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leaflet.geoserver.get.feature.info.html
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leaflet.geoserver.get.feature.info.html
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<!doctype html>
<html>
<head>
<title>Leaflet GeoServer GetFeatureInfo</title>
<link rel="stylesheet" href="assets/leaflet-0.7.3/leaflet.css">
<link rel="stylesheet" href="assets/leaflet.markercluster/MarkerCluster.css">
<link rel="stylesheet" href="assets/leaflet.markercluster/MarkerCluster.Default.css">
<link rel="stylesheet" href="assets/leaflet.label/leaflet.label.css">
<style type="text/css">
html,
body,
#map {
margin: 0px;
height: 100%;
width: 100%;
}
</style>
</head>
<body>
<div id="map"></div>
<script src="assets/jquery-1.11.1.min.js"></script>
<script src="assets/leaflet-0.7.3/leaflet.js"></script>
<script src="assets/leaflet.proj4/proj4-compressed.js"></script>
<script src="assets/leaflet.proj4/proj4leaflet.js"></script>
<script src="assets/leaflet.markercluster/leaflet.markercluster-src.js"></script>
<script src="assets/leaflet.label/leaflet.label.js"></script>
<script>
var wms_url = 'http://localhost:8080/geoserver/gedit/wms';
var ows_url = 'http://localhost:8080/geoserver/gedit/ows';
var layerOSM = new L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
maxZoom: 18,
zIndex: 10,
attribution: '© Map Data <a href="https://openstreetmap.org/copyright">OpenStreetMap</a> contributors'
});
var layerBoundary = new L.TileLayer.WMS(wms_url, {
layers: 'gedit:boundary',
format: 'image/png',
//styles: 'osm_poi',
transparent: true,
attribution: '© Map Data <a href="https://openstreetmap.org/copyright">OpenStreetMap</a> contributors',
zIndex: 10,
opacity: 1
});
var layerBuildings = new L.TileLayer.WMS(wms_url, {
layers: 'gedit:buildings',
format: 'image/png',
//styles: 'osm_poi',
transparent: true,
attribution: '© Map Data <a href="https://openstreetmap.org/copyright">OpenStreetMap</a> contributors',
zIndex: 11,
opacity: 1
});
var layerRoads = new L.TileLayer.WMS(wms_url, {
layers: 'gedit:roads',
format: 'image/png',
//styles: 'osm_poi',
transparent: true,
attribution: '© Map Data <a href="https://openstreetmap.org/copyright">OpenStreetMap</a> contributors',
zIndex: 11,
opacity: 1
});
var layerPoint = new L.TileLayer.WMS(wms_url, {
layers: 'gedit:point',
format: 'image/png',
//styles: 'osm_poi',
transparent: true,
attribution: '© Map Data <a href="https://openstreetmap.org/copyright">OpenStreetMap</a> contributors',
zIndex: 11,
opacity: 1
});
var aero = new L.tileLayer('http://17200.selcdn.ru/AerialWWII/{z}/{x}/{y}.jpg', {
zIndex: 10
});
var map = L.map('map', {
layers: [layerOSM, layerBuildings],
center: [48.462426, 35.043664],
zoom: 18
});
var baseLayer = {
"Boundary": layerBoundary,
"OpenStreetMap": layerOSM
};
var overlayLayer = {
"Buildings": layerBuildings,
"Roads": layerRoads,
"Points": layerPoint,
"Aero": aero
};
var layerControl = L.control.layers(baseLayer, overlayLayer, {
collapsed: false
}).addTo(map);
function getBuildingsInfo(e) {
var bbox = map.getBounds()._southWest.lng + "," + map.getBounds()._southWest.lat + "," + map.getBounds()._northEast.lng + "," + map.getBounds()._northEast.lat;
$.ajax({
url: wms_url,
dataType: 'xml',
data: {
'tiled': true,
'LAYERS': 'gedit:buildings',
'QUERY_LAYERS': 'gedit:buildings',
'STYLES': '',
'SERVICE': 'WMS',
'VERSION': '1.1.1',
'REQUEST': 'GetFeatureInfo',
'BBOX': bbox,
'FEATURE_COUNT': '1',
'WIDTH': map.getSize().x,
'HEIGHT': map.getSize().y,
'FORMAT': 'image/png',
'INFO_FORMAT': 'application/vnd.ogc.gml',
'SRS': 'EPSG:4326',
'X': map.layerPointToContainerPoint(e.layerPoint).x,
'Y': map.layerPointToContainerPoint(e.layerPoint).y
}
})
.done(function(data) {
if (data) {
var $xml = $(data);
var coords = $xml.find('gml\\:coordinates').text().split(' ');
var build = $xml.find('gedit\\:BUILDING, BUILDING').text();
var coordsnew = [];
var ca = $xml.find('gml\\:coordinates').text();
var cb = $xml.find('gml\\:coordinates').text().split(' ');
for (var i = 0; i < coords.length; i++) {
var coord = coords[i].split(',')
coordsnew.push(coord);
}
var cc = coordsnew;
console.log(ca);
// 35.043106,48.4620229 35.0433595,48.4622298 35.0435357,48.4621348 35.0432822,48.461928 35.043106,48.4620229
console.log(cb);
// ["35.043106,48.4620229", "35.0433595,48.4622298", "35.0435357,48.4621348", "35.0432822,48.461928", "35.043106,48.4620229"]
console.log(cc);
// [["35.043106", "48.4620229"], ["35.0433595", "48.4622298"], ["35.0435357", "48.4621348"], ["35.0432822", "48.461928"], ["35.043106", "48.4620229"]]
var popup = new L.popup({
maxWith: 500
});
popup.setContent(build);
popup.setLatLng(e.latlng);
map.openPopup(popup);
var poly = new L.rectangle(coordsnew, {
color: "#ff7800",
weight: 5
}).addTo(map);
//полигон получается, только нужно перевернуть координаты
// [["35.043106", "48.4620229"], ["35.0433595", "48.4622298"], ["35.0435357", "48.4621348"], ["35.0432822", "48.461928"], ["35.043106", "48.4620229"]]
};
});
};
function getPointInfo(e) {
var bbox = map.getBounds()._southWest.lng + "," + map.getBounds()._southWest.lat + "," + map.getBounds()._northEast.lng + "," + map.getBounds()._northEast.lat;
$.ajax({
url: wms_url,
dataType: 'xml',
data: {
'tiled': true,
'LAYERS': 'gedit:point',
'QUERY_LAYERS': 'gedit:point',
'STYLES': '',
'SERVICE': 'WMS',
'VERSION': '1.1.1',
'REQUEST': 'GetFeatureInfo',
'BBOX': bbox,
'FEATURE_COUNT': '1',
'WIDTH': map.getSize().x,
'HEIGHT': map.getSize().y,
'FORMAT': 'image/png',
'INFO_FORMAT': 'application/vnd.ogc.gml',
'SRS': 'EPSG:4326',
'X': map.layerPointToContainerPoint(e.layerPoint).x,
'Y': map.layerPointToContainerPoint(e.layerPoint).y
}
})
.done(function(data) {
if (data) {
var $xml = $(data);
var coords = $xml.find('gml\\:coordinates').text().split(' ');
var build = $xml.find('gedit\\:NAME, NAME').text();
var coordsnew = [];
var ca = $xml.find('gml\\:coordinates').text();
var cb = $xml.find('gml\\:coordinates').text().split(' ');
var cd = $xml.find('gml\\:coordinates').text().split(' ').toString();
for (var i = 0; i < coords.length; i++) {
var coord = coords[i].split(',')
coordsnew.push(coord);
}
var cc = coordsnew;
console.log(ca);
// 35.0419489,48.4625027
console.log(cb);
// ["35.0419489,48.4625027"]
console.log(cc);
// [["35.0419489", "48.4625027"]]
console.log(cd);
// 35.0424298,48.4622504
var popup = new L.popup({
maxWith: 500
});
popup.setContent(build);
popup.setLatLng(e.latlng);
map.openPopup(popup);
var kk = '['+ca+']';
//console.log(kk);
//var marker = L.marker([ca]).addTo(map);
};
});
};
var circle = new L.circle([48.4625027, 35.0419489], 10, {
color: 'red',
fillColor: '#f03',
fillOpacity: 0.5
}).addTo(map);
/*
var currentAddress = L.layerGroup().addTo(map);
function handleJson(data) {
var geoJsonLayer = new L.GeoJSON();
geojsonLayer.addData(data);
//geojsonLayer.setStyle(defaultStyle);
currentAddress.addLayer(geojsonLayer)
}
map.on('click', function(result) {
var rootUrl = 'http://localhost:8080/geoserver/gedit/ows';
var defaultParameters = {
service : 'WFS',
version : '1.0.0',
request : 'GetFeature',
typeName : 'gedit:buildings',
maxFeatures : 100,
outputFormat : 'text/javascript',
format_options : 'callback:parseResponse'
};
var customParams = {
bbox : map.getBounds().toBBoxString(),
//cql_filter:'CONTAINS(the_geom, POINT(' + thisLatLon + '))'
};
var parameters = L.Util.extend(defaultParameters, customParams);
console.log(rootUrl + L.Util.getParamString(parameters));
$.ajax({
url : rootUrl + L.Util.getParamString(parameters),
dataType : 'jsonp',
jsonpCallback : 'parseResponse',
success : handleJson
});
});
*/
var sw_lat = map.getBounds()._southWest.lat;
var sw_long = map.getBounds()._southWest.lng;
var ne_lat = map.getBounds()._northEast.lat;
var ne_long = map.getBounds()._northEast.lng;
console.log(ne_long);
map.on('moveend', function() {
console.log(map.getBounds());
});
var bb = map.getBounds(),
sw = bb.getSouthWest(),
ne = bb.getNorthEast(),
bbox = [
[ parseFloat(sw.lat.toFixed(6)), parseFloat(sw.lng.toFixed(6)) ],
[ parseFloat(ne.lat.toFixed(6)), parseFloat(ne.lng.toFixed(6)) ]
];
console.log(bbox);
//var cqlf = "BBOX(the_geom," + ne_long + "," + ne_lat + "," + sw_long + "," + sw_lat + ")";
//console.log(cqlf);
var defaultParameters = {
service : 'WFS',
version : '2.0',
request : 'GetFeature',
typeName : 'gedit:point',
outputFormat : 'text/javascript',
format_options : 'callback:getJson',
srsName : 'EPSG:4326',
maxFeatures: '10000'
//,cql_filter: cqlf
};
var geoJsonLayer = new L.GeoJSON();
function getJson(data) {
geoJsonLayer.addData(data);
}
var parameters = L.Util.extend(defaultParameters);
var URL = ows_url + L.Util.getParamString(parameters);
var markers = L.markerClusterGroup();
var WFSLayer = null;
var ajax = $.ajax({
url : URL,
dataType : 'jsonp',
jsonpCallback : 'getJson',
success : function (response) {
WFSLayer = L.geoJson(response, {
style: function (feature) {
return {
stroke: false,
fillColor: 'FFFFFF',
fillOpacity: 0
};
},
onEachFeature: function (feature, layer) {
popupOptions = {maxWidth: 600};
layer.bindLabel('<h4>'+feature.properties.OSM_ID+'</h4>');
//sidebar.setContent('<h4>'+feature.properties.musno+'</h4><br>'+'<h4>'+feature.properties.exchange_name+'</h4><br>'+feature.properties.pcp, popupOptions);
layer.bindPopup('<h4>'+feature.properties.OSM_ID+'</h4><br>'+'<h4>'+feature.properties.NAME+'</h4><br>'+feature.properties.gid
,popupOptions);
}
}).addTo(markers);
}
});
markers.addTo(map);
map.on("overlayadd", function(e) {
if (e.layer === layerBuildings) {
map.addEventListener('click', getBuildingsInfo);
}
if (e.layer === layerPoint) {
map.addEventListener('click', getPointInfo);
}
});
map.on("overlayremove", function(e) {
if (e.layer === layerBuildings) {
map.removeEventListener('click', getBuildingsInfo);
}
if (e.layer === layerPoint) {
map.removeEventListener('click', getPointInfo);
}
});
</script>
</body>
</html>