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update dojo to 1.7.3
This commit is contained in:
Andrew Dolgov
258
lib/dojo/i18n.js
258
lib/dojo/i18n.js
@@ -4,259 +4,5 @@
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojo.i18n"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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dojo._hasResource["dojo.i18n"] = true;
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dojo.provide("dojo.i18n");
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dojo.getObject("i18n", true, dojo);
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/*=====
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dojo.i18n = {
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// summary: Utility classes to enable loading of resources for internationalization (i18n)
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};
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=====*/
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// when using a real AMD loader, dojo.i18n.getLocalization is already defined by dojo/lib/backCompat
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dojo.i18n.getLocalization = dojo.i18n.getLocalization || function(/*String*/packageName, /*String*/bundleName, /*String?*/locale){
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// summary:
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// Returns an Object containing the localization for a given resource
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// bundle in a package, matching the specified locale.
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// description:
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// Returns a hash containing name/value pairs in its prototypesuch
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// that values can be easily overridden. Throws an exception if the
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// bundle is not found. Bundle must have already been loaded by
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// `dojo.requireLocalization()` or by a build optimization step. NOTE:
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// try not to call this method as part of an object property
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// definition (`var foo = { bar: dojo.i18n.getLocalization() }`). In
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// some loading situations, the bundle may not be available in time
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// for the object definition. Instead, call this method inside a
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// function that is run after all modules load or the page loads (like
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// in `dojo.addOnLoad()`), or in a widget lifecycle method.
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// packageName:
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// package which is associated with this resource
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// bundleName:
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// the base filename of the resource bundle (without the ".js" suffix)
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// locale:
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// the variant to load (optional). By default, the locale defined by
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// the host environment: dojo.locale
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locale = dojo.i18n.normalizeLocale(locale);
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// look for nearest locale match
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var elements = locale.split('-');
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var module = [packageName,"nls",bundleName].join('.');
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var bundle = dojo._loadedModules[module];
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if(bundle){
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var localization;
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for(var i = elements.length; i > 0; i--){
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var loc = elements.slice(0, i).join('_');
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if(bundle[loc]){
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localization = bundle[loc];
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break;
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}
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}
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if(!localization){
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localization = bundle.ROOT;
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}
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// make a singleton prototype so that the caller won't accidentally change the values globally
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if(localization){
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var clazz = function(){};
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clazz.prototype = localization;
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return new clazz(); // Object
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}
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}
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throw new Error("Bundle not found: " + bundleName + " in " + packageName+" , locale=" + locale);
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};
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dojo.i18n.normalizeLocale = function(/*String?*/locale){
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// summary:
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// Returns canonical form of locale, as used by Dojo.
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//
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// description:
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// All variants are case-insensitive and are separated by '-' as specified in [RFC 3066](http://www.ietf.org/rfc/rfc3066.txt).
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// If no locale is specified, the dojo.locale is returned. dojo.locale is defined by
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// the user agent's locale unless overridden by djConfig.
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var result = locale ? locale.toLowerCase() : dojo.locale;
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if(result == "root"){
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result = "ROOT";
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}
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return result; // String
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};
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dojo.i18n._requireLocalization = function(/*String*/moduleName, /*String*/bundleName, /*String?*/locale, /*String?*/availableFlatLocales){
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// summary:
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// See dojo.requireLocalization()
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// description:
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// Called by the bootstrap, but factored out so that it is only
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// included in the build when needed.
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var targetLocale = dojo.i18n.normalizeLocale(locale);
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var bundlePackage = [moduleName, "nls", bundleName].join(".");
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// NOTE:
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// When loading these resources, the packaging does not match what is
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// on disk. This is an implementation detail, as this is just a
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// private data structure to hold the loaded resources. e.g.
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// `tests/hello/nls/en-us/salutations.js` is loaded as the object
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// `tests.hello.nls.salutations.en_us={...}` The structure on disk is
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// intended to be most convenient for developers and translators, but
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// in memory it is more logical and efficient to store in a different
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// order. Locales cannot use dashes, since the resulting path will
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// not evaluate as valid JS, so we translate them to underscores.
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//Find the best-match locale to load if we have available flat locales.
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var bestLocale = "";
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if(availableFlatLocales){
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var flatLocales = availableFlatLocales.split(",");
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for(var i = 0; i < flatLocales.length; i++){
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//Locale must match from start of string.
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//Using ["indexOf"] so customBase builds do not see
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//this as a dojo._base.array dependency.
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if(targetLocale["indexOf"](flatLocales[i]) == 0){
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if(flatLocales[i].length > bestLocale.length){
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bestLocale = flatLocales[i];
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}
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}
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}
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if(!bestLocale){
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bestLocale = "ROOT";
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}
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}
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//See if the desired locale is already loaded.
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var tempLocale = availableFlatLocales ? bestLocale : targetLocale;
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var bundle = dojo._loadedModules[bundlePackage];
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var localizedBundle = null;
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if(bundle){
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if(dojo.config.localizationComplete && bundle._built){return;}
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var jsLoc = tempLocale.replace(/-/g, '_');
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var translationPackage = bundlePackage+"."+jsLoc;
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localizedBundle = dojo._loadedModules[translationPackage];
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}
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if(!localizedBundle){
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bundle = dojo["provide"](bundlePackage);
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var syms = dojo._getModuleSymbols(moduleName);
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var modpath = syms.concat("nls").join("/");
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var parent;
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dojo.i18n._searchLocalePath(tempLocale, availableFlatLocales, function(loc){
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var jsLoc = loc.replace(/-/g, '_');
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var translationPackage = bundlePackage + "." + jsLoc;
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var loaded = false;
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if(!dojo._loadedModules[translationPackage]){
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// Mark loaded whether it's found or not, so that further load attempts will not be made
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dojo["provide"](translationPackage);
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var module = [modpath];
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if(loc != "ROOT"){module.push(loc);}
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module.push(bundleName);
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var filespec = module.join("/") + '.js';
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loaded = dojo._loadPath(filespec, null, function(hash){
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hash = hash.root || hash;
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// Use singleton with prototype to point to parent bundle, then mix-in result from loadPath
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var clazz = function(){};
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clazz.prototype = parent;
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bundle[jsLoc] = new clazz();
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for(var j in hash){ bundle[jsLoc][j] = hash[j]; }
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});
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}else{
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loaded = true;
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}
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if(loaded && bundle[jsLoc]){
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parent = bundle[jsLoc];
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}else{
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bundle[jsLoc] = parent;
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}
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if(availableFlatLocales){
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//Stop the locale path searching if we know the availableFlatLocales, since
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//the first call to this function will load the only bundle that is needed.
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return true;
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}
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});
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}
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//Save the best locale bundle as the target locale bundle when we know the
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//the available bundles.
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if(availableFlatLocales && targetLocale != bestLocale){
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bundle[targetLocale.replace(/-/g, '_')] = bundle[bestLocale.replace(/-/g, '_')];
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}
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};
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(function(){
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// If other locales are used, dojo.requireLocalization should load them as
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// well, by default.
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//
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// Override dojo.requireLocalization to do load the default bundle, then
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// iterate through the extraLocale list and load those translations as
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// well, unless a particular locale was requested.
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var extra = dojo.config.extraLocale;
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if(extra){
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if(!extra instanceof Array){
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extra = [extra];
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}
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var req = dojo.i18n._requireLocalization;
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dojo.i18n._requireLocalization = function(m, b, locale, availableFlatLocales){
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req(m,b,locale, availableFlatLocales);
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if(locale){return;}
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for(var i=0; i<extra.length; i++){
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req(m,b,extra[i], availableFlatLocales);
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}
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};
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}
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})();
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dojo.i18n._searchLocalePath = function(/*String*/locale, /*Boolean*/down, /*Function*/searchFunc){
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// summary:
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// A helper method to assist in searching for locale-based resources.
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// Will iterate through the variants of a particular locale, either up
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// or down, executing a callback function. For example, "en-us" and
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// true will try "en-us" followed by "en" and finally "ROOT".
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locale = dojo.i18n.normalizeLocale(locale);
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var elements = locale.split('-');
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var searchlist = [];
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for(var i = elements.length; i > 0; i--){
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searchlist.push(elements.slice(0, i).join('-'));
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}
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searchlist.push(false);
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if(down){searchlist.reverse();}
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for(var j = searchlist.length - 1; j >= 0; j--){
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var loc = searchlist[j] || "ROOT";
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var stop = searchFunc(loc);
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if(stop){ break; }
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}
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};
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dojo.i18n._preloadLocalizations = function(/*String*/bundlePrefix, /*Array*/localesGenerated){
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// summary:
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// Load built, flattened resource bundles, if available for all
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// locales used in the page. Only called by built layer files.
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function preload(locale){
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locale = dojo.i18n.normalizeLocale(locale);
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dojo.i18n._searchLocalePath(locale, true, function(loc){
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for(var i=0; i<localesGenerated.length;i++){
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if(localesGenerated[i] == loc){
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dojo["require"](bundlePrefix+"_"+loc);
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return true; // Boolean
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}
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}
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return false; // Boolean
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});
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}
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preload();
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var extra = dojo.config.extraLocale||[];
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for(var i=0; i<extra.length; i++){
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preload(extra[i]);
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}
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};
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}
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//>>built
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define("dojo/i18n",["./_base/kernel","require","./has","./_base/array","./_base/config","./_base/lang","./_base/xhr","./json"],function(_1,_2,_3,_4,_5,_6,_7,_8){_3.add("dojo-preload-i18n-Api",1);true||_3.add("dojo-v1x-i18n-Api",1);var _9=_1.i18n={},_a=/(^.*(^|\/)nls)(\/|$)([^\/]*)\/?([^\/]*)/,_b=function(_c,_d,_e,_f){for(var _10=[_e+_f],_11=_d.split("-"),_12="",i=0;i<_11.length;i++){_12+=(_12?"-":"")+_11[i];if(!_c||_c[_12]){_10.push(_e+_12+"/"+_f);}}return _10;},_13={},_14=_1.getL10nName=function(_15,_16,_17){_17=_17?_17.toLowerCase():_1.locale;_15="dojo/i18n!"+_15.replace(/\./g,"/");_16=_16.replace(/\./g,"/");return (/root/i.test(_17))?(_15+"/nls/"+_16):(_15+"/nls/"+_17+"/"+_16);},_18=function(_19,_1a,_1b,_1c,_1d,_1e){_19([_1a],function(_1f){var _20=_6.clone(_1f.root),_21=_b(!_1f._v1x&&_1f,_1d,_1b,_1c);_19(_21,function(){for(var i=1;i<_21.length;i++){_20=_6.mixin(_6.clone(_20),arguments[i]);}var _22=_1a+"/"+_1d;_13[_22]=_20;_1e();});});},_23=function(id,_24){return /^\./.test(id)?_24(id):id;},_25=function(_26){var _27=_5.extraLocale||[];_27=_6.isArray(_27)?_27:[_27];_27.push(_26);return _27;},_28=function(id,_29,_2a){if(_3("dojo-preload-i18n-Api")){var _2b=id.split("*"),_2c=_2b[1]=="preload";if(_2c){if(!_13[id]){_13[id]=1;_2d(_2b[2],_8.parse(_2b[3]),1);}_2a(1);}if(_2c||_2e(id,_29,_2a)){return;}}var _2f=_a.exec(id),_30=_2f[1]+"/",_31=_2f[5]||_2f[4],_32=_30+_31,_33=(_2f[5]&&_2f[4]),_34=_33||_1.locale,_35=_32+"/"+_34,_36=_33?[_34]:_25(_34),_37=_36.length,_38=function(){if(!--_37){_2a(_6.delegate(_13[_35]));}};_4.forEach(_36,function(_39){var _3a=_32+"/"+_39;if(_3("dojo-preload-i18n-Api")){_3b(_3a);}if(!_13[_3a]){_18(_29,_32,_30,_31,_39,_38);}else{_38();}});};if(_3("dojo-unit-tests")){var _3c=_9.unitTests=[];}if(_3("dojo-preload-i18n-Api")||1){var _3d=_9.normalizeLocale=function(_3e){var _3f=_3e?_3e.toLowerCase():_1.locale;return _3f=="root"?"ROOT":_3f;},_40=function(mid){return (1&&1)?_2.isXdUrl(_2.toUrl(mid+".js")):true;},_41=0,_42=[],_2d=_9._preloadLocalizations=function(_43,_44,_45){function _46(_47,_48){var _49=_47.split("-");while(_49.length){if(_48(_49.join("-"))){return true;}_49.pop();}return _48("ROOT");};function _4a(_4b){_4b=_3d(_4b);_46(_4b,function(loc){if(_4.indexOf(_44,loc)>=0){var mid=_43.replace(/\./g,"/")+"_"+loc;_41++;(_40(mid)||_45?_2:_50)([mid],function(_4c){for(var p in _4c){_13[p+"/"+_4b]=_4c[p];}--_41;while(!_41&&_42.length){_28.apply(null,_42.shift());}});return true;}return false;});};_4a();_4.forEach(_1.config.extraLocale,_4a);},_2e=function(id,_4d,_4e){if(_41){_42.push([id,_4d,_4e]);}return _41;};}if(1){var _4f=new Function("__bundle","__checkForLegacyModules","__mid","var define = function(){define.called = 1;},"+" require = function(){define.called = 1;};"+"try{"+"define.called = 0;"+"eval(__bundle);"+"if(define.called==1)"+"return 1;"+"if((__checkForLegacyModules = __checkForLegacyModules(__mid)))"+"return __checkForLegacyModules;"+"}catch(e){}"+"try{"+"return eval('('+__bundle+')');"+"}catch(e){"+"return e;"+"}"),_50=function(_51,_52){var _53=[];_4.forEach(_51,function(mid){var url=_2.toUrl(mid+".js");function _28(_54){var _55=_4f(_54,_3b,mid);if(_55===1){_2([mid],function(_56){_53.push(_13[url]=_56);});}else{if(_55 instanceof Error){console.error("failed to evaluate i18n bundle; url="+url,_55);_55={};}_53.push(_13[url]=(/nls\/[^\/]+\/[^\/]+$/.test(url)?_55:{root:_55,_v1x:1}));}};if(_13[url]){_53.push(_13[url]);}else{var _57=_2.syncLoadNls(mid);if(_57){_53.push(_57);}else{if(!_7){try{_2.getText(url,true,_28);}catch(e){_53.push(_13[url]={});}}else{_7.get({url:url,sync:true,load:_28,error:function(){_53.push(_13[url]={});}});}}}});_52&&_52.apply(null,_53);},_3b=function(_58){for(var _59,_5a=_58.split("/"),_5b=_1.global[_5a[0]],i=1;_5b&&i<_5a.length-1;_5b=_5b[_5a[i++]]){}if(_5b){_59=_5b[_5a[i]];if(!_59){_59=_5b[_5a[i].replace(/-/g,"_")];}if(_59){_13[_58]=_59;}}return _59;};_9.getLocalization=function(_5c,_5d,_5e){var _5f,_60=_14(_5c,_5d,_5e).substring(10);_28(_60,(!_40(_60)?_50:_2),function(_61){_5f=_61;});return _5f;};if(_3("dojo-unit-tests")){_3c.push(function(doh){doh.register("tests.i18n.unit",function(t){var _62;_62=_4f("{prop:1}");t.is({prop:1},_62);t.is(undefined,_62[1]);_62=_4f("({prop:1})");t.is({prop:1},_62);t.is(undefined,_62[1]);_62=_4f("{'prop-x':1}");t.is({"prop-x":1},_62);t.is(undefined,_62[1]);_62=_4f("({'prop-x':1})");t.is({"prop-x":1},_62);t.is(undefined,_62[1]);_62=_4f("define({'prop-x':1})");t.is(1,_62);_62=_4f("this is total nonsense and should throw an error");t.is(_62 instanceof Error,true);});});}}return _6.mixin(_9,{dynamic:true,normalize:_23,load:_28,cache:_13});});
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