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Diffstat (limited to 'includes/js/dojo/_base/_loader/loader.js')
| -rw-r--r-- | includes/js/dojo/_base/_loader/loader.js | 690 |
1 files changed, 0 insertions, 690 deletions
diff --git a/includes/js/dojo/_base/_loader/loader.js b/includes/js/dojo/_base/_loader/loader.js deleted file mode 100644 index 6a16e4f..0000000 --- a/includes/js/dojo/_base/_loader/loader.js +++ /dev/null @@ -1,690 +0,0 @@ -if(!dojo._hasResource["dojo.foo"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojo.foo"] = true; -/* - * loader.js - A bootstrap module. Runs before the hostenv_*.js file. Contains - * all of the package loading methods. - */ - -(function(){ - var d = dojo; - - d.mixin(d, { - _loadedModules: {}, - _inFlightCount: 0, - _hasResource: {}, - - _modulePrefixes: { - dojo: { name: "dojo", value: "." }, - // dojox: { name: "dojox", value: "../dojox" }, - // dijit: { name: "dijit", value: "../dijit" }, - doh: { name: "doh", value: "../util/doh" }, - tests: { name: "tests", value: "tests" } - }, - - _moduleHasPrefix: function(/*String*/module){ - // summary: checks to see if module has been established - var mp = this._modulePrefixes; - return !!(mp[module] && mp[module].value); // Boolean - }, - - _getModulePrefix: function(/*String*/module){ - // summary: gets the prefix associated with module - var mp = this._modulePrefixes; - if(this._moduleHasPrefix(module)){ - return mp[module].value; // String - } - return module; // String - }, - - _loadedUrls: [], - - //WARNING: - // This variable is referenced by packages outside of bootstrap: - // FloatingPane.js and undo/browser.js - _postLoad: false, - - //Egad! Lots of test files push on this directly instead of using dojo.addOnLoad. - _loaders: [], - _unloaders: [], - _loadNotifying: false - }); - - - dojo._loadPath = function(/*String*/relpath, /*String?*/module, /*Function?*/cb){ - // summary: - // Load a Javascript module given a relative path - // - // description: - // Loads and interprets the script located at relpath, which is - // relative to the script root directory. If the script is found but - // its interpretation causes a runtime exception, that exception is - // not caught by us, so the caller will see it. We return a true - // value if and only if the script is found. - // - // relpath: - // A relative path to a script (no leading '/', and typically ending - // in '.js'). - // module: - // A module whose existance to check for after loading a path. Can be - // used to determine success or failure of the load. - // cb: - // a callback function to pass the result of evaluating the script - - var uri = ((relpath.charAt(0) == '/' || relpath.match(/^\w+:/)) ? "" : this.baseUrl) + relpath; - try{ - return !module ? this._loadUri(uri, cb) : this._loadUriAndCheck(uri, module, cb); // Boolean - }catch(e){ - console.error(e); - return false; // Boolean - } - } - - dojo._loadUri = function(/*String*/uri, /*Function?*/cb){ - // summary: - // Loads JavaScript from a URI - // description: - // Reads the contents of the URI, and evaluates the contents. This is - // used to load modules as well as resource bundles. Returns true if - // it succeeded. Returns false if the URI reading failed. Throws if - // the evaluation throws. - // uri: a uri which points at the script to be loaded - // cb: - // a callback function to process the result of evaluating the script - // as an expression, typically used by the resource bundle loader to - // load JSON-style resources - - if(this._loadedUrls[uri]){ - return true; // Boolean - } - var contents = this._getText(uri, true); - if(!contents){ return false; } // Boolean - this._loadedUrls[uri] = true; - this._loadedUrls.push(uri); - if(cb){ - contents = '('+contents+')'; - }else{ - //Only do the scoping if no callback. If a callback is specified, - //it is most likely the i18n bundle stuff. - contents = this._scopePrefix + contents + this._scopeSuffix; - } - if(d.isMoz){ contents += "\r\n//@ sourceURL=" + uri; } // debugging assist for Firebug - var value = d["eval"](contents); - if(cb){ cb(value); } - return true; // Boolean - } - - // FIXME: probably need to add logging to this method - dojo._loadUriAndCheck = function(/*String*/uri, /*String*/moduleName, /*Function?*/cb){ - // summary: calls loadUri then findModule and returns true if both succeed - var ok = false; - try{ - ok = this._loadUri(uri, cb); - }catch(e){ - console.error("failed loading " + uri + " with error: " + e); - } - return !!(ok && this._loadedModules[moduleName]); // Boolean - } - - dojo.loaded = function(){ - // summary: - // signal fired when initial environment and package loading is - // complete. You may use dojo.addOnLoad() or dojo.connect() to - // this method in order to handle initialization tasks that - // require the environment to be initialized. In a browser host, - // declarative widgets will be constructed when this function - // finishes runing. - this._loadNotifying = true; - this._postLoad = true; - var mll = d._loaders; - - //Clear listeners so new ones can be added - //For other xdomain package loads after the initial load. - this._loaders = []; - - for(var x = 0; x < mll.length; x++){ - try{ - mll[x](); - }catch(e){ - throw e; - console.error("dojo.addOnLoad callback failed: " + e, e); /* let other load events fire, like the parser, but report the error */ - } - } - - this._loadNotifying = false; - - //Make sure nothing else got added to the onload queue - //after this first run. If something did, and we are not waiting for any - //more inflight resources, run again. - if(d._postLoad && d._inFlightCount == 0 && mll.length){ - d._callLoaded(); - } - } - - dojo.unloaded = function(){ - // summary: - // signal fired by impending environment destruction. You may use - // dojo.addOnUnload() or dojo.connect() to this method to perform - // page/application cleanup methods. - var mll = this._unloaders; - while(mll.length){ - (mll.pop())(); - } - } - - var onto = function(arr, obj, fn){ - if(!fn){ - arr.push(obj); - }else if(fn){ - var func = (typeof fn == "string") ? obj[fn] : fn; - arr.push(function(){ func.call(obj); }); - } - } - - dojo.addOnLoad = function(/*Object?*/obj, /*String|Function*/functionName){ - // summary: - // Registers a function to be triggered after the DOM has finished - // loading and widgets declared in markup have been instantiated. - // Images and CSS files may or may not have finished downloading when - // the specified function is called. (Note that widgets' CSS and HTML - // code is guaranteed to be downloaded before said widgets are - // instantiated.) - // example: - // | dojo.addOnLoad(functionPointer); - // | dojo.addOnLoad(object, "functionName"); - // | dojo.addOnLoad(object, function(){ /* ... */}); - - onto(d._loaders, obj, functionName); - - //Added for xdomain loading. dojo.addOnLoad is used to - //indicate callbacks after doing some dojo.require() statements. - //In the xdomain case, if all the requires are loaded (after initial - //page load), then immediately call any listeners. - if(d._postLoad && d._inFlightCount == 0 && !d._loadNotifying){ - d._callLoaded(); - } - } - - dojo.addOnUnload = function(/*Object?*/obj, /*String|Function?*/functionName){ - // summary: - // registers a function to be triggered when the page unloads - // example: - // | dojo.addOnUnload(functionPointer) - // | dojo.addOnUnload(object, "functionName") - // | dojo.addOnUnload(object, function(){ /* ... */}); - - onto(d._unloaders, obj, functionName); - } - - dojo._modulesLoaded = function(){ - if(d._postLoad){ return; } - if(d._inFlightCount > 0){ - console.warn("files still in flight!"); - return; - } - d._callLoaded(); - } - - dojo._callLoaded = function(){ - - // The "object" check is for IE, and the other opera check fixes an - // issue in Opera where it could not find the body element in some - // widget test cases. For 0.9, maybe route all browsers through the - // setTimeout (need protection still for non-browser environments - // though). This might also help the issue with FF 2.0 and freezing - // issues where we try to do sync xhr while background css images are - // being loaded (trac #2572)? Consider for 0.9. - if(typeof setTimeout == "object" || (dojo.config.useXDomain && d.isOpera)){ - if(dojo.isAIR){ - setTimeout(function(){dojo.loaded();}, 0); - }else{ - setTimeout(dojo._scopeName + ".loaded();", 0); - } - }else{ - d.loaded(); - } - } - - dojo._getModuleSymbols = function(/*String*/modulename){ - // summary: - // Converts a module name in dotted JS notation to an array - // representing the path in the source tree - var syms = modulename.split("."); - for(var i = syms.length; i>0; i--){ - var parentModule = syms.slice(0, i).join("."); - if((i==1) && !this._moduleHasPrefix(parentModule)){ - // Support default module directory (sibling of dojo) for top-level modules - syms[0] = "../" + syms[0]; - }else{ - var parentModulePath = this._getModulePrefix(parentModule); - if(parentModulePath != parentModule){ - syms.splice(0, i, parentModulePath); - break; - } - } - } - // console.debug(syms); - return syms; // Array - } - - dojo._global_omit_module_check = false; - - dojo._loadModule = dojo.require = function(/*String*/moduleName, /*Boolean?*/omitModuleCheck){ - // summary: - // loads a Javascript module from the appropriate URI - // moduleName: - // module name to load. Module paths are de-referenced by dojo's - // internal mapping of locations to names and are disambiguated by - // longest prefix. See `dojo.registerModulePath()` for details on - // registering new modules. - // omitModuleCheck: - // if `true`, omitModuleCheck skips the step of ensuring that the - // loaded file actually defines the symbol it is referenced by. - // For example if it called as `dojo._loadModule("a.b.c")` and the - // file located at `a/b/c.js` does not define an object `a.b.c`, - // and exception will be throws whereas no exception is raised - // when called as `dojo._loadModule("a.b.c", true)` - // description: - // `dojo._loadModule("A.B")` first checks to see if symbol A.B is - // defined. If it is, it is simply returned (nothing to do). - // - // If it is not defined, it will look for `A/B.js` in the script root - // directory. - // - // `dojo._loadModule` throws an excpetion if it cannot find a file - // to load, or if the symbol `A.B` is not defined after loading. - // - // It returns the object `A.B`. - // - // `dojo._loadModule()` does nothing about importing symbols into - // the current namespace. It is presumed that the caller will - // take care of that. For example, to import all symbols into a - // local block, you might write: - // - // | with (dojo._loadModule("A.B")) { - // | ... - // | } - // - // And to import just the leaf symbol to a local variable: - // - // | var B = dojo._loadModule("A.B"); - // | ... - // returns: the required namespace object - omitModuleCheck = this._global_omit_module_check || omitModuleCheck; - - //Check if it is already loaded. - var module = this._loadedModules[moduleName]; - if(module){ - return module; - } - - // convert periods to slashes - var relpath = this._getModuleSymbols(moduleName).join("/") + '.js'; - - var modArg = (!omitModuleCheck) ? moduleName : null; - var ok = this._loadPath(relpath, modArg); - - if(!ok && !omitModuleCheck){ - throw new Error("Could not load '" + moduleName + "'; last tried '" + relpath + "'"); - } - - // check that the symbol was defined - // Don't bother if we're doing xdomain (asynchronous) loading. - if(!omitModuleCheck && !this._isXDomain){ - // pass in false so we can give better error - module = this._loadedModules[moduleName]; - if(!module){ - throw new Error("symbol '" + moduleName + "' is not defined after loading '" + relpath + "'"); - } - } - - return module; - } - - dojo.provide = function(/*String*/ resourceName){ - // summary: - // Each javascript source file must have at least one - // `dojo.provide()` call at the top of the file, corresponding to - // the file name. For example, `js/dojo/foo.js` must have - // `dojo.provide("dojo.foo");` before any calls to - // `dojo.require()` are made. - // description: - // Each javascript source file is called a resource. When a - // resource is loaded by the browser, `dojo.provide()` registers - // that it has been loaded. - // - // For backwards compatibility reasons, in addition to registering - // the resource, `dojo.provide()` also ensures that the javascript - // object for the module exists. For example, - // `dojo.provide("dojox.data.FlickrStore")`, in addition to - // registering that `FlickrStore.js` is a resource for the - // `dojox.data` module, will ensure that the `dojox.data` - // javascript object exists, so that calls like - // `dojo.data.foo = function(){ ... }` don't fail. - // - // In the case of a build where multiple javascript source files - // are combined into one bigger file (similar to a .lib or .jar - // file), that file may contain multiple dojo.provide() calls, to - // note that it includes multiple resources. - - //Make sure we have a string. - resourceName = resourceName + ""; - return (d._loadedModules[resourceName] = d.getObject(resourceName, true)); // Object - } - - //Start of old bootstrap2: - - dojo.platformRequire = function(/*Object*/modMap){ - // summary: - // require one or more modules based on which host environment - // Dojo is currently operating in - // description: - // This method takes a "map" of arrays which one can use to - // optionally load dojo modules. The map is indexed by the - // possible dojo.name_ values, with two additional values: - // "default" and "common". The items in the "default" array will - // be loaded if none of the other items have been choosen based on - // dojo.name_, set by your host environment. The items in the - // "common" array will *always* be loaded, regardless of which - // list is chosen. - // example: - // | dojo.platformRequire({ - // | browser: [ - // | "foo.sample", // simple module - // | "foo.test", - // | ["foo.bar.baz", true] // skip object check in _loadModule - // | ], - // | default: [ "foo.sample._base" ], - // | common: [ "important.module.common" ] - // | }); - - var common = modMap.common || []; - var result = common.concat(modMap[d._name] || modMap["default"] || []); - - for(var x=0; x<result.length; x++){ - var curr = result[x]; - if(curr.constructor == Array){ - d._loadModule.apply(d, curr); - }else{ - d._loadModule(curr); - } - } - } - - dojo.requireIf = function(/*Boolean*/ condition, /*String*/ resourceName){ - // summary: - // If the condition is true then call dojo.require() for the specified - // resource - if(condition === true){ - // FIXME: why do we support chained require()'s here? does the build system? - var args = []; - for(var i = 1; i < arguments.length; i++){ - args.push(arguments[i]); - } - d.require.apply(d, args); - } - } - - dojo.requireAfterIf = d.requireIf; - - dojo.registerModulePath = function(/*String*/module, /*String*/prefix){ - // summary: - // maps a module name to a path - // description: - // An unregistered module is given the default path of ../[module], - // relative to Dojo root. For example, module acme is mapped to - // ../acme. If you want to use a different module name, use - // dojo.registerModulePath. - // example: - // If your dojo.js is located at this location in the web root: - // | /myapp/js/dojo/dojo/dojo.js - // and your modules are located at: - // | /myapp/js/foo/bar.js - // | /myapp/js/foo/baz.js - // | /myapp/js/foo/thud/xyzzy.js - // Your application can tell Dojo to locate the "foo" namespace by calling: - // | dojo.registerModulePath("foo", "../../foo"); - // At which point you can then use dojo.require() to load the - // modules (assuming they provide() the same things which are - // required). The full code might be: - // | <script type="text/javascript" - // | src="/myapp/js/dojo/dojo/dojo.js"></script> - // | <script type="text/javascript"> - // | dojo.registerModulePath("foo", "../../foo"); - // | dojo.require("foo.bar"); - // | dojo.require("foo.baz"); - // | dojo.require("foo.thud.xyzzy"); - // | </script> - d._modulePrefixes[module] = { name: module, value: prefix }; - } - - dojo.requireLocalization = function(/*String*/moduleName, /*String*/bundleName, /*String?*/locale, /*String?*/availableFlatLocales){ - // summary: - // Declares translated resources and loads them if necessary, in the - // same style as dojo.require. Contents of the resource bundle are - // typically strings, but may be any name/value pair, represented in - // JSON format. See also dojo.i18n.getLocalization. - // moduleName: - // name of the package containing the "nls" directory in which the - // bundle is found - // bundleName: - // bundle name, i.e. the filename without the '.js' suffix - // locale: - // the locale to load (optional) By default, the browser's user - // locale as defined by dojo.locale - // availableFlatLocales: - // A comma-separated list of the available, flattened locales for this - // bundle. This argument should only be set by the build process. - // description: - // Load translated resource bundles provided underneath the "nls" - // directory within a package. Translated resources may be located in - // different packages throughout the source tree. For example, a - // particular widget may define one or more resource bundles, - // structured in a program as follows, where moduleName is - // mycode.mywidget and bundleNames available include bundleone and - // bundletwo: - // - // | ... - // | mycode/ - // | mywidget/ - // | nls/ - // | bundleone.js (the fallback translation, English in this example) - // | bundletwo.js (also a fallback translation) - // | de/ - // | bundleone.js - // | bundletwo.js - // | de-at/ - // | bundleone.js - // | en/ - // | (empty; use the fallback translation) - // | en-us/ - // | bundleone.js - // | en-gb/ - // | bundleone.js - // | es/ - // | bundleone.js - // | bundletwo.js - // | ...etc - // | ... - // - // Each directory is named for a locale as specified by RFC 3066, - // (http://www.ietf.org/rfc/rfc3066.txt), normalized in lowercase. - // Note that the two bundles in the example do not define all the - // same variants. For a given locale, bundles will be loaded for - // that locale and all more general locales above it, including a - // fallback at the root directory. For example, a declaration for - // the "de-at" locale will first load `nls/de-at/bundleone.js`, - // then `nls/de/bundleone.js` and finally `nls/bundleone.js`. The - // data will be flattened into a single Object so that lookups - // will follow this cascading pattern. An optional build step can - // preload the bundles to avoid data redundancy and the multiple - // network hits normally required to load these resources. - - d.require("dojo.i18n"); - d.i18n._requireLocalization.apply(d.hostenv, arguments); - }; - - - var ore = new RegExp("^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?$"); - var ire = new RegExp("^((([^:]+:)?([^@]+))@)?([^:]*)(:([0-9]+))?$"); - - dojo._Url = function(/*dojo._Url||String...*/){ - // summary: - // Constructor to create an object representing a URL. - // It is marked as private, since we might consider removing - // or simplifying it. - // description: - // Each argument is evaluated in order relative to the next until - // a canonical uri is produced. To get an absolute Uri relative to - // the current document use: - // new dojo._Url(document.baseURI, url) - - var n = null; - - // TODO: support for IPv6, see RFC 2732 - var _a = arguments; - var uri = [_a[0]]; - // resolve uri components relative to each other - for(var i = 1; i<_a.length; i++){ - if(!_a[i]){ continue; } - - // Safari doesn't support this.constructor so we have to be explicit - // FIXME: Tracked (and fixed) in Webkit bug 3537. - // http://bugs.webkit.org/show_bug.cgi?id=3537 - var relobj = new d._Url(_a[i]+""); - var uriobj = new d._Url(uri[0]+""); - - if( - relobj.path == "" && - !relobj.scheme && - !relobj.authority && - !relobj.query - ){ - if(relobj.fragment != n){ - uriobj.fragment = relobj.fragment; - } - relobj = uriobj; - }else if(!relobj.scheme){ - relobj.scheme = uriobj.scheme; - - if(!relobj.authority){ - relobj.authority = uriobj.authority; - - if(relobj.path.charAt(0) != "/"){ - var path = uriobj.path.substring(0, - uriobj.path.lastIndexOf("/") + 1) + relobj.path; - - var segs = path.split("/"); - for(var j = 0; j < segs.length; j++){ - if(segs[j] == "."){ - // flatten "./" references - if(j == segs.length - 1){ - segs[j] = ""; - }else{ - segs.splice(j, 1); - j--; - } - }else if(j > 0 && !(j == 1 && segs[0] == "") && - segs[j] == ".." && segs[j-1] != ".."){ - // flatten "../" references - if(j == (segs.length - 1)){ - segs.splice(j, 1); - segs[j - 1] = ""; - }else{ - segs.splice(j - 1, 2); - j -= 2; - } - } - } - relobj.path = segs.join("/"); - } - } - } - - uri = []; - if(relobj.scheme){ - uri.push(relobj.scheme, ":"); - } - if(relobj.authority){ - uri.push("//", relobj.authority); - } - uri.push(relobj.path); - if(relobj.query){ - uri.push("?", relobj.query); - } - if(relobj.fragment){ - uri.push("#", relobj.fragment); - } - } - - this.uri = uri.join(""); - - // break the uri into its main components - var r = this.uri.match(ore); - - this.scheme = r[2] || (r[1] ? "" : n); - this.authority = r[4] || (r[3] ? "" : n); - this.path = r[5]; // can never be undefined - this.query = r[7] || (r[6] ? "" : n); - this.fragment = r[9] || (r[8] ? "" : n); - - if(this.authority != n){ - // server based naming authority - r = this.authority.match(ire); - - this.user = r[3] || n; - this.password = r[4] || n; - this.host = r[5]; - this.port = r[7] || n; - } - } - - dojo._Url.prototype.toString = function(){ return this.uri; }; - - dojo.moduleUrl = function(/*String*/module, /*dojo._Url||String*/url){ - // summary: - // Returns a `dojo._Url` object relative to a module. - // example: - // | var pngPath = dojo.moduleUrl("acme","images/small.png"); - // | console.dir(pngPath); // list the object properties - // | // create an image and set it's source to pngPath's value: - // | var img = document.createElement("img"); - // | // NOTE: we assign the string representation of the url object - // | img.src = pngPath.toString(); - // | // add our image to the document - // | dojo.body().appendChild(img); - // example: - // you may de-reference as far as you like down the package - // hierarchy. This is sometimes handy to avoid lenghty relative - // urls or for building portable sub-packages. In this example, - // the `acme.widget` and `acme.util` directories may be located - // under different roots (see `dojo.registerModulePath`) but the - // the modules which reference them can be unaware of their - // relative locations on the filesystem: - // | // somewhere in a configuration block - // | dojo.registerModulePath("acme.widget", "../../acme/widget"); - // | dojo.registerModulePath("acme.util", "../../util"); - // | - // | // ... - // | - // | // code in a module using acme resources - // | var tmpltPath = dojo.moduleUrl("acme.widget","templates/template.html"); - // | var dataPath = dojo.moduleUrl("acme.util","resources/data.json"); - - var loc = d._getModuleSymbols(module).join('/'); - if(!loc){ return null; } - if(loc.lastIndexOf("/") != loc.length-1){ - loc += "/"; - } - - //If the path is an absolute path (starts with a / or is on another - //domain/xdomain) then don't add the baseUrl. - var colonIndex = loc.indexOf(":"); - if(loc.charAt(0) != "/" && (colonIndex == -1 || colonIndex > loc.indexOf("/"))){ - loc = d.baseUrl + loc; - } - - return new d._Url(loc, url); // String - } -})(); - -} |