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thymol-node.js
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thymol-node.js
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/*-------------------- Thymol - the flavour of Thymeleaf --------------------*
Thymol version 2.0.1-pre.4 Copyright (C) 2012-2016 James J. Benson
jjbenson .AT. users.sf.net (http://www.thymoljs.org/)
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 expressed or implied.
See the License for the specific language governing permissions and
limitations under the License.
*---------------------------------------------------------------------------*/
thymol = function() {
thymol.thVersion = "2.0.1-pre.4";
thymol.thReleaseDate = "not yet!";
thymol.thURL = "http://www.thymoljs.org";
thymol.thAltURL = "http://www.thymeleaf.org";
thymol.thUsingNullPrefix = false;
thymol.thThymeleafPrefixList = [];
thymol.thDisabledList = [];
thymol.thThymeleafElementsList = [];
thymol.objects = {};
thymol.varParExpr = /([^(]*)\s*[(]([^)]*?)[)]/;
var textFuncSynonym = "~~~~", varRefExpr = /([$#]{.*?})/, literalTokenExpr = /^[a-zA-Z0-9\[\]\.\-_]*$/, startParserLevelCommentExpr = /^\s*\/\*\s*$/, endParserLevelCommentExpr = /^\s*\*\/\s*$/, startParserLevelCommentExpr2 = /^\/\*[^\/].*/, endParserLevelCommentExpr2 = /.*[^\/]\*\/$/, prototypeOnlyCommentEscpExpr = /\/\*\/(.*)\/\*\//, varExpr3 = /[^\$\*#@]{1}\{(.*)\}$/, nonURLExpr = /[\$\*#]{1}\{(?:!?[^}]*)\}/, numericExpr = /^[+\-]?[0-9]*?[.]?[0-9]*?$/, domSelectExpr = /([\/]{1,2})?([A-Za-z0-9_\-]*(?:[\(][\)])?)?([^\[]\S[A-Za-z0-9_\-]*(?:[\(][\)])?[\/]*(?:[\.\/#]?[^\[]\S[A-Za-z0-9_\-]*(?:[\(][\)])?[\/]*)*)?([\[][^\]]*?[\]])?/, litSubstExpr = /\.*?([\|][^\|]*?[\|])\.*?/;
function Thymol() {}
function isClientSide() {
if (typeof thymol.isServerSide !== "undefined" && !!thymol.isServerSide()) {
thymol.isClientSide = function() {
return false;
};
return false;
}
thymol.isClientSide = function() {
return true;
};
return true;
}
function execute(doc) {
if (typeof thymol.protocol === "undefined") {
thymol.protocol = "";
}
if (typeof thymol.root === "undefined") {
thymol.root = "";
}
if (typeof thymol.path === "undefined") {
thymol.path = "";
}
thymol.thDocument = doc;
var theWindow = thymol.thWindow;
if (typeof thymol.thWindow === "undefined") {
if (typeof doc.defaultView !== "undefined") {
theWindow = doc.defaultView;
} else if (typeof doc.parentWindow !== "undefined") {
theWindow = doc.parentWindow;
}
}
thymol.thWindow = theWindow;
var theTop = thymol.thTop;
if (typeof thymol.thTop === "undefined") {
if (typeof top !== "undefined") {
theTop = top;
}
}
thymol.thTop = theTop;
thymol.init();
Thymol.prototype.process(thymol.thDocument);
postExecute();
return thymol.thDocument;
}
function jqSetup(jq) {
jq.fn.extend({
getComments: function() {
return this.filter(function() {
return this.nodeType === 8;
});
}
});
jq.ajaxSetup({
async: false,
isLocal: true,
dataType: "text"
});
}
function reset() {
thymol.thCache = {};
var accessor = undefined, i, iLimit, j, jLimit;
if (typeof thVars !== "undefined") {
delete thVars;
}
thVars = [];
accessor = new thymol.ThVarsAccessor(thVars, "thVars");
if (typeof thDisable !== "undefined") {
delete thDisable;
}
if (!!thymol.applicationContext) {
delete thymol.applicationContext;
}
thymol.applicationContext = thymol.makeContext("application", accessor);
if (!!thymol.booleanAndNullTokens) {
delete thymol.booleanAndNullTokens;
}
thymol.booleanAndNullTokens = new Array();
thymol.booleanAndNullTokens["null"] = thymol.applicationContext.createVariable("null", null);
thymol.booleanAndNullTokens["true"] = thymol.applicationContext.createVariable("true", true);
thymol.booleanAndNullTokens["false"] = thymol.applicationContext.createVariable("false", false);
var theTop = thymol.thTop;
if (typeof thymol.thTop === "undefined") {
if (typeof top !== "undefined") {
theTop = top;
}
}
thymol.thTop = theTop;
if (!!thymol.sessionContext) {
delete thymol.sessionContext;
}
thymol.sessionContext = thymol.makeContext("session", undefined);
thymol.sessionContext.persist = function() {
var save = thymol.sessionContext.serialise();
thymol.thTop.name = save;
};
if (!!thymol.requestContext) {
delete thymol.requestContext;
}
thymol.requestContext = thymol.makeContext("request", undefined);
thymol.thExpressionObjects = {};
thymol.thExpressionObjects["#object"] = {};
thymol.thExpressionObjects["#locale"] = {};
thymol.thExpressionObjects["#ctx"] = [];
thymol.thExpressionObjects["#ctx"]["variables"] = thymol.applicationContext;
thymol.thExpressionObjects["#ctx"]["servletContext"] = thymol.applicationContext;
thymol.thExpressionObjects["#vars"] = thymol.applicationContext;
thymol.thExpressionObjects["#root"] = thymol.applicationContext;
thymol.configureModule(thymol.objects.thHttpServletRequestObject);
thymol.configureModule(thymol.objects.thHttpSessionObject);
if (typeof thymol.thObjectsConfigureModules !== "undefined") {
thymol.thObjectsConfigureModules();
}
thymol.thExpressionObjects["#ctx"]["httpServletRequest"] = thymol.thExpressionObjects["#httpServletRequest"];
thymol.thExpressionObjects["#ctx"]["httpSession"] = thymol.thExpressionObjects["#httpSession"];
var dLength = thymol.thDisabledList.length;
if (dLength > 0) {
for (i = 0; i < dLength; i++) {
thymol.thDisabledList[i].reEnable();
}
thymol.thDisabledList = [];
}
}
function setup() {
reset();
thymol.prefix = Thymol.prototype.getThParam("thPrefix", false, false, thymol.thDefaultPrefix);
thymol.dataPrefix = Thymol.prototype.getThParam("thDataPrefix", false, false, thymol.thDefaultDataPrefix);
thymol.thInclude = new thymol.ThAttr("include", Thymol.prototype.processImport, 100, thymol.thThymeleafPrefixList, thymol.prefix);
thymol.thReplace = new thymol.ThAttr("replace", Thymol.prototype.processImport, 100, thymol.thThymeleafPrefixList, thymol.prefix);
thymol.thSubstituteby = new thymol.ThAttr("substituteby", Thymol.prototype.processImport, 100, thymol.thThymeleafPrefixList, thymol.prefix);
thymol.thFragment = new thymol.ThAttr("fragment", function() {}, 1500, thymol.thThymeleafPrefixList, thymol.prefix);
thymol.thRemove = null;
thymol.thBlock = new thymol.ThElement("block", function(element) {
var i, limit = element.childNodes.length;
for (i = 0; i < limit; i++) {
if (element.childNodes[i].nodeType === 1) {
element.childNodes[i].isBlockChild = true;
}
}
}, thymol.prefix);
thymol.setupAttrList();
thymol.thDeferredFunctions = [];
thymol.thPreExecutionFunctions = [];
thymol.thPostExecutionFunctions = [];
}
function ready(func) {
if (typeof thymolDeferredFunctions === "undefined" || thymolDeferredFunctions === null) {
thymolDeferredFunctions = [];
}
thymolDeferredFunctions.push(func);
}
function setupEnv() {
thymol.messagePath = Thymol.prototype.getThParam("thMessagePath", false, true, thymol.thDefaultMessagePath);
thymol.resourcePath = Thymol.prototype.getThParam("thResourcePath", false, true, thymol.thDefaultResourcePath);
thymol.messagesBaseName = Thymol.prototype.getThParam("thMessagesBaseName", false, false, thymol.thDefaultMessagesBaseName);
thymol.relativeRootPath = Thymol.prototype.getThParam("thRelativeRootPath", false, true, thymol.thDefaultRelativeRootPath);
thymol.extendedMapping = Thymol.prototype.getThParam("thExtendedMapping", true, false, thymol.thDefaultExtendedMapping);
thymol.localMessages = Thymol.prototype.getThParam("thLocalMessages", true, false, thymol.thDefaultLocalMessages);
thymol.disableMessages = Thymol.prototype.getThParam("thDisableMessages", true, false, thymol.thDefaultDisableMessages);
thymol.templateSuffix = Thymol.prototype.getThParam("thTemplateSuffix", false, false, thymol.thDefaultTemplateSuffix);
thymol.scriptPath = "";
if (typeof thymol.thScriptPath !== "undefined") {
thymol.scriptPath = Thymol.prototype.getThParam("thScriptPath", false, true, thymol.thScriptPath);
}
thymol.absolutePath = "";
if (typeof thymol.thAbsolutePath !== "undefined") {
thymol.absolutePath = Thymol.prototype.getThParam("thAbsolutePath", false, true, thymol.thAbsolutePath);
}
thymol.useAbsolutePath = false;
if (typeof thymol.thUseAbsolutePath !== "undefined") {
thymol.useAbsolutePath = Thymol.prototype.getThParam("thUseAbsolutePath", true, false, thymol.thUseAbsolutePath);
}
thymol.useFullURLPath = true;
if (typeof thymol.thUseFullURLPath !== "undefined") {
thymol.useFullURLPath = Thymol.prototype.getThParam("thUseFullURLPath", true, false, thymol.thUseFullURLPath);
}
thymol.indexFile = Thymol.prototype.getThParam("thIndexFile", false, false, null);
thymol.debug = Thymol.prototype.getThParam("thDebug", true, false, false);
thymol.allowNullText = Thymol.prototype.getThParam("thAllowNullText", true, false, true);
thymol.location = thymol.thLocation;
if ("" !== thymol.relativeRootPath) {
thymol.root = thymol.location + thymol.relativeRootPath;
thymol.messagePath = thymol.root + thymol.messagePath;
} else {
if (typeof thymol.thMessagePath !== "undefined") {
thymol.messagePath = Thymol.prototype.getThParam("thMessagePath", false, true, thymol.thMessagePath);
}
if (typeof thymol.thRoot !== "undefined") {
thymol.root = Thymol.prototype.getThParam("thRoot", false, true, thymol.thRoot);
}
}
thymol.root = Thymol.prototype.getThParam("thRoot", false, true, thymol.root);
if (typeof thymol.thPath !== "undefined") {
thymol.path = Thymol.prototype.getThParam("thPath", false, true, thymol.thPath);
}
thymol.path = Thymol.prototype.getThParam("thPath", false, true, thymol.path);
thymol.protocol = thymol.thDocument.location.protocol;
if ("" == thymol.protocol) {
thymol.protocol = thymol.thDefaultProtocol;
} else {
thymol.protocol += "//";
if ("" == thymol.thDocument.location.host) {
thymol.protocol += "/";
}
}
thymol.protocol = Thymol.prototype.getThParam("thProtocol", false, false, thymol.protocol);
thymol.resourcePath = Thymol.prototype.getThParam("thResourcePath", false, true, thymol.resourcePath);
}
function updatePrefix(pref) {
if (thymol.prefix !== pref) {
var newPref = pref + ":";
var newEscpPref = pref + "\\:";
var newSynonymPref = "data-" + pref + "-";
var current = thymol.thThymeleafPrefixList[thymol.prefix];
for (j = 0, jLimit = current.length; j < jLimit; j++) {
var suffix1 = current[j].suffix;
current[j].name = newPref + suffix1;
current[j].escpName = "[" + newEscpPref + suffix1 + "]";
current[j].synonym = newSynonymPref + suffix1;
current[j].escpSynonym = "[" + current[j].synonym + "]";
}
var current = thymol.thThymeleafElementsList;
for (j = 0, jLimit = current.length; j < jLimit; j++) {
var splits = current[j].name.split(":");
var suffix2 = splits[1];
current[j].name = newPref + suffix2;
current[j].endName = "/" + current[j].name;
current[j].synonym = newSynonymPref + suffix2;
current[j].endSynonym = "/" + current[j].synonym;
}
thymol.thThymeleafPrefixList[pref] = thymol.thThymeleafPrefixList[thymol.prefix];
thymol.thThymeleafPrefixList[newSynonymPref] = thymol.thThymeleafPrefixList[thymol.prefix];
var oldPref = thymol.prefix + ":";
var oldSynonymPref = "data-" + thymol.prefix + "-";
delete thymol.thThymeleafPrefixList[thymol.prefix];
delete thymol.thThymeleafPrefixList[oldSynonymPref];
for (j = 0, jLimit = thymol.thThymeleafPrefixList.length; j < jLimit; j++) {
if (thymol.thThymeleafPrefixList[j] === oldPref) {
thymol.thThymeleafPrefixList[j] = newPref;
} else if (thymol.thThymeleafPrefixList[j] === oldSynonymPref) {
thymol.thThymeleafPrefixList[j] = newSynonymPref;
}
}
thymol.prefix = pref;
thymol.applicationContext.createVariable("thPrefix", pref);
}
}
function init() {
thymol.messages = null;
thymol.mappings = null;
thymol.debug = null;
getLocations(this);
thymol.locale = new thymol.ThObject();
getLanguage();
thymol.allowNullText = null;
setupEnv();
if (typeof thymol.thDataThymolLoading === "undefined" || thymol.thDataThymolLoading === null || !!thymol.thDataThymolLoading) {
var scripts = thymol.thDocument.getElementsByTagName("script");
for (var i = 0, iLimit = scripts.length; i < iLimit; i++) {
var parameters = scripts[i].getAttribute("data-thymol-load");
if (!!parameters) {
var splits = parameters.split(",");
for (var j = 0, jLimit = splits.length; j < jLimit; j++) {
thymol.ThUtils.loadScript(splits[j]);
}
}
}
var newPrefix = Thymol.prototype.getThParam("thPrefix", false, false, thymol.prefix);
thymol.updatePrefix(newPrefix);
}
setupEnv();
executeDeferred();
if (!(typeof thVars === "undefined")) {
for (i = 0, iLimit = thVars.length; i < iLimit; i++) {
thymol.applicationContext.createVariable(thVars[i][0], thVars[i][1]);
}
}
(function() {
var htmlTagAttrs = $("html")[0].attributes, tp = null, tu, nsspec;
$([ thymol.thURL, thymol.thAltURL ]).each(function() {
tu = this;
for (var k = 0; k < htmlTagAttrs.length; k++) {
var attr = htmlTagAttrs.item(k);
if (attr.value == tu) {
nsspec = attr.localName.split(":");
if (nsspec.length > 0) {
tp = nsspec[nsspec.length - 1];
return false;
}
}
}
if (tp) {
thymol.updatePrefix(tp);
return false;
}
});
})();
var defaultScriptUrl = "";
if (!!thymol.thRequest) {
thymol.thWindow.location.search = thymol.thRequest;
}
(function(app, req) {
var surl, scriptUrl = defaultScriptUrl;
var scripts = thymol.thDocument.getElementsByTagName("script");
for (var i = 0, iLimit = scripts.length; i < iLimit; i++) {
var surl = scripts[i].src;
if (surl.indexOf(thymol.thScriptName) >= 0) {
scriptUrl = doDecode(surl);
break;
}
}
setFromURL(app, scriptUrl);
setFromURL(req, thymol.thWindow.location.href, true);
})(thymol.applicationContext, thymol.requestContext);
thymol.applicationContext.resolveJSONReferences();
preExecute(thymol.applicationContext);
thymol.sessionContext.init();
thymol.sessionContext.resolveJSONReferences();
thymol.requestContext.resolveJSONReferences();
thymol.thExpressionObjects["#ctx"]["requestParameters"] = thymol.requestContext;
thymol.protocol = Thymol.prototype.override("thProtocol", thymol.protocol);
thymol.debug = Thymol.prototype.override("thDebug", thymol.debug);
thymol.root = Thymol.prototype.override("thRoot", thymol.root);
if ("" !== thymol.relativeRootPath) {
var rootURI = thymol.thDocument.location.href;
var quePos = rootURI.indexOf("?");
if (quePos >= 0) {
rootURI = rootURI.substring(0, quePos);
}
var sepPos = rootURI.lastIndexOf("/");
if (sepPos >= 0) {
rootURI = rootURI.substring(0, sepPos + 1);
}
var newThRoot = rootURI + thymol.thLocation + thymol.relativeRootPath;
thymol.thRoot = Thymol.prototype.getThParam("thRoot", false, true, newThRoot);
}
thymol.path = Thymol.prototype.override("thPath", thymol.path);
thymol.allowNullText = Thymol.prototype.override("thAllowNullText", thymol.allowNullText);
thymol.locale.value = Thymol.prototype.override("thLocale", thymol.locale.value);
if (!(typeof thMappings === "undefined")) {
thymol.mappings = [];
for (j = 0, jLimit = thMappings.length; j < jLimit; j++) {
thymol.mappings.push([ thMappings[j][0], thMappings[j][1] ]);
}
thymol.mappings.sort(function(a, b) {
return a[0].length > b[0].length ? -1 : 1;
});
}
thymol.messages = {};
setLocaleValue();
if (!(typeof thMessages === "undefined")) {
thymol.messages[""] = [];
for (j = 0, jLimit = thMessages.length; j < jLimit; j++) {
thymol.messages[""][thMessages[j][0]] = thMessages[j][1];
}
for (var k in thMessages) {
if (thMessages.hasOwnProperty(k)) {
if (!k.match(numericExpr)) {
thymol.messages[k] = [];
for (j = 0, jLimit = thMessages[k].length; j < jLimit; j++) {
thymol.messages[k][thMessages[k][j][0]] = thMessages[k][j][1];
}
}
}
}
}
if (!(typeof thDisable === "undefined")) {
for (j = 0, jLimit = thDisable.length; j < jLimit; j++) {
Thymol.prototype.doDisable(thDisable[j]);
}
}
thymol.thRemove = Thymol.prototype.getThAttrByName("remove");
}
function doDecode(s) {
return decodeURIComponent(s.replace(/\+/g, " "));
}
function setFromURL(ctx, url, isReq) {
var pq = url.indexOf("?");
if (pq > 0) {
var rem = url.substring(pq + 1);
if (!!rem) {
var parts = rem.split("&");
for (j = 0, jLimit = parts.length; j < jLimit; j++) {
var pair = parts[j].split("=");
if (pair.length > 1) {
setControl(ctx, doDecode(pair[0]), doDecode(pair[1]), isReq);
}
}
}
}
}
function setControl(ctx, name, value, isReq) {
switch (name) {
case "thPrefix":
updatePrefix(value);
break;
case "thDataPrefix":
thymol.dataPrefix = setThParam(name, value);
break;
case "thMessagePath":
thymol.messagePath = setThParam(name, value);
break;
case "thResourcePath":
thymol.resourcePath = setThParam(name, value);
break;
case "thMessagesBaseName":
thymol.messagesBaseName = setThParam(name, value);
break;
case "thRelativeRootPath":
thymol.relativeRootPath = setThParam(name, value);
break;
case "thExtendedMapping":
thymol.extendedMapping = setThParam(name, getBooleanValue(value));
break;
case "thTemplateSuffix":
thymol.templateSuffix = setThParam(name, value);
break;
case "thLocalMessages":
thymol.localMessages = setThParam(name, getBooleanValue(value));
break;
case "thDisableMessages":
thymol.disableMessages = setThParam(name, getBooleanValue(value));
break;
case "thIndexFile":
thymol.indexFile = setThParam(name, value);
break;
case "thProtocol":
thymol.protocol = setThParam(name, value);
break;
case "thDebug":
thymol.debug = setThParam(name, getBooleanValue(value));
break;
case "thRoot":
thymol.root = setThParam(name, value);
break;
case "thPath":
thymol.path = setThParam(name, value);
break;
case "thAllowNullText":
thymol.allowNullText = setThParam(name, getBooleanValue(value));
break;
case "thLocale":
thymol.locale.value = setThParam(name, value);
break;
case "thDefaultPrecision":
thymol.thDefaultPrecision = setThParam(name, value);
break;
case "thDefaultPrecedence":
thymol.thDefaultPrecedence = setThParam(name, value);
break;
default:
ctx.createVariable(name, value, isReq);
}
}
function setThParam(name, value) {
var thp = thymol.applicationContext[name];
thp.value = value;
return value;
}
function getLocations(thiz) {
thiz.templateName = "";
thiz.templatePath = "";
if (!!thymol.thDocument.location.href) {
var templateName = templatePath = thymol.thDocument.location.href;
thiz.templateName = templateName.substring(0, templateName.indexOf(".") == -1 ? templateName.length : templateName.lastIndexOf("."));
thiz.templatePath = templatePath.substring(0, templatePath.indexOf("/") == -1 ? 0 : templatePath.lastIndexOf("/") + 1);
}
}
function getCtx() {
return thymol.thExpressionObjects["#ctx"];
}
function configureModule(module) {
if (typeof thymol.thExpressionObjects === "undefined" || thymol.thExpressionObjects === null) {
thymol.thExpressionObjects = {};
}
thymol.thExpressionObjects[module.thExpressionObjectName] = module;
}
function configureAttributeProcessor(prefix, suffix, func, prec, override, dataAttr) {
var p = prefix + ":";
if (p !== null) {
if (thymol.thThymeleafPrefixList.indexOf(p) < 0) {
thymol.thThymeleafPrefixList.push(p);
}
} else {
thymol.thUsingNullPrefix = true;
}
if (!!override) {
var attrList = thymol.thThymeleafPrefixList[prefix];
var i, iLimit = attrList.length;
for (i = 0; i < iLimit; i++) {
if (suffix === attrList[i].suffix) {
attrList.splice(i, 1);
break;
}
}
}
p = new thymol.ThAttr(suffix, func, prec, thymol.thThymeleafPrefixList, prefix, dataAttr);
}
function configureElementProcessor(prefix, suffix, func) {
var p = new thymol.ThElement(suffix, func, prefix);
}
function configurePreExecution(func) {
thymol.thPreExecutionFunctions.push(func);
}
function configurePostExecution(func) {
thymol.thPostExecutionFunctions.push(func);
}
function executeDeferred() {
if (typeof thymolDeferredFunctions !== "undefined" && thymolDeferredFunctions !== null) {
while (thymolDeferredFunctions.length > 0) {
var func = thymolDeferredFunctions.pop();
func();
}
}
}
function preExecute(context) {
while (thymol.thPreExecutionFunctions.length > 0) {
var func = thymol.thPreExecutionFunctions.pop();
func();
context.resolveJSONReferences();
}
}
function postExecute() {
while (thymol.thPostExecutionFunctions.length > 0) {
var func = thymol.thPostExecutionFunctions.pop();
func();
}
}
function preProcess(expr, element) {
var result = expr, fp, lp;
do {
fp = result.indexOf("__");
if (fp >= 0) {
lp = -1;
if (result.length > 4) {
lp = result.lastIndexOf("__");
}
if (lp <= 0) {
throw new thymol.ThError("Mismatched pre-processing indicators", element);
}
var head = result.substring(0, fp);
var centre = result.substring(fp + 2, lp);
centre = thymol.getParsedExpr(centre, element);
var tail = result.substring(lp + 2);
result = head + centre + tail;
fp = result.indexOf("__");
}
} while (fp >= 0);
result = result.replace(/\\_\\_/g, "__");
return result;
}
function substituteParam(argValue, mode, element) {
var result = argValue, varName = argValue, subs = null, msg, expo;
if (result) {
if (mode === 4) {
msg = thymol.getMessage(varName);
if (msg) {
subs = msg;
}
} else if (mode === 6) {
subs = argValue;
} else {
var token = thymol.booleanAndNullTokens[result];
if (!(typeof token === "undefined")) {
if (token === null) {
subs = null;
} else {
subs = token.value;
}
} else {
if (varName.charAt(0) === "#") {
if ("#object" === varName) {
if (element.thObjectVar) {
subs = element.thObjectVar;
}
} else {
expo = thymol.thExpressionObjects[varName];
if (typeof expo !== "undefined" && expo !== null) {
subs = expo;
}
}
}
if ((typeof subs === "undefined" || subs == null) && element.thObjectVar) {
subs = element.thObjectVar[varName];
}
if ((typeof subs === "undefined" || subs == null) && element.thLocalVars) {
subs = element.thLocalVars[varName];
}
if (typeof subs === "undefined" || subs == null) {
subs = thymol.ThUtils.getParameter(varName);
}
if (typeof subs === "undefined" || subs == null) {
if ("param" === varName) {
subs = thymol.requestContext;
}
if ("session" === varName) {
subs = thymol.sessionContext;
}
if ("application" === varName) {
subs = thymol.applicationContext;
}
}
if (mode === 2 && (typeof subs === "undefined" || subs == null)) {
subs = argValue;
}
}
}
result = subs;
if (subs instanceof thymol.ThParam) {
result = subs.value;
}
}
return result;
}
function getStandardURL(initial) {
var result = initial.trim(), mapped, head;
mapped = thymol.getMapped(result, thymol.extendedMapping);
if (mapped) {
result = mapped;
}
if ("/" === result && !!thymol.indexFile) {
result += thymol.indexFile;
}
if (!/.*:\/\/.*/.test(result)) {
if (/^~?\/.*$/.test(result)) {
if (/^~.*$/.test(result)) {
result = result.substring(1);
}
if (!/^\/\/.*$/.test(result)) {
if (thymol.useFullURLPath) {
head = thymol.root + thymol.resourcePath;
if (head != "") {
if (head.charAt(head.length - 1) !== "/") {
head = head + "/";
}
if (result.charAt(0) === "/") {
result = head + result.substring(1);
} else {
result = head + result;
}
}
} else {
result = thymol.resourcePath + result;
}
}
}
}
return result;
}
function getExpression(argValue, element) {
var result = argValue, subst = false, initial, shortCut, args, negate, token, lsp;
if (typeof argValue === "string") {
initial = argValue.trim();
result = initial;
if (result) {
shortCut = thymol.ThUtils.getParameter(result);
if (!shortCut) {
args = result.match(varExpr3);
if (args) {
if (args[1] && args[1].length > 0) {
shortCut = thymol.ThUtils.getParameter(args[1]);
}
}
}
if (shortCut) {
if (shortCut instanceof thymol.ThParam) {
result = shortCut.value;
} else {
result = shortCut;
}
if (typeof result === "string" && result.match(numericExpr)) {
result = parseInt(result);
}
} else {
initial = thymol.ThUtils.unParenthesise(result);
negate = false;
if (initial.charAt(0) == "!") {
negate = true;
initial = initial.substring(1, initial.length);
initial = thymol.ThUtils.unParenthesise(initial);
}
if (literalTokenExpr.test(initial)) {
token = thymol.booleanAndNullTokens[initial];
if (!(typeof token === "undefined")) {
result = token.value;
subst = true;
}
}
lsp = null;
if (!subst) {
lsp = initial.match(litSubstExpr);
if (lsp && lsp.length > 0) {
if (thymol.ThUtils.charOcurrences(lsp[1], "'") < 2) {
initial = Thymol.prototype.doLiteralSubstExpr(initial, lsp[1]);
}
}
result = "";
if (initial != "") {
initial = thymol.ThUtils.unParenthesise(initial);
initial = thymol.preProcess(initial, element);
result = thymol.getParsedExpr(initial, element, true);
}
}
if (result == initial && typeof result == typeof initial) {
result = null;
} else if (typeof result === "string") {
if (!lsp) {
result = result.replace(/[\\][\\]/g, "\\");
}
result = result.replace(/'/g, "'").replace(/'/gi, "'");
}
if (negate) {
if (typeof result === "boolean") {
result = !result;
} else if (typeof result === "number") {
result = result == 0;
} else if (typeof result === "string") {
result = !thymol.ThUtils.testLiteralFalse(result);
}
}
}
}
}
return result;
}
function getMapped(uri, extended) {
var mapped = null, i, iLimit, key;
if (uri && typeof uri === "string") {
if (thymol.mappings) {
for (i = 0, iLimit = thymol.mappings.length; i < iLimit; i++) {
key = thymol.mappings[i][0];
if (uri == key) {
mapped = thymol.mappings[i][1];
break;
} else if (extended) {
if (uri.indexOf(key) == 0) {
mapped = uri.substring(key.length);
mapped = thymol.mappings[i][1] + mapped;
break;
}
}
}
}
}
return mapped;
}
function substitute(initial, element, lenient) {
var argValue = initial, result, args, token, re, subs, saved;
if (typeof argValue === "string") {
argValue = argValue.trim();
}
result = argValue;
args = "";
while (args != null) {
args = argValue.match(/.*([$\*#@]{(!?[^}]*)}).*/);
if (args != null && args.length > 0) {
if (args.length == 3) {
token = args[1];
token = token.replace(/[$]/g, "[$]").replace(/[*]/g, "[*]").replace(/[\']/g, "[']").replace(/[+]/g, "[+]").replace(/[\(]/g, "[(]").replace(/[\)]/g, "[)]");
re = new RegExp(token);
subs = thymol.getExpression(args[2], element);
if (subs != args[2]) {
result = result.replace(re, subs, "g");
if (result == "null") {
result = null;
}
} else {
subs = "";
if (thymol.debug && !lenient) {
thymol.thWindow.alert('thymol variable substitution failed: "' + initial + '"');
}
}
saved = argValue;
argValue = argValue.replace(re, subs, "g");
if (saved == argValue) {
argValue = "";
}
}
}
}
var splits = result.split("+");
if (splits.length > 1) {
var line = "";
for (var i = 0, iLimit = splits.length; i < iLimit; i++) {
argValue = thymol.ThUtils.unQuote(splits[i]);
line += argValue;
}
result = line;
}
return result;
}
function getWith(element, content) {
var argValue = content.trim(), argCount = 0;
if (argValue) {
do {
var argsExpr = thymol.ThParser.parse(argValue, true, false);
var identifier = argsExpr.tokens.shift();
if (identifier.type_ === 3) {
var result = argsExpr.evaluate(element);
var varName = identifier.index_;
if (!!varName) {
argCount++;
if (!element.thLocalVars) {
element.thLocalVars = {};
}
element.thLocalVars[varName] = result;
}
argValue = argValue.substring(argsExpr.position);
} else {
break;
}
} while (argValue.length > 0);
}
return argCount;
}
function getParsedExpr(initial, element, preprocessed) {
var expr, result = initial;
expr = thymol.ThParser.parse(result, false, preprocessed);
expr = expr.simplify();
result = expr.evaluate(element);
if (typeof result === "number") {
result = thymol.ThUtils.getToPrecision(result, expr.precision);
}
return result;
}
function getBooleanValue(param) {
var flag = false, val, args;
if (param != null) {
if (typeof param === "boolean") {
flag = param;
} else if (typeof param === "number") {
flag = param != 0;
} else {
val = param;
if (Object.prototype.toString.call(val) === "[object Array]") {
if (val.length === 1) {
val = val[0];
} else {
val = true;
}
}
if (typeof val === "boolean") {
flag = val;
} else if (typeof val === "number") {
flag = val != 0;
} else if (typeof val === "string") {
args = val.match(nonURLExpr);
if (args) {
val = args[1];
flag = this.testParam(val);
} else {
flag = !thymol.ThUtils.testLiteralFalse(val);
}
} else if (val instanceof thymol.ThParam) {
flag = val.getBooleanValue();
} else {
flag = typeof val !== "undefined" && val !== null;
}
}
}
return flag;
}
function isFragmentChild(element) {
var result = false, parent = element.parentElement;
while (parent) {
if (parent.getAttribute(thymol.thFragment.name) || parent.getAttribute(thymol.thFragment.synonym)) {
result = true;
break;
}
parent = parent.parentElement;
}
return result;
}
function setLocale(locValue) {
thymol.locale.value = locValue;
setLocaleValue();
}
function getLocale() {
return thymol.locale.value;
}
function getLanguage() {
if (!thymol.locale.value) {
if (typeof navigator !== "undefined" && !!navigator) {
var userLang = navigator.language || navigator.userLanguage || navigator.browserLanguage || navigator.systemLanguage;
if (!!userLang) {
thymol.locale.value = userLang.replace(/\-/g, "_");
}
}
}
}
function setLocaleValue() {
if (!thymol.locale.value) {
thymol.locale.value = thymol.thDefaultLocale;
}
var sepPos;
var locale = thymol.locale.value.replace(/\-/g, "_");
var level = thymol.locale.value;
var levels = [];
var part, parts = [];
do {
levels.push(level);
sepPos = locale.lastIndexOf("_");
if (sepPos >= 0) {
part = locale.substring(sepPos + 1);
parts.push(part);
locale = locale.substring(0, sepPos);
level = level.substring(0, sepPos);
}
} while (sepPos >= 0);
thymol.locale.language = level;
if (!!parts) {
parts.reverse();
for (var i = 0, iLimit = parts.length; i < iLimit; i++) {
if (i === 0) {
thymol.locale.country = parts[i];
} else if (i === 1) {
thymol.locale.variant = parts[i];
}
}
}
thymol.locale.levels = levels;
thymol.thExpressionObjects["#ctx"]["locale"] = thymol.locale;
thymol.thExpressionObjects["#locale"] = thymol.locale;
}
function getMessage(varName, parameters, returnStringAlways) {
if (thymol.disableMessages) {
return undefined;
}
var msgKey = null;
var locale;
if (!!thymol.locale.levels) {
var prefix = "$";
var ident, section, jLower = thymol.localMessages ? 0 : 1;
for (var j = jLower; j < 2; j++) {
for (var i = 0, iLimit = thymol.locale.levels.length; i < iLimit + 1; i++) {
ident = prefix;
if (i < iLimit) {
locale = thymol.locale.levels[i];
} else {
locale = "";
}
ident = ident + locale;
section = thymol.messages[ident];
if (!section) {
if (j < 1) {
section = getLocalMessages(locale);
} else {
section = getDefaultMessages(locale);
}
}