From: Olivier Lamy Date: Mon, 9 Jul 2012 21:29:15 +0000 (+0000) Subject: ok require js 2.0.2 works fine with small changes remove of order plugin X-Git-Tag: archiva-1.4-M3~528 X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=86e9cfbb904e0de639becf8fa4a402146bc2f740;p=archiva.git ok require js 2.0.2 works fine with small changes remove of order plugin git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1359411 13f79535-47bb-0310-9956-ffa450edef68 --- diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/index.html b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/index.html index d66630536..8d644885b 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/index.html +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/index.html @@ -33,7 +33,7 @@ - + Apache Archiva @@ -137,6 +137,7 @@ "archiva.proxy-connectors": "archiva/proxy-connectors", "archiva.repository-groups": "archiva/repository-groups", "archiva.artifacts-management": "archiva/artifacts-management", + "archiva.search": "archiva/search", "archiva.main": "archiva/main" } }); @@ -144,8 +145,8 @@ - require(['order!domReady','order!jquery','order!i18n','order!startup'], function (domReady) { - domReady.withResources( + require(['domReady!','jquery','i18n','startup'], function (domReady) { + //domReady( loadi18n(function () { $.ajax({ url: "restServices/archivaUiServices/runtimeInfoService/archivaRuntimeInfo/"+usedLang(), @@ -154,13 +155,14 @@ window.archivaDevMode=data.devMode; window.archivaJavascriptLog=data.javascriptLog; window.archivaRuntimeInfo=data; + console.log("before start app"); - - require(['order!domReady','archiva/main'],function (domReady) { - domReady.withResources(function () { + require(['domReady!','archiva.main'],function (domReady) { + //domReady(function () { + $.log("startArchivaApplication"); startArchivaApplication(); $("#loadingDiv").hide(); - }) + //}) }) @@ -168,7 +170,7 @@ } }) }) - ); + //); }); } }) diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/artifacts-management.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/artifacts-management.js index a7abf0fe7..aad69645a 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/artifacts-management.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/artifacts-management.js @@ -16,8 +16,8 @@ * specific language governing permissions and limitations * under the License. */ -define("archiva.artifacts-management",["jquery","i18n","order!utils","order!jquery.tmpl","order!knockout", - "order!knockout.simpleGrid","jquery.validate","bootstrap","jquery.fileupload","jquery.fileupload.ui"] +define("archiva.artifacts-management",["jquery","i18n","utils","jquery.tmpl","knockout", + "knockout.simpleGrid","jquery.validate","bootstrap","jquery.fileupload","jquery.fileupload.ui"] , function() { ArtifactUpload=function(classifier,pomFile){ diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/general-admin.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/general-admin.js index 40b2fe63e..af7c17102 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/general-admin.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/general-admin.js @@ -16,7 +16,7 @@ * specific language governing permissions and limitations * under the License. */ -define("archiva.general-admin",["jquery","i18n","order!utils","order!jquery.tmpl","order!knockout","order!knockout.simpleGrid", +define("archiva.general-admin",["jquery","i18n","utils","jquery.tmpl","knockout","knockout.simpleGrid", "knockout.sortable","jquery.validate","bootstrap"] , function() { diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/main.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/main.js index a13f3e055..1c0cdd5e1 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/main.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/main.js @@ -16,9 +16,9 @@ * specific language governing permissions and limitations * under the License. */ -define("archiva.main",["order!jquery","jquery.ui","jquery.cookie","bootstrap","order!archiva/search", - "jquery.validate","jquery.json","order!knockout","order!redback.templates","order!archiva.templates", - "order!redback.roles","order!redback","archiva.general-admin","archiva.repositories", +define("archiva.main",["jquery","jquery.ui","jquery.cookie","bootstrap","archiva.search", + "jquery.validate","jquery.json","knockout","redback.templates","archiva.templates", + "redback.roles","redback","archiva.general-admin","archiva.repositories", "archiva.network-proxies","archiva.proxy-connectors","archiva.repository-groups","archiva.artifacts-management"], function() { diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/network-proxies.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/network-proxies.js index dbeb76a11..0bf6e12cb 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/network-proxies.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/network-proxies.js @@ -16,8 +16,8 @@ * specific language governing permissions and limitations * under the License. */ -define("archiva.network-proxies",["jquery","i18n","jquery.tmpl","bootstrap","jquery.validate","order!knockout" - ,"order!knockout.simpleGrid"], function() { +define("archiva.network-proxies",["jquery","i18n","jquery.tmpl","bootstrap","jquery.validate","knockout" + ,"knockout.simpleGrid"], function() { NetworkProxy=function(id,protocol,host,port,username,password,useNtlm){ diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/proxy-connectors.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/proxy-connectors.js index 5f93d73b2..d897a34ff 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/proxy-connectors.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/proxy-connectors.js @@ -16,8 +16,8 @@ * specific language governing permissions and limitations * under the License. */ -define("archiva.proxy-connectors",["jquery","i18n","jquery.tmpl","bootstrap","jquery.validate","order!knockout" - ,"order!knockout.simpleGrid","knockout.sortable"], function() { +define("archiva.proxy-connectors",["jquery","i18n","jquery.tmpl","bootstrap","jquery.validate","knockout" + ,"knockout.simpleGrid","knockout.sortable"], function() { ProxyConnector=function(sourceRepoId,targetRepoId,proxyId,blackListPatterns,whiteListPatterns,policiesEntries,propertiesEntries, disabled,order){ diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/repositories.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/repositories.js index 13db03c8e..97576bc51 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/repositories.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/repositories.js @@ -16,7 +16,7 @@ * specific language governing permissions and limitations * under the License. */ -define("archiva.repositories",["jquery","i18n","jquery.tmpl","bootstrap","jquery.validate","order!knockout","order!knockout.simpleGrid"], +define("archiva.repositories",["jquery","i18n","jquery.tmpl","bootstrap","jquery.validate","knockout","knockout.simpleGrid"], function() { // FIXME this must be dynamic if we do a plugin mechanism with dynamic repositories types diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/repository-groups.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/repository-groups.js index 7a8fde641..feb1510c3 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/repository-groups.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/repository-groups.js @@ -16,8 +16,8 @@ * specific language governing permissions and limitations * under the License. */ -define("archiva.repository-groups",["jquery","i18n","jquery.tmpl","bootstrap","jquery.validate","jquery.ui","order!knockout" - ,"order!knockout.simpleGrid","knockout.sortable"], +define("archiva.repository-groups",["jquery","i18n","jquery.tmpl","bootstrap","jquery.validate","jquery.ui","knockout" + ,"knockout.simpleGrid","knockout.sortable"], function() { RepositoryGroup=function(id,repositories){ diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/search.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/search.js index af5d75819..ca50e040d 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/search.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/archiva/search.js @@ -16,7 +16,7 @@ * specific language governing permissions and limitations * under the License. */ -define("search",["jquery","i18n","jquery.tmpl","choosen","order!knockout","knockout.simpleGrid","jqueryFileTree","prettify"] +define("archiva.search",["jquery","i18n","jquery.tmpl","choosen","knockout","knockout.simpleGrid","jqueryFileTree","prettify"] , function() { //----------------------------------------- diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/domReady.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/domReady.js index d57f1ae36..6a7977296 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/domReady.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/domReady.js @@ -1,35 +1,32 @@ /** - * @license RequireJS domReady 1.0.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * @license RequireJS domReady 2.0.0 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved. * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details + * see: http://github.com/requirejs/domReady for details */ -/*jslint strict: false, plusplus: false */ +/*jslint */ /*global require: false, define: false, requirejs: false, window: false, clearInterval: false, document: false, self: false, setInterval: false */ define(function () { + 'use strict'; + var isBrowser = typeof window !== "undefined" && window.document, isPageLoaded = !isBrowser, doc = isBrowser ? document : null, readyCalls = [], - readyLoaderCalls = [], - //Bind to a specific implementation, but if not there, try a - //a generic one under the "require" name. - req = requirejs || require || {}, - oldResourcesReady = req.resourcesReady, - scrollIntervalId; + isTop, testDiv, scrollIntervalId; function runCallbacks(callbacks) { - for (var i = 0, callback; (callback = callbacks[i]); i++) { - callback(doc); + var i; + for (i = 0; i < callbacks.length; i++) { + callbacks[i](doc); } } function callReady() { - var callbacks = readyCalls, - loaderCallbacks = readyLoaderCalls; + var callbacks = readyCalls; if (isPageLoaded) { //Call the DOM ready callbacks @@ -37,34 +34,9 @@ define(function () { readyCalls = []; runCallbacks(callbacks); } - - //Now handle DOM ready + loader ready callbacks. - if (req.resourcesDone && loaderCallbacks.length) { - readyLoaderCalls = []; - runCallbacks(loaderCallbacks); - } } } - /** - * Add a method to require to get callbacks if there are loader resources still - * being loaded. If so, then hold off calling "withResources" callbacks. - * - * @param {Boolean} isReady: pass true if all resources have been loaded. - */ - if ('resourcesReady' in req) { - req.resourcesReady = function (isReady) { - //Call the old function if it is around. - if (oldResourcesReady) { - oldResourcesReady(isReady); - } - - if (isReady) { - callReady(); - } - }; - } - /** * Sets the page as loaded. */ @@ -88,31 +60,32 @@ define(function () { } else if (window.attachEvent) { window.attachEvent("onload", pageLoaded); - //DOMContentLoaded approximation, as found by Diego Perini: - //http://javascript.nwbox.com/IEContentLoaded/ - if (self === self.top) { + testDiv = document.createElement('div'); + try { + isTop = window.frameElement === null; + } catch(e) {} + + //DOMContentLoaded approximation that uses a doScroll, as found by + //Diego Perini: http://javascript.nwbox.com/IEContentLoaded/, + //but modified by other contributors, including jdalton + if (testDiv.doScroll && isTop && window.external) { scrollIntervalId = setInterval(function () { try { - //From this ticket: - //http://bugs.dojotoolkit.org/ticket/11106, - //In IE HTML Application (HTA), such as in a selenium test, - //javascript in the iframe can't see anything outside - //of it, so self===self.top is true, but the iframe is - //not the top window and doScroll will be available - //before document.body is set. Test document.body - //before trying the doScroll trick. - if (document.body) { - document.documentElement.doScroll("left"); - pageLoaded(); - } + testDiv.doScroll(); + pageLoaded(); } catch (e) {} }, 30); } } //Check if document already complete, and if so, just trigger page load - //listeners. - if (document.readyState === "complete") { + //listeners. Latest webkit browsers also use "interactive", and + //will fire the onDOMContentLoaded before "interactive" but not after + //entering "interactive" or "complete". More details: + //http://dev.w3.org/html5/spec/the-end.html#the-end + //http://stackoverflow.com/questions/3665561/document-readystate-of-interactive-vs-ondomcontentloaded + if (document.readyState === "complete" || + document.readyState === "interactive") { pageLoaded(); } } @@ -133,25 +106,7 @@ define(function () { return domReady; } - /** - * Callback that waits for DOM ready as well as any outstanding - * loader resources. Useful when there are implicit dependencies. - * This method should be avoided, and always use explicit - * dependency resolution, with just regular DOM ready callbacks. - * The callback passed to this method will be called immediately - * if the DOM and loader are already ready. - * @param {Function} callback - */ - domReady.withResources = function (callback) { - if (isPageLoaded && req.resourcesDone) { - callback(doc); - } else { - readyLoaderCalls.push(callback); - } - return domReady; - }; - - domReady.version = '1.0.0'; + domReady.version = '2.0.0'; /** * Loader Plugin API method diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/knockout-sortable.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/knockout-sortable.js index 525f3444d..8eccf1300 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/knockout-sortable.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/knockout-sortable.js @@ -1,5 +1,5 @@ //knockout-sortable | (c) 2012 Ryan Niemeyer | http://www.opensource.org/licenses/mit-license -define("knockout.sortable",["jquery","order!utils","order!knockout"], function() { +define("knockout.sortable",["jquery","utils","knockout"], function() { (function(ko, $, undefined) { var prepareTemplateOptions = function(valueAccessor) { diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/knockout.simpleGrid.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/knockout.simpleGrid.js index 0f39104f0..5a4fd09a7 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/knockout.simpleGrid.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/knockout.simpleGrid.js @@ -10,7 +10,7 @@ // ... etc -define("knockout.simpleGrid",["jquery","order!utils","i18n","order!knockout"], function() { +define("knockout.simpleGrid",["jquery","utils","i18n","knockout"], function() { (function (ko, $) { diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/redback.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/redback.js index f3bed7c82..3a7d0a954 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/redback.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/redback.js @@ -16,8 +16,8 @@ * specific language governing permissions and limitations * under the License. */ -define("redback",["jquery","order!utils","jquery.validate","jquery.json","order!knockout", - "order!knockout.simpleGrid","redback.roles","redback.user","redback.users"], function() { +define("redback",["jquery","utils","jquery.validate","jquery.json","knockout", + "knockout.simpleGrid","redback.roles","redback.user","redback.users"], function() { // define a container object with various datas window.redbackModel = {userOperationNames:null,key:null,i18n:$.i18n.map}; diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/roles.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/roles.js index 6b64e44eb..46fae1b6f 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/roles.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/roles.js @@ -16,7 +16,7 @@ * specific language governing permissions and limitations * under the License. */ -define("redback.roles",["jquery","order!utils","i18n","jquery.validate","order!knockout","order!knockout.simpleGrid"], function() { +define("redback.roles",["jquery","utils","i18n","jquery.validate","knockout","knockout.simpleGrid"], function() { Role = function(name,description,assignable,childRoleNames,parentRoleNames,users,parentsRolesUsers,permissions,otherUsers){ diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/user.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/user.js index 03e0fcb3a..d91bd4dcd 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/user.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/user.js @@ -16,7 +16,7 @@ * specific language governing permissions and limitations * under the License. */ -define("redback.user",["jquery","order!utils","i18n","jquery.validate","order!knockout","order!knockout.simpleGrid"], function() { +define("redback.user",["jquery","utils","i18n","jquery.validate","knockout","knockout.simpleGrid"], function() { /** * object model for user with some function to create/update/delete users diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/users.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/users.js index 3fdc20780..fd8502b8b 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/users.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/redback/users.js @@ -16,7 +16,7 @@ * specific language governing permissions and limitations * under the License. */ -define("redback.users",["jquery","order!utils","i18n","jquery.validate","order!knockout","order!knockout.simpleGrid"], function() { +define("redback.users",["jquery","utils","i18n","jquery.validate","knockout","knockout.simpleGrid"], function() { /** * view model used for users grid diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/require.1.0.8.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/require.1.0.8.js deleted file mode 100644 index 068e34c8d..000000000 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/require.1.0.8.js +++ /dev/null @@ -1,2063 +0,0 @@ -/** vim: et:ts=4:sw=4:sts=4 - * @license RequireJS 1.0.8 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved. - * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details - */ -/*jslint strict: false, plusplus: false, sub: true */ -/*global window, navigator, document, importScripts, jQuery, setTimeout, opera */ - -var requirejs, require, define; -(function (undefined) { - //Change this version number for each release. - var version = "1.0.8", - commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg, - cjsRequireRegExp = /require\(\s*["']([^'"\s]+)["']\s*\)/g, - currDirRegExp = /^\.\//, - jsSuffixRegExp = /\.js$/, - ostring = Object.prototype.toString, - ap = Array.prototype, - aps = ap.slice, - apsp = ap.splice, - isBrowser = !!(typeof window !== "undefined" && navigator && document), - isWebWorker = !isBrowser && typeof importScripts !== "undefined", - //PS3 indicates loaded and complete, but need to wait for complete - //specifically. Sequence is "loading", "loaded", execution, - // then "complete". The UA check is unfortunate, but not sure how - //to feature test w/o causing perf issues. - readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ? - /^complete$/ : /^(complete|loaded)$/, - defContextName = "_", - //Oh the tragedy, detecting opera. See the usage of isOpera for reason. - isOpera = typeof opera !== "undefined" && opera.toString() === "[object Opera]", - empty = {}, - contexts = {}, - globalDefQueue = [], - interactiveScript = null, - checkLoadedDepth = 0, - useInteractive = false, - reservedDependencies = { - require: true, - module: true, - exports: true - }, - req, cfg = {}, currentlyAddingScript, s, head, baseElement, scripts, script, - src, subPath, mainScript, dataMain, globalI, ctx, jQueryCheck, checkLoadedTimeoutId; - - function isFunction(it) { - return ostring.call(it) === "[object Function]"; - } - - function isArray(it) { - return ostring.call(it) === "[object Array]"; - } - - /** - * Simple function to mix in properties from source into target, - * but only if target does not already have a property of the same name. - * This is not robust in IE for transferring methods that match - * Object.prototype names, but the uses of mixin here seem unlikely to - * trigger a problem related to that. - */ - function mixin(target, source, force) { - for (var prop in source) { - if (!(prop in empty) && (!(prop in target) || force)) { - target[prop] = source[prop]; - } - } - return req; - } - - /** - * Constructs an error with a pointer to an URL with more information. - * @param {String} id the error ID that maps to an ID on a web page. - * @param {String} message human readable error. - * @param {Error} [err] the original error, if there is one. - * - * @returns {Error} - */ - function makeError(id, msg, err) { - var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id); - if (err) { - e.originalError = err; - } - return e; - } - - /** - * Used to set up package paths from a packagePaths or packages config object. - * @param {Object} pkgs the object to store the new package config - * @param {Array} currentPackages an array of packages to configure - * @param {String} [dir] a prefix dir to use. - */ - function configurePackageDir(pkgs, currentPackages, dir) { - var i, location, pkgObj; - - for (i = 0; (pkgObj = currentPackages[i]); i++) { - pkgObj = typeof pkgObj === "string" ? { name: pkgObj } : pkgObj; - location = pkgObj.location; - - //Add dir to the path, but avoid paths that start with a slash - //or have a colon (indicates a protocol) - if (dir && (!location || (location.indexOf("/") !== 0 && location.indexOf(":") === -1))) { - location = dir + "/" + (location || pkgObj.name); - } - - //Create a brand new object on pkgs, since currentPackages can - //be passed in again, and config.pkgs is the internal transformed - //state for all package configs. - pkgs[pkgObj.name] = { - name: pkgObj.name, - location: location || pkgObj.name, - //Remove leading dot in main, so main paths are normalized, - //and remove any trailing .js, since different package - //envs have different conventions: some use a module name, - //some use a file name. - main: (pkgObj.main || "main") - .replace(currDirRegExp, '') - .replace(jsSuffixRegExp, '') - }; - } - } - - /** - * jQuery 1.4.3-1.5.x use a readyWait/ready() pairing to hold DOM - * ready callbacks, but jQuery 1.6 supports a holdReady() API instead. - * At some point remove the readyWait/ready() support and just stick - * with using holdReady. - */ - function jQueryHoldReady($, shouldHold) { - if ($.holdReady) { - $.holdReady(shouldHold); - } else if (shouldHold) { - $.readyWait += 1; - } else { - $.ready(true); - } - } - - if (typeof define !== "undefined") { - //If a define is already in play via another AMD loader, - //do not overwrite. - return; - } - - if (typeof requirejs !== "undefined") { - if (isFunction(requirejs)) { - //Do not overwrite and existing requirejs instance. - return; - } else { - cfg = requirejs; - requirejs = undefined; - } - } - - //Allow for a require config object - if (typeof require !== "undefined" && !isFunction(require)) { - //assume it is a config object. - cfg = require; - require = undefined; - } - - /** - * Creates a new context for use in require and define calls. - * Handle most of the heavy lifting. Do not want to use an object - * with prototype here to avoid using "this" in require, in case it - * needs to be used in more super secure envs that do not want this. - * Also there should not be that many contexts in the page. Usually just - * one for the default context, but could be extra for multiversion cases - * or if a package needs a special context for a dependency that conflicts - * with the standard context. - */ - function newContext(contextName) { - var context, resume, - config = { - waitSeconds: 7, - baseUrl: "./", - paths: {}, - pkgs: {}, - catchError: {} - }, - defQueue = [], - specified = { - "require": true, - "exports": true, - "module": true - }, - urlMap = {}, - defined = {}, - loaded = {}, - waiting = {}, - waitAry = [], - urlFetched = {}, - managerCounter = 0, - managerCallbacks = {}, - plugins = {}, - //Used to indicate which modules in a build scenario - //need to be full executed. - needFullExec = {}, - fullExec = {}, - resumeDepth = 0; - - /** - * Trims the . and .. from an array of path segments. - * It will keep a leading path segment if a .. will become - * the first path segment, to help with module name lookups, - * which act like paths, but can be remapped. But the end result, - * all paths that use this function should look normalized. - * NOTE: this method MODIFIES the input array. - * @param {Array} ary the array of path segments. - */ - function trimDots(ary) { - var i, part; - for (i = 0; (part = ary[i]); i++) { - if (part === ".") { - ary.splice(i, 1); - i -= 1; - } else if (part === "..") { - if (i === 1 && (ary[2] === '..' || ary[0] === '..')) { - //End of the line. Keep at least one non-dot - //path segment at the front so it can be mapped - //correctly to disk. Otherwise, there is likely - //no path mapping for a path starting with '..'. - //This can still fail, but catches the most reasonable - //uses of .. - break; - } else if (i > 0) { - ary.splice(i - 1, 2); - i -= 2; - } - } - } - } - - /** - * Given a relative module name, like ./something, normalize it to - * a real name that can be mapped to a path. - * @param {String} name the relative name - * @param {String} baseName a real name that the name arg is relative - * to. - * @returns {String} normalized name - */ - function normalize(name, baseName) { - var pkgName, pkgConfig; - - //Adjust any relative paths. - if (name && name.charAt(0) === ".") { - //If have a base name, try to normalize against it, - //otherwise, assume it is a top-level require that will - //be relative to baseUrl in the end. - if (baseName) { - if (config.pkgs[baseName]) { - //If the baseName is a package name, then just treat it as one - //name to concat the name with. - baseName = [baseName]; - } else { - //Convert baseName to array, and lop off the last part, - //so that . matches that "directory" and not name of the baseName's - //module. For instance, baseName of "one/two/three", maps to - //"one/two/three.js", but we want the directory, "one/two" for - //this normalization. - baseName = baseName.split("/"); - baseName = baseName.slice(0, baseName.length - 1); - } - - name = baseName.concat(name.split("/")); - trimDots(name); - - //Some use of packages may use a . path to reference the - //"main" module name, so normalize for that. - pkgConfig = config.pkgs[(pkgName = name[0])]; - name = name.join("/"); - if (pkgConfig && name === pkgName + '/' + pkgConfig.main) { - name = pkgName; - } - } else if (name.indexOf("./") === 0) { - // No baseName, so this is ID is resolved relative - // to baseUrl, pull off the leading dot. - name = name.substring(2); - } - } - return name; - } - - /** - * Creates a module mapping that includes plugin prefix, module - * name, and path. If parentModuleMap is provided it will - * also normalize the name via require.normalize() - * - * @param {String} name the module name - * @param {String} [parentModuleMap] parent module map - * for the module name, used to resolve relative names. - * - * @returns {Object} - */ - function makeModuleMap(name, parentModuleMap) { - var index = name ? name.indexOf("!") : -1, - prefix = null, - parentName = parentModuleMap ? parentModuleMap.name : null, - originalName = name, - normalizedName, url, pluginModule; - - if (index !== -1) { - prefix = name.substring(0, index); - name = name.substring(index + 1, name.length); - } - - if (prefix) { - prefix = normalize(prefix, parentName); - } - - //Account for relative paths if there is a base name. - if (name) { - if (prefix) { - pluginModule = defined[prefix]; - if (pluginModule && pluginModule.normalize) { - //Plugin is loaded, use its normalize method. - normalizedName = pluginModule.normalize(name, function (name) { - return normalize(name, parentName); - }); - } else { - normalizedName = normalize(name, parentName); - } - } else { - //A regular module. - normalizedName = normalize(name, parentName); - - url = urlMap[normalizedName]; - if (!url) { - //Calculate url for the module, if it has a name. - //Use name here since nameToUrl also calls normalize, - //and for relative names that are outside the baseUrl - //this causes havoc. Was thinking of just removing - //parentModuleMap to avoid extra normalization, but - //normalize() still does a dot removal because of - //issue #142, so just pass in name here and redo - //the normalization. Paths outside baseUrl are just - //messy to support. - url = context.nameToUrl(name, null, parentModuleMap); - - //Store the URL mapping for later. - urlMap[normalizedName] = url; - } - } - } - - return { - prefix: prefix, - name: normalizedName, - parentMap: parentModuleMap, - url: url, - originalName: originalName, - fullName: prefix ? prefix + "!" + (normalizedName || '') : normalizedName - }; - } - - /** - * Determine if priority loading is done. If so clear the priorityWait - */ - function isPriorityDone() { - var priorityDone = true, - priorityWait = config.priorityWait, - priorityName, i; - if (priorityWait) { - for (i = 0; (priorityName = priorityWait[i]); i++) { - if (!loaded[priorityName]) { - priorityDone = false; - break; - } - } - if (priorityDone) { - delete config.priorityWait; - } - } - return priorityDone; - } - - function makeContextModuleFunc(func, relModuleMap, enableBuildCallback) { - return function () { - //A version of a require function that passes a moduleName - //value for items that may need to - //look up paths relative to the moduleName - var args = aps.call(arguments, 0), lastArg; - if (enableBuildCallback && - isFunction((lastArg = args[args.length - 1]))) { - lastArg.__requireJsBuild = true; - } - args.push(relModuleMap); - return func.apply(null, args); - }; - } - - /** - * Helper function that creates a require function object to give to - * modules that ask for it as a dependency. It needs to be specific - * per module because of the implication of path mappings that may - * need to be relative to the module name. - */ - function makeRequire(relModuleMap, enableBuildCallback, altRequire) { - var modRequire = makeContextModuleFunc(altRequire || context.require, relModuleMap, enableBuildCallback); - - mixin(modRequire, { - nameToUrl: makeContextModuleFunc(context.nameToUrl, relModuleMap), - toUrl: makeContextModuleFunc(context.toUrl, relModuleMap), - defined: makeContextModuleFunc(context.requireDefined, relModuleMap), - specified: makeContextModuleFunc(context.requireSpecified, relModuleMap), - isBrowser: req.isBrowser - }); - return modRequire; - } - - /* - * Queues a dependency for checking after the loader is out of a - * "paused" state, for example while a script file is being loaded - * in the browser, where it may have many modules defined in it. - */ - function queueDependency(manager) { - context.paused.push(manager); - } - - function execManager(manager) { - var i, ret, err, errFile, errModuleTree, - cb = manager.callback, - map = manager.map, - fullName = map.fullName, - args = manager.deps, - listeners = manager.listeners, - execCb = config.requireExecCb || req.execCb, - cjsModule; - - //Call the callback to define the module, if necessary. - if (cb && isFunction(cb)) { - if (config.catchError.define) { - try { - ret = execCb(fullName, manager.callback, args, defined[fullName]); - } catch (e) { - err = e; - } - } else { - ret = execCb(fullName, manager.callback, args, defined[fullName]); - } - - if (fullName) { - //If setting exports via "module" is in play, - //favor that over return value and exports. After that, - //favor a non-undefined return value over exports use. - cjsModule = manager.cjsModule; - if (cjsModule && - cjsModule.exports !== undefined && - //Make sure it is not already the exports value - cjsModule.exports !== defined[fullName]) { - ret = defined[fullName] = manager.cjsModule.exports; - } else if (ret === undefined && manager.usingExports) { - //exports already set the defined value. - ret = defined[fullName]; - } else { - //Use the return value from the function. - defined[fullName] = ret; - //If this module needed full execution in a build - //environment, mark that now. - if (needFullExec[fullName]) { - fullExec[fullName] = true; - } - } - } - } else if (fullName) { - //May just be an object definition for the module. Only - //worry about defining if have a module name. - ret = defined[fullName] = cb; - - //If this module needed full execution in a build - //environment, mark that now. - if (needFullExec[fullName]) { - fullExec[fullName] = true; - } - } - - //Clean up waiting. Do this before error calls, and before - //calling back listeners, so that bookkeeping is correct - //in the event of an error and error is reported in correct order, - //since the listeners will likely have errors if the - //onError function does not throw. - if (waiting[manager.id]) { - delete waiting[manager.id]; - manager.isDone = true; - context.waitCount -= 1; - if (context.waitCount === 0) { - //Clear the wait array used for cycles. - waitAry = []; - } - } - - //Do not need to track manager callback now that it is defined. - delete managerCallbacks[fullName]; - - //Allow instrumentation like the optimizer to know the order - //of modules executed and their dependencies. - if (req.onResourceLoad && !manager.placeholder) { - req.onResourceLoad(context, map, manager.depArray); - } - - if (err) { - errFile = (fullName ? makeModuleMap(fullName).url : '') || - err.fileName || err.sourceURL; - errModuleTree = err.moduleTree; - err = makeError('defineerror', 'Error evaluating ' + - 'module "' + fullName + '" at location "' + - errFile + '":\n' + - err + '\nfileName:' + errFile + - '\nlineNumber: ' + (err.lineNumber || err.line), err); - err.moduleName = fullName; - err.moduleTree = errModuleTree; - return req.onError(err); - } - - //Let listeners know of this manager's value. - for (i = 0; (cb = listeners[i]); i++) { - cb(ret); - } - - return undefined; - } - - /** - * Helper that creates a callack function that is called when a dependency - * is ready, and sets the i-th dependency for the manager as the - * value passed to the callback generated by this function. - */ - function makeArgCallback(manager, i) { - return function (value) { - //Only do the work if it has not been done - //already for a dependency. Cycle breaking - //logic in forceExec could mean this function - //is called more than once for a given dependency. - if (!manager.depDone[i]) { - manager.depDone[i] = true; - manager.deps[i] = value; - manager.depCount -= 1; - if (!manager.depCount) { - //All done, execute! - execManager(manager); - } - } - }; - } - - function callPlugin(pluginName, depManager) { - var map = depManager.map, - fullName = map.fullName, - name = map.name, - plugin = plugins[pluginName] || - (plugins[pluginName] = defined[pluginName]), - load; - - //No need to continue if the manager is already - //in the process of loading. - if (depManager.loading) { - return; - } - depManager.loading = true; - - load = function (ret) { - depManager.callback = function () { - return ret; - }; - execManager(depManager); - - loaded[depManager.id] = true; - - //The loading of this plugin - //might have placed other things - //in the paused queue. In particular, - //a loader plugin that depends on - //a different plugin loaded resource. - resume(); - }; - - //Allow plugins to load other code without having to know the - //context or how to "complete" the load. - load.fromText = function (moduleName, text) { - /*jslint evil: true */ - var hasInteractive = useInteractive; - - //Indicate a the module is in process of loading. - loaded[moduleName] = false; - context.scriptCount += 1; - - //Indicate this is not a "real" module, so do not track it - //for builds, it does not map to a real file. - context.fake[moduleName] = true; - - //Turn off interactive script matching for IE for any define - //calls in the text, then turn it back on at the end. - if (hasInteractive) { - useInteractive = false; - } - - req.exec(text); - - if (hasInteractive) { - useInteractive = true; - } - - //Support anonymous modules. - context.completeLoad(moduleName); - }; - - //No need to continue if the plugin value has already been - //defined by a build. - if (fullName in defined) { - load(defined[fullName]); - } else { - //Use parentName here since the plugin's name is not reliable, - //could be some weird string with no path that actually wants to - //reference the parentName's path. - plugin.load(name, makeRequire(map.parentMap, true, function (deps, cb) { - var moduleDeps = [], - i, dep, depMap; - //Convert deps to full names and hold on to them - //for reference later, when figuring out if they - //are blocked by a circular dependency. - for (i = 0; (dep = deps[i]); i++) { - depMap = makeModuleMap(dep, map.parentMap); - deps[i] = depMap.fullName; - if (!depMap.prefix) { - moduleDeps.push(deps[i]); - } - } - depManager.moduleDeps = (depManager.moduleDeps || []).concat(moduleDeps); - return context.require(deps, cb); - }), load, config); - } - } - - /** - * Adds the manager to the waiting queue. Only fully - * resolved items should be in the waiting queue. - */ - function addWait(manager) { - if (!waiting[manager.id]) { - waiting[manager.id] = manager; - waitAry.push(manager); - context.waitCount += 1; - } - } - - /** - * Function added to every manager object. Created out here - * to avoid new function creation for each manager instance. - */ - function managerAdd(cb) { - this.listeners.push(cb); - } - - function getManager(map, shouldQueue) { - var fullName = map.fullName, - prefix = map.prefix, - plugin = prefix ? plugins[prefix] || - (plugins[prefix] = defined[prefix]) : null, - manager, created, pluginManager, prefixMap; - - if (fullName) { - manager = managerCallbacks[fullName]; - } - - if (!manager) { - created = true; - manager = { - //ID is just the full name, but if it is a plugin resource - //for a plugin that has not been loaded, - //then add an ID counter to it. - id: (prefix && !plugin ? - (managerCounter++) + '__p@:' : '') + - (fullName || '__r@' + (managerCounter++)), - map: map, - depCount: 0, - depDone: [], - depCallbacks: [], - deps: [], - listeners: [], - add: managerAdd - }; - - specified[manager.id] = true; - - //Only track the manager/reuse it if this is a non-plugin - //resource. Also only track plugin resources once - //the plugin has been loaded, and so the fullName is the - //true normalized value. - if (fullName && (!prefix || plugins[prefix])) { - managerCallbacks[fullName] = manager; - } - } - - //If there is a plugin needed, but it is not loaded, - //first load the plugin, then continue on. - if (prefix && !plugin) { - prefixMap = makeModuleMap(prefix); - - //Clear out defined and urlFetched if the plugin was previously - //loaded/defined, but not as full module (as in a build - //situation). However, only do this work if the plugin is in - //defined but does not have a module export value. - if (prefix in defined && !defined[prefix]) { - delete defined[prefix]; - delete urlFetched[prefixMap.url]; - } - - pluginManager = getManager(prefixMap, true); - pluginManager.add(function (plugin) { - //Create a new manager for the normalized - //resource ID and have it call this manager when - //done. - var newMap = makeModuleMap(map.originalName, map.parentMap), - normalizedManager = getManager(newMap, true); - - //Indicate this manager is a placeholder for the real, - //normalized thing. Important for when trying to map - //modules and dependencies, for instance, in a build. - manager.placeholder = true; - - normalizedManager.add(function (resource) { - manager.callback = function () { - return resource; - }; - execManager(manager); - }); - }); - } else if (created && shouldQueue) { - //Indicate the resource is not loaded yet if it is to be - //queued. - loaded[manager.id] = false; - queueDependency(manager); - addWait(manager); - } - - return manager; - } - - function main(inName, depArray, callback, relModuleMap) { - var moduleMap = makeModuleMap(inName, relModuleMap), - name = moduleMap.name, - fullName = moduleMap.fullName, - manager = getManager(moduleMap), - id = manager.id, - deps = manager.deps, - i, depArg, depName, depPrefix, cjsMod; - - if (fullName) { - //If module already defined for context, or already loaded, - //then leave. Also leave if jQuery is registering but it does - //not match the desired version number in the config. - if (fullName in defined || loaded[id] === true || - (fullName === "jquery" && config.jQuery && - config.jQuery !== callback().fn.jquery)) { - return; - } - - //Set specified/loaded here for modules that are also loaded - //as part of a layer, where onScriptLoad is not fired - //for those cases. Do this after the inline define and - //dependency tracing is done. - specified[id] = true; - loaded[id] = true; - - //If module is jQuery set up delaying its dom ready listeners. - if (fullName === "jquery" && callback) { - jQueryCheck(callback()); - } - } - - //Attach real depArray and callback to the manager. Do this - //only if the module has not been defined already, so do this after - //the fullName checks above. IE can call main() more than once - //for a module. - manager.depArray = depArray; - manager.callback = callback; - - //Add the dependencies to the deps field, and register for callbacks - //on the dependencies. - for (i = 0; i < depArray.length; i++) { - depArg = depArray[i]; - //There could be cases like in IE, where a trailing comma will - //introduce a null dependency, so only treat a real dependency - //value as a dependency. - if (depArg) { - //Split the dependency name into plugin and name parts - depArg = makeModuleMap(depArg, (name ? moduleMap : relModuleMap)); - depName = depArg.fullName; - depPrefix = depArg.prefix; - - //Fix the name in depArray to be just the name, since - //that is how it will be called back later. - depArray[i] = depName; - - //Fast path CommonJS standard dependencies. - if (depName === "require") { - deps[i] = makeRequire(moduleMap); - } else if (depName === "exports") { - //CommonJS module spec 1.1 - deps[i] = defined[fullName] = {}; - manager.usingExports = true; - } else if (depName === "module") { - //CommonJS module spec 1.1 - manager.cjsModule = cjsMod = deps[i] = { - id: name, - uri: name ? context.nameToUrl(name, null, relModuleMap) : undefined, - exports: defined[fullName] - }; - } else if (depName in defined && !(depName in waiting) && - (!(fullName in needFullExec) || - (fullName in needFullExec && fullExec[depName]))) { - //Module already defined, and not in a build situation - //where the module is a something that needs full - //execution and this dependency has not been fully - //executed. See r.js's requirePatch.js for more info - //on fullExec. - deps[i] = defined[depName]; - } else { - //Mark this dependency as needing full exec if - //the current module needs full exec. - if (fullName in needFullExec) { - needFullExec[depName] = true; - //Reset state so fully executed code will get - //picked up correctly. - delete defined[depName]; - urlFetched[depArg.url] = false; - } - - //Either a resource that is not loaded yet, or a plugin - //resource for either a plugin that has not - //loaded yet. - manager.depCount += 1; - manager.depCallbacks[i] = makeArgCallback(manager, i); - getManager(depArg, true).add(manager.depCallbacks[i]); - } - } - } - - //Do not bother tracking the manager if it is all done. - if (!manager.depCount) { - //All done, execute! - execManager(manager); - } else { - addWait(manager); - } - } - - /** - * Convenience method to call main for a define call that was put on - * hold in the defQueue. - */ - function callDefMain(args) { - main.apply(null, args); - } - - /** - * jQuery 1.4.3+ supports ways to hold off calling - * calling jQuery ready callbacks until all scripts are loaded. Be sure - * to track it if the capability exists.. Also, since jQuery 1.4.3 does - * not register as a module, need to do some global inference checking. - * Even if it does register as a module, not guaranteed to be the precise - * name of the global. If a jQuery is tracked for this context, then go - * ahead and register it as a module too, if not already in process. - */ - jQueryCheck = function (jqCandidate) { - if (!context.jQuery) { - var $ = jqCandidate || (typeof jQuery !== "undefined" ? jQuery : null); - - if ($) { - //If a specific version of jQuery is wanted, make sure to only - //use this jQuery if it matches. - if (config.jQuery && $.fn.jquery !== config.jQuery) { - return; - } - - if ("holdReady" in $ || "readyWait" in $) { - context.jQuery = $; - - //Manually create a "jquery" module entry if not one already - //or in process. Note this could trigger an attempt at - //a second jQuery registration, but does no harm since - //the first one wins, and it is the same value anyway. - callDefMain(["jquery", [], function () { - return jQuery; - }]); - - //Ask jQuery to hold DOM ready callbacks. - if (context.scriptCount) { - jQueryHoldReady($, true); - context.jQueryIncremented = true; - } - } - } - } - }; - - function findCycle(manager, traced) { - var fullName = manager.map.fullName, - depArray = manager.depArray, - fullyLoaded = true, - i, depName, depManager, result; - - if (manager.isDone || !fullName || !loaded[fullName]) { - return result; - } - - //Found the cycle. - if (traced[fullName]) { - return manager; - } - - traced[fullName] = true; - - //Trace through the dependencies. - if (depArray) { - for (i = 0; i < depArray.length; i++) { - //Some array members may be null, like if a trailing comma - //IE, so do the explicit [i] access and check if it has a value. - depName = depArray[i]; - if (!loaded[depName] && !reservedDependencies[depName]) { - fullyLoaded = false; - break; - } - depManager = waiting[depName]; - if (depManager && !depManager.isDone && loaded[depName]) { - result = findCycle(depManager, traced); - if (result) { - break; - } - } - } - if (!fullyLoaded) { - //Discard the cycle that was found, since it cannot - //be forced yet. Also clear this module from traced. - result = undefined; - delete traced[fullName]; - } - } - - return result; - } - - function forceExec(manager, traced) { - var fullName = manager.map.fullName, - depArray = manager.depArray, - i, depName, depManager, prefix, prefixManager, value; - - - if (manager.isDone || !fullName || !loaded[fullName]) { - return undefined; - } - - if (fullName) { - if (traced[fullName]) { - return defined[fullName]; - } - - traced[fullName] = true; - } - - //Trace through the dependencies. - if (depArray) { - for (i = 0; i < depArray.length; i++) { - //Some array members may be null, like if a trailing comma - //IE, so do the explicit [i] access and check if it has a value. - depName = depArray[i]; - if (depName) { - //First, make sure if it is a plugin resource that the - //plugin is not blocked. - prefix = makeModuleMap(depName).prefix; - if (prefix && (prefixManager = waiting[prefix])) { - forceExec(prefixManager, traced); - } - depManager = waiting[depName]; - if (depManager && !depManager.isDone && loaded[depName]) { - value = forceExec(depManager, traced); - manager.depCallbacks[i](value); - } - } - } - } - - return defined[fullName]; - } - - /** - * Checks if all modules for a context are loaded, and if so, evaluates the - * new ones in right dependency order. - * - * @private - */ - function checkLoaded() { - var waitInterval = config.waitSeconds * 1000, - //It is possible to disable the wait interval by using waitSeconds of 0. - expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(), - noLoads = "", hasLoadedProp = false, stillLoading = false, - cycleDeps = [], - i, prop, err, manager, cycleManager, moduleDeps; - - //If there are items still in the paused queue processing wait. - //This is particularly important in the sync case where each paused - //item is processed right away but there may be more waiting. - if (context.pausedCount > 0) { - return undefined; - } - - //Determine if priority loading is done. If so clear the priority. If - //not, then do not check - if (config.priorityWait) { - if (isPriorityDone()) { - //Call resume, since it could have - //some waiting dependencies to trace. - resume(); - } else { - return undefined; - } - } - - //See if anything is still in flight. - for (prop in loaded) { - if (!(prop in empty)) { - hasLoadedProp = true; - if (!loaded[prop]) { - if (expired) { - noLoads += prop + " "; - } else { - stillLoading = true; - if (prop.indexOf('!') === -1) { - //No reason to keep looking for unfinished - //loading. If the only stillLoading is a - //plugin resource though, keep going, - //because it may be that a plugin resource - //is waiting on a non-plugin cycle. - cycleDeps = []; - break; - } else { - moduleDeps = managerCallbacks[prop] && managerCallbacks[prop].moduleDeps; - if (moduleDeps) { - cycleDeps.push.apply(cycleDeps, moduleDeps); - } - } - } - } - } - } - - //Check for exit conditions. - if (!hasLoadedProp && !context.waitCount) { - //If the loaded object had no items, then the rest of - //the work below does not need to be done. - return undefined; - } - if (expired && noLoads) { - //If wait time expired, throw error of unloaded modules. - err = makeError("timeout", "Load timeout for modules: " + noLoads); - err.requireType = "timeout"; - err.requireModules = noLoads; - err.contextName = context.contextName; - return req.onError(err); - } - - //If still loading but a plugin is waiting on a regular module cycle - //break the cycle. - if (stillLoading && cycleDeps.length) { - for (i = 0; (manager = waiting[cycleDeps[i]]); i++) { - if ((cycleManager = findCycle(manager, {}))) { - forceExec(cycleManager, {}); - break; - } - } - - } - - //If still waiting on loads, and the waiting load is something - //other than a plugin resource, or there are still outstanding - //scripts, then just try back later. - if (!expired && (stillLoading || context.scriptCount)) { - //Something is still waiting to load. Wait for it, but only - //if a timeout is not already in effect. - if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) { - checkLoadedTimeoutId = setTimeout(function () { - checkLoadedTimeoutId = 0; - checkLoaded(); - }, 50); - } - return undefined; - } - - //If still have items in the waiting cue, but all modules have - //been loaded, then it means there are some circular dependencies - //that need to be broken. - //However, as a waiting thing is fired, then it can add items to - //the waiting cue, and those items should not be fired yet, so - //make sure to redo the checkLoaded call after breaking a single - //cycle, if nothing else loaded then this logic will pick it up - //again. - if (context.waitCount) { - //Cycle through the waitAry, and call items in sequence. - for (i = 0; (manager = waitAry[i]); i++) { - forceExec(manager, {}); - } - - //If anything got placed in the paused queue, run it down. - if (context.paused.length) { - resume(); - } - - //Only allow this recursion to a certain depth. Only - //triggered by errors in calling a module in which its - //modules waiting on it cannot finish loading, or some circular - //dependencies that then may add more dependencies. - //The value of 5 is a bit arbitrary. Hopefully just one extra - //pass, or two for the case of circular dependencies generating - //more work that gets resolved in the sync node case. - if (checkLoadedDepth < 5) { - checkLoadedDepth += 1; - checkLoaded(); - } - } - - checkLoadedDepth = 0; - - //Check for DOM ready, and nothing is waiting across contexts. - req.checkReadyState(); - - return undefined; - } - - /** - * Resumes tracing of dependencies and then checks if everything is loaded. - */ - resume = function () { - var manager, map, url, i, p, args, fullName; - - //Any defined modules in the global queue, intake them now. - context.takeGlobalQueue(); - - resumeDepth += 1; - - if (context.scriptCount <= 0) { - //Synchronous envs will push the number below zero with the - //decrement above, be sure to set it back to zero for good measure. - //require() calls that also do not end up loading scripts could - //push the number negative too. - context.scriptCount = 0; - } - - //Make sure any remaining defQueue items get properly processed. - while (defQueue.length) { - args = defQueue.shift(); - if (args[0] === null) { - return req.onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1])); - } else { - callDefMain(args); - } - } - - //Skip the resume of paused dependencies - //if current context is in priority wait. - if (!config.priorityWait || isPriorityDone()) { - while (context.paused.length) { - p = context.paused; - context.pausedCount += p.length; - //Reset paused list - context.paused = []; - - for (i = 0; (manager = p[i]); i++) { - map = manager.map; - url = map.url; - fullName = map.fullName; - - //If the manager is for a plugin managed resource, - //ask the plugin to load it now. - if (map.prefix) { - callPlugin(map.prefix, manager); - } else { - //Regular dependency. - if (!urlFetched[url] && !loaded[fullName]) { - (config.requireLoad || req.load)(context, fullName, url); - - //Mark the URL as fetched, but only if it is - //not an empty: URL, used by the optimizer. - //In that case we need to be sure to call - //load() for each module that is mapped to - //empty: so that dependencies are satisfied - //correctly. - if (url.indexOf('empty:') !== 0) { - urlFetched[url] = true; - } - } - } - } - - //Move the start time for timeout forward. - context.startTime = (new Date()).getTime(); - context.pausedCount -= p.length; - } - } - - //Only check if loaded when resume depth is 1. It is likely that - //it is only greater than 1 in sync environments where a factory - //function also then calls the callback-style require. In those - //cases, the checkLoaded should not occur until the resume - //depth is back at the top level. - if (resumeDepth === 1) { - checkLoaded(); - } - - resumeDepth -= 1; - - return undefined; - }; - - //Define the context object. Many of these fields are on here - //just to make debugging easier. - context = { - contextName: contextName, - config: config, - defQueue: defQueue, - waiting: waiting, - waitCount: 0, - specified: specified, - loaded: loaded, - urlMap: urlMap, - urlFetched: urlFetched, - scriptCount: 0, - defined: defined, - paused: [], - pausedCount: 0, - plugins: plugins, - needFullExec: needFullExec, - fake: {}, - fullExec: fullExec, - managerCallbacks: managerCallbacks, - makeModuleMap: makeModuleMap, - normalize: normalize, - /** - * Set a configuration for the context. - * @param {Object} cfg config object to integrate. - */ - configure: function (cfg) { - var paths, prop, packages, pkgs, packagePaths, requireWait; - - //Make sure the baseUrl ends in a slash. - if (cfg.baseUrl) { - if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== "/") { - cfg.baseUrl += "/"; - } - } - - //Save off the paths and packages since they require special processing, - //they are additive. - paths = config.paths; - packages = config.packages; - pkgs = config.pkgs; - - //Mix in the config values, favoring the new values over - //existing ones in context.config. - mixin(config, cfg, true); - - //Adjust paths if necessary. - if (cfg.paths) { - for (prop in cfg.paths) { - if (!(prop in empty)) { - paths[prop] = cfg.paths[prop]; - } - } - config.paths = paths; - } - - packagePaths = cfg.packagePaths; - if (packagePaths || cfg.packages) { - //Convert packagePaths into a packages config. - if (packagePaths) { - for (prop in packagePaths) { - if (!(prop in empty)) { - configurePackageDir(pkgs, packagePaths[prop], prop); - } - } - } - - //Adjust packages if necessary. - if (cfg.packages) { - configurePackageDir(pkgs, cfg.packages); - } - - //Done with modifications, assing packages back to context config - config.pkgs = pkgs; - } - - //If priority loading is in effect, trigger the loads now - if (cfg.priority) { - //Hold on to requireWait value, and reset it after done - requireWait = context.requireWait; - - //Allow tracing some require calls to allow the fetching - //of the priority config. - context.requireWait = false; - //But first, call resume to register any defined modules that may - //be in a data-main built file before the priority config - //call. - resume(); - - context.require(cfg.priority); - - //Trigger a resume right away, for the case when - //the script with the priority load is done as part - //of a data-main call. In that case the normal resume - //call will not happen because the scriptCount will be - //at 1, since the script for data-main is being processed. - resume(); - - //Restore previous state. - context.requireWait = requireWait; - config.priorityWait = cfg.priority; - } - - //If a deps array or a config callback is specified, then call - //require with those args. This is useful when require is defined as a - //config object before require.js is loaded. - if (cfg.deps || cfg.callback) { - context.require(cfg.deps || [], cfg.callback); - } - }, - - requireDefined: function (moduleName, relModuleMap) { - return makeModuleMap(moduleName, relModuleMap).fullName in defined; - }, - - requireSpecified: function (moduleName, relModuleMap) { - return makeModuleMap(moduleName, relModuleMap).fullName in specified; - }, - - require: function (deps, callback, relModuleMap) { - var moduleName, fullName, moduleMap; - if (typeof deps === "string") { - if (isFunction(callback)) { - //Invalid call - return req.onError(makeError("requireargs", "Invalid require call")); - } - - //Synchronous access to one module. If require.get is - //available (as in the Node adapter), prefer that. - //In this case deps is the moduleName and callback is - //the relModuleMap - if (req.get) { - return req.get(context, deps, callback); - } - - //Just return the module wanted. In this scenario, the - //second arg (if passed) is just the relModuleMap. - moduleName = deps; - relModuleMap = callback; - - //Normalize module name, if it contains . or .. - moduleMap = makeModuleMap(moduleName, relModuleMap); - fullName = moduleMap.fullName; - - if (!(fullName in defined)) { - return req.onError(makeError("notloaded", "Module name '" + - moduleMap.fullName + - "' has not been loaded yet for context: " + - contextName)); - } - return defined[fullName]; - } - - //Call main but only if there are dependencies or - //a callback to call. - if (deps && deps.length || callback) { - main(null, deps, callback, relModuleMap); - } - - //If the require call does not trigger anything new to load, - //then resume the dependency processing. - if (!context.requireWait) { - while (!context.scriptCount && context.paused.length) { - resume(); - } - } - return context.require; - }, - - /** - * Internal method to transfer globalQueue items to this context's - * defQueue. - */ - takeGlobalQueue: function () { - //Push all the globalDefQueue items into the context's defQueue - if (globalDefQueue.length) { - //Array splice in the values since the context code has a - //local var ref to defQueue, so cannot just reassign the one - //on context. - apsp.apply(context.defQueue, - [context.defQueue.length - 1, 0].concat(globalDefQueue)); - globalDefQueue = []; - } - }, - - /** - * Internal method used by environment adapters to complete a load event. - * A load event could be a script load or just a load pass from a synchronous - * load call. - * @param {String} moduleName the name of the module to potentially complete. - */ - completeLoad: function (moduleName) { - var args; - - context.takeGlobalQueue(); - - while (defQueue.length) { - args = defQueue.shift(); - - if (args[0] === null) { - args[0] = moduleName; - break; - } else if (args[0] === moduleName) { - //Found matching define call for this script! - break; - } else { - //Some other named define call, most likely the result - //of a build layer that included many define calls. - callDefMain(args); - args = null; - } - } - if (args) { - callDefMain(args); - } else { - //A script that does not call define(), so just simulate - //the call for it. Special exception for jQuery dynamic load. - callDefMain([moduleName, [], - moduleName === "jquery" && typeof jQuery !== "undefined" ? - function () { - return jQuery; - } : null]); - } - - //Doing this scriptCount decrement branching because sync envs - //need to decrement after resume, otherwise it looks like - //loading is complete after the first dependency is fetched. - //For browsers, it works fine to decrement after, but it means - //the checkLoaded setTimeout 50 ms cost is taken. To avoid - //that cost, decrement beforehand. - if (req.isAsync) { - context.scriptCount -= 1; - } - resume(); - if (!req.isAsync) { - context.scriptCount -= 1; - } - }, - - /** - * Converts a module name + .extension into an URL path. - * *Requires* the use of a module name. It does not support using - * plain URLs like nameToUrl. - */ - toUrl: function (moduleNamePlusExt, relModuleMap) { - var index = moduleNamePlusExt.lastIndexOf("."), - ext = null; - - if (index !== -1) { - ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length); - moduleNamePlusExt = moduleNamePlusExt.substring(0, index); - } - - return context.nameToUrl(moduleNamePlusExt, ext, relModuleMap); - }, - - /** - * Converts a module name to a file path. Supports cases where - * moduleName may actually be just an URL. - */ - nameToUrl: function (moduleName, ext, relModuleMap) { - var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url, - config = context.config; - - //Normalize module name if have a base relative module name to work from. - moduleName = normalize(moduleName, relModuleMap && relModuleMap.fullName); - - //If a colon is in the URL, it indicates a protocol is used and it is just - //an URL to a file, or if it starts with a slash, contains a query arg (i.e. ?) - //or ends with .js, then assume the user meant to use an url and not a module id. - //The slash is important for protocol-less URLs as well as full paths. - if (req.jsExtRegExp.test(moduleName)) { - //Just a plain path, not module name lookup, so just return it. - //Add extension if it is included. This is a bit wonky, only non-.js things pass - //an extension, this method probably needs to be reworked. - url = moduleName + (ext ? ext : ""); - } else { - //A module that needs to be converted to a path. - paths = config.paths; - pkgs = config.pkgs; - - syms = moduleName.split("/"); - //For each module name segment, see if there is a path - //registered for it. Start with most specific name - //and work up from it. - for (i = syms.length; i > 0; i--) { - parentModule = syms.slice(0, i).join("/"); - if (paths[parentModule]) { - syms.splice(0, i, paths[parentModule]); - break; - } else if ((pkg = pkgs[parentModule])) { - //If module name is just the package name, then looking - //for the main module. - if (moduleName === pkg.name) { - pkgPath = pkg.location + '/' + pkg.main; - } else { - pkgPath = pkg.location; - } - syms.splice(0, i, pkgPath); - break; - } - } - - //Join the path parts together, then figure out if baseUrl is needed. - url = syms.join("/") + (ext || ".js"); - url = (url.charAt(0) === '/' || url.match(/^[\w\+\.\-]+:/) ? "" : config.baseUrl) + url; - } - - return config.urlArgs ? url + - ((url.indexOf('?') === -1 ? '?' : '&') + - config.urlArgs) : url; - } - }; - - //Make these visible on the context so can be called at the very - //end of the file to bootstrap - context.jQueryCheck = jQueryCheck; - context.resume = resume; - - return context; - } - - /** - * Main entry point. - * - * If the only argument to require is a string, then the module that - * is represented by that string is fetched for the appropriate context. - * - * If the first argument is an array, then it will be treated as an array - * of dependency string names to fetch. An optional function callback can - * be specified to execute when all of those dependencies are available. - * - * Make a local req variable to help Caja compliance (it assumes things - * on a require that are not standardized), and to give a short - * name for minification/local scope use. - */ - req = requirejs = function (deps, callback) { - - //Find the right context, use default - var contextName = defContextName, - context, config; - - // Determine if have config object in the call. - if (!isArray(deps) && typeof deps !== "string") { - // deps is a config object - config = deps; - if (isArray(callback)) { - // Adjust args if there are dependencies - deps = callback; - callback = arguments[2]; - } else { - deps = []; - } - } - - if (config && config.context) { - contextName = config.context; - } - - context = contexts[contextName] || - (contexts[contextName] = newContext(contextName)); - - if (config) { - context.configure(config); - } - - return context.require(deps, callback); - }; - - /** - * Support require.config() to make it easier to cooperate with other - * AMD loaders on globally agreed names. - */ - req.config = function (config) { - return req(config); - }; - - /** - * Export require as a global, but only if it does not already exist. - */ - if (!require) { - require = req; - } - - /** - * Global require.toUrl(), to match global require, mostly useful - * for debugging/work in the global space. - */ - req.toUrl = function (moduleNamePlusExt) { - return contexts[defContextName].toUrl(moduleNamePlusExt); - }; - - req.version = version; - - //Used to filter out dependencies that are already paths. - req.jsExtRegExp = /^\/|:|\?|\.js$/; - s = req.s = { - contexts: contexts, - //Stores a list of URLs that should not get async script tag treatment. - skipAsync: {} - }; - - req.isAsync = req.isBrowser = isBrowser; - if (isBrowser) { - head = s.head = document.getElementsByTagName("head")[0]; - //If BASE tag is in play, using appendChild is a problem for IE6. - //When that browser dies, this can be removed. Details in this jQuery bug: - //http://dev.jquery.com/ticket/2709 - baseElement = document.getElementsByTagName("base")[0]; - if (baseElement) { - head = s.head = baseElement.parentNode; - } - } - - /** - * Any errors that require explicitly generates will be passed to this - * function. Intercept/override it if you want custom error handling. - * @param {Error} err the error object. - */ - req.onError = function (err) { - throw err; - }; - - /** - * Does the request to load a module for the browser case. - * Make this a separate function to allow other environments - * to override it. - * - * @param {Object} context the require context to find state. - * @param {String} moduleName the name of the module. - * @param {Object} url the URL to the module. - */ - req.load = function (context, moduleName, url) { - req.resourcesReady(false); - - context.scriptCount += 1; - req.attach(url, context, moduleName); - - //If tracking a jQuery, then make sure its ready callbacks - //are put on hold to prevent its ready callbacks from - //triggering too soon. - if (context.jQuery && !context.jQueryIncremented) { - jQueryHoldReady(context.jQuery, true); - context.jQueryIncremented = true; - } - }; - - function getInteractiveScript() { - var scripts, i, script; - if (interactiveScript && interactiveScript.readyState === 'interactive') { - return interactiveScript; - } - - scripts = document.getElementsByTagName('script'); - for (i = scripts.length - 1; i > -1 && (script = scripts[i]); i--) { - if (script.readyState === 'interactive') { - return (interactiveScript = script); - } - } - - return null; - } - - /** - * The function that handles definitions of modules. Differs from - * require() in that a string for the module should be the first argument, - * and the function to execute after dependencies are loaded should - * return a value to define the module corresponding to the first argument's - * name. - */ - define = function (name, deps, callback) { - var node, context; - - //Allow for anonymous functions - if (typeof name !== 'string') { - //Adjust args appropriately - callback = deps; - deps = name; - name = null; - } - - //This module may not have dependencies - if (!isArray(deps)) { - callback = deps; - deps = []; - } - - //If no name, and callback is a function, then figure out if it a - //CommonJS thing with dependencies. - if (!deps.length && isFunction(callback)) { - //Remove comments from the callback string, - //look for require calls, and pull them into the dependencies, - //but only if there are function args. - if (callback.length) { - callback - .toString() - .replace(commentRegExp, "") - .replace(cjsRequireRegExp, function (match, dep) { - deps.push(dep); - }); - - //May be a CommonJS thing even without require calls, but still - //could use exports, and module. Avoid doing exports and module - //work though if it just needs require. - //REQUIRES the function to expect the CommonJS variables in the - //order listed below. - deps = (callback.length === 1 ? ["require"] : ["require", "exports", "module"]).concat(deps); - } - } - - //If in IE 6-8 and hit an anonymous define() call, do the interactive - //work. - if (useInteractive) { - node = currentlyAddingScript || getInteractiveScript(); - if (node) { - if (!name) { - name = node.getAttribute("data-requiremodule"); - } - context = contexts[node.getAttribute("data-requirecontext")]; - } - } - - //Always save off evaluating the def call until the script onload handler. - //This allows multiple modules to be in a file without prematurely - //tracing dependencies, and allows for anonymous module support, - //where the module name is not known until the script onload event - //occurs. If no context, use the global queue, and get it processed - //in the onscript load callback. - (context ? context.defQueue : globalDefQueue).push([name, deps, callback]); - - return undefined; - }; - - define.amd = { - multiversion: true, - plugins: true, - jQuery: true - }; - - /** - * Executes the text. Normally just uses eval, but can be modified - * to use a more environment specific call. - * @param {String} text the text to execute/evaluate. - */ - req.exec = function (text) { - return eval(text); - }; - - /** - * Executes a module callack function. Broken out as a separate function - * solely to allow the build system to sequence the files in the built - * layer in the right sequence. - * - * @private - */ - req.execCb = function (name, callback, args, exports) { - return callback.apply(exports, args); - }; - - - /** - * Adds a node to the DOM. Public function since used by the order plugin. - * This method should not normally be called by outside code. - */ - req.addScriptToDom = function (node) { - //For some cache cases in IE 6-8, the script executes before the end - //of the appendChild execution, so to tie an anonymous define - //call to the module name (which is stored on the node), hold on - //to a reference to this node, but clear after the DOM insertion. - currentlyAddingScript = node; - if (baseElement) { - head.insertBefore(node, baseElement); - } else { - head.appendChild(node); - } - currentlyAddingScript = null; - }; - - /** - * callback for script loads, used to check status of loading. - * - * @param {Event} evt the event from the browser for the script - * that was loaded. - * - * @private - */ - req.onScriptLoad = function (evt) { - //Using currentTarget instead of target for Firefox 2.0's sake. Not - //all old browsers will be supported, but this one was easy enough - //to support and still makes sense. - var node = evt.currentTarget || evt.srcElement, contextName, moduleName, - context; - - if (evt.type === "load" || (node && readyRegExp.test(node.readyState))) { - //Reset interactive script so a script node is not held onto for - //to long. - interactiveScript = null; - - //Pull out the name of the module and the context. - contextName = node.getAttribute("data-requirecontext"); - moduleName = node.getAttribute("data-requiremodule"); - context = contexts[contextName]; - - contexts[contextName].completeLoad(moduleName); - - //Clean up script binding. Favor detachEvent because of IE9 - //issue, see attachEvent/addEventListener comment elsewhere - //in this file. - if (node.detachEvent && !isOpera) { - //Probably IE. If not it will throw an error, which will be - //useful to know. - node.detachEvent("onreadystatechange", req.onScriptLoad); - } else { - node.removeEventListener("load", req.onScriptLoad, false); - } - } - }; - - /** - * Attaches the script represented by the URL to the current - * environment. Right now only supports browser loading, - * but can be redefined in other environments to do the right thing. - * @param {String} url the url of the script to attach. - * @param {Object} context the context that wants the script. - * @param {moduleName} the name of the module that is associated with the script. - * @param {Function} [callback] optional callback, defaults to require.onScriptLoad - * @param {String} [type] optional type, defaults to text/javascript - * @param {Function} [fetchOnlyFunction] optional function to indicate the script node - * should be set up to fetch the script but do not attach it to the DOM - * so that it can later be attached to execute it. This is a way for the - * order plugin to support ordered loading in IE. Once the script is fetched, - * but not executed, the fetchOnlyFunction will be called. - */ - req.attach = function (url, context, moduleName, callback, type, fetchOnlyFunction) { - var node; - if (isBrowser) { - //In the browser so use a script tag - callback = callback || req.onScriptLoad; - node = context && context.config && context.config.xhtml ? - document.createElementNS("http://www.w3.org/1999/xhtml", "html:script") : - document.createElement("script"); - node.type = type || (context && context.config.scriptType) || - "text/javascript"; - node.charset = "utf-8"; - //Use async so Gecko does not block on executing the script if something - //like a long-polling comet tag is being run first. Gecko likes - //to evaluate scripts in DOM order, even for dynamic scripts. - //It will fetch them async, but only evaluate the contents in DOM - //order, so a long-polling script tag can delay execution of scripts - //after it. But telling Gecko we expect async gets us the behavior - //we want -- execute it whenever it is finished downloading. Only - //Helps Firefox 3.6+ - //Allow some URLs to not be fetched async. Mostly helps the order! - //plugin - node.async = !s.skipAsync[url]; - - if (context) { - node.setAttribute("data-requirecontext", context.contextName); - } - node.setAttribute("data-requiremodule", moduleName); - - //Set up load listener. Test attachEvent first because IE9 has - //a subtle issue in its addEventListener and script onload firings - //that do not match the behavior of all other browsers with - //addEventListener support, which fire the onload event for a - //script right after the script execution. See: - //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution - //UNFORTUNATELY Opera implements attachEvent but does not follow the script - //script execution mode. - if (node.attachEvent && - // check if node.attachEvent is artificially added by custom script or - // natively supported by browser - // read https://github.com/jrburke/requirejs/issues/187 - // if we can NOT find [native code] then it must NOT natively supported. - // in IE8, node.attachEvent does not have toString() - // TODO: a better way to check interactive mode - !(node.attachEvent.toString && node.attachEvent.toString().indexOf('[native code]') < 0) && - !isOpera) { - //Probably IE. IE (at least 6-8) do not fire - //script onload right after executing the script, so - //we cannot tie the anonymous define call to a name. - //However, IE reports the script as being in "interactive" - //readyState at the time of the define call. - useInteractive = true; - - - if (fetchOnlyFunction) { - //Need to use old school onreadystate here since - //when the event fires and the node is not attached - //to the DOM, the evt.srcElement is null, so use - //a closure to remember the node. - node.onreadystatechange = function (evt) { - //Script loaded but not executed. - //Clear loaded handler, set the real one that - //waits for script execution. - if (node.readyState === 'loaded') { - node.onreadystatechange = null; - node.attachEvent("onreadystatechange", callback); - fetchOnlyFunction(node); - } - }; - } else { - node.attachEvent("onreadystatechange", callback); - } - } else { - node.addEventListener("load", callback, false); - } - node.src = url; - - //Fetch only means waiting to attach to DOM after loaded. - if (!fetchOnlyFunction) { - req.addScriptToDom(node); - } - - return node; - } else if (isWebWorker) { - //In a web worker, use importScripts. This is not a very - //efficient use of importScripts, importScripts will block until - //its script is downloaded and evaluated. However, if web workers - //are in play, the expectation that a build has been done so that - //only one script needs to be loaded anyway. This may need to be - //reevaluated if other use cases become common. - importScripts(url); - - //Account for anonymous modules - context.completeLoad(moduleName); - } - return null; - }; - - //Look for a data-main script attribute, which could also adjust the baseUrl. - if (isBrowser) { - //Figure out baseUrl. Get it from the script tag with require.js in it. - scripts = document.getElementsByTagName("script"); - - for (globalI = scripts.length - 1; globalI > -1 && (script = scripts[globalI]); globalI--) { - //Set the "head" where we can append children by - //using the script's parent. - if (!head) { - head = script.parentNode; - } - - //Look for a data-main attribute to set main script for the page - //to load. If it is there, the path to data main becomes the - //baseUrl, if it is not already set. - if ((dataMain = script.getAttribute('data-main'))) { - if (!cfg.baseUrl) { - //Pull off the directory of data-main for use as the - //baseUrl. - src = dataMain.split('/'); - mainScript = src.pop(); - subPath = src.length ? src.join('/') + '/' : './'; - - //Set final config. - cfg.baseUrl = subPath; - //Strip off any trailing .js since dataMain is now - //like a module name. - dataMain = mainScript.replace(jsSuffixRegExp, ''); - } - - //Put the data-main script in the files to load. - cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain]; - - break; - } - } - } - - //See if there is nothing waiting across contexts, and if not, trigger - //resourcesReady. - req.checkReadyState = function () { - var contexts = s.contexts, prop; - for (prop in contexts) { - if (!(prop in empty)) { - if (contexts[prop].waitCount) { - return; - } - } - } - req.resourcesReady(true); - }; - - /** - * Internal function that is triggered whenever all scripts/resources - * have been loaded by the loader. Can be overridden by other, for - * instance the domReady plugin, which wants to know when all resources - * are loaded. - */ - req.resourcesReady = function (isReady) { - var contexts, context, prop; - - //First, set the public variable indicating that resources are loading. - req.resourcesDone = isReady; - - if (req.resourcesDone) { - //If jQuery with DOM ready delayed, release it now. - contexts = s.contexts; - for (prop in contexts) { - if (!(prop in empty)) { - context = contexts[prop]; - if (context.jQueryIncremented) { - jQueryHoldReady(context.jQuery, false); - context.jQueryIncremented = false; - } - } - } - } - }; - - //FF < 3.6 readyState fix. Needed so that domReady plugin - //works well in that environment, since require.js is normally - //loaded via an HTML script tag so it will be there before window load, - //where the domReady plugin is more likely to be loaded after window load. - req.pageLoaded = function () { - if (document.readyState !== "complete") { - document.readyState = "complete"; - } - }; - if (isBrowser) { - if (document.addEventListener) { - if (!document.readyState) { - document.readyState = "loading"; - window.addEventListener("load", req.pageLoaded, false); - } - } - } - - //Set up default context. If require was a configuration object, use that as base config. - req(cfg); - - //If modules are built into require.js, then need to make sure dependencies are - //traced. Use a setTimeout in the browser world, to allow all the modules to register - //themselves. In a non-browser env, assume that modules are not built into require.js, - //which seems odd to do on the server. - if (req.isAsync && typeof setTimeout !== "undefined") { - ctx = s.contexts[(cfg.context || defContextName)]; - //Indicate that the script that includes require() is still loading, - //so that require()'d dependencies are not traced until the end of the - //file is parsed (approximated via the setTimeout call). - ctx.requireWait = true; - setTimeout(function () { - ctx.requireWait = false; - - if (!ctx.scriptCount) { - ctx.resume(); - } - req.checkReadyState(); - }, 0); - } -}()); diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/require.2.0.2.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/require.2.0.2.js new file mode 100644 index 000000000..0c6f15280 --- /dev/null +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/require.2.0.2.js @@ -0,0 +1,2037 @@ +/** vim: et:ts=4:sw=4:sts=4 + * @license RequireJS 2.0.2 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved. + * Available via the MIT or new BSD license. + * see: http://github.com/jrburke/requirejs for details + */ +/*jslint regexp: true, nomen: true */ +/*global window, navigator, document, importScripts, jQuery, setTimeout, opera */ + +var requirejs, require, define; +(function (global) { + 'use strict'; + + var version = '2.0.2', + commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg, + cjsRequireRegExp = /require\s*\(\s*["']([^'"\s]+)["']\s*\)/g, + jsSuffixRegExp = /\.js$/, + currDirRegExp = /^\.\//, + ostring = Object.prototype.toString, + ap = Array.prototype, + aps = ap.slice, + apsp = ap.splice, + isBrowser = !!(typeof window !== 'undefined' && navigator && document), + isWebWorker = !isBrowser && typeof importScripts !== 'undefined', + //PS3 indicates loaded and complete, but need to wait for complete + //specifically. Sequence is 'loading', 'loaded', execution, + // then 'complete'. The UA check is unfortunate, but not sure how + //to feature test w/o causing perf issues. + readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ? + /^complete$/ : /^(complete|loaded)$/, + defContextName = '_', + //Oh the tragedy, detecting opera. See the usage of isOpera for reason. + isOpera = typeof opera !== 'undefined' && opera.toString() === '[object Opera]', + contexts = {}, + cfg = {}, + globalDefQueue = [], + useInteractive = false, + req, s, head, baseElement, dataMain, src, + interactiveScript, currentlyAddingScript, mainScript, subPath; + + function isFunction(it) { + return ostring.call(it) === '[object Function]'; + } + + function isArray(it) { + return ostring.call(it) === '[object Array]'; + } + + /** + * Helper function for iterating over an array. If the func returns + * a true value, it will break out of the loop. + */ + function each(ary, func) { + if (ary) { + var i; + for (i = 0; i < ary.length; i += 1) { + if (ary[i] && func(ary[i], i, ary)) { + break; + } + } + } + } + + /** + * Helper function for iterating over an array backwards. If the func + * returns a true value, it will break out of the loop. + */ + function eachReverse(ary, func) { + if (ary) { + var i; + for (i = ary.length - 1; i > -1; i -= 1) { + if (ary[i] && func(ary[i], i, ary)) { + break; + } + } + } + } + + function hasProp(obj, prop) { + return obj.hasOwnProperty(prop); + } + + /** + * Cycles over properties in an object and calls a function for each + * property value. If the function returns a truthy value, then the + * iteration is stopped. + */ + function eachProp(obj, func) { + var prop; + for (prop in obj) { + if (obj.hasOwnProperty(prop)) { + if (func(obj[prop], prop)) { + break; + } + } + } + } + + /** + * Simple function to mix in properties from source into target, + * but only if target does not already have a property of the same name. + * This is not robust in IE for transferring methods that match + * Object.prototype names, but the uses of mixin here seem unlikely to + * trigger a problem related to that. + */ + function mixin(target, source, force, deepStringMixin) { + if (source) { + eachProp(source, function (value, prop) { + if (force || !hasProp(target, prop)) { + if (deepStringMixin && typeof value !== 'string') { + if (!target[prop]) { + target[prop] = {}; + } + mixin(target[prop], value, force, deepStringMixin); + } else { + target[prop] = value; + } + } + }); + } + return target; + } + + //Similar to Function.prototype.bind, but the 'this' object is specified + //first, since it is easier to read/figure out what 'this' will be. + function bind(obj, fn) { + return function () { + return fn.apply(obj, arguments); + }; + } + + function scripts() { + return document.getElementsByTagName('script'); + } + + //Allow getting a global that expressed in + //dot notation, like 'a.b.c'. + function getGlobal(value) { + if (!value) { + return value; + } + var g = global; + each(value.split('.'), function (part) { + g = g[part]; + }); + return g; + } + + function makeContextModuleFunc(func, relMap, enableBuildCallback) { + return function () { + //A version of a require function that passes a moduleName + //value for items that may need to + //look up paths relative to the moduleName + var args = aps.call(arguments, 0), lastArg; + if (enableBuildCallback && + isFunction((lastArg = args[args.length - 1]))) { + lastArg.__requireJsBuild = true; + } + args.push(relMap); + return func.apply(null, args); + }; + } + + function addRequireMethods(req, context, relMap) { + each([ + ['toUrl'], + ['undef'], + ['defined', 'requireDefined'], + ['specified', 'requireSpecified'] + ], function (item) { + var prop = item[1] || item[0]; + req[item[0]] = context ? makeContextModuleFunc(context[prop], relMap) : + //If no context, then use default context. Reference from + //contexts instead of early binding to default context, so + //that during builds, the latest instance of the default + //context with its config gets used. + function () { + var ctx = contexts[defContextName]; + return ctx[prop].apply(ctx, arguments); + }; + }); + } + + /** + * Constructs an error with a pointer to an URL with more information. + * @param {String} id the error ID that maps to an ID on a web page. + * @param {String} message human readable error. + * @param {Error} [err] the original error, if there is one. + * + * @returns {Error} + */ + function makeError(id, msg, err, requireModules) { + var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id); + e.requireType = id; + e.requireModules = requireModules; + if (err) { + e.originalError = err; + } + return e; + } + + if (typeof define !== 'undefined') { + //If a define is already in play via another AMD loader, + //do not overwrite. + return; + } + + if (typeof requirejs !== 'undefined') { + if (isFunction(requirejs)) { + //Do not overwrite and existing requirejs instance. + return; + } + cfg = requirejs; + requirejs = undefined; + } + + //Allow for a require config object + if (typeof require !== 'undefined' && !isFunction(require)) { + //assume it is a config object. + cfg = require; + require = undefined; + } + + function newContext(contextName) { + var config = { + waitSeconds: 7, + baseUrl: './', + paths: {}, + pkgs: {}, + shim: {} + }, + registry = {}, + undefEvents = {}, + defQueue = [], + defined = {}, + urlFetched = {}, + requireCounter = 1, + unnormalizedCounter = 1, + //Used to track the order in which modules + //should be executed, by the order they + //load. Important for consistent cycle resolution + //behavior. + waitAry = [], + inCheckLoaded, Module, context, handlers, + checkLoadedTimeoutId; + + /** + * Trims the . and .. from an array of path segments. + * It will keep a leading path segment if a .. will become + * the first path segment, to help with module name lookups, + * which act like paths, but can be remapped. But the end result, + * all paths that use this function should look normalized. + * NOTE: this method MODIFIES the input array. + * @param {Array} ary the array of path segments. + */ + function trimDots(ary) { + var i, part; + for (i = 0; ary[i]; i+= 1) { + part = ary[i]; + if (part === '.') { + ary.splice(i, 1); + i -= 1; + } else if (part === '..') { + if (i === 1 && (ary[2] === '..' || ary[0] === '..')) { + //End of the line. Keep at least one non-dot + //path segment at the front so it can be mapped + //correctly to disk. Otherwise, there is likely + //no path mapping for a path starting with '..'. + //This can still fail, but catches the most reasonable + //uses of .. + break; + } else if (i > 0) { + ary.splice(i - 1, 2); + i -= 2; + } + } + } + } + + /** + * Given a relative module name, like ./something, normalize it to + * a real name that can be mapped to a path. + * @param {String} name the relative name + * @param {String} baseName a real name that the name arg is relative + * to. + * @param {Boolean} applyMap apply the map config to the value. Should + * only be done if this normalization is for a dependency ID. + * @returns {String} normalized name + */ + function normalize(name, baseName, applyMap) { + var baseParts = baseName && baseName.split('/'), + map = config.map, + starMap = map && map['*'], + pkgName, pkgConfig, mapValue, nameParts, i, j, nameSegment, + foundMap; + + //Adjust any relative paths. + if (name && name.charAt(0) === '.') { + //If have a base name, try to normalize against it, + //otherwise, assume it is a top-level require that will + //be relative to baseUrl in the end. + if (baseName) { + if (config.pkgs[baseName]) { + //If the baseName is a package name, then just treat it as one + //name to concat the name with. + baseParts = [baseName]; + } else { + //Convert baseName to array, and lop off the last part, + //so that . matches that 'directory' and not name of the baseName's + //module. For instance, baseName of 'one/two/three', maps to + //'one/two/three.js', but we want the directory, 'one/two' for + //this normalization. + baseParts = baseParts.slice(0, baseParts.length - 1); + } + + name = baseParts.concat(name.split('/')); + trimDots(name); + + //Some use of packages may use a . path to reference the + //'main' module name, so normalize for that. + pkgConfig = config.pkgs[(pkgName = name[0])]; + name = name.join('/'); + if (pkgConfig && name === pkgName + '/' + pkgConfig.main) { + name = pkgName; + } + } else if (name.indexOf('./') === 0) { + // No baseName, so this is ID is resolved relative + // to baseUrl, pull off the leading dot. + name = name.substring(2); + } + } + + //Apply map config if available. + if (applyMap && (baseParts || starMap) && map) { + nameParts = name.split('/'); + + for (i = nameParts.length; i > 0; i -= 1) { + nameSegment = nameParts.slice(0, i).join('/'); + + if (baseParts) { + //Find the longest baseName segment match in the config. + //So, do joins on the biggest to smallest lengths of baseParts. + for (j = baseParts.length; j > 0; j -= 1) { + mapValue = map[baseParts.slice(0, j).join('/')]; + + //baseName segment has config, find if it has one for + //this name. + if (mapValue) { + mapValue = mapValue[nameSegment]; + if (mapValue) { + //Match, update name to the new value. + foundMap = mapValue; + break; + } + } + } + } + + if (!foundMap && starMap && starMap[nameSegment]) { + foundMap = starMap[nameSegment]; + } + + if (foundMap) { + nameParts.splice(0, i, foundMap); + name = nameParts.join('/'); + break; + } + } + } + + return name; + } + + function removeScript(name) { + if (isBrowser) { + each(scripts(), function (scriptNode) { + if (scriptNode.getAttribute('data-requiremodule') === name && + scriptNode.getAttribute('data-requirecontext') === context.contextName) { + scriptNode.parentNode.removeChild(scriptNode); + return true; + } + }); + } + } + + function hasPathFallback(id) { + var pathConfig = config.paths[id]; + if (pathConfig && isArray(pathConfig) && pathConfig.length > 1) { + removeScript(id); + //Pop off the first array value, since it failed, and + //retry + pathConfig.shift(); + context.undef(id); + context.require([id]); + return true; + } + } + + /** + * Creates a module mapping that includes plugin prefix, module + * name, and path. If parentModuleMap is provided it will + * also normalize the name via require.normalize() + * + * @param {String} name the module name + * @param {String} [parentModuleMap] parent module map + * for the module name, used to resolve relative names. + * @param {Boolean} isNormalized: is the ID already normalized. + * This is true if this call is done for a define() module ID. + * @param {Boolean} applyMap: apply the map config to the ID. + * Should only be true if this map is for a dependency. + * + * @returns {Object} + */ + function makeModuleMap(name, parentModuleMap, isNormalized, applyMap) { + var index = name ? name.indexOf('!') : -1, + prefix = null, + parentName = parentModuleMap ? parentModuleMap.name : null, + originalName = name, + isDefine = true, + normalizedName = '', + url, pluginModule, suffix; + + //If no name, then it means it is a require call, generate an + //internal name. + if (!name) { + isDefine = false; + name = '_@r' + (requireCounter += 1); + } + + if (index !== -1) { + prefix = name.substring(0, index); + name = name.substring(index + 1, name.length); + } + + if (prefix) { + prefix = normalize(prefix, parentName, applyMap); + pluginModule = defined[prefix]; + } + + //Account for relative paths if there is a base name. + if (name) { + if (prefix) { + if (pluginModule && pluginModule.normalize) { + //Plugin is loaded, use its normalize method. + normalizedName = pluginModule.normalize(name, function (name) { + return normalize(name, parentName, applyMap); + }); + } else { + normalizedName = normalize(name, parentName, applyMap); + } + } else { + //A regular module. + normalizedName = normalize(name, parentName, applyMap); + + //Calculate url for the module, if it has a name. + //Use name here since nameToUrl also calls normalize, + //and for relative names that are outside the baseUrl + //this causes havoc. Was thinking of just removing + //parentModuleMap to avoid extra normalization, but + //normalize() still does a dot removal because of + //issue #142, so just pass in name here and redo + //the normalization. Paths outside baseUrl are just + //messy to support. + url = context.nameToUrl(name, null, parentModuleMap); + } + } + + //If the id is a plugin id that cannot be determined if it needs + //normalization, stamp it with a unique ID so two matching relative + //ids that may conflict can be separate. + suffix = prefix && !pluginModule && !isNormalized ? + '_unnormalized' + (unnormalizedCounter += 1) : + ''; + + return { + prefix: prefix, + name: normalizedName, + parentMap: parentModuleMap, + unnormalized: !!suffix, + url: url, + originalName: originalName, + isDefine: isDefine, + id: (prefix ? + prefix + '!' + normalizedName : + normalizedName) + suffix + }; + } + + function getModule(depMap) { + var id = depMap.id, + mod = registry[id]; + + if (!mod) { + mod = registry[id] = new context.Module(depMap); + } + + return mod; + } + + function on(depMap, name, fn) { + var id = depMap.id, + mod = registry[id]; + + if (hasProp(defined, id) && + (!mod || mod.defineEmitComplete)) { + if (name === 'defined') { + fn(defined[id]); + } + } else { + getModule(depMap).on(name, fn); + } + } + + function onError(err, errback) { + var ids = err.requireModules, + notified = false; + + if (errback) { + errback(err); + } else { + each(ids, function (id) { + var mod = registry[id]; + if (mod) { + //Set error on module, so it skips timeout checks. + mod.error = err; + if (mod.events.error) { + notified = true; + mod.emit('error', err); + } + } + }); + + if (!notified) { + req.onError(err); + } + } + } + + /** + * Internal method to transfer globalQueue items to this context's + * defQueue. + */ + function takeGlobalQueue() { + //Push all the globalDefQueue items into the context's defQueue + if (globalDefQueue.length) { + //Array splice in the values since the context code has a + //local var ref to defQueue, so cannot just reassign the one + //on context. + apsp.apply(defQueue, + [defQueue.length - 1, 0].concat(globalDefQueue)); + globalDefQueue = []; + } + } + + /** + * Helper function that creates a require function object to give to + * modules that ask for it as a dependency. It needs to be specific + * per module because of the implication of path mappings that may + * need to be relative to the module name. + */ + function makeRequire(mod, enableBuildCallback, altRequire) { + var relMap = mod && mod.map, + modRequire = makeContextModuleFunc(altRequire || context.require, + relMap, + enableBuildCallback); + + addRequireMethods(modRequire, context, relMap); + modRequire.isBrowser = isBrowser; + + return modRequire; + } + + handlers = { + 'require': function (mod) { + return makeRequire(mod); + }, + 'exports': function (mod) { + mod.usingExports = true; + if (mod.map.isDefine) { + return (mod.exports = defined[mod.map.id] = {}); + } + }, + 'module': function (mod) { + return (mod.module = { + id: mod.map.id, + uri: mod.map.url, + config: function () { + return (config.config && config.config[mod.map.id]) || {}; + }, + exports: defined[mod.map.id] + }); + } + }; + + function removeWaiting(id) { + //Clean up machinery used for waiting modules. + delete registry[id]; + + each(waitAry, function (mod, i) { + if (mod.map.id === id) { + waitAry.splice(i, 1); + if (!mod.defined) { + context.waitCount -= 1; + } + return true; + } + }); + } + + function findCycle(mod, traced) { + var id = mod.map.id, + depArray = mod.depMaps, + foundModule; + + //Do not bother with unitialized modules or not yet enabled + //modules. + if (!mod.inited) { + return; + } + + //Found the cycle. + if (traced[id]) { + return mod; + } + + traced[id] = true; + + //Trace through the dependencies. + each(depArray, function (depMap) { + var depId = depMap.id, + depMod = registry[depId]; + + if (!depMod) { + return; + } + + if (!depMod.inited || !depMod.enabled) { + //Dependency is not inited, so this cannot + //be used to determine a cycle. + foundModule = null; + delete traced[id]; + return true; + } + + //mixin traced to a new object for each dependency, so that + //sibling dependencies in this object to not generate a + //false positive match on a cycle. Ideally an Object.create + //type of prototype delegation would be used here, but + //optimizing for file size vs. execution speed since hopefully + //the trees are small for circular dependency scans relative + //to the full app perf. + return (foundModule = findCycle(depMod, mixin({}, traced))); + }); + + return foundModule; + } + + function forceExec(mod, traced, uninited) { + var id = mod.map.id, + depArray = mod.depMaps; + + if (!mod.inited || !mod.map.isDefine) { + return; + } + + if (traced[id]) { + return defined[id]; + } + + traced[id] = mod; + + each(depArray, function(depMap) { + var depId = depMap.id, + depMod = registry[depId], + value; + + if (handlers[depId]) { + return; + } + + if (depMod) { + if (!depMod.inited || !depMod.enabled) { + //Dependency is not inited, + //so this module cannot be + //given a forced value yet. + uninited[id] = true; + return; + } + + //Get the value for the current dependency + value = forceExec(depMod, traced, uninited); + + //Even with forcing it may not be done, + //in particular if the module is waiting + //on a plugin resource. + if (!uninited[depId]) { + mod.defineDepById(depId, value); + } + } + }); + + mod.check(true); + + return defined[id]; + } + + function modCheck(mod) { + mod.check(); + } + + function checkLoaded() { + var waitInterval = config.waitSeconds * 1000, + //It is possible to disable the wait interval by using waitSeconds of 0. + expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(), + noLoads = [], + stillLoading = false, + needCycleCheck = true, + map, modId, err, usingPathFallback; + + //Do not bother if this call was a result of a cycle break. + if (inCheckLoaded) { + return; + } + + inCheckLoaded = true; + + //Figure out the state of all the modules. + eachProp(registry, function (mod) { + map = mod.map; + modId = map.id; + + //Skip things that are not enabled or in error state. + if (!mod.enabled) { + return; + } + + if (!mod.error) { + //If the module should be executed, and it has not + //been inited and time is up, remember it. + if (!mod.inited && expired) { + if (hasPathFallback(modId)) { + usingPathFallback = true; + stillLoading = true; + } else { + noLoads.push(modId); + removeScript(modId); + } + } else if (!mod.inited && mod.fetched && map.isDefine) { + stillLoading = true; + if (!map.prefix) { + //No reason to keep looking for unfinished + //loading. If the only stillLoading is a + //plugin resource though, keep going, + //because it may be that a plugin resource + //is waiting on a non-plugin cycle. + return (needCycleCheck = false); + } + } + } + }); + + if (expired && noLoads.length) { + //If wait time expired, throw error of unloaded modules. + err = makeError('timeout', 'Load timeout for modules: ' + noLoads, null, noLoads); + err.contextName = context.contextName; + return onError(err); + } + + //Not expired, check for a cycle. + if (needCycleCheck) { + + each(waitAry, function (mod) { + if (mod.defined) { + return; + } + + var cycleMod = findCycle(mod, {}), + traced = {}; + + if (cycleMod) { + forceExec(cycleMod, traced, {}); + + //traced modules may have been + //removed from the registry, but + //their listeners still need to + //be called. + eachProp(traced, modCheck); + } + }); + + //Now that dependencies have + //been satisfied, trigger the + //completion check that then + //notifies listeners. + eachProp(registry, modCheck); + } + + //If still waiting on loads, and the waiting load is something + //other than a plugin resource, or there are still outstanding + //scripts, then just try back later. + if ((!expired || usingPathFallback) && stillLoading) { + //Something is still waiting to load. Wait for it, but only + //if a timeout is not already in effect. + if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) { + checkLoadedTimeoutId = setTimeout(function () { + checkLoadedTimeoutId = 0; + checkLoaded(); + }, 50); + } + } + + inCheckLoaded = false; + } + + Module = function (map) { + this.events = undefEvents[map.id] || {}; + this.map = map; + this.shim = config.shim[map.id]; + this.depExports = []; + this.depMaps = []; + this.depMatched = []; + this.pluginMaps = {}; + this.depCount = 0; + + /* this.exports this.factory + this.depMaps = [], + this.enabled, this.fetched + */ + }; + + Module.prototype = { + init: function(depMaps, factory, errback, options) { + options = options || {}; + + //Do not do more inits if already done. Can happen if there + //are multiple define calls for the same module. That is not + //a normal, common case, but it is also not unexpected. + if (this.inited) { + return; + } + + this.factory = factory; + + if (errback) { + //Register for errors on this module. + this.on('error', errback); + } else if (this.events.error) { + //If no errback already, but there are error listeners + //on this module, set up an errback to pass to the deps. + errback = bind(this, function (err) { + this.emit('error', err); + }); + } + + //Do a copy of the dependency array, so that + //source inputs are not modified. For example + //"shim" deps are passed in here directly, and + //doing a direct modification of the depMaps array + //would affect that config. + this.depMaps = depMaps && depMaps.slice(0); + this.depMaps.rjsSkipMap = depMaps.rjsSkipMap; + + this.errback = errback; + + //Indicate this module has be initialized + this.inited = true; + + this.ignore = options.ignore; + + //Could have option to init this module in enabled mode, + //or could have been previously marked as enabled. However, + //the dependencies are not known until init is called. So + //if enabled previously, now trigger dependencies as enabled. + if (options.enabled || this.enabled) { + //Enable this module and dependencies. + //Will call this.check() + this.enable(); + } else { + this.check(); + } + }, + + defineDepById: function (id, depExports) { + var i; + + //Find the index for this dependency. + each(this.depMaps, function (map, index) { + if (map.id === id) { + i = index; + return true; + } + }); + + return this.defineDep(i, depExports); + }, + + defineDep: function (i, depExports) { + //Because of cycles, defined callback for a given + //export can be called more than once. + if (!this.depMatched[i]) { + this.depMatched[i] = true; + this.depCount -= 1; + this.depExports[i] = depExports; + } + }, + + fetch: function () { + if (this.fetched) { + return; + } + this.fetched = true; + + context.startTime = (new Date()).getTime(); + + var map = this.map; + + //If the manager is for a plugin managed resource, + //ask the plugin to load it now. + if (this.shim) { + makeRequire(this, true)(this.shim.deps || [], bind(this, function () { + return map.prefix ? this.callPlugin() : this.load(); + })); + } else { + //Regular dependency. + return map.prefix ? this.callPlugin() : this.load(); + } + }, + + load: function() { + var url = this.map.url; + + //Regular dependency. + if (!urlFetched[url]) { + urlFetched[url] = true; + context.load(this.map.id, url); + } + }, + + /** + * Checks is the module is ready to define itself, and if so, + * define it. If the silent argument is true, then it will just + * define, but not notify listeners, and not ask for a context-wide + * check of all loaded modules. That is useful for cycle breaking. + */ + check: function (silent) { + if (!this.enabled || this.enabling) { + return; + } + + var id = this.map.id, + depExports = this.depExports, + exports = this.exports, + factory = this.factory, + err, cjsModule; + + if (!this.inited) { + this.fetch(); + } else if (this.error) { + this.emit('error', this.error); + } else if (!this.defining) { + //The factory could trigger another require call + //that would result in checking this module to + //define itself again. If already in the process + //of doing that, skip this work. + this.defining = true; + + if (this.depCount < 1 && !this.defined) { + if (isFunction(factory)) { + //If there is an error listener, favor passing + //to that instead of throwing an error. + if (this.events.error) { + try { + exports = context.execCb(id, factory, depExports, exports); + } catch (e) { + err = e; + } + } else { + exports = context.execCb(id, factory, depExports, exports); + } + + if (this.map.isDefine) { + //If setting exports via 'module' is in play, + //favor that over return value and exports. After that, + //favor a non-undefined return value over exports use. + cjsModule = this.module; + if (cjsModule && + cjsModule.exports !== undefined && + //Make sure it is not already the exports value + cjsModule.exports !== this.exports) { + exports = cjsModule.exports; + } else if (exports === undefined && this.usingExports) { + //exports already set the defined value. + exports = this.exports; + } + } + + if (err) { + err.requireMap = this.map; + err.requireModules = [this.map.id]; + err.requireType = 'define'; + return onError((this.error = err)); + } + + } else { + //Just a literal value + exports = factory; + } + + this.exports = exports; + + if (this.map.isDefine && !this.ignore) { + defined[id] = exports; + + if (req.onResourceLoad) { + req.onResourceLoad(context, this.map, this.depMaps); + } + } + + //Clean up + delete registry[id]; + + this.defined = true; + context.waitCount -= 1; + if (context.waitCount === 0) { + //Clear the wait array used for cycles. + waitAry = []; + } + } + + //Finished the define stage. Allow calling check again + //to allow define notifications below in the case of a + //cycle. + this.defining = false; + + if (!silent) { + if (this.defined && !this.defineEmitted) { + this.defineEmitted = true; + this.emit('defined', this.exports); + this.defineEmitComplete = true; + } + } + } + }, + + callPlugin: function() { + var map = this.map, + id = map.id, + pluginMap = makeModuleMap(map.prefix, null, false, true); + + on(pluginMap, 'defined', bind(this, function (plugin) { + var name = this.map.name, + parentName = this.map.parentMap ? this.map.parentMap.name : null, + load, normalizedMap, normalizedMod; + + //If current map is not normalized, wait for that + //normalized name to load instead of continuing. + if (this.map.unnormalized) { + //Normalize the ID if the plugin allows it. + if (plugin.normalize) { + name = plugin.normalize(name, function (name) { + return normalize(name, parentName, true); + }) || ''; + } + + normalizedMap = makeModuleMap(map.prefix + '!' + name, + this.map.parentMap, + false, + true); + on(normalizedMap, + 'defined', bind(this, function (value) { + this.init([], function () { return value; }, null, { + enabled: true, + ignore: true + }); + })); + normalizedMod = registry[normalizedMap.id]; + if (normalizedMod) { + if (this.events.error) { + normalizedMod.on('error', bind(this, function (err) { + this.emit('error', err); + })); + } + normalizedMod.enable(); + } + + return; + } + + load = bind(this, function (value) { + this.init([], function () { return value; }, null, { + enabled: true + }); + }); + + load.error = bind(this, function (err) { + this.inited = true; + this.error = err; + err.requireModules = [id]; + + //Remove temp unnormalized modules for this module, + //since they will never be resolved otherwise now. + eachProp(registry, function (mod) { + if (mod.map.id.indexOf(id + '_unnormalized') === 0) { + removeWaiting(mod.map.id); + } + }); + + onError(err); + }); + + //Allow plugins to load other code without having to know the + //context or how to 'complete' the load. + load.fromText = function (moduleName, text) { + /*jslint evil: true */ + var hasInteractive = useInteractive; + + //Turn off interactive script matching for IE for any define + //calls in the text, then turn it back on at the end. + if (hasInteractive) { + useInteractive = false; + } + + //Prime the system by creating a module instance for + //it. + getModule(makeModuleMap(moduleName)); + + req.exec(text); + + if (hasInteractive) { + useInteractive = true; + } + + //Support anonymous modules. + context.completeLoad(moduleName); + }; + + //Use parentName here since the plugin's name is not reliable, + //could be some weird string with no path that actually wants to + //reference the parentName's path. + plugin.load(map.name, makeRequire(map.parentMap, true, function (deps, cb) { + deps.rjsSkipMap = true; + return context.require(deps, cb); + }), load, config); + })); + + context.enable(pluginMap, this); + this.pluginMaps[pluginMap.id] = pluginMap; + }, + + enable: function () { + this.enabled = true; + + if (!this.waitPushed) { + waitAry.push(this); + context.waitCount += 1; + this.waitPushed = true; + } + + //Set flag mentioning that the module is enabling, + //so that immediate calls to the defined callbacks + //for dependencies do not trigger inadvertent load + //with the depCount still being zero. + this.enabling = true; + + //Enable each dependency + each(this.depMaps, bind(this, function (depMap, i) { + var id, mod, handler; + + if (typeof depMap === 'string') { + //Dependency needs to be converted to a depMap + //and wired up to this module. + depMap = makeModuleMap(depMap, + (this.map.isDefine ? this.map : this.map.parentMap), + false, + !this.depMaps.rjsSkipMap); + this.depMaps[i] = depMap; + + handler = handlers[depMap.id]; + + if (handler) { + this.depExports[i] = handler(this); + return; + } + + this.depCount += 1; + + on(depMap, 'defined', bind(this, function (depExports) { + this.defineDep(i, depExports); + this.check(); + })); + + if (this.errback) { + on(depMap, 'error', this.errback); + } + } + + id = depMap.id; + mod = registry[id]; + + //Skip special modules like 'require', 'exports', 'module' + //Also, don't call enable if it is already enabled, + //important in circular dependency cases. + if (!handlers[id] && mod && !mod.enabled) { + context.enable(depMap, this); + } + })); + + //Enable each plugin that is used in + //a dependency + eachProp(this.pluginMaps, bind(this, function (pluginMap) { + var mod = registry[pluginMap.id]; + if (mod && !mod.enabled) { + context.enable(pluginMap, this); + } + })); + + this.enabling = false; + + this.check(); + }, + + on: function(name, cb) { + var cbs = this.events[name]; + if (!cbs) { + cbs = this.events[name] = []; + } + cbs.push(cb); + }, + + emit: function (name, evt) { + each(this.events[name], function (cb) { + cb(evt); + }); + if (name === 'error') { + //Now that the error handler was triggered, remove + //the listeners, since this broken Module instance + //can stay around for a while in the registry/waitAry. + delete this.events[name]; + } + } + }; + + function callGetModule(args) { + getModule(makeModuleMap(args[0], null, true)).init(args[1], args[2]); + } + + function removeListener(node, func, name, ieName) { + //Favor detachEvent because of IE9 + //issue, see attachEvent/addEventListener comment elsewhere + //in this file. + if (node.detachEvent && !isOpera) { + //Probably IE. If not it will throw an error, which will be + //useful to know. + if (ieName) { + node.detachEvent(ieName, func); + } + } else { + node.removeEventListener(name, func, false); + } + } + + /** + * Given an event from a script node, get the requirejs info from it, + * and then removes the event listeners on the node. + * @param {Event} evt + * @returns {Object} + */ + function getScriptData(evt) { + //Using currentTarget instead of target for Firefox 2.0's sake. Not + //all old browsers will be supported, but this one was easy enough + //to support and still makes sense. + var node = evt.currentTarget || evt.srcElement; + + //Remove the listeners once here. + removeListener(node, context.onScriptLoad, 'load', 'onreadystatechange'); + removeListener(node, context.onScriptError, 'error'); + + return { + node: node, + id: node && node.getAttribute('data-requiremodule') + }; + } + + return (context = { + config: config, + contextName: contextName, + registry: registry, + defined: defined, + urlFetched: urlFetched, + waitCount: 0, + defQueue: defQueue, + Module: Module, + makeModuleMap: makeModuleMap, + + /** + * Set a configuration for the context. + * @param {Object} cfg config object to integrate. + */ + configure: function (cfg) { + //Make sure the baseUrl ends in a slash. + if (cfg.baseUrl) { + if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== '/') { + cfg.baseUrl += '/'; + } + } + + //Save off the paths and packages since they require special processing, + //they are additive. + var pkgs = config.pkgs, + shim = config.shim, + paths = config.paths, + map = config.map; + + //Mix in the config values, favoring the new values over + //existing ones in context.config. + mixin(config, cfg, true); + + //Merge paths. + config.paths = mixin(paths, cfg.paths, true); + + //Merge map + if (cfg.map) { + config.map = mixin(map || {}, cfg.map, true, true); + } + + //Merge shim + if (cfg.shim) { + eachProp(cfg.shim, function (value, id) { + //Normalize the structure + if (isArray(value)) { + value = { + deps: value + }; + } + if (value.exports && !value.exports.__buildReady) { + value.exports = context.makeShimExports(value.exports); + } + shim[id] = value; + }); + config.shim = shim; + } + + //Adjust packages if necessary. + if (cfg.packages) { + each(cfg.packages, function (pkgObj) { + var location; + + pkgObj = typeof pkgObj === 'string' ? { name: pkgObj } : pkgObj; + location = pkgObj.location; + + //Create a brand new object on pkgs, since currentPackages can + //be passed in again, and config.pkgs is the internal transformed + //state for all package configs. + pkgs[pkgObj.name] = { + name: pkgObj.name, + location: location || pkgObj.name, + //Remove leading dot in main, so main paths are normalized, + //and remove any trailing .js, since different package + //envs have different conventions: some use a module name, + //some use a file name. + main: (pkgObj.main || 'main') + .replace(currDirRegExp, '') + .replace(jsSuffixRegExp, '') + }; + }); + + //Done with modifications, assing packages back to context config + config.pkgs = pkgs; + } + + //If there are any "waiting to execute" modules in the registry, + //update the maps for them, since their info, like URLs to load, + //may have changed. + eachProp(registry, function (mod, id) { + mod.map = makeModuleMap(id); + }); + + //If a deps array or a config callback is specified, then call + //require with those args. This is useful when require is defined as a + //config object before require.js is loaded. + if (cfg.deps || cfg.callback) { + context.require(cfg.deps || [], cfg.callback); + } + }, + + makeShimExports: function (exports) { + var func; + if (typeof exports === 'string') { + func = function () { + return getGlobal(exports); + }; + //Save the exports for use in nodefine checking. + func.exports = exports; + return func; + } else { + return function () { + return exports.apply(global, arguments); + }; + } + }, + + requireDefined: function (id, relMap) { + return hasProp(defined, makeModuleMap(id, relMap, false, true).id); + }, + + requireSpecified: function (id, relMap) { + id = makeModuleMap(id, relMap, false, true).id; + return hasProp(defined, id) || hasProp(registry, id); + }, + + require: function (deps, callback, errback, relMap) { + var moduleName, id, map, requireMod, args; + if (typeof deps === 'string') { + if (isFunction(callback)) { + //Invalid call + return onError(makeError('requireargs', 'Invalid require call'), errback); + } + + //Synchronous access to one module. If require.get is + //available (as in the Node adapter), prefer that. + //In this case deps is the moduleName and callback is + //the relMap + if (req.get) { + return req.get(context, deps, callback); + } + + //Just return the module wanted. In this scenario, the + //second arg (if passed) is just the relMap. + moduleName = deps; + relMap = callback; + + //Normalize module name, if it contains . or .. + map = makeModuleMap(moduleName, relMap, false, true); + id = map.id; + + if (!hasProp(defined, id)) { + return onError(makeError('notloaded', 'Module name "' + + id + + '" has not been loaded yet for context: ' + + contextName)); + } + return defined[id]; + } + + //Callback require. Normalize args. if callback or errback is + //not a function, it means it is a relMap. Test errback first. + if (errback && !isFunction(errback)) { + relMap = errback; + errback = undefined; + } + if (callback && !isFunction(callback)) { + relMap = callback; + callback = undefined; + } + + //Any defined modules in the global queue, intake them now. + takeGlobalQueue(); + + //Make sure any remaining defQueue items get properly processed. + while (defQueue.length) { + args = defQueue.shift(); + if (args[0] === null) { + return onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1])); + } else { + //args are id, deps, factory. Should be normalized by the + //define() function. + callGetModule(args); + } + } + + //Mark all the dependencies as needing to be loaded. + requireMod = getModule(makeModuleMap(null, relMap)); + + requireMod.init(deps, callback, errback, { + enabled: true + }); + + checkLoaded(); + + return context.require; + }, + + undef: function (id) { + var map = makeModuleMap(id, null, true), + mod = registry[id]; + + delete defined[id]; + delete urlFetched[map.url]; + delete undefEvents[id]; + + if (mod) { + //Hold on to listeners in case the + //module will be attempted to be reloaded + //using a different config. + if (mod.events.defined) { + undefEvents[id] = mod.events; + } + + removeWaiting(id); + } + }, + + /** + * Called to enable a module if it is still in the registry + * awaiting enablement. parent module is passed in for context, + * used by the optimizer. + */ + enable: function (depMap, parent) { + var mod = registry[depMap.id]; + if (mod) { + getModule(depMap).enable(); + } + }, + + /** + * Internal method used by environment adapters to complete a load event. + * A load event could be a script load or just a load pass from a synchronous + * load call. + * @param {String} moduleName the name of the module to potentially complete. + */ + completeLoad: function (moduleName) { + var shim = config.shim[moduleName] || {}, + shExports = shim.exports && shim.exports.exports, + found, args, mod; + + takeGlobalQueue(); + + while (defQueue.length) { + args = defQueue.shift(); + if (args[0] === null) { + args[0] = moduleName; + //If already found an anonymous module and bound it + //to this name, then this is some other anon module + //waiting for its completeLoad to fire. + if (found) { + break; + } + found = true; + } else if (args[0] === moduleName) { + //Found matching define call for this script! + found = true; + } + + callGetModule(args); + } + + //Do this after the cycle of callGetModule in case the result + //of those calls/init calls changes the registry. + mod = registry[moduleName]; + + if (!found && + !defined[moduleName] && + mod && !mod.inited) { + if (config.enforceDefine && (!shExports || !getGlobal(shExports))) { + if (hasPathFallback(moduleName)) { + return; + } else { + return onError(makeError('nodefine', + 'No define call for ' + moduleName, + null, + [moduleName])); + } + } else { + //A script that does not call define(), so just simulate + //the call for it. + callGetModule([moduleName, (shim.deps || []), shim.exports]); + } + } + + checkLoaded(); + }, + + /** + * Converts a module name + .extension into an URL path. + * *Requires* the use of a module name. It does not support using + * plain URLs like nameToUrl. + */ + toUrl: function (moduleNamePlusExt, relModuleMap) { + var index = moduleNamePlusExt.lastIndexOf('.'), + ext = null; + + if (index !== -1) { + ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length); + moduleNamePlusExt = moduleNamePlusExt.substring(0, index); + } + + return context.nameToUrl(moduleNamePlusExt, ext, relModuleMap); + }, + + /** + * Converts a module name to a file path. Supports cases where + * moduleName may actually be just an URL. + */ + nameToUrl: function (moduleName, ext, relModuleMap) { + var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url, + parentPath; + + //Normalize module name if have a base relative module name to work from. + moduleName = normalize(moduleName, relModuleMap && relModuleMap.id, true); + + //If a colon is in the URL, it indicates a protocol is used and it is just + //an URL to a file, or if it starts with a slash, contains a query arg (i.e. ?) + //or ends with .js, then assume the user meant to use an url and not a module id. + //The slash is important for protocol-less URLs as well as full paths. + if (req.jsExtRegExp.test(moduleName)) { + //Just a plain path, not module name lookup, so just return it. + //Add extension if it is included. This is a bit wonky, only non-.js things pass + //an extension, this method probably needs to be reworked. + url = moduleName + (ext || ''); + } else { + //A module that needs to be converted to a path. + paths = config.paths; + pkgs = config.pkgs; + + syms = moduleName.split('/'); + //For each module name segment, see if there is a path + //registered for it. Start with most specific name + //and work up from it. + for (i = syms.length; i > 0; i -= 1) { + parentModule = syms.slice(0, i).join('/'); + pkg = pkgs[parentModule]; + parentPath = paths[parentModule]; + if (parentPath) { + //If an array, it means there are a few choices, + //Choose the one that is desired + if (isArray(parentPath)) { + parentPath = parentPath[0]; + } + syms.splice(0, i, parentPath); + break; + } else if (pkg) { + //If module name is just the package name, then looking + //for the main module. + if (moduleName === pkg.name) { + pkgPath = pkg.location + '/' + pkg.main; + } else { + pkgPath = pkg.location; + } + syms.splice(0, i, pkgPath); + break; + } + } + + //Join the path parts together, then figure out if baseUrl is needed. + url = syms.join('/') + (ext || '.js'); + url = (url.charAt(0) === '/' || url.match(/^[\w\+\.\-]+:/) ? '' : config.baseUrl) + url; + } + + return config.urlArgs ? url + + ((url.indexOf('?') === -1 ? '?' : '&') + + config.urlArgs) : url; + }, + + //Delegates to req.load. Broken out as a separate function to + //allow overriding in the optimizer. + load: function (id, url) { + req.load(context, id, url); + }, + + /** + * Executes a module callack function. Broken out as a separate function + * solely to allow the build system to sequence the files in the built + * layer in the right sequence. + * + * @private + */ + execCb: function (name, callback, args, exports) { + return callback.apply(exports, args); + }, + + /** + * callback for script loads, used to check status of loading. + * + * @param {Event} evt the event from the browser for the script + * that was loaded. + */ + onScriptLoad: function (evt) { + //Using currentTarget instead of target for Firefox 2.0's sake. Not + //all old browsers will be supported, but this one was easy enough + //to support and still makes sense. + if (evt.type === 'load' || + (readyRegExp.test((evt.currentTarget || evt.srcElement).readyState))) { + //Reset interactive script so a script node is not held onto for + //to long. + interactiveScript = null; + + //Pull out the name of the module and the context. + var data = getScriptData(evt); + context.completeLoad(data.id); + } + }, + + /** + * Callback for script errors. + */ + onScriptError: function (evt) { + var data = getScriptData(evt); + if (!hasPathFallback(data.id)) { + return onError(makeError('scripterror', 'Script error', evt, [data.id])); + } + } + }); + } + + /** + * Main entry point. + * + * If the only argument to require is a string, then the module that + * is represented by that string is fetched for the appropriate context. + * + * If the first argument is an array, then it will be treated as an array + * of dependency string names to fetch. An optional function callback can + * be specified to execute when all of those dependencies are available. + * + * Make a local req variable to help Caja compliance (it assumes things + * on a require that are not standardized), and to give a short + * name for minification/local scope use. + */ + req = requirejs = function (deps, callback, errback, optional) { + + //Find the right context, use default + var contextName = defContextName, + context, config; + + // Determine if have config object in the call. + if (!isArray(deps) && typeof deps !== 'string') { + // deps is a config object + config = deps; + if (isArray(callback)) { + // Adjust args if there are dependencies + deps = callback; + callback = errback; + errback = optional; + } else { + deps = []; + } + } + + if (config && config.context) { + contextName = config.context; + } + + context = contexts[contextName]; + if (!context) { + context = contexts[contextName] = req.s.newContext(contextName); + } + + if (config) { + context.configure(config); + } + + return context.require(deps, callback, errback); + }; + + /** + * Support require.config() to make it easier to cooperate with other + * AMD loaders on globally agreed names. + */ + req.config = function (config) { + return req(config); + }; + + /** + * Export require as a global, but only if it does not already exist. + */ + if (!require) { + require = req; + } + + req.version = version; + + //Used to filter out dependencies that are already paths. + req.jsExtRegExp = /^\/|:|\?|\.js$/; + req.isBrowser = isBrowser; + s = req.s = { + contexts: contexts, + newContext: newContext + }; + + //Create default context. + req({}); + + //Exports some context-sensitive methods on global require, using + //default context if no context specified. + addRequireMethods(req); + + if (isBrowser) { + head = s.head = document.getElementsByTagName('head')[0]; + //If BASE tag is in play, using appendChild is a problem for IE6. + //When that browser dies, this can be removed. Details in this jQuery bug: + //http://dev.jquery.com/ticket/2709 + baseElement = document.getElementsByTagName('base')[0]; + if (baseElement) { + head = s.head = baseElement.parentNode; + } + } + + /** + * Any errors that require explicitly generates will be passed to this + * function. Intercept/override it if you want custom error handling. + * @param {Error} err the error object. + */ + req.onError = function (err) { + throw err; + }; + + /** + * Does the request to load a module for the browser case. + * Make this a separate function to allow other environments + * to override it. + * + * @param {Object} context the require context to find state. + * @param {String} moduleName the name of the module. + * @param {Object} url the URL to the module. + */ + req.load = function (context, moduleName, url) { + var config = (context && context.config) || {}, + node; + if (isBrowser) { + //In the browser so use a script tag + node = config.xhtml ? + document.createElementNS('http://www.w3.org/1999/xhtml', 'html:script') : + document.createElement('script'); + node.type = config.scriptType || 'text/javascript'; + node.charset = 'utf-8'; + + node.setAttribute('data-requirecontext', context.contextName); + node.setAttribute('data-requiremodule', moduleName); + + //Set up load listener. Test attachEvent first because IE9 has + //a subtle issue in its addEventListener and script onload firings + //that do not match the behavior of all other browsers with + //addEventListener support, which fire the onload event for a + //script right after the script execution. See: + //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution + //UNFORTUNATELY Opera implements attachEvent but does not follow the script + //script execution mode. + if (node.attachEvent && + //Check if node.attachEvent is artificially added by custom script or + //natively supported by browser + //read https://github.com/jrburke/requirejs/issues/187 + //if we can NOT find [native code] then it must NOT natively supported. + //in IE8, node.attachEvent does not have toString() + //Note the test for "[native code" with no closing brace, see: + //https://github.com/jrburke/requirejs/issues/273 + !(node.attachEvent.toString && node.attachEvent.toString().indexOf('[native code') < 0) && + !isOpera) { + //Probably IE. IE (at least 6-8) do not fire + //script onload right after executing the script, so + //we cannot tie the anonymous define call to a name. + //However, IE reports the script as being in 'interactive' + //readyState at the time of the define call. + useInteractive = true; + + node.attachEvent('onreadystatechange', context.onScriptLoad); + //It would be great to add an error handler here to catch + //404s in IE9+. However, onreadystatechange will fire before + //the error handler, so that does not help. If addEvenListener + //is used, then IE will fire error before load, but we cannot + //use that pathway given the connect.microsoft.com issue + //mentioned above about not doing the 'script execute, + //then fire the script load event listener before execute + //next script' that other browsers do. + //Best hope: IE10 fixes the issues, + //and then destroys all installs of IE 6-9. + //node.attachEvent('onerror', context.onScriptError); + } else { + node.addEventListener('load', context.onScriptLoad, false); + node.addEventListener('error', context.onScriptError, false); + } + node.src = url; + + //For some cache cases in IE 6-8, the script executes before the end + //of the appendChild execution, so to tie an anonymous define + //call to the module name (which is stored on the node), hold on + //to a reference to this node, but clear after the DOM insertion. + currentlyAddingScript = node; + if (baseElement) { + head.insertBefore(node, baseElement); + } else { + head.appendChild(node); + } + currentlyAddingScript = null; + + return node; + } else if (isWebWorker) { + //In a web worker, use importScripts. This is not a very + //efficient use of importScripts, importScripts will block until + //its script is downloaded and evaluated. However, if web workers + //are in play, the expectation that a build has been done so that + //only one script needs to be loaded anyway. This may need to be + //reevaluated if other use cases become common. + importScripts(url); + + //Account for anonymous modules + context.completeLoad(moduleName); + } + }; + + function getInteractiveScript() { + if (interactiveScript && interactiveScript.readyState === 'interactive') { + return interactiveScript; + } + + eachReverse(scripts(), function (script) { + if (script.readyState === 'interactive') { + return (interactiveScript = script); + } + }); + return interactiveScript; + } + + //Look for a data-main script attribute, which could also adjust the baseUrl. + if (isBrowser) { + //Figure out baseUrl. Get it from the script tag with require.js in it. + eachReverse(scripts(), function (script) { + //Set the 'head' where we can append children by + //using the script's parent. + if (!head) { + head = script.parentNode; + } + + //Look for a data-main attribute to set main script for the page + //to load. If it is there, the path to data main becomes the + //baseUrl, if it is not already set. + dataMain = script.getAttribute('data-main'); + if (dataMain) { + + //Pull off the directory of data-main for use as the + //baseUrl. + src = dataMain.split('/'); + mainScript = src.pop(); + subPath = src.length ? src.join('/') + '/' : './'; + + //Set final baseUrl if there is not already an explicit one. + if (!cfg.baseUrl) { + cfg.baseUrl = subPath; + } + + //Strip off any trailing .js since dataMain is now + //like a module name. + dataMain = mainScript.replace(jsSuffixRegExp, ''); + + //Put the data-main script in the files to load. + cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain]; + + return true; + } + }); + } + + /** + * The function that handles definitions of modules. Differs from + * require() in that a string for the module should be the first argument, + * and the function to execute after dependencies are loaded should + * return a value to define the module corresponding to the first argument's + * name. + */ + define = function (name, deps, callback) { + var node, context; + + //Allow for anonymous functions + if (typeof name !== 'string') { + //Adjust args appropriately + callback = deps; + deps = name; + name = null; + } + + //This module may not have dependencies + if (!isArray(deps)) { + callback = deps; + deps = []; + } + + //If no name, and callback is a function, then figure out if it a + //CommonJS thing with dependencies. + if (!deps.length && isFunction(callback)) { + //Remove comments from the callback string, + //look for require calls, and pull them into the dependencies, + //but only if there are function args. + if (callback.length) { + callback + .toString() + .replace(commentRegExp, '') + .replace(cjsRequireRegExp, function (match, dep) { + deps.push(dep); + }); + + //May be a CommonJS thing even without require calls, but still + //could use exports, and module. Avoid doing exports and module + //work though if it just needs require. + //REQUIRES the function to expect the CommonJS variables in the + //order listed below. + deps = (callback.length === 1 ? ['require'] : ['require', 'exports', 'module']).concat(deps); + } + } + + //If in IE 6-8 and hit an anonymous define() call, do the interactive + //work. + if (useInteractive) { + node = currentlyAddingScript || getInteractiveScript(); + if (node) { + if (!name) { + name = node.getAttribute('data-requiremodule'); + } + context = contexts[node.getAttribute('data-requirecontext')]; + } + } + + //Always save off evaluating the def call until the script onload handler. + //This allows multiple modules to be in a file without prematurely + //tracing dependencies, and allows for anonymous module support, + //where the module name is not known until the script onload event + //occurs. If no context, use the global queue, and get it processed + //in the onscript load callback. + (context ? context.defQueue : globalDefQueue).push([name, deps, callback]); + }; + + define.amd = { + jQuery: true + }; + + + /** + * Executes the text. Normally just uses eval, but can be modified + * to use a better, environment-specific call. Only used for transpiling + * loader plugins, not for plain JS modules. + * @param {String} text the text to execute/evaluate. + */ + req.exec = function (text) { + /*jslint evil: true */ + return eval(text); + }; + + //Set up with config info. + req(cfg); +}(this)); diff --git a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/text.js b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/text.js index cc9ff1a28..47f62ab22 100644 --- a/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/text.js +++ b/archiva-modules/archiva-web/archiva-webapp-js/src/main/webapp/js/text.js @@ -1,14 +1,16 @@ /** - * @license RequireJS text 1.0.7 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved. + * @license RequireJS text 2.0.1 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved. * Available via the MIT or new BSD license. - * see: http://github.com/jrburke/requirejs for details + * see: http://github.com/requirejs/text for details */ -/*jslint regexp: false, nomen: false, plusplus: false, strict: false */ +/*jslint regexp: true */ /*global require: false, XMLHttpRequest: false, ActiveXObject: false, define: false, window: false, process: false, Packages: false, java: false, location: false */ -(function () { +define(['module'], function (module) { + 'use strict'; + var progIds = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'], xmlRegExp = /^\s*<\?xml(\s)+version=[\'\"](\d)*.(\d)*[\'\"](\s)*\?>/im, bodyRegExp = /]*>\s*([\s\S]+)\s*<\/body>/im, @@ -16,273 +18,288 @@ defaultProtocol = hasLocation && location.protocol && location.protocol.replace(/\:/, ''), defaultHostName = hasLocation && location.hostname, defaultPort = hasLocation && (location.port || undefined), - buildMap = []; - - define(function () { - var text, get, fs; - - if (typeof window !== "undefined" && window.navigator && window.document) { - get = function (url, callback) { - var xhr = text.createXhr(); - xhr.open('GET', url, true); - xhr.onreadystatechange = function (evt) { - //Do not explicitly handle errors, those should be - //visible via console output in the browser. - if (xhr.readyState === 4) { - callback(xhr.responseText); - } - }; - xhr.send(null); - }; - } else if (typeof process !== "undefined" && - process.versions && - !!process.versions.node) { - //Using special require.nodeRequire, something added by r.js. - fs = require.nodeRequire('fs'); - - get = function (url, callback) { - var file = fs.readFileSync(url, 'utf8'); - //Remove BOM (Byte Mark Order) from utf8 files if it is there. - if (file.indexOf('\uFEFF') === 0) { - file = file.substring(1); + buildMap = [], + masterConfig = (module.config && module.config()) || {}, + text, fs; + + text = { + version: '2.0.1', + + strip: function (content) { + //Strips declarations so that external SVG and XML + //documents can be added to a document without worry. Also, if the string + //is an HTML document, only the part inside the body tag is returned. + if (content) { + content = content.replace(xmlRegExp, ""); + var matches = content.match(bodyRegExp); + if (matches) { + content = matches[1]; } - callback(file); - }; - } else if (typeof Packages !== 'undefined') { - //Why Java, why is this so awkward? - get = function (url, callback) { - var encoding = "utf-8", - file = new java.io.File(url), - lineSeparator = java.lang.System.getProperty("line.separator"), - input = new java.io.BufferedReader(new java.io.InputStreamReader(new java.io.FileInputStream(file), encoding)), - stringBuffer, line, - content = ''; - try { - stringBuffer = new java.lang.StringBuffer(); - line = input.readLine(); - - // Byte Order Mark (BOM) - The Unicode Standard, version 3.0, page 324 - // http://www.unicode.org/faq/utf_bom.html - - // Note that when we use utf-8, the BOM should appear as "EF BB BF", but it doesn't due to this bug in the JDK: - // http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4508058 - if (line && line.length() && line.charAt(0) === 0xfeff) { - // Eat the BOM, since we've already found the encoding on this file, - // and we plan to concatenating this buffer with others; the BOM should - // only appear at the top of a file. - line = line.substring(1); + } else { + content = ""; + } + return content; + }, + + jsEscape: function (content) { + return content.replace(/(['\\])/g, '\\$1') + .replace(/[\f]/g, "\\f") + .replace(/[\b]/g, "\\b") + .replace(/[\n]/g, "\\n") + .replace(/[\t]/g, "\\t") + .replace(/[\r]/g, "\\r") + .replace(/[\u2028]/g, "\\u2028") + .replace(/[\u2029]/g, "\\u2029"); + }, + + createXhr: masterConfig.createXhr || function () { + //Would love to dump the ActiveX crap in here. Need IE 6 to die first. + var xhr, i, progId; + if (typeof XMLHttpRequest !== "undefined") { + return new XMLHttpRequest(); + } else if (typeof ActiveXObject !== "undefined") { + for (i = 0; i < 3; i += 1) { + progId = progIds[i]; + try { + xhr = new ActiveXObject(progId); + } catch (e) {} + + if (xhr) { + progIds = [progId]; // so faster next time + break; } + } + } - stringBuffer.append(line); + return xhr; + }, + + /** + * Parses a resource name into its component parts. Resource names + * look like: module/name.ext!strip, where the !strip part is + * optional. + * @param {String} name the resource name + * @returns {Object} with properties "moduleName", "ext" and "strip" + * where strip is a boolean. + */ + parseName: function (name) { + var strip = false, index = name.indexOf("."), + modName = name.substring(0, index), + ext = name.substring(index + 1, name.length); + + index = ext.indexOf("!"); + if (index !== -1) { + //Pull off the strip arg. + strip = ext.substring(index + 1, ext.length); + strip = strip === "strip"; + ext = ext.substring(0, index); + } - while ((line = input.readLine()) !== null) { - stringBuffer.append(lineSeparator); - stringBuffer.append(line); - } - //Make sure we return a JavaScript string and not a Java string. - content = String(stringBuffer.toString()); //String - } finally { - input.close(); - } - callback(content); + return { + moduleName: modName, + ext: ext, + strip: strip }; - } + }, + + xdRegExp: /^((\w+)\:)?\/\/([^\/\\]+)/, + + /** + * Is an URL on another domain. Only works for browser use, returns + * false in non-browser environments. Only used to know if an + * optimized .js version of a text resource should be loaded + * instead. + * @param {String} url + * @returns Boolean + */ + useXhr: function (url, protocol, hostname, port) { + var match = text.xdRegExp.exec(url), + uProtocol, uHostName, uPort; + if (!match) { + return true; + } + uProtocol = match[2]; + uHostName = match[3]; + + uHostName = uHostName.split(':'); + uPort = uHostName[1]; + uHostName = uHostName[0]; + + return (!uProtocol || uProtocol === protocol) && + (!uHostName || uHostName.toLowerCase() === hostname.toLowerCase()) && + ((!uPort && !uHostName) || uPort === port); + }, + + finishLoad: function (name, strip, content, onLoad) { + content = strip ? text.strip(content) : content; + if (masterConfig.isBuild) { + buildMap[name] = content; + } + onLoad(content); + }, + + load: function (name, req, onLoad, config) { + //Name has format: some.module.filext!strip + //The strip part is optional. + //if strip is present, then that means only get the string contents + //inside a body tag in an HTML string. For XML/SVG content it means + //removing the declarations so the content can be inserted + //into the current doc without problems. + + // Do not bother with the work if a build and text will + // not be inlined. + if (config.isBuild && !config.inlineText) { + onLoad(); + return; + } - text = { - version: '1.0.7', - - strip: function (content) { - //Strips declarations so that external SVG and XML - //documents can be added to a document without worry. Also, if the string - //is an HTML document, only the part inside the body tag is returned. - if (content) { - content = content.replace(xmlRegExp, ""); - var matches = content.match(bodyRegExp); - if (matches) { - content = matches[1]; + masterConfig.isBuild = config.isBuild; + + var parsed = text.parseName(name), + nonStripName = parsed.moduleName + '.' + parsed.ext, + url = req.toUrl(nonStripName), + useXhr = (masterConfig.useXhr) || + text.useXhr; + + //Load the text. Use XHR if possible and in a browser. + if (!hasLocation || useXhr(url, defaultProtocol, defaultHostName, defaultPort)) { + text.get(url, function (content) { + text.finishLoad(name, parsed.strip, content, onLoad); + }, function (err) { + if (onLoad.error) { + onLoad.error(err); } - } else { - content = ""; - } - return content; - }, - - jsEscape: function (content) { - return content.replace(/(['\\])/g, '\\$1') - .replace(/[\f]/g, "\\f") - .replace(/[\b]/g, "\\b") - .replace(/[\n]/g, "\\n") - .replace(/[\t]/g, "\\t") - .replace(/[\r]/g, "\\r"); - }, - - createXhr: function () { - //Would love to dump the ActiveX crap in here. Need IE 6 to die first. - var xhr, i, progId; - if (typeof XMLHttpRequest !== "undefined") { - return new XMLHttpRequest(); - } else { - for (i = 0; i < 3; i++) { - progId = progIds[i]; - try { - xhr = new ActiveXObject(progId); - } catch (e) {} - - if (xhr) { - progIds = [progId]; // so faster next time - break; - } - } - } - - if (!xhr) { - throw new Error("createXhr(): XMLHttpRequest not available"); - } + }); + } else { + //Need to fetch the resource across domains. Assume + //the resource has been optimized into a JS module. Fetch + //by the module name + extension, but do not include the + //!strip part to avoid file system issues. + req([nonStripName], function (content) { + text.finishLoad(parsed.moduleName + '.' + parsed.ext, + parsed.strip, content, onLoad); + }); + } + }, + + write: function (pluginName, moduleName, write, config) { + if (buildMap.hasOwnProperty(moduleName)) { + var content = text.jsEscape(buildMap[moduleName]); + write.asModule(pluginName + "!" + moduleName, + "define(function () { return '" + + content + + "';});\n"); + } + }, + + writeFile: function (pluginName, moduleName, req, write, config) { + var parsed = text.parseName(moduleName), + nonStripName = parsed.moduleName + '.' + parsed.ext, + //Use a '.js' file name so that it indicates it is a + //script that can be loaded across domains. + fileName = req.toUrl(parsed.moduleName + '.' + + parsed.ext) + '.js'; + + //Leverage own load() method to load plugin value, but only + //write out values that do not have the strip argument, + //to avoid any potential issues with ! in file names. + text.load(nonStripName, req, function (value) { + //Use own write() method to construct full module value. + //But need to create shell that translates writeFile's + //write() to the right interface. + var textWrite = function (contents) { + return write(fileName, contents); + }; + textWrite.asModule = function (moduleName, contents) { + return write.asModule(moduleName, fileName, contents); + }; - return xhr; - }, - - get: get, - - /** - * Parses a resource name into its component parts. Resource names - * look like: module/name.ext!strip, where the !strip part is - * optional. - * @param {String} name the resource name - * @returns {Object} with properties "moduleName", "ext" and "strip" - * where strip is a boolean. - */ - parseName: function (name) { - var strip = false, index = name.indexOf("."), - modName = name.substring(0, index), - ext = name.substring(index + 1, name.length); - - index = ext.indexOf("!"); - if (index !== -1) { - //Pull off the strip arg. - strip = ext.substring(index + 1, ext.length); - strip = strip === "strip"; - ext = ext.substring(0, index); - } + text.write(pluginName, nonStripName, textWrite, config); + }, config); + } + }; + + if (typeof process !== "undefined" && + process.versions && + !!process.versions.node) { + //Using special require.nodeRequire, something added by r.js. + fs = require.nodeRequire('fs'); + + text.get = function (url, callback) { + var file = fs.readFileSync(url, 'utf8'); + //Remove BOM (Byte Mark Order) from utf8 files if it is there. + if (file.indexOf('\uFEFF') === 0) { + file = file.substring(1); + } + callback(file); + }; + } else if (text.createXhr()) { + text.get = function (url, callback, errback) { + var xhr = text.createXhr(); + xhr.open('GET', url, true); + + //Allow overrides specified in config + if (masterConfig.onXhr) { + masterConfig.onXhr(xhr, url); + } - return { - moduleName: modName, - ext: ext, - strip: strip - }; - }, - - xdRegExp: /^((\w+)\:)?\/\/([^\/\\]+)/, - - /** - * Is an URL on another domain. Only works for browser use, returns - * false in non-browser environments. Only used to know if an - * optimized .js version of a text resource should be loaded - * instead. - * @param {String} url - * @returns Boolean - */ - useXhr: function (url, protocol, hostname, port) { - var match = text.xdRegExp.exec(url), - uProtocol, uHostName, uPort; - if (!match) { - return true; - } - uProtocol = match[2]; - uHostName = match[3]; - - uHostName = uHostName.split(':'); - uPort = uHostName[1]; - uHostName = uHostName[0]; - - return (!uProtocol || uProtocol === protocol) && - (!uHostName || uHostName === hostname) && - ((!uPort && !uHostName) || uPort === port); - }, - - finishLoad: function (name, strip, content, onLoad, config) { - content = strip ? text.strip(content) : content; - if (config.isBuild) { - buildMap[name] = content; + xhr.onreadystatechange = function (evt) { + var status, err; + //Do not explicitly handle errors, those should be + //visible via console output in the browser. + if (xhr.readyState === 4) { + status = xhr.status; + if (status > 399 && status < 600) { + //An http 4xx or 5xx error. Signal an error. + err = new Error(url + ' HTTP status: ' + status); + err.xhr = xhr; + errback(err); + } else { + callback(xhr.responseText); + } } - onLoad(content); - }, - - load: function (name, req, onLoad, config) { - //Name has format: some.module.filext!strip - //The strip part is optional. - //if strip is present, then that means only get the string contents - //inside a body tag in an HTML string. For XML/SVG content it means - //removing the declarations so the content can be inserted - //into the current doc without problems. - - // Do not bother with the work if a build and text will - // not be inlined. - if (config.isBuild && !config.inlineText) { - onLoad(); - return; + }; + xhr.send(null); + }; + } else if (typeof Packages !== 'undefined') { + //Why Java, why is this so awkward? + text.get = function (url, callback) { + var encoding = "utf-8", + file = new java.io.File(url), + lineSeparator = java.lang.System.getProperty("line.separator"), + input = new java.io.BufferedReader(new java.io.InputStreamReader(new java.io.FileInputStream(file), encoding)), + stringBuffer, line, + content = ''; + try { + stringBuffer = new java.lang.StringBuffer(); + line = input.readLine(); + + // Byte Order Mark (BOM) - The Unicode Standard, version 3.0, page 324 + // http://www.unicode.org/faq/utf_bom.html + + // Note that when we use utf-8, the BOM should appear as "EF BB BF", but it doesn't due to this bug in the JDK: + // http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4508058 + if (line && line.length() && line.charAt(0) === 0xfeff) { + // Eat the BOM, since we've already found the encoding on this file, + // and we plan to concatenating this buffer with others; the BOM should + // only appear at the top of a file. + line = line.substring(1); } - var parsed = text.parseName(name), - nonStripName = parsed.moduleName + '.' + parsed.ext, - url = req.toUrl(nonStripName), - useXhr = (config && config.text && config.text.useXhr) || - text.useXhr; - - //Load the text. Use XHR if possible and in a browser. - if (!hasLocation || useXhr(url, defaultProtocol, defaultHostName, defaultPort)) { - text.get(url, function (content) { - text.finishLoad(name, parsed.strip, content, onLoad, config); - }); - } else { - //Need to fetch the resource across domains. Assume - //the resource has been optimized into a JS module. Fetch - //by the module name + extension, but do not include the - //!strip part to avoid file system issues. - req([nonStripName], function (content) { - text.finishLoad(parsed.moduleName + '.' + parsed.ext, - parsed.strip, content, onLoad, config); - }); - } - }, - - write: function (pluginName, moduleName, write, config) { - if (moduleName in buildMap) { - var content = text.jsEscape(buildMap[moduleName]); - write.asModule(pluginName + "!" + moduleName, - "define(function () { return '" + - content + - "';});\n"); + stringBuffer.append(line); + + while ((line = input.readLine()) !== null) { + stringBuffer.append(lineSeparator); + stringBuffer.append(line); } - }, - - writeFile: function (pluginName, moduleName, req, write, config) { - var parsed = text.parseName(moduleName), - nonStripName = parsed.moduleName + '.' + parsed.ext, - //Use a '.js' file name so that it indicates it is a - //script that can be loaded across domains. - fileName = req.toUrl(parsed.moduleName + '.' + - parsed.ext) + '.js'; - - //Leverage own load() method to load plugin value, but only - //write out values that do not have the strip argument, - //to avoid any potential issues with ! in file names. - text.load(nonStripName, req, function (value) { - //Use own write() method to construct full module value. - //But need to create shell that translates writeFile's - //write() to the right interface. - var textWrite = function (contents) { - return write(fileName, contents); - }; - textWrite.asModule = function (moduleName, contents) { - return write.asModule(moduleName, fileName, contents); - }; - - text.write(pluginName, nonStripName, textWrite, config); - }, config); + //Make sure we return a JavaScript string and not a Java string. + content = String(stringBuffer.toString()); //String + } finally { + input.close(); } + callback(content); }; + } - return text; - }); -}()); + return text; +});