadgrids=@null +no_defs - - Human readable WKT format of EPSG:3857: - PROJCS["Google Maps Global Mercator", - GEOGCS["WGS 84", - DATUM["WGS_1984", - SPHEROID["WGS 84",6378137,298.257223563, - AUTHORITY["EPSG","7030"]], - AUTHORITY["EPSG","6326"]], - PRIMEM["Greenwich",0], - UNIT["degree",0.0174532925199433], - AUTHORITY["EPSG","4326"]], - PROJECTION["Mercator_1SP"], - PARAMETER["central_meridian",0], - PARAMETER["scale_factor",1], - PARAMETER["false_easting",0], - PARAMETER["false_northing",0], - UNIT["metre",1, - AUTHORITY["EPSG","9001"]]] - """ - - def __init__(self, tileSize=256): - "Initialize the TMS Global Mercator pyramid" - self.tileSize = tileSize - self.initialResolution = 2 * math.pi * 6378137 / self.tileSize - # 156543.03392804062 for tileSize 256 pixels - self.originShift = 2 * math.pi * 6378137 / 2.0 - # 20037508.342789244 - - def LatLonToMeters(self, lat, lon): - "Converts given lat/lon in WGS84 Datum to XY in Spherical Mercator EPSG:3857" - - mx = lon * self.originShift / 180.0 - my = math.log(math.tan((90 + lat) * math.pi / 360.0)) / \ - (math.pi / 180.0) - - my = my * self.originShift / 180.0 - return mx, my - - def MetersToLatLon(self, mx, my): - "Converts XY point from Spherical Mercator EPSG:3857 to lat/lon in WGS84 Datum" - - lon = (mx / self.originShift) * 180.0 - lat = (my / self.originShift) * 180.0 - - lat = 180 / math.pi * \ - (2 * math.atan(math.exp(lat * math.pi / 180.0)) - math.pi / 2.0) - return lat, lon - - def PixelsToMeters(self, px, py, zoom): - "Converts pixel coordinates in given zoom level of pyramid to EPSG:3857" - - res = self.Resolution(zoom) - mx = px * res - self.originShift - my = py * res - self.originShift - return mx, my - - def MetersToPixels(self, mx, my, zoom): - "Converts EPSG:3857 to pyramid pixel coordinates in given zoom level" - - res = self.Resolution(zoom) - px = (mx + self.originShift) / res - py = (my + self.originShift) / res - return px, py - - def PixelsToTile(self, px, py): - "Returns a tile covering region in given pixel coordinates" - - tx = int(math.ceil(px / float(self.tileSize)) - 1) - ty = int(math.ceil(py / float(self.tileSize)) - 1) - return tx, ty - - def PixelsToRaster(self, px, py, zoom): - "Move the origin of pixel coordinates to top-left corner" - - mapSize = self.tileSize << zoom - return px, mapSize - py - - def MetersToTile(self, mx, my, zoom): - "Returns tile for given mercator coordinates" - - px, py = self.MetersToPixels(mx, my, zoom) - return self.PixelsToTile(px, py) - - def TileBounds(self, tx, ty, zoom): - "Returns bounds of the given tile in EPSG:3857 coordinates" - - minx, miny = self.PixelsToMeters( - tx*self.tileSize, ty*self.tileSize, zoom) - maxx, maxy = self.PixelsToMeters( - (tx+1)*self.tileSize, (ty+1)*self.tileSize, zoom) - return (minx, miny, maxx, maxy) - - def TileLatLonBounds(self, tx, ty, zoom): - "Returns bounds of the given tile in latitude/longitude using WGS84 datum" - - bounds = self.TileBounds(tx, ty, zoom) - minLat, minLon = self.MetersToLatLon(bounds[0], bounds[1]) - maxLat, maxLon = self.MetersToLatLon(bounds[2], bounds[3]) - - return (minLat, minLon, maxLat, maxLon) - - def Resolution(self, zoom): - "Resolution (meters/pixel) for given zoom level (measured at Equator)" - - # return (2 * math.pi * 6378137) / (self.tileSize * 2**zoom) - return self.initialResolution / (2**zoom) - - def ZoomForPixelSize(self, pixelSize): - "Maximal scaledown zoom of the pyramid closest to the pixelSize." - - for i in range(MAXZOOMLEVEL): - if pixelSize > self.Resolution(i): - if i != -1: - return i-1 - else: - return 0 # We don't want to scale up - - def GoogleTile(self, tx, ty, zoom): - "Converts TMS tile coordinates to Google Tile coordinates" - - # coordinate origin is moved from bottom-left to top-left corner of the extent - return tx, (2**zoom - 1) - ty - - def QuadTree(self, tx, ty, zoom): - "Converts TMS tile coordinates to Microsoft QuadTree" - - quadKey = "" - ty = (2**zoom - 1) - ty - for i in range(zoom, 0, -1): - digit = 0 - mask = 1 << (i-1) - if (tx & mask) != 0: - digit += 1 - if (ty & mask) != 0: - digit += 2 - quadKey += str(digit) - - return quadKey - - -class GlobalGeodetic(object): - r""" - TMS Global Geodetic Profile - --------------------------- - - Functions necessary for generation of global tiles in Plate Carre projection, - EPSG:4326, "unprojected profile". - - Such tiles are compatible with Google Earth (as any other EPSG:4326 rasters) - and you can overlay the tiles on top of OpenLayers base map. - - Pixel and tile coordinates are in TMS notation (origin [0,0] in bottom-left). - - What coordinate conversions do we need for TMS Global Geodetic tiles? - - Global Geodetic tiles are using geodetic coordinates (latitude,longitude) - directly as planar coordinates XY (it is also called Unprojected or Plate - Carre). We need only scaling to pixel pyramid and cutting to tiles. - Pyramid has on top level two tiles, so it is not square but rectangle. - Area [-180,-90,180,90] is scaled to 512x256 pixels. - TMS has coordinate origin (for pixels and tiles) in bottom-left corner. - Rasters are in EPSG:4326 and therefore are compatible with Google Earth. - - LatLon <-> Pixels <-> Tiles - - WGS84 coordinates Pixels in pyramid Tiles in pyramid - lat/lon XY pixels Z zoom XYZ from TMS - EPSG:4326 - .----. ---- - / \ <-> /--------/ <-> TMS - \ / /--------------/ - ----- /--------------------/ - WMS, KML Web Clients, Google Earth TileMapService - """ - - def __init__(self, tmscompatible, tileSize=256): - self.tileSize = tileSize - if tmscompatible is not None: - # Defaults the resolution factor to 0.703125 (2 tiles @ level 0) - # Adhers to OSGeo TMS spec - # http://wiki.osgeo.org/wiki/Tile_Map_Service_Specification#global-geodetic - self.resFact = 180.0 / self.tileSize - else: - # Defaults the resolution factor to 1.40625 (1 tile @ level 0) - # Adheres OpenLayers, MapProxy, etc default resolution for WMTS - self.resFact = 360.0 / self.tileSize - - def LonLatToPixels(self, lon, lat, zoom): - "Converts lon/lat to pixel coordinates in given zoom of the EPSG:4326 pyramid" - - res = self.resFact / 2**zoom - px = (180 + lon) / res - py = (90 + lat) / res - return px, py - - def PixelsToTile(self, px, py): - "Returns coordinates of the tile covering region in pixel coordinates" - - tx = int(math.ceil(px / float(self.tileSize)) - 1) - ty = int(math.ceil(py / float(self.tileSize)) - 1) - return tx, ty - - def LonLatToTile(self, lon, lat, zoom): - "Returns the tile for zoom which covers given lon/lat coordinates" - - px, py = self.LonLatToPixels(lon, lat, zoom) - return self.PixelsToTile(px, py) - - def Resolution(self, zoom): - "Resolution (arc/pixel) for given zoom level (measured at Equator)" - - return self.resFact / 2**zoom - - def ZoomForPixelSize(self, pixelSize): - "Maximal scaledown zoom of the pyramid closest to the pixelSize." - - for i in range(MAXZOOMLEVEL): - if pixelSize > self.Resolution(i): - if i != 0: - return i-1 - else: - return 0 # We don't want to scale up - - def TileBounds(self, tx, ty, zoom): - "Returns bounds of the given tile" - res = self.resFact / 2**zoom - return ( - tx*self.tileSize*res - 180, - ty*self.tileSize*res - 90, - (tx+1)*self.tileSize*res - 180, - (ty+1)*self.tileSize*res - 90 - ) - - def TileLatLonBounds(self, tx, ty, zoom): - "Returns bounds of the given tile in the SWNE form" - b = self.TileBounds(tx, ty, zoom) - return (b[1], b[0], b[3], b[2]) - - -class Zoomify(object): - """ - Tiles compatible with the Zoomify viewer - ---------------------------------------- - """ - - def __init__(self, width, height, tilesize=256, tileformat='jpg'): - """Initialization of the Zoomify tile tree""" - - self.tilesize = tilesize - self.tileformat = tileformat - imagesize = (width, height) - tiles = (math.ceil(width / tilesize), math.ceil(height / tilesize)) - - # Size (in tiles) for each tier of pyramid. - self.tierSizeInTiles = [] - self.tierSizeInTiles.append(tiles) - - # Image size in pixels for each pyramid tierself - self.tierImageSize = [] - self.tierImageSize.append(imagesize) - - while (imagesize[0] > tilesize or imagesize[1] > tilesize): - imagesize = (math.floor( - imagesize[0] / 2), math.floor(imagesize[1] / 2)) - tiles = (math.ceil(imagesize[0] / tilesize), - math.ceil(imagesize[1] / tilesize)) - self.tierSizeInTiles.append(tiles) - self.tierImageSize.append(imagesize) - - self.tierSizeInTiles.reverse() - self.tierImageSize.reverse() - - # Depth of the Zoomify pyramid, number of tiers (zoom levels) - self.numberOfTiers = len(self.tierSizeInTiles) - - # Number of tiles up to the given tier of pyramid. - self.tileCountUpToTier = [] - self.tileCountUpToTier[0] = 0 - for i in range(1, self.numberOfTiers+1): - self.tileCountUpToTier.append( - self.tierSizeInTiles[i-1][0] * self.tierSizeInTiles[i-1][1] + - self.tileCountUpToTier[i-1] - ) - - def tilefilename(self, x, y, z): - """Returns filename for tile with given coordinates""" - - tileIndex = x + y * \ - self.tierSizeInTiles[z][0] + self.tileCountUpToTier[z] - return os.path.join("TileGroup%.0f" % math.floor(tileIndex / 256), - "%s-%s-%s.%s" % (z, x, y, self.tileformat)) - - -class Gdal2TilesError(Exception): - pass - - -class GDAL2Tiles(object): - - def process(self): - """The main processing function, runs all the main steps of processing""" - - # Opening and preprocessing of the input file - self.open_input() - - # Generation of main metadata files and HTML viewers - self.generate_metadata() - - # 1bto4b - if self.isDEMtile: - for z in range(self.tminz, self.tmaxz + int(abs(math.log(self.tilesize, 2) - 8))): # 1bto4b - self.generate_base_tiles(z) - print(' Zoom ' + str(z) + ' tiles done!') - else: - # Generation of the lowest tiles - self.generate_base_tiles(self.tmaxz) - - # Generation of the overview tiles (higher in the pyramid) - self.generate_overview_tiles() - - def error(self, msg, details=""): - """Print an error message and stop the processing""" - if details: - self.parser.error(msg + "\n\n" + details) - else: - self.parser.error(msg) - - def progressbar(self, complete=0.0): - """Print progressbar for float value 0..1""" - gdal.TermProgress_nocb(complete) - - def gettempfilename(self, suffix): - """Returns a temporary filename""" - if '_' in os.environ: - # tempfile.mktemp() crashes on some Wine versions (the one of Ubuntu 12.04 particularly) - if os.environ['_'].find('wine') >= 0: - tmpdir = '.' - if 'TMP' in os.environ: - tmpdir = os.environ['TMP'] - import time - import random - random.seed(time.time()) - random_part = 'file%d' % random.randint(0, 1000000000) - return os.path.join(tmpdir, random_part + suffix) - - import tempfile - return tempfile.mktemp(suffix) - - def stop(self): - """Stop the rendering immediately""" - self.stopped = True - - def __init__(self, arguments): - """Constructor function - initialization""" - self.out_drv = None - self.mem_drv = None - self.in_ds = None - self.out_ds = None - self.out_srs = None - self.nativezoom = None - self.tminmax = None - self.tsize = None - self.mercator = None - self.geodetic = None - self.alphaband = None - self.dataBandsCount = None - self.out_gt = None - self.tileswne = None - self.swne = None - self.ominx = None - self.omaxx = None - self.omaxy = None - self.ominy = None - - # MMGIS - self.isRasterBounded = False - - # 1bto4b - self.isDEMtile = False - - # MMGIS - self.fminx = None - self.fmaxx = None - self.fminy = None - self.fmaxy = None - self.fPixelSize = None - - self.stopped = False - self.input = None - self.output = None - - # Tile format - self.tilesize = 256 - self.tiledriver = 'PNG' - self.tileext = 'png' - - # Should we read bigger window of the input raster and scale it down? - # Note: Modified later by open_input() - # Not for 'near' resampling - # Not for Wavelet based drivers (JPEG2000, ECW, MrSID) - # Not for 'raster' profile - self.scaledquery = True - # How big should be query window be for scaling down - # Later on reset according the chosen resampling algorightm - self.querysize = 4 * self.tilesize - - # Should we use Read on the input file for generating overview tiles? - # Note: Modified later by open_input() - # Otherwise the overview tiles are generated from existing underlying tiles - self.overviewquery = False - - # RUN THE ARGUMENT PARSER: - - self.optparse_init() - self.options, self.args = self.parser.parse_args(args=arguments) - if not self.args: - self.error("No input file specified") - - # POSTPROCESSING OF PARSED ARGUMENTS: - - # Workaround for old versions of GDAL - try: - if ((self.options.verbose and self.options.resampling == 'near') or - gdal.TermProgress_nocb): - pass - except Exception: - self.error( - "This version of GDAL is not supported. Please upgrade to 1.6+.") - - # Is output directory the last argument? - - # Test output directory, if it doesn't exist - if (os.path.isdir(self.args[-1]) or - (len(self.args) > 1 and not os.path.exists(self.args[-1]))): - self.output = self.args[-1] - self.args = self.args[:-1] - - # More files on the input not directly supported yet - - if (len(self.args) > 1): - self.error("Processing of several input files is not supported.", - "Please first use a tool like gdal_vrtmerge.py or gdal_merge.py on the " - "files: gdal_vrtmerge.py -o merged.vrt %s" % " ".join(self.args)) - - self.input = self.args[0] - - # MMGIS - if self.options.extentworld: - extentworld = self.options.extentworld.split(",") - self.isRasterBounded = True - self.fminx = float(extentworld[0]) - self.fmaxx = float(extentworld[2]) - self.fminy = float(extentworld[3]) - self.fmaxy = float(extentworld[1]) - self.fPixelSize = float(extentworld[4]) - - # 1bto4b - if self.options.isDEMtile: - self.isDEMtile = True - self.tilesize = 32 - self.querysize = 4 * self.tilesize - - # Default values for not given options - - if not self.output: - # Directory with input filename without extension in actual directory - self.output = os.path.splitext(os.path.basename(self.input))[0] - - if not self.options.title: - self.options.title = os.path.basename(self.input) - - if self.options.url and not self.options.url.endswith('/'): - self.options.url += '/' - if self.options.url: - self.options.url += os.path.basename(self.output) + '/' - - # Supported options - - self.resampling = None - - if self.options.resampling == 'average': - try: - if gdal.RegenerateOverview: - pass - except Exception: - self.error("'average' resampling algorithm is not available.", - "Please use -r 'near' argument or upgrade to newer version of GDAL.") - - elif self.options.resampling == 'antialias': - try: - if numpy: # pylint:disable=W0125 - pass - except Exception: - self.error("'antialias' resampling algorithm is not available.", - "Install PIL (Python Imaging Library) and numpy.") - - elif self.options.resampling == 'near': - self.resampling = gdal.GRA_NearestNeighbour - self.querysize = self.tilesize - - elif self.options.resampling == 'bilinear': - self.resampling = gdal.GRA_Bilinear - self.querysize = self.tilesize * 2 - - elif self.options.resampling == 'cubic': - self.resampling = gdal.GRA_Cubic - - elif self.options.resampling == 'cubicspline': - self.resampling = gdal.GRA_CubicSpline - - elif self.options.resampling == 'lanczos': - self.resampling = gdal.GRA_Lanczos - - # User specified zoom levels - self.tminz = None - self.tmaxz = None - if self.options.zoom: - minmax = self.options.zoom.split('-', 1) - minmax.extend(['']) - zoom_min, zoom_max = minmax[:2] - self.tminz = int(zoom_min) - if zoom_max: - self.tmaxz = int(zoom_max) - else: - self.tmaxz = int(zoom_min) - - # KML generation - self.kml = self.options.kml - - # Check if the input filename is full ascii or not - try: - os.path.basename(self.input).encode('ascii') - except UnicodeEncodeError: - full_ascii = False - else: - full_ascii = True - - # LC_CTYPE check - if not full_ascii and 'UTF-8' not in os.environ.get("LC_CTYPE", ""): - if not self.options.quiet: - print("\nWARNING: " - "You are running gdal2tiles.py with a LC_CTYPE environment variable that is " - "not UTF-8 compatible, and your input file contains non-ascii characters. " - "The generated sample googlemaps, openlayers or " - "leaflet files might contain some invalid characters as a result\n") - - # Output the results - if self.options.verbose: - print("Options:", self.options) - print("Input:", self.input) - print("Output:", self.output) - print("Cache: %s MB" % (gdal.GetCacheMax() / 1024 / 1024)) - print('') - - def optparse_init(self): - """Prepare the option parser for input (argv)""" - - from optparse import OptionParser, OptionGroup - usage = "Usage: %prog [options] input_file(s) [output]" - p = OptionParser(usage, version="%prog " + __version__) - p.add_option("-p", "--profile", dest='profile', - type='choice', choices=profile_list, - help=("Tile cutting profile (%s) - default 'mercator' " - "(Google Maps compatible)" % ",".join(profile_list))) - p.add_option("-r", "--resampling", dest="resampling", - type='choice', choices=resampling_list, - help="Resampling method (%s) - default 'average'" % ",".join(resampling_list)) - p.add_option('-s', '--s_srs', dest="s_srs", metavar="SRS", - help="The spatial reference system used for the source input data") - p.add_option('-z', '--zoom', dest="zoom", - help="Zoom levels to render (format:'2-5' or '10').") - p.add_option('-e', '--resume', dest="resume", action="store_true", - help="Resume mode. Generate only missing files.") - p.add_option('-a', '--srcnodata', dest="srcnodata", metavar="NODATA", - help="NODATA transparency value to assign to the input data") - p.add_option('-d', '--tmscompatible', dest="tmscompatible", action="store_true", - help=("When using the geodetic profile, specifies the base resolution " - "as 0.703125 or 2 tiles at zoom level 0.")) - p.add_option("-v", "--verbose", - action="store_true", dest="verbose", - help="Print status messages to stdout") - p.add_option("-q", "--quiet", - action="store_true", dest="quiet", - help="Disable messages and status to stdout") - # MMGIS - p.add_option("-x", "--extentworld", dest="extentworld", - help="The full world meter extent (comma-separated as minx,maxx,miny,maxy,pixelsize) of an inner raster profile.") - # 1bto4b - p.add_option("-m", "--dem", action="store_true", dest="isDEMtile", - help="Indicate if the input is a Digital Elevation Model") - # KML options - g = OptionGroup(p, "KML (Google Earth) options", - "Options for generated Google Earth SuperOverlay metadata") - g.add_option("-k", "--force-kml", dest='kml', action="store_true", - help=("Generate KML for Google Earth - default for 'geodetic' profile and " - "'raster' in EPSG:4326. For a dataset with different projection use " - "with caution!")) - g.add_option("-n", "--no-kml", dest='kml', action="store_false", - help="Avoid automatic generation of KML files for EPSG:4326") - g.add_option("-u", "--url", dest='url', - help="URL address where the generated tiles are going to be published") - p.add_option_group(g) - - # HTML options - g = OptionGroup(p, "Web viewer options", - "Options for generated HTML viewers a la Google Maps") - g.add_option("-w", "--webviewer", dest='webviewer', type='choice', choices=webviewer_list, - help="Web viewer to generate (%s) - default 'all'" % ",".join(webviewer_list)) - g.add_option("-t", "--title", dest='title', - help="Title of the map") - g.add_option("-c", "--copyright", dest='copyright', - help="Copyright for the map") - g.add_option("-g", "--googlekey", dest='googlekey', - help="Google Maps API key from http://code.google.com/apis/maps/signup.html") - g.add_option("-b", "--bingkey", dest='bingkey', - help="Bing Maps API key from https://www.bingmapsportal.com/") - p.add_option_group(g) - - p.set_defaults(verbose=False, profile="mercator", kml=False, url='', - webviewer='all', copyright='', resampling='average', resume=False, - googlekey='INSERT_YOUR_KEY_HERE', bingkey='INSERT_YOUR_KEY_HERE') - - self.parser = p - - # ------------------------------------------------------------------------- - def open_input(self): - """Initialization of the input raster, reprojection if necessary""" - gdal.AllRegister() - - self.out_drv = gdal.GetDriverByName(self.tiledriver) - self.mem_drv = gdal.GetDriverByName('MEM') - - if not self.out_drv: - raise Exception("The '%s' driver was not found, is it available in this GDAL build?", - self.tiledriver) - if not self.mem_drv: - raise Exception( - "The 'MEM' driver was not found, is it available in this GDAL build?") - - # Open the input file - - if self.input: - self.in_ds = gdal.Open(self.input, gdal.GA_ReadOnly) - else: - raise Exception("No input file was specified") - - if self.options.verbose: - print("Input file:", - "( %sP x %sL - %s bands)" % (self.in_ds.RasterXSize, self.in_ds.RasterYSize, - self.in_ds.RasterCount)) - - if not self.in_ds: - # Note: GDAL prints the ERROR message too - self.error( - "It is not possible to open the input file '%s'." % self.input) - - # Read metadata from the input file - if self.in_ds.RasterCount == 0: - self.error("Input file '%s' has no raster band" % self.input) - - if self.in_ds.GetRasterBand(1).GetRasterColorTable(): - self.error("Please convert this file to RGB/RGBA and run gdal2tiles on the result.", - "From paletted file you can create RGBA file (temp.vrt) by:\n" - "gdal_translate -of vrt -expand rgba %s temp.vrt\n" - "then run:\n" - "gdal2tiles temp.vrt" % self.input) - - # Get NODATA value - in_nodata = [] - for i in range(1, self.in_ds.RasterCount+1): - if self.in_ds.GetRasterBand(i).GetNoDataValue() is not None: - in_nodata.append(self.in_ds.GetRasterBand(i).GetNoDataValue()) - if self.options.srcnodata: - nds = list(map(float, self.options.srcnodata.split(','))) - if len(nds) < self.in_ds.RasterCount: - in_nodata = ( - nds * self.in_ds.RasterCount)[:self.in_ds.RasterCount] - else: - in_nodata = nds - - if self.options.verbose: - print("NODATA: %s" % in_nodata) - - if self.options.verbose: - print("Preprocessed file:", - "( %sP x %sL - %s bands)" % (self.in_ds.RasterXSize, self.in_ds.RasterYSize, - self.in_ds.RasterCount)) - - in_srs = None - - if self.options.s_srs: - in_srs = osr.SpatialReference() - in_srs.SetFromUserInput(self.options.s_srs) - in_srs_wkt = in_srs.ExportToWkt() - else: - in_srs_wkt = self.in_ds.GetProjection() - if not in_srs_wkt and self.in_ds.GetGCPCount() != 0: - in_srs_wkt = self.in_ds.GetGCPProjection() - if in_srs_wkt: - in_srs = osr.SpatialReference() - in_srs.ImportFromWkt(in_srs_wkt) - - self.out_srs = osr.SpatialReference() - - if self.options.profile == 'mercator': - self.out_srs.ImportFromEPSG(3857) - elif self.options.profile == 'geodetic': - self.out_srs.ImportFromEPSG(4326) - else: - self.out_srs = in_srs - - # Are the reference systems the same? Reproject if necessary. - - self.out_ds = None - - if self.options.profile in ('mercator', 'geodetic'): - - if ((self.in_ds.GetGeoTransform() == (0.0, 1.0, 0.0, 0.0, 0.0, 1.0)) and - (self.in_ds.GetGCPCount() == 0)): - self.error("There is no georeference - neither affine transformation (worldfile) " - "nor GCPs. You can generate only 'raster' profile tiles.", - "Either gdal2tiles with parameter -p 'raster' or use another GIS " - "software for georeference e.g. gdal_transform -gcp / -a_ullr / -a_srs") - - if in_srs: - if ((in_srs.ExportToProj4() != self.out_srs.ExportToProj4()) or - (self.in_ds.GetGCPCount() != 0)): - # Generation of VRT dataset in tile projection, - # default 'nearest neighbour' warping - self.out_ds = gdal.AutoCreateWarpedVRT( - self.in_ds, in_srs_wkt, self.out_srs.ExportToWkt()) - - if self.options.verbose: - print("Warping of the raster by AutoCreateWarpedVRT " - "(result saved into 'tiles.vrt')") - self.out_ds.GetDriver().CreateCopy("tiles.vrt", self.out_ds) - - # Correction of AutoCreateWarpedVRT for NODATA values - if in_nodata != []: - tempfilename = self.gettempfilename('-gdal2tiles.vrt') - self.out_ds.GetDriver().CreateCopy(tempfilename, self.out_ds) - # open as a text file - s = open(tempfilename).read() - # Add the warping options - s = s.replace( - "", - """ - - - - """) - # replace BandMapping tag for NODATA bands.... - for i in range(len(in_nodata)): - s = s.replace( - '' % ( - (i+1), (i+1)), - """ - - %i - 0 - %i - 0 - - """ % ((i+1), (i+1), in_nodata[i], in_nodata[i])) - # save the corrected VRT - open(tempfilename, "w").write(s) - # open by GDAL as self.out_ds - self.out_ds = gdal.Open(tempfilename) - # delete the temporary file - os.unlink(tempfilename) - - # set NODATA_VALUE metadata - self.out_ds.SetMetadataItem( - 'NODATA_VALUES', ' '.join([str(i) for i in in_nodata])) - - if self.options.verbose: - print("Modified warping result saved into 'tiles1.vrt'") - open("tiles1.vrt", "w").write(s) - - # Correction of AutoCreateWarpedVRT for Mono (1 band) and RGB (3 bands) files - # without NODATA: - # equivalent of gdalwarp -dstalpha - if in_nodata == [] and self.out_ds.RasterCount in [1, 3]: - tempfilename = self.gettempfilename('-gdal2tiles.vrt') - self.out_ds.GetDriver().CreateCopy(tempfilename, self.out_ds) - # open as a text file - s = open(tempfilename).read() - # Add the warping options - s = s.replace( - "", - """ - - Alpha - - - """ % (self.out_ds.RasterCount + 1)) - s = s.replace( - "", - """ - %i - - """ % (self.out_ds.RasterCount + 1)) - s = s.replace( - "", - """ - - - """) - # save the corrected VRT - open(tempfilename, "w").write(s) - # open by GDAL as self.out_ds - self.out_ds = gdal.Open(tempfilename) - # delete the temporary file - os.unlink(tempfilename) - - if self.options.verbose: - print( - "Modified -dstalpha warping result saved into 'tiles1.vrt'") - open("tiles1.vrt", "w").write(s) - s = ''' - ''' - - else: - self.error("Input file has unknown SRS.", - "Use --s_srs ESPG:xyz (or similar) to provide source reference system.") - - if self.out_ds and self.options.verbose: - print("Projected file:", "tiles.vrt", "( %sP x %sL - %s bands)" % ( - self.out_ds.RasterXSize, self.out_ds.RasterYSize, self.out_ds.RasterCount)) - - if not self.out_ds: - self.out_ds = self.in_ds - - # - # Here we should have a raster (out_ds) in the correct Spatial Reference system - # - - # Get alpha band (either directly or from NODATA value) - self.alphaband = self.out_ds.GetRasterBand(1).GetMaskBand() - if ((self.alphaband.GetMaskFlags() & gdal.GMF_ALPHA) or - self.out_ds.RasterCount == 4 or - self.out_ds.RasterCount == 2): - self.dataBandsCount = self.out_ds.RasterCount - 1 - else: - self.dataBandsCount = self.out_ds.RasterCount - - # KML test - isepsg4326 = False - srs4326 = osr.SpatialReference() - srs4326.ImportFromEPSG(4326) - if self.out_srs and srs4326.ExportToProj4() == self.out_srs.ExportToProj4(): - self.kml = True - isepsg4326 = True - if self.options.verbose: - print("KML autotest OK!") - - # Read the georeference - self.out_gt = self.out_ds.GetGeoTransform() - - # Test the size of the pixel - - # Report error in case rotation/skew is in geotransform (possible only in 'raster' profile) - if (self.out_gt[2], self.out_gt[4]) != (0, 0): - self.error("Georeference of the raster contains rotation or skew. " - "Such raster is not supported. Please use gdalwarp first.") - - # Here we expect: pixel is square, no rotation on the raster - - # Output Bounds - coordinates in the output SRS - self.ominx = self.out_gt[0] - self.omaxx = self.out_gt[0] + self.out_ds.RasterXSize * self.out_gt[1] - self.omaxy = self.out_gt[3] - self.ominy = self.out_gt[3] - self.out_ds.RasterYSize * self.out_gt[1] - - # Note: maybe round(x, 14) to avoid the gdal_translate behaviour, when 0 becomes -1e-15 - - # MMGIS - def linearScale(domain, rang, value): - return ( - ((rang[1] - rang[0]) * (value - domain[0])) / - (domain[1] - domain[0]) + - rang[0] - ) - # MMGIS - self.out_ds.fRasterXSize = self.out_ds.RasterXSize - self.out_ds.fRasterYSize = self.out_ds.RasterYSize - self.out_ds.fRasterXOrigin = 0 - self.out_ds.fRasterYOrigin = 0 - self.out_ds.PixelSize = self.out_gt[1] - self.out_ds.fPixelSize = self.fPixelSize - # print("ominx", self.ominx, "omaxx", self.omaxx, "ominy", self.ominy, "omaxy", self.omaxy) - # print("fminx", self.fminx, "fmaxx", self.fmaxx, "fminy", self.fminy, "fmaxy", self.fmaxy) - if self.isRasterBounded: - self.out_ds.fRasterXSize = int(math.floor(self.out_ds.RasterXSize * (self.fmaxx - self.fminx) / ( - self.omaxx - self.ominx) * (self.out_ds.PixelSize / self.out_ds.fPixelSize))) - self.out_ds.fRasterYSize = int(math.ceil(self.out_ds.RasterYSize * (self.fmaxy - self.fminy) / ( - self.omaxy - self.ominy) * (self.out_ds.PixelSize / self.out_ds.fPixelSize))) - self.out_ds.fRasterXSizeRaw = int(math.floor( - self.out_ds.RasterXSize * (self.fmaxx - self.fminx) / (self.omaxx - self.ominx))) - self.out_ds.fRasterYSizeRaw = int(math.ceil( - self.out_ds.RasterYSize * (self.fmaxy - self.fminy) / (self.omaxy - self.ominy))) - # print("Full Raster Size: ", self.out_ds.fRasterXSize, self.out_ds.fRasterYSize ) - self.out_ds.fRasterXOrigin = int(math.floor(linearScale( - [self.fminx, self.fmaxx], [0, self.out_ds.fRasterXSize], self.out_gt[0]))) - self.out_ds.fRasterYOrigin = int(math.ceil(linearScale( - [self.fminy, self.fmaxy], [self.out_ds.fRasterYSize, 0], self.out_gt[3]))) - self.out_ds.fRasterXOriginRaw = int(math.floor(linearScale([self.fminx, self.fmaxx], [ - 0, self.out_ds.fRasterXSize], self.out_gt[0]) * (self.out_ds.fPixelSize / self.out_ds.PixelSize))) - self.out_ds.fRasterYOriginRaw = int(math.ceil(linearScale([self.fminy, self.fmaxy], [ - self.out_ds.fRasterYSize, 0], self.out_gt[3]) * (self.out_ds.fPixelSize / self.out_ds.PixelSize))) - self.out_ds.fRasterXWidth = int(math.floor(linearScale( - [self.fminx, self.fmaxx], [0, self.out_ds.fRasterXSize], self.omaxx))) - self.out_ds.fRasterXOrigin - self.out_ds.fRasterYHeight = int(math.ceil(linearScale( - [self.fminy, self.fmaxy], [0, self.out_ds.fRasterYSize], self.omaxy))) - self.out_ds.fRasterYOrigin - - if self.options.verbose: - print("Bounds (output srs):", round(self.ominx, 13), - self.ominy, self.omaxx, self.omaxy) - - # print("Input Raster Size: ", self.out_ds.RasterXSize, self.out_ds.RasterYSize) - # print("fmaxx-fminx", self.fmaxx - self.fminx, "omaxx-ominx", self.omaxx - self.ominx, "fmaxy-fminy", self.fmaxy - self.fminy, "omaxy-ominy", self.omaxy - self.ominy) - # print("Full Raster Size: ", self.out_ds.fRasterXSize, self.out_ds.fRasterYSize) - # print("Full Raster Size Raw: ", self.out_ds.fRasterXSizeRaw, self.out_ds.fRasterYSizeRaw) - # print("Raster Origin: ", self.out_ds.fRasterXOrigin, self.out_ds.fRasterYOrigin) - # print("Raster Origin Raw: ", self.out_ds.fRasterXOriginRaw, self.out_ds.fRasterYOriginRaw) - # print("Raster Width Height: ", self.out_ds.fRasterXWidth, self.out_ds.fRasterYHeight) - - # Calculating ranges for tiles in different zoom levels - if self.options.profile == 'mercator': - - self.mercator = GlobalMercator() - - # Function which generates SWNE in LatLong for given tile - self.tileswne = self.mercator.TileLatLonBounds - - # Generate table with min max tile coordinates for all zoomlevels - self.tminmax = list(range(0, 32)) - for tz in range(0, 32): - tminx, tminy = self.mercator.MetersToTile( - self.ominx, self.ominy, tz) - tmaxx, tmaxy = self.mercator.MetersToTile( - self.omaxx, self.omaxy, tz) - # crop tiles extending world limits (+-180,+-90) - tminx, tminy = max(0, tminx), max(0, tminy) - tmaxx, tmaxy = min(2**tz-1, tmaxx), min(2**tz-1, tmaxy) - self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) - - # TODO: Maps crossing 180E (Alaska?) - - # Get the minimal zoom level (map covers area equivalent to one tile) - if self.tminz is None: - self.tminz = self.mercator.ZoomForPixelSize( - self.out_gt[1] * max(self.out_ds.RasterXSize, - self.out_ds.RasterYSize) / float(self.tilesize)) - - # Get the maximal zoom level - # (closest possible zoom level up on the resolution of raster) - if self.tmaxz is None: - self.tmaxz = self.mercator.ZoomForPixelSize(self.out_gt[1]) - - if self.options.verbose: - print("Bounds (latlong):", - self.mercator.MetersToLatLon(self.ominx, self.ominy), - self.mercator.MetersToLatLon(self.omaxx, self.omaxy)) - print('MinZoomLevel:', self.tminz) - print("MaxZoomLevel:", - self.tmaxz, - "(", - self.mercator.Resolution(self.tmaxz), - ")") - - if self.options.profile == 'geodetic': - - self.geodetic = GlobalGeodetic(self.options.tmscompatible) - - # Function which generates SWNE in LatLong for given tile - self.tileswne = self.geodetic.TileLatLonBounds - - # Generate table with min max tile coordinates for all zoomlevels - self.tminmax = list(range(0, 32)) - for tz in range(0, 32): - tminx, tminy = self.geodetic.LonLatToTile( - self.ominx, self.ominy, tz) - tmaxx, tmaxy = self.geodetic.LonLatToTile( - self.omaxx, self.omaxy, tz) - # crop tiles extending world limits (+-180,+-90) - tminx, tminy = max(0, tminx), max(0, tminy) - tmaxx, tmaxy = min(2**(tz+1)-1, tmaxx), min(2**tz-1, tmaxy) - self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) - - # TODO: Maps crossing 180E (Alaska?) - - # Get the maximal zoom level - # (closest possible zoom level up on the resolution of raster) - if self.tminz is None: - self.tminz = self.geodetic.ZoomForPixelSize( - self.out_gt[1] * max(self.out_ds.RasterXSize, - self.out_ds.RasterYSize) / float(self.tilesize)) - - # Get the maximal zoom level - # (closest possible zoom level up on the resolution of raster) - if self.tmaxz is None: - self.tmaxz = self.geodetic.ZoomForPixelSize(self.out_gt[1]) - - if self.options.verbose: - print("Bounds (latlong):", self.ominx, - self.ominy, self.omaxx, self.omaxy) - - # MMGIS - if self.options.profile == 'raster' and self.isRasterBounded: - - def log2(x): - return math.log10(x) / math.log10(2) - - # MMGIS added 'f'* - self.nativezoom = int( - max(math.ceil(log2(self.out_ds.fRasterXSizeRaw/float(self.tilesize))), - math.ceil(log2(self.out_ds.fRasterYSizeRaw/float(self.tilesize))))) - - self.basenativezoom = int( - max(math.ceil(log2(self.out_ds.fRasterXSize/float(self.tilesize))), - math.ceil(log2(self.out_ds.fRasterYSize/float(self.tilesize))))) - - # MMGIS - self.out_ds.fWorldXSize = int( - float(self.out_ds.fRasterXSize) * (2**(self.nativezoom - self.basenativezoom))) - self.out_ds.fWorldYSize = int( - float(self.out_ds.fRasterYSize) * (2**(self.nativezoom - self.basenativezoom))) - self.out_ds.fRasterXOriginWorld = int(float( - self.out_ds.fWorldXSize) * (float(self.out_ds.fRasterXOrigin) / self.out_ds.fRasterXSize)) - self.out_ds.fRasterYOriginWorld = int(float( - self.out_ds.fWorldYSize) * (float(self.out_ds.fRasterYOrigin) / self.out_ds.fRasterYSize)) - self.out_ds.fRasterXSizeWorld = int(float( - self.out_ds.fWorldXSize) * (float(self.out_ds.fRasterXWidth) / self.out_ds.fRasterXSize)) - self.out_ds.fRasterYSizeWorld = int(float( - self.out_ds.RasterYSize) * (float(self.out_ds.fRasterXSizeWorld) / self.out_ds.RasterXSize)) - # print("World Size", self.out_ds.fWorldXSize, self.out_ds.fWorldYSize) - # print("Raster Origin World", self.out_ds.fRasterXOriginWorld, self.out_ds.fRasterYOriginWorld) - # print("Raster Size World", self.out_ds.fRasterXSizeWorld, self.out_ds.fRasterYSizeWorld) - - if self.options.verbose: - print("Native zoom of the raster:", self.nativezoom) - - # Get the minimal zoom level (whole raster in one tile) - if self.tminz is None: - self.tminz = 0 - - # Get the maximal zoom level (native resolution of the raster) - if self.tmaxz is None: - self.tmaxz = self.nativezoom - - # MMGIS added 'f'* - # Generate table with min max tile coordinates for all zoomlevels - self.tminmax = list(range(0, self.tmaxz+1)) - self.tsize = list(range(0, self.tmaxz+1)) - # print("Raster Size:", self.out_ds.RasterXSize,self.out_ds.RasterYSize) - # print("Pixel Size Ratio:", (self.out_ds.fPixelSize / self.out_ds.PixelSize)) - # print("nativezoom", self.nativezoom, "basenativezoom", self.basenativezoom, "tminz", self.tminz, "tmaxz", self.tmaxz) - for tz in range(0, self.tmaxz+1): - tsize = 2.0**(self.tmaxz-tz)*self.tilesize - toffsetx = int(math.floor( - 2.0**(tz) * self.out_ds.fRasterXOriginRaw / self.out_ds.fRasterXSizeRaw)) - toffsety = int(math.floor( - 2.0**(tz) * (self.out_ds.fRasterYOriginRaw) / self.out_ds.fRasterYSizeRaw)) - # print("tsize", tsize, "toffsetx", toffsetx, "toffsety", toffsety) - toffsetx = int(math.floor( - self.out_ds.fRasterXOriginWorld / tsize)) - toffsety = int(math.floor( - self.out_ds.fRasterYOriginWorld / tsize)) - # print("tsize", tsize, "toffsetx", toffsetx, "toffsety", toffsety) - tmaxx = int(math.floor( - self.out_ds.fRasterXSizeWorld / tsize)) + toffsetx + 1 - - tmaxy = int(math.floor( - self.out_ds.fRasterYSizeWorld / tsize)) + toffsety + 1 - self.tsize[tz] = math.ceil(tsize) - #tminx = toffsetx - tminx = int(tmaxx - ((tmaxx - toffsetx) / (0.75))) - 1 - tminy = int(tmaxy - ((tmaxy - toffsety) / (0.75))) - 1 - - self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) - # print("tminx", tminx, "tminy", tminy, "tmaxx", tmaxx, "tmaxy", tmaxy, "tz", tz) - - elif self.options.profile == 'raster': - - def log2(x): - return math.log10(x) / math.log10(2) - self.nativezoom = int( - max(math.ceil(log2(self.out_ds.RasterXSize/float(self.tilesize))), - math.ceil(log2(self.out_ds.RasterYSize/float(self.tilesize))))) - - if self.options.verbose: - print("Native zoom of the raster:", self.nativezoom) - - # Get the minimal zoom level (whole raster in one tile) - if self.tminz is None: - self.tminz = 0 - - # Get the maximal zoom level (native resolution of the raster) - if self.tmaxz is None: - self.tmaxz = self.nativezoom - - # Generate table with min max tile coordinates for all zoomlevels - self.tminmax = list(range(0, self.tmaxz+1)) - self.tsize = list(range(0, self.tmaxz+1)) - for tz in range(0, self.tmaxz+1): - tsize = 2.0**(self.tmaxz-tz)*self.tilesize - tminx, tminy = 0, 0 - tmaxx = int(math.ceil(self.out_ds.RasterXSize / tsize)) - 1 - tmaxy = int(math.ceil(self.out_ds.RasterYSize / tsize)) - 1 - self.tsize[tz] = math.ceil(tsize) - self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) - - # Function which generates SWNE in LatLong for given tile - if self.kml and in_srs_wkt: - ct = osr.CoordinateTransformation(in_srs, srs4326) - - def rastertileswne(x, y, z): - # X-pixel size in level - pixelsizex = (2**(self.tmaxz-z) * self.out_gt[1]) - west = self.out_gt[0] + x*self.tilesize*pixelsizex - east = west + self.tilesize*pixelsizex - south = self.ominy + y*self.tilesize*pixelsizex - north = south + self.tilesize*pixelsizex - if not isepsg4326: - # Transformation to EPSG:4326 (WGS84 datum) - west, south = ct.TransformPoint(west, south)[:2] - east, north = ct.TransformPoint(east, north)[:2] - return south, west, north, east - - self.tileswne = rastertileswne - else: - self.tileswne = lambda x, y, z: (0, 0, 0, 0) # noqa - - def generate_metadata(self): - """ - Generation of main metadata files and HTML viewers (metadata related to particular - tiles are generated during the tile processing). - """ - - if not os.path.exists(self.output): - os.makedirs(self.output) - - if self.options.profile == 'mercator': - - south, west = self.mercator.MetersToLatLon(self.ominx, self.ominy) - north, east = self.mercator.MetersToLatLon(self.omaxx, self.omaxy) - south, west = max(-85.05112878, south), max(-180.0, west) - north, east = min(85.05112878, north), min(180.0, east) - self.swne = (south, west, north, east) - - # Generate googlemaps.html - if self.options.webviewer in ('all', 'google') and self.options.profile == 'mercator': - if (not self.options.resume or not - os.path.exists(os.path.join(self.output, 'googlemaps.html'))): - f = open(os.path.join(self.output, 'googlemaps.html'), 'wb') - f.write(self.generate_googlemaps().encode('utf-8')) - f.close() - - # Generate openlayers.html - if self.options.webviewer in ('all', 'openlayers'): - if (not self.options.resume or not - os.path.exists(os.path.join(self.output, 'openlayers.html'))): - f = open(os.path.join(self.output, 'openlayers.html'), 'wb') - f.write(self.generate_openlayers().encode('utf-8')) - f.close() - - # Generate leaflet.html - if self.options.webviewer in ('all', 'leaflet'): - if (not self.options.resume or not - os.path.exists(os.path.join(self.output, 'leaflet.html'))): - f = open(os.path.join(self.output, 'leaflet.html'), 'wb') - f.write(self.generate_leaflet().encode('utf-8')) - f.close() - - elif self.options.profile == 'geodetic': - - west, south = self.ominx, self.ominy - east, north = self.omaxx, self.omaxy - south, west = max(-90.0, south), max(-180.0, west) - north, east = min(90.0, north), min(180.0, east) - self.swne = (south, west, north, east) - - # Generate openlayers.html - if self.options.webviewer in ('all', 'openlayers'): - if (not self.options.resume or not - os.path.exists(os.path.join(self.output, 'openlayers.html'))): - f = open(os.path.join(self.output, 'openlayers.html'), 'wb') - f.write(self.generate_openlayers().encode('utf-8')) - f.close() - - elif self.options.profile == 'raster': - - west, south = self.ominx, self.ominy - east, north = self.omaxx, self.omaxy - - # MMGIS - if self.isRasterBounded: - west = self.fminx - east = self.fmaxx - south = self.fminy - north = self.fmaxy - - self.swne = (south, west, north, east) - - # Generate openlayers.html - if self.options.webviewer in ('all', 'openlayers'): - if (not self.options.resume or not - os.path.exists(os.path.join(self.output, 'openlayers.html'))): - f = open(os.path.join(self.output, 'openlayers.html'), 'wb') - f.write(self.generate_openlayers().encode('utf-8')) - f.close() - - # Generate tilemapresource.xml. - if not self.options.resume or not os.path.exists(os.path.join(self.output, 'tilemapresource.xml')): - f = open(os.path.join(self.output, 'tilemapresource.xml'), 'wb') - f.write(self.generate_tilemapresource().encode('utf-8')) - f.close() - - if self.kml: - # TODO: Maybe problem for not automatically generated tminz - # The root KML should contain links to all tiles in the tminz level - children = [] - xmin, ymin, xmax, ymax = self.tminmax[self.tminz] - for x in range(xmin, xmax+1): - for y in range(ymin, ymax+1): - children.append([x, y, self.tminz]) - # Generate Root KML - if self.kml: - if (not self.options.resume or not - os.path.exists(os.path.join(self.output, 'doc.kml'))): - f = open(os.path.join(self.output, 'doc.kml'), 'wb') - f.write(self.generate_kml( - None, None, None, children).encode('utf-8')) - f.close() - - def generate_base_tiles(self, tz): - """ - Generation of the base tiles (the lowest in the pyramid) directly from the input raster - """ - - if self.isDEMtile: - print("Generating Tiles at Zoom " + str(tz) + ": ") - - if not self.options.quiet: - print("Generating Base Tiles:") - - if self.options.verbose: - print('') - print("Tiles generated from the max zoom level:") - print("----------------------------------------") - print('') - - ds = self.out_ds - - querysize = self.querysize - - # 1bto4b - if self.isDEMtile: - tilebands = 4 - querysize = self.tilesize - else: - tilebands = self.dataBandsCount + 1 - tz = self.tmaxz - - try: - self.tminmax[tz] - except IndexError: - print(" Won't make zoom level " + str(tz)) - return - - # Set the bounds - tminx, tminy, tmaxx, tmaxy = self.tminmax[tz] - - if self.options.verbose: - print("dataBandsCount: ", self.dataBandsCount) - print("tilebands: ", tilebands) - - tcount = (1+abs(tmaxx-tminx)) * (1+abs(tmaxy-tminy)) - ti = 0 - - for ty in range(tmaxy, tminy-1, -1): - for tx in range(tminx, tmaxx+1): - - if self.stopped: - break - ti += 1 - tilefilename = os.path.join( - self.output, str(tz), str(tx), "%s.%s" % (ty, self.tileext)) - if self.options.verbose: - print(ti, '/', tcount, tilefilename) - - if self.options.resume and os.path.exists(tilefilename): - if self.options.verbose: - print("Tile generation skipped because of --resume") - else: - self.progressbar(ti / float(tcount)) - continue - - # Create directories for the tile - if not os.path.exists(os.path.dirname(tilefilename)): - os.makedirs(os.path.dirname(tilefilename)) - - if self.options.profile == 'mercator': - # Tile bounds in EPSG:3857 - b = self.mercator.TileBounds(tx, ty, tz) - elif self.options.profile == 'geodetic': - b = self.geodetic.TileBounds(tx, ty, tz) - - # Don't scale up by nearest neighbour, better change the querysize - # to the native resolution (and return smaller query tile) for scaling - - if self.options.profile in ('mercator', 'geodetic'): - rb, wb = self.geo_query(ds, b[0], b[3], b[2], b[1]) - - # Pixel size in the raster covering query geo extent - nativesize = wb[0] + wb[2] - if self.options.verbose: - print("\tNative Extent (querysize", - nativesize, "): ", rb, wb) - - # Tile bounds in raster coordinates for ReadRaster query - rb, wb = self.geo_query( - ds, b[0], b[3], b[2], b[1], querysize=querysize) - - rx, ry, rxsize, rysize = rb - wx, wy, wxsize, wysize = wb - wxsize -= 1 # 1bto4b - wysize -= 1 # 1bto4b - - # MMGIS - elif self.isRasterBounded: # 'raster' profile: - - # tilesize in raster coordinates for actual zoom - tsize = int(self.tsize[tz]) - xsize = self.out_ds.fWorldXSize - ysize = self.out_ds.fWorldYSize - if tz >= self.tmaxz: - querysize = self.tilesize - - rx = (tx) * tsize - self.out_ds.fRasterXOriginWorld - #print("rx", rx) - rxsize = 0 - rxsize = tsize - - rysize = 0 - rysize = tsize - - ry = ysize - (ty * tsize) - rysize - \ - self.out_ds.fRasterYOriginWorld - - wx, wy = 0, 0 - wxsize = int(rxsize/float(tsize) * self.tilesize) - wysize = int(rysize/float(tsize) * self.tilesize) - if wysize != self.tilesize: - wy = self.tilesize - wysize - - if rx < 0: - rxsize = tsize + rx - wx = -rx - wxsize = int(rxsize/float(tsize) * self.tilesize) - rx = 0 - if ry < 0: - rysize = tsize + ry - wy = -ry - wysize = int(rysize/float(tsize) * self.tilesize) - ry = 0 - if rx + rxsize > self.out_ds.fRasterXSizeWorld: - rxsize = self.out_ds.fRasterXSizeWorld - rx - wxsize = int(rxsize/float(tsize) * self.tilesize) - if ry + rysize > self.out_ds.fRasterYSizeWorld: - rysize = self.out_ds.fRasterYSizeWorld - ry - wysize = int(rysize/float(tsize) * self.tilesize) - - # Convert rx, ry back to non-world coordinates - rx = int(float(self.out_ds.RasterXSize) * - (float(rx) / self.out_ds.fRasterXSizeWorld)) - ry = int(float(self.out_ds.RasterYSize) * - (float(ry) / self.out_ds.fRasterYSizeWorld)) - rxsize = int(float(self.out_ds.RasterXSize) * - (float(rxsize) / self.out_ds.fRasterXSizeWorld)) - rysize = int(float(self.out_ds.RasterYSize) * - (float(rysize) / self.out_ds.fRasterYSizeWorld)) - - wxsize -= 1 # 1bto4b - wysize -= 1 # 1bto4b - - #print("Extent: ", (tx, ty, tz, tsize), (rx, ry, rxsize, rysize), (wx, wy, wxsize, wysize), (self.out_ds.fRasterXOrigin, self.out_ds.fRasterYOrigin)) - else: # 'raster' profile: - # tilesize in raster coordinates for actual zoom - tsize = int(self.tsize[tz]) - xsize = self.out_ds.RasterXSize # size of the raster in pixels - ysize = self.out_ds.RasterYSize - if tz >= self.tmaxz: - querysize = self.tilesize - - rx = (tx) * tsize - rxsize = 0 - if tx == tmaxx: - rxsize = xsize % tsize - if rxsize == 0: - rxsize = tsize - - rysize = 0 - if ty == tmaxy: - rysize = ysize % tsize - if rysize == 0: - rysize = tsize - ry = ysize - (ty * tsize) - rysize - - wx, wy = 0, 0 - wxsize = int(rxsize/float(tsize) * self.tilesize) - wysize = int(rysize/float(tsize) * self.tilesize) - if wysize != self.tilesize: - wy = self.tilesize - wysize - - if self.options.verbose: - print("\tReadRaster Extent: ", - (rx, ry, rxsize, rysize), (wx, wy, wxsize, wysize)) - - # Query is in 'nearest neighbour' but can be bigger in then the tilesize - # We scale down the query to the tilesize by supplied algorithm. - - # Tile dataset in memory - - # 1bto4b - if self.isDEMtile: - dstile = self.mem_drv.Create( - '', self.tilesize, self.tilesize, tilebands, gdal.GDT_Byte) - else: - dstile = self.mem_drv.Create( - '', self.tilesize, self.tilesize, tilebands) - - data = alpha = None - # Read the source raster if anything is going inside the tile as per the computed - # geo_query - if rxsize != 0 and rysize != 0 and wxsize != 0 and wysize != 0: - # 1bto4b - if self.isDEMtile: - data = ds.GetRasterBand(1).ReadRaster( - rx, ry, rxsize, rysize, wxsize, wysize, buf_type=gdal.GDT_Float32) - else: - data = ds.ReadRaster(rx, ry, rxsize, rysize, wxsize, wysize, - band_list=list(range(1, self.dataBandsCount+1))) - alpha = self.alphaband.ReadRaster( - rx, ry, rxsize, rysize, wxsize, wysize) - - # The tile in memory is a transparent file by default. Write pixel values into it if - # any - if data: - # 1bto4b - both this full if and else - if self.isDEMtile: - if (wxsize * wysize) > 0: - data = struct.unpack('f' * wxsize * wysize, data) - else: - return - - if self.tilesize == querysize: - # Interpolate the values from four surrounding - - # This takes our 1d list of WxH data and pads it with a rect of none values - dataPad = list(data) - for i in reversed(range(1, wysize)): - dataPad.insert(wxsize * i, 0) - dataPad.insert(wxsize * i, 0) - for i in range(wxsize + 3): - dataPad.insert(0, 0) - for i in range(wxsize + 3): - dataPad.append(0) - - dataIn = [] - # Resample based on average of four - # averaging over: i, i + 1, i + wxsize, i + wxsize + 1 - for y in range(wysize+2 - 1): - for x in range(wxsize+2 - 1): - i = x+(y*(wxsize+2)) - nW = dataPad[i] - nE = dataPad[i+1] - sW = dataPad[i+(wxsize+2)] - sE = dataPad[i+(wxsize+2)+1] - dataIn.append((nW + nE + sW + sE)/float(4)) - - # Get the surrounding eight tiles - # Get NW - if tx - 1 >= tminx and ty + 1 <= tmaxy: - rxNW, ryNW, rxsizeNW, rysizeNW, wxsizeNW, wysizeNW = getTilePxBounds(self, - tx - 1, ty + 1, tz, ds) - wxsizeNW -= 1 - wysizeNW -= 1 - if wxsizeNW != 0 and wysizeNW != 0: - dataNW = ds.GetRasterBand(1).ReadRaster( - rxNW, ryNW, rxsizeNW, rysizeNW, wxsizeNW, wysizeNW, buf_type=gdal.GDT_Float32) - if dataNW is not None and (wxsizeNW * wysizeNW) > 0: - dataNW = struct.unpack( - 'f' * wxsizeNW * wysizeNW, dataNW) - else: - dataNW = None - else: - dataNW = None - - # Get N - if ty + 1 <= tmaxy: - rxN, ryN, rxsizeN, rysizeN, wxsizeN, wysizeN = getTilePxBounds( - self, tx, ty + 1, tz, ds) - wxsizeN -= 1 - wysizeN -= 1 - if wxsizeN != 0 and wysizeN != 0: - dataN = ds.GetRasterBand(1).ReadRaster( - rxN, ryN, rxsizeN, rysizeN, wxsizeN, wysizeN, buf_type=gdal.GDT_Float32) - if dataN is not None and (wxsizeN * wysizeN) > 0: - dataN = struct.unpack( - 'f' * wxsizeN * wysizeN, dataN) - else: - dataN = None - else: - dataN = None - # Get NE - if tx + 1 <= tmaxx and ty + 1 <= tmaxy: - rxNE, ryNE, rxsizeNE, rysizeNE, wxsizeNE, wysizeNE = getTilePxBounds( - self, tx + 1, ty + 1, tz, ds) - wxsizeNE -= 1 - wysizeNE -= 1 - if wxsizeNE != 0 and wysizeNE != 0: - dataNE = ds.GetRasterBand(1).ReadRaster( - rxNE, ryNE, rxsizeNE, rysizeNE, wxsizeNE, wysizeNE, buf_type=gdal.GDT_Float32) - if dataNE is not None and (wxsizeNE * wysizeNE) > 0: - dataNE = struct.unpack( - 'f' * wxsizeNE * wysizeNE, dataNE) - else: - dataNE = None - else: - dataNE = None - # Get E - if tx + 1 <= tmaxx: - rxE, ryE, rxsizeE, rysizeE, wxsizeE, wysizeE = getTilePxBounds( - self, tx + 1, ty, tz, ds) - wxsizeE -= 1 - wysizeE -= 1 - if wxsizeE != 0 and wysizeE != 0: - dataE = ds.GetRasterBand(1).ReadRaster( - rxE, ryE, rxsizeE, rysizeE, wxsizeE, wysizeE, buf_type=gdal.GDT_Float32) - if dataE is not None and (wxsizeE * wysizeE) > 0: - dataE = struct.unpack( - 'f' * wxsizeE * wysizeE, dataE) - else: - dataE = None - else: - dataE = None - # Get SE - if tx + 1 <= tmaxx and ty - 1 >= tminy: - rxSE, rySE, rxsizeSE, rysizeSE, wxsizeSE, wysizeSE = getTilePxBounds( - self, tx + 1, ty - 1, tz, ds) - wxsizeSE -= 1 - wysizeSE -= 1 - if wxsizeSE != 0 and wysizeSE != 0: - dataSE = ds.GetRasterBand(1).ReadRaster( - rxSE, rySE, rxsizeSE, rysizeSE, wxsizeSE, wysizeSE, buf_type=gdal.GDT_Float32) - if dataSE is not None and (wxsizeSE * wysizeSE) > 0: - dataSE = struct.unpack( - 'f' * wxsizeSE * wysizeSE, dataSE) - else: - dataSE = None - else: - dataSE = None - # Get S - if ty - 1 >= tminy: - rxS, ryS, rxsizeS, rysizeS, wxsizeS, wysizeS = getTilePxBounds( - self, tx, ty - 1, tz, ds) - wxsizeS -= 1 - wysizeS -= 1 - if wxsizeS != 0 and wysizeS != 0: - dataS = ds.GetRasterBand(1).ReadRaster( - rxS, ryS, rxsizeS, rysizeS, wxsizeS, wysizeS, buf_type=gdal.GDT_Float32) - if dataS is not None and (wxsizeS * wysizeS) > 0: - dataS = struct.unpack( - 'f' * wxsizeS * wysizeS, dataS) - else: - dataS = None - else: - dataS = None - # Get SW - if tx - 1 >= tminx and ty - 1 >= tminy: - rxSW, rySW, rxsizeSW, rysizeSW, wxsizeSW, wysizeSW = getTilePxBounds( - self, tx - 1, ty - 1, tz, ds) - wxsizeSW -= 1 - wysizeSW -= 1 - if wxsizeSW != 0 and wysizeSW != 0: - dataSW = ds.GetRasterBand(1).ReadRaster( - rxSW, rySW, rxsizeSW, rysizeSW, wxsizeSW, wysizeSW, buf_type=gdal.GDT_Float32) - if dataSW is not None and (wxsizeSW * wysizeSW) > 0: - dataSW = struct.unpack( - 'f' * wxsizeSW * wysizeSW, dataSW) - else: - dataSW = None - else: - dataSW = None - # Get W - if tx - 1 >= tminx: - rxW, ryW, rxsizeW, rysizeW, wxsizeW, wysizeW = getTilePxBounds( - self, tx - 1, ty, tz, ds) - wxsizeW -= 1 - wysizeW -= 1 - if wxsizeW != 0 and wysizeW != 0: - dataW = ds.GetRasterBand(1).ReadRaster( - rxW, ryW, rxsizeW, rysizeW, wxsizeW, wysizeW, buf_type=gdal.GDT_Float32) - if dataW is not None and (wxsizeW * wysizeW) > 0: - dataW = struct.unpack( - 'f' * wxsizeW * wysizeW, dataW) - else: - dataW = None - else: - dataW = None - - # NW (uses N, NW, W) - fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 - values = 1 - if dataN is not None: - fN = dataN[len(dataN)-wxsizeN] - values = values + 1 - if dataNW is not None: - fNW = dataNW[len(dataNW)-1] - values = values + 1 - if dataW is not None: - fW = dataW[wxsizeW-1] - values = values + 1 - dataIn[0] = ((dataIn[0]*4) + fN + - fNW + fW)/float(values) - - # NE (uses N, NE, E) - fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 - values = 1 - if dataN is not None: - fN = dataN[len(dataN)-1] - values = values + 1 - if dataNE is not None: - fNE = dataNE[len(dataNE)-wxsizeNE] - values = values + 1 - if dataE is not None: - fE = dataE[0] - values = values + 1 - dataIn[wxsize] = ( - (dataIn[wxsize]*4) + fN + fNE + fE)/float(values) - - # SE (uses S, SE, E) - fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 - values = 1 - if dataS is not None: - fS = dataS[wxsizeS-1] - values = values + 1 - if dataSE is not None: - fSE = dataSE[0] - values = values + 1 - if dataE is not None: - fE = dataE[len(dataE)-wxsizeE] - values = values + 1 - dataIn[len(dataIn)-1] = ((dataIn[len(dataIn)-1] - * 4) + fS + fSE + fE)/float(values) - - # SW (uses S, SW, W) - fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 - values = 1 - if dataS is not None: - fS = dataS[0] - values = values + 1 - if dataSW is not None: - fSW = dataSW[wxsizeSW-1] - values = values + 1 - if dataW is not None: - fW = dataW[len(dataW)-1] - values = values + 1 - dataIn[len( - dataIn)-wxsize-1] = ((dataIn[len(dataIn)-wxsize-1]*4) + fS + fSW + fW)/float(values) - - # Then the edges minus corners - # N - if dataN is not None: - for i in range(1, wxsize): - dataIn[i] = ( - (dataIn[i]*4) + dataN[len(dataN)-wxsizeN-1+i] + dataN[len(dataN)-wxsizeN-1+i+1])/float(4) - else: - for i in range(1, wxsize): - dataIn[i] = (dataIn[i]*4)/float(2) - - # E - if dataE is not None: - for i in range(1, wysize): - dataIn[((i+1)*(wxsize+1)-1)] = ((dataIn[((i+1)*(wxsize+1)-1)] - * 4) + dataE[(i-1)*wxsizeE] + dataE[i*wxsizeE])/float(4) - else: - for i in range(1, wysize): - dataIn[( - (i+1)*(wxsize+1)-1)] = (dataIn[((i+1)*(wxsize+1)-1)]*4)/float(2) - - # S - if dataS is not None: - for i in range(1, wxsize): - dataIn[len(dataIn)-wxsize-1+i] = ( - (dataIn[len(dataIn)-wxsize-1+i]*4) + dataS[i-1] + dataS[i])/float(4) - else: - for i in range(1, wxsize): - dataIn[len( - dataIn)-wxsize-1+i] = (dataIn[len(dataIn)-wxsize-1+i]*4)/float(2) - - # W - if dataW is not None: - for i in range(1, wysize): - dataIn[(i)*(wxsize+1)] = ((dataIn[(i)*(wxsize+1)]*4) + - dataW[i*wxsizeW-1] + dataW[(i+1)*wxsizeW-1])/float(4) - else: - for i in range(1, wysize): - dataIn[(i)*(wxsize+1)] = (dataIn[(i) - * (wxsize+1)]*4)/float(2) - - data1 = [] - data2 = [] - data3 = [] - data4 = [] - for f in dataIn: - f = str(binary(f)) - data1.append(int(f[:8], 2)) - data2.append(int(f[8:16], 2)) - data3.append(int(f[16:24], 2)) - data4.append(int(f[24:], 2)) - - data1s = '' - data2s = '' - data3s = '' - data4s = '' - indx = 0 - for v in data1: - data1s += struct.pack('B', data1[indx]) - data2s += struct.pack('B', data2[indx]) - data3s += struct.pack('B', data3[indx]) - data4s += struct.pack('B', data4[indx]) - indx += 1 - dstile.GetRasterBand(1).WriteRaster( - wx, wy, wxsize + 1, wysize + 1, data1s, buf_type=gdal.GDT_Byte) - dstile.GetRasterBand(2).WriteRaster( - wx, wy, wxsize + 1, wysize + 1, data2s, buf_type=gdal.GDT_Byte) - dstile.GetRasterBand(3).WriteRaster( - wx, wy, wxsize + 1, wysize + 1, data3s, buf_type=gdal.GDT_Byte) - dstile.GetRasterBand(4).WriteRaster( - wx, wy, wxsize + 1, wysize + 1, data4s, buf_type=gdal.GDT_Byte) - elif wxsize != 0 and wysize != 0: - # Big ReadRaster query in memory scaled to the tilesize - all but 'near' algo - dsquery = self.mem_drv.Create( - '', querysize, querysize, tilebands, gdal.GDT_Byte) # 1bto4b - # TODO: fill the null value in case a tile without alpha is produced (now only png tiles are supported) - # for i in range(1, tilebands+1): - # dsquery.GetRasterBand(1).Fill(tilenodata) - # dsquery.WriteRaster(wx, wy, wxsize, wysize, data, band_list=list(range(1,self.dataBandsCount+1)))###############1bto4b - # dsquery.WriteRaster(wx, wy, wxsize, wysize, alpha, band_list=[tilebands])###############################1bto4b - - # 1bto4b - data = ds.GetRasterBand(1).ReadRaster( - rx, ry, rxsize, rysize, wxsize, wysize, buf_type=gdal.GDT_Float32) - - data = struct.unpack('f' * wxsize * wysize, data) - data1 = [] - data2 = [] - data3 = [] - data4 = [] - for f in data: - f = str(binary(f)) - data1.append(int(f[:8], 2)) - data2.append(int(f[8:16], 2)) - data3.append(int(f[16:24], 2)) - data4.append(int(f[24:], 2)) - - data1s = '' - data2s = '' - data3s = '' - data4s = '' - indx = 0 - for v in data1: - data1s += struct.pack('B', data1[indx]) - data2s += struct.pack('B', data2[indx]) - data3s += struct.pack('B', data3[indx]) - data4s += struct.pack('B', data4[indx]) - indx += 1 - - dsquery.GetRasterBand(1).WriteRaster( - wx, wy, wxsize, wysize, data1s, buf_type=gdal.GDT_Byte) - dsquery.GetRasterBand(2).WriteRaster( - wx, wy, wxsize, wysize, data2s, buf_type=gdal.GDT_Byte) - dsquery.GetRasterBand(3).WriteRaster( - wx, wy, wxsize, wysize, data3s, buf_type=gdal.GDT_Byte) - dsquery.GetRasterBand(4).WriteRaster( - wx, wy, wxsize, wysize, data4s, buf_type=gdal.GDT_Byte) - # sys.exit('done') - # 1bto4b - - self.scale_query_to_tile( - dsquery, dstile, tilefilename) - del dsquery - - else: - if self.tilesize == querysize: - # Use the ReadRaster result directly in tiles ('nearest neighbour' query) - dstile.WriteRaster(wx, wy, wxsize, wysize, data, - band_list=list(range(1, self.dataBandsCount+1))) - dstile.WriteRaster( - wx, wy, wxsize, wysize, alpha, band_list=[tilebands]) - - # Note: For source drivers based on WaveLet compression (JPEG2000, ECW, - # MrSID) the ReadRaster function returns high-quality raster (not ugly - # nearest neighbour) - # TODO: Use directly 'near' for WaveLet files - else: - # Big ReadRaster query in memory scaled to the tilesize - all but 'near' - # algo - dsquery = self.mem_drv.Create( - '', querysize, querysize, tilebands) - # TODO: fill the null value in case a tile without alpha is produced (now - # only png tiles are supported) - dsquery.WriteRaster(wx, wy, wxsize, wysize, data, - band_list=list(range(1, self.dataBandsCount+1))) - dsquery.WriteRaster( - wx, wy, wxsize, wysize, alpha, band_list=[tilebands]) - - self.scale_query_to_tile( - dsquery, dstile, tilefilename) - del dsquery - - del data - - if self.options.resampling != 'antialias': - # Write a copy of tile to png/jpg - self.out_drv.CreateCopy(tilefilename, dstile, strict=0) - - del dstile - - # Create a KML file for this tile. - if self.kml: - kmlfilename = os.path.join( - self.output, str(tz), str(tx), '%d.kml' % ty) - if not self.options.resume or not os.path.exists(kmlfilename): - f = open(kmlfilename, 'wb') - f.write(self.generate_kml(tx, ty, tz).encode('utf-8')) - f.close() - - if not self.options.verbose and not self.options.quiet: - self.progressbar(ti / float(tcount)) - - def generate_overview_tiles(self): - """Generation of the overview tiles (higher in the pyramid) based on existing tiles""" - - if not self.options.quiet: - print("Generating Overview Tiles:") - - # 1bto4b - if self.isDEMtile: - tilebands = 4 - else: - tilebands = self.dataBandsCount + 1 - - # Usage of existing tiles: from 4 underlying tiles generate one as overview. - - tcount = 0 - for tz in range(self.tmaxz-1, self.tminz-1, -1): - tminx, tminy, tmaxx, tmaxy = self.tminmax[tz] - tcount += (1+abs(tmaxx-tminx)) * (1+abs(tmaxy-tminy)) - - ti = 0 - - for tz in range(self.tmaxz-1, self.tminz-1, -1): - tminx, tminy, tmaxx, tmaxy = self.tminmax[tz] - for ty in range(tmaxy, tminy-1, -1): - for tx in range(tminx, tmaxx+1): - - if self.stopped: - break - - ti += 1 - tilefilename = os.path.join(self.output, - str(tz), - str(tx), - "%s.%s" % (ty, self.tileext)) - - if self.options.verbose: - print(ti, '/', tcount, tilefilename) - - if self.options.resume and os.path.exists(tilefilename): - if self.options.verbose: - print("Tile generation skipped because of --resume") - else: - self.progressbar(ti / float(tcount)) - continue - - # Create directories for the tile - if not os.path.exists(os.path.dirname(tilefilename)): - os.makedirs(os.path.dirname(tilefilename)) - - dsquery = self.mem_drv.Create( - '', 2*self.tilesize, 2*self.tilesize, tilebands) - # TODO: fill the null value - dstile = self.mem_drv.Create( - '', self.tilesize, self.tilesize, tilebands) - - # TODO: Implement more clever walking on the tiles with cache functionality - # probably walk should start with reading of four tiles from top left corner - # Hilbert curve - - children = [] - # Read the tiles and write them to query window - for y in range(2*ty, 2*ty+2): - for x in range(2*tx, 2*tx+2): - minx, miny, maxx, maxy = self.tminmax[tz+1] - if x >= minx and x <= maxx and y >= miny and y <= maxy: - dsquerytile = gdal.Open( - os.path.join(self.output, str(tz+1), str(x), - "%s.%s" % (y, self.tileext)), - gdal.GA_ReadOnly) - if (ty == 0 and y == 1) or (ty != 0 and (y % (2*ty)) != 0): - tileposy = 0 - else: - tileposy = self.tilesize - if tx: - tileposx = x % (2*tx) * self.tilesize - elif tx == 0 and x == 1: - tileposx = self.tilesize - else: - tileposx = 0 - dsquery.WriteRaster( - tileposx, tileposy, self.tilesize, self.tilesize, - dsquerytile.ReadRaster( - 0, 0, self.tilesize, self.tilesize), - band_list=list(range(1, tilebands+1))) - children.append([x, y, tz+1]) - - self.scale_query_to_tile(dsquery, dstile, tilefilename) - # Write a copy of tile to png/jpg - if self.options.resampling != 'antialias': - # Write a copy of tile to png/jpg - self.out_drv.CreateCopy(tilefilename, dstile, strict=0) - - if self.options.verbose: - print("\tbuild from zoom", tz+1, - " tiles:", (2*tx, 2*ty), (2*tx+1, 2*ty), - (2*tx, 2*ty+1), (2*tx+1, 2*ty+1)) - - # Create a KML file for this tile. - if self.kml: - f = open(os.path.join( - self.output, '%d/%d/%d.kml' % (tz, tx, ty)), 'wb') - f.write(self.generate_kml( - tx, ty, tz, children).encode('utf-8')) - f.close() - - if not self.options.verbose and not self.options.quiet: - self.progressbar(ti / float(tcount)) - - def geo_query(self, ds, ulx, uly, lrx, lry, querysize=0): - """ - For given dataset and query in cartographic coordinates returns parameters for ReadRaster() - in raster coordinates and x/y shifts (for border tiles). If the querysize is not given, the - extent is returned in the native resolution of dataset ds. - - raises Gdal2TilesError if the dataset does not contain anything inside this geo_query - """ - geotran = ds.GetGeoTransform() - rx = int((ulx - geotran[0]) / geotran[1] + 0.001) - ry = int((uly - geotran[3]) / geotran[5] + 0.001) - rxsize = int((lrx - ulx) / geotran[1] + 0.5) - rysize = int((lry - uly) / geotran[5] + 0.5) - - if not querysize: - wxsize, wysize = rxsize, rysize - else: - wxsize, wysize = querysize, querysize - - # Coordinates should not go out of the bounds of the raster - wx = 0 - if rx < 0: - rxshift = abs(rx) - wx = int(wxsize * (float(rxshift) / rxsize)) - wxsize = wxsize - wx - rxsize = rxsize - int(rxsize * (float(rxshift) / rxsize)) - rx = 0 - if rx+rxsize > ds.RasterXSize: - wxsize = int(wxsize * (float(ds.RasterXSize - rx) / rxsize)) - rxsize = ds.RasterXSize - rx - - wy = 0 - if ry < 0: - ryshift = abs(ry) - wy = int(wysize * (float(ryshift) / rysize)) - wysize = wysize - wy - rysize = rysize - int(rysize * (float(ryshift) / rysize)) - ry = 0 - if ry+rysize > ds.RasterYSize: - wysize = int(wysize * (float(ds.RasterYSize - ry) / rysize)) - rysize = ds.RasterYSize - ry - - return (rx, ry, rxsize, rysize), (wx, wy, wxsize, wysize) - - def scale_query_to_tile(self, dsquery, dstile, tilefilename=''): - """Scales down query dataset to the tile dataset""" - - querysize = dsquery.RasterXSize - tilesize = dstile.RasterXSize - tilebands = dstile.RasterCount - - if self.options.resampling == 'average': - - # Function: gdal.RegenerateOverview() - for i in range(1, tilebands+1): - # Black border around NODATA - res = gdal.RegenerateOverview(dsquery.GetRasterBand(i), dstile.GetRasterBand(i), - 'average') - if res != 0: - self.error("RegenerateOverview() failed on %s, error %d" % ( - tilefilename, res)) - - elif self.options.resampling == 'antialias': - - # Scaling by PIL (Python Imaging Library) - improved Lanczos - array = numpy.zeros((querysize, querysize, tilebands), numpy.uint8) - for i in range(tilebands): - array[:, :, i] = gdalarray.BandReadAsArray(dsquery.GetRasterBand(i+1), - 0, 0, querysize, querysize) - im = Image.fromarray(array, 'RGBA') # Always four bands - im1 = im.resize((tilesize, tilesize), Image.ANTIALIAS) - if os.path.exists(tilefilename): - im0 = Image.open(tilefilename) - im1 = Image.composite(im1, im0, im1) - im1.save(tilefilename, self.tiledriver) - - else: - - # Other algorithms are implemented by gdal.ReprojectImage(). - dsquery.SetGeoTransform((0.0, tilesize / float(querysize), 0.0, 0.0, 0.0, - tilesize / float(querysize))) - dstile.SetGeoTransform((0.0, 1.0, 0.0, 0.0, 0.0, 1.0)) - - res = gdal.ReprojectImage( - dsquery, dstile, None, None, self.resampling) - if res != 0: - self.error("ReprojectImage() failed on %s, error %d" % - (tilefilename, res)) - - def generate_tilemapresource(self): - """ - Template for tilemapresource.xml. Returns filled string. Expected variables: - title, north, south, east, west, isepsg4326, projection, publishurl, - zoompixels, tilesize, tileformat, profile - """ - - args = {} - args['title'] = self.options.title - args['south'], args['west'], args['north'], args['east'] = self.swne - args['tilesize'] = self.tilesize - args['tileformat'] = self.tileext - args['publishurl'] = self.options.url - args['profile'] = self.options.profile - - if self.options.profile == 'mercator': - args['srs'] = "EPSG:3857" - elif self.options.profile == 'geodetic': - args['srs'] = "EPSG:4326" - elif self.options.s_srs: - args['srs'] = self.options.s_srs - elif self.out_srs: - args['srs'] = self.out_srs.ExportToWkt() - else: - args['srs'] = "" - - s = """ - - %(title)s - - %(srs)s - - - - -""" % args # noqa - for z in range(self.tminz, self.tmaxz+1): - if self.options.profile == 'raster': - s += """ \n""" % ( - args['publishurl'], z, (2**(self.nativezoom-z) * self.out_gt[1]), z) - elif self.options.profile == 'mercator': - s += """ \n""" % ( - args['publishurl'], z, 156543.0339/2**z, z) - elif self.options.profile == 'geodetic': - s += """ \n""" % ( - args['publishurl'], z, 0.703125/2**z, z) - s += """ - - """ - return s - - def generate_kml(self, tx, ty, tz, children=None, **args): - """ - Template for the KML. Returns filled string. - """ - if not children: - children = [] - - args['tx'], args['ty'], args['tz'] = tx, ty, tz - args['tileformat'] = self.tileext - if 'tilesize' not in args: - args['tilesize'] = self.tilesize - - if 'minlodpixels' not in args: - args['minlodpixels'] = int(args['tilesize'] / 2) - if 'maxlodpixels' not in args: - args['maxlodpixels'] = int(args['tilesize'] * 8) - if children == []: - args['maxlodpixels'] = -1 - - if tx is None: - tilekml = False - args['title'] = self.options.title - else: - tilekml = True - args['title'] = "%d/%d/%d.kml" % (tz, tx, ty) - args['south'], args['west'], args['north'], args['east'] = self.tileswne( - tx, ty, tz) - - if tx == 0: - args['drawOrder'] = 2 * tz + 1 - elif tx is not None: - args['drawOrder'] = 2 * tz - else: - args['drawOrder'] = 0 - - url = self.options.url - if not url: - if tilekml: - url = "../../" - else: - url = "" - - s = """ - - - %(title)s - - """ % args - if tilekml: - s += """ - - - %(north).14f - %(south).14f - %(east).14f - %(west).14f - - - %(minlodpixels)d - %(maxlodpixels)d - - - - %(drawOrder)d - - %(ty)d.%(tileformat)s - - - %(north).14f - %(south).14f - %(east).14f - %(west).14f - - - """ % args - - for cx, cy, cz in children: - csouth, cwest, cnorth, ceast = self.tileswne(cx, cy, cz) - s += """ - - %d/%d/%d.%s - - - %.14f - %.14f - %.14f - %.14f - - - %d - -1 - - - - %s%d/%d/%d.kml - onRegion - - - - """ % (cz, cx, cy, args['tileformat'], cnorth, csouth, ceast, cwest, - args['minlodpixels'], url, cz, cx, cy) - - s += """ - - """ - return s - - def generate_googlemaps(self): - """ - Template for googlemaps.html implementing Overlay of tiles for 'mercator' profile. - It returns filled string. Expected variables: - title, googlemapskey, north, south, east, west, minzoom, maxzoom, tilesize, tileformat, - publishurl - """ - args = {} - args['title'] = self.options.title - args['googlemapskey'] = self.options.googlekey - args['south'], args['west'], args['north'], args['east'] = self.swne - args['minzoom'] = self.tminz - args['maxzoom'] = self.tmaxz - args['tilesize'] = self.tilesize - args['tileformat'] = self.tileext - args['publishurl'] = self.options.url - args['copyright'] = self.options.copyright - - s = r""" - - - %(title)s - - - - - - - - -
Generated by GDAL2Tiles, Copyright © 2008 Klokan Petr Pridal, GDAL & OSGeo GSoC - -
-
- - - """ % args # noqa - - return s - - def generate_leaflet(self): - """ - Template for leaflet.html implementing overlay of tiles for 'mercator' profile. - It returns filled string. Expected variables: - title, north, south, east, west, minzoom, maxzoom, tilesize, tileformat, publishurl - """ - - args = {} - args['title'] = self.options.title.replace('"', '\\"') - args['htmltitle'] = self.options.title - args['south'], args['west'], args['north'], args['east'] = self.swne - args['centerlon'] = (args['north'] + args['south']) / 2. - args['centerlat'] = (args['west'] + args['east']) / 2. - args['minzoom'] = self.tminz - args['maxzoom'] = self.tmaxz - args['beginzoom'] = self.tmaxz - args['tilesize'] = self.tilesize # not used - args['tileformat'] = self.tileext - args['publishurl'] = self.options.url # not used - args['copyright'] = self.options.copyright.replace('"', '\\"') - - s = """ - - - - - %(htmltitle)s - - - - - - - - - - -
- - - - - - - """ % args # noqa - - return s - - def generate_openlayers(self): - """ - Template for openlayers.html implementing overlay of available Spherical Mercator layers. - - It returns filled string. Expected variables: - title, bingkey, north, south, east, west, minzoom, maxzoom, tilesize, tileformat, publishurl - """ - - args = {} - args['title'] = self.options.title - args['bingkey'] = self.options.bingkey - args['south'], args['west'], args['north'], args['east'] = self.swne - args['minzoom'] = self.tminz - args['maxzoom'] = self.tmaxz - args['tilesize'] = self.tilesize - args['tileformat'] = self.tileext - args['publishurl'] = self.options.url - args['copyright'] = self.options.copyright - if self.options.tmscompatible: - args['tmsoffset'] = "-1" - else: - args['tmsoffset'] = "" - if self.options.profile == 'raster': - args['rasterzoomlevels'] = self.tmaxz+1 - args['rastermaxresolution'] = 2**(self.nativezoom) * self.out_gt[1] - - s = r""" - - %(title)s - - """ % args # noqa - - if self.options.profile == 'mercator': - s += """ - - """ % args - - s += """ - - - - - -
Generated by GDAL2Tiles, Copyright © 2008 Klokan Petr Pridal, GDAL & OSGeo GSoC - -
-
- - - """ % args # noqa - - return s - - -def main(): - argv = gdal.GeneralCmdLineProcessor(sys.argv) - if argv: - gdal2tiles = GDAL2Tiles(argv[1:]) - gdal2tiles.process() - - -if __name__ == '__main__': - main() - -# vim: set tabstop=4 shiftwidth=4 expandtab: +#!/usr/bin/env python +# -*- coding: utf-8 -*- +# ****************************************************************************** +# $Id$ +# +# Project: Google Summer of Code 2007, 2008 (http://code.google.com/soc/) +# Support: BRGM (http://www.brgm.fr) +# Purpose: Convert a raster into TMS (Tile Map Service) tiles in a directory. +# - generate Google Earth metadata (KML SuperOverlay) +# - generate simple HTML viewer based on Google Maps and OpenLayers +# - support of global tiles (Spherical Mercator) for compatibility +# with interactive web maps a la Google Maps +# Author: Klokan Petr Pridal, klokan at klokan dot cz +# Web: http://www.klokan.cz/projects/gdal2tiles/ +# GUI: http://www.maptiler.org/ +# +############################################################################### +# Copyright (c) 2008, Klokan Petr Pridal +# Copyright (c) 2010-2013, Even Rouault +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# the rights to use, copy, modify, merge, publish, distribute, sublicense, +# and/or sell copies of the Software, and to permit persons to whom the +# Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included +# in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +# DEALINGS IN THE SOFTWARE. +# ****************************************************************************** + +import math +import os +import sys + +from osgeo import gdal +from osgeo import osr + +import struct # 1bto4b + + +def binary(num): # 1bto4b + # 1bto4b + return ''.join(bin(ord(c)).replace('0b', '').rjust(8, '0') for c in struct.pack('!f', num)) + +# 1bto4b + +def getTilePxBounds(self, tx, ty, tz, ds): + + querysize = self.tilesize + + if self.isRasterBounded: # 'raster' profile: + # tilesize in raster coordinates for actual zoom + tsize = int(self.tsize[tz]) + xsize = self.out_ds.fWorldXSize + ysize = self.out_ds.fWorldYSize + if tz >= self.tmaxz: + querysize = self.tilesize + + rx = (tx) * tsize - self.out_ds.fRasterXOriginWorld + #print("rx", rx) + rxsize = 0 + rxsize = tsize + + rysize = 0 + rysize = tsize + + ry = ysize - (ty * tsize) - rysize - \ + self.out_ds.fRasterYOriginWorld + + wx, wy = 0, 0 + wxsize = int(rxsize/float(tsize) * self.tilesize) + wysize = int(rysize/float(tsize) * self.tilesize) + if wysize != self.tilesize: + wy = self.tilesize - wysize + + if rx < 0: + rxsize = tsize + rx + wx = -rx + wxsize = int(rxsize/float(tsize) * self.tilesize) + rx = 0 + if ry < 0: + rysize = tsize + ry + wy = -ry + wysize = int(rysize/float(tsize) * self.tilesize) + ry = 0 + if rx + rxsize > self.out_ds.fRasterXSizeWorld: + rxsize = self.out_ds.fRasterXSizeWorld - rx + wxsize = int(rxsize/float(tsize) * self.tilesize) + if ry + rysize > self.out_ds.fRasterYSizeWorld: + rysize = self.out_ds.fRasterYSizeWorld - ry + wysize = int(rysize/float(tsize) * self.tilesize) + + # Convert rx, ry back to non-world coordinates + rx = int(float(self.out_ds.RasterXSize) * + (float(rx) / self.out_ds.fRasterXSizeWorld)) + ry = int(float(self.out_ds.RasterYSize) * + (float(ry) / self.out_ds.fRasterYSizeWorld)) + rxsize = int(float(self.out_ds.RasterXSize) * + (float(rxsize) / self.out_ds.fRasterXSizeWorld)) + rysize = int(float(self.out_ds.RasterYSize) * + (float(rysize) / self.out_ds.fRasterYSizeWorld)) + else: + b = self.mercator.TileBounds(tx, ty, tz) + rb, wb = self.geo_query( + ds, b[0], b[3], b[2], b[1], querysize=querysize) + rx, ry, rxsize, rysize = rb + wx, wy, wxsize, wysize = wb + + return [rx, ry, rxsize, rysize, wxsize, wysize] + + +try: + from PIL import Image + import numpy + import osgeo.gdal_array as gdalarray +except Exception: + # 'antialias' resampling is not available + pass + +__version__ = "$Id$" + +resampling_list = ('average', 'near', 'bilinear', 'cubic', + 'cubicspline', 'lanczos', 'antialias') +profile_list = ('mercator', 'geodetic', 'raster') +webviewer_list = ('all', 'google', 'openlayers', 'leaflet', 'none') + +# ============================================================================= +# ============================================================================= +# ============================================================================= + +__doc__globalmaptiles = """ +globalmaptiles.py + +Global Map Tiles as defined in Tile Map Service (TMS) Profiles +============================================================== + +Functions necessary for generation of global tiles used on the web. +It contains classes implementing coordinate conversions for: + + - GlobalMercator (based on EPSG:3857) + for Google Maps, Yahoo Maps, Bing Maps compatible tiles + - GlobalGeodetic (based on EPSG:4326) + for OpenLayers Base Map and Google Earth compatible tiles + +More info at: + +http://wiki.osgeo.org/wiki/Tile_Map_Service_Specification +http://wiki.osgeo.org/wiki/WMS_Tiling_Client_Recommendation +http://msdn.microsoft.com/en-us/library/bb259689.aspx +http://code.google.com/apis/maps/documentation/overlays.html#Google_Maps_Coordinates + +Created by Klokan Petr Pridal on 2008-07-03. +Google Summer of Code 2008, project GDAL2Tiles for OSGEO. + +In case you use this class in your product, translate it to another language +or find it useful for your project please let me know. +My email: klokan at klokan dot cz. +I would like to know where it was used. + +Class is available under the open-source GDAL license (www.gdal.org). +""" + +MAXZOOMLEVEL = 32 + + +class GlobalMercator(object): + r""" + TMS Global Mercator Profile + --------------------------- + + Functions necessary for generation of tiles in Spherical Mercator projection, + EPSG:3857. + + Such tiles are compatible with Google Maps, Bing Maps, Yahoo Maps, + UK Ordnance Survey OpenSpace API, ... + and you can overlay them on top of base maps of those web mapping applications. + + Pixel and tile coordinates are in TMS notation (origin [0,0] in bottom-left). + + What coordinate conversions do we need for TMS Global Mercator tiles:: + + LatLon <-> Meters <-> Pixels <-> Tile + + WGS84 coordinates Spherical Mercator Pixels in pyramid Tiles in pyramid + lat/lon XY in meters XY pixels Z zoom XYZ from TMS + EPSG:4326 EPSG:387 + .----. --------- -- TMS + / \ <-> | | <-> /----/ <-> Google + \ / | | /--------/ QuadTree + ----- --------- /------------/ + KML, public WebMapService Web Clients TileMapService + + What is the coordinate extent of Earth in EPSG:3857? + + [-20037508.342789244, -20037508.342789244, + 20037508.342789244, 20037508.342789244] + Constant 20037508.342789244 comes from the circumference of the Earth in meters, + which is 40 thousand kilometers, the coordinate origin is in the middle of extent. + In fact you can calculate the constant as: 2 * math.pi * 6378137 / 2.0 + $ echo 180 85 | gdaltransform -s_srs EPSG:4326 -t_srs EPSG:3857 + Polar areas with abs(latitude) bigger then 85.05112878 are clipped off. + + What are zoom level constants (pixels/meter) for pyramid with EPSG:3857? + + whole region is on top of pyramid (zoom=0) covered by 256x256 pixels tile, + every lower zoom level resolution is always divided by two + initialResolution = 20037508.342789244 * 2 / 256 = 156543.03392804062 + + What is the difference between TMS and Google Maps/QuadTree tile name convention? + + The tile raster itself is the same (equal extent, projection, pixel size), + there is just different identification of the same raster tile. + Tiles in TMS are counted from [0,0] in the bottom-left corner, id is XYZ. + Google placed the origin [0,0] to the top-left corner, reference is XYZ. + Microsoft is referencing tiles by a QuadTree name, defined on the website: + http://msdn2.microsoft.com/en-us/library/bb259689.aspx + + The lat/lon coordinates are using WGS84 datum, yes? + + Yes, all lat/lon we are mentioning should use WGS84 Geodetic Datum. + Well, the web clients like Google Maps are projecting those coordinates by + Spherical Mercator, so in fact lat/lon coordinates on sphere are treated as if + the were on the WGS84 ellipsoid. + + From MSDN documentation: + To simplify the calculations, we use the spherical form of projection, not + the ellipsoidal form. Since the projection is used only for map display, + and not for displaying numeric coordinates, we don't need the extra precision + of an ellipsoidal projection. The spherical projection causes approximately + 0.33 percent scale distortion in the Y direction, which is not visually + noticeable. + + How do I create a raster in EPSG:3857 and convert coordinates with PROJ.4? + + You can use standard GIS tools like gdalwarp, cs2cs or gdaltransform. + All of the tools supports -t_srs 'epsg:3857'. + + For other GIS programs check the exact definition of the projection: + More info at http://spatialreference.org/ref/user/google-projection/ + The same projection is designated as EPSG:3857. WKT definition is in the + official EPSG database. + + Proj4 Text: + +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 + +k=1.0 +units=m +nadgrids=@null +no_defs + + Human readable WKT format of EPSG:3857: + PROJCS["Google Maps Global Mercator", + GEOGCS["WGS 84", + DATUM["WGS_1984", + SPHEROID["WGS 84",6378137,298.257223563, + AUTHORITY["EPSG","7030"]], + AUTHORITY["EPSG","6326"]], + PRIMEM["Greenwich",0], + UNIT["degree",0.0174532925199433], + AUTHORITY["EPSG","4326"]], + PROJECTION["Mercator_1SP"], + PARAMETER["central_meridian",0], + PARAMETER["scale_factor",1], + PARAMETER["false_easting",0], + PARAMETER["false_northing",0], + UNIT["metre",1, + AUTHORITY["EPSG","9001"]]] + """ + + def __init__(self, tileSize=256): + "Initialize the TMS Global Mercator pyramid" + self.tileSize = tileSize + self.initialResolution = 2 * math.pi * 6378137 / self.tileSize + # 156543.03392804062 for tileSize 256 pixels + self.originShift = 2 * math.pi * 6378137 / 2.0 + # 20037508.342789244 + + def LatLonToMeters(self, lat, lon): + "Converts given lat/lon in WGS84 Datum to XY in Spherical Mercator EPSG:3857" + + mx = lon * self.originShift / 180.0 + my = math.log(math.tan((90 + lat) * math.pi / 360.0)) / \ + (math.pi / 180.0) + + my = my * self.originShift / 180.0 + return mx, my + + def MetersToLatLon(self, mx, my): + "Converts XY point from Spherical Mercator EPSG:3857 to lat/lon in WGS84 Datum" + + lon = (mx / self.originShift) * 180.0 + lat = (my / self.originShift) * 180.0 + + lat = 180 / math.pi * \ + (2 * math.atan(math.exp(lat * math.pi / 180.0)) - math.pi / 2.0) + return lat, lon + + def PixelsToMeters(self, px, py, zoom): + "Converts pixel coordinates in given zoom level of pyramid to EPSG:3857" + + res = self.Resolution(zoom) + mx = px * res - self.originShift + my = py * res - self.originShift + return mx, my + + def MetersToPixels(self, mx, my, zoom): + "Converts EPSG:3857 to pyramid pixel coordinates in given zoom level" + + res = self.Resolution(zoom) + px = (mx + self.originShift) / res + py = (my + self.originShift) / res + return px, py + + def PixelsToTile(self, px, py): + "Returns a tile covering region in given pixel coordinates" + + tx = int(math.ceil(px / float(self.tileSize)) - 1) + ty = int(math.ceil(py / float(self.tileSize)) - 1) + return tx, ty + + def PixelsToRaster(self, px, py, zoom): + "Move the origin of pixel coordinates to top-left corner" + + mapSize = self.tileSize << zoom + return px, mapSize - py + + def MetersToTile(self, mx, my, zoom): + "Returns tile for given mercator coordinates" + + px, py = self.MetersToPixels(mx, my, zoom) + return self.PixelsToTile(px, py) + + def TileBounds(self, tx, ty, zoom): + "Returns bounds of the given tile in EPSG:3857 coordinates" + + minx, miny = self.PixelsToMeters( + tx*self.tileSize, ty*self.tileSize, zoom) + maxx, maxy = self.PixelsToMeters( + (tx+1)*self.tileSize, (ty+1)*self.tileSize, zoom) + return (minx, miny, maxx, maxy) + + def TileLatLonBounds(self, tx, ty, zoom): + "Returns bounds of the given tile in latitude/longitude using WGS84 datum" + + bounds = self.TileBounds(tx, ty, zoom) + minLat, minLon = self.MetersToLatLon(bounds[0], bounds[1]) + maxLat, maxLon = self.MetersToLatLon(bounds[2], bounds[3]) + + return (minLat, minLon, maxLat, maxLon) + + def Resolution(self, zoom): + "Resolution (meters/pixel) for given zoom level (measured at Equator)" + + # return (2 * math.pi * 6378137) / (self.tileSize * 2**zoom) + return self.initialResolution / (2**zoom) + + def ZoomForPixelSize(self, pixelSize): + "Maximal scaledown zoom of the pyramid closest to the pixelSize." + + for i in range(MAXZOOMLEVEL): + if pixelSize > self.Resolution(i): + if i != -1: + return i-1 + else: + return 0 # We don't want to scale up + + def GoogleTile(self, tx, ty, zoom): + "Converts TMS tile coordinates to Google Tile coordinates" + + # coordinate origin is moved from bottom-left to top-left corner of the extent + return tx, (2**zoom - 1) - ty + + def QuadTree(self, tx, ty, zoom): + "Converts TMS tile coordinates to Microsoft QuadTree" + + quadKey = "" + ty = (2**zoom - 1) - ty + for i in range(zoom, 0, -1): + digit = 0 + mask = 1 << (i-1) + if (tx & mask) != 0: + digit += 1 + if (ty & mask) != 0: + digit += 2 + quadKey += str(digit) + + return quadKey + + +class GlobalGeodetic(object): + r""" + TMS Global Geodetic Profile + --------------------------- + + Functions necessary for generation of global tiles in Plate Carre projection, + EPSG:4326, "unprojected profile". + + Such tiles are compatible with Google Earth (as any other EPSG:4326 rasters) + and you can overlay the tiles on top of OpenLayers base map. + + Pixel and tile coordinates are in TMS notation (origin [0,0] in bottom-left). + + What coordinate conversions do we need for TMS Global Geodetic tiles? + + Global Geodetic tiles are using geodetic coordinates (latitude,longitude) + directly as planar coordinates XY (it is also called Unprojected or Plate + Carre). We need only scaling to pixel pyramid and cutting to tiles. + Pyramid has on top level two tiles, so it is not square but rectangle. + Area [-180,-90,180,90] is scaled to 512x256 pixels. + TMS has coordinate origin (for pixels and tiles) in bottom-left corner. + Rasters are in EPSG:4326 and therefore are compatible with Google Earth. + + LatLon <-> Pixels <-> Tiles + + WGS84 coordinates Pixels in pyramid Tiles in pyramid + lat/lon XY pixels Z zoom XYZ from TMS + EPSG:4326 + .----. ---- + / \ <-> /--------/ <-> TMS + \ / /--------------/ + ----- /--------------------/ + WMS, KML Web Clients, Google Earth TileMapService + """ + + def __init__(self, tmscompatible, tileSize=256): + self.tileSize = tileSize + if tmscompatible is not None: + # Defaults the resolution factor to 0.703125 (2 tiles @ level 0) + # Adhers to OSGeo TMS spec + # http://wiki.osgeo.org/wiki/Tile_Map_Service_Specification#global-geodetic + self.resFact = 180.0 / self.tileSize + else: + # Defaults the resolution factor to 1.40625 (1 tile @ level 0) + # Adheres OpenLayers, MapProxy, etc default resolution for WMTS + self.resFact = 360.0 / self.tileSize + + def LonLatToPixels(self, lon, lat, zoom): + "Converts lon/lat to pixel coordinates in given zoom of the EPSG:4326 pyramid" + + res = self.resFact / 2**zoom + px = (180 + lon) / res + py = (90 + lat) / res + return px, py + + def PixelsToTile(self, px, py): + "Returns coordinates of the tile covering region in pixel coordinates" + + tx = int(math.ceil(px / float(self.tileSize)) - 1) + ty = int(math.ceil(py / float(self.tileSize)) - 1) + return tx, ty + + def LonLatToTile(self, lon, lat, zoom): + "Returns the tile for zoom which covers given lon/lat coordinates" + + px, py = self.LonLatToPixels(lon, lat, zoom) + return self.PixelsToTile(px, py) + + def Resolution(self, zoom): + "Resolution (arc/pixel) for given zoom level (measured at Equator)" + + return self.resFact / 2**zoom + + def ZoomForPixelSize(self, pixelSize): + "Maximal scaledown zoom of the pyramid closest to the pixelSize." + + for i in range(MAXZOOMLEVEL): + if pixelSize > self.Resolution(i): + if i != 0: + return i-1 + else: + return 0 # We don't want to scale up + + def TileBounds(self, tx, ty, zoom): + "Returns bounds of the given tile" + res = self.resFact / 2**zoom + return ( + tx*self.tileSize*res - 180, + ty*self.tileSize*res - 90, + (tx+1)*self.tileSize*res - 180, + (ty+1)*self.tileSize*res - 90 + ) + + def TileLatLonBounds(self, tx, ty, zoom): + "Returns bounds of the given tile in the SWNE form" + b = self.TileBounds(tx, ty, zoom) + return (b[1], b[0], b[3], b[2]) + + +class Zoomify(object): + """ + Tiles compatible with the Zoomify viewer + ---------------------------------------- + """ + + def __init__(self, width, height, tilesize=256, tileformat='jpg'): + """Initialization of the Zoomify tile tree""" + + self.tilesize = tilesize + self.tileformat = tileformat + imagesize = (width, height) + tiles = (math.ceil(width / tilesize), math.ceil(height / tilesize)) + + # Size (in tiles) for each tier of pyramid. + self.tierSizeInTiles = [] + self.tierSizeInTiles.append(tiles) + + # Image size in pixels for each pyramid tierself + self.tierImageSize = [] + self.tierImageSize.append(imagesize) + + while (imagesize[0] > tilesize or imagesize[1] > tilesize): + imagesize = (math.floor( + imagesize[0] / 2), math.floor(imagesize[1] / 2)) + tiles = (math.ceil(imagesize[0] / tilesize), + math.ceil(imagesize[1] / tilesize)) + self.tierSizeInTiles.append(tiles) + self.tierImageSize.append(imagesize) + + self.tierSizeInTiles.reverse() + self.tierImageSize.reverse() + + # Depth of the Zoomify pyramid, number of tiers (zoom levels) + self.numberOfTiers = len(self.tierSizeInTiles) + + # Number of tiles up to the given tier of pyramid. + self.tileCountUpToTier = [] + self.tileCountUpToTier[0] = 0 + for i in range(1, self.numberOfTiers+1): + self.tileCountUpToTier.append( + self.tierSizeInTiles[i-1][0] * self.tierSizeInTiles[i-1][1] + + self.tileCountUpToTier[i-1] + ) + + def tilefilename(self, x, y, z): + """Returns filename for tile with given coordinates""" + + tileIndex = x + y * \ + self.tierSizeInTiles[z][0] + self.tileCountUpToTier[z] + return os.path.join("TileGroup%.0f" % math.floor(tileIndex / 256), + "%s-%s-%s.%s" % (z, x, y, self.tileformat)) + + +class Gdal2TilesError(Exception): + pass + + +class GDAL2Tiles(object): + + def process(self): + """The main processing function, runs all the main steps of processing""" + + # Opening and preprocessing of the input file + self.open_input() + + # Generation of main metadata files and HTML viewers + self.generate_metadata() + + # 1bto4b + if self.isDEMtile: + for z in range(self.tminz, self.tmaxz + int(abs(math.log(self.tilesize, 2) - 8))): # 1bto4b + self.generate_base_tiles(z) + print(' Zoom ' + str(z) + ' tiles done!') + else: + # Generation of the lowest tiles + self.generate_base_tiles(self.tmaxz) + + # Generation of the overview tiles (higher in the pyramid) + self.generate_overview_tiles() + + def error(self, msg, details=""): + """Print an error message and stop the processing""" + if details: + self.parser.error(msg + "\n\n" + details) + else: + self.parser.error(msg) + + def progressbar(self, complete=0.0): + """Print progressbar for float value 0..1""" + gdal.TermProgress_nocb(complete) + + def gettempfilename(self, suffix): + """Returns a temporary filename""" + if '_' in os.environ: + # tempfile.mktemp() crashes on some Wine versions (the one of Ubuntu 12.04 particularly) + if os.environ['_'].find('wine') >= 0: + tmpdir = '.' + if 'TMP' in os.environ: + tmpdir = os.environ['TMP'] + import time + import random + random.seed(time.time()) + random_part = 'file%d' % random.randint(0, 1000000000) + return os.path.join(tmpdir, random_part + suffix) + + import tempfile + return tempfile.mktemp(suffix) + + def stop(self): + """Stop the rendering immediately""" + self.stopped = True + + def __init__(self, arguments): + """Constructor function - initialization""" + self.out_drv = None + self.mem_drv = None + self.in_ds = None + self.out_ds = None + self.out_srs = None + self.nativezoom = None + self.tminmax = None + self.tsize = None + self.mercator = None + self.geodetic = None + self.alphaband = None + self.dataBandsCount = None + self.out_gt = None + self.tileswne = None + self.swne = None + self.ominx = None + self.omaxx = None + self.omaxy = None + self.ominy = None + + # MMGIS + self.isRasterBounded = False + + # 1bto4b + self.isDEMtile = False + + # MMGIS + self.fminx = None + self.fmaxx = None + self.fminy = None + self.fmaxy = None + self.fPixelSize = None + + self.stopped = False + self.input = None + self.output = None + + # Tile format + self.tilesize = 256 + self.tiledriver = 'PNG' + self.tileext = 'png' + + # Should we read bigger window of the input raster and scale it down? + # Note: Modified later by open_input() + # Not for 'near' resampling + # Not for Wavelet based drivers (JPEG2000, ECW, MrSID) + # Not for 'raster' profile + self.scaledquery = True + # How big should be query window be for scaling down + # Later on reset according the chosen resampling algorightm + self.querysize = 4 * self.tilesize + + # Should we use Read on the input file for generating overview tiles? + # Note: Modified later by open_input() + # Otherwise the overview tiles are generated from existing underlying tiles + self.overviewquery = False + + # RUN THE ARGUMENT PARSER: + + self.optparse_init() + self.options, self.args = self.parser.parse_args(args=arguments) + if not self.args: + self.error("No input file specified") + + # POSTPROCESSING OF PARSED ARGUMENTS: + + # Workaround for old versions of GDAL + try: + if ((self.options.verbose and self.options.resampling == 'near') or + gdal.TermProgress_nocb): + pass + except Exception: + self.error( + "This version of GDAL is not supported. Please upgrade to 1.6+.") + + # Is output directory the last argument? + + # Test output directory, if it doesn't exist + if (os.path.isdir(self.args[-1]) or + (len(self.args) > 1 and not os.path.exists(self.args[-1]))): + self.output = self.args[-1] + self.args = self.args[:-1] + + # More files on the input not directly supported yet + + if (len(self.args) > 1): + self.error("Processing of several input files is not supported.", + "Please first use a tool like gdal_vrtmerge.py or gdal_merge.py on the " + "files: gdal_vrtmerge.py -o merged.vrt %s" % " ".join(self.args)) + + self.input = self.args[0] + + # MMGIS + if self.options.extentworld: + extentworld = self.options.extentworld.split(",") + self.isRasterBounded = True + self.fminx = float(extentworld[0]) + self.fmaxx = float(extentworld[2]) + self.fminy = float(extentworld[3]) + self.fmaxy = float(extentworld[1]) + self.fPixelSize = float(extentworld[4]) + + # 1bto4b + if self.options.isDEMtile: + self.isDEMtile = True + self.tilesize = 32 + self.querysize = 4 * self.tilesize + + # Default values for not given options + + if not self.output: + # Directory with input filename without extension in actual directory + self.output = os.path.splitext(os.path.basename(self.input))[0] + + if not self.options.title: + self.options.title = os.path.basename(self.input) + + if self.options.url and not self.options.url.endswith('/'): + self.options.url += '/' + if self.options.url: + self.options.url += os.path.basename(self.output) + '/' + + # Supported options + + self.resampling = None + + if self.options.resampling == 'average': + try: + if gdal.RegenerateOverview: + pass + except Exception: + self.error("'average' resampling algorithm is not available.", + "Please use -r 'near' argument or upgrade to newer version of GDAL.") + + elif self.options.resampling == 'antialias': + try: + if numpy: # pylint:disable=W0125 + pass + except Exception: + self.error("'antialias' resampling algorithm is not available.", + "Install PIL (Python Imaging Library) and numpy.") + + elif self.options.resampling == 'near': + self.resampling = gdal.GRA_NearestNeighbour + self.querysize = self.tilesize + + elif self.options.resampling == 'bilinear': + self.resampling = gdal.GRA_Bilinear + self.querysize = self.tilesize * 2 + + elif self.options.resampling == 'cubic': + self.resampling = gdal.GRA_Cubic + + elif self.options.resampling == 'cubicspline': + self.resampling = gdal.GRA_CubicSpline + + elif self.options.resampling == 'lanczos': + self.resampling = gdal.GRA_Lanczos + + # User specified zoom levels + self.tminz = None + self.tmaxz = None + if self.options.zoom: + minmax = self.options.zoom.split('-', 1) + minmax.extend(['']) + zoom_min, zoom_max = minmax[:2] + self.tminz = int(zoom_min) + if zoom_max: + self.tmaxz = int(zoom_max) + else: + self.tmaxz = int(zoom_min) + + # KML generation + self.kml = self.options.kml + + # Check if the input filename is full ascii or not + try: + os.path.basename(self.input).encode('ascii') + except UnicodeEncodeError: + full_ascii = False + else: + full_ascii = True + + # LC_CTYPE check + if not full_ascii and 'UTF-8' not in os.environ.get("LC_CTYPE", ""): + if not self.options.quiet: + print("\nWARNING: " + "You are running gdal2tiles.py with a LC_CTYPE environment variable that is " + "not UTF-8 compatible, and your input file contains non-ascii characters. " + "The generated sample googlemaps, openlayers or " + "leaflet files might contain some invalid characters as a result\n") + + # Output the results + if self.options.verbose: + print("Options:", self.options) + print("Input:", self.input) + print("Output:", self.output) + print("Cache: %s MB" % (gdal.GetCacheMax() / 1024 / 1024)) + print('') + + def optparse_init(self): + """Prepare the option parser for input (argv)""" + + from optparse import OptionParser, OptionGroup + usage = "Usage: %prog [options] input_file(s) [output]" + p = OptionParser(usage, version="%prog " + __version__) + p.add_option("-p", "--profile", dest='profile', + type='choice', choices=profile_list, + help=("Tile cutting profile (%s) - default 'mercator' " + "(Google Maps compatible)" % ",".join(profile_list))) + p.add_option("-r", "--resampling", dest="resampling", + type='choice', choices=resampling_list, + help="Resampling method (%s) - default 'average'" % ",".join(resampling_list)) + p.add_option('-s', '--s_srs', dest="s_srs", metavar="SRS", + help="The spatial reference system used for the source input data") + p.add_option('-z', '--zoom', dest="zoom", + help="Zoom levels to render (format:'2-5' or '10').") + p.add_option('-e', '--resume', dest="resume", action="store_true", + help="Resume mode. Generate only missing files.") + p.add_option('-a', '--srcnodata', dest="srcnodata", metavar="NODATA", + help="NODATA transparency value to assign to the input data") + p.add_option('-d', '--tmscompatible', dest="tmscompatible", action="store_true", + help=("When using the geodetic profile, specifies the base resolution " + "as 0.703125 or 2 tiles at zoom level 0.")) + p.add_option("-v", "--verbose", + action="store_true", dest="verbose", + help="Print status messages to stdout") + p.add_option("-q", "--quiet", + action="store_true", dest="quiet", + help="Disable messages and status to stdout") + # MMGIS + p.add_option("-x", "--extentworld", dest="extentworld", + help="The full world meter extent (comma-separated as minx,maxx,miny,maxy,pixelsize) of an inner raster profile.") + # 1bto4b + p.add_option("-m", "--dem", action="store_true", dest="isDEMtile", + help="Indicate if the input is a Digital Elevation Model") + # KML options + g = OptionGroup(p, "KML (Google Earth) options", + "Options for generated Google Earth SuperOverlay metadata") + g.add_option("-k", "--force-kml", dest='kml', action="store_true", + help=("Generate KML for Google Earth - default for 'geodetic' profile and " + "'raster' in EPSG:4326. For a dataset with different projection use " + "with caution!")) + g.add_option("-n", "--no-kml", dest='kml', action="store_false", + help="Avoid automatic generation of KML files for EPSG:4326") + g.add_option("-u", "--url", dest='url', + help="URL address where the generated tiles are going to be published") + p.add_option_group(g) + + # HTML options + g = OptionGroup(p, "Web viewer options", + "Options for generated HTML viewers a la Google Maps") + g.add_option("-w", "--webviewer", dest='webviewer', type='choice', choices=webviewer_list, + help="Web viewer to generate (%s) - default 'all'" % ",".join(webviewer_list)) + g.add_option("-t", "--title", dest='title', + help="Title of the map") + g.add_option("-c", "--copyright", dest='copyright', + help="Copyright for the map") + g.add_option("-g", "--googlekey", dest='googlekey', + help="Google Maps API key from http://code.google.com/apis/maps/signup.html") + g.add_option("-b", "--bingkey", dest='bingkey', + help="Bing Maps API key from https://www.bingmapsportal.com/") + p.add_option_group(g) + + p.set_defaults(verbose=False, profile="mercator", kml=False, url='', + webviewer='all', copyright='', resampling='average', resume=False, + googlekey='INSERT_YOUR_KEY_HERE', bingkey='INSERT_YOUR_KEY_HERE') + + self.parser = p + + # ------------------------------------------------------------------------- + def open_input(self): + """Initialization of the input raster, reprojection if necessary""" + gdal.AllRegister() + + self.out_drv = gdal.GetDriverByName(self.tiledriver) + self.mem_drv = gdal.GetDriverByName('MEM') + + if not self.out_drv: + raise Exception("The '%s' driver was not found, is it available in this GDAL build?", + self.tiledriver) + if not self.mem_drv: + raise Exception( + "The 'MEM' driver was not found, is it available in this GDAL build?") + + # Open the input file + + if self.input: + self.in_ds = gdal.Open(self.input, gdal.GA_ReadOnly) + else: + raise Exception("No input file was specified") + + if self.options.verbose: + print("Input file:", + "( %sP x %sL - %s bands)" % (self.in_ds.RasterXSize, self.in_ds.RasterYSize, + self.in_ds.RasterCount)) + + if not self.in_ds: + # Note: GDAL prints the ERROR message too + self.error( + "It is not possible to open the input file '%s'." % self.input) + + # Read metadata from the input file + if self.in_ds.RasterCount == 0: + self.error("Input file '%s' has no raster band" % self.input) + + if self.in_ds.GetRasterBand(1).GetRasterColorTable(): + self.error("Please convert this file to RGB/RGBA and run gdal2tiles on the result.", + "From paletted file you can create RGBA file (temp.vrt) by:\n" + "gdal_translate -of vrt -expand rgba %s temp.vrt\n" + "then run:\n" + "gdal2tiles temp.vrt" % self.input) + + # Get NODATA value + in_nodata = [] + for i in range(1, self.in_ds.RasterCount+1): + if self.in_ds.GetRasterBand(i).GetNoDataValue() is not None: + in_nodata.append(self.in_ds.GetRasterBand(i).GetNoDataValue()) + if self.options.srcnodata: + nds = list(map(float, self.options.srcnodata.split(','))) + if len(nds) < self.in_ds.RasterCount: + in_nodata = ( + nds * self.in_ds.RasterCount)[:self.in_ds.RasterCount] + else: + in_nodata = nds + + if self.options.verbose: + print("NODATA: %s" % in_nodata) + + if self.options.verbose: + print("Preprocessed file:", + "( %sP x %sL - %s bands)" % (self.in_ds.RasterXSize, self.in_ds.RasterYSize, + self.in_ds.RasterCount)) + + in_srs = None + + if self.options.s_srs: + in_srs = osr.SpatialReference() + in_srs.SetFromUserInput(self.options.s_srs) + in_srs_wkt = in_srs.ExportToWkt() + else: + in_srs_wkt = self.in_ds.GetProjection() + if not in_srs_wkt and self.in_ds.GetGCPCount() != 0: + in_srs_wkt = self.in_ds.GetGCPProjection() + if in_srs_wkt: + in_srs = osr.SpatialReference() + in_srs.ImportFromWkt(in_srs_wkt) + + self.out_srs = osr.SpatialReference() + + if self.options.profile == 'mercator': + self.out_srs.ImportFromEPSG(3857) + elif self.options.profile == 'geodetic': + self.out_srs.ImportFromEPSG(4326) + else: + self.out_srs = in_srs + + # Are the reference systems the same? Reproject if necessary. + + self.out_ds = None + + if self.options.profile in ('mercator', 'geodetic'): + + if ((self.in_ds.GetGeoTransform() == (0.0, 1.0, 0.0, 0.0, 0.0, 1.0)) and + (self.in_ds.GetGCPCount() == 0)): + self.error("There is no georeference - neither affine transformation (worldfile) " + "nor GCPs. You can generate only 'raster' profile tiles.", + "Either gdal2tiles with parameter -p 'raster' or use another GIS " + "software for georeference e.g. gdal_transform -gcp / -a_ullr / -a_srs") + + if in_srs: + if ((in_srs.ExportToProj4() != self.out_srs.ExportToProj4()) or + (self.in_ds.GetGCPCount() != 0)): + # Generation of VRT dataset in tile projection, + # default 'nearest neighbour' warping + self.out_ds = gdal.AutoCreateWarpedVRT( + self.in_ds, in_srs_wkt, self.out_srs.ExportToWkt()) + + if self.options.verbose: + print("Warping of the raster by AutoCreateWarpedVRT " + "(result saved into 'tiles.vrt')") + self.out_ds.GetDriver().CreateCopy("tiles.vrt", self.out_ds) + + # Correction of AutoCreateWarpedVRT for NODATA values + if in_nodata != []: + tempfilename = self.gettempfilename('-gdal2tiles.vrt') + self.out_ds.GetDriver().CreateCopy(tempfilename, self.out_ds) + # open as a text file + s = open(tempfilename).read() + # Add the warping options + s = s.replace( + "", + """ + + + + """) + # replace BandMapping tag for NODATA bands.... + for i in range(len(in_nodata)): + s = s.replace( + '' % ( + (i+1), (i+1)), + """ + + %i + 0 + %i + 0 + + """ % ((i+1), (i+1), in_nodata[i], in_nodata[i])) + # save the corrected VRT + open(tempfilename, "w").write(s) + # open by GDAL as self.out_ds + self.out_ds = gdal.Open(tempfilename) + # delete the temporary file + os.unlink(tempfilename) + + # set NODATA_VALUE metadata + self.out_ds.SetMetadataItem( + 'NODATA_VALUES', ' '.join([str(i) for i in in_nodata])) + + if self.options.verbose: + print("Modified warping result saved into 'tiles1.vrt'") + open("tiles1.vrt", "w").write(s) + + # Correction of AutoCreateWarpedVRT for Mono (1 band) and RGB (3 bands) files + # without NODATA: + # equivalent of gdalwarp -dstalpha + if in_nodata == [] and self.out_ds.RasterCount in [1, 3]: + tempfilename = self.gettempfilename('-gdal2tiles.vrt') + self.out_ds.GetDriver().CreateCopy(tempfilename, self.out_ds) + # open as a text file + s = open(tempfilename).read() + # Add the warping options + s = s.replace( + "", + """ + + Alpha + + + """ % (self.out_ds.RasterCount + 1)) + s = s.replace( + "", + """ + %i + + """ % (self.out_ds.RasterCount + 1)) + s = s.replace( + "", + """ + + + """) + # save the corrected VRT + open(tempfilename, "w").write(s) + # open by GDAL as self.out_ds + self.out_ds = gdal.Open(tempfilename) + # delete the temporary file + os.unlink(tempfilename) + + if self.options.verbose: + print( + "Modified -dstalpha warping result saved into 'tiles1.vrt'") + open("tiles1.vrt", "w").write(s) + s = ''' + ''' + + else: + self.error("Input file has unknown SRS.", + "Use --s_srs ESPG:xyz (or similar) to provide source reference system.") + + if self.out_ds and self.options.verbose: + print("Projected file:", "tiles.vrt", "( %sP x %sL - %s bands)" % ( + self.out_ds.RasterXSize, self.out_ds.RasterYSize, self.out_ds.RasterCount)) + + if not self.out_ds: + self.out_ds = self.in_ds + + # + # Here we should have a raster (out_ds) in the correct Spatial Reference system + # + + # Get alpha band (either directly or from NODATA value) + self.alphaband = self.out_ds.GetRasterBand(1).GetMaskBand() + if ((self.alphaband.GetMaskFlags() & gdal.GMF_ALPHA) or + self.out_ds.RasterCount == 4 or + self.out_ds.RasterCount == 2): + self.dataBandsCount = self.out_ds.RasterCount - 1 + else: + self.dataBandsCount = self.out_ds.RasterCount + + # KML test + isepsg4326 = False + srs4326 = osr.SpatialReference() + srs4326.ImportFromEPSG(4326) + if self.out_srs and srs4326.ExportToProj4() == self.out_srs.ExportToProj4(): + self.kml = True + isepsg4326 = True + if self.options.verbose: + print("KML autotest OK!") + + # Read the georeference + self.out_gt = self.out_ds.GetGeoTransform() + + # Test the size of the pixel + + # Report error in case rotation/skew is in geotransform (possible only in 'raster' profile) + if (self.out_gt[2], self.out_gt[4]) != (0, 0): + self.error("Georeference of the raster contains rotation or skew. " + "Such raster is not supported. Please use gdalwarp first.") + + # Here we expect: pixel is square, no rotation on the raster + + # Output Bounds - coordinates in the output SRS + self.ominx = self.out_gt[0] + self.omaxx = self.out_gt[0] + self.out_ds.RasterXSize * self.out_gt[1] + self.omaxy = self.out_gt[3] + self.ominy = self.out_gt[3] - self.out_ds.RasterYSize * self.out_gt[1] + + # Note: maybe round(x, 14) to avoid the gdal_translate behaviour, when 0 becomes -1e-15 + + # MMGIS + def linearScale(domain, rang, value): + return ( + ((rang[1] - rang[0]) * (value - domain[0])) / + (domain[1] - domain[0]) + + rang[0] + ) + # MMGIS + self.out_ds.fRasterXSize = self.out_ds.RasterXSize + self.out_ds.fRasterYSize = self.out_ds.RasterYSize + self.out_ds.fRasterXOrigin = 0 + self.out_ds.fRasterYOrigin = 0 + self.out_ds.PixelSize = self.out_gt[1] + self.out_ds.fPixelSize = self.fPixelSize + # print("ominx", self.ominx, "omaxx", self.omaxx, "ominy", self.ominy, "omaxy", self.omaxy) + # print("fminx", self.fminx, "fmaxx", self.fmaxx, "fminy", self.fminy, "fmaxy", self.fmaxy) + if self.isRasterBounded: + self.out_ds.fRasterXSize = int(math.floor(self.out_ds.RasterXSize * (self.fmaxx - self.fminx) / ( + self.omaxx - self.ominx) * (self.out_ds.PixelSize / self.out_ds.fPixelSize))) + self.out_ds.fRasterYSize = int(math.ceil(self.out_ds.RasterYSize * (self.fmaxy - self.fminy) / ( + self.omaxy - self.ominy) * (self.out_ds.PixelSize / self.out_ds.fPixelSize))) + self.out_ds.fRasterXSizeRaw = int(math.floor( + self.out_ds.RasterXSize * (self.fmaxx - self.fminx) / (self.omaxx - self.ominx))) + self.out_ds.fRasterYSizeRaw = int(math.ceil( + self.out_ds.RasterYSize * (self.fmaxy - self.fminy) / (self.omaxy - self.ominy))) + # print("Full Raster Size: ", self.out_ds.fRasterXSize, self.out_ds.fRasterYSize ) + self.out_ds.fRasterXOrigin = int(math.floor(linearScale( + [self.fminx, self.fmaxx], [0, self.out_ds.fRasterXSize], self.out_gt[0]))) + self.out_ds.fRasterYOrigin = int(math.ceil(linearScale( + [self.fminy, self.fmaxy], [self.out_ds.fRasterYSize, 0], self.out_gt[3]))) + self.out_ds.fRasterXOriginRaw = int(math.floor(linearScale([self.fminx, self.fmaxx], [ + 0, self.out_ds.fRasterXSize], self.out_gt[0]) * (self.out_ds.fPixelSize / self.out_ds.PixelSize))) + self.out_ds.fRasterYOriginRaw = int(math.ceil(linearScale([self.fminy, self.fmaxy], [ + self.out_ds.fRasterYSize, 0], self.out_gt[3]) * (self.out_ds.fPixelSize / self.out_ds.PixelSize))) + self.out_ds.fRasterXWidth = int(math.floor(linearScale( + [self.fminx, self.fmaxx], [0, self.out_ds.fRasterXSize], self.omaxx))) - self.out_ds.fRasterXOrigin + self.out_ds.fRasterYHeight = int(math.ceil(linearScale( + [self.fminy, self.fmaxy], [0, self.out_ds.fRasterYSize], self.omaxy))) - self.out_ds.fRasterYOrigin + + if self.options.verbose: + print("Bounds (output srs):", round(self.ominx, 13), + self.ominy, self.omaxx, self.omaxy) + + # print("Input Raster Size: ", self.out_ds.RasterXSize, self.out_ds.RasterYSize) + # print("fmaxx-fminx", self.fmaxx - self.fminx, "omaxx-ominx", self.omaxx - self.ominx, "fmaxy-fminy", self.fmaxy - self.fminy, "omaxy-ominy", self.omaxy - self.ominy) + # print("Full Raster Size: ", self.out_ds.fRasterXSize, self.out_ds.fRasterYSize) + # print("Full Raster Size Raw: ", self.out_ds.fRasterXSizeRaw, self.out_ds.fRasterYSizeRaw) + # print("Raster Origin: ", self.out_ds.fRasterXOrigin, self.out_ds.fRasterYOrigin) + # print("Raster Origin Raw: ", self.out_ds.fRasterXOriginRaw, self.out_ds.fRasterYOriginRaw) + # print("Raster Width Height: ", self.out_ds.fRasterXWidth, self.out_ds.fRasterYHeight) + + # Calculating ranges for tiles in different zoom levels + if self.options.profile == 'mercator': + + self.mercator = GlobalMercator() + + # Function which generates SWNE in LatLong for given tile + self.tileswne = self.mercator.TileLatLonBounds + + # Generate table with min max tile coordinates for all zoomlevels + self.tminmax = list(range(0, 32)) + for tz in range(0, 32): + tminx, tminy = self.mercator.MetersToTile( + self.ominx, self.ominy, tz) + tmaxx, tmaxy = self.mercator.MetersToTile( + self.omaxx, self.omaxy, tz) + # crop tiles extending world limits (+-180,+-90) + tminx, tminy = max(0, tminx), max(0, tminy) + tmaxx, tmaxy = min(2**tz-1, tmaxx), min(2**tz-1, tmaxy) + self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) + + # TODO: Maps crossing 180E (Alaska?) + + # Get the minimal zoom level (map covers area equivalent to one tile) + if self.tminz is None: + self.tminz = self.mercator.ZoomForPixelSize( + self.out_gt[1] * max(self.out_ds.RasterXSize, + self.out_ds.RasterYSize) / float(self.tilesize)) + + # Get the maximal zoom level + # (closest possible zoom level up on the resolution of raster) + if self.tmaxz is None: + self.tmaxz = self.mercator.ZoomForPixelSize(self.out_gt[1]) + + if self.options.verbose: + print("Bounds (latlong):", + self.mercator.MetersToLatLon(self.ominx, self.ominy), + self.mercator.MetersToLatLon(self.omaxx, self.omaxy)) + print('MinZoomLevel:', self.tminz) + print("MaxZoomLevel:", + self.tmaxz, + "(", + self.mercator.Resolution(self.tmaxz), + ")") + + if self.options.profile == 'geodetic': + + self.geodetic = GlobalGeodetic(self.options.tmscompatible) + + # Function which generates SWNE in LatLong for given tile + self.tileswne = self.geodetic.TileLatLonBounds + + # Generate table with min max tile coordinates for all zoomlevels + self.tminmax = list(range(0, 32)) + for tz in range(0, 32): + tminx, tminy = self.geodetic.LonLatToTile( + self.ominx, self.ominy, tz) + tmaxx, tmaxy = self.geodetic.LonLatToTile( + self.omaxx, self.omaxy, tz) + # crop tiles extending world limits (+-180,+-90) + tminx, tminy = max(0, tminx), max(0, tminy) + tmaxx, tmaxy = min(2**(tz+1)-1, tmaxx), min(2**tz-1, tmaxy) + self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) + + # TODO: Maps crossing 180E (Alaska?) + + # Get the maximal zoom level + # (closest possible zoom level up on the resolution of raster) + if self.tminz is None: + self.tminz = self.geodetic.ZoomForPixelSize( + self.out_gt[1] * max(self.out_ds.RasterXSize, + self.out_ds.RasterYSize) / float(self.tilesize)) + + # Get the maximal zoom level + # (closest possible zoom level up on the resolution of raster) + if self.tmaxz is None: + self.tmaxz = self.geodetic.ZoomForPixelSize(self.out_gt[1]) + + if self.options.verbose: + print("Bounds (latlong):", self.ominx, + self.ominy, self.omaxx, self.omaxy) + + # MMGIS + if self.options.profile == 'raster' and self.isRasterBounded: + + def log2(x): + return math.log10(x) / math.log10(2) + + # MMGIS added 'f'* + self.nativezoom = int( + max(math.ceil(log2(self.out_ds.fRasterXSizeRaw/float(self.tilesize))), + math.ceil(log2(self.out_ds.fRasterYSizeRaw/float(self.tilesize))))) + + self.basenativezoom = int( + max(math.ceil(log2(self.out_ds.fRasterXSize/float(self.tilesize))), + math.ceil(log2(self.out_ds.fRasterYSize/float(self.tilesize))))) + + # MMGIS + self.out_ds.fWorldXSize = int( + float(self.out_ds.fRasterXSize) * (2**(self.nativezoom - self.basenativezoom))) + self.out_ds.fWorldYSize = int( + float(self.out_ds.fRasterYSize) * (2**(self.nativezoom - self.basenativezoom))) + self.out_ds.fRasterXOriginWorld = int(float( + self.out_ds.fWorldXSize) * (float(self.out_ds.fRasterXOrigin) / self.out_ds.fRasterXSize)) + self.out_ds.fRasterYOriginWorld = int(float( + self.out_ds.fWorldYSize) * (float(self.out_ds.fRasterYOrigin) / self.out_ds.fRasterYSize)) + self.out_ds.fRasterXSizeWorld = int(float( + self.out_ds.fWorldXSize) * (float(self.out_ds.fRasterXWidth) / self.out_ds.fRasterXSize)) + self.out_ds.fRasterYSizeWorld = int(float( + self.out_ds.RasterYSize) * (float(self.out_ds.fRasterXSizeWorld) / self.out_ds.RasterXSize)) + # print("World Size", self.out_ds.fWorldXSize, self.out_ds.fWorldYSize) + # print("Raster Origin World", self.out_ds.fRasterXOriginWorld, self.out_ds.fRasterYOriginWorld) + # print("Raster Size World", self.out_ds.fRasterXSizeWorld, self.out_ds.fRasterYSizeWorld) + + if self.options.verbose: + print("Native zoom of the raster:", self.nativezoom) + + # Get the minimal zoom level (whole raster in one tile) + if self.tminz is None: + self.tminz = 0 + + # Get the maximal zoom level (native resolution of the raster) + if self.tmaxz is None: + self.tmaxz = self.nativezoom + + # MMGIS added 'f'* + # Generate table with min max tile coordinates for all zoomlevels + self.tminmax = list(range(0, self.tmaxz+1)) + self.tsize = list(range(0, self.tmaxz+1)) + # print("Raster Size:", self.out_ds.RasterXSize,self.out_ds.RasterYSize) + # print("Pixel Size Ratio:", (self.out_ds.fPixelSize / self.out_ds.PixelSize)) + # print("nativezoom", self.nativezoom, "basenativezoom", self.basenativezoom, "tminz", self.tminz, "tmaxz", self.tmaxz) + for tz in range(0, self.tmaxz+1): + tsize = 2.0**(self.tmaxz-tz)*self.tilesize + toffsetx = int(math.floor( + 2.0**(tz) * self.out_ds.fRasterXOriginRaw / self.out_ds.fRasterXSizeRaw)) + toffsety = int(math.floor( + 2.0**(tz) * (self.out_ds.fRasterYOriginRaw) / self.out_ds.fRasterYSizeRaw)) + # print("tsize", tsize, "toffsetx", toffsetx, "toffsety", toffsety) + toffsetx = int(math.floor( + self.out_ds.fRasterXOriginWorld / tsize)) + toffsety = int(math.floor( + self.out_ds.fRasterYOriginWorld / tsize)) + # print("tsize", tsize, "toffsetx", toffsetx, "toffsety", toffsety) + tmaxx = int(math.floor( + self.out_ds.fRasterXSizeWorld / tsize)) + toffsetx + 1 + + tmaxy = int(math.floor( + self.out_ds.fRasterYSizeWorld / tsize)) + toffsety + 1 + self.tsize[tz] = math.ceil(tsize) + #tminx = toffsetx + tminx = int(tmaxx - ((tmaxx - toffsetx) / (0.75))) - 1 + tminy = int(tmaxy - ((tmaxy - toffsety) / (0.75))) - 1 + + self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) + # print("tminx", tminx, "tminy", tminy, "tmaxx", tmaxx, "tmaxy", tmaxy, "tz", tz) + + elif self.options.profile == 'raster': + + def log2(x): + return math.log10(x) / math.log10(2) + self.nativezoom = int( + max(math.ceil(log2(self.out_ds.RasterXSize/float(self.tilesize))), + math.ceil(log2(self.out_ds.RasterYSize/float(self.tilesize))))) + + if self.options.verbose: + print("Native zoom of the raster:", self.nativezoom) + + # Get the minimal zoom level (whole raster in one tile) + if self.tminz is None: + self.tminz = 0 + + # Get the maximal zoom level (native resolution of the raster) + if self.tmaxz is None: + self.tmaxz = self.nativezoom + + # Generate table with min max tile coordinates for all zoomlevels + self.tminmax = list(range(0, self.tmaxz+1)) + self.tsize = list(range(0, self.tmaxz+1)) + for tz in range(0, self.tmaxz+1): + tsize = 2.0**(self.tmaxz-tz)*self.tilesize + tminx, tminy = 0, 0 + tmaxx = int(math.ceil(self.out_ds.RasterXSize / tsize)) - 1 + tmaxy = int(math.ceil(self.out_ds.RasterYSize / tsize)) - 1 + self.tsize[tz] = math.ceil(tsize) + self.tminmax[tz] = (tminx, tminy, tmaxx, tmaxy) + + # Function which generates SWNE in LatLong for given tile + if self.kml and in_srs_wkt: + ct = osr.CoordinateTransformation(in_srs, srs4326) + + def rastertileswne(x, y, z): + # X-pixel size in level + pixelsizex = (2**(self.tmaxz-z) * self.out_gt[1]) + west = self.out_gt[0] + x*self.tilesize*pixelsizex + east = west + self.tilesize*pixelsizex + south = self.ominy + y*self.tilesize*pixelsizex + north = south + self.tilesize*pixelsizex + if not isepsg4326: + # Transformation to EPSG:4326 (WGS84 datum) + west, south = ct.TransformPoint(west, south)[:2] + east, north = ct.TransformPoint(east, north)[:2] + return south, west, north, east + + self.tileswne = rastertileswne + else: + self.tileswne = lambda x, y, z: (0, 0, 0, 0) # noqa + + def generate_metadata(self): + """ + Generation of main metadata files and HTML viewers (metadata related to particular + tiles are generated during the tile processing). + """ + + if not os.path.exists(self.output): + os.makedirs(self.output) + + if self.options.profile == 'mercator': + + south, west = self.mercator.MetersToLatLon(self.ominx, self.ominy) + north, east = self.mercator.MetersToLatLon(self.omaxx, self.omaxy) + south, west = max(-85.05112878, south), max(-180.0, west) + north, east = min(85.05112878, north), min(180.0, east) + self.swne = (south, west, north, east) + + # Generate googlemaps.html + if self.options.webviewer in ('all', 'google') and self.options.profile == 'mercator': + if (not self.options.resume or not + os.path.exists(os.path.join(self.output, 'googlemaps.html'))): + f = open(os.path.join(self.output, 'googlemaps.html'), 'wb') + f.write(self.generate_googlemaps().encode('utf-8')) + f.close() + + # Generate openlayers.html + if self.options.webviewer in ('all', 'openlayers'): + if (not self.options.resume or not + os.path.exists(os.path.join(self.output, 'openlayers.html'))): + f = open(os.path.join(self.output, 'openlayers.html'), 'wb') + f.write(self.generate_openlayers().encode('utf-8')) + f.close() + + # Generate leaflet.html + if self.options.webviewer in ('all', 'leaflet'): + if (not self.options.resume or not + os.path.exists(os.path.join(self.output, 'leaflet.html'))): + f = open(os.path.join(self.output, 'leaflet.html'), 'wb') + f.write(self.generate_leaflet().encode('utf-8')) + f.close() + + elif self.options.profile == 'geodetic': + + west, south = self.ominx, self.ominy + east, north = self.omaxx, self.omaxy + south, west = max(-90.0, south), max(-180.0, west) + north, east = min(90.0, north), min(180.0, east) + self.swne = (south, west, north, east) + + # Generate openlayers.html + if self.options.webviewer in ('all', 'openlayers'): + if (not self.options.resume or not + os.path.exists(os.path.join(self.output, 'openlayers.html'))): + f = open(os.path.join(self.output, 'openlayers.html'), 'wb') + f.write(self.generate_openlayers().encode('utf-8')) + f.close() + + elif self.options.profile == 'raster': + + west, south = self.ominx, self.ominy + east, north = self.omaxx, self.omaxy + + # MMGIS + if self.isRasterBounded: + west = self.fminx + east = self.fmaxx + south = self.fminy + north = self.fmaxy + + self.swne = (south, west, north, east) + + # Generate openlayers.html + if self.options.webviewer in ('all', 'openlayers'): + if (not self.options.resume or not + os.path.exists(os.path.join(self.output, 'openlayers.html'))): + f = open(os.path.join(self.output, 'openlayers.html'), 'wb') + f.write(self.generate_openlayers().encode('utf-8')) + f.close() + + # Generate tilemapresource.xml. + if not self.options.resume or not os.path.exists(os.path.join(self.output, 'tilemapresource.xml')): + f = open(os.path.join(self.output, 'tilemapresource.xml'), 'wb') + f.write(self.generate_tilemapresource().encode('utf-8')) + f.close() + + if self.kml: + # TODO: Maybe problem for not automatically generated tminz + # The root KML should contain links to all tiles in the tminz level + children = [] + xmin, ymin, xmax, ymax = self.tminmax[self.tminz] + for x in range(xmin, xmax+1): + for y in range(ymin, ymax+1): + children.append([x, y, self.tminz]) + # Generate Root KML + if self.kml: + if (not self.options.resume or not + os.path.exists(os.path.join(self.output, 'doc.kml'))): + f = open(os.path.join(self.output, 'doc.kml'), 'wb') + f.write(self.generate_kml( + None, None, None, children).encode('utf-8')) + f.close() + + def generate_base_tiles(self, tz): + """ + Generation of the base tiles (the lowest in the pyramid) directly from the input raster + """ + + if self.isDEMtile: + print("Generating Tiles at Zoom " + str(tz) + ": ") + + if not self.options.quiet: + print("Generating Base Tiles:") + + if self.options.verbose: + print('') + print("Tiles generated from the max zoom level:") + print("----------------------------------------") + print('') + + ds = self.out_ds + + querysize = self.querysize + + # 1bto4b + if self.isDEMtile: + tilebands = 4 + querysize = self.tilesize + else: + tilebands = self.dataBandsCount + 1 + tz = self.tmaxz + + try: + self.tminmax[tz] + except IndexError: + print(" Won't make zoom level " + str(tz)) + return + + # Set the bounds + tminx, tminy, tmaxx, tmaxy = self.tminmax[tz] + + if self.options.verbose: + print("dataBandsCount: ", self.dataBandsCount) + print("tilebands: ", tilebands) + + tcount = (1+abs(tmaxx-tminx)) * (1+abs(tmaxy-tminy)) + ti = 0 + + for ty in range(tmaxy, tminy-1, -1): + for tx in range(tminx, tmaxx+1): + + if self.stopped: + break + ti += 1 + tilefilename = os.path.join( + self.output, str(tz), str(tx), "%s.%s" % (ty, self.tileext)) + if self.options.verbose: + print(ti, '/', tcount, tilefilename) + + if self.options.resume and os.path.exists(tilefilename): + if self.options.verbose: + print("Tile generation skipped because of --resume") + else: + self.progressbar(ti / float(tcount)) + continue + + # Create directories for the tile + if not os.path.exists(os.path.dirname(tilefilename)): + os.makedirs(os.path.dirname(tilefilename)) + + if self.options.profile == 'mercator': + # Tile bounds in EPSG:3857 + b = self.mercator.TileBounds(tx, ty, tz) + elif self.options.profile == 'geodetic': + b = self.geodetic.TileBounds(tx, ty, tz) + + # Don't scale up by nearest neighbour, better change the querysize + # to the native resolution (and return smaller query tile) for scaling + + if self.options.profile in ('mercator', 'geodetic'): + rb, wb = self.geo_query(ds, b[0], b[3], b[2], b[1]) + + # Pixel size in the raster covering query geo extent + nativesize = wb[0] + wb[2] + if self.options.verbose: + print("\tNative Extent (querysize", + nativesize, "): ", rb, wb) + + # Tile bounds in raster coordinates for ReadRaster query + rb, wb = self.geo_query( + ds, b[0], b[3], b[2], b[1], querysize=querysize) + + rx, ry, rxsize, rysize = rb + wx, wy, wxsize, wysize = wb + wxsize -= 1 # 1bto4b + wysize -= 1 # 1bto4b + + # MMGIS + elif self.isRasterBounded: # 'raster' profile: + + # tilesize in raster coordinates for actual zoom + tsize = int(self.tsize[tz]) + xsize = self.out_ds.fWorldXSize + ysize = self.out_ds.fWorldYSize + if tz >= self.tmaxz: + querysize = self.tilesize + + rx = (tx) * tsize - self.out_ds.fRasterXOriginWorld + #print("rx", rx) + rxsize = 0 + rxsize = tsize + + rysize = 0 + rysize = tsize + + ry = ysize - (ty * tsize) - rysize - \ + self.out_ds.fRasterYOriginWorld + + wx, wy = 0, 0 + wxsize = int(rxsize/float(tsize) * self.tilesize) + wysize = int(rysize/float(tsize) * self.tilesize) + if wysize != self.tilesize: + wy = self.tilesize - wysize + + if rx < 0: + rxsize = tsize + rx + wx = -rx + wxsize = int(rxsize/float(tsize) * self.tilesize) + rx = 0 + if ry < 0: + rysize = tsize + ry + wy = -ry + wysize = int(rysize/float(tsize) * self.tilesize) + ry = 0 + if rx + rxsize > self.out_ds.fRasterXSizeWorld: + rxsize = self.out_ds.fRasterXSizeWorld - rx + wxsize = int(rxsize/float(tsize) * self.tilesize) + if ry + rysize > self.out_ds.fRasterYSizeWorld: + rysize = self.out_ds.fRasterYSizeWorld - ry + wysize = int(rysize/float(tsize) * self.tilesize) + + # Convert rx, ry back to non-world coordinates + rx = int(float(self.out_ds.RasterXSize) * + (float(rx) / self.out_ds.fRasterXSizeWorld)) + ry = int(float(self.out_ds.RasterYSize) * + (float(ry) / self.out_ds.fRasterYSizeWorld)) + rxsize = int(float(self.out_ds.RasterXSize) * + (float(rxsize) / self.out_ds.fRasterXSizeWorld)) + rysize = int(float(self.out_ds.RasterYSize) * + (float(rysize) / self.out_ds.fRasterYSizeWorld)) + + wxsize -= 1 # 1bto4b + wysize -= 1 # 1bto4b + + #print("Extent: ", (tx, ty, tz, tsize), (rx, ry, rxsize, rysize), (wx, wy, wxsize, wysize), (self.out_ds.fRasterXOrigin, self.out_ds.fRasterYOrigin)) + else: # 'raster' profile: + # tilesize in raster coordinates for actual zoom + tsize = int(self.tsize[tz]) + xsize = self.out_ds.RasterXSize # size of the raster in pixels + ysize = self.out_ds.RasterYSize + if tz >= self.tmaxz: + querysize = self.tilesize + + rx = (tx) * tsize + rxsize = 0 + if tx == tmaxx: + rxsize = xsize % tsize + if rxsize == 0: + rxsize = tsize + + rysize = 0 + if ty == tmaxy: + rysize = ysize % tsize + if rysize == 0: + rysize = tsize + ry = ysize - (ty * tsize) - rysize + + wx, wy = 0, 0 + wxsize = int(rxsize/float(tsize) * self.tilesize) + wysize = int(rysize/float(tsize) * self.tilesize) + if wysize != self.tilesize: + wy = self.tilesize - wysize + + if self.options.verbose: + print("\tReadRaster Extent: ", + (rx, ry, rxsize, rysize), (wx, wy, wxsize, wysize)) + + # Query is in 'nearest neighbour' but can be bigger in then the tilesize + # We scale down the query to the tilesize by supplied algorithm. + + # Tile dataset in memory + + # 1bto4b + if self.isDEMtile: + dstile = self.mem_drv.Create( + '', self.tilesize, self.tilesize, tilebands, gdal.GDT_Byte) + else: + dstile = self.mem_drv.Create( + '', self.tilesize, self.tilesize, tilebands) + + data = alpha = None + # Read the source raster if anything is going inside the tile as per the computed + # geo_query + if rxsize != 0 and rysize != 0 and wxsize != 0 and wysize != 0: + # 1bto4b + if self.isDEMtile: + data = ds.GetRasterBand(1).ReadRaster( + rx, ry, rxsize, rysize, wxsize, wysize, buf_type=gdal.GDT_Float32) + else: + data = ds.ReadRaster(rx, ry, rxsize, rysize, wxsize, wysize, + band_list=list(range(1, self.dataBandsCount+1))) + alpha = self.alphaband.ReadRaster( + rx, ry, rxsize, rysize, wxsize, wysize) + + # The tile in memory is a transparent file by default. Write pixel values into it if + # any + if data: + # 1bto4b - both this full if and else + if self.isDEMtile: + if (wxsize * wysize) > 0: + data = struct.unpack('f' * wxsize * wysize, data) + else: + return + + if self.tilesize == querysize: + # Interpolate the values from four surrounding + + # This takes our 1d list of WxH data and pads it with a rect of none values + dataPad = list(data) + for i in reversed(range(1, wysize)): + dataPad.insert(wxsize * i, 0) + dataPad.insert(wxsize * i, 0) + for i in range(wxsize + 3): + dataPad.insert(0, 0) + for i in range(wxsize + 3): + dataPad.append(0) + + dataIn = [] + # Resample based on average of four + # averaging over: i, i + 1, i + wxsize, i + wxsize + 1 + for y in range(wysize+2 - 1): + for x in range(wxsize+2 - 1): + i = x+(y*(wxsize+2)) + nW = dataPad[i] + nE = dataPad[i+1] + sW = dataPad[i+(wxsize+2)] + sE = dataPad[i+(wxsize+2)+1] + dataIn.append((nW + nE + sW + sE)/float(4)) + + # Get the surrounding eight tiles + # Get NW + if tx - 1 >= tminx and ty + 1 <= tmaxy: + rxNW, ryNW, rxsizeNW, rysizeNW, wxsizeNW, wysizeNW = getTilePxBounds(self, + tx - 1, ty + 1, tz, ds) + wxsizeNW -= 1 + wysizeNW -= 1 + if wxsizeNW != 0 and wysizeNW != 0: + dataNW = ds.GetRasterBand(1).ReadRaster( + rxNW, ryNW, rxsizeNW, rysizeNW, wxsizeNW, wysizeNW, buf_type=gdal.GDT_Float32) + if dataNW is not None and (wxsizeNW * wysizeNW) > 0: + dataNW = struct.unpack( + 'f' * wxsizeNW * wysizeNW, dataNW) + else: + dataNW = None + else: + dataNW = None + + # Get N + if ty + 1 <= tmaxy: + rxN, ryN, rxsizeN, rysizeN, wxsizeN, wysizeN = getTilePxBounds( + self, tx, ty + 1, tz, ds) + wxsizeN -= 1 + wysizeN -= 1 + if wxsizeN != 0 and wysizeN != 0: + dataN = ds.GetRasterBand(1).ReadRaster( + rxN, ryN, rxsizeN, rysizeN, wxsizeN, wysizeN, buf_type=gdal.GDT_Float32) + if dataN is not None and (wxsizeN * wysizeN) > 0: + dataN = struct.unpack( + 'f' * wxsizeN * wysizeN, dataN) + else: + dataN = None + else: + dataN = None + # Get NE + if tx + 1 <= tmaxx and ty + 1 <= tmaxy: + rxNE, ryNE, rxsizeNE, rysizeNE, wxsizeNE, wysizeNE = getTilePxBounds( + self, tx + 1, ty + 1, tz, ds) + wxsizeNE -= 1 + wysizeNE -= 1 + if wxsizeNE != 0 and wysizeNE != 0: + dataNE = ds.GetRasterBand(1).ReadRaster( + rxNE, ryNE, rxsizeNE, rysizeNE, wxsizeNE, wysizeNE, buf_type=gdal.GDT_Float32) + if dataNE is not None and (wxsizeNE * wysizeNE) > 0: + dataNE = struct.unpack( + 'f' * wxsizeNE * wysizeNE, dataNE) + else: + dataNE = None + else: + dataNE = None + # Get E + if tx + 1 <= tmaxx: + rxE, ryE, rxsizeE, rysizeE, wxsizeE, wysizeE = getTilePxBounds( + self, tx + 1, ty, tz, ds) + wxsizeE -= 1 + wysizeE -= 1 + if wxsizeE != 0 and wysizeE != 0: + dataE = ds.GetRasterBand(1).ReadRaster( + rxE, ryE, rxsizeE, rysizeE, wxsizeE, wysizeE, buf_type=gdal.GDT_Float32) + if dataE is not None and (wxsizeE * wysizeE) > 0: + dataE = struct.unpack( + 'f' * wxsizeE * wysizeE, dataE) + else: + dataE = None + else: + dataE = None + # Get SE + if tx + 1 <= tmaxx and ty - 1 >= tminy: + rxSE, rySE, rxsizeSE, rysizeSE, wxsizeSE, wysizeSE = getTilePxBounds( + self, tx + 1, ty - 1, tz, ds) + wxsizeSE -= 1 + wysizeSE -= 1 + if wxsizeSE != 0 and wysizeSE != 0: + dataSE = ds.GetRasterBand(1).ReadRaster( + rxSE, rySE, rxsizeSE, rysizeSE, wxsizeSE, wysizeSE, buf_type=gdal.GDT_Float32) + if dataSE is not None and (wxsizeSE * wysizeSE) > 0: + dataSE = struct.unpack( + 'f' * wxsizeSE * wysizeSE, dataSE) + else: + dataSE = None + else: + dataSE = None + # Get S + if ty - 1 >= tminy: + rxS, ryS, rxsizeS, rysizeS, wxsizeS, wysizeS = getTilePxBounds( + self, tx, ty - 1, tz, ds) + wxsizeS -= 1 + wysizeS -= 1 + if wxsizeS != 0 and wysizeS != 0: + dataS = ds.GetRasterBand(1).ReadRaster( + rxS, ryS, rxsizeS, rysizeS, wxsizeS, wysizeS, buf_type=gdal.GDT_Float32) + if dataS is not None and (wxsizeS * wysizeS) > 0: + dataS = struct.unpack( + 'f' * wxsizeS * wysizeS, dataS) + else: + dataS = None + else: + dataS = None + # Get SW + if tx - 1 >= tminx and ty - 1 >= tminy: + rxSW, rySW, rxsizeSW, rysizeSW, wxsizeSW, wysizeSW = getTilePxBounds( + self, tx - 1, ty - 1, tz, ds) + wxsizeSW -= 1 + wysizeSW -= 1 + if wxsizeSW != 0 and wysizeSW != 0: + dataSW = ds.GetRasterBand(1).ReadRaster( + rxSW, rySW, rxsizeSW, rysizeSW, wxsizeSW, wysizeSW, buf_type=gdal.GDT_Float32) + if dataSW is not None and (wxsizeSW * wysizeSW) > 0: + dataSW = struct.unpack( + 'f' * wxsizeSW * wysizeSW, dataSW) + else: + dataSW = None + else: + dataSW = None + # Get W + if tx - 1 >= tminx: + rxW, ryW, rxsizeW, rysizeW, wxsizeW, wysizeW = getTilePxBounds( + self, tx - 1, ty, tz, ds) + wxsizeW -= 1 + wysizeW -= 1 + if wxsizeW != 0 and wysizeW != 0: + dataW = ds.GetRasterBand(1).ReadRaster( + rxW, ryW, rxsizeW, rysizeW, wxsizeW, wysizeW, buf_type=gdal.GDT_Float32) + if dataW is not None and (wxsizeW * wysizeW) > 0: + dataW = struct.unpack( + 'f' * wxsizeW * wysizeW, dataW) + else: + dataW = None + else: + dataW = None + + # NW (uses N, NW, W) + fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 + values = 1 + if dataN is not None: + fN = dataN[len(dataN)-wxsizeN] + values = values + 1 + if dataNW is not None: + fNW = dataNW[len(dataNW)-1] + values = values + 1 + if dataW is not None: + fW = dataW[wxsizeW-1] + values = values + 1 + dataIn[0] = ((dataIn[0]*4) + fN + + fNW + fW)/float(values) + + # NE (uses N, NE, E) + fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 + values = 1 + if dataN is not None: + fN = dataN[len(dataN)-1] + values = values + 1 + if dataNE is not None: + fNE = dataNE[len(dataNE)-wxsizeNE] + values = values + 1 + if dataE is not None: + fE = dataE[0] + values = values + 1 + dataIn[wxsize] = ( + (dataIn[wxsize]*4) + fN + fNE + fE)/float(values) + + # SE (uses S, SE, E) + fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 + values = 1 + if dataS is not None: + fS = dataS[wxsizeS-1] + values = values + 1 + if dataSE is not None: + fSE = dataSE[0] + values = values + 1 + if dataE is not None: + fE = dataE[len(dataE)-wxsizeE] + values = values + 1 + dataIn[len(dataIn)-1] = ((dataIn[len(dataIn)-1] + * 4) + fS + fSE + fE)/float(values) + + # SW (uses S, SW, W) + fN = fNE = fE = fSE = fS = fSW = fW = fNW = 0 + values = 1 + if dataS is not None: + fS = dataS[0] + values = values + 1 + if dataSW is not None: + fSW = dataSW[wxsizeSW-1] + values = values + 1 + if dataW is not None: + fW = dataW[len(dataW)-1] + values = values + 1 + dataIn[len( + dataIn)-wxsize-1] = ((dataIn[len(dataIn)-wxsize-1]*4) + fS + fSW + fW)/float(values) + + # Then the edges minus corners + # N + if dataN is not None: + for i in range(1, wxsize): + dataIn[i] = ( + (dataIn[i]*4) + dataN[len(dataN)-wxsizeN-1+i] + dataN[len(dataN)-wxsizeN-1+i+1])/float(4) + else: + for i in range(1, wxsize): + dataIn[i] = (dataIn[i]*4)/float(2) + + # E + if dataE is not None: + for i in range(1, wysize): + dataIn[((i+1)*(wxsize+1)-1)] = ((dataIn[((i+1)*(wxsize+1)-1)] + * 4) + dataE[(i-1)*wxsizeE] + dataE[i*wxsizeE])/float(4) + else: + for i in range(1, wysize): + dataIn[( + (i+1)*(wxsize+1)-1)] = (dataIn[((i+1)*(wxsize+1)-1)]*4)/float(2) + + # S + if dataS is not None: + for i in range(1, wxsize): + dataIn[len(dataIn)-wxsize-1+i] = ( + (dataIn[len(dataIn)-wxsize-1+i]*4) + dataS[i-1] + dataS[i])/float(4) + else: + for i in range(1, wxsize): + dataIn[len( + dataIn)-wxsize-1+i] = (dataIn[len(dataIn)-wxsize-1+i]*4)/float(2) + + # W + if dataW is not None: + for i in range(1, wysize): + dataIn[(i)*(wxsize+1)] = ((dataIn[(i)*(wxsize+1)]*4) + + dataW[i*wxsizeW-1] + dataW[(i+1)*wxsizeW-1])/float(4) + else: + for i in range(1, wysize): + dataIn[(i)*(wxsize+1)] = (dataIn[(i) + * (wxsize+1)]*4)/float(2) + + data1 = [] + data2 = [] + data3 = [] + data4 = [] + for f in dataIn: + f = str(binary(f)) + data1.append(int(f[:8], 2)) + data2.append(int(f[8:16], 2)) + data3.append(int(f[16:24], 2)) + data4.append(int(f[24:], 2)) + + data1s = '' + data2s = '' + data3s = '' + data4s = '' + indx = 0 + for v in data1: + data1s += struct.pack('B', data1[indx]) + data2s += struct.pack('B', data2[indx]) + data3s += struct.pack('B', data3[indx]) + data4s += struct.pack('B', data4[indx]) + indx += 1 + dstile.GetRasterBand(1).WriteRaster( + wx, wy, wxsize + 1, wysize + 1, data1s, buf_type=gdal.GDT_Byte) + dstile.GetRasterBand(2).WriteRaster( + wx, wy, wxsize + 1, wysize + 1, data2s, buf_type=gdal.GDT_Byte) + dstile.GetRasterBand(3).WriteRaster( + wx, wy, wxsize + 1, wysize + 1, data3s, buf_type=gdal.GDT_Byte) + dstile.GetRasterBand(4).WriteRaster( + wx, wy, wxsize + 1, wysize + 1, data4s, buf_type=gdal.GDT_Byte) + elif wxsize != 0 and wysize != 0: + # Big ReadRaster query in memory scaled to the tilesize - all but 'near' algo + dsquery = self.mem_drv.Create( + '', querysize, querysize, tilebands, gdal.GDT_Byte) # 1bto4b + # TODO: fill the null value in case a tile without alpha is produced (now only png tiles are supported) + # for i in range(1, tilebands+1): + # dsquery.GetRasterBand(1).Fill(tilenodata) + # dsquery.WriteRaster(wx, wy, wxsize, wysize, data, band_list=list(range(1,self.dataBandsCount+1)))###############1bto4b + # dsquery.WriteRaster(wx, wy, wxsize, wysize, alpha, band_list=[tilebands])###############################1bto4b + + # 1bto4b + data = ds.GetRasterBand(1).ReadRaster( + rx, ry, rxsize, rysize, wxsize, wysize, buf_type=gdal.GDT_Float32) + + data = struct.unpack('f' * wxsize * wysize, data) + data1 = [] + data2 = [] + data3 = [] + data4 = [] + for f in data: + f = str(binary(f)) + data1.append(int(f[:8], 2)) + data2.append(int(f[8:16], 2)) + data3.append(int(f[16:24], 2)) + data4.append(int(f[24:], 2)) + + data1s = '' + data2s = '' + data3s = '' + data4s = '' + indx = 0 + for v in data1: + data1s += struct.pack('B', data1[indx]) + data2s += struct.pack('B', data2[indx]) + data3s += struct.pack('B', data3[indx]) + data4s += struct.pack('B', data4[indx]) + indx += 1 + + dsquery.GetRasterBand(1).WriteRaster( + wx, wy, wxsize, wysize, data1s, buf_type=gdal.GDT_Byte) + dsquery.GetRasterBand(2).WriteRaster( + wx, wy, wxsize, wysize, data2s, buf_type=gdal.GDT_Byte) + dsquery.GetRasterBand(3).WriteRaster( + wx, wy, wxsize, wysize, data3s, buf_type=gdal.GDT_Byte) + dsquery.GetRasterBand(4).WriteRaster( + wx, wy, wxsize, wysize, data4s, buf_type=gdal.GDT_Byte) + # sys.exit('done') + # 1bto4b + + self.scale_query_to_tile( + dsquery, dstile, tilefilename) + del dsquery + + else: + if self.tilesize == querysize: + # Use the ReadRaster result directly in tiles ('nearest neighbour' query) + dstile.WriteRaster(wx, wy, wxsize, wysize, data, + band_list=list(range(1, self.dataBandsCount+1))) + dstile.WriteRaster( + wx, wy, wxsize, wysize, alpha, band_list=[tilebands]) + + # Note: For source drivers based on WaveLet compression (JPEG2000, ECW, + # MrSID) the ReadRaster function returns high-quality raster (not ugly + # nearest neighbour) + # TODO: Use directly 'near' for WaveLet files + else: + # Big ReadRaster query in memory scaled to the tilesize - all but 'near' + # algo + dsquery = self.mem_drv.Create( + '', querysize, querysize, tilebands) + # TODO: fill the null value in case a tile without alpha is produced (now + # only png tiles are supported) + dsquery.WriteRaster(wx, wy, wxsize, wysize, data, + band_list=list(range(1, self.dataBandsCount+1))) + dsquery.WriteRaster( + wx, wy, wxsize, wysize, alpha, band_list=[tilebands]) + + self.scale_query_to_tile( + dsquery, dstile, tilefilename) + del dsquery + + del data + + if self.options.resampling != 'antialias': + # Write a copy of tile to png/jpg + self.out_drv.CreateCopy(tilefilename, dstile, strict=0) + + del dstile + + # Create a KML file for this tile. + if self.kml: + kmlfilename = os.path.join( + self.output, str(tz), str(tx), '%d.kml' % ty) + if not self.options.resume or not os.path.exists(kmlfilename): + f = open(kmlfilename, 'wb') + f.write(self.generate_kml(tx, ty, tz).encode('utf-8')) + f.close() + + if not self.options.verbose and not self.options.quiet: + self.progressbar(ti / float(tcount)) + + def generate_overview_tiles(self): + """Generation of the overview tiles (higher in the pyramid) based on existing tiles""" + + if not self.options.quiet: + print("Generating Overview Tiles:") + + # 1bto4b + if self.isDEMtile: + tilebands = 4 + else: + tilebands = self.dataBandsCount + 1 + + # Usage of existing tiles: from 4 underlying tiles generate one as overview. + + tcount = 0 + for tz in range(self.tmaxz-1, self.tminz-1, -1): + tminx, tminy, tmaxx, tmaxy = self.tminmax[tz] + tcount += (1+abs(tmaxx-tminx)) * (1+abs(tmaxy-tminy)) + + ti = 0 + + for tz in range(self.tmaxz-1, self.tminz-1, -1): + tminx, tminy, tmaxx, tmaxy = self.tminmax[tz] + for ty in range(tmaxy, tminy-1, -1): + for tx in range(tminx, tmaxx+1): + + if self.stopped: + break + + ti += 1 + tilefilename = os.path.join(self.output, + str(tz), + str(tx), + "%s.%s" % (ty, self.tileext)) + + if self.options.verbose: + print(ti, '/', tcount, tilefilename) + + if self.options.resume and os.path.exists(tilefilename): + if self.options.verbose: + print("Tile generation skipped because of --resume") + else: + self.progressbar(ti / float(tcount)) + continue + + # Create directories for the tile + if not os.path.exists(os.path.dirname(tilefilename)): + os.makedirs(os.path.dirname(tilefilename)) + + dsquery = self.mem_drv.Create( + '', 2*self.tilesize, 2*self.tilesize, tilebands) + # TODO: fill the null value + dstile = self.mem_drv.Create( + '', self.tilesize, self.tilesize, tilebands) + + # TODO: Implement more clever walking on the tiles with cache functionality + # probably walk should start with reading of four tiles from top left corner + # Hilbert curve + + children = [] + # Read the tiles and write them to query window + for y in range(2*ty, 2*ty+2): + for x in range(2*tx, 2*tx+2): + minx, miny, maxx, maxy = self.tminmax[tz+1] + if x >= minx and x <= maxx and y >= miny and y <= maxy: + dsquerytile = gdal.Open( + os.path.join(self.output, str(tz+1), str(x), + "%s.%s" % (y, self.tileext)), + gdal.GA_ReadOnly) + if (ty == 0 and y == 1) or (ty != 0 and (y % (2*ty)) != 0): + tileposy = 0 + else: + tileposy = self.tilesize + if tx: + tileposx = x % (2*tx) * self.tilesize + elif tx == 0 and x == 1: + tileposx = self.tilesize + else: + tileposx = 0 + dsquery.WriteRaster( + tileposx, tileposy, self.tilesize, self.tilesize, + dsquerytile.ReadRaster( + 0, 0, self.tilesize, self.tilesize), + band_list=list(range(1, tilebands+1))) + children.append([x, y, tz+1]) + + self.scale_query_to_tile(dsquery, dstile, tilefilename) + # Write a copy of tile to png/jpg + if self.options.resampling != 'antialias': + # Write a copy of tile to png/jpg + self.out_drv.CreateCopy(tilefilename, dstile, strict=0) + + if self.options.verbose: + print("\tbuild from zoom", tz+1, + " tiles:", (2*tx, 2*ty), (2*tx+1, 2*ty), + (2*tx, 2*ty+1), (2*tx+1, 2*ty+1)) + + # Create a KML file for this tile. + if self.kml: + f = open(os.path.join( + self.output, '%d/%d/%d.kml' % (tz, tx, ty)), 'wb') + f.write(self.generate_kml( + tx, ty, tz, children).encode('utf-8')) + f.close() + + if not self.options.verbose and not self.options.quiet: + self.progressbar(ti / float(tcount)) + + def geo_query(self, ds, ulx, uly, lrx, lry, querysize=0): + """ + For given dataset and query in cartographic coordinates returns parameters for ReadRaster() + in raster coordinates and x/y shifts (for border tiles). If the querysize is not given, the + extent is returned in the native resolution of dataset ds. + + raises Gdal2TilesError if the dataset does not contain anything inside this geo_query + """ + geotran = ds.GetGeoTransform() + rx = int((ulx - geotran[0]) / geotran[1] + 0.001) + ry = int((uly - geotran[3]) / geotran[5] + 0.001) + rxsize = int((lrx - ulx) / geotran[1] + 0.5) + rysize = int((lry - uly) / geotran[5] + 0.5) + + if not querysize: + wxsize, wysize = rxsize, rysize + else: + wxsize, wysize = querysize, querysize + + # Coordinates should not go out of the bounds of the raster + wx = 0 + if rx < 0: + rxshift = abs(rx) + wx = int(wxsize * (float(rxshift) / rxsize)) + wxsize = wxsize - wx + rxsize = rxsize - int(rxsize * (float(rxshift) / rxsize)) + rx = 0 + if rx+rxsize > ds.RasterXSize: + wxsize = int(wxsize * (float(ds.RasterXSize - rx) / rxsize)) + rxsize = ds.RasterXSize - rx + + wy = 0 + if ry < 0: + ryshift = abs(ry) + wy = int(wysize * (float(ryshift) / rysize)) + wysize = wysize - wy + rysize = rysize - int(rysize * (float(ryshift) / rysize)) + ry = 0 + if ry+rysize > ds.RasterYSize: + wysize = int(wysize * (float(ds.RasterYSize - ry) / rysize)) + rysize = ds.RasterYSize - ry + + return (rx, ry, rxsize, rysize), (wx, wy, wxsize, wysize) + + def scale_query_to_tile(self, dsquery, dstile, tilefilename=''): + """Scales down query dataset to the tile dataset""" + + querysize = dsquery.RasterXSize + tilesize = dstile.RasterXSize + tilebands = dstile.RasterCount + + if self.options.resampling == 'average': + + # Function: gdal.RegenerateOverview() + for i in range(1, tilebands+1): + # Black border around NODATA + res = gdal.RegenerateOverview(dsquery.GetRasterBand(i), dstile.GetRasterBand(i), + 'average') + if res != 0: + self.error("RegenerateOverview() failed on %s, error %d" % ( + tilefilename, res)) + + elif self.options.resampling == 'antialias': + + # Scaling by PIL (Python Imaging Library) - improved Lanczos + array = numpy.zeros((querysize, querysize, tilebands), numpy.uint8) + for i in range(tilebands): + array[:, :, i] = gdalarray.BandReadAsArray(dsquery.GetRasterBand(i+1), + 0, 0, querysize, querysize) + im = Image.fromarray(array, 'RGBA') # Always four bands + im1 = im.resize((tilesize, tilesize), Image.ANTIALIAS) + if os.path.exists(tilefilename): + im0 = Image.open(tilefilename) + im1 = Image.composite(im1, im0, im1) + im1.save(tilefilename, self.tiledriver) + + else: + + # Other algorithms are implemented by gdal.ReprojectImage(). + dsquery.SetGeoTransform((0.0, tilesize / float(querysize), 0.0, 0.0, 0.0, + tilesize / float(querysize))) + dstile.SetGeoTransform((0.0, 1.0, 0.0, 0.0, 0.0, 1.0)) + + res = gdal.ReprojectImage( + dsquery, dstile, None, None, self.resampling) + if res != 0: + self.error("ReprojectImage() failed on %s, error %d" % + (tilefilename, res)) + + def generate_tilemapresource(self): + """ + Template for tilemapresource.xml. Returns filled string. Expected variables: + title, north, south, east, west, isepsg4326, projection, publishurl, + zoompixels, tilesize, tileformat, profile + """ + + args = {} + args['title'] = self.options.title + args['south'], args['west'], args['north'], args['east'] = self.swne + args['tilesize'] = self.tilesize + args['tileformat'] = self.tileext + args['publishurl'] = self.options.url + args['profile'] = self.options.profile + + if self.options.profile == 'mercator': + args['srs'] = "EPSG:3857" + elif self.options.profile == 'geodetic': + args['srs'] = "EPSG:4326" + elif self.options.s_srs: + args['srs'] = self.options.s_srs + elif self.out_srs: + args['srs'] = self.out_srs.ExportToWkt() + else: + args['srs'] = "" + + s = """ + + %(title)s + + %(srs)s + + + + +""" % args # noqa + for z in range(self.tminz, self.tmaxz+1): + if self.options.profile == 'raster': + s += """ \n""" % ( + args['publishurl'], z, (2**(self.nativezoom-z) * self.out_gt[1]), z) + elif self.options.profile == 'mercator': + s += """ \n""" % ( + args['publishurl'], z, 156543.0339/2**z, z) + elif self.options.profile == 'geodetic': + s += """ \n""" % ( + args['publishurl'], z, 0.703125/2**z, z) + s += """ + + """ + return s + + def generate_kml(self, tx, ty, tz, children=None, **args): + """ + Template for the KML. Returns filled string. + """ + if not children: + children = [] + + args['tx'], args['ty'], args['tz'] = tx, ty, tz + args['tileformat'] = self.tileext + if 'tilesize' not in args: + args['tilesize'] = self.tilesize + + if 'minlodpixels' not in args: + args['minlodpixels'] = int(args['tilesize'] / 2) + if 'maxlodpixels' not in args: + args['maxlodpixels'] = int(args['tilesize'] * 8) + if children == []: + args['maxlodpixels'] = -1 + + if tx is None: + tilekml = False + args['title'] = self.options.title + else: + tilekml = True + args['title'] = "%d/%d/%d.kml" % (tz, tx, ty) + args['south'], args['west'], args['north'], args['east'] = self.tileswne( + tx, ty, tz) + + if tx == 0: + args['drawOrder'] = 2 * tz + 1 + elif tx is not None: + args['drawOrder'] = 2 * tz + else: + args['drawOrder'] = 0 + + url = self.options.url + if not url: + if tilekml: + url = "../../" + else: + url = "" + + s = """ + + + %(title)s + + """ % args + if tilekml: + s += """ + + + %(north).14f + %(south).14f + %(east).14f + %(west).14f + + + %(minlodpixels)d + %(maxlodpixels)d + + + + %(drawOrder)d + + %(ty)d.%(tileformat)s + + + %(north).14f + %(south).14f + %(east).14f + %(west).14f + + + """ % args + + for cx, cy, cz in children: + csouth, cwest, cnorth, ceast = self.tileswne(cx, cy, cz) + s += """ + + %d/%d/%d.%s + + + %.14f + %.14f + %.14f + %.14f + + + %d + -1 + + + + %s%d/%d/%d.kml + onRegion + + + + """ % (cz, cx, cy, args['tileformat'], cnorth, csouth, ceast, cwest, + args['minlodpixels'], url, cz, cx, cy) + + s += """ + + """ + return s + + def generate_googlemaps(self): + """ + Template for googlemaps.html implementing Overlay of tiles for 'mercator' profile. + It returns filled string. Expected variables: + title, googlemapskey, north, south, east, west, minzoom, maxzoom, tilesize, tileformat, + publishurl + """ + args = {} + args['title'] = self.options.title + args['googlemapskey'] = self.options.googlekey + args['south'], args['west'], args['north'], args['east'] = self.swne + args['minzoom'] = self.tminz + args['maxzoom'] = self.tmaxz + args['tilesize'] = self.tilesize + args['tileformat'] = self.tileext + args['publishurl'] = self.options.url + args['copyright'] = self.options.copyright + + s = r""" + + + %(title)s + + + + + + + + +
Generated by GDAL2Tiles, Copyright © 2008 Klokan Petr Pridal, GDAL & OSGeo GSoC + +
+
+ + + """ % args # noqa + + return s + + def generate_leaflet(self): + """ + Template for leaflet.html implementing overlay of tiles for 'mercator' profile. + It returns filled string. Expected variables: + title, north, south, east, west, minzoom, maxzoom, tilesize, tileformat, publishurl + """ + + args = {} + args['title'] = self.options.title.replace('"', '\\"') + args['htmltitle'] = self.options.title + args['south'], args['west'], args['north'], args['east'] = self.swne + args['centerlon'] = (args['north'] + args['south']) / 2. + args['centerlat'] = (args['west'] + args['east']) / 2. + args['minzoom'] = self.tminz + args['maxzoom'] = self.tmaxz + args['beginzoom'] = self.tmaxz + args['tilesize'] = self.tilesize # not used + args['tileformat'] = self.tileext + args['publishurl'] = self.options.url # not used + args['copyright'] = self.options.copyright.replace('"', '\\"') + + s = """ + + + + + %(htmltitle)s + + + + + + + + + + +
+ + + + + + + """ % args # noqa + + return s + + def generate_openlayers(self): + """ + Template for openlayers.html implementing overlay of available Spherical Mercator layers. + + It returns filled string. Expected variables: + title, bingkey, north, south, east, west, minzoom, maxzoom, tilesize, tileformat, publishurl + """ + + args = {} + args['title'] = self.options.title + args['bingkey'] = self.options.bingkey + args['south'], args['west'], args['north'], args['east'] = self.swne + args['minzoom'] = self.tminz + args['maxzoom'] = self.tmaxz + args['tilesize'] = self.tilesize + args['tileformat'] = self.tileext + args['publishurl'] = self.options.url + args['copyright'] = self.options.copyright + if self.options.tmscompatible: + args['tmsoffset'] = "-1" + else: + args['tmsoffset'] = "" + if self.options.profile == 'raster': + args['rasterzoomlevels'] = self.tmaxz+1 + args['rastermaxresolution'] = 2**(self.nativezoom) * self.out_gt[1] + + s = r""" + + %(title)s + + """ % args # noqa + + if self.options.profile == 'mercator': + s += """ + + """ % args + + s += """ + + + + + +
Generated by GDAL2Tiles, Copyright © 2008 Klokan Petr Pridal, GDAL & OSGeo GSoC + +
+
+ + + """ % args # noqa + + return s + + +def main(): + argv = gdal.GeneralCmdLineProcessor(sys.argv) + if argv: + gdal2tiles = GDAL2Tiles(argv[1:]) + gdal2tiles.process() + + +if __name__ == '__main__': + main() + +# vim: set tabstop=4 shiftwidth=4 expandtab: diff --git a/auxiliary/gdal2customtiles/gdal2tiles_3.5.2.py b/auxiliary/gdal2customtiles/legacy/gdal2tiles_3.5.2.py similarity index 100% rename from auxiliary/gdal2customtiles/gdal2tiles_3.5.2.py rename to auxiliary/gdal2customtiles/legacy/gdal2tiles_3.5.2.py diff --git a/auxiliary/gdal2customtiles/rasters2customtiles_3.5.2.py b/auxiliary/gdal2customtiles/legacy/rasters2customtiles_3.5.2.py similarity index 100% rename from auxiliary/gdal2customtiles/rasters2customtiles_3.5.2.py rename to auxiliary/gdal2customtiles/legacy/rasters2customtiles_3.5.2.py diff --git a/auxiliary/gdal2customtiles/legacy/readme.md b/auxiliary/gdal2customtiles/legacy/readme.md new file mode 100644 index 00000000..91152fd2 --- /dev/null +++ b/auxiliary/gdal2customtiles/legacy/readme.md @@ -0,0 +1,68 @@ +# gdal2customtiles + +This wraps together: + +- gdal2tiles4extent.py +- gdal2tiles1bto4b_v3.py + +--- + +## Raster Extents: + +Tile partial world rasters. + +**Requires:** + +- `-p raster` + - This is necessary for generating tiles with a custom extent. +- `-x` OR `--extentworld` followed by values `ulx,uly,lrx,lry,pixel_resolution` + - The extentworld is the full bounding area of the projection for the planetary body. The extentworld is the full bounding area of the projection for the planetary body. Units are in meters using upper left (ul) and lower right (lr) order. These values are reported from gdalinfo. Units are in meters using upper left (ul) and lower right (lr) order. These values are reported from gdalinfo. Values are separated by commas with no spaces. + +**Example:** + +``` +python gdal2customtiles.py -p raster --extentworld -4022404.001,4022036.893,-4022036.893,4022404.001,367.108150109358121 input.tif output_dir +``` + +_Notes:_ + +- Only works if set zoom (-z 0-10) encompasses the native zoom of the raster. +- 'ERROR 5's are expected. + +--- + +## Digital Elevation Model Tiles: + +Generate Digital Elevation Maps (DEMs) tiles. + +Any 32-bit image data can be encoded into the RGBA channels of a PNG. MMGIS uses this file type to create terrain meshes as well as for a data layer. + +- Certain resampling methods can corrupt `--dem` results. + +**Requires:** + +- `-m` or `--dem` + +**Example:** + +``` +python gdal2customtiles.py -p raster --extentworld -4022404.001,4022036.893,-4022036.893,4022404.001,367.108150109358121 --dem inputdem.tif output_dir +``` + +_Notes:_ + +- Does not include the convenience of rasterstotiles.py yet. +- Can only tile 32-bit images with --dem option. + +## gdal2tiles_3.5.2.py + +- `rasters2customtiles_3.5.2.py` and `gdal2tiles_3.5.2.py` support only the `--dem` option (and not `--raster` yet). `-m` no longer works and must be `--dem`. Tested with gdal 3.4.3. Upgraded to support multi-processes. See `python rasters2customtiles_3.5.2.py --help`. Unlike `gda2customtiles.py`, does not seam-match DEM tiles (better for Data Layers and Viewshed Tool, bad for 3D Globe). +- Adds the resampling algorithm `near-composite` that uses nearest-neighbor and ovarlays the new tile onto the old tile (if any in output directory) +- Certain resampling methods can corrupt `--dem` results. +- To support the value 0, all 0 data values get mapped to to the value 2^31 (2147483648) (RGBA=79,0,0,0) and then decoded by the MMGIS reader back to 0. This avoids clashes with other nondata-like values writing to 0,0,0,0 in the outputted pngs. + +**Example:** + +``` +python gdal2tiles_3.5.2.py --dem input.tif output_dir --srcnodata=-9999 -r near-composite --tilesize=128 +``` diff --git a/auxiliary/gdal2customtiles/rasters2customtiles.py b/auxiliary/gdal2customtiles/rasters2customtiles.py new file mode 100644 index 00000000..d89444d9 --- /dev/null +++ b/auxiliary/gdal2customtiles/rasters2customtiles.py @@ -0,0 +1,151 @@ +import sys +import subprocess +import optparse +from osgeo import gdal, osr + + +def optparse_init() -> optparse.OptionParser: + """Prepare the option parser for input (argv)""" + + usage = "Usage: %prog [options] input_file [output]" + p = optparse.OptionParser(usage) + p.add_option( + "--dem", + action="store_true", + dest="isDEMtile", + help="Indicate if the input is a Digital Elevation Model" + ) + p.add_option( + "--processes", + dest="processes", + type="int", + help="Number of processes to use for tiling", + ) + p.add_option( + "--tilesize", + dest="tilesize", + metavar="PIXELS", + type="int", + help="Width and height in pixel of a tile. Defaults to 256 (or 32 for --dem)", + ) + p.add_option( + "-z", + "--zoom", + dest="zoom", + help="Zoom levels to render (format:'2-5', '10-' or '10').", + ) + p.add_option( + "-e", + "--resume", + dest="resume", + action="store_true", + help="Resume mode. Generate only missing files.", + ) + p.add_option( + "-a", + "--srcnodata", + dest="srcnodata", + metavar="NODATA", + help="Value in the input dataset considered as transparent", + ) + return p + + +def GetExtent(gt, cols, rows): + ''' Return list of corner coordinates from a geotransform + + @type gt: C{tuple/list} + @param gt: geotransform + @type cols: C{int} + @param cols: number of columns in the dataset + @type rows: C{int} + @param rows: number of rows in the dataset + @rtype: C{[float,...,float]} + @return: coordinates of each corner + ''' + ext = [] + xarr = [0, cols] + yarr = [0, rows] + + for px in xarr: + for py in yarr: + x = gt[0]+(px*gt[1])+(py*gt[2]) + y = gt[3]+(px*gt[4])+(py*gt[5]) + ext.append([x, y]) + yarr.reverse() + return ext + + +def ReprojectCoords(coords, src_srs, tgt_srs): + ''' Reproject a list of x,y coordinates. + + @type geom: C{tuple/list} + @param geom: List of [[x,y],...[x,y]] coordinates + @type src_srs: C{osr.SpatialReference} + @param src_srs: OSR SpatialReference object + @type tgt_srs: C{osr.SpatialReference} + @param tgt_srs: OSR SpatialReference object + @rtype: C{tuple/list} + @return: List of transformed [[x,y],...[x,y]] coordinates + ''' + trans_coords = [] + transform = osr.CoordinateTransformation(src_srs, tgt_srs) + for x, y in coords: + x, y, z = transform.TransformPoint(x, y) + trans_coords.append([x, y]) + return trans_coords + + +def AutoGdalTranslate(geo_extent, cols, rows, raster): + gdal_translate = "gdal_translate -of VRT -a_srs EPSG:4326 -gcp 0 0 " + str(geo_extent[0][0]) + " " + str(geo_extent[0][1]) + " -gcp " + str(cols) + " 0 " + str(geo_extent[3][0]) + " " + str( + geo_extent[3][1]) + " -gcp " + str(cols) + " " + str(rows) + " " + str(geo_extent[2][0]) + " " + str(geo_extent[2][1]) + " " + raster + " " + raster[:-4] + ".vrt" + print(f"Running: {gdal_translate}\n") + subprocess.Popen(gdal_translate) + + +def AutoGdal2Tiles(raster, options, outputdir): + dem = "" + if options.isDEMtile is True: + dem = " --dem" + processes = "" + if options.processes is not None: + processes = f" --processes={options.processes}" + tilesize = "" + if options.tilesize is not None: + tilesize = f" --tilesize={options.tilesize}" + zoom = "" + if options.zoom is not None: + zoom = f" --zoom={options.zoom}" + resume = "" + if options.resume is True: + resume = " --resume" + srcnodata = " --srcnodata=0,0,0" + if options.srcnodata is not None: + srcnodata = f" --srcnodata={options.srcnodata}" + output = "" + if outputdir is not None: + output = f" {outputdir}" + gdal2tiles = f"python gdal2customtiles.py -n{dem}{processes}{tilesize}{zoom}{resume}{srcnodata} {raster[:-4]}.vrt{output}" + print(f"Running: {gdal2tiles}\n") + subprocess.Popen(gdal2tiles) + + +parser = optparse_init() +options, args = parser.parse_args(args=sys.argv) + +raster = args[1] +ds = gdal.Open(raster) + +gt = ds.GetGeoTransform() +cols = ds.RasterXSize +rows = ds.RasterYSize +extent = GetExtent(gt, cols, rows) + +src_srs = osr.SpatialReference() +src_srs.ImportFromWkt(ds.GetProjection()) +tgt_srs = src_srs.CloneGeogCS() + +geo_extent = ReprojectCoords(extent, src_srs, tgt_srs) + +AutoGdalTranslate(geo_extent, cols, rows, raster) +AutoGdal2Tiles(raster, options, args[2]) diff --git a/auxiliary/gdal2customtiles/readme.md b/auxiliary/gdal2customtiles/readme.md index bc83600f..da1cab9e 100644 --- a/auxiliary/gdal2customtiles/readme.md +++ b/auxiliary/gdal2customtiles/readme.md @@ -1,33 +1,38 @@ -# gdal2customtiles +# gdal2customtiles.py -This wraps together: +_Python 3.10.5_ -- gdal2tiles4extent.py -- gdal2tiles1bto4b_v3.py +Accepts all [gdal2tiles.py](https://gdal.org/programs/gdal2tiles.html) options. Built off of GDAL 3.5.2 and tested with GDAL 3.4.3, it adds the following new features and capabilities. --- ## Raster Extents: -Tile partial world rasters. +Tile partial world rasters. Useful for tiling non-mercator and non-geodetic projected data. **Requires:** - `-p raster` - This is necessary for generating tiles with a custom extent. -- `-x` OR `--extentworld` followed by values `ulx,uly,lrx,lry,pixel_resolution` +- `--extentworld` followed by values `ulx,uly,lrx,lry,pixel_resolution` - The extentworld is the full bounding area of the projection for the planetary body. The extentworld is the full bounding area of the projection for the planetary body. Units are in meters using upper left (ul) and lower right (lr) order. These values are reported from gdalinfo. Units are in meters using upper left (ul) and lower right (lr) order. These values are reported from gdalinfo. Values are separated by commas with no spaces. -**Example:** +#### Example: ``` -python gdal2customtiles.py -p raster --extentworld -4022404.001,4022036.893,-4022036.893,4022404.001,367.108150109358121 input.tif output_dir +python gdal2customtiles.py -p raster --extentworld -931100.000,931100.000,931100.000,-931100.000,100 inputs/WAC_GLOBAL_P900S0000_100M.tif outputs/WAC_GLOBAL_P900S0000_100M +python gdal2customtiles.py -p raster --extentworld -931100.000,931100.000,931100.000,-931100.000,100 inputs/ldem_87s_5mpp_hillshade.tif outputs/ldem_87s_5mpp_hillshade ``` +- `WAC_GLOBAL_P900S0000_100M.tif` is in Lunar South Polar projection (IAU2000:30120). Its data covers the full bounds of that projection's world-space (it's world extent/"extentworld") thus we use its bounds and pixel resolution directly from its metadata: `--extentworld -931100.000,931100.000,931100.000,-931100.000,100` + + - _Note: If your basemap does not cover the full world-space, you would need to compute the world-space's bounds and its resolution relative to your datasets_ + +- `ldem_87s_5mpp_hillshade.tif` is also in Lunar South Polar projection (IAU2000:30120). Its data only covers a small region of the projection's world-space. We still use the previous `--extentworld -931100.000,931100.000,931100.000,-931100.000,100` + _Notes:_ - Only works if set zoom (-z 0-10) encompasses the native zoom of the raster. -- 'ERROR 5's are expected. --- @@ -35,9 +40,7 @@ _Notes:_ Generate Digital Elevation Maps (DEMs) tiles. -Any 32-bit image data can be encoded into the RGBA channels of a PNG. MMGIS uses this file type to create terrain meshes as well as for a data layer. - -- Certain resampling methods can corrupt `--dem` results. +Any 32-bit image data can be encoded into the RGBA channels of a PNG. MMGIS uses this file type to create terrain meshes as well as for Data Layers. **Requires:** @@ -51,18 +54,33 @@ python gdal2customtiles.py -p raster --extentworld -4022404.001,4022036.893,-402 _Notes:_ -- Does not include the convenience of rasterstotiles.py yet. - Can only tile 32-bit images with --dem option. - -## gdal2tiles_3.5.2.py - -- `rasters2customtiles_3.5.2.py` and `gdal2tiles_3.5.2.py` support only the `--dem` option (and not `--raster` yet). `-m` no longer works and must be `--dem`. Tested with gdal 3.4.3. Upgraded to support multi-processes. See `python rasters2customtiles_3.5.2.py --help`. Unlike `gda2customtiles.py`, does not seam-match DEM tiles (better for Data Layers and Viewshed Tool, bad for 3D Globe). -- Adds the resampling algorithm `near-composite` that uses nearest-neighbor and ovarlays the new tile onto the old tile (if any in output directory) +- Current `--dem` tiles do not seam-match tile edges. This may or may not be desired (not seam-matching is better for Data Layers and the Viewshed Tool, but bad for MMGIS' 3D Globe/LithoSphere). If seam-matching is desired use `legacy/gdal2customtiles.py` or `legacy/gdal2customtiles_py27.py` - Certain resampling methods can corrupt `--dem` results. - To support the value 0, all 0 data values get mapped to to the value 2^31 (2147483648) (RGBA=79,0,0,0) and then decoded by the MMGIS reader back to 0. This avoids clashes with other nondata-like values writing to 0,0,0,0 in the outputted pngs. +--- + +## Compositing Tiles: + +Adds the resampling algorithm `near-composite` that uses nearest-neighbor resampling and overlays the new tile onto the old tile (if any in output directory). This makes it possible to accumulate or combine tilesets at the indivdual tile image level. Data in tiles can be overwritten by this process so be cognizant of run order and input extents. + **Example:** ``` -python gdal2tiles_3.5.2.py --dem input.tif output_dir --srcnodata=-9999 -r near-composite --tilesize=128 +python gdal2customtiles.py -r near-composite --srcnodata=-9999 --processes=40 --tilesize=128 --dem input_A.tif output_dir +python gdal2customtiles.py -r near-composite --srcnodata=-9999 --processes=40 --tilesize=128 --dem input_B.tif output_dir ``` + +_Notes:_ + +- Nodata values are treated as transparent and will not overwrite existing pixels in the output tile images. + +--- + +# raster2customtiles.py + +A convience script that wraps gda2customtiles.py. Translates the input data into EPSG:4326 and sets proper ground control points. Might be outdated. Use gdal2customtiles directly for the most control. + +**Usage:** +`rasters2customtiles.py [options] input_file [output]` or see `--help` diff --git a/config/css/config.css b/config/css/config.css index f369b8fa..fa9b8e5d 100644 --- a/config/css/config.css +++ b/config/css/config.css @@ -312,6 +312,9 @@ textarea { margin: 0px 161px 0px 173px; border-bottom: 2px solid #1565c0 !important; } +.col > .CodeMirror { + margin: 0px; +} #missions { margin: 5px 0px; @@ -442,19 +445,34 @@ textarea { display: flex; justify-content: space-between; } +.modal .layerHelp { + height: 35px; + padding: 0px 6px; + margin-right: 12px; + cursor: pointer; + color: #039be5; + transition: color 0.1s cubic-bezier(0.39, 0.575, 0.565, 1); +} .modal .clone { height: 35px; cursor: pointer; + margin-left: 12px; color: #777; transition: color 0.1s cubic-bezier(0.39, 0.575, 0.565, 1); } .modal .clone:hover { color: #000; } +#modal_uuid { + text-align: center; + margin: 20px 0px; + font-size: 14px; + color: #555; +} #toast-container { pointer-events: none; - top: 110px !important; + top: 48px !important; right: 6px !important; } diff --git a/config/css/jquery-ui.css b/config/css/jquery-ui.css index 90aa9a11..d394bd2d 100644 --- a/config/css/jquery-ui.css +++ b/config/css/jquery-ui.css @@ -1,1225 +1,1315 @@ -/*! jQuery UI - v1.11.4 - 2015-03-11 -* http://jqueryui.com -* Includes: core.css, accordion.css, autocomplete.css, button.css, datepicker.css, dialog.css, draggable.css, menu.css, progressbar.css, resizable.css, selectable.css, selectmenu.css, slider.css, sortable.css, spinner.css, tabs.css, tooltip.css, theme.css -* To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Verdana%2CArial%2Csans-serif&fwDefault=normal&fsDefault=1.1em&cornerRadius=4px&bgColorHeader=cccccc&bgTextureHeader=highlight_soft&bgImgOpacityHeader=75&borderColorHeader=aaaaaa&fcHeader=222222&iconColorHeader=222222&bgColorContent=ffffff&bgTextureContent=flat&bgImgOpacityContent=75&borderColorContent=aaaaaa&fcContent=222222&iconColorContent=222222&bgColorDefault=e6e6e6&bgTextureDefault=glass&bgImgOpacityDefault=75&borderColorDefault=d3d3d3&fcDefault=555555&iconColorDefault=888888&bgColorHover=dadada&bgTextureHover=glass&bgImgOpacityHover=75&borderColorHover=999999&fcHover=212121&iconColorHover=454545&bgColorActive=ffffff&bgTextureActive=glass&bgImgOpacityActive=65&borderColorActive=aaaaaa&fcActive=212121&iconColorActive=454545&bgColorHighlight=fbf9ee&bgTextureHighlight=glass&bgImgOpacityHighlight=55&borderColorHighlight=fcefa1&fcHighlight=363636&iconColorHighlight=2e83ff&bgColorError=fef1ec&bgTextureError=glass&bgImgOpacityError=95&borderColorError=cd0a0a&fcError=cd0a0a&iconColorError=cd0a0a&bgColorOverlay=aaaaaa&bgTextureOverlay=flat&bgImgOpacityOverlay=0&opacityOverlay=30&bgColorShadow=aaaaaa&bgTextureShadow=flat&bgImgOpacityShadow=0&opacityShadow=30&thicknessShadow=8px&offsetTopShadow=-8px&offsetLeftShadow=-8px&cornerRadiusShadow=8px -* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */ - -/* Layout helpers -----------------------------------*/ -.ui-helper-hidden { - display: none; -} -.ui-helper-hidden-accessible { - border: 0; - clip: rect(0 0 0 0); - height: 1px; - margin: -1px; - overflow: hidden; - padding: 0; - position: absolute; - width: 1px; -} -.ui-helper-reset { - margin: 0; - padding: 0; - border: 0; - outline: 0; - line-height: 1.3; - text-decoration: none; - font-size: 100%; - list-style: none; -} -.ui-helper-clearfix:before, -.ui-helper-clearfix:after { - content: ""; - display: table; - border-collapse: collapse; -} -.ui-helper-clearfix:after { - clear: both; -} -.ui-helper-clearfix { - min-height: 0; /* support: IE7 */ -} -.ui-helper-zfix { - width: 100%; - height: 100%; - top: 0; - left: 0; - position: absolute; - opacity: 0; - filter:Alpha(Opacity=0); /* support: IE8 */ -} - -.ui-front { - z-index: 100; -} - - -/* Interaction Cues -----------------------------------*/ -.ui-state-disabled { - cursor: default !important; -} - - -/* Icons -----------------------------------*/ - -/* states and images */ -.ui-icon { - display: block; - text-indent: -99999px; - overflow: hidden; - background-repeat: no-repeat; -} - - -/* Misc visuals -----------------------------------*/ - -/* Overlays */ -.ui-widget-overlay { - position: fixed; - top: 0; - left: 0; - width: 100%; - height: 100%; -} -.ui-accordion .ui-accordion-header { - display: block; - cursor: pointer; - position: relative; - margin: 2px 0 0 0; - padding: .5em .5em .5em .7em; - min-height: 0; /* support: IE7 */ - font-size: 100%; -} -.ui-accordion .ui-accordion-icons { - padding-left: 2.2em; -} -.ui-accordion .ui-accordion-icons .ui-accordion-icons { - padding-left: 2.2em; -} -.ui-accordion .ui-accordion-header .ui-accordion-header-icon { - position: absolute; - left: .5em; - top: 50%; - margin-top: -8px; -} -.ui-accordion .ui-accordion-content { - padding: 1em 2.2em; - border-top: 0; - overflow: auto; -} -.ui-autocomplete { - position: absolute; - top: 0; - left: 0; - cursor: default; -} -.ui-button { - display: inline-block; - position: relative; - padding: 0; - line-height: normal; - margin-right: .1em; - cursor: pointer; - vertical-align: middle; - text-align: center; - overflow: visible; /* removes extra width in IE */ -} -.ui-button, -.ui-button:link, -.ui-button:visited, -.ui-button:hover, -.ui-button:active { - text-decoration: none; -} -/* to make room for the icon, a width needs to be set here */ -.ui-button-icon-only { - width: 2.2em; -} -/* button elements seem to need a little more width */ -button.ui-button-icon-only { - width: 2.4em; -} -.ui-button-icons-only { - width: 3.4em; -} -button.ui-button-icons-only { - width: 3.7em; -} - -/* button text element */ -.ui-button .ui-button-text { - display: block; - line-height: normal; -} -.ui-button-text-only .ui-button-text { - padding: .4em 1em; -} -.ui-button-icon-only .ui-button-text, -.ui-button-icons-only .ui-button-text { - padding: .4em; - text-indent: -9999999px; -} -.ui-button-text-icon-primary .ui-button-text, -.ui-button-text-icons .ui-button-text { - padding: .4em 1em .4em 2.1em; -} -.ui-button-text-icon-secondary .ui-button-text, -.ui-button-text-icons .ui-button-text { - padding: .4em 2.1em .4em 1em; -} -.ui-button-text-icons .ui-button-text { - padding-left: 2.1em; - padding-right: 2.1em; -} -/* no icon support for input elements, provide padding by default */ -input.ui-button { - padding: .4em 1em; -} - -/* button icon element(s) */ -.ui-button-icon-only .ui-icon, -.ui-button-text-icon-primary .ui-icon, -.ui-button-text-icon-secondary .ui-icon, -.ui-button-text-icons .ui-icon, -.ui-button-icons-only .ui-icon { - position: absolute; - top: 50%; - margin-top: -8px; -} -.ui-button-icon-only .ui-icon { - left: 50%; - margin-left: -8px; -} -.ui-button-text-icon-primary .ui-button-icon-primary, -.ui-button-text-icons .ui-button-icon-primary, -.ui-button-icons-only .ui-button-icon-primary { - left: .5em; -} -.ui-button-text-icon-secondary .ui-button-icon-secondary, -.ui-button-text-icons .ui-button-icon-secondary, -.ui-button-icons-only .ui-button-icon-secondary { - right: .5em; -} - -/* button sets */ -.ui-buttonset { - margin-right: 7px; -} -.ui-buttonset .ui-button { - margin-left: 0; - margin-right: -.3em; -} - -/* workarounds */ -/* reset extra padding in Firefox, see h5bp.com/l */ -input.ui-button::-moz-focus-inner, -button.ui-button::-moz-focus-inner { - border: 0; - padding: 0; -} -.ui-datepicker { - width: 17em; - padding: .2em .2em 0; - display: none; -} -.ui-datepicker .ui-datepicker-header { - position: relative; - padding: .2em 0; -} -.ui-datepicker .ui-datepicker-prev, -.ui-datepicker .ui-datepicker-next { - position: absolute; - top: 2px; - width: 1.8em; - height: 1.8em; -} -.ui-datepicker .ui-datepicker-prev-hover, -.ui-datepicker .ui-datepicker-next-hover { - top: 1px; -} -.ui-datepicker .ui-datepicker-prev { - left: 2px; -} -.ui-datepicker .ui-datepicker-next { - right: 2px; -} -.ui-datepicker .ui-datepicker-prev-hover { - left: 1px; -} -.ui-datepicker .ui-datepicker-next-hover { - right: 1px; -} -.ui-datepicker .ui-datepicker-prev span, -.ui-datepicker .ui-datepicker-next span { - display: block; - position: absolute; - left: 50%; - margin-left: -8px; - top: 50%; - margin-top: -8px; -} -.ui-datepicker .ui-datepicker-title { - margin: 0 2.3em; - line-height: 1.8em; - text-align: center; -} -.ui-datepicker .ui-datepicker-title select { - font-size: 1em; - margin: 1px 0; -} -.ui-datepicker select.ui-datepicker-month, -.ui-datepicker select.ui-datepicker-year { - width: 45%; -} -.ui-datepicker table { - width: 100%; - font-size: .9em; - border-collapse: collapse; - margin: 0 0 .4em; -} -.ui-datepicker th { - padding: .7em .3em; - text-align: center; - font-weight: bold; - border: 0; -} -.ui-datepicker td { - border: 0; - padding: 1px; -} -.ui-datepicker td span, -.ui-datepicker td a { - display: block; - padding: .2em; - text-align: right; - text-decoration: none; -} -.ui-datepicker .ui-datepicker-buttonpane { - background-image: none; - margin: .7em 0 0 0; - padding: 0 .2em; - border-left: 0; - border-right: 0; - border-bottom: 0; -} -.ui-datepicker .ui-datepicker-buttonpane button { - float: right; - margin: .5em .2em .4em; - cursor: pointer; - padding: .2em .6em .3em .6em; - width: auto; - overflow: visible; -} -.ui-datepicker .ui-datepicker-buttonpane button.ui-datepicker-current { - float: left; -} - -/* with multiple calendars */ -.ui-datepicker.ui-datepicker-multi { - width: auto; -} -.ui-datepicker-multi .ui-datepicker-group { - float: left; -} -.ui-datepicker-multi .ui-datepicker-group table { - width: 95%; - margin: 0 auto .4em; -} -.ui-datepicker-multi-2 .ui-datepicker-group { - width: 50%; -} -.ui-datepicker-multi-3 .ui-datepicker-group { - width: 33.3%; -} -.ui-datepicker-multi-4 .ui-datepicker-group { - width: 25%; -} -.ui-datepicker-multi .ui-datepicker-group-last .ui-datepicker-header, -.ui-datepicker-multi .ui-datepicker-group-middle .ui-datepicker-header { - border-left-width: 0; -} -.ui-datepicker-multi .ui-datepicker-buttonpane { - clear: left; -} -.ui-datepicker-row-break { - clear: both; - width: 100%; - font-size: 0; -} - -/* RTL support */ -.ui-datepicker-rtl { - direction: rtl; -} -.ui-datepicker-rtl .ui-datepicker-prev { - right: 2px; - left: auto; -} -.ui-datepicker-rtl .ui-datepicker-next { - left: 2px; - right: auto; -} -.ui-datepicker-rtl .ui-datepicker-prev:hover { - right: 1px; - left: auto; -} -.ui-datepicker-rtl .ui-datepicker-next:hover { - left: 1px; - right: auto; -} -.ui-datepicker-rtl .ui-datepicker-buttonpane { - clear: right; -} -.ui-datepicker-rtl .ui-datepicker-buttonpane button { - float: left; -} -.ui-datepicker-rtl .ui-datepicker-buttonpane button.ui-datepicker-current, -.ui-datepicker-rtl .ui-datepicker-group { - float: right; -} -.ui-datepicker-rtl .ui-datepicker-group-last .ui-datepicker-header, -.ui-datepicker-rtl .ui-datepicker-group-middle .ui-datepicker-header { - border-right-width: 0; - border-left-width: 1px; -} -.ui-dialog { - overflow: hidden; - position: absolute; - top: 0; - left: 0; - padding: .2em; - outline: 0; -} -.ui-dialog .ui-dialog-titlebar { - padding: .4em 1em; - position: relative; -} -.ui-dialog .ui-dialog-title { - float: left; - margin: .1em 0; - white-space: nowrap; - width: 90%; - overflow: hidden; - text-overflow: ellipsis; -} -.ui-dialog .ui-dialog-titlebar-close { - position: absolute; - right: .3em; - top: 50%; - width: 20px; - margin: -10px 0 0 0; - padding: 1px; - height: 20px; -} -.ui-dialog .ui-dialog-content { - position: relative; - border: 0; - padding: .5em 1em; - background: none; - overflow: auto; -} -.ui-dialog .ui-dialog-buttonpane { - text-align: left; - border-width: 1px 0 0 0; - background-image: none; - margin-top: .5em; - padding: .3em 1em .5em .4em; -} -.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset { - float: right; -} -.ui-dialog .ui-dialog-buttonpane button { - margin: .5em .4em .5em 0; - cursor: pointer; -} -.ui-dialog .ui-resizable-se { - width: 12px; - height: 12px; - right: -5px; - bottom: -5px; - background-position: 16px 16px; -} -.ui-draggable .ui-dialog-titlebar { - cursor: move; -} -.ui-draggable-handle { - -ms-touch-action: none; - touch-action: none; -} -.ui-menu { - list-style: none; - padding: 0; - margin: 0; - display: block; - outline: none; -} -.ui-menu .ui-menu { - position: absolute; -} -.ui-menu .ui-menu-item { - position: relative; - margin: 0; - padding: 3px 1em 3px .4em; - cursor: pointer; - min-height: 0; /* support: IE7 */ - /* support: IE10, see #8844 */ - list-style-image: url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"); -} -.ui-menu .ui-menu-divider { - margin: 5px 0; - height: 0; - font-size: 0; - line-height: 0; - border-width: 1px 0 0 0; -} -.ui-menu .ui-state-focus, -.ui-menu .ui-state-active { - margin: -1px; -} - -/* icon support */ -.ui-menu-icons { - position: relative; -} -.ui-menu-icons .ui-menu-item { - padding-left: 2em; -} - -/* left-aligned */ -.ui-menu .ui-icon { - position: absolute; - top: 0; - bottom: 0; - left: .2em; - margin: auto 0; -} - -/* right-aligned */ -.ui-menu .ui-menu-icon { - left: auto; - right: 0; -} -.ui-progressbar { - height: 2em; - text-align: left; - overflow: hidden; -} -.ui-progressbar .ui-progressbar-value { - margin: -1px; - height: 100%; -} -.ui-progressbar .ui-progressbar-overlay { - background: url("data:image/gif;base64,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"); - height: 100%; - filter: alpha(opacity=25); /* support: IE8 */ - opacity: 0.25; -} -.ui-progressbar-indeterminate .ui-progressbar-value { - background-image: none; -} -.ui-resizable { - position: relative; -} -.ui-resizable-handle { - position: absolute; - font-size: 0.1px; - display: block; - -ms-touch-action: none; - touch-action: none; -} -.ui-resizable-disabled .ui-resizable-handle, -.ui-resizable-autohide .ui-resizable-handle { - display: none; -} -.ui-resizable-n { - cursor: n-resize; - height: 7px; - width: 100%; - top: -5px; - left: 0; -} -.ui-resizable-s { - cursor: s-resize; - height: 7px; - width: 100%; - bottom: -5px; - left: 0; -} -.ui-resizable-e { - cursor: e-resize; - width: 7px; - right: -5px; - top: 0; - height: 100%; -} -.ui-resizable-w { - cursor: w-resize; - width: 7px; - left: -5px; - top: 0; - height: 100%; -} -.ui-resizable-se { - cursor: se-resize; - width: 12px; - height: 12px; - right: 1px; - bottom: 1px; -} -.ui-resizable-sw { - cursor: sw-resize; - width: 9px; - height: 9px; - left: -5px; - bottom: -5px; -} -.ui-resizable-nw { - cursor: nw-resize; - width: 9px; - height: 9px; - left: -5px; - top: -5px; -} -.ui-resizable-ne { - cursor: ne-resize; - width: 9px; - height: 9px; - right: -5px; - top: -5px; -} -.ui-selectable { - -ms-touch-action: none; - touch-action: none; -} -.ui-selectable-helper { - position: absolute; - z-index: 100; - border: 1px dotted black; -} -.ui-selectmenu-menu { - padding: 0; - margin: 0; - position: absolute; - top: 0; - left: 0; - display: none; -} -.ui-selectmenu-menu .ui-menu { - overflow: auto; - /* Support: IE7 */ - overflow-x: hidden; - padding-bottom: 1px; -} -.ui-selectmenu-menu .ui-menu .ui-selectmenu-optgroup { - font-size: 1em; - font-weight: bold; - line-height: 1.5; - padding: 2px 0.4em; - margin: 0.5em 0 0 0; - height: auto; - border: 0; -} -.ui-selectmenu-open { - display: block; -} -.ui-selectmenu-button { - display: inline-block; - overflow: hidden; - position: relative; - text-decoration: none; - cursor: pointer; -} -.ui-selectmenu-button span.ui-icon { - right: 0.5em; - left: auto; - margin-top: -8px; - position: absolute; - top: 50%; -} -.ui-selectmenu-button span.ui-selectmenu-text { - text-align: left; - padding: 0.4em 2.1em 0.4em 1em; - display: block; - line-height: 1.4; - overflow: hidden; - text-overflow: ellipsis; - white-space: nowrap; -} -.ui-slider { - position: relative; - text-align: left; -} -.ui-slider .ui-slider-handle { - position: absolute; - z-index: 2; - width: 1.2em; - height: 1.2em; - cursor: default; - -ms-touch-action: none; - touch-action: none; -} -.ui-slider .ui-slider-range { - position: absolute; - z-index: 1; - font-size: .7em; - display: block; - border: 0; - background-position: 0 0; -} - -/* support: IE8 - See #6727 */ -.ui-slider.ui-state-disabled .ui-slider-handle, -.ui-slider.ui-state-disabled .ui-slider-range { - filter: inherit; -} - -.ui-slider-horizontal { - height: .8em; -} -.ui-slider-horizontal .ui-slider-handle { - top: -.3em; - margin-left: -.6em; -} -.ui-slider-horizontal .ui-slider-range { - top: 0; - height: 100%; -} -.ui-slider-horizontal .ui-slider-range-min { - left: 0; -} -.ui-slider-horizontal .ui-slider-range-max { - right: 0; -} - -.ui-slider-vertical { - width: .8em; - height: 100px; -} -.ui-slider-vertical .ui-slider-handle { - left: -.3em; - margin-left: 0; - margin-bottom: -.6em; -} -.ui-slider-vertical .ui-slider-range { - left: 0; - width: 100%; -} -.ui-slider-vertical .ui-slider-range-min { - bottom: 0; -} -.ui-slider-vertical .ui-slider-range-max { - top: 0; -} -.ui-sortable-handle { - -ms-touch-action: none; - touch-action: none; -} -.ui-spinner { - position: relative; - display: inline-block; - overflow: hidden; - padding: 0; - vertical-align: middle; -} -.ui-spinner-input { - border: none; - background: none; - color: inherit; - padding: 0; - margin: .2em 0; - vertical-align: middle; - margin-left: .4em; - margin-right: 22px; -} -.ui-spinner-button { - width: 16px; - height: 50%; - font-size: .5em; - padding: 0; - margin: 0; - text-align: center; - position: absolute; - cursor: default; - display: block; - overflow: hidden; - right: 0; -} -/* more specificity required here to override default borders */ -.ui-spinner a.ui-spinner-button { - border-top: none; - border-bottom: none; - border-right: none; -} -/* vertically center icon */ -.ui-spinner .ui-icon { - position: absolute; - margin-top: -8px; - top: 50%; - left: 0; -} -.ui-spinner-up { - top: 0; -} -.ui-spinner-down { - bottom: 0; -} - -/* TR overrides */ -.ui-spinner .ui-icon-triangle-1-s { - /* need to fix icons sprite */ - background-position: -65px -16px; -} -.ui-tabs { - position: relative;/* position: relative prevents IE scroll bug (element with position: relative inside container with overflow: auto appear as "fixed") */ - padding: .2em; -} -.ui-tabs .ui-tabs-nav { - margin: 0; - padding: .2em .2em 0; -} -.ui-tabs .ui-tabs-nav li { - list-style: none; - float: left; - position: relative; - top: 0; - margin: 1px .2em 0 0; - border-bottom-width: 0; - padding: 0; - white-space: nowrap; -} -.ui-tabs .ui-tabs-nav .ui-tabs-anchor { - float: left; - padding: .5em 1em; - text-decoration: none; -} -.ui-tabs .ui-tabs-nav li.ui-tabs-active { - margin-bottom: -1px; - padding-bottom: 1px; -} -.ui-tabs .ui-tabs-nav li.ui-tabs-active .ui-tabs-anchor, -.ui-tabs .ui-tabs-nav li.ui-state-disabled .ui-tabs-anchor, -.ui-tabs .ui-tabs-nav li.ui-tabs-loading .ui-tabs-anchor { - cursor: text; -} -.ui-tabs-collapsible .ui-tabs-nav li.ui-tabs-active .ui-tabs-anchor { - cursor: pointer; -} -.ui-tabs .ui-tabs-panel { - display: block; - border-width: 0; - padding: 1em 1.4em; - background: none; -} -.ui-tooltip { - padding: 8px; - position: absolute; - z-index: 9999; - max-width: 300px; - -webkit-box-shadow: 0 0 5px #aaa; - box-shadow: 0 0 5px #aaa; -} -body .ui-tooltip { - border-width: 2px; -} - -/* Component containers -----------------------------------*/ -.ui-widget { - font-family: Verdana,Arial,sans-serif; - font-size: 1.1em; -} -.ui-widget .ui-widget { - font-size: 1em; -} -.ui-widget input, -.ui-widget select, -.ui-widget textarea, -.ui-widget button { - font-family: Verdana,Arial,sans-serif; - font-size: 1em; -} -.ui-widget-content { - border: 1px solid #aaaaaa; - background: #ffffff url("images/ui-bg_flat_75_ffffff_40x100.png") 50% 50% repeat-x; - color: #222222; -} -.ui-widget-content a { - color: #222222; -} -.ui-widget-header { - border: 1px solid #aaaaaa; - background: #cccccc url("images/ui-bg_highlight-soft_75_cccccc_1x100.png") 50% 50% repeat-x; - color: #222222; - font-weight: bold; -} -.ui-widget-header a { - color: #222222; -} - -/* Interaction states -----------------------------------*/ -.ui-state-default, -.ui-widget-content .ui-state-default, -.ui-widget-header .ui-state-default { - border: 1px solid #d3d3d3; - background: #e6e6e6 url("images/ui-bg_glass_75_e6e6e6_1x400.png") 50% 50% repeat-x; - font-weight: normal; - color: #555555; -} -.ui-state-default a, -.ui-state-default a:link, -.ui-state-default a:visited { - color: #555555; - text-decoration: none; -} -.ui-state-hover, -.ui-widget-content .ui-state-hover, -.ui-widget-header .ui-state-hover, -.ui-state-focus, -.ui-widget-content .ui-state-focus, -.ui-widget-header .ui-state-focus { - border: 1px solid #999999; - background: #dadada url("images/ui-bg_glass_75_dadada_1x400.png") 50% 50% repeat-x; - font-weight: normal; - color: #212121; -} -.ui-state-hover a, -.ui-state-hover a:hover, -.ui-state-hover a:link, -.ui-state-hover a:visited, -.ui-state-focus a, -.ui-state-focus a:hover, -.ui-state-focus a:link, -.ui-state-focus a:visited { - color: #212121; - text-decoration: none; -} -.ui-state-active, -.ui-widget-content .ui-state-active, -.ui-widget-header .ui-state-active { - border: 1px solid #aaaaaa; - background: #ffffff url("images/ui-bg_glass_65_ffffff_1x400.png") 50% 50% repeat-x; - font-weight: normal; - color: #212121; -} -.ui-state-active a, -.ui-state-active a:link, -.ui-state-active a:visited { - color: #212121; - text-decoration: none; -} - -/* Interaction Cues -----------------------------------*/ -.ui-state-highlight, -.ui-widget-content .ui-state-highlight, -.ui-widget-header .ui-state-highlight { - border: 1px solid #fcefa1; - background: #fbf9ee url("images/ui-bg_glass_55_fbf9ee_1x400.png") 50% 50% repeat-x; - color: #363636; -} -.ui-state-highlight a, -.ui-widget-content .ui-state-highlight a, -.ui-widget-header .ui-state-highlight a { - color: #363636; -} -.ui-state-error, -.ui-widget-content .ui-state-error, -.ui-widget-header .ui-state-error { - border: 1px solid #cd0a0a; - background: #fef1ec url("images/ui-bg_glass_95_fef1ec_1x400.png") 50% 50% repeat-x; - color: #cd0a0a; -} -.ui-state-error a, -.ui-widget-content .ui-state-error a, -.ui-widget-header .ui-state-error a { - color: #cd0a0a; -} -.ui-state-error-text, -.ui-widget-content .ui-state-error-text, -.ui-widget-header .ui-state-error-text { - color: #cd0a0a; -} -.ui-priority-primary, -.ui-widget-content .ui-priority-primary, -.ui-widget-header .ui-priority-primary { - font-weight: bold; -} -.ui-priority-secondary, -.ui-widget-content .ui-priority-secondary, -.ui-widget-header .ui-priority-secondary { - opacity: .7; - filter:Alpha(Opacity=70); /* support: IE8 */ - font-weight: normal; -} -.ui-state-disabled, -.ui-widget-content .ui-state-disabled, -.ui-widget-header .ui-state-disabled { - opacity: .35; - filter:Alpha(Opacity=35); /* support: IE8 */ - background-image: none; -} -.ui-state-disabled .ui-icon { - filter:Alpha(Opacity=35); /* support: IE8 - See #6059 */ -} - -/* Icons -----------------------------------*/ - -/* states and images */ -.ui-icon { - width: 16px; - height: 16px; -} -.ui-icon, -.ui-widget-content .ui-icon { - background-image: url("images/ui-icons_222222_256x240.png"); -} -.ui-widget-header .ui-icon { - background-image: url("images/ui-icons_222222_256x240.png"); -} -.ui-state-default .ui-icon { - background-image: url("images/ui-icons_888888_256x240.png"); -} -.ui-state-hover .ui-icon, -.ui-state-focus .ui-icon { - background-image: url("images/ui-icons_454545_256x240.png"); -} -.ui-state-active .ui-icon { - background-image: url("images/ui-icons_454545_256x240.png"); -} -.ui-state-highlight .ui-icon { - background-image: url("images/ui-icons_2e83ff_256x240.png"); -} -.ui-state-error .ui-icon, -.ui-state-error-text .ui-icon { - background-image: url("images/ui-icons_cd0a0a_256x240.png"); -} - -/* positioning */ -.ui-icon-blank { background-position: 16px 16px; } -.ui-icon-carat-1-n { background-position: 0 0; } -.ui-icon-carat-1-ne { background-position: -16px 0; } -.ui-icon-carat-1-e { background-position: -32px 0; } -.ui-icon-carat-1-se { background-position: -48px 0; } -.ui-icon-carat-1-s { background-position: -64px 0; } -.ui-icon-carat-1-sw { background-position: -80px 0; } -.ui-icon-carat-1-w { background-position: -96px 0; } -.ui-icon-carat-1-nw { background-position: -112px 0; } -.ui-icon-carat-2-n-s { background-position: -128px 0; } -.ui-icon-carat-2-e-w { background-position: -144px 0; } -.ui-icon-triangle-1-n { background-position: 0 -16px; } -.ui-icon-triangle-1-ne { background-position: -16px -16px; } -.ui-icon-triangle-1-e { background-position: -32px -16px; } -.ui-icon-triangle-1-se { background-position: -48px -16px; } -.ui-icon-triangle-1-s { background-position: -64px -16px; } -.ui-icon-triangle-1-sw { background-position: -80px -16px; } -.ui-icon-triangle-1-w { background-position: -96px -16px; } -.ui-icon-triangle-1-nw { background-position: -112px -16px; } -.ui-icon-triangle-2-n-s { background-position: -128px -16px; } -.ui-icon-triangle-2-e-w { background-position: -144px -16px; } -.ui-icon-arrow-1-n { background-position: 0 -32px; } -.ui-icon-arrow-1-ne { background-position: -16px -32px; } -.ui-icon-arrow-1-e { background-position: -32px -32px; } -.ui-icon-arrow-1-se { background-position: -48px -32px; } -.ui-icon-arrow-1-s { background-position: -64px -32px; } -.ui-icon-arrow-1-sw { background-position: -80px -32px; } -.ui-icon-arrow-1-w { background-position: -96px -32px; } -.ui-icon-arrow-1-nw { background-position: -112px -32px; } -.ui-icon-arrow-2-n-s { background-position: -128px -32px; } -.ui-icon-arrow-2-ne-sw { background-position: -144px -32px; } -.ui-icon-arrow-2-e-w { background-position: -160px -32px; } -.ui-icon-arrow-2-se-nw { background-position: -176px -32px; } -.ui-icon-arrowstop-1-n { background-position: -192px -32px; } -.ui-icon-arrowstop-1-e { background-position: -208px -32px; } -.ui-icon-arrowstop-1-s { background-position: -224px -32px; } -.ui-icon-arrowstop-1-w { background-position: -240px -32px; } -.ui-icon-arrowthick-1-n { background-position: 0 -48px; } -.ui-icon-arrowthick-1-ne { background-position: -16px -48px; } -.ui-icon-arrowthick-1-e { background-position: -32px -48px; } -.ui-icon-arrowthick-1-se { background-position: -48px -48px; } -.ui-icon-arrowthick-1-s { background-position: -64px -48px; } -.ui-icon-arrowthick-1-sw { background-position: -80px -48px; } -.ui-icon-arrowthick-1-w { background-position: -96px -48px; } -.ui-icon-arrowthick-1-nw { background-position: -112px -48px; } -.ui-icon-arrowthick-2-n-s { background-position: -128px -48px; } -.ui-icon-arrowthick-2-ne-sw { background-position: -144px -48px; } -.ui-icon-arrowthick-2-e-w { background-position: -160px -48px; } -.ui-icon-arrowthick-2-se-nw { background-position: -176px -48px; } -.ui-icon-arrowthickstop-1-n { background-position: -192px -48px; } -.ui-icon-arrowthickstop-1-e { background-position: -208px -48px; } -.ui-icon-arrowthickstop-1-s { background-position: -224px -48px; } -.ui-icon-arrowthickstop-1-w { background-position: -240px -48px; } -.ui-icon-arrowreturnthick-1-w { background-position: 0 -64px; } -.ui-icon-arrowreturnthick-1-n { background-position: -16px -64px; } -.ui-icon-arrowreturnthick-1-e { background-position: -32px -64px; } -.ui-icon-arrowreturnthick-1-s { background-position: -48px -64px; } -.ui-icon-arrowreturn-1-w { background-position: -64px -64px; } -.ui-icon-arrowreturn-1-n { background-position: -80px -64px; } -.ui-icon-arrowreturn-1-e { background-position: -96px -64px; } -.ui-icon-arrowreturn-1-s { background-position: -112px -64px; } -.ui-icon-arrowrefresh-1-w { background-position: -128px -64px; } -.ui-icon-arrowrefresh-1-n { background-position: -144px -64px; } -.ui-icon-arrowrefresh-1-e { background-position: -160px -64px; } -.ui-icon-arrowrefresh-1-s { background-position: -176px -64px; } -.ui-icon-arrow-4 { background-position: 0 -80px; } -.ui-icon-arrow-4-diag { background-position: -16px -80px; } -.ui-icon-extlink { background-position: -32px -80px; } -.ui-icon-newwin { background-position: -48px -80px; } -.ui-icon-refresh { background-position: -64px -80px; } -.ui-icon-shuffle { background-position: -80px -80px; } -.ui-icon-transfer-e-w { background-position: -96px -80px; } -.ui-icon-transferthick-e-w { background-position: -112px -80px; } -.ui-icon-folder-collapsed { background-position: 0 -96px; } -.ui-icon-folder-open { background-position: -16px -96px; } -.ui-icon-document { background-position: -32px -96px; } -.ui-icon-document-b { background-position: -48px -96px; } -.ui-icon-note { background-position: -64px -96px; } -.ui-icon-mail-closed { background-position: -80px -96px; } -.ui-icon-mail-open { background-position: -96px -96px; } -.ui-icon-suitcase { background-position: -112px -96px; } -.ui-icon-comment { background-position: -128px -96px; } -.ui-icon-person { background-position: -144px -96px; } -.ui-icon-print { background-position: -160px -96px; } -.ui-icon-trash { background-position: -176px -96px; } -.ui-icon-locked { background-position: -192px -96px; } -.ui-icon-unlocked { background-position: -208px -96px; } -.ui-icon-bookmark { background-position: -224px -96px; } -.ui-icon-tag { background-position: -240px -96px; } -.ui-icon-home { background-position: 0 -112px; } -.ui-icon-flag { background-position: -16px -112px; } -.ui-icon-calendar { background-position: -32px -112px; } -.ui-icon-cart { background-position: -48px -112px; } -.ui-icon-pencil { background-position: -64px -112px; } -.ui-icon-clock { background-position: -80px -112px; } -.ui-icon-disk { background-position: -96px -112px; } -.ui-icon-calculator { background-position: -112px -112px; } -.ui-icon-zoomin { background-position: -128px -112px; } -.ui-icon-zoomout { background-position: -144px -112px; } -.ui-icon-search { background-position: -160px -112px; } -.ui-icon-wrench { background-position: -176px -112px; } -.ui-icon-gear { background-position: -192px -112px; } -.ui-icon-heart { background-position: -208px -112px; } -.ui-icon-star { background-position: -224px -112px; } -.ui-icon-link { background-position: -240px -112px; } -.ui-icon-cancel { background-position: 0 -128px; } -.ui-icon-plus { background-position: -16px -128px; } -.ui-icon-plusthick { background-position: -32px -128px; } -.ui-icon-minus { background-position: -48px -128px; } -.ui-icon-minusthick { background-position: -64px -128px; } -.ui-icon-close { background-position: -80px -128px; } -.ui-icon-closethick { background-position: -96px -128px; } -.ui-icon-key { background-position: -112px -128px; } -.ui-icon-lightbulb { background-position: -128px -128px; } -.ui-icon-scissors { background-position: -144px -128px; } -.ui-icon-clipboard { background-position: -160px -128px; } -.ui-icon-copy { background-position: -176px -128px; } -.ui-icon-contact { background-position: -192px -128px; } -.ui-icon-image { background-position: -208px -128px; } -.ui-icon-video { background-position: -224px -128px; } -.ui-icon-script { background-position: -240px -128px; } -.ui-icon-alert { background-position: 0 -144px; } -.ui-icon-info { background-position: -16px -144px; } -.ui-icon-notice { background-position: -32px -144px; } -.ui-icon-help { background-position: -48px -144px; } -.ui-icon-check { background-position: -64px -144px; } -.ui-icon-bullet { background-position: -80px -144px; } -.ui-icon-radio-on { background-position: -96px -144px; } -.ui-icon-radio-off { background-position: -112px -144px; } -.ui-icon-pin-w { background-position: -128px -144px; } -.ui-icon-pin-s { background-position: -144px -144px; } -.ui-icon-play { background-position: 0 -160px; } -.ui-icon-pause { background-position: -16px -160px; } -.ui-icon-seek-next { background-position: -32px -160px; } -.ui-icon-seek-prev { background-position: -48px -160px; } -.ui-icon-seek-end { background-position: -64px -160px; } -.ui-icon-seek-start { background-position: -80px -160px; } -/* ui-icon-seek-first is deprecated, use ui-icon-seek-start instead */ -.ui-icon-seek-first { background-position: -80px -160px; } -.ui-icon-stop { background-position: -96px -160px; } -.ui-icon-eject { background-position: -112px -160px; } -.ui-icon-volume-off { background-position: -128px -160px; } -.ui-icon-volume-on { background-position: -144px -160px; } -.ui-icon-power { background-position: 0 -176px; } -.ui-icon-signal-diag { background-position: -16px -176px; } -.ui-icon-signal { background-position: -32px -176px; } -.ui-icon-battery-0 { background-position: -48px -176px; } -.ui-icon-battery-1 { background-position: -64px -176px; } -.ui-icon-battery-2 { background-position: -80px -176px; } -.ui-icon-battery-3 { background-position: -96px -176px; } -.ui-icon-circle-plus { background-position: 0 -192px; } -.ui-icon-circle-minus { background-position: -16px -192px; } -.ui-icon-circle-close { background-position: -32px -192px; } -.ui-icon-circle-triangle-e { background-position: -48px -192px; } -.ui-icon-circle-triangle-s { background-position: -64px -192px; } -.ui-icon-circle-triangle-w { background-position: -80px -192px; } -.ui-icon-circle-triangle-n { background-position: -96px -192px; } -.ui-icon-circle-arrow-e { background-position: -112px -192px; } -.ui-icon-circle-arrow-s { background-position: -128px -192px; } -.ui-icon-circle-arrow-w { background-position: -144px -192px; } -.ui-icon-circle-arrow-n { background-position: -160px -192px; } -.ui-icon-circle-zoomin { background-position: -176px -192px; } -.ui-icon-circle-zoomout { background-position: -192px -192px; } -.ui-icon-circle-check { background-position: -208px -192px; } -.ui-icon-circlesmall-plus { background-position: 0 -208px; } -.ui-icon-circlesmall-minus { background-position: -16px -208px; } -.ui-icon-circlesmall-close { background-position: -32px -208px; } -.ui-icon-squaresmall-plus { background-position: -48px -208px; } -.ui-icon-squaresmall-minus { background-position: -64px -208px; } -.ui-icon-squaresmall-close { background-position: -80px -208px; } -.ui-icon-grip-dotted-vertical { background-position: 0 -224px; } -.ui-icon-grip-dotted-horizontal { background-position: -16px -224px; } -.ui-icon-grip-solid-vertical { background-position: -32px -224px; } -.ui-icon-grip-solid-horizontal { background-position: -48px -224px; } -.ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; } -.ui-icon-grip-diagonal-se { background-position: -80px -224px; } - - -/* Misc visuals -----------------------------------*/ - -/* Corner radius */ -.ui-corner-all, -.ui-corner-top, -.ui-corner-left, -.ui-corner-tl { - border-top-left-radius: 4px; -} -.ui-corner-all, -.ui-corner-top, -.ui-corner-right, -.ui-corner-tr { - border-top-right-radius: 4px; -} -.ui-corner-all, -.ui-corner-bottom, -.ui-corner-left, -.ui-corner-bl { - border-bottom-left-radius: 4px; -} -.ui-corner-all, -.ui-corner-bottom, -.ui-corner-right, -.ui-corner-br { - border-bottom-right-radius: 4px; -} - -/* Overlays */ -.ui-widget-overlay { - background: #aaaaaa url("images/ui-bg_flat_0_aaaaaa_40x100.png") 50% 50% repeat-x; - opacity: .3; - filter: Alpha(Opacity=30); /* support: IE8 */ -} -.ui-widget-shadow { - margin: -8px 0 0 -8px; - padding: 8px; - background: #aaaaaa url("images/ui-bg_flat_0_aaaaaa_40x100.png") 50% 50% repeat-x; - opacity: .3; - filter: Alpha(Opacity=30); /* support: IE8 */ - border-radius: 8px; -} +/*! jQuery UI - v1.13.2 - 2022-07-14 +* http://jqueryui.com +* Includes: core.css, accordion.css, autocomplete.css, menu.css, button.css, controlgroup.css, checkboxradio.css, datepicker.css, dialog.css, draggable.css, resizable.css, progressbar.css, selectable.css, selectmenu.css, slider.css, sortable.css, spinner.css, tabs.css, tooltip.css, theme.css +* To view and modify this theme, visit http://jqueryui.com/themeroller/?bgShadowXPos=&bgOverlayXPos=&bgErrorXPos=&bgHighlightXPos=&bgContentXPos=&bgHeaderXPos=&bgActiveXPos=&bgHoverXPos=&bgDefaultXPos=&bgShadowYPos=&bgOverlayYPos=&bgErrorYPos=&bgHighlightYPos=&bgContentYPos=&bgHeaderYPos=&bgActiveYPos=&bgHoverYPos=&bgDefaultYPos=&bgShadowRepeat=&bgOverlayRepeat=&bgErrorRepeat=&bgHighlightRepeat=&bgContentRepeat=&bgHeaderRepeat=&bgActiveRepeat=&bgHoverRepeat=&bgDefaultRepeat=&iconsHover=url(%22images%2Fui-icons_555555_256x240.png%22)&iconsHighlight=url(%22images%2Fui-icons_777620_256x240.png%22)&iconsHeader=url(%22images%2Fui-icons_444444_256x240.png%22)&iconsError=url(%22images%2Fui-icons_cc0000_256x240.png%22)&iconsDefault=url(%22images%2Fui-icons_777777_256x240.png%22)&iconsContent=url(%22images%2Fui-icons_444444_256x240.png%22)&iconsActive=url(%22images%2Fui-icons_ffffff_256x240.png%22)&bgImgUrlShadow=&bgImgUrlOverlay=&bgImgUrlHover=&bgImgUrlHighlight=&bgImgUrlHeader=&bgImgUrlError=&bgImgUrlDefault=&bgImgUrlContent=&bgImgUrlActive=&opacityFilterShadow=Alpha(Opacity%3D30)&opacityFilterOverlay=Alpha(Opacity%3D30)&opacityShadowPerc=30&opacityOverlayPerc=30&iconColorHover=%23555555&iconColorHighlight=%23777620&iconColorHeader=%23444444&iconColorError=%23cc0000&iconColorDefault=%23777777&iconColorContent=%23444444&iconColorActive=%23ffffff&bgImgOpacityShadow=0&bgImgOpacityOverlay=0&bgImgOpacityError=95&bgImgOpacityHighlight=55&bgImgOpacityContent=75&bgImgOpacityHeader=75&bgImgOpacityActive=65&bgImgOpacityHover=75&bgImgOpacityDefault=75&bgTextureShadow=flat&bgTextureOverlay=flat&bgTextureError=flat&bgTextureHighlight=flat&bgTextureContent=flat&bgTextureHeader=flat&bgTextureActive=flat&bgTextureHover=flat&bgTextureDefault=flat&cornerRadius=3px&fwDefault=normal&ffDefault=Arial%2CHelvetica%2Csans-serif&fsDefault=1em&cornerRadiusShadow=8px&thicknessShadow=5px&offsetLeftShadow=0px&offsetTopShadow=0px&opacityShadow=.3&bgColorShadow=%23666666&opacityOverlay=.3&bgColorOverlay=%23aaaaaa&fcError=%235f3f3f&borderColorError=%23f1a899&bgColorError=%23fddfdf&fcHighlight=%23777620&borderColorHighlight=%23dad55e&bgColorHighlight=%23fffa90&fcContent=%23333333&borderColorContent=%23dddddd&bgColorContent=%23ffffff&fcHeader=%23333333&borderColorHeader=%23dddddd&bgColorHeader=%23e9e9e9&fcActive=%23ffffff&borderColorActive=%23003eff&bgColorActive=%23007fff&fcHover=%232b2b2b&borderColorHover=%23cccccc&bgColorHover=%23ededed&fcDefault=%23454545&borderColorDefault=%23c5c5c5&bgColorDefault=%23f6f6f6 +* Copyright jQuery Foundation and other contributors; Licensed MIT */ + +/* Layout helpers +----------------------------------*/ +.ui-helper-hidden { + display: none; +} +.ui-helper-hidden-accessible { + border: 0; + clip: rect(0 0 0 0); + height: 1px; + margin: -1px; + overflow: hidden; + padding: 0; + position: absolute; + width: 1px; +} +.ui-helper-reset { + margin: 0; + padding: 0; + border: 0; + outline: 0; + line-height: 1.3; + text-decoration: none; + font-size: 100%; + list-style: none; +} +.ui-helper-clearfix:before, +.ui-helper-clearfix:after { + content: ""; + display: table; + border-collapse: collapse; +} +.ui-helper-clearfix:after { + clear: both; +} +.ui-helper-zfix { + width: 100%; + height: 100%; + top: 0; + left: 0; + position: absolute; + opacity: 0; + -ms-filter: "alpha(opacity=0)"; /* support: IE8 */ +} + +.ui-front { + z-index: 100; +} + + +/* Interaction Cues +----------------------------------*/ +.ui-state-disabled { + cursor: default !important; + pointer-events: none; +} + + +/* Icons +----------------------------------*/ +.ui-icon { + display: inline-block; + vertical-align: middle; + margin-top: -.25em; + position: relative; + text-indent: -99999px; + overflow: hidden; + background-repeat: no-repeat; +} + +.ui-widget-icon-block { + left: 50%; + margin-left: -8px; + display: block; +} + +/* Misc visuals +----------------------------------*/ + +/* Overlays */ +.ui-widget-overlay { + position: fixed; + top: 0; + left: 0; + width: 100%; + height: 100%; +} +.ui-accordion .ui-accordion-header { + display: block; + cursor: pointer; + position: relative; + margin: 2px 0 0 0; + padding: .5em .5em .5em .7em; + font-size: 100%; +} +.ui-accordion .ui-accordion-content { + padding: 1em 2.2em; + border-top: 0; + overflow: auto; +} +.ui-autocomplete { + position: absolute; + top: 0; + left: 0; + cursor: default; +} +.ui-menu { + list-style: none; + padding: 0; + margin: 0; + display: block; + outline: 0; +} +.ui-menu .ui-menu { + position: absolute; +} +.ui-menu .ui-menu-item { + margin: 0; + cursor: pointer; + /* support: IE10, see #8844 */ + list-style-image: url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"); +} +.ui-menu .ui-menu-item-wrapper { + position: relative; + padding: 3px 1em 3px .4em; +} +.ui-menu .ui-menu-divider { + margin: 5px 0; + height: 0; + font-size: 0; + line-height: 0; + border-width: 1px 0 0 0; +} +.ui-menu .ui-state-focus, +.ui-menu .ui-state-active { + margin: -1px; +} + +/* icon support */ +.ui-menu-icons { + position: relative; +} +.ui-menu-icons .ui-menu-item-wrapper { + padding-left: 2em; +} + +/* left-aligned */ +.ui-menu .ui-icon { + position: absolute; + top: 0; + bottom: 0; + left: .2em; + margin: auto 0; +} + +/* right-aligned */ +.ui-menu .ui-menu-icon { + left: auto; + right: 0; +} +.ui-button { + padding: .4em 1em; + display: inline-block; + position: relative; + line-height: normal; + margin-right: .1em; + cursor: pointer; + vertical-align: middle; + text-align: center; + -webkit-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; + + /* Support: IE <= 11 */ + overflow: visible; +} + +.ui-button, +.ui-button:link, +.ui-button:visited, +.ui-button:hover, +.ui-button:active { + text-decoration: none; +} + +/* to make room for the icon, a width needs to be set here */ +.ui-button-icon-only { + width: 2em; + box-sizing: border-box; + text-indent: -9999px; + white-space: nowrap; +} + +/* no icon support for input elements */ +input.ui-button.ui-button-icon-only { + text-indent: 0; +} + +/* button icon element(s) */ +.ui-button-icon-only .ui-icon { + position: absolute; + top: 50%; + left: 50%; + margin-top: -8px; + margin-left: -8px; +} + +.ui-button.ui-icon-notext .ui-icon { + padding: 0; + width: 2.1em; + height: 2.1em; + text-indent: -9999px; + white-space: nowrap; + +} + +input.ui-button.ui-icon-notext .ui-icon { + width: auto; + height: auto; + text-indent: 0; + white-space: normal; + padding: .4em 1em; +} + +/* workarounds */ +/* Support: Firefox 5 - 40 */ +input.ui-button::-moz-focus-inner, +button.ui-button::-moz-focus-inner { + border: 0; + padding: 0; +} +.ui-controlgroup { + vertical-align: middle; + display: inline-block; +} +.ui-controlgroup > .ui-controlgroup-item { + float: left; + margin-left: 0; + margin-right: 0; +} +.ui-controlgroup > .ui-controlgroup-item:focus, +.ui-controlgroup > .ui-controlgroup-item.ui-visual-focus { + z-index: 9999; +} +.ui-controlgroup-vertical > .ui-controlgroup-item { + display: block; + float: none; + width: 100%; + margin-top: 0; + margin-bottom: 0; + text-align: left; +} +.ui-controlgroup-vertical .ui-controlgroup-item { + box-sizing: border-box; +} +.ui-controlgroup .ui-controlgroup-label { + padding: .4em 1em; +} +.ui-controlgroup .ui-controlgroup-label span { + font-size: 80%; +} +.ui-controlgroup-horizontal .ui-controlgroup-label + .ui-controlgroup-item { + border-left: none; +} +.ui-controlgroup-vertical .ui-controlgroup-label + .ui-controlgroup-item { + border-top: none; +} +.ui-controlgroup-horizontal .ui-controlgroup-label.ui-widget-content { + border-right: none; +} +.ui-controlgroup-vertical .ui-controlgroup-label.ui-widget-content { + border-bottom: none; +} + +/* Spinner specific style fixes */ +.ui-controlgroup-vertical .ui-spinner-input { + + /* Support: IE8 only, Android < 4.4 only */ + width: 75%; + width: calc( 100% - 2.4em ); +} +.ui-controlgroup-vertical .ui-spinner .ui-spinner-up { + border-top-style: solid; +} + +.ui-checkboxradio-label .ui-icon-background { + box-shadow: inset 1px 1px 1px #ccc; + border-radius: .12em; + border: none; +} +.ui-checkboxradio-radio-label .ui-icon-background { + width: 16px; + height: 16px; + border-radius: 1em; + overflow: visible; + border: none; +} +.ui-checkboxradio-radio-label.ui-checkboxradio-checked .ui-icon, +.ui-checkboxradio-radio-label.ui-checkboxradio-checked:hover .ui-icon { + background-image: none; + width: 8px; + height: 8px; + border-width: 4px; + border-style: solid; +} +.ui-checkboxradio-disabled { + pointer-events: none; +} +.ui-datepicker { + width: 17em; + padding: .2em .2em 0; + display: none; +} +.ui-datepicker .ui-datepicker-header { + position: relative; + padding: .2em 0; +} +.ui-datepicker .ui-datepicker-prev, +.ui-datepicker .ui-datepicker-next { + position: absolute; + top: 2px; + width: 1.8em; + height: 1.8em; +} +.ui-datepicker .ui-datepicker-prev-hover, +.ui-datepicker .ui-datepicker-next-hover { + top: 1px; +} +.ui-datepicker .ui-datepicker-prev { + left: 2px; +} +.ui-datepicker .ui-datepicker-next { + right: 2px; +} +.ui-datepicker .ui-datepicker-prev-hover { + left: 1px; +} +.ui-datepicker .ui-datepicker-next-hover { + right: 1px; +} +.ui-datepicker .ui-datepicker-prev span, +.ui-datepicker .ui-datepicker-next span { + display: block; + position: absolute; + left: 50%; + margin-left: -8px; + top: 50%; + margin-top: -8px; +} +.ui-datepicker .ui-datepicker-title { + margin: 0 2.3em; + line-height: 1.8em; + text-align: center; +} +.ui-datepicker .ui-datepicker-title select { + font-size: 1em; + margin: 1px 0; +} +.ui-datepicker select.ui-datepicker-month, +.ui-datepicker select.ui-datepicker-year { + width: 45%; +} +.ui-datepicker table { + width: 100%; + font-size: .9em; + border-collapse: collapse; + margin: 0 0 .4em; +} +.ui-datepicker th { + padding: .7em .3em; + text-align: center; + font-weight: bold; + border: 0; +} +.ui-datepicker td { + border: 0; + padding: 1px; +} +.ui-datepicker td span, +.ui-datepicker td a { + display: block; + padding: .2em; + text-align: right; + text-decoration: none; +} +.ui-datepicker .ui-datepicker-buttonpane { + background-image: none; + margin: .7em 0 0 0; + padding: 0 .2em; + border-left: 0; + border-right: 0; + border-bottom: 0; +} +.ui-datepicker .ui-datepicker-buttonpane button { + float: right; + margin: .5em .2em .4em; + cursor: pointer; + padding: .2em .6em .3em .6em; + width: auto; + overflow: visible; +} +.ui-datepicker .ui-datepicker-buttonpane button.ui-datepicker-current { + float: left; +} + +/* with multiple calendars */ +.ui-datepicker.ui-datepicker-multi { + width: auto; +} +.ui-datepicker-multi .ui-datepicker-group { + float: left; +} +.ui-datepicker-multi .ui-datepicker-group table { + width: 95%; + margin: 0 auto .4em; +} +.ui-datepicker-multi-2 .ui-datepicker-group { + width: 50%; +} +.ui-datepicker-multi-3 .ui-datepicker-group { + width: 33.3%; +} +.ui-datepicker-multi-4 .ui-datepicker-group { + width: 25%; +} +.ui-datepicker-multi .ui-datepicker-group-last .ui-datepicker-header, +.ui-datepicker-multi .ui-datepicker-group-middle .ui-datepicker-header { + border-left-width: 0; +} +.ui-datepicker-multi .ui-datepicker-buttonpane { + clear: left; +} +.ui-datepicker-row-break { + clear: both; + width: 100%; + font-size: 0; +} + +/* RTL support */ +.ui-datepicker-rtl { + direction: rtl; +} +.ui-datepicker-rtl .ui-datepicker-prev { + right: 2px; + left: auto; +} +.ui-datepicker-rtl .ui-datepicker-next { + left: 2px; + right: auto; +} +.ui-datepicker-rtl .ui-datepicker-prev:hover { + right: 1px; + left: auto; +} +.ui-datepicker-rtl .ui-datepicker-next:hover { + left: 1px; + right: auto; +} +.ui-datepicker-rtl .ui-datepicker-buttonpane { + clear: right; +} +.ui-datepicker-rtl .ui-datepicker-buttonpane button { + float: left; +} +.ui-datepicker-rtl .ui-datepicker-buttonpane button.ui-datepicker-current, +.ui-datepicker-rtl .ui-datepicker-group { + float: right; +} +.ui-datepicker-rtl .ui-datepicker-group-last .ui-datepicker-header, +.ui-datepicker-rtl .ui-datepicker-group-middle .ui-datepicker-header { + border-right-width: 0; + border-left-width: 1px; +} + +/* Icons */ +.ui-datepicker .ui-icon { + display: block; + text-indent: -99999px; + overflow: hidden; + background-repeat: no-repeat; + left: .5em; + top: .3em; +} +.ui-dialog { + position: absolute; + top: 0; + left: 0; + padding: .2em; + outline: 0; +} +.ui-dialog .ui-dialog-titlebar { + padding: .4em 1em; + position: relative; +} +.ui-dialog .ui-dialog-title { + float: left; + margin: .1em 0; + white-space: nowrap; + width: 90%; + overflow: hidden; + text-overflow: ellipsis; +} +.ui-dialog .ui-dialog-titlebar-close { + position: absolute; + right: .3em; + top: 50%; + width: 20px; + margin: -10px 0 0 0; + padding: 1px; + height: 20px; +} +.ui-dialog .ui-dialog-content { + position: relative; + border: 0; + padding: .5em 1em; + background: none; + overflow: auto; +} +.ui-dialog .ui-dialog-buttonpane { + text-align: left; + border-width: 1px 0 0 0; + background-image: none; + margin-top: .5em; + padding: .3em 1em .5em .4em; +} +.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset { + float: right; +} +.ui-dialog .ui-dialog-buttonpane button { + margin: .5em .4em .5em 0; + cursor: pointer; +} +.ui-dialog .ui-resizable-n { + height: 2px; + top: 0; +} +.ui-dialog .ui-resizable-e { + width: 2px; + right: 0; +} +.ui-dialog .ui-resizable-s { + height: 2px; + bottom: 0; +} +.ui-dialog .ui-resizable-w { + width: 2px; + left: 0; +} +.ui-dialog .ui-resizable-se, +.ui-dialog .ui-resizable-sw, +.ui-dialog .ui-resizable-ne, +.ui-dialog .ui-resizable-nw { + width: 7px; + height: 7px; +} +.ui-dialog .ui-resizable-se { + right: 0; + bottom: 0; +} +.ui-dialog .ui-resizable-sw { + left: 0; + bottom: 0; +} +.ui-dialog .ui-resizable-ne { + right: 0; + top: 0; +} +.ui-dialog .ui-resizable-nw { + left: 0; + top: 0; +} +.ui-draggable .ui-dialog-titlebar { + cursor: move; +} +.ui-draggable-handle { + -ms-touch-action: none; + touch-action: none; +} +.ui-resizable { + position: relative; +} +.ui-resizable-handle { + position: absolute; + font-size: 0.1px; + display: block; + -ms-touch-action: none; + touch-action: none; +} +.ui-resizable-disabled .ui-resizable-handle, +.ui-resizable-autohide .ui-resizable-handle { + display: none; +} +.ui-resizable-n { + cursor: n-resize; + height: 7px; + width: 100%; + top: -5px; + left: 0; +} +.ui-resizable-s { + cursor: s-resize; + height: 7px; + width: 100%; + bottom: -5px; + left: 0; +} +.ui-resizable-e { + cursor: e-resize; + width: 7px; + right: -5px; + top: 0; + height: 100%; +} +.ui-resizable-w { + cursor: w-resize; + width: 7px; + left: -5px; + top: 0; + height: 100%; +} +.ui-resizable-se { + cursor: se-resize; + width: 12px; + height: 12px; + right: 1px; + bottom: 1px; +} +.ui-resizable-sw { + cursor: sw-resize; + width: 9px; + height: 9px; + left: -5px; + bottom: -5px; +} +.ui-resizable-nw { + cursor: nw-resize; + width: 9px; + height: 9px; + left: -5px; + top: -5px; +} +.ui-resizable-ne { + cursor: ne-resize; + width: 9px; + height: 9px; + right: -5px; + top: -5px; +} +.ui-progressbar { + height: 2em; + text-align: left; + overflow: hidden; +} +.ui-progressbar .ui-progressbar-value { + margin: -1px; + height: 100%; +} +.ui-progressbar .ui-progressbar-overlay { + background: url("data:image/gif;base64,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"); + height: 100%; + -ms-filter: "alpha(opacity=25)"; /* support: IE8 */ + opacity: 0.25; +} +.ui-progressbar-indeterminate .ui-progressbar-value { + background-image: none; +} +.ui-selectable { + -ms-touch-action: none; + touch-action: none; +} +.ui-selectable-helper { + position: absolute; + z-index: 100; + border: 1px dotted black; +} +.ui-selectmenu-menu { + padding: 0; + margin: 0; + position: absolute; + top: 0; + left: 0; + display: none; +} +.ui-selectmenu-menu .ui-menu { + overflow: auto; + overflow-x: hidden; + padding-bottom: 1px; +} +.ui-selectmenu-menu .ui-menu .ui-selectmenu-optgroup { + font-size: 1em; + font-weight: bold; + line-height: 1.5; + padding: 2px 0.4em; + margin: 0.5em 0 0 0; + height: auto; + border: 0; +} +.ui-selectmenu-open { + display: block; +} +.ui-selectmenu-text { + display: block; + margin-right: 20px; + overflow: hidden; + text-overflow: ellipsis; +} +.ui-selectmenu-button.ui-button { + text-align: left; + white-space: nowrap; + width: 14em; +} +.ui-selectmenu-icon.ui-icon { + float: right; + margin-top: 0; +} +.ui-slider { + position: relative; + text-align: left; +} +.ui-slider .ui-slider-handle { + position: absolute; + z-index: 2; + width: 1.2em; + height: 1.2em; + cursor: pointer; + -ms-touch-action: none; + touch-action: none; +} +.ui-slider .ui-slider-range { + position: absolute; + z-index: 1; + font-size: .7em; + display: block; + border: 0; + background-position: 0 0; +} + +/* support: IE8 - See #6727 */ +.ui-slider.ui-state-disabled .ui-slider-handle, +.ui-slider.ui-state-disabled .ui-slider-range { + filter: inherit; +} + +.ui-slider-horizontal { + height: .8em; +} +.ui-slider-horizontal .ui-slider-handle { + top: -.3em; + margin-left: -.6em; +} +.ui-slider-horizontal .ui-slider-range { + top: 0; + height: 100%; +} +.ui-slider-horizontal .ui-slider-range-min { + left: 0; +} +.ui-slider-horizontal .ui-slider-range-max { + right: 0; +} + +.ui-slider-vertical { + width: .8em; + height: 100px; +} +.ui-slider-vertical .ui-slider-handle { + left: -.3em; + margin-left: 0; + margin-bottom: -.6em; +} +.ui-slider-vertical .ui-slider-range { + left: 0; + width: 100%; +} +.ui-slider-vertical .ui-slider-range-min { + bottom: 0; +} +.ui-slider-vertical .ui-slider-range-max { + top: 0; +} +.ui-sortable-handle { + -ms-touch-action: none; + touch-action: none; +} +.ui-spinner { + position: relative; + display: inline-block; + overflow: hidden; + padding: 0; + vertical-align: middle; +} +.ui-spinner-input { + border: none; + background: none; + color: inherit; + padding: .222em 0; + margin: .2em 0; + vertical-align: middle; + margin-left: .4em; + margin-right: 2em; +} +.ui-spinner-button { + width: 1.6em; + height: 50%; + font-size: .5em; + padding: 0; + margin: 0; + text-align: center; + position: absolute; + cursor: default; + display: block; + overflow: hidden; + right: 0; +} +/* more specificity required here to override default borders */ +.ui-spinner a.ui-spinner-button { + border-top-style: none; + border-bottom-style: none; + border-right-style: none; +} +.ui-spinner-up { + top: 0; +} +.ui-spinner-down { + bottom: 0; +} +.ui-tabs { + position: relative;/* position: relative prevents IE scroll bug (element with position: relative inside container with overflow: auto appear as "fixed") */ + padding: .2em; +} +.ui-tabs .ui-tabs-nav { + margin: 0; + padding: .2em .2em 0; +} +.ui-tabs .ui-tabs-nav li { + list-style: none; + float: left; + position: relative; + top: 0; + margin: 1px .2em 0 0; + border-bottom-width: 0; + padding: 0; + white-space: nowrap; +} +.ui-tabs .ui-tabs-nav .ui-tabs-anchor { + float: left; + padding: .5em 1em; + text-decoration: none; +} +.ui-tabs .ui-tabs-nav li.ui-tabs-active { + margin-bottom: -1px; + padding-bottom: 1px; +} +.ui-tabs .ui-tabs-nav li.ui-tabs-active .ui-tabs-anchor, +.ui-tabs .ui-tabs-nav li.ui-state-disabled .ui-tabs-anchor, +.ui-tabs .ui-tabs-nav li.ui-tabs-loading .ui-tabs-anchor { + cursor: text; +} +.ui-tabs-collapsible .ui-tabs-nav li.ui-tabs-active .ui-tabs-anchor { + cursor: pointer; +} +.ui-tabs .ui-tabs-panel { + display: block; + border-width: 0; + padding: 1em 1.4em; + background: none; +} +.ui-tooltip { + padding: 8px; + position: absolute; + z-index: 9999; + max-width: 300px; +} +body .ui-tooltip { + border-width: 2px; +} + +/* Component containers +----------------------------------*/ +.ui-widget { + font-family: Arial,Helvetica,sans-serif; + font-size: 1em; +} +.ui-widget .ui-widget { + font-size: 1em; +} +.ui-widget input, +.ui-widget select, +.ui-widget textarea, +.ui-widget button { + font-family: Arial,Helvetica,sans-serif; + font-size: 1em; +} +.ui-widget.ui-widget-content { + border: 1px solid #c5c5c5; +} +.ui-widget-content { + border: 1px solid #dddddd; + background: #ffffff; + color: #333333; +} +.ui-widget-content a { + color: #333333; +} +.ui-widget-header { + border: 1px solid #dddddd; + background: #e9e9e9; + color: #333333; + font-weight: bold; +} +.ui-widget-header a { + color: #333333; +} + +/* Interaction states +----------------------------------*/ +.ui-state-default, +.ui-widget-content .ui-state-default, +.ui-widget-header .ui-state-default, +.ui-button, + +/* We use html here because we need a greater specificity to make sure disabled +works properly when clicked or hovered */ +html .ui-button.ui-state-disabled:hover, +html .ui-button.ui-state-disabled:active { + border: 1px solid #c5c5c5; + background: #f6f6f6; + font-weight: normal; + color: #454545; +} +.ui-state-default a, +.ui-state-default a:link, +.ui-state-default a:visited, +a.ui-button, +a:link.ui-button, +a:visited.ui-button, +.ui-button { + color: #454545; + text-decoration: none; +} +.ui-state-hover, +.ui-widget-content .ui-state-hover, +.ui-widget-header .ui-state-hover, +.ui-state-focus, +.ui-widget-content .ui-state-focus, +.ui-widget-header .ui-state-focus, +.ui-button:hover, +.ui-button:focus { + border: 1px solid #cccccc; + background: #ededed; + font-weight: normal; + color: #2b2b2b; +} +.ui-state-hover a, +.ui-state-hover a:hover, +.ui-state-hover a:link, +.ui-state-hover a:visited, +.ui-state-focus a, +.ui-state-focus a:hover, +.ui-state-focus a:link, +.ui-state-focus a:visited, +a.ui-button:hover, +a.ui-button:focus { + color: #2b2b2b; + text-decoration: none; +} + +.ui-visual-focus { + box-shadow: 0 0 3px 1px rgb(94, 158, 214); +} +.ui-state-active, +.ui-widget-content .ui-state-active, +.ui-widget-header .ui-state-active, +a.ui-button:active, +.ui-button:active, +.ui-button.ui-state-active:hover { + border: 1px solid #003eff; + background: #007fff; + font-weight: normal; + color: #ffffff; +} +.ui-icon-background, +.ui-state-active .ui-icon-background { + border: #003eff; + background-color: #ffffff; +} +.ui-state-active a, +.ui-state-active a:link, +.ui-state-active a:visited { + color: #ffffff; + text-decoration: none; +} + +/* Interaction Cues +----------------------------------*/ +.ui-state-highlight, +.ui-widget-content .ui-state-highlight, +.ui-widget-header .ui-state-highlight { + border: 1px solid #dad55e; + background: #fffa90; + color: #777620; +} +.ui-state-checked { + border: 1px solid #dad55e; + background: #fffa90; +} +.ui-state-highlight a, +.ui-widget-content .ui-state-highlight a, +.ui-widget-header .ui-state-highlight a { + color: #777620; +} +.ui-state-error, +.ui-widget-content .ui-state-error, +.ui-widget-header .ui-state-error { + border: 1px solid #f1a899; + background: #fddfdf; + color: #5f3f3f; +} +.ui-state-error a, +.ui-widget-content .ui-state-error a, +.ui-widget-header .ui-state-error a { + color: #5f3f3f; +} +.ui-state-error-text, +.ui-widget-content .ui-state-error-text, +.ui-widget-header .ui-state-error-text { + color: #5f3f3f; +} +.ui-priority-primary, +.ui-widget-content .ui-priority-primary, +.ui-widget-header .ui-priority-primary { + font-weight: bold; +} +.ui-priority-secondary, +.ui-widget-content .ui-priority-secondary, +.ui-widget-header .ui-priority-secondary { + opacity: .7; + -ms-filter: "alpha(opacity=70)"; /* support: IE8 */ + font-weight: normal; +} +.ui-state-disabled, +.ui-widget-content .ui-state-disabled, +.ui-widget-header .ui-state-disabled { + opacity: .35; + -ms-filter: "alpha(opacity=35)"; /* support: IE8 */ + background-image: none; +} +.ui-state-disabled .ui-icon { + -ms-filter: "alpha(opacity=35)"; /* support: IE8 - See #6059 */ +} + +/* Icons +----------------------------------*/ + +/* states and images */ +.ui-icon { + width: 16px; + height: 16px; +} +.ui-icon, +.ui-widget-content .ui-icon { + background-image: url("images/ui-icons_444444_256x240.png"); +} +.ui-widget-header .ui-icon { + background-image: url("images/ui-icons_444444_256x240.png"); +} +.ui-state-hover .ui-icon, +.ui-state-focus .ui-icon, +.ui-button:hover .ui-icon, +.ui-button:focus .ui-icon { + background-image: url("images/ui-icons_555555_256x240.png"); +} +.ui-state-active .ui-icon, +.ui-button:active .ui-icon { + background-image: url("images/ui-icons_ffffff_256x240.png"); +} +.ui-state-highlight .ui-icon, +.ui-button .ui-state-highlight.ui-icon { + background-image: url("images/ui-icons_777620_256x240.png"); +} +.ui-state-error .ui-icon, +.ui-state-error-text .ui-icon { + background-image: url("images/ui-icons_cc0000_256x240.png"); +} +.ui-button .ui-icon { + background-image: url("images/ui-icons_777777_256x240.png"); +} + +/* positioning */ +/* Three classes needed to override `.ui-button:hover .ui-icon` */ +.ui-icon-blank.ui-icon-blank.ui-icon-blank { + background-image: none; +} +.ui-icon-caret-1-n { background-position: 0 0; } +.ui-icon-caret-1-ne { background-position: -16px 0; } +.ui-icon-caret-1-e { background-position: -32px 0; } +.ui-icon-caret-1-se { background-position: -48px 0; } +.ui-icon-caret-1-s { background-position: -65px 0; } +.ui-icon-caret-1-sw { background-position: -80px 0; } +.ui-icon-caret-1-w { background-position: -96px 0; } +.ui-icon-caret-1-nw { background-position: -112px 0; } +.ui-icon-caret-2-n-s { background-position: -128px 0; } +.ui-icon-caret-2-e-w { background-position: -144px 0; } +.ui-icon-triangle-1-n { background-position: 0 -16px; } +.ui-icon-triangle-1-ne { background-position: -16px -16px; } +.ui-icon-triangle-1-e { background-position: -32px -16px; } +.ui-icon-triangle-1-se { background-position: -48px -16px; } +.ui-icon-triangle-1-s { background-position: -65px -16px; } +.ui-icon-triangle-1-sw { background-position: -80px -16px; } +.ui-icon-triangle-1-w { background-position: -96px -16px; } +.ui-icon-triangle-1-nw { background-position: -112px -16px; } +.ui-icon-triangle-2-n-s { background-position: -128px -16px; } +.ui-icon-triangle-2-e-w { background-position: -144px -16px; } +.ui-icon-arrow-1-n { background-position: 0 -32px; } +.ui-icon-arrow-1-ne { background-position: -16px -32px; } +.ui-icon-arrow-1-e { background-position: -32px -32px; } +.ui-icon-arrow-1-se { background-position: -48px -32px; } +.ui-icon-arrow-1-s { background-position: -65px -32px; } +.ui-icon-arrow-1-sw { background-position: -80px -32px; } +.ui-icon-arrow-1-w { background-position: -96px -32px; } +.ui-icon-arrow-1-nw { background-position: -112px -32px; } +.ui-icon-arrow-2-n-s { background-position: -128px -32px; } +.ui-icon-arrow-2-ne-sw { background-position: -144px -32px; } +.ui-icon-arrow-2-e-w { background-position: -160px -32px; } +.ui-icon-arrow-2-se-nw { background-position: -176px -32px; } +.ui-icon-arrowstop-1-n { background-position: -192px -32px; } +.ui-icon-arrowstop-1-e { background-position: -208px -32px; } +.ui-icon-arrowstop-1-s { background-position: -224px -32px; } +.ui-icon-arrowstop-1-w { background-position: -240px -32px; } +.ui-icon-arrowthick-1-n { background-position: 1px -48px; } +.ui-icon-arrowthick-1-ne { background-position: -16px -48px; } +.ui-icon-arrowthick-1-e { background-position: -32px -48px; } +.ui-icon-arrowthick-1-se { background-position: -48px -48px; } +.ui-icon-arrowthick-1-s { background-position: -64px -48px; } +.ui-icon-arrowthick-1-sw { background-position: -80px -48px; } +.ui-icon-arrowthick-1-w { background-position: -96px -48px; } +.ui-icon-arrowthick-1-nw { background-position: -112px -48px; } +.ui-icon-arrowthick-2-n-s { background-position: -128px -48px; } +.ui-icon-arrowthick-2-ne-sw { background-position: -144px -48px; } +.ui-icon-arrowthick-2-e-w { background-position: -160px -48px; } +.ui-icon-arrowthick-2-se-nw { background-position: -176px -48px; } +.ui-icon-arrowthickstop-1-n { background-position: -192px -48px; } +.ui-icon-arrowthickstop-1-e { background-position: -208px -48px; } +.ui-icon-arrowthickstop-1-s { background-position: -224px -48px; } +.ui-icon-arrowthickstop-1-w { background-position: -240px -48px; } +.ui-icon-arrowreturnthick-1-w { background-position: 0 -64px; } +.ui-icon-arrowreturnthick-1-n { background-position: -16px -64px; } +.ui-icon-arrowreturnthick-1-e { background-position: -32px -64px; } +.ui-icon-arrowreturnthick-1-s { background-position: -48px -64px; } +.ui-icon-arrowreturn-1-w { background-position: -64px -64px; } +.ui-icon-arrowreturn-1-n { background-position: -80px -64px; } +.ui-icon-arrowreturn-1-e { background-position: -96px -64px; } +.ui-icon-arrowreturn-1-s { background-position: -112px -64px; } +.ui-icon-arrowrefresh-1-w { background-position: -128px -64px; } +.ui-icon-arrowrefresh-1-n { background-position: -144px -64px; } +.ui-icon-arrowrefresh-1-e { background-position: -160px -64px; } +.ui-icon-arrowrefresh-1-s { background-position: -176px -64px; } +.ui-icon-arrow-4 { background-position: 0 -80px; } +.ui-icon-arrow-4-diag { background-position: -16px -80px; } +.ui-icon-extlink { background-position: -32px -80px; } +.ui-icon-newwin { background-position: -48px -80px; } +.ui-icon-refresh { background-position: -64px -80px; } +.ui-icon-shuffle { background-position: -80px -80px; } +.ui-icon-transfer-e-w { background-position: -96px -80px; } +.ui-icon-transferthick-e-w { background-position: -112px -80px; } +.ui-icon-folder-collapsed { background-position: 0 -96px; } +.ui-icon-folder-open { background-position: -16px -96px; } +.ui-icon-document { background-position: -32px -96px; } +.ui-icon-document-b { background-position: -48px -96px; } +.ui-icon-note { background-position: -64px -96px; } +.ui-icon-mail-closed { background-position: -80px -96px; } +.ui-icon-mail-open { background-position: -96px -96px; } +.ui-icon-suitcase { background-position: -112px -96px; } +.ui-icon-comment { background-position: -128px -96px; } +.ui-icon-person { background-position: -144px -96px; } +.ui-icon-print { background-position: -160px -96px; } +.ui-icon-trash { background-position: -176px -96px; } +.ui-icon-locked { background-position: -192px -96px; } +.ui-icon-unlocked { background-position: -208px -96px; } +.ui-icon-bookmark { background-position: -224px -96px; } +.ui-icon-tag { background-position: -240px -96px; } +.ui-icon-home { background-position: 0 -112px; } +.ui-icon-flag { background-position: -16px -112px; } +.ui-icon-calendar { background-position: -32px -112px; } +.ui-icon-cart { background-position: -48px -112px; } +.ui-icon-pencil { background-position: -64px -112px; } +.ui-icon-clock { background-position: -80px -112px; } +.ui-icon-disk { background-position: -96px -112px; } +.ui-icon-calculator { background-position: -112px -112px; } +.ui-icon-zoomin { background-position: -128px -112px; } +.ui-icon-zoomout { background-position: -144px -112px; } +.ui-icon-search { background-position: -160px -112px; } +.ui-icon-wrench { background-position: -176px -112px; } +.ui-icon-gear { background-position: -192px -112px; } +.ui-icon-heart { background-position: -208px -112px; } +.ui-icon-star { background-position: -224px -112px; } +.ui-icon-link { background-position: -240px -112px; } +.ui-icon-cancel { background-position: 0 -128px; } +.ui-icon-plus { background-position: -16px -128px; } +.ui-icon-plusthick { background-position: -32px -128px; } +.ui-icon-minus { background-position: -48px -128px; } +.ui-icon-minusthick { background-position: -64px -128px; } +.ui-icon-close { background-position: -80px -128px; } +.ui-icon-closethick { background-position: -96px -128px; } +.ui-icon-key { background-position: -112px -128px; } +.ui-icon-lightbulb { background-position: -128px -128px; } +.ui-icon-scissors { background-position: -144px -128px; } +.ui-icon-clipboard { background-position: -160px -128px; } +.ui-icon-copy { background-position: -176px -128px; } +.ui-icon-contact { background-position: -192px -128px; } +.ui-icon-image { background-position: -208px -128px; } +.ui-icon-video { background-position: -224px -128px; } +.ui-icon-script { background-position: -240px -128px; } +.ui-icon-alert { background-position: 0 -144px; } +.ui-icon-info { background-position: -16px -144px; } +.ui-icon-notice { background-position: -32px -144px; } +.ui-icon-help { background-position: -48px -144px; } +.ui-icon-check { background-position: -64px -144px; } +.ui-icon-bullet { background-position: -80px -144px; } +.ui-icon-radio-on { background-position: -96px -144px; } +.ui-icon-radio-off { background-position: -112px -144px; } +.ui-icon-pin-w { background-position: -128px -144px; } +.ui-icon-pin-s { background-position: -144px -144px; } +.ui-icon-play { background-position: 0 -160px; } +.ui-icon-pause { background-position: -16px -160px; } +.ui-icon-seek-next { background-position: -32px -160px; } +.ui-icon-seek-prev { background-position: -48px -160px; } +.ui-icon-seek-end { background-position: -64px -160px; } +.ui-icon-seek-start { background-position: -80px -160px; } +/* ui-icon-seek-first is deprecated, use ui-icon-seek-start instead */ +.ui-icon-seek-first { background-position: -80px -160px; } +.ui-icon-stop { background-position: -96px -160px; } +.ui-icon-eject { background-position: -112px -160px; } +.ui-icon-volume-off { background-position: -128px -160px; } +.ui-icon-volume-on { background-position: -144px -160px; } +.ui-icon-power { background-position: 0 -176px; } +.ui-icon-signal-diag { background-position: -16px -176px; } +.ui-icon-signal { background-position: -32px -176px; } +.ui-icon-battery-0 { background-position: -48px -176px; } +.ui-icon-battery-1 { background-position: -64px -176px; } +.ui-icon-battery-2 { background-position: -80px -176px; } +.ui-icon-battery-3 { background-position: -96px -176px; } +.ui-icon-circle-plus { background-position: 0 -192px; } +.ui-icon-circle-minus { background-position: -16px -192px; } +.ui-icon-circle-close { background-position: -32px -192px; } +.ui-icon-circle-triangle-e { background-position: -48px -192px; } +.ui-icon-circle-triangle-s { background-position: -64px -192px; } +.ui-icon-circle-triangle-w { background-position: -80px -192px; } +.ui-icon-circle-triangle-n { background-position: -96px -192px; } +.ui-icon-circle-arrow-e { background-position: -112px -192px; } +.ui-icon-circle-arrow-s { background-position: -128px -192px; } +.ui-icon-circle-arrow-w { background-position: -144px -192px; } +.ui-icon-circle-arrow-n { background-position: -160px -192px; } +.ui-icon-circle-zoomin { background-position: -176px -192px; } +.ui-icon-circle-zoomout { background-position: -192px -192px; } +.ui-icon-circle-check { background-position: -208px -192px; } +.ui-icon-circlesmall-plus { background-position: 0 -208px; } +.ui-icon-circlesmall-minus { background-position: -16px -208px; } +.ui-icon-circlesmall-close { background-position: -32px -208px; } +.ui-icon-squaresmall-plus { background-position: -48px -208px; } +.ui-icon-squaresmall-minus { background-position: -64px -208px; } +.ui-icon-squaresmall-close { background-position: -80px -208px; } +.ui-icon-grip-dotted-vertical { background-position: 0 -224px; } +.ui-icon-grip-dotted-horizontal { background-position: -16px -224px; } +.ui-icon-grip-solid-vertical { background-position: -32px -224px; } +.ui-icon-grip-solid-horizontal { background-position: -48px -224px; } +.ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; } +.ui-icon-grip-diagonal-se { background-position: -80px -224px; } + + +/* Misc visuals +----------------------------------*/ + +/* Corner radius */ +.ui-corner-all, +.ui-corner-top, +.ui-corner-left, +.ui-corner-tl { + border-top-left-radius: 3px; +} +.ui-corner-all, +.ui-corner-top, +.ui-corner-right, +.ui-corner-tr { + border-top-right-radius: 3px; +} +.ui-corner-all, +.ui-corner-bottom, +.ui-corner-left, +.ui-corner-bl { + border-bottom-left-radius: 3px; +} +.ui-corner-all, +.ui-corner-bottom, +.ui-corner-right, +.ui-corner-br { + border-bottom-right-radius: 3px; +} + +/* Overlays */ +.ui-widget-overlay { + background: #aaaaaa; + opacity: .003; + -ms-filter: Alpha(Opacity=.3); /* support: IE8 */ +} +.ui-widget-shadow { + -webkit-box-shadow: 0px 0px 5px #666666; + box-shadow: 0px 0px 5px #666666; +} diff --git a/config/js/config.js b/config/js/config.js index bf7920ad..d9d492cd 100644 --- a/config/js/config.js +++ b/config/js/config.js @@ -1,11 +1,15 @@ //So that each layer bar will always have a unique id var grandLayerCounter = 0; var mission = ""; +var configId = -1; +var lockConfig = false; +var lockConfigCount = false; //The active mission filepath var missionPath = ""; var tData; var editors; var layerEditors; +var tabEditors; var usingCustomProjection; var availableKinds = []; @@ -27,7 +31,9 @@ function initialize() { url: calls.logout.url, data: {}, success: function (data) { - window.location = "/"; + // Remove last directory from pathname + const path = window.location.pathname.split("/"); + window.location.href = path.slice(0, path.length - 1).join("/") || "/"; }, }); }); @@ -130,6 +136,7 @@ function initialize() { editors = {}; layerEditors = {}; + tabEditors = {}; for (var i = 0; i < tData.length; i++) { // prettier-ignore @@ -197,6 +204,39 @@ function initialize() { } } + // Setup tabEditors + tabEditors["coordinatesVariables"] = CodeMirror.fromTextArea( + document.getElementById("coordinatesVariables"), + { + path: "js/codemirror/codemirror-5.19.0/", + mode: "javascript", + theme: "elegant", + viewportMargin: Infinity, + lineNumbers: true, + autoRefresh: true, + matchBrackets: true, + } + ); + $("#coordinatesVariables_example").html( + JSON.stringify( + { + rightClickMenuActions: [ + { + name: "The text for this menu entry when users right-click", + link: "https://domain?I={ll[0]}&will={ll[1]}&replace={ll[2]}&these={en[0]}&brackets={en[1]}&for={cproj[0]}&you={sproj[0]}&with={rxy[0]}&coordinates={site[2]}", + }, + { + name: "WKT text insertions. Do so only for polygons.", + link: "https://domain?regularWKT={wkt}&wkt_where_commas_are_replaced_with_underscores={wkt_}", + for: "polygon", + }, + ], + }, + null, + 4 + ) || "" + ); + //Make materialize initialize tabs $("ul.tabs#missions").tabs(); @@ -228,6 +268,7 @@ function initialize() { mission = $(this).find("a").html(); missionPath = calls.missionPath + mission + "/config.json"; + configId = parseInt(Math.random() * 100000); $.ajax({ type: calls.get.type, @@ -240,6 +281,12 @@ function initialize() { if (data.status == "success") { var cData = data.config; + clearLockConfig(); + + for (var e in tabEditors) { + tabEditors[e].setValue(""); + } + //overall $("#overall_mission_name").text(mission); @@ -492,6 +539,11 @@ function initialize() { $( `.coordinates_coordMain[value="${cData.coordinates?.coordmain}"]` ).prop("checked", true); + tabEditors["coordinatesVariables"].setValue( + cData.coordinates?.variables + ? JSON.stringify(cData.coordinates?.variables, null, 4) + : "" + ); //look $("#tab_look #look_pagename").val("MMGIS"); @@ -499,15 +551,33 @@ function initialize() { $("#tab_look #look_pagename").val(cData.look.pagename); } $("#tab_look input").prop("checked", false); - if (cData.look && cData.look.minimalist == true) { + if (cData.look && cData.look.minimalist != false) { $("#tab_look #look_minimalist").prop("checked", true); } - if (cData.look && cData.look.zoomcontrol == true) { + if (cData.look && cData.look.topbar != false) { + $("#tab_look #look_topbar").prop("checked", true); + } + if (cData.look && cData.look.toolbar != false) { + $("#tab_look #look_toolbar").prop("checked", true); + } + if (cData.look && cData.look.scalebar != false) { + $("#tab_look #look_scalebar").prop("checked", true); + } + if (cData.look && cData.look.coordinates != false) { + $("#tab_look #look_coordinates").prop("checked", true); + } + if (cData.look && cData.look.zoomcontrol != false) { $("#tab_look #look_zoomcontrol").prop("checked", true); } - if (cData.look && cData.look.graticule == true) { + if (cData.look && cData.look.graticule != false) { $("#tab_look #look_graticule").prop("checked", true); } + if (cData.look && cData.look.miscellaneous != false) { + $("#tab_look #look_miscellaneous").prop("checked", true); + } + if (cData.look && cData.look.settings != false) { + $("#tab_look #look_settings").prop("checked", true); + } //look colors $("#tab_look #look_primarycolor").val( @@ -558,6 +628,12 @@ function initialize() { ) { $("#tab_look #look_fullscreen").prop("checked", true); } + if (cData.look && cData.look.info == true) { + $("#tab_look #look_info").prop("checked", true); + } + $("#tab_look #look_infourl").val( + cData.look ? cData.look.infourl : "" + ); if ( cData.look && (cData.look.help == true || cData.look.help == null) @@ -601,10 +677,26 @@ function initialize() { "checked", cData.time.visible ? true : false ); + $("#tab_time #time_initiallyOpen").prop( + "checked", + cData.time.initiallyOpen ? true : false + ); } $("#tab_time #time_format").val( cData.time ? cData.time.format : "%Y-%m-%dT%H:%M:%SZ" ); + $("#tab_time #time_initialstart").val( + cData.time ? cData.time.initialstart : "" + ); + $("#tab_time #time_initialend").val( + cData.time ? cData.time.initialend : "now" + ); + $("#tab_time #time_initialwindowstart").val( + cData.time ? cData.time.initialwindowstart : "" + ); + $("#tab_time #time_initialwindowend").val( + cData.time ? cData.time.initialwindowend : "now" + ); //tools //uncheck all tools @@ -786,6 +878,17 @@ function initialize() { $("#deleteMissionName").val(""); }); + //Download working config button + $("#download_working_config").on("click", function () { + downloadObject( + save("returnJSON"), + mission + "_config_WORKING", + ".json", + true + ); + toast("success", "Download Successful."); + }); + //Save changes button $("#save_changes").on("click", save); } @@ -870,7 +973,10 @@ function makeLayerBarAndModal(d, level, options) { vtLayerSetStylesEl = "block", timeEl = "block", timeTypeEl = "block", + timeStartPropEl = "block", + timeEndPropEl = "block", timeFormatEl = "block", + timeCompositeTileEl = "block", timeRefreshEl = "none", timeIncrementEl = "none", shapeEl = "none", @@ -889,11 +995,11 @@ function makeLayerBarAndModal(d, level, options) { maxnzEl = "none"; maxzEl = "none"; strcolEl = "none"; filcolEl = "none"; weightEl = "none"; opacityEl = "none"; radiusEl = "none"; variableEl = "none"; xmlEl = "none"; bbEl = "none"; vtLayerEl = "none"; vtIdEl = "none"; vtKeyEl = "none"; vtLayerSetStylesEl = "none"; - timeEl = "none"; timeTypeEl = "none"; timeFormatEl = "none"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "none"; + timeEl = "none"; timeTypeEl = "none"; timeStartPropEl = "none"; timeEndPropEl = "none"; timeFormatEl = "none"; timeCompositeTileEl = "none"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "none"; queryEndpointEl = "none"; queryTypeEl = "none"; break; case "tile": - nameEl = "block"; kindEl = "none"; typeEl = "block"; urlEl = "block"; demtileurlEl = "block"; demparserEl = "block"; controlledEl = "none"; + nameEl = "block"; kindEl = "none"; typeEl = "block"; urlEl = "block"; demtileurlEl = "block"; demparserEl = "block"; controlledEl = "block"; descriptionEl = "block"; tagsEl = "block"; legendEl = "block"; visEl = "block"; viscutEl = "none"; initOpacEl = "block"; togwheadEl = "block"; minzEl = "block"; layer3dEl = "none"; tileformatEl = "block"; @@ -902,7 +1008,7 @@ function makeLayerBarAndModal(d, level, options) { maxnzEl = "block"; maxzEl = "block"; strcolEl = "none"; filcolEl = "none"; weightEl = "none"; opacityEl = "none"; radiusEl = "none"; variableEl = "none"; xmlEl = "block"; bbEl = "block"; vtLayerEl = "none"; vtIdEl = "none"; vtKeyEl = "none"; vtLayerSetStylesEl = "none"; - timeEl = "block"; timeTypeEl = "block"; timeFormatEl = "block"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "none"; + timeEl = "block"; timeTypeEl = "block"; timeStartPropEl = "none"; timeEndPropEl = "none"; timeFormatEl = "block"; timeCompositeTileEl = "block"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "none"; queryEndpointEl = "none"; queryTypeEl = "none"; break; case "vectortile": @@ -915,7 +1021,7 @@ function makeLayerBarAndModal(d, level, options) { maxnzEl = "block"; maxzEl = "block"; strcolEl = "none"; filcolEl = "none"; weightEl = "none"; opacityEl = "none"; radiusEl = "none"; variableEl = "block"; xmlEl = "none"; bbEl = "none"; vtLayerEl = "block"; vtIdEl = "block"; vtKeyEl = "block"; vtLayerSetStylesEl = "block"; - timeEl = "block"; timeTypeEl = "block"; timeFormatEl = "block"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "block"; + timeEl = "block"; timeTypeEl = "block"; timeStartPropEl = "none"; timeEndPropEl = "none"; timeFormatEl = "block"; timeCompositeTileEl = "none"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "block"; queryEndpointEl = "none"; queryTypeEl = "none"; break; case "data": @@ -928,7 +1034,7 @@ function makeLayerBarAndModal(d, level, options) { maxnzEl = "block"; maxzEl = "block"; strcolEl = "none"; filcolEl = "none"; weightEl = "none"; opacityEl = "none"; radiusEl = "none"; variableEl = "block"; xmlEl = "block"; bbEl = "block"; vtLayerEl = "none"; vtIdEl = "none"; vtKeyEl = "none"; vtLayerSetStylesEl = "none"; - timeEl = "block"; timeTypeEl = "block"; timeFormatEl = "block"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "none"; + timeEl = "block"; timeTypeEl = "block"; timeStartPropEl = "none"; timeEndPropEl = "none"; timeFormatEl = "block"; timeCompositeTileEl = "none"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "none"; queryEndpointEl = "none"; queryTypeEl = "none"; break; case "query": @@ -941,7 +1047,7 @@ function makeLayerBarAndModal(d, level, options) { maxnzEl = "none"; maxzEl = "none"; strcolEl = "block"; filcolEl = "block"; weightEl = "block"; opacityEl = "block"; radiusEl = "block"; variableEl = "block"; xmlEl = "none"; bbEl = "none"; vtLayerEl = "none"; vtIdEl = "none"; vtKeyEl = "none"; vtLayerSetStylesEl = "none"; - timeEl = "none"; timeTypeEl = "none"; timeFormatEl = "none"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "none"; + timeEl = "none"; timeTypeEl = "none"; timeStartPropEl = "none"; timeEndPropEl = "none"; timeFormatEl = "none"; timeCompositeTileEl = "none"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "none"; queryEndpointEl = "block"; queryTypeEl = "block"; break; case "vector": @@ -954,7 +1060,7 @@ function makeLayerBarAndModal(d, level, options) { maxnzEl = "none"; maxzEl = "block"; strcolEl = "block"; filcolEl = "block"; weightEl = "block"; opacityEl = "block"; radiusEl = "block"; variableEl = "block"; xmlEl = "none"; bbEl = "none"; vtLayerEl = "none"; vtIdEl = "none"; vtKeyEl = "none"; vtLayerSetStylesEl = "none"; - timeEl = "block"; timeTypeEl = "block"; timeFormatEl = "block"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "block"; + timeEl = "block"; timeTypeEl = "block"; timeStartPropEl = "block"; timeEndPropEl = "block"; timeFormatEl = "block"; timeCompositeTileEl = "none"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "block"; break; case "model": nameEl = "block"; kindEl = "none"; typeEl = "block"; urlEl = "block"; demtileurlEl = "none"; demparserEl = "none"; controlledEl = "none"; @@ -966,7 +1072,7 @@ function makeLayerBarAndModal(d, level, options) { maxnzEl = "none"; maxzEl = "none"; strcolEl = "none"; filcolEl = "none"; weightEl = "none"; opacityEl = "none"; radiusEl = "none"; variableEl = "none"; xmlEl = "none"; bbEl = "none"; vtLayerEl = "none"; vtIdEl = "none"; vtKeyEl = "none"; vtLayerSetStylesEl = "none"; - timeEl = "block"; timeTypeEl = "block"; timeFormatEl = "block"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "none"; + timeEl = "block"; timeTypeEl = "block"; timeStartPropEl = "none"; timeEndPropEl = "none"; timeFormatEl = "block"; timeCompositeTileEl = "none"; timeRefreshEl = "none"; timeIncrementEl = "none"; shapeEl = "none"; queryEndpointEl = "none"; queryTypeEl = "none"; break; default: @@ -1097,20 +1203,36 @@ function makeLayerBarAndModal(d, level, options) { timeFalseSel = "selected"; } - var timeGlobalSel = "", - timeIndividualSel = ""; + var timeRequerySel = "", + timeLocalSel = ""; if (typeof d.time != "undefined") { switch (d.time.type) { - case "global": - timeGlobalSel = "selected"; + case "requery": + timeRequerySel = "selected"; break; - case "individual": - timeIndividualSel = "selected"; + case "local": + timeLocalSel = "selected"; + break; + default: + } + } else { + timeRequerySel = "selected"; + } + + var timeCompositeTileTrueSel = "", + timeCompositeTileFalseSel = ""; + if (typeof d.time != "undefined") { + switch (d.time.compositeTile) { + case true: + case "true": + timeCompositeTileTrueSel = "selected"; break; default: + timeCompositeTileFalseSel = "selected"; + break; } } else { - timeGlobalSel = "selected"; + timeCompositeTileFalseSel = "selected"; } var togwheadTrueSel = "", @@ -1219,23 +1341,26 @@ function makeLayerBarAndModal(d, level, options) { "
" + "
" + "" + + "
" + + "
" + "
" + + "
" + "
" + "

" + "

" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + + "
" + + "" + + "" + + "
" + "
" + "
" + - "
" + + `
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + @@ -1274,11 +1406,11 @@ function makeLayerBarAndModal(d, level, options) { // Query Core "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + @@ -1288,48 +1420,48 @@ function makeLayerBarAndModal(d, level, options) { //Model Position "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + "
" + //Model Rotation "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + "
" + //Model Scale "
" + - "
" + + "
" + "" + "" + "
" + "
" + "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "
" + "
" + "
" + - "
" + + "
" + "" + "" + "
" + - `
Existing Tags
` + + `
Existing Tags
` + "
" + "
" + - "
" + + "
" + "" + "" + "
" + "
" + "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + - "
" + - "" + - "" + - "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + @@ -1409,29 +1534,44 @@ function makeLayerBarAndModal(d, level, options) { // Time options "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + - "" + + "" + + "
" + + "
" + + "" + + "" + "
" + - "
" + + "
" + + "" + + "" + + "
" + + "
" + "" + "" + "
" + - "
" + + "
" + + "" + + "" + + "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + @@ -1439,18 +1579,18 @@ function makeLayerBarAndModal(d, level, options) { //Vector tile options "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + "
" + "
" + - "
" + + "
" + "Vector Tile Stylings:" + "" + "
" + @@ -1458,30 +1598,30 @@ function makeLayerBarAndModal(d, level, options) { //Style "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + - "
" + + "
" + "" + "" + "
" + "
" + "
" + - "
" + + "
" + "" + "
" + "
" + "

" + + `" + "
" + "
" + @@ -1645,7 +1786,7 @@ function mmgisLinkModalsToLayersTypeChange(e) { maxnzEl = "block", maxzEl = "block", strcolEl = "block", filcolEl = "block", weightEl = "block", opacityEl = "block", radiusEl = "block", variableEl = "block", vtLayerEl = "none", vtIdEl = "none", vtKeyEl = "none", vtLayerSetStylesEl = "none", - timeEl = 'block', timeTypeEl = 'block', timeFormatEl = 'block', timeRefreshEl = 'none', timeIncrementEl = 'none', + timeEl = 'block', timeTypeEl = 'block', timeStartPropEl = 'block', timeEndPropEl = 'block', timeFormatEl = 'block', timeCompositeTileEl = 'block', timeRefreshEl = 'none', timeIncrementEl = 'none', shapeEl = 'block', queryEndpointEl = "none", queryTypeEl = "none"; //Kind of a repeat of above =\ @@ -1660,11 +1801,11 @@ function mmgisLinkModalsToLayersTypeChange(e) { maxzEl = "none"; strcolEl = "none"; filcolEl = "none"; weightEl = "none"; opacityEl = "none"; radiusEl = "none"; variableEl = "none"; xmlEl = "none"; bbEl = "none"; vtLayerEl = "none"; vtIdEl = "none"; vtKeyEl = "none"; vtLayerSetStylesEl = "none"; - timeEl = 'none'; timeTypeEl = 'none'; timeFormatEl = 'none'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; + timeEl = 'none'; timeTypeEl = 'none'; timeStartPropEl = 'none'; timeEndPropEl = 'none'; timeFormatEl = 'none'; timeCompositeTileEl = 'none'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; shapeEl = 'none'; queryEndpointEl = "none"; queryTypeEl = "none"; break; case "tile": barColor = "rgb(119, 15, 189)"; - nameEl = "block"; kindEl = "none"; typeEl = "block"; urlEl = "block"; demtileurlEl = "block"; demparserEl = "block"; controlledEl = "none"; + nameEl = "block"; kindEl = "none"; typeEl = "block"; urlEl = "block"; demtileurlEl = "block"; demparserEl = "block"; controlledEl = "block"; descriptionEl = "block"; tagsEl = "block"; legendEl = "block"; tileformatEl = "block"; visEl = "block"; viscutEl = "none"; initOpacEl = "block"; togwheadEl = "block"; minzEl = "block"; maxnzEl = "block"; layer3dEl = "none"; modelLonEl = "none"; modelLatEl = "none"; modelElevEl = "none"; @@ -1672,7 +1813,7 @@ function mmgisLinkModalsToLayersTypeChange(e) { maxzEl = "block"; strcolEl = "none"; filcolEl = "none"; weightEl = "none"; opacityEl = "none"; radiusEl = "none"; variableEl = "none"; xmlEl = "block"; bbEl = "block"; vtLayerEl = "none"; vtIdEl = "none"; vtKeyEl = "none"; vtLayerSetStylesEl = "none"; - timeEl = 'block'; timeTypeEl = 'block'; timeFormatEl = 'block'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; + timeEl = 'block'; timeTypeEl = 'block'; timeStartPropEl = 'none'; timeEndPropEl = 'none'; timeFormatEl = 'block'; timeCompositeTileEl = 'block'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; shapeEl = 'none'; queryEndpointEl = "none"; queryTypeEl = "none"; break; case "vectortile": barColor = "#bd0f8e"; @@ -1684,7 +1825,7 @@ function mmgisLinkModalsToLayersTypeChange(e) { maxzEl = "block"; strcolEl = "none"; filcolEl = "none"; weightEl = "none"; opacityEl = "none"; radiusEl = "none"; variableEl = "block"; xmlEl = "none"; bbEl = "none"; vtLayerEl = "block"; vtIdEl = "block"; vtKeyEl = "block"; vtLayerSetStylesEl = "block"; - timeEl = 'block'; timeTypeEl = 'block'; timeFormatEl = 'block'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; + timeEl = 'block'; timeTypeEl = 'block'; timeStartPropEl = 'none'; timeEndPropEl = 'none'; timeFormatEl = 'block'; timeCompositeTileEl = 'none'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; shapeEl = 'block'; queryEndpointEl = "none"; queryTypeEl = "none"; break; case "data": barColor = "rgb(189, 15, 50)"; @@ -1696,7 +1837,7 @@ function mmgisLinkModalsToLayersTypeChange(e) { maxzEl = "block"; strcolEl = "none"; filcolEl = "none"; weightEl = "none"; opacityEl = "none"; radiusEl = "none"; variableEl = "block"; xmlEl = "block"; bbEl = "block"; vtLayerEl = "none"; vtIdEl = "none"; vtKeyEl = "none"; vtLayerSetStylesEl = "none"; - timeEl = 'block'; timeTypeEl = 'block'; timeFormatEl = 'block'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; + timeEl = 'block'; timeTypeEl = 'block'; timeStartPropEl = 'none'; timeEndPropEl = 'none'; timeFormatEl = 'block'; timeCompositeTileEl = 'none'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; shapeEl = 'none'; queryEndpointEl = "none"; queryTypeEl = "none"; break; case "query": barColor = "#0fbd4d"; @@ -1708,7 +1849,7 @@ function mmgisLinkModalsToLayersTypeChange(e) { maxzEl = "none"; strcolEl = "block"; filcolEl = "block"; weightEl = "block"; opacityEl = "block"; radiusEl = "block"; variableEl = "block"; xmlEl = "none"; bbEl = "none"; vtLayerEl = "none"; vtIdEl = "none"; vtKeyEl = "none"; vtLayerSetStylesEl = "none"; - timeEl = 'none'; timeTypeEl = 'none'; timeFormatEl = 'none'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; + timeEl = 'none'; timeTypeEl = 'none'; timeStartPropEl = 'none'; timeEndPropEl = 'none'; timeFormatEl = 'none'; timeCompositeTileEl = 'none'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; shapeEl = 'none'; queryEndpointEl = "block"; queryTypeEl = "block"; break; case "vector": barColor = "rgb(15, 119, 189)"; @@ -1720,7 +1861,7 @@ function mmgisLinkModalsToLayersTypeChange(e) { maxzEl = "block"; strcolEl = "block"; filcolEl = "block"; weightEl = "block"; opacityEl = "block"; radiusEl = "block"; variableEl = "block"; xmlEl = "none"; bbEl = "none"; vtLayerEl = "none"; vtIdEl = "none"; vtKeyEl = "none"; vtLayerSetStylesEl = "none"; - timeEl = 'block'; timeTypeEl = 'block'; timeFormatEl = 'block'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; + timeEl = 'block'; timeTypeEl = 'block'; timeStartPropEl = 'block'; timeEndPropEl = 'block'; timeFormatEl = 'block'; timeCompositeTileEl = 'none'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; shapeEl = 'block'; queryEndpointEl = "none"; queryTypeEl = "none"; break; case "model": barColor = "rgb(189, 189, 15)"; @@ -1732,7 +1873,7 @@ function mmgisLinkModalsToLayersTypeChange(e) { maxzEl = "none"; strcolEl = "none"; filcolEl = "none"; weightEl = "none"; opacityEl = "none"; radiusEl = "none"; variableEl = "none"; xmlEl = "none"; bbEl = "none"; vtLayerEl = "none"; vtIdEl = "none"; vtKeyEl = "none"; vtLayerSetStylesEl = "none"; - timeEl = 'block'; timeTypeEl = 'block'; timeFormatEl = 'block'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; + timeEl = 'block'; timeTypeEl = 'block'; timeStartPropEl = 'none'; timeEndPropEl = 'none'; timeFormatEl = 'block'; timeCompositeTileEl = 'none'; timeRefreshEl = 'none'; timeIncrementEl = 'none'; shapeEl = 'none'; queryEndpointEl = "none"; queryTypeEl = "none"; break; default: @@ -1787,7 +1928,10 @@ function mmgisLinkModalsToLayersTypeChange(e) { mainThis.find("#vtLayerSetStylesEl").css("display", vtLayerSetStylesEl); mainThis.find("#timeEl").css("display", timeEl); mainThis.find("#timeTypeEl").css("display", timeTypeEl); + mainThis.find("#timeStartPropEl").css("display", timeStartPropEl); + mainThis.find("#timeEndPropEl").css("display", timeEndPropEl); mainThis.find("#timeFormatEl").css("display", timeFormatEl); + mainThis.find("#timeCompositeTileEl").css("display", timeCompositeTileEl); mainThis.find("#timeRefreshEl").css("display", timeRefreshEl); mainThis.find("#timeIncrementEl").css("display", timeIncrementEl); mainThis.find("#shapeEl").css("display", shapeEl); @@ -1818,13 +1962,12 @@ function mmgisLinkModalsToLayersDeleteClick(e) { } function mmgisLinkModalsToLayersCloneClick(e) { - var mainThis = $(this).parent().parent().parent(); + var mainThis = $(this).parent().parent().parent().parent(); var mainId = mainThis.attr("id"); mainId = mainId.substring(mainId.indexOf("_") + 1); - makeLayerBarAndModal( - dataOfLastUsedLayerSlot[mainId], - dataOfLastUsedLayerSlot[mainId].__level - ); + const cloned = JSON.parse(JSON.stringify(dataOfLastUsedLayerSlot[mainId])); + delete cloned.uuid; + makeLayerBarAndModal(cloned, cloned.__level); refresh(); } @@ -1852,7 +1995,7 @@ function materializeDraggableMouseUp(e) { //Save Changes //Reconstructs JSON from html (doesn't modify the initial json directly) -function save() { +function save(returnJSON) { if (missionPath.length > 0) { var json = { msv: {}, @@ -1983,12 +2126,23 @@ function save() { ).val(); json.coordinates["coordmain"] = $(`.coordinates_coordMain:checked`).val() || "ll"; + json.coordinates["variables"] = JSON.parse( + tabEditors["coordinatesVariables"].getValue() || "{}" + ); //Look json.look["pagename"] = $("#tab_look #look_pagename").val(); json.look["minimalist"] = $("#tab_look #look_minimalist").prop("checked"); + json.look["topbar"] = $("#tab_look #look_topbar").prop("checked"); + json.look["toolbar"] = $("#tab_look #look_toolbar").prop("checked"); + json.look["scalebar"] = $("#tab_look #look_scalebar").prop("checked"); + json.look["coordinates"] = $("#tab_look #look_coordinates").prop("checked"); json.look["zoomcontrol"] = $("#tab_look #look_zoomcontrol").prop("checked"); json.look["graticule"] = $("#tab_look #look_graticule").prop("checked"); + json.look["miscellaneous"] = $("#tab_look #look_miscellaneous").prop( + "checked" + ); + json.look["settings"] = $("#tab_look #look_settings").prop("checked"); //look colors json.look["primarycolor"] = $("#tab_look #look_primarycolor").val(); json.look["secondarycolor"] = $("#tab_look #look_secondarycolor").val(); @@ -2003,6 +2157,8 @@ function save() { json.look["copylink"] = $("#tab_look #look_copylink").prop("checked"); json.look["screenshot"] = $("#tab_look #look_screenshot").prop("checked"); json.look["fullscreen"] = $("#tab_look #look_fullscreen").prop("checked"); + json.look["info"] = $("#tab_look #look_info").prop("checked"); + json.look["infourl"] = $("#tab_look #look_infourl").val(); json.look["help"] = $("#tab_look #look_help").prop("checked"); json.look["logourl"] = $("#tab_look #look_logourl").val(); json.look["helpurl"] = $("#tab_look #look_helpurl").val(); @@ -2036,11 +2192,29 @@ function save() { } else { json.time.visible = false; } + if ($("#tab_time #time_initiallyOpen").prop("checked")) { + json.time.initiallyOpen = true; + } else { + json.time.initiallyOpen = false; + } json.time.format = $("#tab_time #time_format").val(); + json.time.initialstart = $("#tab_time #time_initialstart").val(); + json.time.initialend = $("#tab_time #time_initialend").val(); + json.time.initialwindowstart = $( + "#tab_time #time_initialwindowstart" + ).val(); + json.time.initialwindowend = $("#tab_time #time_initialwindowend").val(); + //Tools for (var i = 0; i < tData.length; i++) { if ($("#tab_tools #tools_" + tData[i].name).prop("checked")) { - var toolsjson = { name: "", icon: "", js: "" }; + var toolsjson = { + name: "", + icon: "", + js: "", + }; + if (tData[i].separatedTool === true) toolsjson.separatedTool = true; + toolsjson.name = tData[i].name; toolsjson.icon = $("#t" + tData[i].name + "icon input").val(); toolsjson.js = tData[i].name + "Tool"; @@ -2056,9 +2230,18 @@ function save() { ); return; } - toolsjson["variables"] = JSON.parse( - editors[tData[i].name].getValue() - ); + try { + toolsjson["variables"] = JSON.parse( + editors[tData[i].name].getValue() + ); + } catch (err) { + toast( + "error", + `Error: ${tData[i].name} tool json is badly formed.`, + 5000 + ); + return; + } } } json.tools.push(toolsjson); @@ -2163,7 +2346,12 @@ function save() { .find("#timeTypeEl select option:selected") .text() .toLowerCase(); + var modalTimeStartProp = modal.find("#timeStartPropEl input").val(); + var modalTimeEndProp = modal.find("#timeEndPropEl input").val(); var modalTimeFormat = modal.find("#timeFormatEl input").val(); + var modalTimeCompositeTile = modal + .find("#timeCompositeTileEl select option:selected") + .val(); var modalShape = modal.find("#shapeEl select option:selected").val(); const modalQueryEndpoint = modal.find("#queryEndpointEl input").val(); @@ -2172,6 +2360,10 @@ function save() { .val(); layerObject.name = modalName; + layerObject.uuid = modal.find("#modal_uuid").attr("value"); + if (layerObject.uuid === "" || layerObject.uuid === "undefined") + layerObject.uuid = null; + if ( modalType == "vectortile" || modalType == "vector" || @@ -2306,13 +2498,16 @@ function save() { // time properties layerObject.time = {}; layerObject.time.enabled = modalTime; // static or timed - layerObject.time.type = modalTimeType; // 'global or individual' + layerObject.time.type = modalTimeType; // 'requery or local' layerObject.time.isRelative = true; // absolute or relative layerObject.time.current = new Date().toISOString().split(".")[0] + "Z"; // initial time layerObject.time.start = ""; // initial start layerObject.time.end = ""; // initial end + layerObject.time.startProp = modalTimeStartProp; + layerObject.time.endProp = modalTimeEndProp; layerObject.time.format = modalTimeFormat; // time string format + layerObject.time.compositeTile = modalTimeCompositeTile == "true"; layerObject.time.refresh = "1 hours"; // refresh when the layer becomes stale layerObject.time.increment = "5 minutes"; // time bar steps } @@ -2350,7 +2545,8 @@ function save() { }); //SAVE HERE - saveConfig(json); + if (returnJSON === "returnJSON") return json; + else saveConfig(json); } else { toast("warning", "No Mission selected.", 5000); } @@ -2394,12 +2590,35 @@ function addMission() { } function saveConfig(json) { + if (lockConfig === true) { + if (lockConfigCount != false) { + toast( + "error", + `This configuartion changed while you were working on it. Cannot save without refresh or ${lockConfigCount} more attempt${ + lockConfigCount != 1 ? "s" : "" + } at saving to force it.`, + 5000 + ); + lockConfigCount--; + if (lockConfigCount <= 0) { + clearLockConfig(); + } + } else { + toast( + "error", + `This configuartion changed while you were working on it. Cannot save without refresh.`, + 5000 + ); + } + return; + } $.ajax({ type: calls.upsert.type, url: calls.upsert.url, data: { mission: mission, config: JSON.stringify(json), + id: configId, }, success: function (data) { if (data.status == "success") { @@ -2546,6 +2765,15 @@ function layerPopulateVariable(modalId, layerType) { if (layerEditors[modalId]) { var currentLayerVars = JSON.parse(layerEditors[modalId].getValue() || "{}"); + currentLayerVars.legend = currentLayerVars.legend || [ + { + color: "#999", + strokecolor: "black", + shape: "circle", + value: "Example", + }, + ]; + if (layerType == "data") { currentLayerVars = currentLayerVars.shader ? { shader: currentLayerVars.shader } @@ -2558,7 +2786,8 @@ function layerPopulateVariable(modalId, layerType) { }, }; } else if (layerType == "query") { - currentLayerVars.useKeyAsName = currentLayerVars.useKeyAsName || "prop"; + currentLayerVars.useKeyAsName = + currentLayerVars.useKeyAsName || "prop || [prop1, prop2, ...]"; currentLayerVars.links = currentLayerVars.links || [ { name: "example", @@ -2592,7 +2821,8 @@ function layerPopulateVariable(modalId, layerType) { size: 1000, }; } else { - currentLayerVars.useKeyAsName = currentLayerVars.useKeyAsName || "prop"; + currentLayerVars.useKeyAsName = + currentLayerVars.useKeyAsName || "prop || [prop1, prop2, ...]"; currentLayerVars.hideMainFeature = currentLayerVars.hideMainFeature || false; @@ -2602,6 +2832,15 @@ function layerPopulateVariable(modalId, layerType) { theme: "default || solid", size: "default || large", }, + pairings: { + initialVisibility: false, + layers: ["Array of layer names to pair"], + pairProp: + "path.to.pair.prop.for.this.layer.and.all.paired.layers.to.link.on", + style: { + any_normal_style_field: "to_style_connective_lines", + }, + }, }; currentLayerVars.coordinateAttachments = currentLayerVars.coordinateAttachments || { @@ -2801,6 +3040,7 @@ function populateVersions(versions) { data: { mission: $(this).attr("mission"), version: $(this).attr("version"), + id: configId, }, success: function (data) { if (data.status == "success") { @@ -2919,7 +3159,7 @@ function getDuplicatedNames(json) { } let toastId = 0; -function toast(type, message, duration) { +function toast(type, message, duration, className) { let color = "#000000"; switch (type) { case "success": @@ -2935,8 +3175,47 @@ function toast(type, message, duration) { return; } const id = `toast_${type}_${toastId}`; - Materialize.toast(`${message}`, duration || 4000); + Materialize.toast( + `${message}`, + duration || 4000 + ); $(`#${id}`).parent().css("background-color", color); toastId++; } + +const lockConfigTypes = { + main: null, + disconnect: null, +}; +function setLockConfig(type) { + clearLockConfig(type); + lockConfig = true; + lockConfigTypes[type || "main"] = false; + lockConfigCount = mmgisglobal.ENABLE_CONFIG_OVERRIDE === "true" ? 4 : false; + + toast( + "warning", + type === "disconnect" + ? "Websocket disconnected. You will not be able to save until it reconnects." + : "This configuration changed while you were working on it. You must refresh.", + 100000000000, + "lockConfigToast" + ); +} +function clearLockConfig(type) { + lockConfigTypes[type || "main"] = false; + + let canUnlock = true; + Object.keys(lockConfigTypes).forEach((k) => { + if (lockConfigTypes[k] === true) canUnlock = false; + }); + if (canUnlock) { + lockConfig = false; + document + .querySelectorAll(".lockConfigToast") + .forEach((el) => el.parentNode.remove()); + } +} diff --git a/config/js/jquery-ui.js b/config/js/jquery-ui.js index ce8b2491..50b036f4 100644 --- a/config/js/jquery-ui.js +++ b/config/js/jquery-ui.js @@ -1,16617 +1,6 @@ -/*! jQuery UI - v1.11.4 - 2015-03-11 -* http://jqueryui.com -* Includes: core.js, widget.js, mouse.js, position.js, accordion.js, autocomplete.js, button.js, datepicker.js, dialog.js, draggable.js, droppable.js, effect.js, effect-blind.js, effect-bounce.js, effect-clip.js, effect-drop.js, effect-explode.js, effect-fade.js, effect-fold.js, effect-highlight.js, effect-puff.js, effect-pulsate.js, effect-scale.js, effect-shake.js, effect-size.js, effect-slide.js, effect-transfer.js, menu.js, progressbar.js, resizable.js, selectable.js, selectmenu.js, slider.js, sortable.js, spinner.js, tabs.js, tooltip.js -* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */ - -(function( factory ) { - if ( typeof define === "function" && define.amd ) { - - // AMD. Register as an anonymous module. - define([ "jquery" ], factory ); - } else { - - // Browser globals - factory( jQuery ); - } -}(function( $ ) { -/*! - * jQuery UI Core 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/category/ui-core/ - */ - - -// $.ui might exist from components with no dependencies, e.g., $.ui.position -$.ui = $.ui || {}; - -$.extend( $.ui, { - version: "1.11.4", - - keyCode: { - BACKSPACE: 8, - COMMA: 188, - DELETE: 46, - DOWN: 40, - END: 35, - ENTER: 13, - ESCAPE: 27, - HOME: 36, - LEFT: 37, - PAGE_DOWN: 34, - PAGE_UP: 33, - PERIOD: 190, - RIGHT: 39, - SPACE: 32, - TAB: 9, - UP: 38 - } -}); - -// plugins -$.fn.extend({ - scrollParent: function( includeHidden ) { - var position = this.css( "position" ), - excludeStaticParent = position === "absolute", - overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/, - scrollParent = this.parents().filter( function() { - var parent = $( this ); - if ( excludeStaticParent && parent.css( "position" ) === "static" ) { - return false; - } - return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) + parent.css( "overflow-x" ) ); - }).eq( 0 ); - - return position === "fixed" || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent; - }, - - uniqueId: (function() { - var uuid = 0; - - return function() { - return this.each(function() { - if ( !this.id ) { - this.id = "ui-id-" + ( ++uuid ); - } - }); - }; - })(), - - removeUniqueId: function() { - return this.each(function() { - if ( /^ui-id-\d+$/.test( this.id ) ) { - $( this ).removeAttr( "id" ); - } - }); - } -}); - -// selectors -function focusable( element, isTabIndexNotNaN ) { - var map, mapName, img, - nodeName = element.nodeName.toLowerCase(); - if ( "area" === nodeName ) { - map = element.parentNode; - mapName = map.name; - if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) { - return false; - } - img = $( "img[usemap='#" + mapName + "']" )[ 0 ]; - return !!img && visible( img ); - } - return ( /^(input|select|textarea|button|object)$/.test( nodeName ) ? - !element.disabled : - "a" === nodeName ? - element.href || isTabIndexNotNaN : - isTabIndexNotNaN) && - // the element and all of its ancestors must be visible - visible( element ); -} - -function visible( element ) { - return $.expr.filters.visible( element ) && - !$( element ).parents().addBack().filter(function() { - return $.css( this, "visibility" ) === "hidden"; - }).length; -} - -$.extend( $.expr[ ":" ], { - data: $.expr.createPseudo ? - $.expr.createPseudo(function( dataName ) { - return function( elem ) { - return !!$.data( elem, dataName ); - }; - }) : - // support: jQuery <1.8 - function( elem, i, match ) { - return !!$.data( elem, match[ 3 ] ); - }, - - focusable: function( element ) { - return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) ); - }, - - tabbable: function( element ) { - var tabIndex = $.attr( element, "tabindex" ), - isTabIndexNaN = isNaN( tabIndex ); - return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN ); - } -}); - -// support: jQuery <1.8 -if ( !$( "" ).outerWidth( 1 ).jquery ) { - $.each( [ "Width", "Height" ], function( i, name ) { - var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], - type = name.toLowerCase(), - orig = { - innerWidth: $.fn.innerWidth, - innerHeight: $.fn.innerHeight, - outerWidth: $.fn.outerWidth, - outerHeight: $.fn.outerHeight - }; - - function reduce( elem, size, border, margin ) { - $.each( side, function() { - size -= parseFloat( $.css( elem, "padding" + this ) ) || 0; - if ( border ) { - size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0; - } - if ( margin ) { - size -= parseFloat( $.css( elem, "margin" + this ) ) || 0; - } - }); - return size; - } - - $.fn[ "inner" + name ] = function( size ) { - if ( size === undefined ) { - return orig[ "inner" + name ].call( this ); - } - - return this.each(function() { - $( this ).css( type, reduce( this, size ) + "px" ); - }); - }; - - $.fn[ "outer" + name] = function( size, margin ) { - if ( typeof size !== "number" ) { - return orig[ "outer" + name ].call( this, size ); - } - - return this.each(function() { - $( this).css( type, reduce( this, size, true, margin ) + "px" ); - }); - }; - }); -} - -// support: jQuery <1.8 -if ( !$.fn.addBack ) { - $.fn.addBack = function( selector ) { - return this.add( selector == null ? - this.prevObject : this.prevObject.filter( selector ) - ); - }; -} - -// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413) -if ( $( "" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) { - $.fn.removeData = (function( removeData ) { - return function( key ) { - if ( arguments.length ) { - return removeData.call( this, $.camelCase( key ) ); - } else { - return removeData.call( this ); - } - }; - })( $.fn.removeData ); -} - -// deprecated -$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() ); - -$.fn.extend({ - focus: (function( orig ) { - return function( delay, fn ) { - return typeof delay === "number" ? - this.each(function() { - var elem = this; - setTimeout(function() { - $( elem ).focus(); - if ( fn ) { - fn.call( elem ); - } - }, delay ); - }) : - orig.apply( this, arguments ); - }; - })( $.fn.focus ), - - disableSelection: (function() { - var eventType = "onselectstart" in document.createElement( "div" ) ? - "selectstart" : - "mousedown"; - - return function() { - return this.bind( eventType + ".ui-disableSelection", function( event ) { - event.preventDefault(); - }); - }; - })(), - - enableSelection: function() { - return this.unbind( ".ui-disableSelection" ); - }, - - zIndex: function( zIndex ) { - if ( zIndex !== undefined ) { - return this.css( "zIndex", zIndex ); - } - - if ( this.length ) { - var elem = $( this[ 0 ] ), position, value; - while ( elem.length && elem[ 0 ] !== document ) { - // Ignore z-index if position is set to a value where z-index is ignored by the browser - // This makes behavior of this function consistent across browsers - // WebKit always returns auto if the element is positioned - position = elem.css( "position" ); - if ( position === "absolute" || position === "relative" || position === "fixed" ) { - // IE returns 0 when zIndex is not specified - // other browsers return a string - // we ignore the case of nested elements with an explicit value of 0 - //
- value = parseInt( elem.css( "zIndex" ), 10 ); - if ( !isNaN( value ) && value !== 0 ) { - return value; - } - } - elem = elem.parent(); - } - } - - return 0; - } -}); - -// $.ui.plugin is deprecated. Use $.widget() extensions instead. -$.ui.plugin = { - add: function( module, option, set ) { - var i, - proto = $.ui[ module ].prototype; - for ( i in set ) { - proto.plugins[ i ] = proto.plugins[ i ] || []; - proto.plugins[ i ].push( [ option, set[ i ] ] ); - } - }, - call: function( instance, name, args, allowDisconnected ) { - var i, - set = instance.plugins[ name ]; - - if ( !set ) { - return; - } - - if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) { - return; - } - - for ( i = 0; i < set.length; i++ ) { - if ( instance.options[ set[ i ][ 0 ] ] ) { - set[ i ][ 1 ].apply( instance.element, args ); - } - } - } -}; - - -/*! - * jQuery UI Widget 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/jQuery.widget/ - */ - - -var widget_uuid = 0, - widget_slice = Array.prototype.slice; - -$.cleanData = (function( orig ) { - return function( elems ) { - var events, elem, i; - for ( i = 0; (elem = elems[i]) != null; i++ ) { - try { - - // Only trigger remove when necessary to save time - events = $._data( elem, "events" ); - if ( events && events.remove ) { - $( elem ).triggerHandler( "remove" ); - } - - // http://bugs.jquery.com/ticket/8235 - } catch ( e ) {} - } - orig( elems ); - }; -})( $.cleanData ); - -$.widget = function( name, base, prototype ) { - var fullName, existingConstructor, constructor, basePrototype, - // proxiedPrototype allows the provided prototype to remain unmodified - // so that it can be used as a mixin for multiple widgets (#8876) - proxiedPrototype = {}, - namespace = name.split( "." )[ 0 ]; - - name = name.split( "." )[ 1 ]; - fullName = namespace + "-" + name; - - if ( !prototype ) { - prototype = base; - base = $.Widget; - } - - // create selector for plugin - $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) { - return !!$.data( elem, fullName ); - }; - - $[ namespace ] = $[ namespace ] || {}; - existingConstructor = $[ namespace ][ name ]; - constructor = $[ namespace ][ name ] = function( options, element ) { - // allow instantiation without "new" keyword - if ( !this._createWidget ) { - return new constructor( options, element ); - } - - // allow instantiation without initializing for simple inheritance - // must use "new" keyword (the code above always passes args) - if ( arguments.length ) { - this._createWidget( options, element ); - } - }; - // extend with the existing constructor to carry over any static properties - $.extend( constructor, existingConstructor, { - version: prototype.version, - // copy the object used to create the prototype in case we need to - // redefine the widget later - _proto: $.extend( {}, prototype ), - // track widgets that inherit from this widget in case this widget is - // redefined after a widget inherits from it - _childConstructors: [] - }); - - basePrototype = new base(); - // we need to make the options hash a property directly on the new instance - // otherwise we'll modify the options hash on the prototype that we're - // inheriting from - basePrototype.options = $.widget.extend( {}, basePrototype.options ); - $.each( prototype, function( prop, value ) { - if ( !$.isFunction( value ) ) { - proxiedPrototype[ prop ] = value; - return; - } - proxiedPrototype[ prop ] = (function() { - var _super = function() { - return base.prototype[ prop ].apply( this, arguments ); - }, - _superApply = function( args ) { - return base.prototype[ prop ].apply( this, args ); - }; - return function() { - var __super = this._super, - __superApply = this._superApply, - returnValue; - - this._super = _super; - this._superApply = _superApply; - - returnValue = value.apply( this, arguments ); - - this._super = __super; - this._superApply = __superApply; - - return returnValue; - }; - })(); - }); - constructor.prototype = $.widget.extend( basePrototype, { - // TODO: remove support for widgetEventPrefix - // always use the name + a colon as the prefix, e.g., draggable:start - // don't prefix for widgets that aren't DOM-based - widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name - }, proxiedPrototype, { - constructor: constructor, - namespace: namespace, - widgetName: name, - widgetFullName: fullName - }); - - // If this widget is being redefined then we need to find all widgets that - // are inheriting from it and redefine all of them so that they inherit from - // the new version of this widget. We're essentially trying to replace one - // level in the prototype chain. - if ( existingConstructor ) { - $.each( existingConstructor._childConstructors, function( i, child ) { - var childPrototype = child.prototype; - - // redefine the child widget using the same prototype that was - // originally used, but inherit from the new version of the base - $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto ); - }); - // remove the list of existing child constructors from the old constructor - // so the old child constructors can be garbage collected - delete existingConstructor._childConstructors; - } else { - base._childConstructors.push( constructor ); - } - - $.widget.bridge( name, constructor ); - - return constructor; -}; - -$.widget.extend = function( target ) { - var input = widget_slice.call( arguments, 1 ), - inputIndex = 0, - inputLength = input.length, - key, - value; - for ( ; inputIndex < inputLength; inputIndex++ ) { - for ( key in input[ inputIndex ] ) { - value = input[ inputIndex ][ key ]; - if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) { - // Clone objects - if ( $.isPlainObject( value ) ) { - target[ key ] = $.isPlainObject( target[ key ] ) ? - $.widget.extend( {}, target[ key ], value ) : - // Don't extend strings, arrays, etc. with objects - $.widget.extend( {}, value ); - // Copy everything else by reference - } else { - target[ key ] = value; - } - } - } - } - return target; -}; - -$.widget.bridge = function( name, object ) { - var fullName = object.prototype.widgetFullName || name; - $.fn[ name ] = function( options ) { - var isMethodCall = typeof options === "string", - args = widget_slice.call( arguments, 1 ), - returnValue = this; - - if ( isMethodCall ) { - this.each(function() { - var methodValue, - instance = $.data( this, fullName ); - if ( options === "instance" ) { - returnValue = instance; - return false; - } - if ( !instance ) { - return $.error( "cannot call methods on " + name + " prior to initialization; " + - "attempted to call method '" + options + "'" ); - } - if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) { - return $.error( "no such method '" + options + "' for " + name + " widget instance" ); - } - methodValue = instance[ options ].apply( instance, args ); - if ( methodValue !== instance && methodValue !== undefined ) { - returnValue = methodValue && methodValue.jquery ? - returnValue.pushStack( methodValue.get() ) : - methodValue; - return false; - } - }); - } else { - - // Allow multiple hashes to be passed on init - if ( args.length ) { - options = $.widget.extend.apply( null, [ options ].concat(args) ); - } - - this.each(function() { - var instance = $.data( this, fullName ); - if ( instance ) { - instance.option( options || {} ); - if ( instance._init ) { - instance._init(); - } - } else { - $.data( this, fullName, new object( options, this ) ); - } - }); - } - - return returnValue; - }; -}; - -$.Widget = function( /* options, element */ ) {}; -$.Widget._childConstructors = []; - -$.Widget.prototype = { - widgetName: "widget", - widgetEventPrefix: "", - defaultElement: "
", - options: { - disabled: false, - - // callbacks - create: null - }, - _createWidget: function( options, element ) { - element = $( element || this.defaultElement || this )[ 0 ]; - this.element = $( element ); - this.uuid = widget_uuid++; - this.eventNamespace = "." + this.widgetName + this.uuid; - - this.bindings = $(); - this.hoverable = $(); - this.focusable = $(); - - if ( element !== this ) { - $.data( element, this.widgetFullName, this ); - this._on( true, this.element, { - remove: function( event ) { - if ( event.target === element ) { - this.destroy(); - } - } - }); - this.document = $( element.style ? - // element within the document - element.ownerDocument : - // element is window or document - element.document || element ); - this.window = $( this.document[0].defaultView || this.document[0].parentWindow ); - } - - this.options = $.widget.extend( {}, - this.options, - this._getCreateOptions(), - options ); - - this._create(); - this._trigger( "create", null, this._getCreateEventData() ); - this._init(); - }, - _getCreateOptions: $.noop, - _getCreateEventData: $.noop, - _create: $.noop, - _init: $.noop, - - destroy: function() { - this._destroy(); - // we can probably remove the unbind calls in 2.0 - // all event bindings should go through this._on() - this.element - .unbind( this.eventNamespace ) - .removeData( this.widgetFullName ) - // support: jquery <1.6.3 - // http://bugs.jquery.com/ticket/9413 - .removeData( $.camelCase( this.widgetFullName ) ); - this.widget() - .unbind( this.eventNamespace ) - .removeAttr( "aria-disabled" ) - .removeClass( - this.widgetFullName + "-disabled " + - "ui-state-disabled" ); - - // clean up events and states - this.bindings.unbind( this.eventNamespace ); - this.hoverable.removeClass( "ui-state-hover" ); - this.focusable.removeClass( "ui-state-focus" ); - }, - _destroy: $.noop, - - widget: function() { - return this.element; - }, - - option: function( key, value ) { - var options = key, - parts, - curOption, - i; - - if ( arguments.length === 0 ) { - // don't return a reference to the internal hash - return $.widget.extend( {}, this.options ); - } - - if ( typeof key === "string" ) { - // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } } - options = {}; - parts = key.split( "." ); - key = parts.shift(); - if ( parts.length ) { - curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] ); - for ( i = 0; i < parts.length - 1; i++ ) { - curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {}; - curOption = curOption[ parts[ i ] ]; - } - key = parts.pop(); - if ( arguments.length === 1 ) { - return curOption[ key ] === undefined ? null : curOption[ key ]; - } - curOption[ key ] = value; - } else { - if ( arguments.length === 1 ) { - return this.options[ key ] === undefined ? null : this.options[ key ]; - } - options[ key ] = value; - } - } - - this._setOptions( options ); - - return this; - }, - _setOptions: function( options ) { - var key; - - for ( key in options ) { - this._setOption( key, options[ key ] ); - } - - return this; - }, - _setOption: function( key, value ) { - this.options[ key ] = value; - - if ( key === "disabled" ) { - this.widget() - .toggleClass( this.widgetFullName + "-disabled", !!value ); - - // If the widget is becoming disabled, then nothing is interactive - if ( value ) { - this.hoverable.removeClass( "ui-state-hover" ); - this.focusable.removeClass( "ui-state-focus" ); - } - } - - return this; - }, - - enable: function() { - return this._setOptions({ disabled: false }); - }, - disable: function() { - return this._setOptions({ disabled: true }); - }, - - _on: function( suppressDisabledCheck, element, handlers ) { - var delegateElement, - instance = this; - - // no suppressDisabledCheck flag, shuffle arguments - if ( typeof suppressDisabledCheck !== "boolean" ) { - handlers = element; - element = suppressDisabledCheck; - suppressDisabledCheck = false; - } - - // no element argument, shuffle and use this.element - if ( !handlers ) { - handlers = element; - element = this.element; - delegateElement = this.widget(); - } else { - element = delegateElement = $( element ); - this.bindings = this.bindings.add( element ); - } - - $.each( handlers, function( event, handler ) { - function handlerProxy() { - // allow widgets to customize the disabled handling - // - disabled as an array instead of boolean - // - disabled class as method for disabling individual parts - if ( !suppressDisabledCheck && - ( instance.options.disabled === true || - $( this ).hasClass( "ui-state-disabled" ) ) ) { - return; - } - return ( typeof handler === "string" ? instance[ handler ] : handler ) - .apply( instance, arguments ); - } - - // copy the guid so direct unbinding works - if ( typeof handler !== "string" ) { - handlerProxy.guid = handler.guid = - handler.guid || handlerProxy.guid || $.guid++; - } - - var match = event.match( /^([\w:-]*)\s*(.*)$/ ), - eventName = match[1] + instance.eventNamespace, - selector = match[2]; - if ( selector ) { - delegateElement.delegate( selector, eventName, handlerProxy ); - } else { - element.bind( eventName, handlerProxy ); - } - }); - }, - - _off: function( element, eventName ) { - eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + - this.eventNamespace; - element.unbind( eventName ).undelegate( eventName ); - - // Clear the stack to avoid memory leaks (#10056) - this.bindings = $( this.bindings.not( element ).get() ); - this.focusable = $( this.focusable.not( element ).get() ); - this.hoverable = $( this.hoverable.not( element ).get() ); - }, - - _delay: function( handler, delay ) { - function handlerProxy() { - return ( typeof handler === "string" ? instance[ handler ] : handler ) - .apply( instance, arguments ); - } - var instance = this; - return setTimeout( handlerProxy, delay || 0 ); - }, - - _hoverable: function( element ) { - this.hoverable = this.hoverable.add( element ); - this._on( element, { - mouseenter: function( event ) { - $( event.currentTarget ).addClass( "ui-state-hover" ); - }, - mouseleave: function( event ) { - $( event.currentTarget ).removeClass( "ui-state-hover" ); - } - }); - }, - - _focusable: function( element ) { - this.focusable = this.focusable.add( element ); - this._on( element, { - focusin: function( event ) { - $( event.currentTarget ).addClass( "ui-state-focus" ); - }, - focusout: function( event ) { - $( event.currentTarget ).removeClass( "ui-state-focus" ); - } - }); - }, - - _trigger: function( type, event, data ) { - var prop, orig, - callback = this.options[ type ]; - - data = data || {}; - event = $.Event( event ); - event.type = ( type === this.widgetEventPrefix ? - type : - this.widgetEventPrefix + type ).toLowerCase(); - // the original event may come from any element - // so we need to reset the target on the new event - event.target = this.element[ 0 ]; - - // copy original event properties over to the new event - orig = event.originalEvent; - if ( orig ) { - for ( prop in orig ) { - if ( !( prop in event ) ) { - event[ prop ] = orig[ prop ]; - } - } - } - - this.element.trigger( event, data ); - return !( $.isFunction( callback ) && - callback.apply( this.element[0], [ event ].concat( data ) ) === false || - event.isDefaultPrevented() ); - } -}; - -$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) { - $.Widget.prototype[ "_" + method ] = function( element, options, callback ) { - if ( typeof options === "string" ) { - options = { effect: options }; - } - var hasOptions, - effectName = !options ? - method : - options === true || typeof options === "number" ? - defaultEffect : - options.effect || defaultEffect; - options = options || {}; - if ( typeof options === "number" ) { - options = { duration: options }; - } - hasOptions = !$.isEmptyObject( options ); - options.complete = callback; - if ( options.delay ) { - element.delay( options.delay ); - } - if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) { - element[ method ]( options ); - } else if ( effectName !== method && element[ effectName ] ) { - element[ effectName ]( options.duration, options.easing, callback ); - } else { - element.queue(function( next ) { - $( this )[ method ](); - if ( callback ) { - callback.call( element[ 0 ] ); - } - next(); - }); - } - }; -}); - -var widget = $.widget; - - -/*! - * jQuery UI Mouse 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/mouse/ - */ - - -var mouseHandled = false; -$( document ).mouseup( function() { - mouseHandled = false; -}); - -var mouse = $.widget("ui.mouse", { - version: "1.11.4", - options: { - cancel: "input,textarea,button,select,option", - distance: 1, - delay: 0 - }, - _mouseInit: function() { - var that = this; - - this.element - .bind("mousedown." + this.widgetName, function(event) { - return that._mouseDown(event); - }) - .bind("click." + this.widgetName, function(event) { - if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) { - $.removeData(event.target, that.widgetName + ".preventClickEvent"); - event.stopImmediatePropagation(); - return false; - } - }); - - this.started = false; - }, - - // TODO: make sure destroying one instance of mouse doesn't mess with - // other instances of mouse - _mouseDestroy: function() { - this.element.unbind("." + this.widgetName); - if ( this._mouseMoveDelegate ) { - this.document - .unbind("mousemove." + this.widgetName, this._mouseMoveDelegate) - .unbind("mouseup." + this.widgetName, this._mouseUpDelegate); - } - }, - - _mouseDown: function(event) { - // don't let more than one widget handle mouseStart - if ( mouseHandled ) { - return; - } - - this._mouseMoved = false; - - // we may have missed mouseup (out of window) - (this._mouseStarted && this._mouseUp(event)); - - this._mouseDownEvent = event; - - var that = this, - btnIsLeft = (event.which === 1), - // event.target.nodeName works around a bug in IE 8 with - // disabled inputs (#7620) - elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false); - if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) { - return true; - } - - this.mouseDelayMet = !this.options.delay; - if (!this.mouseDelayMet) { - this._mouseDelayTimer = setTimeout(function() { - that.mouseDelayMet = true; - }, this.options.delay); - } - - if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { - this._mouseStarted = (this._mouseStart(event) !== false); - if (!this._mouseStarted) { - event.preventDefault(); - return true; - } - } - - // Click event may never have fired (Gecko & Opera) - if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) { - $.removeData(event.target, this.widgetName + ".preventClickEvent"); - } - - // these delegates are required to keep context - this._mouseMoveDelegate = function(event) { - return that._mouseMove(event); - }; - this._mouseUpDelegate = function(event) { - return that._mouseUp(event); - }; - - this.document - .bind( "mousemove." + this.widgetName, this._mouseMoveDelegate ) - .bind( "mouseup." + this.widgetName, this._mouseUpDelegate ); - - event.preventDefault(); - - mouseHandled = true; - return true; - }, - - _mouseMove: function(event) { - // Only check for mouseups outside the document if you've moved inside the document - // at least once. This prevents the firing of mouseup in the case of IE<9, which will - // fire a mousemove event if content is placed under the cursor. See #7778 - // Support: IE <9 - if ( this._mouseMoved ) { - // IE mouseup check - mouseup happened when mouse was out of window - if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) { - return this._mouseUp(event); - - // Iframe mouseup check - mouseup occurred in another document - } else if ( !event.which ) { - return this._mouseUp( event ); - } - } - - if ( event.which || event.button ) { - this._mouseMoved = true; - } - - if (this._mouseStarted) { - this._mouseDrag(event); - return event.preventDefault(); - } - - if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { - this._mouseStarted = - (this._mouseStart(this._mouseDownEvent, event) !== false); - (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event)); - } - - return !this._mouseStarted; - }, - - _mouseUp: function(event) { - this.document - .unbind( "mousemove." + this.widgetName, this._mouseMoveDelegate ) - .unbind( "mouseup." + this.widgetName, this._mouseUpDelegate ); - - if (this._mouseStarted) { - this._mouseStarted = false; - - if (event.target === this._mouseDownEvent.target) { - $.data(event.target, this.widgetName + ".preventClickEvent", true); - } - - this._mouseStop(event); - } - - mouseHandled = false; - return false; - }, - - _mouseDistanceMet: function(event) { - return (Math.max( - Math.abs(this._mouseDownEvent.pageX - event.pageX), - Math.abs(this._mouseDownEvent.pageY - event.pageY) - ) >= this.options.distance - ); - }, - - _mouseDelayMet: function(/* event */) { - return this.mouseDelayMet; - }, - - // These are placeholder methods, to be overriden by extending plugin - _mouseStart: function(/* event */) {}, - _mouseDrag: function(/* event */) {}, - _mouseStop: function(/* event */) {}, - _mouseCapture: function(/* event */) { return true; } -}); - - -/*! - * jQuery UI Position 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/position/ - */ - -(function() { - -$.ui = $.ui || {}; - -var cachedScrollbarWidth, supportsOffsetFractions, - max = Math.max, - abs = Math.abs, - round = Math.round, - rhorizontal = /left|center|right/, - rvertical = /top|center|bottom/, - roffset = /[\+\-]\d+(\.[\d]+)?%?/, - rposition = /^\w+/, - rpercent = /%$/, - _position = $.fn.position; - -function getOffsets( offsets, width, height ) { - return [ - parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ), - parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 ) - ]; -} - -function parseCss( element, property ) { - return parseInt( $.css( element, property ), 10 ) || 0; -} - -function getDimensions( elem ) { - var raw = elem[0]; - if ( raw.nodeType === 9 ) { - return { - width: elem.width(), - height: elem.height(), - offset: { top: 0, left: 0 } - }; - } - if ( $.isWindow( raw ) ) { - return { - width: elem.width(), - height: elem.height(), - offset: { top: elem.scrollTop(), left: elem.scrollLeft() } - }; - } - if ( raw.preventDefault ) { - return { - width: 0, - height: 0, - offset: { top: raw.pageY, left: raw.pageX } - }; - } - return { - width: elem.outerWidth(), - height: elem.outerHeight(), - offset: elem.offset() - }; -} - -$.position = { - scrollbarWidth: function() { - if ( cachedScrollbarWidth !== undefined ) { - return cachedScrollbarWidth; - } - var w1, w2, - div = $( "
" ), - innerDiv = div.children()[0]; - - $( "body" ).append( div ); - w1 = innerDiv.offsetWidth; - div.css( "overflow", "scroll" ); - - w2 = innerDiv.offsetWidth; - - if ( w1 === w2 ) { - w2 = div[0].clientWidth; - } - - div.remove(); - - return (cachedScrollbarWidth = w1 - w2); - }, - getScrollInfo: function( within ) { - var overflowX = within.isWindow || within.isDocument ? "" : - within.element.css( "overflow-x" ), - overflowY = within.isWindow || within.isDocument ? "" : - within.element.css( "overflow-y" ), - hasOverflowX = overflowX === "scroll" || - ( overflowX === "auto" && within.width < within.element[0].scrollWidth ), - hasOverflowY = overflowY === "scroll" || - ( overflowY === "auto" && within.height < within.element[0].scrollHeight ); - return { - width: hasOverflowY ? $.position.scrollbarWidth() : 0, - height: hasOverflowX ? $.position.scrollbarWidth() : 0 - }; - }, - getWithinInfo: function( element ) { - var withinElement = $( element || window ), - isWindow = $.isWindow( withinElement[0] ), - isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9; - return { - element: withinElement, - isWindow: isWindow, - isDocument: isDocument, - offset: withinElement.offset() || { left: 0, top: 0 }, - scrollLeft: withinElement.scrollLeft(), - scrollTop: withinElement.scrollTop(), - - // support: jQuery 1.6.x - // jQuery 1.6 doesn't support .outerWidth/Height() on documents or windows - width: isWindow || isDocument ? withinElement.width() : withinElement.outerWidth(), - height: isWindow || isDocument ? withinElement.height() : withinElement.outerHeight() - }; - } -}; - -$.fn.position = function( options ) { - if ( !options || !options.of ) { - return _position.apply( this, arguments ); - } - - // make a copy, we don't want to modify arguments - options = $.extend( {}, options ); - - var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions, - target = $( options.of ), - within = $.position.getWithinInfo( options.within ), - scrollInfo = $.position.getScrollInfo( within ), - collision = ( options.collision || "flip" ).split( " " ), - offsets = {}; - - dimensions = getDimensions( target ); - if ( target[0].preventDefault ) { - // force left top to allow flipping - options.at = "left top"; - } - targetWidth = dimensions.width; - targetHeight = dimensions.height; - targetOffset = dimensions.offset; - // clone to reuse original targetOffset later - basePosition = $.extend( {}, targetOffset ); - - // force my and at to have valid horizontal and vertical positions - // if a value is missing or invalid, it will be converted to center - $.each( [ "my", "at" ], function() { - var pos = ( options[ this ] || "" ).split( " " ), - horizontalOffset, - verticalOffset; - - if ( pos.length === 1) { - pos = rhorizontal.test( pos[ 0 ] ) ? - pos.concat( [ "center" ] ) : - rvertical.test( pos[ 0 ] ) ? - [ "center" ].concat( pos ) : - [ "center", "center" ]; - } - pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center"; - pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center"; - - // calculate offsets - horizontalOffset = roffset.exec( pos[ 0 ] ); - verticalOffset = roffset.exec( pos[ 1 ] ); - offsets[ this ] = [ - horizontalOffset ? horizontalOffset[ 0 ] : 0, - verticalOffset ? verticalOffset[ 0 ] : 0 - ]; - - // reduce to just the positions without the offsets - options[ this ] = [ - rposition.exec( pos[ 0 ] )[ 0 ], - rposition.exec( pos[ 1 ] )[ 0 ] - ]; - }); - - // normalize collision option - if ( collision.length === 1 ) { - collision[ 1 ] = collision[ 0 ]; - } - - if ( options.at[ 0 ] === "right" ) { - basePosition.left += targetWidth; - } else if ( options.at[ 0 ] === "center" ) { - basePosition.left += targetWidth / 2; - } - - if ( options.at[ 1 ] === "bottom" ) { - basePosition.top += targetHeight; - } else if ( options.at[ 1 ] === "center" ) { - basePosition.top += targetHeight / 2; - } - - atOffset = getOffsets( offsets.at, targetWidth, targetHeight ); - basePosition.left += atOffset[ 0 ]; - basePosition.top += atOffset[ 1 ]; - - return this.each(function() { - var collisionPosition, using, - elem = $( this ), - elemWidth = elem.outerWidth(), - elemHeight = elem.outerHeight(), - marginLeft = parseCss( this, "marginLeft" ), - marginTop = parseCss( this, "marginTop" ), - collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width, - collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height, - position = $.extend( {}, basePosition ), - myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() ); - - if ( options.my[ 0 ] === "right" ) { - position.left -= elemWidth; - } else if ( options.my[ 0 ] === "center" ) { - position.left -= elemWidth / 2; - } - - if ( options.my[ 1 ] === "bottom" ) { - position.top -= elemHeight; - } else if ( options.my[ 1 ] === "center" ) { - position.top -= elemHeight / 2; - } - - position.left += myOffset[ 0 ]; - position.top += myOffset[ 1 ]; - - // if the browser doesn't support fractions, then round for consistent results - if ( !supportsOffsetFractions ) { - position.left = round( position.left ); - position.top = round( position.top ); - } - - collisionPosition = { - marginLeft: marginLeft, - marginTop: marginTop - }; - - $.each( [ "left", "top" ], function( i, dir ) { - if ( $.ui.position[ collision[ i ] ] ) { - $.ui.position[ collision[ i ] ][ dir ]( position, { - targetWidth: targetWidth, - targetHeight: targetHeight, - elemWidth: elemWidth, - elemHeight: elemHeight, - collisionPosition: collisionPosition, - collisionWidth: collisionWidth, - collisionHeight: collisionHeight, - offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ], - my: options.my, - at: options.at, - within: within, - elem: elem - }); - } - }); - - if ( options.using ) { - // adds feedback as second argument to using callback, if present - using = function( props ) { - var left = targetOffset.left - position.left, - right = left + targetWidth - elemWidth, - top = targetOffset.top - position.top, - bottom = top + targetHeight - elemHeight, - feedback = { - target: { - element: target, - left: targetOffset.left, - top: targetOffset.top, - width: targetWidth, - height: targetHeight - }, - element: { - element: elem, - left: position.left, - top: position.top, - width: elemWidth, - height: elemHeight - }, - horizontal: right < 0 ? "left" : left > 0 ? "right" : "center", - vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle" - }; - if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) { - feedback.horizontal = "center"; - } - if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) { - feedback.vertical = "middle"; - } - if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) { - feedback.important = "horizontal"; - } else { - feedback.important = "vertical"; - } - options.using.call( this, props, feedback ); - }; - } - - elem.offset( $.extend( position, { using: using } ) ); - }); -}; - -$.ui.position = { - fit: { - left: function( position, data ) { - var within = data.within, - withinOffset = within.isWindow ? within.scrollLeft : within.offset.left, - outerWidth = within.width, - collisionPosLeft = position.left - data.collisionPosition.marginLeft, - overLeft = withinOffset - collisionPosLeft, - overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset, - newOverRight; - - // element is wider than within - if ( data.collisionWidth > outerWidth ) { - // element is initially over the left side of within - if ( overLeft > 0 && overRight <= 0 ) { - newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset; - position.left += overLeft - newOverRight; - // element is initially over right side of within - } else if ( overRight > 0 && overLeft <= 0 ) { - position.left = withinOffset; - // element is initially over both left and right sides of within - } else { - if ( overLeft > overRight ) { - position.left = withinOffset + outerWidth - data.collisionWidth; - } else { - position.left = withinOffset; - } - } - // too far left -> align with left edge - } else if ( overLeft > 0 ) { - position.left += overLeft; - // too far right -> align with right edge - } else if ( overRight > 0 ) { - position.left -= overRight; - // adjust based on position and margin - } else { - position.left = max( position.left - collisionPosLeft, position.left ); - } - }, - top: function( position, data ) { - var within = data.within, - withinOffset = within.isWindow ? within.scrollTop : within.offset.top, - outerHeight = data.within.height, - collisionPosTop = position.top - data.collisionPosition.marginTop, - overTop = withinOffset - collisionPosTop, - overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset, - newOverBottom; - - // element is taller than within - if ( data.collisionHeight > outerHeight ) { - // element is initially over the top of within - if ( overTop > 0 && overBottom <= 0 ) { - newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset; - position.top += overTop - newOverBottom; - // element is initially over bottom of within - } else if ( overBottom > 0 && overTop <= 0 ) { - position.top = withinOffset; - // element is initially over both top and bottom of within - } else { - if ( overTop > overBottom ) { - position.top = withinOffset + outerHeight - data.collisionHeight; - } else { - position.top = withinOffset; - } - } - // too far up -> align with top - } else if ( overTop > 0 ) { - position.top += overTop; - // too far down -> align with bottom edge - } else if ( overBottom > 0 ) { - position.top -= overBottom; - // adjust based on position and margin - } else { - position.top = max( position.top - collisionPosTop, position.top ); - } - } - }, - flip: { - left: function( position, data ) { - var within = data.within, - withinOffset = within.offset.left + within.scrollLeft, - outerWidth = within.width, - offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left, - collisionPosLeft = position.left - data.collisionPosition.marginLeft, - overLeft = collisionPosLeft - offsetLeft, - overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft, - myOffset = data.my[ 0 ] === "left" ? - -data.elemWidth : - data.my[ 0 ] === "right" ? - data.elemWidth : - 0, - atOffset = data.at[ 0 ] === "left" ? - data.targetWidth : - data.at[ 0 ] === "right" ? - -data.targetWidth : - 0, - offset = -2 * data.offset[ 0 ], - newOverRight, - newOverLeft; - - if ( overLeft < 0 ) { - newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset; - if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) { - position.left += myOffset + atOffset + offset; - } - } else if ( overRight > 0 ) { - newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft; - if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) { - position.left += myOffset + atOffset + offset; - } - } - }, - top: function( position, data ) { - var within = data.within, - withinOffset = within.offset.top + within.scrollTop, - outerHeight = within.height, - offsetTop = within.isWindow ? within.scrollTop : within.offset.top, - collisionPosTop = position.top - data.collisionPosition.marginTop, - overTop = collisionPosTop - offsetTop, - overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop, - top = data.my[ 1 ] === "top", - myOffset = top ? - -data.elemHeight : - data.my[ 1 ] === "bottom" ? - data.elemHeight : - 0, - atOffset = data.at[ 1 ] === "top" ? - data.targetHeight : - data.at[ 1 ] === "bottom" ? - -data.targetHeight : - 0, - offset = -2 * data.offset[ 1 ], - newOverTop, - newOverBottom; - if ( overTop < 0 ) { - newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset; - if ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) { - position.top += myOffset + atOffset + offset; - } - } else if ( overBottom > 0 ) { - newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop; - if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) { - position.top += myOffset + atOffset + offset; - } - } - } - }, - flipfit: { - left: function() { - $.ui.position.flip.left.apply( this, arguments ); - $.ui.position.fit.left.apply( this, arguments ); - }, - top: function() { - $.ui.position.flip.top.apply( this, arguments ); - $.ui.position.fit.top.apply( this, arguments ); - } - } -}; - -// fraction support test -(function() { - var testElement, testElementParent, testElementStyle, offsetLeft, i, - body = document.getElementsByTagName( "body" )[ 0 ], - div = document.createElement( "div" ); - - //Create a "fake body" for testing based on method used in jQuery.support - testElement = document.createElement( body ? "div" : "body" ); - testElementStyle = { - visibility: "hidden", - width: 0, - height: 0, - border: 0, - margin: 0, - background: "none" - }; - if ( body ) { - $.extend( testElementStyle, { - position: "absolute", - left: "-1000px", - top: "-1000px" - }); - } - for ( i in testElementStyle ) { - testElement.style[ i ] = testElementStyle[ i ]; - } - testElement.appendChild( div ); - testElementParent = body || document.documentElement; - testElementParent.insertBefore( testElement, testElementParent.firstChild ); - - div.style.cssText = "position: absolute; left: 10.7432222px;"; - - offsetLeft = $( div ).offset().left; - supportsOffsetFractions = offsetLeft > 10 && offsetLeft < 11; - - testElement.innerHTML = ""; - testElementParent.removeChild( testElement ); -})(); - -})(); - -var position = $.ui.position; - - -/*! - * jQuery UI Accordion 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/accordion/ - */ - - -var accordion = $.widget( "ui.accordion", { - version: "1.11.4", - options: { - active: 0, - animate: {}, - collapsible: false, - event: "click", - header: "> li > :first-child,> :not(li):even", - heightStyle: "auto", - icons: { - activeHeader: "ui-icon-triangle-1-s", - header: "ui-icon-triangle-1-e" - }, - - // callbacks - activate: null, - beforeActivate: null - }, - - hideProps: { - borderTopWidth: "hide", - borderBottomWidth: "hide", - paddingTop: "hide", - paddingBottom: "hide", - height: "hide" - }, - - showProps: { - borderTopWidth: "show", - borderBottomWidth: "show", - paddingTop: "show", - paddingBottom: "show", - height: "show" - }, - - _create: function() { - var options = this.options; - this.prevShow = this.prevHide = $(); - this.element.addClass( "ui-accordion ui-widget ui-helper-reset" ) - // ARIA - .attr( "role", "tablist" ); - - // don't allow collapsible: false and active: false / null - if ( !options.collapsible && (options.active === false || options.active == null) ) { - options.active = 0; - } - - this._processPanels(); - // handle negative values - if ( options.active < 0 ) { - options.active += this.headers.length; - } - this._refresh(); - }, - - _getCreateEventData: function() { - return { - header: this.active, - panel: !this.active.length ? $() : this.active.next() - }; - }, - - _createIcons: function() { - var icons = this.options.icons; - if ( icons ) { - $( "" ) - .addClass( "ui-accordion-header-icon ui-icon " + icons.header ) - .prependTo( this.headers ); - this.active.children( ".ui-accordion-header-icon" ) - .removeClass( icons.header ) - .addClass( icons.activeHeader ); - this.headers.addClass( "ui-accordion-icons" ); - } - }, - - _destroyIcons: function() { - this.headers - .removeClass( "ui-accordion-icons" ) - .children( ".ui-accordion-header-icon" ) - .remove(); - }, - - _destroy: function() { - var contents; - - // clean up main element - this.element - .removeClass( "ui-accordion ui-widget ui-helper-reset" ) - .removeAttr( "role" ); - - // clean up headers - this.headers - .removeClass( "ui-accordion-header ui-accordion-header-active ui-state-default " + - "ui-corner-all ui-state-active ui-state-disabled ui-corner-top" ) - .removeAttr( "role" ) - .removeAttr( "aria-expanded" ) - .removeAttr( "aria-selected" ) - .removeAttr( "aria-controls" ) - .removeAttr( "tabIndex" ) - .removeUniqueId(); - - this._destroyIcons(); - - // clean up content panels - contents = this.headers.next() - .removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom " + - "ui-accordion-content ui-accordion-content-active ui-state-disabled" ) - .css( "display", "" ) - .removeAttr( "role" ) - .removeAttr( "aria-hidden" ) - .removeAttr( "aria-labelledby" ) - .removeUniqueId(); - - if ( this.options.heightStyle !== "content" ) { - contents.css( "height", "" ); - } - }, - - _setOption: function( key, value ) { - if ( key === "active" ) { - // _activate() will handle invalid values and update this.options - this._activate( value ); - return; - } - - if ( key === "event" ) { - if ( this.options.event ) { - this._off( this.headers, this.options.event ); - } - this._setupEvents( value ); - } - - this._super( key, value ); - - // setting collapsible: false while collapsed; open first panel - if ( key === "collapsible" && !value && this.options.active === false ) { - this._activate( 0 ); - } - - if ( key === "icons" ) { - this._destroyIcons(); - if ( value ) { - this._createIcons(); - } - } - - // #5332 - opacity doesn't cascade to positioned elements in IE - // so we need to add the disabled class to the headers and panels - if ( key === "disabled" ) { - this.element - .toggleClass( "ui-state-disabled", !!value ) - .attr( "aria-disabled", value ); - this.headers.add( this.headers.next() ) - .toggleClass( "ui-state-disabled", !!value ); - } - }, - - _keydown: function( event ) { - if ( event.altKey || event.ctrlKey ) { - return; - } - - var keyCode = $.ui.keyCode, - length = this.headers.length, - currentIndex = this.headers.index( event.target ), - toFocus = false; - - switch ( event.keyCode ) { - case keyCode.RIGHT: - case keyCode.DOWN: - toFocus = this.headers[ ( currentIndex + 1 ) % length ]; - break; - case keyCode.LEFT: - case keyCode.UP: - toFocus = this.headers[ ( currentIndex - 1 + length ) % length ]; - break; - case keyCode.SPACE: - case keyCode.ENTER: - this._eventHandler( event ); - break; - case keyCode.HOME: - toFocus = this.headers[ 0 ]; - break; - case keyCode.END: - toFocus = this.headers[ length - 1 ]; - break; - } - - if ( toFocus ) { - $( event.target ).attr( "tabIndex", -1 ); - $( toFocus ).attr( "tabIndex", 0 ); - toFocus.focus(); - event.preventDefault(); - } - }, - - _panelKeyDown: function( event ) { - if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) { - $( event.currentTarget ).prev().focus(); - } - }, - - refresh: function() { - var options = this.options; - this._processPanels(); - - // was collapsed or no panel - if ( ( options.active === false && options.collapsible === true ) || !this.headers.length ) { - options.active = false; - this.active = $(); - // active false only when collapsible is true - } else if ( options.active === false ) { - this._activate( 0 ); - // was active, but active panel is gone - } else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) { - // all remaining panel are disabled - if ( this.headers.length === this.headers.find(".ui-state-disabled").length ) { - options.active = false; - this.active = $(); - // activate previous panel - } else { - this._activate( Math.max( 0, options.active - 1 ) ); - } - // was active, active panel still exists - } else { - // make sure active index is correct - options.active = this.headers.index( this.active ); - } - - this._destroyIcons(); - - this._refresh(); - }, - - _processPanels: function() { - var prevHeaders = this.headers, - prevPanels = this.panels; - - this.headers = this.element.find( this.options.header ) - .addClass( "ui-accordion-header ui-state-default ui-corner-all" ); - - this.panels = this.headers.next() - .addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" ) - .filter( ":not(.ui-accordion-content-active)" ) - .hide(); - - // Avoid memory leaks (#10056) - if ( prevPanels ) { - this._off( prevHeaders.not( this.headers ) ); - this._off( prevPanels.not( this.panels ) ); - } - }, - - _refresh: function() { - var maxHeight, - options = this.options, - heightStyle = options.heightStyle, - parent = this.element.parent(); - - this.active = this._findActive( options.active ) - .addClass( "ui-accordion-header-active ui-state-active ui-corner-top" ) - .removeClass( "ui-corner-all" ); - this.active.next() - .addClass( "ui-accordion-content-active" ) - .show(); - - this.headers - .attr( "role", "tab" ) - .each(function() { - var header = $( this ), - headerId = header.uniqueId().attr( "id" ), - panel = header.next(), - panelId = panel.uniqueId().attr( "id" ); - header.attr( "aria-controls", panelId ); - panel.attr( "aria-labelledby", headerId ); - }) - .next() - .attr( "role", "tabpanel" ); - - this.headers - .not( this.active ) - .attr({ - "aria-selected": "false", - "aria-expanded": "false", - tabIndex: -1 - }) - .next() - .attr({ - "aria-hidden": "true" - }) - .hide(); - - // make sure at least one header is in the tab order - if ( !this.active.length ) { - this.headers.eq( 0 ).attr( "tabIndex", 0 ); - } else { - this.active.attr({ - "aria-selected": "true", - "aria-expanded": "true", - tabIndex: 0 - }) - .next() - .attr({ - "aria-hidden": "false" - }); - } - - this._createIcons(); - - this._setupEvents( options.event ); - - if ( heightStyle === "fill" ) { - maxHeight = parent.height(); - this.element.siblings( ":visible" ).each(function() { - var elem = $( this ), - position = elem.css( "position" ); - - if ( position === "absolute" || position === "fixed" ) { - return; - } - maxHeight -= elem.outerHeight( true ); - }); - - this.headers.each(function() { - maxHeight -= $( this ).outerHeight( true ); - }); - - this.headers.next() - .each(function() { - $( this ).height( Math.max( 0, maxHeight - - $( this ).innerHeight() + $( this ).height() ) ); - }) - .css( "overflow", "auto" ); - } else if ( heightStyle === "auto" ) { - maxHeight = 0; - this.headers.next() - .each(function() { - maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() ); - }) - .height( maxHeight ); - } - }, - - _activate: function( index ) { - var active = this._findActive( index )[ 0 ]; - - // trying to activate the already active panel - if ( active === this.active[ 0 ] ) { - return; - } - - // trying to collapse, simulate a click on the currently active header - active = active || this.active[ 0 ]; - - this._eventHandler({ - target: active, - currentTarget: active, - preventDefault: $.noop - }); - }, - - _findActive: function( selector ) { - return typeof selector === "number" ? this.headers.eq( selector ) : $(); - }, - - _setupEvents: function( event ) { - var events = { - keydown: "_keydown" - }; - if ( event ) { - $.each( event.split( " " ), function( index, eventName ) { - events[ eventName ] = "_eventHandler"; - }); - } - - this._off( this.headers.add( this.headers.next() ) ); - this._on( this.headers, events ); - this._on( this.headers.next(), { keydown: "_panelKeyDown" }); - this._hoverable( this.headers ); - this._focusable( this.headers ); - }, - - _eventHandler: function( event ) { - var options = this.options, - active = this.active, - clicked = $( event.currentTarget ), - clickedIsActive = clicked[ 0 ] === active[ 0 ], - collapsing = clickedIsActive && options.collapsible, - toShow = collapsing ? $() : clicked.next(), - toHide = active.next(), - eventData = { - oldHeader: active, - oldPanel: toHide, - newHeader: collapsing ? $() : clicked, - newPanel: toShow - }; - - event.preventDefault(); - - if ( - // click on active header, but not collapsible - ( clickedIsActive && !options.collapsible ) || - // allow canceling activation - ( this._trigger( "beforeActivate", event, eventData ) === false ) ) { - return; - } - - options.active = collapsing ? false : this.headers.index( clicked ); - - // when the call to ._toggle() comes after the class changes - // it causes a very odd bug in IE 8 (see #6720) - this.active = clickedIsActive ? $() : clicked; - this._toggle( eventData ); - - // switch classes - // corner classes on the previously active header stay after the animation - active.removeClass( "ui-accordion-header-active ui-state-active" ); - if ( options.icons ) { - active.children( ".ui-accordion-header-icon" ) - .removeClass( options.icons.activeHeader ) - .addClass( options.icons.header ); - } - - if ( !clickedIsActive ) { - clicked - .removeClass( "ui-corner-all" ) - .addClass( "ui-accordion-header-active ui-state-active ui-corner-top" ); - if ( options.icons ) { - clicked.children( ".ui-accordion-header-icon" ) - .removeClass( options.icons.header ) - .addClass( options.icons.activeHeader ); - } - - clicked - .next() - .addClass( "ui-accordion-content-active" ); - } - }, - - _toggle: function( data ) { - var toShow = data.newPanel, - toHide = this.prevShow.length ? this.prevShow : data.oldPanel; - - // handle activating a panel during the animation for another activation - this.prevShow.add( this.prevHide ).stop( true, true ); - this.prevShow = toShow; - this.prevHide = toHide; - - if ( this.options.animate ) { - this._animate( toShow, toHide, data ); - } else { - toHide.hide(); - toShow.show(); - this._toggleComplete( data ); - } - - toHide.attr({ - "aria-hidden": "true" - }); - toHide.prev().attr({ - "aria-selected": "false", - "aria-expanded": "false" - }); - // if we're switching panels, remove the old header from the tab order - // if we're opening from collapsed state, remove the previous header from the tab order - // if we're collapsing, then keep the collapsing header in the tab order - if ( toShow.length && toHide.length ) { - toHide.prev().attr({ - "tabIndex": -1, - "aria-expanded": "false" - }); - } else if ( toShow.length ) { - this.headers.filter(function() { - return parseInt( $( this ).attr( "tabIndex" ), 10 ) === 0; - }) - .attr( "tabIndex", -1 ); - } - - toShow - .attr( "aria-hidden", "false" ) - .prev() - .attr({ - "aria-selected": "true", - "aria-expanded": "true", - tabIndex: 0 - }); - }, - - _animate: function( toShow, toHide, data ) { - var total, easing, duration, - that = this, - adjust = 0, - boxSizing = toShow.css( "box-sizing" ), - down = toShow.length && - ( !toHide.length || ( toShow.index() < toHide.index() ) ), - animate = this.options.animate || {}, - options = down && animate.down || animate, - complete = function() { - that._toggleComplete( data ); - }; - - if ( typeof options === "number" ) { - duration = options; - } - if ( typeof options === "string" ) { - easing = options; - } - // fall back from options to animation in case of partial down settings - easing = easing || options.easing || animate.easing; - duration = duration || options.duration || animate.duration; - - if ( !toHide.length ) { - return toShow.animate( this.showProps, duration, easing, complete ); - } - if ( !toShow.length ) { - return toHide.animate( this.hideProps, duration, easing, complete ); - } - - total = toShow.show().outerHeight(); - toHide.animate( this.hideProps, { - duration: duration, - easing: easing, - step: function( now, fx ) { - fx.now = Math.round( now ); - } - }); - toShow - .hide() - .animate( this.showProps, { - duration: duration, - easing: easing, - complete: complete, - step: function( now, fx ) { - fx.now = Math.round( now ); - if ( fx.prop !== "height" ) { - if ( boxSizing === "content-box" ) { - adjust += fx.now; - } - } else if ( that.options.heightStyle !== "content" ) { - fx.now = Math.round( total - toHide.outerHeight() - adjust ); - adjust = 0; - } - } - }); - }, - - _toggleComplete: function( data ) { - var toHide = data.oldPanel; - - toHide - .removeClass( "ui-accordion-content-active" ) - .prev() - .removeClass( "ui-corner-top" ) - .addClass( "ui-corner-all" ); - - // Work around for rendering bug in IE (#5421) - if ( toHide.length ) { - toHide.parent()[ 0 ].className = toHide.parent()[ 0 ].className; - } - this._trigger( "activate", null, data ); - } -}); - - -/*! - * jQuery UI Menu 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/menu/ - */ - - -var menu = $.widget( "ui.menu", { - version: "1.11.4", - defaultElement: "
    ", - delay: 300, - options: { - icons: { - submenu: "ui-icon-carat-1-e" - }, - items: "> *", - menus: "ul", - position: { - my: "left-1 top", - at: "right top" - }, - role: "menu", - - // callbacks - blur: null, - focus: null, - select: null - }, - - _create: function() { - this.activeMenu = this.element; - - // Flag used to prevent firing of the click handler - // as the event bubbles up through nested menus - this.mouseHandled = false; - this.element - .uniqueId() - .addClass( "ui-menu ui-widget ui-widget-content" ) - .toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length ) - .attr({ - role: this.options.role, - tabIndex: 0 - }); - - if ( this.options.disabled ) { - this.element - .addClass( "ui-state-disabled" ) - .attr( "aria-disabled", "true" ); - } - - this._on({ - // Prevent focus from sticking to links inside menu after clicking - // them (focus should always stay on UL during navigation). - "mousedown .ui-menu-item": function( event ) { - event.preventDefault(); - }, - "click .ui-menu-item": function( event ) { - var target = $( event.target ); - if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) { - this.select( event ); - - // Only set the mouseHandled flag if the event will bubble, see #9469. - if ( !event.isPropagationStopped() ) { - this.mouseHandled = true; - } - - // Open submenu on click - if ( target.has( ".ui-menu" ).length ) { - this.expand( event ); - } else if ( !this.element.is( ":focus" ) && $( this.document[ 0 ].activeElement ).closest( ".ui-menu" ).length ) { - - // Redirect focus to the menu - this.element.trigger( "focus", [ true ] ); - - // If the active item is on the top level, let it stay active. - // Otherwise, blur the active item since it is no longer visible. - if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) { - clearTimeout( this.timer ); - } - } - } - }, - "mouseenter .ui-menu-item": function( event ) { - // Ignore mouse events while typeahead is active, see #10458. - // Prevents focusing the wrong item when typeahead causes a scroll while the mouse - // is over an item in the menu - if ( this.previousFilter ) { - return; - } - var target = $( event.currentTarget ); - // Remove ui-state-active class from siblings of the newly focused menu item - // to avoid a jump caused by adjacent elements both having a class with a border - target.siblings( ".ui-state-active" ).removeClass( "ui-state-active" ); - this.focus( event, target ); - }, - mouseleave: "collapseAll", - "mouseleave .ui-menu": "collapseAll", - focus: function( event, keepActiveItem ) { - // If there's already an active item, keep it active - // If not, activate the first item - var item = this.active || this.element.find( this.options.items ).eq( 0 ); - - if ( !keepActiveItem ) { - this.focus( event, item ); - } - }, - blur: function( event ) { - this._delay(function() { - if ( !$.contains( this.element[0], this.document[0].activeElement ) ) { - this.collapseAll( event ); - } - }); - }, - keydown: "_keydown" - }); - - this.refresh(); - - // Clicks outside of a menu collapse any open menus - this._on( this.document, { - click: function( event ) { - if ( this._closeOnDocumentClick( event ) ) { - this.collapseAll( event ); - } - - // Reset the mouseHandled flag - this.mouseHandled = false; - } - }); - }, - - _destroy: function() { - // Destroy (sub)menus - this.element - .removeAttr( "aria-activedescendant" ) - .find( ".ui-menu" ).addBack() - .removeClass( "ui-menu ui-widget ui-widget-content ui-menu-icons ui-front" ) - .removeAttr( "role" ) - .removeAttr( "tabIndex" ) - .removeAttr( "aria-labelledby" ) - .removeAttr( "aria-expanded" ) - .removeAttr( "aria-hidden" ) - .removeAttr( "aria-disabled" ) - .removeUniqueId() - .show(); - - // Destroy menu items - this.element.find( ".ui-menu-item" ) - .removeClass( "ui-menu-item" ) - .removeAttr( "role" ) - .removeAttr( "aria-disabled" ) - .removeUniqueId() - .removeClass( "ui-state-hover" ) - .removeAttr( "tabIndex" ) - .removeAttr( "role" ) - .removeAttr( "aria-haspopup" ) - .children().each( function() { - var elem = $( this ); - if ( elem.data( "ui-menu-submenu-carat" ) ) { - elem.remove(); - } - }); - - // Destroy menu dividers - this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" ); - }, - - _keydown: function( event ) { - var match, prev, character, skip, - preventDefault = true; - - switch ( event.keyCode ) { - case $.ui.keyCode.PAGE_UP: - this.previousPage( event ); - break; - case $.ui.keyCode.PAGE_DOWN: - this.nextPage( event ); - break; - case $.ui.keyCode.HOME: - this._move( "first", "first", event ); - break; - case $.ui.keyCode.END: - this._move( "last", "last", event ); - break; - case $.ui.keyCode.UP: - this.previous( event ); - break; - case $.ui.keyCode.DOWN: - this.next( event ); - break; - case $.ui.keyCode.LEFT: - this.collapse( event ); - break; - case $.ui.keyCode.RIGHT: - if ( this.active && !this.active.is( ".ui-state-disabled" ) ) { - this.expand( event ); - } - break; - case $.ui.keyCode.ENTER: - case $.ui.keyCode.SPACE: - this._activate( event ); - break; - case $.ui.keyCode.ESCAPE: - this.collapse( event ); - break; - default: - preventDefault = false; - prev = this.previousFilter || ""; - character = String.fromCharCode( event.keyCode ); - skip = false; - - clearTimeout( this.filterTimer ); - - if ( character === prev ) { - skip = true; - } else { - character = prev + character; - } - - match = this._filterMenuItems( character ); - match = skip && match.index( this.active.next() ) !== -1 ? - this.active.nextAll( ".ui-menu-item" ) : - match; - - // If no matches on the current filter, reset to the last character pressed - // to move down the menu to the first item that starts with that character - if ( !match.length ) { - character = String.fromCharCode( event.keyCode ); - match = this._filterMenuItems( character ); - } - - if ( match.length ) { - this.focus( event, match ); - this.previousFilter = character; - this.filterTimer = this._delay(function() { - delete this.previousFilter; - }, 1000 ); - } else { - delete this.previousFilter; - } - } - - if ( preventDefault ) { - event.preventDefault(); - } - }, - - _activate: function( event ) { - if ( !this.active.is( ".ui-state-disabled" ) ) { - if ( this.active.is( "[aria-haspopup='true']" ) ) { - this.expand( event ); - } else { - this.select( event ); - } - } - }, - - refresh: function() { - var menus, items, - that = this, - icon = this.options.icons.submenu, - submenus = this.element.find( this.options.menus ); - - this.element.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length ); - - // Initialize nested menus - submenus.filter( ":not(.ui-menu)" ) - .addClass( "ui-menu ui-widget ui-widget-content ui-front" ) - .hide() - .attr({ - role: this.options.role, - "aria-hidden": "true", - "aria-expanded": "false" - }) - .each(function() { - var menu = $( this ), - item = menu.parent(), - submenuCarat = $( "" ) - .addClass( "ui-menu-icon ui-icon " + icon ) - .data( "ui-menu-submenu-carat", true ); - - item - .attr( "aria-haspopup", "true" ) - .prepend( submenuCarat ); - menu.attr( "aria-labelledby", item.attr( "id" ) ); - }); - - menus = submenus.add( this.element ); - items = menus.find( this.options.items ); - - // Initialize menu-items containing spaces and/or dashes only as dividers - items.not( ".ui-menu-item" ).each(function() { - var item = $( this ); - if ( that._isDivider( item ) ) { - item.addClass( "ui-widget-content ui-menu-divider" ); - } - }); - - // Don't refresh list items that are already adapted - items.not( ".ui-menu-item, .ui-menu-divider" ) - .addClass( "ui-menu-item" ) - .uniqueId() - .attr({ - tabIndex: -1, - role: this._itemRole() - }); - - // Add aria-disabled attribute to any disabled menu item - items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" ); - - // If the active item has been removed, blur the menu - if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) { - this.blur(); - } - }, - - _itemRole: function() { - return { - menu: "menuitem", - listbox: "option" - }[ this.options.role ]; - }, - - _setOption: function( key, value ) { - if ( key === "icons" ) { - this.element.find( ".ui-menu-icon" ) - .removeClass( this.options.icons.submenu ) - .addClass( value.submenu ); - } - if ( key === "disabled" ) { - this.element - .toggleClass( "ui-state-disabled", !!value ) - .attr( "aria-disabled", value ); - } - this._super( key, value ); - }, - - focus: function( event, item ) { - var nested, focused; - this.blur( event, event && event.type === "focus" ); - - this._scrollIntoView( item ); - - this.active = item.first(); - focused = this.active.addClass( "ui-state-focus" ).removeClass( "ui-state-active" ); - // Only update aria-activedescendant if there's a role - // otherwise we assume focus is managed elsewhere - if ( this.options.role ) { - this.element.attr( "aria-activedescendant", focused.attr( "id" ) ); - } - - // Highlight active parent menu item, if any - this.active - .parent() - .closest( ".ui-menu-item" ) - .addClass( "ui-state-active" ); - - if ( event && event.type === "keydown" ) { - this._close(); - } else { - this.timer = this._delay(function() { - this._close(); - }, this.delay ); - } - - nested = item.children( ".ui-menu" ); - if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) { - this._startOpening(nested); - } - this.activeMenu = item.parent(); - - this._trigger( "focus", event, { item: item } ); - }, - - _scrollIntoView: function( item ) { - var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight; - if ( this._hasScroll() ) { - borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0; - paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0; - offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop; - scroll = this.activeMenu.scrollTop(); - elementHeight = this.activeMenu.height(); - itemHeight = item.outerHeight(); - - if ( offset < 0 ) { - this.activeMenu.scrollTop( scroll + offset ); - } else if ( offset + itemHeight > elementHeight ) { - this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight ); - } - } - }, - - blur: function( event, fromFocus ) { - if ( !fromFocus ) { - clearTimeout( this.timer ); - } - - if ( !this.active ) { - return; - } - - this.active.removeClass( "ui-state-focus" ); - this.active = null; - - this._trigger( "blur", event, { item: this.active } ); - }, - - _startOpening: function( submenu ) { - clearTimeout( this.timer ); - - // Don't open if already open fixes a Firefox bug that caused a .5 pixel - // shift in the submenu position when mousing over the carat icon - if ( submenu.attr( "aria-hidden" ) !== "true" ) { - return; - } - - this.timer = this._delay(function() { - this._close(); - this._open( submenu ); - }, this.delay ); - }, - - _open: function( submenu ) { - var position = $.extend({ - of: this.active - }, this.options.position ); - - clearTimeout( this.timer ); - this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) ) - .hide() - .attr( "aria-hidden", "true" ); - - submenu - .show() - .removeAttr( "aria-hidden" ) - .attr( "aria-expanded", "true" ) - .position( position ); - }, - - collapseAll: function( event, all ) { - clearTimeout( this.timer ); - this.timer = this._delay(function() { - // If we were passed an event, look for the submenu that contains the event - var currentMenu = all ? this.element : - $( event && event.target ).closest( this.element.find( ".ui-menu" ) ); - - // If we found no valid submenu ancestor, use the main menu to close all sub menus anyway - if ( !currentMenu.length ) { - currentMenu = this.element; - } - - this._close( currentMenu ); - - this.blur( event ); - this.activeMenu = currentMenu; - }, this.delay ); - }, - - // With no arguments, closes the currently active menu - if nothing is active - // it closes all menus. If passed an argument, it will search for menus BELOW - _close: function( startMenu ) { - if ( !startMenu ) { - startMenu = this.active ? this.active.parent() : this.element; - } - - startMenu - .find( ".ui-menu" ) - .hide() - .attr( "aria-hidden", "true" ) - .attr( "aria-expanded", "false" ) - .end() - .find( ".ui-state-active" ).not( ".ui-state-focus" ) - .removeClass( "ui-state-active" ); - }, - - _closeOnDocumentClick: function( event ) { - return !$( event.target ).closest( ".ui-menu" ).length; - }, - - _isDivider: function( item ) { - - // Match hyphen, em dash, en dash - return !/[^\-\u2014\u2013\s]/.test( item.text() ); - }, - - collapse: function( event ) { - var newItem = this.active && - this.active.parent().closest( ".ui-menu-item", this.element ); - if ( newItem && newItem.length ) { - this._close(); - this.focus( event, newItem ); - } - }, - - expand: function( event ) { - var newItem = this.active && - this.active - .children( ".ui-menu " ) - .find( this.options.items ) - .first(); - - if ( newItem && newItem.length ) { - this._open( newItem.parent() ); - - // Delay so Firefox will not hide activedescendant change in expanding submenu from AT - this._delay(function() { - this.focus( event, newItem ); - }); - } - }, - - next: function( event ) { - this._move( "next", "first", event ); - }, - - previous: function( event ) { - this._move( "prev", "last", event ); - }, - - isFirstItem: function() { - return this.active && !this.active.prevAll( ".ui-menu-item" ).length; - }, - - isLastItem: function() { - return this.active && !this.active.nextAll( ".ui-menu-item" ).length; - }, - - _move: function( direction, filter, event ) { - var next; - if ( this.active ) { - if ( direction === "first" || direction === "last" ) { - next = this.active - [ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" ) - .eq( -1 ); - } else { - next = this.active - [ direction + "All" ]( ".ui-menu-item" ) - .eq( 0 ); - } - } - if ( !next || !next.length || !this.active ) { - next = this.activeMenu.find( this.options.items )[ filter ](); - } - - this.focus( event, next ); - }, - - nextPage: function( event ) { - var item, base, height; - - if ( !this.active ) { - this.next( event ); - return; - } - if ( this.isLastItem() ) { - return; - } - if ( this._hasScroll() ) { - base = this.active.offset().top; - height = this.element.height(); - this.active.nextAll( ".ui-menu-item" ).each(function() { - item = $( this ); - return item.offset().top - base - height < 0; - }); - - this.focus( event, item ); - } else { - this.focus( event, this.activeMenu.find( this.options.items ) - [ !this.active ? "first" : "last" ]() ); - } - }, - - previousPage: function( event ) { - var item, base, height; - if ( !this.active ) { - this.next( event ); - return; - } - if ( this.isFirstItem() ) { - return; - } - if ( this._hasScroll() ) { - base = this.active.offset().top; - height = this.element.height(); - this.active.prevAll( ".ui-menu-item" ).each(function() { - item = $( this ); - return item.offset().top - base + height > 0; - }); - - this.focus( event, item ); - } else { - this.focus( event, this.activeMenu.find( this.options.items ).first() ); - } - }, - - _hasScroll: function() { - return this.element.outerHeight() < this.element.prop( "scrollHeight" ); - }, - - select: function( event ) { - // TODO: It should never be possible to not have an active item at this - // point, but the tests don't trigger mouseenter before click. - this.active = this.active || $( event.target ).closest( ".ui-menu-item" ); - var ui = { item: this.active }; - if ( !this.active.has( ".ui-menu" ).length ) { - this.collapseAll( event, true ); - } - this._trigger( "select", event, ui ); - }, - - _filterMenuItems: function(character) { - var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ), - regex = new RegExp( "^" + escapedCharacter, "i" ); - - return this.activeMenu - .find( this.options.items ) - - // Only match on items, not dividers or other content (#10571) - .filter( ".ui-menu-item" ) - .filter(function() { - return regex.test( $.trim( $( this ).text() ) ); - }); - } -}); - - -/*! - * jQuery UI Autocomplete 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/autocomplete/ - */ - - -$.widget( "ui.autocomplete", { - version: "1.11.4", - defaultElement: "", - options: { - appendTo: null, - autoFocus: false, - delay: 300, - minLength: 1, - position: { - my: "left top", - at: "left bottom", - collision: "none" - }, - source: null, - - // callbacks - change: null, - close: null, - focus: null, - open: null, - response: null, - search: null, - select: null - }, - - requestIndex: 0, - pending: 0, - - _create: function() { - // Some browsers only repeat keydown events, not keypress events, - // so we use the suppressKeyPress flag to determine if we've already - // handled the keydown event. #7269 - // Unfortunately the code for & in keypress is the same as the up arrow, - // so we use the suppressKeyPressRepeat flag to avoid handling keypress - // events when we know the keydown event was used to modify the - // search term. #7799 - var suppressKeyPress, suppressKeyPressRepeat, suppressInput, - nodeName = this.element[ 0 ].nodeName.toLowerCase(), - isTextarea = nodeName === "textarea", - isInput = nodeName === "input"; - - this.isMultiLine = - // Textareas are always multi-line - isTextarea ? true : - // Inputs are always single-line, even if inside a contentEditable element - // IE also treats inputs as contentEditable - isInput ? false : - // All other element types are determined by whether or not they're contentEditable - this.element.prop( "isContentEditable" ); - - this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ]; - this.isNewMenu = true; - - this.element - .addClass( "ui-autocomplete-input" ) - .attr( "autocomplete", "off" ); - - this._on( this.element, { - keydown: function( event ) { - if ( this.element.prop( "readOnly" ) ) { - suppressKeyPress = true; - suppressInput = true; - suppressKeyPressRepeat = true; - return; - } - - suppressKeyPress = false; - suppressInput = false; - suppressKeyPressRepeat = false; - var keyCode = $.ui.keyCode; - switch ( event.keyCode ) { - case keyCode.PAGE_UP: - suppressKeyPress = true; - this._move( "previousPage", event ); - break; - case keyCode.PAGE_DOWN: - suppressKeyPress = true; - this._move( "nextPage", event ); - break; - case keyCode.UP: - suppressKeyPress = true; - this._keyEvent( "previous", event ); - break; - case keyCode.DOWN: - suppressKeyPress = true; - this._keyEvent( "next", event ); - break; - case keyCode.ENTER: - // when menu is open and has focus - if ( this.menu.active ) { - // #6055 - Opera still allows the keypress to occur - // which causes forms to submit - suppressKeyPress = true; - event.preventDefault(); - this.menu.select( event ); - } - break; - case keyCode.TAB: - if ( this.menu.active ) { - this.menu.select( event ); - } - break; - case keyCode.ESCAPE: - if ( this.menu.element.is( ":visible" ) ) { - if ( !this.isMultiLine ) { - this._value( this.term ); - } - this.close( event ); - // Different browsers have different default behavior for escape - // Single press can mean undo or clear - // Double press in IE means clear the whole form - event.preventDefault(); - } - break; - default: - suppressKeyPressRepeat = true; - // search timeout should be triggered before the input value is changed - this._searchTimeout( event ); - break; - } - }, - keypress: function( event ) { - if ( suppressKeyPress ) { - suppressKeyPress = false; - if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) { - event.preventDefault(); - } - return; - } - if ( suppressKeyPressRepeat ) { - return; - } - - // replicate some key handlers to allow them to repeat in Firefox and Opera - var keyCode = $.ui.keyCode; - switch ( event.keyCode ) { - case keyCode.PAGE_UP: - this._move( "previousPage", event ); - break; - case keyCode.PAGE_DOWN: - this._move( "nextPage", event ); - break; - case keyCode.UP: - this._keyEvent( "previous", event ); - break; - case keyCode.DOWN: - this._keyEvent( "next", event ); - break; - } - }, - input: function( event ) { - if ( suppressInput ) { - suppressInput = false; - event.preventDefault(); - return; - } - this._searchTimeout( event ); - }, - focus: function() { - this.selectedItem = null; - this.previous = this._value(); - }, - blur: function( event ) { - if ( this.cancelBlur ) { - delete this.cancelBlur; - return; - } - - clearTimeout( this.searching ); - this.close( event ); - this._change( event ); - } - }); - - this._initSource(); - this.menu = $( "
      " ) - .addClass( "ui-autocomplete ui-front" ) - .appendTo( this._appendTo() ) - .menu({ - // disable ARIA support, the live region takes care of that - role: null - }) - .hide() - .menu( "instance" ); - - this._on( this.menu.element, { - mousedown: function( event ) { - // prevent moving focus out of the text field - event.preventDefault(); - - // IE doesn't prevent moving focus even with event.preventDefault() - // so we set a flag to know when we should ignore the blur event - this.cancelBlur = true; - this._delay(function() { - delete this.cancelBlur; - }); - - // clicking on the scrollbar causes focus to shift to the body - // but we can't detect a mouseup or a click immediately afterward - // so we have to track the next mousedown and close the menu if - // the user clicks somewhere outside of the autocomplete - var menuElement = this.menu.element[ 0 ]; - if ( !$( event.target ).closest( ".ui-menu-item" ).length ) { - this._delay(function() { - var that = this; - this.document.one( "mousedown", function( event ) { - if ( event.target !== that.element[ 0 ] && - event.target !== menuElement && - !$.contains( menuElement, event.target ) ) { - that.close(); - } - }); - }); - } - }, - menufocus: function( event, ui ) { - var label, item; - // support: Firefox - // Prevent accidental activation of menu items in Firefox (#7024 #9118) - if ( this.isNewMenu ) { - this.isNewMenu = false; - if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) { - this.menu.blur(); - - this.document.one( "mousemove", function() { - $( event.target ).trigger( event.originalEvent ); - }); - - return; - } - } - - item = ui.item.data( "ui-autocomplete-item" ); - if ( false !== this._trigger( "focus", event, { item: item } ) ) { - // use value to match what will end up in the input, if it was a key event - if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) { - this._value( item.value ); - } - } - - // Announce the value in the liveRegion - label = ui.item.attr( "aria-label" ) || item.value; - if ( label && $.trim( label ).length ) { - this.liveRegion.children().hide(); - $( "
      " ).text( label ).appendTo( this.liveRegion ); - } - }, - menuselect: function( event, ui ) { - var item = ui.item.data( "ui-autocomplete-item" ), - previous = this.previous; - - // only trigger when focus was lost (click on menu) - if ( this.element[ 0 ] !== this.document[ 0 ].activeElement ) { - this.element.focus(); - this.previous = previous; - // #6109 - IE triggers two focus events and the second - // is asynchronous, so we need to reset the previous - // term synchronously and asynchronously :-( - this._delay(function() { - this.previous = previous; - this.selectedItem = item; - }); - } - - if ( false !== this._trigger( "select", event, { item: item } ) ) { - this._value( item.value ); - } - // reset the term after the select event - // this allows custom select handling to work properly - this.term = this._value(); - - this.close( event ); - this.selectedItem = item; - } - }); - - this.liveRegion = $( "", { - role: "status", - "aria-live": "assertive", - "aria-relevant": "additions" - }) - .addClass( "ui-helper-hidden-accessible" ) - .appendTo( this.document[ 0 ].body ); - - // turning off autocomplete prevents the browser from remembering the - // value when navigating through history, so we re-enable autocomplete - // if the page is unloaded before the widget is destroyed. #7790 - this._on( this.window, { - beforeunload: function() { - this.element.removeAttr( "autocomplete" ); - } - }); - }, - - _destroy: function() { - clearTimeout( this.searching ); - this.element - .removeClass( "ui-autocomplete-input" ) - .removeAttr( "autocomplete" ); - this.menu.element.remove(); - this.liveRegion.remove(); - }, - - _setOption: function( key, value ) { - this._super( key, value ); - if ( key === "source" ) { - this._initSource(); - } - if ( key === "appendTo" ) { - this.menu.element.appendTo( this._appendTo() ); - } - if ( key === "disabled" && value && this.xhr ) { - this.xhr.abort(); - } - }, - - _appendTo: function() { - var element = this.options.appendTo; - - if ( element ) { - element = element.jquery || element.nodeType ? - $( element ) : - this.document.find( element ).eq( 0 ); - } - - if ( !element || !element[ 0 ] ) { - element = this.element.closest( ".ui-front" ); - } - - if ( !element.length ) { - element = this.document[ 0 ].body; - } - - return element; - }, - - _initSource: function() { - var array, url, - that = this; - if ( $.isArray( this.options.source ) ) { - array = this.options.source; - this.source = function( request, response ) { - response( $.ui.autocomplete.filter( array, request.term ) ); - }; - } else if ( typeof this.options.source === "string" ) { - url = this.options.source; - this.source = function( request, response ) { - if ( that.xhr ) { - that.xhr.abort(); - } - that.xhr = $.ajax({ - url: url, - data: request, - dataType: "json", - success: function( data ) { - response( data ); - }, - error: function() { - response([]); - } - }); - }; - } else { - this.source = this.options.source; - } - }, - - _searchTimeout: function( event ) { - clearTimeout( this.searching ); - this.searching = this._delay(function() { - - // Search if the value has changed, or if the user retypes the same value (see #7434) - var equalValues = this.term === this._value(), - menuVisible = this.menu.element.is( ":visible" ), - modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey; - - if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) { - this.selectedItem = null; - this.search( null, event ); - } - }, this.options.delay ); - }, - - search: function( value, event ) { - value = value != null ? value : this._value(); - - // always save the actual value, not the one passed as an argument - this.term = this._value(); - - if ( value.length < this.options.minLength ) { - return this.close( event ); - } - - if ( this._trigger( "search", event ) === false ) { - return; - } - - return this._search( value ); - }, - - _search: function( value ) { - this.pending++; - this.element.addClass( "ui-autocomplete-loading" ); - this.cancelSearch = false; - - this.source( { term: value }, this._response() ); - }, - - _response: function() { - var index = ++this.requestIndex; - - return $.proxy(function( content ) { - if ( index === this.requestIndex ) { - this.__response( content ); - } - - this.pending--; - if ( !this.pending ) { - this.element.removeClass( "ui-autocomplete-loading" ); - } - }, this ); - }, - - __response: function( content ) { - if ( content ) { - content = this._normalize( content ); - } - this._trigger( "response", null, { content: content } ); - if ( !this.options.disabled && content && content.length && !this.cancelSearch ) { - this._suggest( content ); - this._trigger( "open" ); - } else { - // use ._close() instead of .close() so we don't cancel future searches - this._close(); - } - }, - - close: function( event ) { - this.cancelSearch = true; - this._close( event ); - }, - - _close: function( event ) { - if ( this.menu.element.is( ":visible" ) ) { - this.menu.element.hide(); - this.menu.blur(); - this.isNewMenu = true; - this._trigger( "close", event ); - } - }, - - _change: function( event ) { - if ( this.previous !== this._value() ) { - this._trigger( "change", event, { item: this.selectedItem } ); - } - }, - - _normalize: function( items ) { - // assume all items have the right format when the first item is complete - if ( items.length && items[ 0 ].label && items[ 0 ].value ) { - return items; - } - return $.map( items, function( item ) { - if ( typeof item === "string" ) { - return { - label: item, - value: item - }; - } - return $.extend( {}, item, { - label: item.label || item.value, - value: item.value || item.label - }); - }); - }, - - _suggest: function( items ) { - var ul = this.menu.element.empty(); - this._renderMenu( ul, items ); - this.isNewMenu = true; - this.menu.refresh(); - - // size and position menu - ul.show(); - this._resizeMenu(); - ul.position( $.extend({ - of: this.element - }, this.options.position ) ); - - if ( this.options.autoFocus ) { - this.menu.next(); - } - }, - - _resizeMenu: function() { - var ul = this.menu.element; - ul.outerWidth( Math.max( - // Firefox wraps long text (possibly a rounding bug) - // so we add 1px to avoid the wrapping (#7513) - ul.width( "" ).outerWidth() + 1, - this.element.outerWidth() - ) ); - }, - - _renderMenu: function( ul, items ) { - var that = this; - $.each( items, function( index, item ) { - that._renderItemData( ul, item ); - }); - }, - - _renderItemData: function( ul, item ) { - return this._renderItem( ul, item ).data( "ui-autocomplete-item", item ); - }, - - _renderItem: function( ul, item ) { - return $( "
    • " ).text( item.label ).appendTo( ul ); - }, - - _move: function( direction, event ) { - if ( !this.menu.element.is( ":visible" ) ) { - this.search( null, event ); - return; - } - if ( this.menu.isFirstItem() && /^previous/.test( direction ) || - this.menu.isLastItem() && /^next/.test( direction ) ) { - - if ( !this.isMultiLine ) { - this._value( this.term ); - } - - this.menu.blur(); - return; - } - this.menu[ direction ]( event ); - }, - - widget: function() { - return this.menu.element; - }, - - _value: function() { - return this.valueMethod.apply( this.element, arguments ); - }, - - _keyEvent: function( keyEvent, event ) { - if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) { - this._move( keyEvent, event ); - - // prevents moving cursor to beginning/end of the text field in some browsers - event.preventDefault(); - } - } -}); - -$.extend( $.ui.autocomplete, { - escapeRegex: function( value ) { - return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ); - }, - filter: function( array, term ) { - var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" ); - return $.grep( array, function( value ) { - return matcher.test( value.label || value.value || value ); - }); - } -}); - -// live region extension, adding a `messages` option -// NOTE: This is an experimental API. We are still investigating -// a full solution for string manipulation and internationalization. -$.widget( "ui.autocomplete", $.ui.autocomplete, { - options: { - messages: { - noResults: "No search results.", - results: function( amount ) { - return amount + ( amount > 1 ? " results are" : " result is" ) + - " available, use up and down arrow keys to navigate."; - } - } - }, - - __response: function( content ) { - var message; - this._superApply( arguments ); - if ( this.options.disabled || this.cancelSearch ) { - return; - } - if ( content && content.length ) { - message = this.options.messages.results( content.length ); - } else { - message = this.options.messages.noResults; - } - this.liveRegion.children().hide(); - $( "
      " ).text( message ).appendTo( this.liveRegion ); - } -}); - -var autocomplete = $.ui.autocomplete; - - -/*! - * jQuery UI Button 1.11.4 - * http://jqueryui.com - * - * Copyright jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/button/ - */ - - -var lastActive, - baseClasses = "ui-button ui-widget ui-state-default ui-corner-all", - typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only", - formResetHandler = function() { - var form = $( this ); - setTimeout(function() { - form.find( ":ui-button" ).button( "refresh" ); - }, 1 ); - }, - radioGroup = function( radio ) { - var name = radio.name, - form = radio.form, - radios = $( [] ); - if ( name ) { - name = name.replace( /'/g, "\\'" ); - if ( form ) { - radios = $( form ).find( "[name='" + name + "'][type=radio]" ); - } else { - radios = $( "[name='" + name + "'][type=radio]", radio.ownerDocument ) - .filter(function() { - return !this.form; - }); - } - } - return radios; - }; - -$.widget( "ui.button", { - version: "1.11.4", - defaultElement: "").addClass(this._triggerClass). - html(!buttonImage ? buttonText : $("").attr( - { src:buttonImage, alt:buttonText, title:buttonText }))); - input[isRTL ? "before" : "after"](inst.trigger); - inst.trigger.click(function() { - if ($.datepicker._datepickerShowing && $.datepicker._lastInput === input[0]) { - $.datepicker._hideDatepicker(); - } else if ($.datepicker._datepickerShowing && $.datepicker._lastInput !== input[0]) { - $.datepicker._hideDatepicker(); - $.datepicker._showDatepicker(input[0]); - } else { - $.datepicker._showDatepicker(input[0]); - } - return false; - }); - } - }, - - /* Apply the maximum length for the date format. */ - _autoSize: function(inst) { - if (this._get(inst, "autoSize") && !inst.inline) { - var findMax, max, maxI, i, - date = new Date(2009, 12 - 1, 20), // Ensure double digits - dateFormat = this._get(inst, "dateFormat"); - - if (dateFormat.match(/[DM]/)) { - findMax = function(names) { - max = 0; - maxI = 0; - for (i = 0; i < names.length; i++) { - if (names[i].length > max) { - max = names[i].length; - maxI = i; - } - } - return maxI; - }; - date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ? - "monthNames" : "monthNamesShort")))); - date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ? - "dayNames" : "dayNamesShort"))) + 20 - date.getDay()); - } - inst.input.attr("size", this._formatDate(inst, date).length); - } - }, - - /* Attach an inline date picker to a div. */ - _inlineDatepicker: function(target, inst) { - var divSpan = $(target); - if (divSpan.hasClass(this.markerClassName)) { - return; - } - divSpan.addClass(this.markerClassName).append(inst.dpDiv); - $.data(target, "datepicker", inst); - this._setDate(inst, this._getDefaultDate(inst), true); - this._updateDatepicker(inst); - this._updateAlternate(inst); - //If disabled option is true, disable the datepicker before showing it (see ticket #5665) - if( inst.settings.disabled ) { - this._disableDatepicker( target ); - } - // Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements - // http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height - inst.dpDiv.css( "display", "block" ); - }, - - /* Pop-up the date picker in a "dialog" box. - * @param input element - ignored - * @param date string or Date - the initial date to display - * @param onSelect function - the function to call when a date is selected - * @param settings object - update the dialog date picker instance's settings (anonymous object) - * @param pos int[2] - coordinates for the dialog's position within the screen or - * event - with x/y coordinates or - * leave empty for default (screen centre) - * @return the manager object - */ - _dialogDatepicker: function(input, date, onSelect, settings, pos) { - var id, browserWidth, browserHeight, scrollX, scrollY, - inst = this._dialogInst; // internal instance - - if (!inst) { - this.uuid += 1; - id = "dp" + this.uuid; - this._dialogInput = $(""); - this._dialogInput.keydown(this._doKeyDown); - $("body").append(this._dialogInput); - inst = this._dialogInst = this._newInst(this._dialogInput, false); - inst.settings = {}; - $.data(this._dialogInput[0], "datepicker", inst); - } - datepicker_extendRemove(inst.settings, settings || {}); - date = (date && date.constructor === Date ? this._formatDate(inst, date) : date); - this._dialogInput.val(date); - - this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null); - if (!this._pos) { - browserWidth = document.documentElement.clientWidth; - browserHeight = document.documentElement.clientHeight; - scrollX = document.documentElement.scrollLeft || document.body.scrollLeft; - scrollY = document.documentElement.scrollTop || document.body.scrollTop; - this._pos = // should use actual width/height below - [(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY]; - } - - // move input on screen for focus, but hidden behind dialog - this._dialogInput.css("left", (this._pos[0] + 20) + "px").css("top", this._pos[1] + "px"); - inst.settings.onSelect = onSelect; - this._inDialog = true; - this.dpDiv.addClass(this._dialogClass); - this._showDatepicker(this._dialogInput[0]); - if ($.blockUI) { - $.blockUI(this.dpDiv); - } - $.data(this._dialogInput[0], "datepicker", inst); - return this; - }, - - /* Detach a datepicker from its control. - * @param target element - the target input field or division or span - */ - _destroyDatepicker: function(target) { - var nodeName, - $target = $(target), - inst = $.data(target, "datepicker"); - - if (!$target.hasClass(this.markerClassName)) { - return; - } - - nodeName = target.nodeName.toLowerCase(); - $.removeData(target, "datepicker"); - if (nodeName === "input") { - inst.append.remove(); - inst.trigger.remove(); - $target.removeClass(this.markerClassName). - unbind("focus", this._showDatepicker). - unbind("keydown", this._doKeyDown). - unbind("keypress", this._doKeyPress). - unbind("keyup", this._doKeyUp); - } else if (nodeName === "div" || nodeName === "span") { - $target.removeClass(this.markerClassName).empty(); - } - - if ( datepicker_instActive === inst ) { - datepicker_instActive = null; - } - }, - - /* Enable the date picker to a jQuery selection. - * @param target element - the target input field or division or span - */ - _enableDatepicker: function(target) { - var nodeName, inline, - $target = $(target), - inst = $.data(target, "datepicker"); - - if (!$target.hasClass(this.markerClassName)) { - return; - } - - nodeName = target.nodeName.toLowerCase(); - if (nodeName === "input") { - target.disabled = false; - inst.trigger.filter("button"). - each(function() { this.disabled = false; }).end(). - filter("img").css({opacity: "1.0", cursor: ""}); - } else if (nodeName === "div" || nodeName === "span") { - inline = $target.children("." + this._inlineClass); - inline.children().removeClass("ui-state-disabled"); - inline.find("select.ui-datepicker-month, select.ui-datepicker-year"). - prop("disabled", false); - } - this._disabledInputs = $.map(this._disabledInputs, - function(value) { return (value === target ? null : value); }); // delete entry - }, - - /* Disable the date picker to a jQuery selection. - * @param target element - the target input field or division or span - */ - _disableDatepicker: function(target) { - var nodeName, inline, - $target = $(target), - inst = $.data(target, "datepicker"); - - if (!$target.hasClass(this.markerClassName)) { - return; - } - - nodeName = target.nodeName.toLowerCase(); - if (nodeName === "input") { - target.disabled = true; - inst.trigger.filter("button"). - each(function() { this.disabled = true; }).end(). - filter("img").css({opacity: "0.5", cursor: "default"}); - } else if (nodeName === "div" || nodeName === "span") { - inline = $target.children("." + this._inlineClass); - inline.children().addClass("ui-state-disabled"); - inline.find("select.ui-datepicker-month, select.ui-datepicker-year"). - prop("disabled", true); - } - this._disabledInputs = $.map(this._disabledInputs, - function(value) { return (value === target ? null : value); }); // delete entry - this._disabledInputs[this._disabledInputs.length] = target; - }, - - /* Is the first field in a jQuery collection disabled as a datepicker? - * @param target element - the target input field or division or span - * @return boolean - true if disabled, false if enabled - */ - _isDisabledDatepicker: function(target) { - if (!target) { - return false; - } - for (var i = 0; i < this._disabledInputs.length; i++) { - if (this._disabledInputs[i] === target) { - return true; - } - } - return false; - }, - - /* Retrieve the instance data for the target control. - * @param target element - the target input field or division or span - * @return object - the associated instance data - * @throws error if a jQuery problem getting data - */ - _getInst: function(target) { - try { - return $.data(target, "datepicker"); - } - catch (err) { - throw "Missing instance data for this datepicker"; - } - }, - - /* Update or retrieve the settings for a date picker attached to an input field or division. - * @param target element - the target input field or division or span - * @param name object - the new settings to update or - * string - the name of the setting to change or retrieve, - * when retrieving also "all" for all instance settings or - * "defaults" for all global defaults - * @param value any - the new value for the setting - * (omit if above is an object or to retrieve a value) - */ - _optionDatepicker: function(target, name, value) { - var settings, date, minDate, maxDate, - inst = this._getInst(target); - - if (arguments.length === 2 && typeof name === "string") { - return (name === "defaults" ? $.extend({}, $.datepicker._defaults) : - (inst ? (name === "all" ? $.extend({}, inst.settings) : - this._get(inst, name)) : null)); - } - - settings = name || {}; - if (typeof name === "string") { - settings = {}; - settings[name] = value; - } - - if (inst) { - if (this._curInst === inst) { - this._hideDatepicker(); - } - - date = this._getDateDatepicker(target, true); - minDate = this._getMinMaxDate(inst, "min"); - maxDate = this._getMinMaxDate(inst, "max"); - datepicker_extendRemove(inst.settings, settings); - // reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided - if (minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined) { - inst.settings.minDate = this._formatDate(inst, minDate); - } - if (maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined) { - inst.settings.maxDate = this._formatDate(inst, maxDate); - } - if ( "disabled" in settings ) { - if ( settings.disabled ) { - this._disableDatepicker(target); - } else { - this._enableDatepicker(target); - } - } - this._attachments($(target), inst); - this._autoSize(inst); - this._setDate(inst, date); - this._updateAlternate(inst); - this._updateDatepicker(inst); - } - }, - - // change method deprecated - _changeDatepicker: function(target, name, value) { - this._optionDatepicker(target, name, value); - }, - - /* Redraw the date picker attached to an input field or division. - * @param target element - the target input field or division or span - */ - _refreshDatepicker: function(target) { - var inst = this._getInst(target); - if (inst) { - this._updateDatepicker(inst); - } - }, - - /* Set the dates for a jQuery selection. - * @param target element - the target input field or division or span - * @param date Date - the new date - */ - _setDateDatepicker: function(target, date) { - var inst = this._getInst(target); - if (inst) { - this._setDate(inst, date); - this._updateDatepicker(inst); - this._updateAlternate(inst); - } - }, - - /* Get the date(s) for the first entry in a jQuery selection. - * @param target element - the target input field or division or span - * @param noDefault boolean - true if no default date is to be used - * @return Date - the current date - */ - _getDateDatepicker: function(target, noDefault) { - var inst = this._getInst(target); - if (inst && !inst.inline) { - this._setDateFromField(inst, noDefault); - } - return (inst ? this._getDate(inst) : null); - }, - - /* Handle keystrokes. */ - _doKeyDown: function(event) { - var onSelect, dateStr, sel, - inst = $.datepicker._getInst(event.target), - handled = true, - isRTL = inst.dpDiv.is(".ui-datepicker-rtl"); - - inst._keyEvent = true; - if ($.datepicker._datepickerShowing) { - switch (event.keyCode) { - case 9: $.datepicker._hideDatepicker(); - handled = false; - break; // hide on tab out - case 13: sel = $("td." + $.datepicker._dayOverClass + ":not(." + - $.datepicker._currentClass + ")", inst.dpDiv); - if (sel[0]) { - $.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]); - } - - onSelect = $.datepicker._get(inst, "onSelect"); - if (onSelect) { - dateStr = $.datepicker._formatDate(inst); - - // trigger custom callback - onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); - } else { - $.datepicker._hideDatepicker(); - } - - return false; // don't submit the form - case 27: $.datepicker._hideDatepicker(); - break; // hide on escape - case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ? - -$.datepicker._get(inst, "stepBigMonths") : - -$.datepicker._get(inst, "stepMonths")), "M"); - break; // previous month/year on page up/+ ctrl - case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ? - +$.datepicker._get(inst, "stepBigMonths") : - +$.datepicker._get(inst, "stepMonths")), "M"); - break; // next month/year on page down/+ ctrl - case 35: if (event.ctrlKey || event.metaKey) { - $.datepicker._clearDate(event.target); - } - handled = event.ctrlKey || event.metaKey; - break; // clear on ctrl or command +end - case 36: if (event.ctrlKey || event.metaKey) { - $.datepicker._gotoToday(event.target); - } - handled = event.ctrlKey || event.metaKey; - break; // current on ctrl or command +home - case 37: if (event.ctrlKey || event.metaKey) { - $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), "D"); - } - handled = event.ctrlKey || event.metaKey; - // -1 day on ctrl or command +left - if (event.originalEvent.altKey) { - $.datepicker._adjustDate(event.target, (event.ctrlKey ? - -$.datepicker._get(inst, "stepBigMonths") : - -$.datepicker._get(inst, "stepMonths")), "M"); - } - // next month/year on alt +left on Mac - break; - case 38: if (event.ctrlKey || event.metaKey) { - $.datepicker._adjustDate(event.target, -7, "D"); - } - handled = event.ctrlKey || event.metaKey; - break; // -1 week on ctrl or command +up - case 39: if (event.ctrlKey || event.metaKey) { - $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), "D"); - } - handled = event.ctrlKey || event.metaKey; - // +1 day on ctrl or command +right - if (event.originalEvent.altKey) { - $.datepicker._adjustDate(event.target, (event.ctrlKey ? - +$.datepicker._get(inst, "stepBigMonths") : - +$.datepicker._get(inst, "stepMonths")), "M"); - } - // next month/year on alt +right - break; - case 40: if (event.ctrlKey || event.metaKey) { - $.datepicker._adjustDate(event.target, +7, "D"); - } - handled = event.ctrlKey || event.metaKey; - break; // +1 week on ctrl or command +down - default: handled = false; - } - } else if (event.keyCode === 36 && event.ctrlKey) { // display the date picker on ctrl+home - $.datepicker._showDatepicker(this); - } else { - handled = false; - } - - if (handled) { - event.preventDefault(); - event.stopPropagation(); - } - }, - - /* Filter entered characters - based on date format. */ - _doKeyPress: function(event) { - var chars, chr, - inst = $.datepicker._getInst(event.target); - - if ($.datepicker._get(inst, "constrainInput")) { - chars = $.datepicker._possibleChars($.datepicker._get(inst, "dateFormat")); - chr = String.fromCharCode(event.charCode == null ? event.keyCode : event.charCode); - return event.ctrlKey || event.metaKey || (chr < " " || !chars || chars.indexOf(chr) > -1); - } - }, - - /* Synchronise manual entry and field/alternate field. */ - _doKeyUp: function(event) { - var date, - inst = $.datepicker._getInst(event.target); - - if (inst.input.val() !== inst.lastVal) { - try { - date = $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"), - (inst.input ? inst.input.val() : null), - $.datepicker._getFormatConfig(inst)); - - if (date) { // only if valid - $.datepicker._setDateFromField(inst); - $.datepicker._updateAlternate(inst); - $.datepicker._updateDatepicker(inst); - } - } - catch (err) { - } - } - return true; - }, - - /* Pop-up the date picker for a given input field. - * If false returned from beforeShow event handler do not show. - * @param input element - the input field attached to the date picker or - * event - if triggered by focus - */ - _showDatepicker: function(input) { - input = input.target || input; - if (input.nodeName.toLowerCase() !== "input") { // find from button/image trigger - input = $("input", input.parentNode)[0]; - } - - if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput === input) { // already here - return; - } - - var inst, beforeShow, beforeShowSettings, isFixed, - offset, showAnim, duration; - - inst = $.datepicker._getInst(input); - if ($.datepicker._curInst && $.datepicker._curInst !== inst) { - $.datepicker._curInst.dpDiv.stop(true, true); - if ( inst && $.datepicker._datepickerShowing ) { - $.datepicker._hideDatepicker( $.datepicker._curInst.input[0] ); - } - } - - beforeShow = $.datepicker._get(inst, "beforeShow"); - beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {}; - if(beforeShowSettings === false){ - return; - } - datepicker_extendRemove(inst.settings, beforeShowSettings); - - inst.lastVal = null; - $.datepicker._lastInput = input; - $.datepicker._setDateFromField(inst); - - if ($.datepicker._inDialog) { // hide cursor - input.value = ""; - } - if (!$.datepicker._pos) { // position below input - $.datepicker._pos = $.datepicker._findPos(input); - $.datepicker._pos[1] += input.offsetHeight; // add the height - } - - isFixed = false; - $(input).parents().each(function() { - isFixed |= $(this).css("position") === "fixed"; - return !isFixed; - }); - - offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]}; - $.datepicker._pos = null; - //to avoid flashes on Firefox - inst.dpDiv.empty(); - // determine sizing offscreen - inst.dpDiv.css({position: "absolute", display: "block", top: "-1000px"}); - $.datepicker._updateDatepicker(inst); - // fix width for dynamic number of date pickers - // and adjust position before showing - offset = $.datepicker._checkOffset(inst, offset, isFixed); - inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ? - "static" : (isFixed ? "fixed" : "absolute")), display: "none", - left: offset.left + "px", top: offset.top + "px"}); - - if (!inst.inline) { - showAnim = $.datepicker._get(inst, "showAnim"); - duration = $.datepicker._get(inst, "duration"); - inst.dpDiv.css( "z-index", datepicker_getZindex( $( input ) ) + 1 ); - $.datepicker._datepickerShowing = true; - - if ( $.effects && $.effects.effect[ showAnim ] ) { - inst.dpDiv.show(showAnim, $.datepicker._get(inst, "showOptions"), duration); - } else { - inst.dpDiv[showAnim || "show"](showAnim ? duration : null); - } - - if ( $.datepicker._shouldFocusInput( inst ) ) { - inst.input.focus(); - } - - $.datepicker._curInst = inst; - } - }, - - /* Generate the date picker content. */ - _updateDatepicker: function(inst) { - this.maxRows = 4; //Reset the max number of rows being displayed (see #7043) - datepicker_instActive = inst; // for delegate hover events - inst.dpDiv.empty().append(this._generateHTML(inst)); - this._attachHandlers(inst); - - var origyearshtml, - numMonths = this._getNumberOfMonths(inst), - cols = numMonths[1], - width = 17, - activeCell = inst.dpDiv.find( "." + this._dayOverClass + " a" ); - - if ( activeCell.length > 0 ) { - datepicker_handleMouseover.apply( activeCell.get( 0 ) ); - } - - inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""); - if (cols > 1) { - inst.dpDiv.addClass("ui-datepicker-multi-" + cols).css("width", (width * cols) + "em"); - } - inst.dpDiv[(numMonths[0] !== 1 || numMonths[1] !== 1 ? "add" : "remove") + - "Class"]("ui-datepicker-multi"); - inst.dpDiv[(this._get(inst, "isRTL") ? "add" : "remove") + - "Class"]("ui-datepicker-rtl"); - - if (inst === $.datepicker._curInst && $.datepicker._datepickerShowing && $.datepicker._shouldFocusInput( inst ) ) { - inst.input.focus(); - } - - // deffered render of the years select (to avoid flashes on Firefox) - if( inst.yearshtml ){ - origyearshtml = inst.yearshtml; - setTimeout(function(){ - //assure that inst.yearshtml didn't change. - if( origyearshtml === inst.yearshtml && inst.yearshtml ){ - inst.dpDiv.find("select.ui-datepicker-year:first").replaceWith(inst.yearshtml); - } - origyearshtml = inst.yearshtml = null; - }, 0); - } - }, - - // #6694 - don't focus the input if it's already focused - // this breaks the change event in IE - // Support: IE and jQuery <1.9 - _shouldFocusInput: function( inst ) { - return inst.input && inst.input.is( ":visible" ) && !inst.input.is( ":disabled" ) && !inst.input.is( ":focus" ); - }, - - /* Check positioning to remain on screen. */ - _checkOffset: function(inst, offset, isFixed) { - var dpWidth = inst.dpDiv.outerWidth(), - dpHeight = inst.dpDiv.outerHeight(), - inputWidth = inst.input ? inst.input.outerWidth() : 0, - inputHeight = inst.input ? inst.input.outerHeight() : 0, - viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()), - viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop()); - - offset.left -= (this._get(inst, "isRTL") ? (dpWidth - inputWidth) : 0); - offset.left -= (isFixed && offset.left === inst.input.offset().left) ? $(document).scrollLeft() : 0; - offset.top -= (isFixed && offset.top === (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0; - - // now check if datepicker is showing outside window viewport - move to a better place if so. - offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? - Math.abs(offset.left + dpWidth - viewWidth) : 0); - offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ? - Math.abs(dpHeight + inputHeight) : 0); - - return offset; - }, - - /* Find an object's position on the screen. */ - _findPos: function(obj) { - var position, - inst = this._getInst(obj), - isRTL = this._get(inst, "isRTL"); - - while (obj && (obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden(obj))) { - obj = obj[isRTL ? "previousSibling" : "nextSibling"]; - } - - position = $(obj).offset(); - return [position.left, position.top]; - }, - - /* Hide the date picker from view. - * @param input element - the input field attached to the date picker - */ - _hideDatepicker: function(input) { - var showAnim, duration, postProcess, onClose, - inst = this._curInst; - - if (!inst || (input && inst !== $.data(input, "datepicker"))) { - return; - } - - if (this._datepickerShowing) { - showAnim = this._get(inst, "showAnim"); - duration = this._get(inst, "duration"); - postProcess = function() { - $.datepicker._tidyDialog(inst); - }; - - // DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed - if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) { - inst.dpDiv.hide(showAnim, $.datepicker._get(inst, "showOptions"), duration, postProcess); - } else { - inst.dpDiv[(showAnim === "slideDown" ? "slideUp" : - (showAnim === "fadeIn" ? "fadeOut" : "hide"))]((showAnim ? duration : null), postProcess); - } - - if (!showAnim) { - postProcess(); - } - this._datepickerShowing = false; - - onClose = this._get(inst, "onClose"); - if (onClose) { - onClose.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ""), inst]); - } - - this._lastInput = null; - if (this._inDialog) { - this._dialogInput.css({ position: "absolute", left: "0", top: "-100px" }); - if ($.blockUI) { - $.unblockUI(); - $("body").append(this.dpDiv); - } - } - this._inDialog = false; - } - }, - - /* Tidy up after a dialog display. */ - _tidyDialog: function(inst) { - inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar"); - }, - - /* Close date picker if clicked elsewhere. */ - _checkExternalClick: function(event) { - if (!$.datepicker._curInst) { - return; - } - - var $target = $(event.target), - inst = $.datepicker._getInst($target[0]); - - if ( ( ( $target[0].id !== $.datepicker._mainDivId && - $target.parents("#" + $.datepicker._mainDivId).length === 0 && - !$target.hasClass($.datepicker.markerClassName) && - !$target.closest("." + $.datepicker._triggerClass).length && - $.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) || - ( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst !== inst ) ) { - $.datepicker._hideDatepicker(); - } - }, - - /* Adjust one of the date sub-fields. */ - _adjustDate: function(id, offset, period) { - var target = $(id), - inst = this._getInst(target[0]); - - if (this._isDisabledDatepicker(target[0])) { - return; - } - this._adjustInstDate(inst, offset + - (period === "M" ? this._get(inst, "showCurrentAtPos") : 0), // undo positioning - period); - this._updateDatepicker(inst); - }, - - /* Action for current link. */ - _gotoToday: function(id) { - var date, - target = $(id), - inst = this._getInst(target[0]); - - if (this._get(inst, "gotoCurrent") && inst.currentDay) { - inst.selectedDay = inst.currentDay; - inst.drawMonth = inst.selectedMonth = inst.currentMonth; - inst.drawYear = inst.selectedYear = inst.currentYear; - } else { - date = new Date(); - inst.selectedDay = date.getDate(); - inst.drawMonth = inst.selectedMonth = date.getMonth(); - inst.drawYear = inst.selectedYear = date.getFullYear(); - } - this._notifyChange(inst); - this._adjustDate(target); - }, - - /* Action for selecting a new month/year. */ - _selectMonthYear: function(id, select, period) { - var target = $(id), - inst = this._getInst(target[0]); - - inst["selected" + (period === "M" ? "Month" : "Year")] = - inst["draw" + (period === "M" ? "Month" : "Year")] = - parseInt(select.options[select.selectedIndex].value,10); - - this._notifyChange(inst); - this._adjustDate(target); - }, - - /* Action for selecting a day. */ - _selectDay: function(id, month, year, td) { - var inst, - target = $(id); - - if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) { - return; - } - - inst = this._getInst(target[0]); - inst.selectedDay = inst.currentDay = $("a", td).html(); - inst.selectedMonth = inst.currentMonth = month; - inst.selectedYear = inst.currentYear = year; - this._selectDate(id, this._formatDate(inst, - inst.currentDay, inst.currentMonth, inst.currentYear)); - }, - - /* Erase the input field and hide the date picker. */ - _clearDate: function(id) { - var target = $(id); - this._selectDate(target, ""); - }, - - /* Update the input field with the selected date. */ - _selectDate: function(id, dateStr) { - var onSelect, - target = $(id), - inst = this._getInst(target[0]); - - dateStr = (dateStr != null ? dateStr : this._formatDate(inst)); - if (inst.input) { - inst.input.val(dateStr); - } - this._updateAlternate(inst); - - onSelect = this._get(inst, "onSelect"); - if (onSelect) { - onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback - } else if (inst.input) { - inst.input.trigger("change"); // fire the change event - } - - if (inst.inline){ - this._updateDatepicker(inst); - } else { - this._hideDatepicker(); - this._lastInput = inst.input[0]; - if (typeof(inst.input[0]) !== "object") { - inst.input.focus(); // restore focus - } - this._lastInput = null; - } - }, - - /* Update any alternate field to synchronise with the main field. */ - _updateAlternate: function(inst) { - var altFormat, date, dateStr, - altField = this._get(inst, "altField"); - - if (altField) { // update alternate field too - altFormat = this._get(inst, "altFormat") || this._get(inst, "dateFormat"); - date = this._getDate(inst); - dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst)); - $(altField).each(function() { $(this).val(dateStr); }); - } - }, - - /* Set as beforeShowDay function to prevent selection of weekends. - * @param date Date - the date to customise - * @return [boolean, string] - is this date selectable?, what is its CSS class? - */ - noWeekends: function(date) { - var day = date.getDay(); - return [(day > 0 && day < 6), ""]; - }, - - /* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition. - * @param date Date - the date to get the week for - * @return number - the number of the week within the year that contains this date - */ - iso8601Week: function(date) { - var time, - checkDate = new Date(date.getTime()); - - // Find Thursday of this week starting on Monday - checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7)); - - time = checkDate.getTime(); - checkDate.setMonth(0); // Compare with Jan 1 - checkDate.setDate(1); - return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1; - }, - - /* Parse a string value into a date object. - * See formatDate below for the possible formats. - * - * @param format string - the expected format of the date - * @param value string - the date in the above format - * @param settings Object - attributes include: - * shortYearCutoff number - the cutoff year for determining the century (optional) - * dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) - * dayNames string[7] - names of the days from Sunday (optional) - * monthNamesShort string[12] - abbreviated names of the months (optional) - * monthNames string[12] - names of the months (optional) - * @return Date - the extracted date value or null if value is blank - */ - parseDate: function (format, value, settings) { - if (format == null || value == null) { - throw "Invalid arguments"; - } - - value = (typeof value === "object" ? value.toString() : value + ""); - if (value === "") { - return null; - } - - var iFormat, dim, extra, - iValue = 0, - shortYearCutoffTemp = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff, - shortYearCutoff = (typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp : - new Date().getFullYear() % 100 + parseInt(shortYearCutoffTemp, 10)), - dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort, - dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames, - monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort, - monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames, - year = -1, - month = -1, - day = -1, - doy = -1, - literal = false, - date, - // Check whether a format character is doubled - lookAhead = function(match) { - var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match); - if (matches) { - iFormat++; - } - return matches; - }, - // Extract a number from the string value - getNumber = function(match) { - var isDoubled = lookAhead(match), - size = (match === "@" ? 14 : (match === "!" ? 20 : - (match === "y" && isDoubled ? 4 : (match === "o" ? 3 : 2)))), - minSize = (match === "y" ? size : 1), - digits = new RegExp("^\\d{" + minSize + "," + size + "}"), - num = value.substring(iValue).match(digits); - if (!num) { - throw "Missing number at position " + iValue; - } - iValue += num[0].length; - return parseInt(num[0], 10); - }, - // Extract a name from the string value and convert to an index - getName = function(match, shortNames, longNames) { - var index = -1, - names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) { - return [ [k, v] ]; - }).sort(function (a, b) { - return -(a[1].length - b[1].length); - }); - - $.each(names, function (i, pair) { - var name = pair[1]; - if (value.substr(iValue, name.length).toLowerCase() === name.toLowerCase()) { - index = pair[0]; - iValue += name.length; - return false; - } - }); - if (index !== -1) { - return index + 1; - } else { - throw "Unknown name at position " + iValue; - } - }, - // Confirm that a literal character matches the string value - checkLiteral = function() { - if (value.charAt(iValue) !== format.charAt(iFormat)) { - throw "Unexpected literal at position " + iValue; - } - iValue++; - }; - - for (iFormat = 0; iFormat < format.length; iFormat++) { - if (literal) { - if (format.charAt(iFormat) === "'" && !lookAhead("'")) { - literal = false; - } else { - checkLiteral(); - } - } else { - switch (format.charAt(iFormat)) { - case "d": - day = getNumber("d"); - break; - case "D": - getName("D", dayNamesShort, dayNames); - break; - case "o": - doy = getNumber("o"); - break; - case "m": - month = getNumber("m"); - break; - case "M": - month = getName("M", monthNamesShort, monthNames); - break; - case "y": - year = getNumber("y"); - break; - case "@": - date = new Date(getNumber("@")); - year = date.getFullYear(); - month = date.getMonth() + 1; - day = date.getDate(); - break; - case "!": - date = new Date((getNumber("!") - this._ticksTo1970) / 10000); - year = date.getFullYear(); - month = date.getMonth() + 1; - day = date.getDate(); - break; - case "'": - if (lookAhead("'")){ - checkLiteral(); - } else { - literal = true; - } - break; - default: - checkLiteral(); - } - } - } - - if (iValue < value.length){ - extra = value.substr(iValue); - if (!/^\s+/.test(extra)) { - throw "Extra/unparsed characters found in date: " + extra; - } - } - - if (year === -1) { - year = new Date().getFullYear(); - } else if (year < 100) { - year += new Date().getFullYear() - new Date().getFullYear() % 100 + - (year <= shortYearCutoff ? 0 : -100); - } - - if (doy > -1) { - month = 1; - day = doy; - do { - dim = this._getDaysInMonth(year, month - 1); - if (day <= dim) { - break; - } - month++; - day -= dim; - } while (true); - } - - date = this._daylightSavingAdjust(new Date(year, month - 1, day)); - if (date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day) { - throw "Invalid date"; // E.g. 31/02/00 - } - return date; - }, - - /* Standard date formats. */ - ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601) - COOKIE: "D, dd M yy", - ISO_8601: "yy-mm-dd", - RFC_822: "D, d M y", - RFC_850: "DD, dd-M-y", - RFC_1036: "D, d M y", - RFC_1123: "D, d M yy", - RFC_2822: "D, d M yy", - RSS: "D, d M y", // RFC 822 - TICKS: "!", - TIMESTAMP: "@", - W3C: "yy-mm-dd", // ISO 8601 - - _ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) + - Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000), - - /* Format a date object into a string value. - * The format can be combinations of the following: - * d - day of month (no leading zero) - * dd - day of month (two digit) - * o - day of year (no leading zeros) - * oo - day of year (three digit) - * D - day name short - * DD - day name long - * m - month of year (no leading zero) - * mm - month of year (two digit) - * M - month name short - * MM - month name long - * y - year (two digit) - * yy - year (four digit) - * @ - Unix timestamp (ms since 01/01/1970) - * ! - Windows ticks (100ns since 01/01/0001) - * "..." - literal text - * '' - single quote - * - * @param format string - the desired format of the date - * @param date Date - the date value to format - * @param settings Object - attributes include: - * dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) - * dayNames string[7] - names of the days from Sunday (optional) - * monthNamesShort string[12] - abbreviated names of the months (optional) - * monthNames string[12] - names of the months (optional) - * @return string - the date in the above format - */ - formatDate: function (format, date, settings) { - if (!date) { - return ""; - } - - var iFormat, - dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort, - dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames, - monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort, - monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames, - // Check whether a format character is doubled - lookAhead = function(match) { - var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match); - if (matches) { - iFormat++; - } - return matches; - }, - // Format a number, with leading zero if necessary - formatNumber = function(match, value, len) { - var num = "" + value; - if (lookAhead(match)) { - while (num.length < len) { - num = "0" + num; - } - } - return num; - }, - // Format a name, short or long as requested - formatName = function(match, value, shortNames, longNames) { - return (lookAhead(match) ? longNames[value] : shortNames[value]); - }, - output = "", - literal = false; - - if (date) { - for (iFormat = 0; iFormat < format.length; iFormat++) { - if (literal) { - if (format.charAt(iFormat) === "'" && !lookAhead("'")) { - literal = false; - } else { - output += format.charAt(iFormat); - } - } else { - switch (format.charAt(iFormat)) { - case "d": - output += formatNumber("d", date.getDate(), 2); - break; - case "D": - output += formatName("D", date.getDay(), dayNamesShort, dayNames); - break; - case "o": - output += formatNumber("o", - Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3); - break; - case "m": - output += formatNumber("m", date.getMonth() + 1, 2); - break; - case "M": - output += formatName("M", date.getMonth(), monthNamesShort, monthNames); - break; - case "y": - output += (lookAhead("y") ? date.getFullYear() : - (date.getYear() % 100 < 10 ? "0" : "") + date.getYear() % 100); - break; - case "@": - output += date.getTime(); - break; - case "!": - output += date.getTime() * 10000 + this._ticksTo1970; - break; - case "'": - if (lookAhead("'")) { - output += "'"; - } else { - literal = true; - } - break; - default: - output += format.charAt(iFormat); - } - } - } - } - return output; - }, - - /* Extract all possible characters from the date format. */ - _possibleChars: function (format) { - var iFormat, - chars = "", - literal = false, - // Check whether a format character is doubled - lookAhead = function(match) { - var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match); - if (matches) { - iFormat++; - } - return matches; - }; - - for (iFormat = 0; iFormat < format.length; iFormat++) { - if (literal) { - if (format.charAt(iFormat) === "'" && !lookAhead("'")) { - literal = false; - } else { - chars += format.charAt(iFormat); - } - } else { - switch (format.charAt(iFormat)) { - case "d": case "m": case "y": case "@": - chars += "0123456789"; - break; - case "D": case "M": - return null; // Accept anything - case "'": - if (lookAhead("'")) { - chars += "'"; - } else { - literal = true; - } - break; - default: - chars += format.charAt(iFormat); - } - } - } - return chars; - }, - - /* Get a setting value, defaulting if necessary. */ - _get: function(inst, name) { - return inst.settings[name] !== undefined ? - inst.settings[name] : this._defaults[name]; - }, - - /* Parse existing date and initialise date picker. */ - _setDateFromField: function(inst, noDefault) { - if (inst.input.val() === inst.lastVal) { - return; - } - - var dateFormat = this._get(inst, "dateFormat"), - dates = inst.lastVal = inst.input ? inst.input.val() : null, - defaultDate = this._getDefaultDate(inst), - date = defaultDate, - settings = this._getFormatConfig(inst); - - try { - date = this.parseDate(dateFormat, dates, settings) || defaultDate; - } catch (event) { - dates = (noDefault ? "" : dates); - } - inst.selectedDay = date.getDate(); - inst.drawMonth = inst.selectedMonth = date.getMonth(); - inst.drawYear = inst.selectedYear = date.getFullYear(); - inst.currentDay = (dates ? date.getDate() : 0); - inst.currentMonth = (dates ? date.getMonth() : 0); - inst.currentYear = (dates ? date.getFullYear() : 0); - this._adjustInstDate(inst); - }, - - /* Retrieve the default date shown on opening. */ - _getDefaultDate: function(inst) { - return this._restrictMinMax(inst, - this._determineDate(inst, this._get(inst, "defaultDate"), new Date())); - }, - - /* A date may be specified as an exact value or a relative one. */ - _determineDate: function(inst, date, defaultDate) { - var offsetNumeric = function(offset) { - var date = new Date(); - date.setDate(date.getDate() + offset); - return date; - }, - offsetString = function(offset) { - try { - return $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"), - offset, $.datepicker._getFormatConfig(inst)); - } - catch (e) { - // Ignore - } - - var date = (offset.toLowerCase().match(/^c/) ? - $.datepicker._getDate(inst) : null) || new Date(), - year = date.getFullYear(), - month = date.getMonth(), - day = date.getDate(), - pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g, - matches = pattern.exec(offset); - - while (matches) { - switch (matches[2] || "d") { - case "d" : case "D" : - day += parseInt(matches[1],10); break; - case "w" : case "W" : - day += parseInt(matches[1],10) * 7; break; - case "m" : case "M" : - month += parseInt(matches[1],10); - day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); - break; - case "y": case "Y" : - year += parseInt(matches[1],10); - day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); - break; - } - matches = pattern.exec(offset); - } - return new Date(year, month, day); - }, - newDate = (date == null || date === "" ? defaultDate : (typeof date === "string" ? offsetString(date) : - (typeof date === "number" ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime())))); - - newDate = (newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate); - if (newDate) { - newDate.setHours(0); - newDate.setMinutes(0); - newDate.setSeconds(0); - newDate.setMilliseconds(0); - } - return this._daylightSavingAdjust(newDate); - }, - - /* Handle switch to/from daylight saving. - * Hours may be non-zero on daylight saving cut-over: - * > 12 when midnight changeover, but then cannot generate - * midnight datetime, so jump to 1AM, otherwise reset. - * @param date (Date) the date to check - * @return (Date) the corrected date - */ - _daylightSavingAdjust: function(date) { - if (!date) { - return null; - } - date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0); - return date; - }, - - /* Set the date(s) directly. */ - _setDate: function(inst, date, noChange) { - var clear = !date, - origMonth = inst.selectedMonth, - origYear = inst.selectedYear, - newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date())); - - inst.selectedDay = inst.currentDay = newDate.getDate(); - inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth(); - inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear(); - if ((origMonth !== inst.selectedMonth || origYear !== inst.selectedYear) && !noChange) { - this._notifyChange(inst); - } - this._adjustInstDate(inst); - if (inst.input) { - inst.input.val(clear ? "" : this._formatDate(inst)); - } - }, - - /* Retrieve the date(s) directly. */ - _getDate: function(inst) { - var startDate = (!inst.currentYear || (inst.input && inst.input.val() === "") ? null : - this._daylightSavingAdjust(new Date( - inst.currentYear, inst.currentMonth, inst.currentDay))); - return startDate; - }, - - /* Attach the onxxx handlers. These are declared statically so - * they work with static code transformers like Caja. - */ - _attachHandlers: function(inst) { - var stepMonths = this._get(inst, "stepMonths"), - id = "#" + inst.id.replace( /\\\\/g, "\\" ); - inst.dpDiv.find("[data-handler]").map(function () { - var handler = { - prev: function () { - $.datepicker._adjustDate(id, -stepMonths, "M"); - }, - next: function () { - $.datepicker._adjustDate(id, +stepMonths, "M"); - }, - hide: function () { - $.datepicker._hideDatepicker(); - }, - today: function () { - $.datepicker._gotoToday(id); - }, - selectDay: function () { - $.datepicker._selectDay(id, +this.getAttribute("data-month"), +this.getAttribute("data-year"), this); - return false; - }, - selectMonth: function () { - $.datepicker._selectMonthYear(id, this, "M"); - return false; - }, - selectYear: function () { - $.datepicker._selectMonthYear(id, this, "Y"); - return false; - } - }; - $(this).bind(this.getAttribute("data-event"), handler[this.getAttribute("data-handler")]); - }); - }, - - /* Generate the HTML for the current state of the date picker. */ - _generateHTML: function(inst) { - var maxDraw, prevText, prev, nextText, next, currentText, gotoDate, - controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin, - monthNames, monthNamesShort, beforeShowDay, showOtherMonths, - selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate, - cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows, - printDate, dRow, tbody, daySettings, otherMonth, unselectable, - tempDate = new Date(), - today = this._daylightSavingAdjust( - new Date(tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate())), // clear time - isRTL = this._get(inst, "isRTL"), - showButtonPanel = this._get(inst, "showButtonPanel"), - hideIfNoPrevNext = this._get(inst, "hideIfNoPrevNext"), - navigationAsDateFormat = this._get(inst, "navigationAsDateFormat"), - numMonths = this._getNumberOfMonths(inst), - showCurrentAtPos = this._get(inst, "showCurrentAtPos"), - stepMonths = this._get(inst, "stepMonths"), - isMultiMonth = (numMonths[0] !== 1 || numMonths[1] !== 1), - currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) : - new Date(inst.currentYear, inst.currentMonth, inst.currentDay))), - minDate = this._getMinMaxDate(inst, "min"), - maxDate = this._getMinMaxDate(inst, "max"), - drawMonth = inst.drawMonth - showCurrentAtPos, - drawYear = inst.drawYear; - - if (drawMonth < 0) { - drawMonth += 12; - drawYear--; - } - if (maxDate) { - maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(), - maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate())); - maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw); - while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) { - drawMonth--; - if (drawMonth < 0) { - drawMonth = 11; - drawYear--; - } - } - } - inst.drawMonth = drawMonth; - inst.drawYear = drawYear; - - prevText = this._get(inst, "prevText"); - prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText, - this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)), - this._getFormatConfig(inst))); - - prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ? - "" + prevText + "" : - (hideIfNoPrevNext ? "" : "" + prevText + "")); - - nextText = this._get(inst, "nextText"); - nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText, - this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)), - this._getFormatConfig(inst))); - - next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ? - "" + nextText + "" : - (hideIfNoPrevNext ? "" : "" + nextText + "")); - - currentText = this._get(inst, "currentText"); - gotoDate = (this._get(inst, "gotoCurrent") && inst.currentDay ? currentDate : today); - currentText = (!navigationAsDateFormat ? currentText : - this.formatDate(currentText, gotoDate, this._getFormatConfig(inst))); - - controls = (!inst.inline ? "" : ""); - - buttonPanel = (showButtonPanel) ? "
      " + (isRTL ? controls : "") + - (this._isInRange(inst, gotoDate) ? "" : "") + (isRTL ? "" : controls) + "
      " : ""; - - firstDay = parseInt(this._get(inst, "firstDay"),10); - firstDay = (isNaN(firstDay) ? 0 : firstDay); - - showWeek = this._get(inst, "showWeek"); - dayNames = this._get(inst, "dayNames"); - dayNamesMin = this._get(inst, "dayNamesMin"); - monthNames = this._get(inst, "monthNames"); - monthNamesShort = this._get(inst, "monthNamesShort"); - beforeShowDay = this._get(inst, "beforeShowDay"); - showOtherMonths = this._get(inst, "showOtherMonths"); - selectOtherMonths = this._get(inst, "selectOtherMonths"); - defaultDate = this._getDefaultDate(inst); - html = ""; - dow; - for (row = 0; row < numMonths[0]; row++) { - group = ""; - this.maxRows = 4; - for (col = 0; col < numMonths[1]; col++) { - selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay)); - cornerClass = " ui-corner-all"; - calender = ""; - if (isMultiMonth) { - calender += "
      "; - } - calender += "
      " + - (/all|left/.test(cornerClass) && row === 0 ? (isRTL ? next : prev) : "") + - (/all|right/.test(cornerClass) && row === 0 ? (isRTL ? prev : next) : "") + - this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate, - row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers - "
      " + - ""; - thead = (showWeek ? "" : ""); - for (dow = 0; dow < 7; dow++) { // days of the week - day = (dow + firstDay) % 7; - thead += ""; - } - calender += thead + ""; - daysInMonth = this._getDaysInMonth(drawYear, drawMonth); - if (drawYear === inst.selectedYear && drawMonth === inst.selectedMonth) { - inst.selectedDay = Math.min(inst.selectedDay, daysInMonth); - } - leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7; - curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate - numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043) - this.maxRows = numRows; - printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays)); - for (dRow = 0; dRow < numRows; dRow++) { // create date picker rows - calender += ""; - tbody = (!showWeek ? "" : ""); - for (dow = 0; dow < 7; dow++) { // create date picker days - daySettings = (beforeShowDay ? - beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, ""]); - otherMonth = (printDate.getMonth() !== drawMonth); - unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] || - (minDate && printDate < minDate) || (maxDate && printDate > maxDate); - tbody += ""; // display selectable date - printDate.setDate(printDate.getDate() + 1); - printDate = this._daylightSavingAdjust(printDate); - } - calender += tbody + ""; - } - drawMonth++; - if (drawMonth > 11) { - drawMonth = 0; - drawYear++; - } - calender += "
      " + this._get(inst, "weekHeader") + "= 5 ? " class='ui-datepicker-week-end'" : "") + ">" + - "" + dayNamesMin[day] + "
      " + - this._get(inst, "calculateWeek")(printDate) + "" + // actions - (otherMonth && !showOtherMonths ? " " : // display for other months - (unselectable ? "" + printDate.getDate() + "" : "" + printDate.getDate() + "")) + "
      " + (isMultiMonth ? "
      " + - ((numMonths[0] > 0 && col === numMonths[1]-1) ? "
      " : "") : ""); - group += calender; - } - html += group; - } - html += buttonPanel; - inst._keyEvent = false; - return html; - }, - - /* Generate the month and year header. */ - _generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate, - secondary, monthNames, monthNamesShort) { - - var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear, - changeMonth = this._get(inst, "changeMonth"), - changeYear = this._get(inst, "changeYear"), - showMonthAfterYear = this._get(inst, "showMonthAfterYear"), - html = "
      ", - monthHtml = ""; - - // month selection - if (secondary || !changeMonth) { - monthHtml += "" + monthNames[drawMonth] + ""; - } else { - inMinYear = (minDate && minDate.getFullYear() === drawYear); - inMaxYear = (maxDate && maxDate.getFullYear() === drawYear); - monthHtml += ""; - } - - if (!showMonthAfterYear) { - html += monthHtml + (secondary || !(changeMonth && changeYear) ? " " : ""); - } - - // year selection - if ( !inst.yearshtml ) { - inst.yearshtml = ""; - if (secondary || !changeYear) { - html += "" + drawYear + ""; - } else { - // determine range of years to display - years = this._get(inst, "yearRange").split(":"); - thisYear = new Date().getFullYear(); - determineYear = function(value) { - var year = (value.match(/c[+\-].*/) ? drawYear + parseInt(value.substring(1), 10) : - (value.match(/[+\-].*/) ? thisYear + parseInt(value, 10) : - parseInt(value, 10))); - return (isNaN(year) ? thisYear : year); - }; - year = determineYear(years[0]); - endYear = Math.max(year, determineYear(years[1] || "")); - year = (minDate ? Math.max(year, minDate.getFullYear()) : year); - endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear); - inst.yearshtml += ""; - - html += inst.yearshtml; - inst.yearshtml = null; - } - } - - html += this._get(inst, "yearSuffix"); - if (showMonthAfterYear) { - html += (secondary || !(changeMonth && changeYear) ? " " : "") + monthHtml; - } - html += "
      "; // Close datepicker_header - return html; - }, - - /* Adjust one of the date sub-fields. */ - _adjustInstDate: function(inst, offset, period) { - var year = inst.drawYear + (period === "Y" ? offset : 0), - month = inst.drawMonth + (period === "M" ? offset : 0), - day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + (period === "D" ? offset : 0), - date = this._restrictMinMax(inst, this._daylightSavingAdjust(new Date(year, month, day))); - - inst.selectedDay = date.getDate(); - inst.drawMonth = inst.selectedMonth = date.getMonth(); - inst.drawYear = inst.selectedYear = date.getFullYear(); - if (period === "M" || period === "Y") { - this._notifyChange(inst); - } - }, - - /* Ensure a date is within any min/max bounds. */ - _restrictMinMax: function(inst, date) { - var minDate = this._getMinMaxDate(inst, "min"), - maxDate = this._getMinMaxDate(inst, "max"), - newDate = (minDate && date < minDate ? minDate : date); - return (maxDate && newDate > maxDate ? maxDate : newDate); - }, - - /* Notify change of month/year. */ - _notifyChange: function(inst) { - var onChange = this._get(inst, "onChangeMonthYear"); - if (onChange) { - onChange.apply((inst.input ? inst.input[0] : null), - [inst.selectedYear, inst.selectedMonth + 1, inst]); - } - }, - - /* Determine the number of months to show. */ - _getNumberOfMonths: function(inst) { - var numMonths = this._get(inst, "numberOfMonths"); - return (numMonths == null ? [1, 1] : (typeof numMonths === "number" ? 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datepicker_instActive.dpDiv.parent()[0] : datepicker_instActive.input[0])) { - $(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"); - $(this).addClass("ui-state-hover"); - if (this.className.indexOf("ui-datepicker-prev") !== -1) { - $(this).addClass("ui-datepicker-prev-hover"); - } - if (this.className.indexOf("ui-datepicker-next") !== -1) { - $(this).addClass("ui-datepicker-next-hover"); - } - } -} - -/* jQuery extend now ignores nulls! */ -function datepicker_extendRemove(target, props) { - $.extend(target, props); - for (var name in props) { - if (props[name] == null) { - target[name] = props[name]; - } - } - return target; -} - -/* Invoke the datepicker functionality. - @param options string - a command, optionally followed by additional parameters or - Object - settings for attaching new datepicker functionality - @return jQuery object */ -$.fn.datepicker = function(options){ - - /* Verify an empty collection wasn't passed - Fixes #6976 */ - if ( !this.length ) { - return this; - } - - /* Initialise the date picker. */ - if (!$.datepicker.initialized) { - $(document).mousedown($.datepicker._checkExternalClick); - $.datepicker.initialized = true; - } - - /* Append datepicker main container to body if not exist. */ - if ($("#"+$.datepicker._mainDivId).length === 0) { - $("body").append($.datepicker.dpDiv); - } - - var otherArgs = Array.prototype.slice.call(arguments, 1); - if (typeof options === "string" && (options === "isDisabled" || options === "getDate" || options === "widget")) { - return $.datepicker["_" + options + "Datepicker"]. - apply($.datepicker, [this[0]].concat(otherArgs)); - } - if (options === "option" && arguments.length === 2 && typeof arguments[1] === "string") { - return $.datepicker["_" + options + "Datepicker"]. - apply($.datepicker, [this[0]].concat(otherArgs)); - } - return this.each(function() { - typeof options === "string" ? 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      " ) - .css( "position", "absolute" ) - .appendTo( iframe.parent() ) - .outerWidth( iframe.outerWidth() ) - .outerHeight( iframe.outerHeight() ) - .offset( iframe.offset() )[ 0 ]; - }); - }, - - _unblockFrames: function() { - if ( this.iframeBlocks ) { - this.iframeBlocks.remove(); - delete this.iframeBlocks; - } - }, - - _blurActiveElement: function( event ) { - var document = this.document[ 0 ]; - - // Only need to blur if the event occurred on the draggable itself, see #10527 - if ( !this.handleElement.is( event.target ) ) { - return; - } - - // support: IE9 - // IE9 throws an "Unspecified error" accessing document.activeElement from an +
      + +
      +
      +
      • + --> + +
      + +
      + diff --git a/examples/WrappedIframe/index.html b/examples/WrappedIframe/index.html new file mode 100644 index 00000000..9c383b07 --- /dev/null +++ b/examples/WrappedIframe/index.html @@ -0,0 +1,84 @@ + + + + Wrapped iframe + + + + + + + + +
      +
      +
      +
      +
      + +
      + +
      +
      +
      + +
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j("function",!0)};R.parenR.updateContext=R.braceR.updateContext=function(){if(1===this.state.context.length)return void(this.state.exprAllowed=!0);var e=this.state.context.pop();e===U.braceStatement&&this.curContext()===U.functionExpression?(this.state.context.pop(),this.state.exprAllowed=!1):e===U.templateQuasi?this.state.exprAllowed=!0:this.state.exprAllowed=!e.isExpr},R.name.updateContext=function(e){this.state.exprAllowed=!1,e!==R._let&&e!==R._const&&e!==R._var||M.test(this.input.slice(this.state.end))&&(this.state.exprAllowed=!0)},R.braceL.updateContext=function(e){this.state.context.push(this.braceIsBlock(e)?U.braceStatement:U.braceExpression),this.state.exprAllowed=!0},R.dollarBraceL.updateContext=function(){this.state.context.push(U.templateQuasi),this.state.exprAllowed=!0},R.parenL.updateContext=function(e){var t=e===R._if||e===R._for||e===R._with||e===R._while;this.state.context.push(t?U.parenStatement:U.parenExpression),this.state.exprAllowed=!0},R.incDec.updateContext=function(){},R._function.updateContext=function(){this.curContext()!==U.braceStatement&&this.state.context.push(U.functionExpression),this.state.exprAllowed=!1},R.backQuote.updateContext=function(){this.curContext()===U.template?this.state.context.pop():this.state.context.push(U.template),this.state.exprAllowed=!1};var V=function e(t,r){w(this,e),this.line=t,this.column=r},G=function e(t,r){w(this,e),this.start=t,this.end=r},W=function(){function e(){w(this,e)}return e.prototype.init=function(e,t){return this.strict=!1!==e.strictMode&&"module"===e.sourceType,this.input=t,this.potentialArrowAt=-1,this.inMethod=this.inFunction=this.inGenerator=this.inAsync=this.inPropertyName=this.inType=this.inClassProperty=this.noAnonFunctionType=!1,this.labels=[],this.decorators=[],this.tokens=[],this.comments=[],this.trailingComments=[],this.leadingComments=[],this.commentStack=[],this.pos=this.lineStart=0,this.curLine=e.startLine,this.type=R.eof,this.value=null,this.start=this.end=this.pos,this.startLoc=this.endLoc=this.curPosition(),this.lastTokEndLoc=this.lastTokStartLoc=null,this.lastTokStart=this.lastTokEnd=this.pos,this.context=[U.braceStatement],this.exprAllowed=!0,this.containsEsc=this.containsOctal=!1,this.octalPosition=null,this.invalidTemplateEscapePosition=null,this.exportedIdentifiers=[],this},e.prototype.curPosition=function(){return new V(this.curLine,this.pos-this.lineStart)},e.prototype.clone=function(t){var r=new e;for(var n in this){var i=this[n];t&&"context"!==n||!Array.isArray(i)||(i=i.slice()),r[n]=i}return r},e}(),Y=function e(t){w(this,e),this.type=t.type,this.value=t.value,this.start=t.start,this.end=t.end,this.loc=new G(t.startLoc,t.endLoc)},q=function(){function e(t,r){w(this,e),this.state=new W,this.state.init(t,r)}return e.prototype.next=function(){this.isLookahead||this.state.tokens.push(new Y(this.state)),this.state.lastTokEnd=this.state.end,this.state.lastTokStart=this.state.start,this.state.lastTokEndLoc=this.state.endLoc,this.state.lastTokStartLoc=this.state.startLoc,this.nextToken()},e.prototype.eat=function(e){return!!this.match(e)&&(this.next(),!0)},e.prototype.match=function(e){return this.state.type===e},e.prototype.isKeyword=function(e){return g(e)},e.prototype.lookahead=function(){var e=this.state;this.state=e.clone(!0),this.isLookahead=!0,this.next(),this.isLookahead=!1;var t=this.state.clone(!0);return this.state=e,t},e.prototype.setStrict=function(e){if(this.state.strict=e,this.match(R.num)||this.match(R.string)){for(this.state.pos=this.state.start;this.state.pos=this.input.length?this.finishToken(R.eof):e.override?e.override(this):this.readToken(this.fullCharCodeAtPos())},e.prototype.readToken=function(e){return i(e)||92===e?this.readWord():this.getTokenFromCode(e)},e.prototype.fullCharCodeAtPos=function(){var e=this.input.charCodeAt(this.state.pos);return e<=55295||e>=57344?e:(e<<10)+this.input.charCodeAt(this.state.pos+1)-56613888},e.prototype.pushComment=function(e,t,r,n,i,s){var a={type:e?"CommentBlock":"CommentLine",value:t,start:r,end:n,loc:new G(i,s)};this.isLookahead||(this.state.tokens.push(a),this.state.comments.push(a),this.addComment(a))},e.prototype.skipBlockComment=function(){var e=this.state.curPosition(),t=this.state.pos,r=this.input.indexOf("*/",this.state.pos+=2);-1===r&&this.raise(this.state.pos-2,"Unterminated comment"),this.state.pos=r+2,N.lastIndex=t;for(var n=void 0;(n=N.exec(this.input))&&n.index8&&e<14||e>=5760&&L.test(String.fromCharCode(e))))break e;++this.state.pos}}},e.prototype.finishToken=function(e,t){this.state.end=this.state.pos,this.state.endLoc=this.state.curPosition();var r=this.state.type;this.state.type=e,this.state.value=t,this.updateContext(r)},e.prototype.readToken_dot=function(){var e=this.input.charCodeAt(this.state.pos+1);if(e>=48&&e<=57)return this.readNumber(!0);var t=this.input.charCodeAt(this.state.pos+2);return 46===e&&46===t?(this.state.pos+=3,this.finishToken(R.ellipsis)):(++this.state.pos,this.finishToken(R.dot))},e.prototype.readToken_slash=function(){return this.state.exprAllowed?(++this.state.pos,this.readRegexp()):61===this.input.charCodeAt(this.state.pos+1)?this.finishOp(R.assign,2):this.finishOp(R.slash,1)},e.prototype.readToken_mult_modulo=function(e){var t=42===e?R.star:R.modulo,r=1,n=this.input.charCodeAt(this.state.pos+1);return 42===n&&(r++,n=this.input.charCodeAt(this.state.pos+2),t=R.exponent),61===n&&(r++,t=R.assign),this.finishOp(t,r)},e.prototype.readToken_pipe_amp=function(e){var t=this.input.charCodeAt(this.state.pos+1);return t===e?this.finishOp(124===e?R.logicalOR:R.logicalAND,2):61===t?this.finishOp(R.assign,2):124===e&&125===t&&this.hasPlugin("flow")?this.finishOp(R.braceBarR,2):this.finishOp(124===e?R.bitwiseOR:R.bitwiseAND,1)},e.prototype.readToken_caret=function(){return 61===this.input.charCodeAt(this.state.pos+1)?this.finishOp(R.assign,2):this.finishOp(R.bitwiseXOR,1)},e.prototype.readToken_plus_min=function(e){var t=this.input.charCodeAt(this.state.pos+1);return t===e?45===t&&62===this.input.charCodeAt(this.state.pos+2)&&M.test(this.input.slice(this.state.lastTokEnd,this.state.pos))?(this.skipLineComment(3),this.skipSpace(),this.nextToken()):this.finishOp(R.incDec,2):61===t?this.finishOp(R.assign,2):this.finishOp(R.plusMin,1)},e.prototype.readToken_lt_gt=function(e){var t=this.input.charCodeAt(this.state.pos+1),r=1;return t===e?(r=62===e&&62===this.input.charCodeAt(this.state.pos+2)?3:2,61===this.input.charCodeAt(this.state.pos+r)?this.finishOp(R.assign,r+1):this.finishOp(R.bitShift,r)):33===t&&60===e&&45===this.input.charCodeAt(this.state.pos+2)&&45===this.input.charCodeAt(this.state.pos+3)?(this.inModule&&this.unexpected(),this.skipLineComment(4),this.skipSpace(),this.nextToken()):(61===t&&(r=2),this.finishOp(R.relational,r))},e.prototype.readToken_eq_excl=function(e){var t=this.input.charCodeAt(this.state.pos+1);return 61===t?this.finishOp(R.equality,61===this.input.charCodeAt(this.state.pos+2)?3:2):61===e&&62===t?(this.state.pos+=2,this.finishToken(R.arrow)):this.finishOp(61===e?R.eq:R.prefix,1)},e.prototype.getTokenFromCode=function(e){switch(e){case 46:return this.readToken_dot();case 40:return++this.state.pos,this.finishToken(R.parenL);case 41:return++this.state.pos,this.finishToken(R.parenR);case 59:return++this.state.pos,this.finishToken(R.semi);case 44:return++this.state.pos,this.finishToken(R.comma);case 91:return++this.state.pos,this.finishToken(R.bracketL);case 93:return++this.state.pos,this.finishToken(R.bracketR);case 123:return this.hasPlugin("flow")&&124===this.input.charCodeAt(this.state.pos+1)?this.finishOp(R.braceBarL,2):(++this.state.pos,this.finishToken(R.braceL));case 125:return++this.state.pos,this.finishToken(R.braceR);case 58:return this.hasPlugin("functionBind")&&58===this.input.charCodeAt(this.state.pos+1)?this.finishOp(R.doubleColon,2):(++this.state.pos,this.finishToken(R.colon));case 63:return++this.state.pos,this.finishToken(R.question);case 64:return++this.state.pos,this.finishToken(R.at);case 96:return++this.state.pos,this.finishToken(R.backQuote);case 48:var t=this.input.charCodeAt(this.state.pos+1);if(120===t||88===t)return this.readRadixNumber(16);if(111===t||79===t)return this.readRadixNumber(8);if(98===t||66===t)return this.readRadixNumber(2);case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return this.readNumber(!1);case 34:case 39:return this.readString(e);case 47:return this.readToken_slash();case 37:case 42:return this.readToken_mult_modulo(e);case 124:case 38:return this.readToken_pipe_amp(e);case 94:return this.readToken_caret();case 43:case 45:return this.readToken_plus_min(e);case 60:case 62:return this.readToken_lt_gt(e);case 61:case 33:return this.readToken_eq_excl(e);case 126:return this.finishOp(R.prefix,1)}this.raise(this.state.pos,"Unexpected character '"+l(e)+"'")},e.prototype.finishOp=function(e,t){var r=this.input.slice(this.state.pos,this.state.pos+t);return this.state.pos+=t,this.finishToken(e,r)},e.prototype.readRegexp=function(){for(var e=this.state.pos,t=void 0,r=void 0;;){this.state.pos>=this.input.length&&this.raise(e,"Unterminated regular expression");var n=this.input.charAt(this.state.pos);if(M.test(n)&&this.raise(e,"Unterminated regular expression"),t)t=!1;else{if("["===n)r=!0;else if("]"===n&&r)r=!1;else if("/"===n&&!r)break;t="\\"===n}++this.state.pos}var i=this.input.slice(e,this.state.pos);++this.state.pos;var s=this.readWord1();if(s){/^[gmsiyu]*$/.test(s)||this.raise(e,"Invalid regular expression flag")}return this.finishToken(R.regexp,{pattern:i,flags:s})},e.prototype.readInt=function(e,t){for(var r=this.state.pos,n=0,i=0,s=null==t?1/0:t;i=97?a-97+10:a>=65?a-65+10:a>=48&&a<=57?a-48:1/0)>=e)break;++this.state.pos,n=n*e+o}return this.state.pos===r||null!=t&&this.state.pos-r!==t?null:n},e.prototype.readRadixNumber=function(e){this.state.pos+=2;var t=this.readInt(e);return null==t&&this.raise(this.state.start+2,"Expected number in radix "+e),i(this.fullCharCodeAtPos())&&this.raise(this.state.pos,"Identifier directly after number"),this.finishToken(R.num,t)},e.prototype.readNumber=function(e){var t=this.state.pos,r=48===this.input.charCodeAt(t),n=!1;e||null!==this.readInt(10)||this.raise(t,"Invalid number"),r&&this.state.pos==t+1&&(r=!1);var s=this.input.charCodeAt(this.state.pos);46!==s||r||(++this.state.pos,this.readInt(10),n=!0,s=this.input.charCodeAt(this.state.pos)),69!==s&&101!==s||r||(s=this.input.charCodeAt(++this.state.pos),43!==s&&45!==s||++this.state.pos,null===this.readInt(10)&&this.raise(t,"Invalid number"),n=!0),i(this.fullCharCodeAtPos())&&this.raise(this.state.pos,"Identifier directly after number");var a=this.input.slice(t,this.state.pos),o=void 0;return n?o=parseFloat(a):r&&1!==a.length?this.state.strict?this.raise(t,"Invalid number"):o=/[89]/.test(a)?parseInt(a,10):parseInt(a,8):o=parseInt(a,10),this.finishToken(R.num,o)},e.prototype.readCodePoint=function(e){var t=this.input.charCodeAt(this.state.pos),r=void 0;if(123===t){var n=++this.state.pos;if(r=this.readHexChar(this.input.indexOf("}",this.state.pos)-this.state.pos,e),++this.state.pos,null===r)--this.state.invalidTemplateEscapePosition;else if(r>1114111){if(!e)return this.state.invalidTemplateEscapePosition=n-2,null;this.raise(n,"Code point out of bounds")}}else r=this.readHexChar(4,e);return r},e.prototype.readString=function(e){for(var t="",r=++this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated string constant");var n=this.input.charCodeAt(this.state.pos);if(n===e)break;92===n?(t+=this.input.slice(r,this.state.pos),t+=this.readEscapedChar(!1),r=this.state.pos):(o(n)&&this.raise(this.state.start,"Unterminated string constant"),++this.state.pos)}return t+=this.input.slice(r,this.state.pos++),this.finishToken(R.string,t)},e.prototype.readTmplToken=function(){for(var e="",t=this.state.pos,r=!1;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated template");var n=this.input.charCodeAt(this.state.pos);if(96===n||36===n&&123===this.input.charCodeAt(this.state.pos+1))return this.state.pos===this.state.start&&this.match(R.template)?36===n?(this.state.pos+=2,this.finishToken(R.dollarBraceL)):(++this.state.pos,this.finishToken(R.backQuote)):(e+=this.input.slice(t,this.state.pos),this.finishToken(R.template,r?null:e));if(92===n){e+=this.input.slice(t,this.state.pos);var i=this.readEscapedChar(!0);null===i?r=!0:e+=i,t=this.state.pos}else if(o(n)){switch(e+=this.input.slice(t,this.state.pos),++this.state.pos,n){case 13:10===this.input.charCodeAt(this.state.pos)&&++this.state.pos;case 10:e+="\n";break;default:e+=String.fromCharCode(n)}++this.state.curLine,this.state.lineStart=this.state.pos,t=this.state.pos}else++this.state.pos}},e.prototype.readEscapedChar=function(e){var t=!e,r=this.input.charCodeAt(++this.state.pos);switch(++this.state.pos,r){case 110:return"\n";case 114:return"\r";case 120:var n=this.readHexChar(2,t);return null===n?null:String.fromCharCode(n);case 117:var i=this.readCodePoint(t);return null===i?null:l(i);case 116:return"\t";case 98:return"\b";case 118:return"\v";case 102:return"\f";case 13:10===this.input.charCodeAt(this.state.pos)&&++this.state.pos;case 10:return this.state.lineStart=this.state.pos,++this.state.curLine,"";default:if(r>=48&&r<=55){var s=this.state.pos-1,a=this.input.substr(this.state.pos-1,3).match(/^[0-7]+/)[0],o=parseInt(a,8);if(o>255&&(a=a.slice(0,-1),o=parseInt(a,8)),o>0){if(e)return this.state.invalidTemplateEscapePosition=s,null;this.state.strict?this.raise(s,"Octal literal in strict mode"):this.state.containsOctal||(this.state.containsOctal=!0,this.state.octalPosition=s)}return this.state.pos+=a.length-1,String.fromCharCode(o)}return String.fromCharCode(r)}},e.prototype.readHexChar=function(e,t){var r=this.state.pos,n=this.readInt(16,e);return null===n&&(t?this.raise(r,"Bad character escape sequence"):(this.state.pos=r-1,this.state.invalidTemplateEscapePosition=r-1)),n},e.prototype.readWord1=function(){this.state.containsEsc=!1;for(var e="",t=!0,r=this.state.pos;this.state.pos-1)||!!this.plugins[e]},t.prototype.extend=function(e,t){this[e]=t(this[e])},t.prototype.loadAllPlugins=function(){var e=this,t=Object.keys(K).filter(function(e){return"flow"!==e&&"estree"!==e});t.push("flow"),t.forEach(function(t){var r=K[t];r&&r(e)})},t.prototype.loadPlugins=function(e){if(e.indexOf("*")>=0)return this.loadAllPlugins(),{"*":!0};var t={};e.indexOf("flow")>=0&&(e=e.filter(function(e){return"flow"!==e}),e.push("flow")),e.indexOf("estree")>=0&&(e=e.filter(function(e){return"estree"!==e}),e.unshift("estree"));for(var r=e,n=Array.isArray(r),i=0,r=n?r:r[Symbol.iterator]();;){var s;if(n){if(i>=r.length)break;s=r[i++]}else{if(i=r.next(),i.done)break;s=i.value}var a=s;if(!t[a]){t[a]=!0;var o=K[a];o&&o(this)}}return t},t.prototype.parse=function(){var e=this.startNode(),t=this.startNode();return this.nextToken(),this.parseTopLevel(e,t)},t}(q),X=J.prototype;X.addExtra=function(e,t,r){if(e){(e.extra=e.extra||{})[t]=r}},X.isRelational=function(e){return this.match(R.relational)&&this.state.value===e},X.expectRelational=function(e){this.isRelational(e)?this.next():this.unexpected(null,R.relational)},X.isContextual=function(e){return this.match(R.name)&&this.state.value===e},X.eatContextual=function(e){return this.state.value===e&&this.eat(R.name)},X.expectContextual=function(e,t){this.eatContextual(e)||this.unexpected(null,t)},X.canInsertSemicolon=function(){return this.match(R.eof)||this.match(R.braceR)||M.test(this.input.slice(this.state.lastTokEnd,this.state.start))},X.isLineTerminator=function(){return this.eat(R.semi)||this.canInsertSemicolon()},X.semicolon=function(){this.isLineTerminator()||this.unexpected(null,R.semi)},X.expect=function(e,t){return this.eat(e)||this.unexpected(t,e)},X.unexpected=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"Unexpected token";t&&"object"===(void 0===t?"undefined":C(t))&&t.label&&(t="Unexpected token, expected "+t.label),this.raise(null!=e?e:this.state.start,t)};var z=J.prototype;z.parseTopLevel=function(e,t){return t.sourceType=this.options.sourceType,this.parseBlockBody(t,!0,!0,R.eof),e.program=this.finishNode(t,"Program"),e.comments=this.state.comments,e.tokens=this.state.tokens,this.finishNode(e,"File")};var $={kind:"loop"},Q={kind:"switch"};z.stmtToDirective=function(e){var t=e.expression,r=this.startNodeAt(t.start,t.loc.start),n=this.startNodeAt(e.start,e.loc.start),i=this.input.slice(t.start,t.end),s=r.value=i.slice(1,-1);return this.addExtra(r,"raw",i),this.addExtra(r,"rawValue",s),n.value=this.finishNodeAt(r,"DirectiveLiteral",t.end,t.loc.end),this.finishNodeAt(n,"Directive",e.end,e.loc.end)},z.parseStatement=function(e,t){this.match(R.at)&&this.parseDecorators(!0);var r=this.state.type,n=this.startNode();switch(r){case R._break:case 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a=e.elements,o=Array.isArray(a),u=0,a=o?a:a[Symbol.iterator]();;){var l;if(o){if(u>=a.length)break;l=a[u++]}else{if(u=a.next(),u.done)break;l=u.value}var c=l;c&&this.checkDeclaration(c)}else"ObjectProperty"===e.type?this.checkDeclaration(e.value):"RestElement"===e.type||"RestProperty"===e.type?this.checkDeclaration(e.argument):"Identifier"===e.type&&this.checkDuplicateExports(e,e.name)},z.checkDuplicateExports=function(e,t){this.state.exportedIdentifiers.indexOf(t)>-1&&this.raiseDuplicateExportError(e,t),this.state.exportedIdentifiers.push(t)},z.raiseDuplicateExportError=function(e,t){this.raise(e.start,"default"===t?"Only one default export allowed per module.":"`"+t+"` has already been exported. 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a;if(i){if(s>=n.length)break;a=n[s++]}else{if(s=n.next(),s.done)break;a=s.value}var o=a;"ObjectMethod"===o.type?"get"===o.kind||"set"===o.kind?this.raise(o.key.start,"Object pattern can't contain getter or setter"):this.raise(o.key.start,"Object pattern can't contain methods"):this.toAssignable(o,t,"object destructuring pattern")}break;case"ObjectProperty":this.toAssignable(e.value,t,r);break;case"SpreadProperty":e.type="RestProperty";var u=e.argument;this.toAssignable(u,t,r);break;case"ArrayExpression":e.type="ArrayPattern",this.toAssignableList(e.elements,t,r);break;case"AssignmentExpression":"="===e.operator?(e.type="AssignmentPattern",delete e.operator):this.raise(e.left.end,"Only '=' operator can be used for specifying default value.");break;case"MemberExpression":if(!t)break;default:var l="Invalid left-hand side"+(r?" in "+r:"expression");this.raise(e.start,l)}return e},ee.toAssignableList=function(e,t,r){var n=e.length;if(n){var i=e[n-1];if(i&&"RestElement"===i.type)--n;else 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te=J.prototype;te.checkPropClash=function(e,t){if(!e.computed&&!e.kind){var r=e.key;"__proto__"===("Identifier"===r.type?r.name:String(r.value))&&(t.proto&&this.raise(r.start,"Redefinition of __proto__ property"),t.proto=!0)}},te.getExpression=function(){this.nextToken();var e=this.parseExpression();return this.match(R.eof)||this.unexpected(),e},te.parseExpression=function(e,t){var r=this.state.start,n=this.state.startLoc,i=this.parseMaybeAssign(e,t);if(this.match(R.comma)){var s=this.startNodeAt(r,n);for(s.expressions=[i];this.eat(R.comma);)s.expressions.push(this.parseMaybeAssign(e,t));return this.toReferencedList(s.expressions),this.finishNode(s,"SequenceExpression")}return i},te.parseMaybeAssign=function(e,t,r,n){var i=this.state.start,s=this.state.startLoc;if(this.match(R._yield)&&this.state.inGenerator){var a=this.parseYield();return r&&(a=r.call(this,a,i,s)),a}var o=void 0;t?o=!1:(t={start:0},o=!0),(this.match(R.parenL)||this.match(R.name))&&(this.state.potentialArrowAt=this.state.start);var u=this.parseMaybeConditional(e,t,n);if(r&&(u=r.call(this,u,i,s)),this.state.type.isAssign){var l=this.startNodeAt(i,s);if(l.operator=this.state.value,l.left=this.match(R.eq)?this.toAssignable(u,void 0,"assignment expression"):u,t.start=0,this.checkLVal(u,void 0,void 0,"assignment expression"),u.extra&&u.extra.parenthesized){var c=void 0;"ObjectPattern"===u.type?c="`({a}) = 0` use `({a} = 0)`":"ArrayPattern"===u.type&&(c="`([a]) = 0` use `([a] = 0)`"),c&&this.raise(u.start,"You're trying to assign to a parenthesized expression, eg. instead of "+c)}return this.next(),l.right=this.parseMaybeAssign(e),this.finishNode(l,"AssignmentExpression")}return o&&t.start&&this.unexpected(t.start),u},te.parseMaybeConditional=function(e,t,r){var n=this.state.start,i=this.state.startLoc,s=this.parseExprOps(e,t);return t&&t.start?s:this.parseConditional(s,e,n,i,r)},te.parseConditional=function(e,t,r,n){if(this.eat(R.question)){var i=this.startNodeAt(r,n);return i.test=e,i.consequent=this.parseMaybeAssign(),this.expect(R.colon),i.alternate=this.parseMaybeAssign(t),this.finishNode(i,"ConditionalExpression")}return e},te.parseExprOps=function(e,t){var r=this.state.start,n=this.state.startLoc,i=this.parseMaybeUnary(t);return t&&t.start?i:this.parseExprOp(i,r,n,-1,e)},te.parseExprOp=function(e,t,r,n,i){var s=this.state.type.binop;if(!(null==s||i&&this.match(R._in))&&s>n){var a=this.startNodeAt(t,r);a.left=e,a.operator=this.state.value,"**"!==a.operator||"UnaryExpression"!==e.type||!e.extra||e.extra.parenthesizedArgument||e.extra.parenthesized||this.raise(e.argument.start,"Illegal expression. Wrap left hand side or entire exponentiation in parentheses.");var o=this.state.type;this.next();var u=this.state.start,l=this.state.startLoc;return a.right=this.parseExprOp(this.parseMaybeUnary(),u,l,o.rightAssociative?s-1:s,i),this.finishNode(a,o===R.logicalOR||o===R.logicalAND?"LogicalExpression":"BinaryExpression"),this.parseExprOp(a,t,r,n,i)}return e},te.parseMaybeUnary=function(e){if(this.state.type.prefix){var t=this.startNode(),r=this.match(R.incDec);t.operator=this.state.value,t.prefix=!0,this.next();var n=this.state.type;return t.argument=this.parseMaybeUnary(),this.addExtra(t,"parenthesizedArgument",!(n!==R.parenL||t.argument.extra&&t.argument.extra.parenthesized)),e&&e.start&&this.unexpected(e.start),r?this.checkLVal(t.argument,void 0,void 0,"prefix operation"):this.state.strict&&"delete"===t.operator&&"Identifier"===t.argument.type&&this.raise(t.start,"Deleting local variable in strict mode"),this.finishNode(t,r?"UpdateExpression":"UnaryExpression")}var i=this.state.start,s=this.state.startLoc,a=this.parseExprSubscripts(e);if(e&&e.start)return a;for(;this.state.type.postfix&&!this.canInsertSemicolon();){var o=this.startNodeAt(i,s);o.operator=this.state.value,o.prefix=!1,o.argument=a,this.checkLVal(a,void 0,void 0,"postfix operation"),this.next(),a=this.finishNode(o,"UpdateExpression")}return a},te.parseExprSubscripts=function(e){var t=this.state.start,r=this.state.startLoc,n=this.state.potentialArrowAt,i=this.parseExprAtom(e);return"ArrowFunctionExpression"===i.type&&i.start===n?i:e&&e.start?i:this.parseSubscripts(i,t,r)},te.parseSubscripts=function(e,t,r,n){for(;;){if(!n&&this.eat(R.doubleColon)){var i=this.startNodeAt(t,r);return i.object=e,i.callee=this.parseNoCallExpr(),this.parseSubscripts(this.finishNode(i,"BindExpression"),t,r,n)}if(this.eat(R.dot)){var s=this.startNodeAt(t,r);s.object=e,s.property=this.parseIdentifier(!0),s.computed=!1,e=this.finishNode(s,"MemberExpression")}else if(this.eat(R.bracketL)){var a=this.startNodeAt(t,r);a.object=e,a.property=this.parseExpression(),a.computed=!0,this.expect(R.bracketR),e=this.finishNode(a,"MemberExpression")}else if(!n&&this.match(R.parenL)){var o=this.state.potentialArrowAt===e.start&&"Identifier"===e.type&&"async"===e.name&&!this.canInsertSemicolon();this.next();var u=this.startNodeAt(t,r);if(u.callee=e,u.arguments=this.parseCallExpressionArguments(R.parenR,o),"Import"===u.callee.type&&1!==u.arguments.length&&this.raise(u.start,"import() requires exactly one argument"),e=this.finishNode(u,"CallExpression"),o&&this.shouldParseAsyncArrow())return this.parseAsyncArrowFromCallExpression(this.startNodeAt(t,r),u);this.toReferencedList(u.arguments)}else{if(!this.match(R.backQuote))return e;var l=this.startNodeAt(t,r);l.tag=e,l.quasi=this.parseTemplate(!0),e=this.finishNode(l,"TaggedTemplateExpression")}}},te.parseCallExpressionArguments=function(e,t){for(var r=[],n=void 0,i=!0;!this.eat(e);){if(i)i=!1;else if(this.expect(R.comma),this.eat(e))break;this.match(R.parenL)&&!n&&(n=this.state.start),r.push(this.parseExprListItem(!1,t?{start:0}:void 0,t?{start:0}:void 0))}return t&&n&&this.shouldParseAsyncArrow()&&this.unexpected(),r},te.shouldParseAsyncArrow=function(){return this.match(R.arrow)},te.parseAsyncArrowFromCallExpression=function(e,t){return this.expect(R.arrow),this.parseArrowExpression(e,t.arguments,!0)},te.parseNoCallExpr=function(){var e=this.state.start,t=this.state.startLoc;return this.parseSubscripts(this.parseExprAtom(),e,t,!0)},te.parseExprAtom=function(e){var t=this.state.potentialArrowAt===this.state.start,r=void 0;switch(this.state.type){case R._super:return this.state.inMethod||this.state.inClassProperty||this.options.allowSuperOutsideMethod||this.raise(this.state.start,"'super' outside of function or class"),r=this.startNode(),this.next(),this.match(R.parenL)||this.match(R.bracketL)||this.match(R.dot)||this.unexpected(),this.match(R.parenL)&&"constructor"!==this.state.inMethod&&!this.options.allowSuperOutsideMethod&&this.raise(r.start,"super() outside of class constructor"),this.finishNode(r,"Super");case R._import:return this.hasPlugin("dynamicImport")||this.unexpected(),r=this.startNode(),this.next(),this.match(R.parenL)||this.unexpected(null,R.parenL),this.finishNode(r,"Import");case R._this:return r=this.startNode(),this.next(),this.finishNode(r,"ThisExpression");case R._yield:this.state.inGenerator&&this.unexpected();case R.name:r=this.startNode();var n="await"===this.state.value&&this.state.inAsync,i=this.shouldAllowYieldIdentifier(),s=this.parseIdentifier(n||i);if("await"===s.name){if(this.state.inAsync||this.inModule)return this.parseAwait(r)}else{if("async"===s.name&&this.match(R._function)&&!this.canInsertSemicolon())return this.next(),this.parseFunction(r,!1,!1,!0);if(t&&"async"===s.name&&this.match(R.name)){var a=[this.parseIdentifier()];return this.expect(R.arrow),this.parseArrowExpression(r,a,!0)}}return t&&!this.canInsertSemicolon()&&this.eat(R.arrow)?this.parseArrowExpression(r,[s]):s;case R._do:if(this.hasPlugin("doExpressions")){var o=this.startNode();this.next();var u=this.state.inFunction,l=this.state.labels;return this.state.labels=[],this.state.inFunction=!1,o.body=this.parseBlock(!1,!0),this.state.inFunction=u,this.state.labels=l,this.finishNode(o,"DoExpression")}case R.regexp:var c=this.state.value;return r=this.parseLiteral(c.value,"RegExpLiteral"),r.pattern=c.pattern,r.flags=c.flags,r;case R.num:return this.parseLiteral(this.state.value,"NumericLiteral");case R.string:return this.parseLiteral(this.state.value,"StringLiteral");case R._null:return r=this.startNode(),this.next(),this.finishNode(r,"NullLiteral");case R._true:case R._false:return r=this.startNode(),r.value=this.match(R._true),this.next(),this.finishNode(r,"BooleanLiteral");case R.parenL:return this.parseParenAndDistinguishExpression(null,null,t);case R.bracketL:return r=this.startNode(),this.next(),r.elements=this.parseExprList(R.bracketR,!0,e),this.toReferencedList(r.elements),this.finishNode(r,"ArrayExpression");case R.braceL:return this.parseObj(!1,e);case R._function:return this.parseFunctionExpression();case R.at:this.parseDecorators();case R._class:return r=this.startNode(),this.takeDecorators(r),this.parseClass(r,!1);case R._new:return this.parseNew();case R.backQuote:return this.parseTemplate(!1);case R.doubleColon:r=this.startNode(),this.next(),r.object=null;var f=r.callee=this.parseNoCallExpr();if("MemberExpression"===f.type)return this.finishNode(r,"BindExpression");this.raise(f.start,"Binding should be performed on object property.");default:this.unexpected()}},te.parseFunctionExpression=function(){var e=this.startNode(),t=this.parseIdentifier(!0);return this.state.inGenerator&&this.eat(R.dot)&&this.hasPlugin("functionSent")?this.parseMetaProperty(e,t,"sent"):this.parseFunction(e,!1)},te.parseMetaProperty=function(e,t,r){return e.meta=t,e.property=this.parseIdentifier(!0),e.property.name!==r&&this.raise(e.property.start,"The only valid meta property for new is "+t.name+"."+r),this.finishNode(e,"MetaProperty")},te.parseLiteral=function(e,t,r,n){r=r||this.state.start,n=n||this.state.startLoc;var i=this.startNodeAt(r,n);return this.addExtra(i,"rawValue",e),this.addExtra(i,"raw",this.input.slice(r,this.state.end)),i.value=e,this.next(),this.finishNode(i,t)},te.parseParenExpression=function(){this.expect(R.parenL);var e=this.parseExpression();return this.expect(R.parenR),e},te.parseParenAndDistinguishExpression=function(e,t,r){e=e||this.state.start,t=t||this.state.startLoc;var n=void 0;this.expect(R.parenL);for(var i=this.state.start,s=this.state.startLoc,a=[],o={start:0},u={start:0},l=!0,c=void 0,f=void 0;!this.match(R.parenR);){if(l)l=!1;else if(this.expect(R.comma,u.start||null),this.match(R.parenR)){f=this.state.start;break} +if(this.match(R.ellipsis)){var p=this.state.start,d=this.state.startLoc;c=this.state.start,a.push(this.parseParenItem(this.parseRest(),p,d));break}a.push(this.parseMaybeAssign(!1,o,this.parseParenItem,u))}var h=this.state.start,m=this.state.startLoc;this.expect(R.parenR);var y=this.startNodeAt(e,t);if(r&&this.shouldParseArrow()&&(y=this.parseArrow(y))){for(var v=a,g=Array.isArray(v),b=0,v=g?v:v[Symbol.iterator]();;){var E;if(g){if(b>=v.length)break;E=v[b++]}else{if(b=v.next(),b.done)break;E=b.value}var x=E;x.extra&&x.extra.parenthesized&&this.unexpected(x.extra.parenStart)}return this.parseArrowExpression(y,a)}return a.length||this.unexpected(this.state.lastTokStart),f&&this.unexpected(f),c&&this.unexpected(c),o.start&&this.unexpected(o.start),u.start&&this.unexpected(u.start),a.length>1?(n=this.startNodeAt(i,s),n.expressions=a,this.toReferencedList(n.expressions),this.finishNodeAt(n,"SequenceExpression",h,m)):n=a[0],this.addExtra(n,"parenthesized",!0),this.addExtra(n,"parenStart",e),n},te.shouldParseArrow=function(){return!this.canInsertSemicolon()},te.parseArrow=function(e){if(this.eat(R.arrow))return e},te.parseParenItem=function(e){return e},te.parseNew=function(){var e=this.startNode(),t=this.parseIdentifier(!0);if(this.eat(R.dot)){var r=this.parseMetaProperty(e,t,"target");return this.state.inFunction||this.raise(r.property.start,"new.target can only be used in functions"),r}return e.callee=this.parseNoCallExpr(),this.eat(R.parenL)?(e.arguments=this.parseExprList(R.parenR),this.toReferencedList(e.arguments)):e.arguments=[],this.finishNode(e,"NewExpression")},te.parseTemplateElement=function(e){var t=this.startNode();return null===this.state.value&&(e&&this.hasPlugin("templateInvalidEscapes")?this.state.invalidTemplateEscapePosition=null:this.raise(this.state.invalidTemplateEscapePosition,"Invalid escape sequence in template")),t.value={raw:this.input.slice(this.state.start,this.state.end).replace(/\r\n?/g,"\n"),cooked:this.state.value},this.next(),t.tail=this.match(R.backQuote),this.finishNode(t,"TemplateElement")},te.parseTemplate=function(e){var t=this.startNode();this.next(),t.expressions=[];var r=this.parseTemplateElement(e);for(t.quasis=[r];!r.tail;)this.expect(R.dollarBraceL),t.expressions.push(this.parseExpression()),this.expect(R.braceR),t.quasis.push(r=this.parseTemplateElement(e));return this.next(),this.finishNode(t,"TemplateLiteral")},te.parseObj=function(e,t){var r=[],n=Object.create(null),i=!0,s=this.startNode();s.properties=[],this.next();for(var a=null;!this.eat(R.braceR);){if(i)i=!1;else if(this.expect(R.comma),this.eat(R.braceR))break;for(;this.match(R.at);)r.push(this.parseDecorator());var o=this.startNode(),u=!1,l=!1,c=void 0,f=void 0;if(r.length&&(o.decorators=r,r=[]),this.hasPlugin("objectRestSpread")&&this.match(R.ellipsis)){if(o=this.parseSpread(e?{start:0}:void 0),o.type=e?"RestProperty":"SpreadProperty",e&&this.toAssignable(o.argument,!0,"object pattern"),s.properties.push(o),!e)continue;var p=this.state.start;if(null===a){if(this.eat(R.braceR))break;if(this.match(R.comma)&&this.lookahead().type===R.braceR)continue;a=p;continue}this.unexpected(a,"Cannot have multiple rest elements when destructuring")}if(o.method=!1,o.shorthand=!1,(e||t)&&(c=this.state.start,f=this.state.startLoc),e||(u=this.eat(R.star)),!e&&this.isContextual("async")){u&&this.unexpected();var d=this.parseIdentifier();this.match(R.colon)||this.match(R.parenL)||this.match(R.braceR)||this.match(R.eq)||this.match(R.comma)?(o.key=d,o.computed=!1):(l=!0,this.hasPlugin("asyncGenerators")&&(u=this.eat(R.star)),this.parsePropertyName(o))}else this.parsePropertyName(o);this.parseObjPropValue(o,c,f,u,l,e,t),this.checkPropClash(o,n),o.shorthand&&this.addExtra(o,"shorthand",!0),s.properties.push(o)}return null!==a&&this.unexpected(a,"The rest element has to be the last element when destructuring"),r.length&&this.raise(this.state.start,"You have trailing decorators with no property"),this.finishNode(s,e?"ObjectPattern":"ObjectExpression")},te.isGetterOrSetterMethod=function(e,t){return!t&&!e.computed&&"Identifier"===e.key.type&&("get"===e.key.name||"set"===e.key.name)&&(this.match(R.string)||this.match(R.num)||this.match(R.bracketL)||this.match(R.name)||this.state.type.keyword)},te.checkGetterSetterParamCount=function(e){var t="get"===e.kind?0:1;if(e.params.length!==t){var r=e.start;"get"===e.kind?this.raise(r,"getter should have no params"):this.raise(r,"setter should have exactly one param")}},te.parseObjectMethod=function(e,t,r,n){return r||t||this.match(R.parenL)?(n&&this.unexpected(),e.kind="method",e.method=!0,this.parseMethod(e,t,r),this.finishNode(e,"ObjectMethod")):this.isGetterOrSetterMethod(e,n)?((t||r)&&this.unexpected(),e.kind=e.key.name,this.parsePropertyName(e),this.parseMethod(e),this.checkGetterSetterParamCount(e),this.finishNode(e,"ObjectMethod")):void 0},te.parseObjectProperty=function(e,t,r,n,i){return this.eat(R.colon)?(e.value=n?this.parseMaybeDefault(this.state.start,this.state.startLoc):this.parseMaybeAssign(!1,i),this.finishNode(e,"ObjectProperty")):e.computed||"Identifier"!==e.key.type?void 0:(this.checkReservedWord(e.key.name,e.key.start,!0,!0),n?e.value=this.parseMaybeDefault(t,r,e.key.__clone()):this.match(R.eq)&&i?(i.start||(i.start=this.state.start),e.value=this.parseMaybeDefault(t,r,e.key.__clone())):e.value=e.key.__clone(),e.shorthand=!0,this.finishNode(e,"ObjectProperty"))},te.parseObjPropValue=function(e,t,r,n,i,s,a){var o=this.parseObjectMethod(e,n,i,s)||this.parseObjectProperty(e,t,r,s,a);return o||this.unexpected(),o},te.parsePropertyName=function(e){if(this.eat(R.bracketL))e.computed=!0,e.key=this.parseMaybeAssign(),this.expect(R.bracketR);else{e.computed=!1;var t=this.state.inPropertyName;this.state.inPropertyName=!0,e.key=this.match(R.num)||this.match(R.string)?this.parseExprAtom():this.parseIdentifier(!0),this.state.inPropertyName=t}return e.key},te.initFunction=function(e,t){e.id=null,e.generator=!1,e.expression=!1,e.async=!!t},te.parseMethod=function(e,t,r){var n=this.state.inMethod;return this.state.inMethod=e.kind||!0,this.initFunction(e,r),this.expect(R.parenL),e.params=this.parseBindingList(R.parenR),e.generator=!!t,this.parseFunctionBody(e),this.state.inMethod=n,e},te.parseArrowExpression=function(e,t,r){return this.initFunction(e,r),e.params=this.toAssignableList(t,!0,"arrow function parameters"),this.parseFunctionBody(e,!0),this.finishNode(e,"ArrowFunctionExpression")},te.isStrictBody=function(e,t){if(!t&&e.body.directives.length)for(var r=e.body.directives,n=Array.isArray(r),i=0,r=n?r:r[Symbol.iterator]();;){var s;if(n){if(i>=r.length)break;s=r[i++]}else{if(i=r.next(),i.done)break;s=i.value}var a=s;if("use strict"===a.value.value)return!0}return!1},te.parseFunctionBody=function(e,t){var r=t&&!this.match(R.braceL),n=this.state.inAsync;if(this.state.inAsync=e.async,r)e.body=this.parseMaybeAssign(),e.expression=!0;else{var i=this.state.inFunction,s=this.state.inGenerator,a=this.state.labels;this.state.inFunction=!0,this.state.inGenerator=e.generator,this.state.labels=[],e.body=this.parseBlock(!0),e.expression=!1,this.state.inFunction=i,this.state.inGenerator=s,this.state.labels=a}this.state.inAsync=n;var o=this.isStrictBody(e,r),u=this.state.strict||t||o;if(o&&e.id&&"Identifier"===e.id.type&&"yield"===e.id.name&&this.raise(e.id.start,"Binding yield in strict mode"),u){var l=Object.create(null),c=this.state.strict;o&&(this.state.strict=!0),e.id&&this.checkLVal(e.id,!0,void 0,"function name");for(var f=e.params,p=Array.isArray(f),d=0,f=p?f:f[Symbol.iterator]();;){var h;if(p){if(d>=f.length)break;h=f[d++]}else{if(d=f.next(),d.done)break;h=d.value}var m=h;o&&"Identifier"!==m.type&&this.raise(m.start,"Non-simple parameter in strict mode"),this.checkLVal(m,!0,l,"function parameter list")}this.state.strict=c}},te.parseExprList=function(e,t,r){for(var n=[],i=!0;!this.eat(e);){if(i)i=!1;else if(this.expect(R.comma),this.eat(e))break;n.push(this.parseExprListItem(t,r))}return n},te.parseExprListItem=function(e,t,r){return e&&this.match(R.comma)?null:this.match(R.ellipsis)?this.parseSpread(t):this.parseMaybeAssign(!1,t,this.parseParenItem,r)},te.parseIdentifier=function(e){var t=this.startNode();return e||this.checkReservedWord(this.state.value,this.state.start,!!this.state.type.keyword,!1),this.match(R.name)?t.name=this.state.value:this.state.type.keyword?t.name=this.state.type.keyword:this.unexpected(),!e&&"await"===t.name&&this.state.inAsync&&this.raise(t.start,"invalid use of await inside of an async function"),t.loc.identifierName=t.name,this.next(),this.finishNode(t,"Identifier")},te.checkReservedWord=function(e,t,r,n){(this.isReservedWord(e)||r&&this.isKeyword(e))&&this.raise(t,e+" is a reserved word"),this.state.strict&&(v.strict(e)||n&&v.strictBind(e))&&this.raise(t,e+" is a reserved word in strict mode")},te.parseAwait=function(e){return this.state.inAsync||this.unexpected(),this.match(R.star)&&this.raise(e.start,"await* has been removed from the async functions proposal. Use Promise.all() instead."),e.argument=this.parseMaybeUnary(),this.finishNode(e,"AwaitExpression")},te.parseYield=function(){var e=this.startNode();return this.next(),this.match(R.semi)||this.canInsertSemicolon()||!this.match(R.star)&&!this.state.type.startsExpr?(e.delegate=!1,e.argument=null):(e.delegate=this.eat(R.star),e.argument=this.parseMaybeAssign()),this.finishNode(e,"YieldExpression")};var re=J.prototype,ne=["leadingComments","trailingComments","innerComments"],ie=function(){function e(t,r,n){w(this,e),this.type="",this.start=t,this.end=0,this.loc=new G(r),n&&(this.loc.filename=n)}return e.prototype.__clone=function(){var t=new e;for(var r in this)ne.indexOf(r)<0&&(t[r]=this[r]);return t},e}();re.startNode=function(){return new ie(this.state.start,this.state.startLoc,this.filename)},re.startNodeAt=function(e,t){return new ie(e,t,this.filename)},re.finishNode=function(e,t){return c.call(this,e,t,this.state.lastTokEnd,this.state.lastTokEndLoc)},re.finishNodeAt=function(e,t,r,n){return c.call(this,e,t,r,n)},J.prototype.raise=function(e,t){var r=u(this.input,e);t+=" ("+r.line+":"+r.column+")";var n=new SyntaxError(t);throw n.pos=e,n.loc=r,n};var se=J.prototype;se.addComment=function(e){this.filename&&(e.loc.filename=this.filename),this.state.trailingComments.push(e),this.state.leadingComments.push(e)},se.processComment=function(e){if(!("Program"===e.type&&e.body.length>0)){var t=this.state.commentStack,r=void 0,n=void 0,i=void 0,s=void 0,a=void 0;if(this.state.trailingComments.length>0)this.state.trailingComments[0].start>=e.end?(i=this.state.trailingComments,this.state.trailingComments=[]):this.state.trailingComments.length=0;else{var o=f(t);t.length>0&&o.trailingComments&&o.trailingComments[0].start>=e.end&&(i=o.trailingComments,o.trailingComments=null)}for(t.length>0&&f(t).start>=e.start&&(r=t.pop());t.length>0&&f(t).start>=e.start;)n=t.pop();if(!n&&r&&(n=r),r&&this.state.leadingComments.length>0){var u=f(this.state.leadingComments);if("ObjectProperty"===r.type){if(u.start>=e.start&&this.state.commentPreviousNode){for(a=0;a0&&(r.trailingComments=this.state.leadingComments,this.state.leadingComments=[])}}else if("CallExpression"===e.type&&e.arguments&&e.arguments.length){var l=f(e.arguments);l&&u.start>=l.start&&u.end<=e.end&&this.state.commentPreviousNode&&this.state.leadingComments.length>0&&(l.trailingComments=this.state.leadingComments,this.state.leadingComments=[])}}if(n){if(n.leadingComments)if(n!==e&&f(n.leadingComments).end<=e.start)e.leadingComments=n.leadingComments,n.leadingComments=null;else for(s=n.leadingComments.length-2;s>=0;--s)if(n.leadingComments[s].end<=e.start){e.leadingComments=n.leadingComments.splice(0,s+1);break}}else if(this.state.leadingComments.length>0)if(f(this.state.leadingComments).end<=e.start){if(this.state.commentPreviousNode)for(a=0;a0&&(e.leadingComments=this.state.leadingComments,this.state.leadingComments=[])}else{for(s=0;se.start);s++);e.leadingComments=this.state.leadingComments.slice(0,s),0===e.leadingComments.length&&(e.leadingComments=null),i=this.state.leadingComments.slice(s),0===i.length&&(i=null)}this.state.commentPreviousNode=e,i&&(i.length&&i[0].start>=e.start&&f(i).end<=e.end?e.innerComments=i:e.trailingComments=i),t.push(e)}};var ae=J.prototype;ae.estreeParseRegExpLiteral=function(e){var t=e.pattern,r=e.flags,n=null;try{n=new RegExp(t,r)}catch(e){}var i=this.estreeParseLiteral(n);return i.regex={pattern:t,flags:r},i},ae.estreeParseLiteral=function(e){return this.parseLiteral(e,"Literal")},ae.directiveToStmt=function(e){var t=e.value,r=this.startNodeAt(e.start,e.loc.start),n=this.startNodeAt(t.start,t.loc.start);return n.value=t.value,n.raw=t.extra.raw,r.expression=this.finishNodeAt(n,"Literal",t.end,t.loc.end),r.directive=t.extra.raw.slice(1,-1),this.finishNodeAt(r,"ExpressionStatement",e.end,e.loc.end)};var oe=function(e){e.extend("checkDeclaration",function(e){return function(t){p(t)?this.checkDeclaration(t.value):e.call(this,t)}}),e.extend("checkGetterSetterParamCount",function(){return function(e){var t="get"===e.kind?0:1;if(e.value.params.length!==t){var r=e.start;"get"===e.kind?this.raise(r,"getter should have no params"):this.raise(r,"setter should have exactly one param")}}}),e.extend("checkLVal",function(e){return function(t,r,n){var i=this;switch(t.type){case"ObjectPattern":t.properties.forEach(function(e){i.checkLVal("Property"===e.type?e.value:e,r,n,"object destructuring pattern")});break;default:for(var s=arguments.length,a=Array(s>3?s-3:0),o=3;o0)for(var r=e.body.body,n=Array.isArray(r),i=0,r=n?r:r[Symbol.iterator]();;){var s;if(n){if(i>=r.length)break;s=r[i++]}else{if(i=r.next(),i.done)break;s=i.value}var a=s;if("ExpressionStatement"!==a.type||"Literal"!==a.expression.type)break;if("use strict"===a.expression.value)return!0}return!1}}),e.extend("isValidDirective",function(){return function(e){return!("ExpressionStatement"!==e.type||"Literal"!==e.expression.type||"string"!=typeof e.expression.value||e.expression.extra&&e.expression.extra.parenthesized)}}),e.extend("stmtToDirective",function(e){return function(t){var r=e.call(this,t),n=t.expression.value;return r.value.value=n,r}}),e.extend("parseBlockBody",function(e){return function(t){for(var r=this,n=arguments.length,i=Array(n>1?n-1:0),s=1;s1?n-1:0),s=1;s2?n-2:0),s=2;s=a.length)break;l=a[u++]}else{if(u=a.next(),u.done)break;l=u.value}var c=l;"get"===c.kind||"set"===c.kind?this.raise(c.key.start,"Object pattern can't contain getter or setter"):c.method?this.raise(c.key.start,"Object pattern can't contain methods"):this.toAssignable(c,r,"object destructuring pattern")}return t}return e.call.apply(e,[this,t,r].concat(i))}})},ue=["any","mixed","empty","bool","boolean","number","string","void","null"],le=J.prototype;le.flowParseTypeInitialiser=function(e){var t=this.state.inType;this.state.inType=!0,this.expect(e||R.colon);var r=this.flowParseType();return this.state.inType=t,r},le.flowParsePredicate=function(){var e=this.startNode(),t=this.state.startLoc,r=this.state.start;this.expect(R.modulo);var n=this.state.startLoc;return this.expectContextual("checks"),t.line===n.line&&t.column===n.column-1||this.raise(r,"Spaces between ´%´ and ´checks´ are not allowed here."),this.eat(R.parenL)?(e.expression=this.parseExpression(),this.expect(R.parenR),this.finishNode(e,"DeclaredPredicate")):this.finishNode(e,"InferredPredicate")},le.flowParseTypeAndPredicateInitialiser=function(){var e=this.state.inType;this.state.inType=!0,this.expect(R.colon);var t=null,r=null;return this.match(R.modulo)?(this.state.inType=e,r=this.flowParsePredicate()):(t=this.flowParseType(),this.state.inType=e,this.match(R.modulo)&&(r=this.flowParsePredicate())),[t,r]},le.flowParseDeclareClass=function(e){return this.next(),this.flowParseInterfaceish(e,!0),this.finishNode(e,"DeclareClass")},le.flowParseDeclareFunction=function(e){this.next();var t=e.id=this.parseIdentifier(),r=this.startNode(),n=this.startNode();this.isRelational("<")?r.typeParameters=this.flowParseTypeParameterDeclaration():r.typeParameters=null,this.expect(R.parenL);var i=this.flowParseFunctionTypeParams();r.params=i.params,r.rest=i.rest,this.expect(R.parenR);var s=null,a=this.flowParseTypeAndPredicateInitialiser();return r.returnType=a[0],s=a[1],n.typeAnnotation=this.finishNode(r,"FunctionTypeAnnotation"),n.predicate=s,t.typeAnnotation=this.finishNode(n,"TypeAnnotation"),this.finishNode(t,t.type),this.semicolon(),this.finishNode(e,"DeclareFunction")},le.flowParseDeclare=function(e){return this.match(R._class)?this.flowParseDeclareClass(e):this.match(R._function)?this.flowParseDeclareFunction(e):this.match(R._var)?this.flowParseDeclareVariable(e):this.isContextual("module")?this.lookahead().type===R.dot?this.flowParseDeclareModuleExports(e):this.flowParseDeclareModule(e):this.isContextual("type")?this.flowParseDeclareTypeAlias(e):this.isContextual("opaque")?this.flowParseDeclareOpaqueType(e):this.isContextual("interface")?this.flowParseDeclareInterface(e):this.match(R._export)?this.flowParseDeclareExportDeclaration(e):void this.unexpected()},le.flowParseDeclareExportDeclaration=function(e){if(this.expect(R._export),this.isContextual("opaque"))return e.declaration=this.flowParseDeclare(this.startNode()),e.default=!1,this.finishNode(e,"DeclareExportDeclaration");throw this.unexpected()},le.flowParseDeclareVariable=function(e){return this.next(),e.id=this.flowParseTypeAnnotatableIdentifier(),this.semicolon(),this.finishNode(e,"DeclareVariable")},le.flowParseDeclareModule=function(e){this.next(),this.match(R.string)?e.id=this.parseExprAtom():e.id=this.parseIdentifier();var t=e.body=this.startNode(),r=t.body=[];for(this.expect(R.braceL);!this.match(R.braceR);){var n=this.startNode();if(this.match(R._import)){var i=this.lookahead();"type"!==i.value&&"typeof"!==i.value&&this.unexpected(null,"Imports within a `declare module` body must always be `import type` or `import typeof`"),this.parseImport(n)}else this.expectContextual("declare","Only declares and type imports are allowed inside declare module"),n=this.flowParseDeclare(n,!0);r.push(n)}return this.expect(R.braceR),this.finishNode(t,"BlockStatement"),this.finishNode(e,"DeclareModule")},le.flowParseDeclareModuleExports=function(e){return this.expectContextual("module"),this.expect(R.dot),this.expectContextual("exports"),e.typeAnnotation=this.flowParseTypeAnnotation(),this.semicolon(),this.finishNode(e,"DeclareModuleExports")},le.flowParseDeclareTypeAlias=function(e){return this.next(),this.flowParseTypeAlias(e),this.finishNode(e,"DeclareTypeAlias")},le.flowParseDeclareOpaqueType=function(e){return this.next(),this.flowParseOpaqueType(e,!0),this.finishNode(e,"DeclareOpaqueType")},le.flowParseDeclareInterface=function(e){return this.next(),this.flowParseInterfaceish(e),this.finishNode(e,"DeclareInterface")},le.flowParseInterfaceish=function(e){if(e.id=this.parseIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.extends=[],e.mixins=[],this.eat(R._extends))do{e.extends.push(this.flowParseInterfaceExtends())}while(this.eat(R.comma));if(this.isContextual("mixins")){this.next();do{e.mixins.push(this.flowParseInterfaceExtends())}while(this.eat(R.comma))}e.body=this.flowParseObjectType(!0,!1,!1)},le.flowParseInterfaceExtends=function(){var e=this.startNode();return e.id=this.flowParseQualifiedTypeIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterInstantiation():e.typeParameters=null,this.finishNode(e,"InterfaceExtends")},le.flowParseInterface=function(e){return this.flowParseInterfaceish(e,!1),this.finishNode(e,"InterfaceDeclaration")},le.flowParseRestrictedIdentifier=function(e){return ue.indexOf(this.state.value)>-1&&this.raise(this.state.start,"Cannot overwrite primitive type "+this.state.value),this.parseIdentifier(e)},le.flowParseTypeAlias=function(e){return e.id=this.flowParseRestrictedIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.right=this.flowParseTypeInitialiser(R.eq),this.semicolon(),this.finishNode(e,"TypeAlias")},le.flowParseOpaqueType=function(e,t){return this.expectContextual("type"),e.id=this.flowParseRestrictedIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.supertype=null,this.match(R.colon)&&(e.supertype=this.flowParseTypeInitialiser(R.colon)),e.impltype=null,t||(e.impltype=this.flowParseTypeInitialiser(R.eq)),this.semicolon(),this.finishNode(e,"OpaqueType")},le.flowParseTypeParameter=function(){var e=this.startNode(),t=this.flowParseVariance(),r=this.flowParseTypeAnnotatableIdentifier();return e.name=r.name,e.variance=t,e.bound=r.typeAnnotation,this.match(R.eq)&&(this.eat(R.eq),e.default=this.flowParseType()),this.finishNode(e,"TypeParameter")},le.flowParseTypeParameterDeclaration=function(){var e=this.state.inType,t=this.startNode();t.params=[],this.state.inType=!0,this.isRelational("<")||this.match(R.jsxTagStart)?this.next():this.unexpected();do{t.params.push(this.flowParseTypeParameter()),this.isRelational(">")||this.expect(R.comma)}while(!this.isRelational(">"));return this.expectRelational(">"),this.state.inType=e,this.finishNode(t,"TypeParameterDeclaration")},le.flowParseTypeParameterInstantiation=function(){var e=this.startNode(),t=this.state.inType;for(e.params=[],this.state.inType=!0,this.expectRelational("<");!this.isRelational(">");)e.params.push(this.flowParseType()),this.isRelational(">")||this.expect(R.comma);return this.expectRelational(">"),this.state.inType=t,this.finishNode(e,"TypeParameterInstantiation")},le.flowParseObjectPropertyKey=function(){return this.match(R.num)||this.match(R.string)?this.parseExprAtom():this.parseIdentifier(!0)},le.flowParseObjectTypeIndexer=function(e,t,r){return e.static=t,this.expect(R.bracketL),this.lookahead().type===R.colon?(e.id=this.flowParseObjectPropertyKey(),e.key=this.flowParseTypeInitialiser()):(e.id=null,e.key=this.flowParseType()),this.expect(R.bracketR),e.value=this.flowParseTypeInitialiser(),e.variance=r,this.flowObjectTypeSemicolon(),this.finishNode(e,"ObjectTypeIndexer")},le.flowParseObjectTypeMethodish=function(e){for(e.params=[],e.rest=null,e.typeParameters=null,this.isRelational("<")&&(e.typeParameters=this.flowParseTypeParameterDeclaration()),this.expect(R.parenL);!this.match(R.parenR)&&!this.match(R.ellipsis);)e.params.push(this.flowParseFunctionTypeParam()),this.match(R.parenR)||this.expect(R.comma);return this.eat(R.ellipsis)&&(e.rest=this.flowParseFunctionTypeParam()),this.expect(R.parenR),e.returnType=this.flowParseTypeInitialiser(),this.finishNode(e,"FunctionTypeAnnotation")},le.flowParseObjectTypeMethod=function(e,t,r,n){var i=this.startNodeAt(e,t);return i.value=this.flowParseObjectTypeMethodish(this.startNodeAt(e,t)),i.static=r,i.key=n,i.optional=!1,this.flowObjectTypeSemicolon(),this.finishNode(i,"ObjectTypeProperty")},le.flowParseObjectTypeCallProperty=function(e,t){var r=this.startNode();return e.static=t,e.value=this.flowParseObjectTypeMethodish(r),this.flowObjectTypeSemicolon(),this.finishNode(e,"ObjectTypeCallProperty")},le.flowParseObjectType=function(e,t,r){var n=this.state.inType;this.state.inType=!0;var i=this.startNode(),s=void 0,a=void 0,o=!1;i.callProperties=[],i.properties=[],i.indexers=[];var u=void 0,l=void 0;for(t&&this.match(R.braceBarL)?(this.expect(R.braceBarL),u=R.braceBarR,l=!0):(this.expect(R.braceL),u=R.braceR,l=!1),i.exact=l;!this.match(u);){var c=!1,f=this.state.start,p=this.state.startLoc;s=this.startNode(),e&&this.isContextual("static")&&this.lookahead().type!==R.colon&&(this.next(),o=!0);var d=this.state.start,h=this.flowParseVariance();this.match(R.bracketL)?i.indexers.push(this.flowParseObjectTypeIndexer(s,o,h)):this.match(R.parenL)||this.isRelational("<")?(h&&this.unexpected(d),i.callProperties.push(this.flowParseObjectTypeCallProperty(s,o))):this.match(R.ellipsis)?(r||this.unexpected(null,"Spread operator cannot appear in class or interface definitions"),h&&this.unexpected(h.start,"Spread properties cannot have variance"),this.expect(R.ellipsis),s.argument=this.flowParseType(),this.flowObjectTypeSemicolon(),i.properties.push(this.finishNode(s,"ObjectTypeSpreadProperty"))):(a=this.flowParseObjectPropertyKey(),this.isRelational("<")||this.match(R.parenL)?(h&&this.unexpected(h.start),i.properties.push(this.flowParseObjectTypeMethod(f,p,o,a))):(this.eat(R.question)&&(c=!0),s.key=a,s.value=this.flowParseTypeInitialiser(),s.optional=c,s.static=o,s.variance=h,this.flowObjectTypeSemicolon(),i.properties.push(this.finishNode(s,"ObjectTypeProperty")))),o=!1}this.expect(u);var m=this.finishNode(i,"ObjectTypeAnnotation");return this.state.inType=n,m},le.flowObjectTypeSemicolon=function(){this.eat(R.semi)||this.eat(R.comma)||this.match(R.braceR)||this.match(R.braceBarR)||this.unexpected()},le.flowParseQualifiedTypeIdentifier=function(e,t,r){e=e||this.state.start,t=t||this.state.startLoc;for(var n=r||this.parseIdentifier();this.eat(R.dot);){var i=this.startNodeAt(e,t);i.qualification=n,i.id=this.parseIdentifier(),n=this.finishNode(i,"QualifiedTypeIdentifier")}return n},le.flowParseGenericType=function(e,t,r){var n=this.startNodeAt(e,t);return n.typeParameters=null,n.id=this.flowParseQualifiedTypeIdentifier(e,t,r),this.isRelational("<")&&(n.typeParameters=this.flowParseTypeParameterInstantiation()),this.finishNode(n,"GenericTypeAnnotation")},le.flowParseTypeofType=function(){var e=this.startNode();return this.expect(R._typeof),e.argument=this.flowParsePrimaryType(),this.finishNode(e,"TypeofTypeAnnotation")},le.flowParseTupleType=function(){var e=this.startNode();for(e.types=[],this.expect(R.bracketL);this.state.pos0&&void 0!==arguments[0]?arguments[0]:[],t={params:e,rest:null};!this.match(R.parenR)&&!this.match(R.ellipsis);)t.params.push(this.flowParseFunctionTypeParam()),this.match(R.parenR)||this.expect(R.comma);return this.eat(R.ellipsis)&&(t.rest=this.flowParseFunctionTypeParam()),t},le.flowIdentToTypeAnnotation=function(e,t,r,n){switch(n.name){case"any":return this.finishNode(r,"AnyTypeAnnotation");case"void":return this.finishNode(r,"VoidTypeAnnotation");case"bool":case"boolean":return this.finishNode(r,"BooleanTypeAnnotation");case"mixed":return this.finishNode(r,"MixedTypeAnnotation");case"empty":return this.finishNode(r,"EmptyTypeAnnotation");case"number":return this.finishNode(r,"NumberTypeAnnotation");case"string":return this.finishNode(r,"StringTypeAnnotation");default:return this.flowParseGenericType(e,t,n)}},le.flowParsePrimaryType=function(){var e=this.state.start,t=this.state.startLoc,r=this.startNode(),n=void 0,i=void 0,s=!1,a=this.state.noAnonFunctionType;switch(this.state.type){case R.name:return this.flowIdentToTypeAnnotation(e,t,r,this.parseIdentifier());case R.braceL:return this.flowParseObjectType(!1,!1,!0);case R.braceBarL:return this.flowParseObjectType(!1,!0,!0);case R.bracketL:return this.flowParseTupleType();case R.relational:if("<"===this.state.value)return r.typeParameters=this.flowParseTypeParameterDeclaration(),this.expect(R.parenL),n=this.flowParseFunctionTypeParams(),r.params=n.params,r.rest=n.rest,this.expect(R.parenR),this.expect(R.arrow),r.returnType=this.flowParseType(),this.finishNode(r,"FunctionTypeAnnotation");break;case R.parenL:if(this.next(),!this.match(R.parenR)&&!this.match(R.ellipsis))if(this.match(R.name)){var o=this.lookahead().type;s=o!==R.question&&o!==R.colon}else s=!0;if(s){if(this.state.noAnonFunctionType=!1,i=this.flowParseType(),this.state.noAnonFunctionType=a,this.state.noAnonFunctionType||!(this.match(R.comma)||this.match(R.parenR)&&this.lookahead().type===R.arrow))return this.expect(R.parenR),i;this.eat(R.comma)}return n=i?this.flowParseFunctionTypeParams([this.reinterpretTypeAsFunctionTypeParam(i)]):this.flowParseFunctionTypeParams(),r.params=n.params,r.rest=n.rest,this.expect(R.parenR),this.expect(R.arrow),r.returnType=this.flowParseType(),r.typeParameters=null,this.finishNode(r,"FunctionTypeAnnotation");case R.string:return this.parseLiteral(this.state.value,"StringLiteralTypeAnnotation");case R._true:case R._false:return r.value=this.match(R._true),this.next(),this.finishNode(r,"BooleanLiteralTypeAnnotation");case R.plusMin:if("-"===this.state.value)return this.next(), +this.match(R.num)||this.unexpected(null,"Unexpected token, expected number"),this.parseLiteral(-this.state.value,"NumericLiteralTypeAnnotation",r.start,r.loc.start);this.unexpected();case R.num:return this.parseLiteral(this.state.value,"NumericLiteralTypeAnnotation");case R._null:return r.value=this.match(R._null),this.next(),this.finishNode(r,"NullLiteralTypeAnnotation");case R._this:return r.value=this.match(R._this),this.next(),this.finishNode(r,"ThisTypeAnnotation");case R.star:return this.next(),this.finishNode(r,"ExistentialTypeParam");default:if("typeof"===this.state.type.keyword)return this.flowParseTypeofType()}this.unexpected()},le.flowParsePostfixType=function(){for(var e=this.state.start,t=this.state.startLoc,r=this.flowParsePrimaryType();!this.canInsertSemicolon()&&this.match(R.bracketL);){var n=this.startNodeAt(e,t);n.elementType=r,this.expect(R.bracketL),this.expect(R.bracketR),r=this.finishNode(n,"ArrayTypeAnnotation")}return r},le.flowParsePrefixType=function(){var e=this.startNode();return this.eat(R.question)?(e.typeAnnotation=this.flowParsePrefixType(),this.finishNode(e,"NullableTypeAnnotation")):this.flowParsePostfixType()},le.flowParseAnonFunctionWithoutParens=function(){var e=this.flowParsePrefixType();if(!this.state.noAnonFunctionType&&this.eat(R.arrow)){var t=this.startNodeAt(e.start,e.loc.start);return t.params=[this.reinterpretTypeAsFunctionTypeParam(e)],t.rest=null,t.returnType=this.flowParseType(),t.typeParameters=null,this.finishNode(t,"FunctionTypeAnnotation")}return e},le.flowParseIntersectionType=function(){var e=this.startNode();this.eat(R.bitwiseAND);var t=this.flowParseAnonFunctionWithoutParens();for(e.types=[t];this.eat(R.bitwiseAND);)e.types.push(this.flowParseAnonFunctionWithoutParens());return 1===e.types.length?t:this.finishNode(e,"IntersectionTypeAnnotation")},le.flowParseUnionType=function(){var e=this.startNode();this.eat(R.bitwiseOR);var t=this.flowParseIntersectionType();for(e.types=[t];this.eat(R.bitwiseOR);)e.types.push(this.flowParseIntersectionType());return 1===e.types.length?t:this.finishNode(e,"UnionTypeAnnotation")},le.flowParseType=function(){var e=this.state.inType;this.state.inType=!0;var t=this.flowParseUnionType();return this.state.inType=e,t},le.flowParseTypeAnnotation=function(){var e=this.startNode();return e.typeAnnotation=this.flowParseTypeInitialiser(),this.finishNode(e,"TypeAnnotation")},le.flowParseTypeAndPredicateAnnotation=function(){var e=this.startNode(),t=this.flowParseTypeAndPredicateInitialiser();return e.typeAnnotation=t[0],e.predicate=t[1],this.finishNode(e,"TypeAnnotation")},le.flowParseTypeAnnotatableIdentifier=function(){var e=this.flowParseRestrictedIdentifier();return this.match(R.colon)&&(e.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(e,e.type)),e},le.typeCastToParameter=function(e){return e.expression.typeAnnotation=e.typeAnnotation,this.finishNodeAt(e.expression,e.expression.type,e.typeAnnotation.end,e.typeAnnotation.loc.end)},le.flowParseVariance=function(){var e=null;return this.match(R.plusMin)&&("+"===this.state.value?e="plus":"-"===this.state.value&&(e="minus"),this.next()),e};var ce=function(e){e.extend("parseFunctionBody",function(e){return function(t,r){return this.match(R.colon)&&!r&&(t.returnType=this.flowParseTypeAndPredicateAnnotation()),e.call(this,t,r)}}),e.extend("parseStatement",function(e){return function(t,r){if(this.state.strict&&this.match(R.name)&&"interface"===this.state.value){var n=this.startNode();return this.next(),this.flowParseInterface(n)}return e.call(this,t,r)}}),e.extend("parseExpressionStatement",function(e){return function(t,r){if("Identifier"===r.type)if("declare"===r.name){if(this.match(R._class)||this.match(R.name)||this.match(R._function)||this.match(R._var)||this.match(R._export))return this.flowParseDeclare(t)}else if(this.match(R.name)){if("interface"===r.name)return this.flowParseInterface(t);if("type"===r.name)return this.flowParseTypeAlias(t);if("opaque"===r.name)return this.flowParseOpaqueType(t,!1)}return e.call(this,t,r)}}),e.extend("shouldParseExportDeclaration",function(e){return function(){return this.isContextual("type")||this.isContextual("interface")||this.isContextual("opaque")||e.call(this)}}),e.extend("isExportDefaultSpecifier",function(e){return function(){return(!this.match(R.name)||"type"!==this.state.value&&"interface"!==this.state.value&&"opaque"!==this.state.value)&&e.call(this)}}),e.extend("parseConditional",function(e){return function(t,r,n,i,s){if(s&&this.match(R.question)){var a=this.state.clone();try{return e.call(this,t,r,n,i)}catch(e){if(e instanceof SyntaxError)return this.state=a,s.start=e.pos||this.state.start,t;throw e}}return e.call(this,t,r,n,i)}}),e.extend("parseParenItem",function(e){return function(t,r,n){if(t=e.call(this,t,r,n),this.eat(R.question)&&(t.optional=!0),this.match(R.colon)){var i=this.startNodeAt(r,n);return i.expression=t,i.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(i,"TypeCastExpression")}return t}}),e.extend("parseExport",function(e){return function(t){return t=e.call(this,t),"ExportNamedDeclaration"===t.type&&(t.exportKind=t.exportKind||"value"),t}}),e.extend("parseExportDeclaration",function(e){return function(t){if(this.isContextual("type")){t.exportKind="type";var r=this.startNode();return this.next(),this.match(R.braceL)?(t.specifiers=this.parseExportSpecifiers(),this.parseExportFrom(t),null):this.flowParseTypeAlias(r)}if(this.isContextual("opaque")){t.exportKind="type";var n=this.startNode();return this.next(),this.flowParseOpaqueType(n,!1)}if(this.isContextual("interface")){t.exportKind="type";var i=this.startNode();return this.next(),this.flowParseInterface(i)}return e.call(this,t)}}),e.extend("parseClassId",function(e){return function(t){e.apply(this,arguments),this.isRelational("<")&&(t.typeParameters=this.flowParseTypeParameterDeclaration())}}),e.extend("isKeyword",function(e){return function(t){return(!this.state.inType||"void"!==t)&&e.call(this,t)}}),e.extend("readToken",function(e){return function(t){return!this.state.inType||62!==t&&60!==t?e.call(this,t):this.finishOp(R.relational,1)}}),e.extend("jsx_readToken",function(e){return function(){if(!this.state.inType)return e.call(this)}}),e.extend("toAssignable",function(e){return function(t,r,n){return"TypeCastExpression"===t.type?e.call(this,this.typeCastToParameter(t),r,n):e.call(this,t,r,n)}}),e.extend("toAssignableList",function(e){return function(t,r,n){for(var i=0;i2?n-2:0),s=2;s1114111||de(a)!=a)throw RangeError("Invalid code point: "+a);a<=65535?e.push(a):(a-=65536,t=55296+(a>>10),r=a%1024+56320,e.push(t,r)),(n+1==i||e.length>16384)&&(s+=pe.apply(null,e),e.length=0)}return s}}var 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j("...",!0,!0),R.jsxName=new T("jsxName"),R.jsxText=new T("jsxText",{beforeExpr:!0}),R.jsxTagStart=new T("jsxTagStart",{startsExpr:!0}),R.jsxTagEnd=new T("jsxTagEnd"),R.jsxTagStart.updateContext=function(){this.state.context.push(U.j_expr),this.state.context.push(U.j_oTag),this.state.exprAllowed=!1},R.jsxTagEnd.updateContext=function(e){var t=this.state.context.pop();t===U.j_oTag&&e===R.slash||t===U.j_cTag?(this.state.context.pop(),this.state.exprAllowed=this.curContext()===U.j_expr):this.state.exprAllowed=!0};var ge=J.prototype;ge.jsxReadToken=function(){for(var e="",t=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated JSX contents");var r=this.input.charCodeAt(this.state.pos);switch(r){case 60:case 123:return this.state.pos===this.state.start?60===r&&this.state.exprAllowed?(++this.state.pos,this.finishToken(R.jsxTagStart)):this.getTokenFromCode(r):(e+=this.input.slice(t,this.state.pos),this.finishToken(R.jsxText,e));case 38:e+=this.input.slice(t,this.state.pos),e+=this.jsxReadEntity(),t=this.state.pos;break;default:o(r)?(e+=this.input.slice(t,this.state.pos),e+=this.jsxReadNewLine(!0),t=this.state.pos):++this.state.pos}}},ge.jsxReadNewLine=function(e){var t=this.input.charCodeAt(this.state.pos),r=void 0;return++this.state.pos,13===t&&10===this.input.charCodeAt(this.state.pos)?(++this.state.pos,r=e?"\n":"\r\n"):r=String.fromCharCode(t),++this.state.curLine,this.state.lineStart=this.state.pos,r},ge.jsxReadString=function(e){for(var t="",r=++this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated string constant");var n=this.input.charCodeAt(this.state.pos);if(n===e)break;38===n?(t+=this.input.slice(r,this.state.pos),t+=this.jsxReadEntity(),r=this.state.pos):o(n)?(t+=this.input.slice(r,this.state.pos),t+=this.jsxReadNewLine(!1),r=this.state.pos):++this.state.pos}return t+=this.input.slice(r,this.state.pos++),this.finishToken(R.string,t)},ge.jsxReadEntity=function(){for(var e="",t=0,r=void 0,n=this.input[this.state.pos],i=++this.state.pos;this.state.pos")}return r.openingElement=i,r.closingElement=s,r.children=n,this.match(R.relational)&&"<"===this.state.value&&this.raise(this.state.start,"Adjacent JSX elements must be wrapped in an enclosing tag"),this.finishNode(r,"JSXElement")},ge.jsxParseElement=function(){var e=this.state.start,t=this.state.startLoc;return this.next(),this.jsxParseElementAt(e,t)};var be=function(e){e.extend("parseExprAtom",function(e){return function(t){if(this.match(R.jsxText)){var r=this.parseLiteral(this.state.value,"JSXText");return r.extra=null,r}return this.match(R.jsxTagStart)?this.jsxParseElement():e.call(this,t)}}),e.extend("readToken",function(e){return function(t){if(this.state.inPropertyName)return e.call(this,t);var r=this.curContext();if(r===U.j_expr)return this.jsxReadToken();if(r===U.j_oTag||r===U.j_cTag){if(i(t))return this.jsxReadWord();if(62===t)return++this.state.pos,this.finishToken(R.jsxTagEnd);if((34===t||39===t)&&r===U.j_oTag)return this.jsxReadString(t)}return 60===t&&this.state.exprAllowed?(++this.state.pos,this.finishToken(R.jsxTagStart)):e.call(this,t)}}),e.extend("updateContext",function(e){return function(t){if(this.match(R.braceL)){var r=this.curContext();r===U.j_oTag?this.state.context.push(U.braceExpression):r===U.j_expr?this.state.context.push(U.templateQuasi):e.call(this,t),this.state.exprAllowed=!0}else{if(!this.match(R.slash)||t!==R.jsxTagStart)return e.call(this,t);this.state.context.length-=2,this.state.context.push(U.j_cTag),this.state.exprAllowed=!1}}})};K.estree=oe,K.flow=ce,K.jsx=be,t.parse=h,t.parseExpression=m,t.tokTypes=R},function(e,t,r){"use strict";var n=r(21),i=r(431),s=r(141),a=r(150)("IE_PROTO"),o=function(){},u=function(){var e,t=r(230)("iframe"),n=s.length;for(t.style.display="none",r(426).appendChild(t),t.src="javascript:",e=t.contentWindow.document,e.open(),e.write("