diff options
Diffstat (limited to 'src/service')
30 files changed, 0 insertions, 7819 deletions
diff --git a/src/service/anchorScroll.js b/src/service/anchorScroll.js deleted file mode 100644 index 19a09498..00000000 --- a/src/service/anchorScroll.js +++ /dev/null @@ -1,66 +0,0 @@ -/** - * @ngdoc function - * @name angular.module.ng.$anchorScroll - * @requires $window - * @requires $location - * @requires $rootScope - * - * @description - * When called, it checks current value of `$location.hash()` and scroll to related element, - * according to rules specified in - * {@link http://dev.w3.org/html5/spec/Overview.html#the-indicated-part-of-the-document Html5 spec}. - * - * It also watches the `$location.hash()` and scroll whenever it changes to match any anchor. - * This can be disabled by calling `$anchorScrollProvider.disableAutoScrolling()`. - */ -function $AnchorScrollProvider() { - - var autoScrollingEnabled = true; - - this.disableAutoScrolling = function() { - autoScrollingEnabled = false; - }; - - this.$get = ['$window', '$location', '$rootScope', function($window, $location, $rootScope) { - var document = $window.document; - - // helper function to get first anchor from a NodeList - // can't use filter.filter, as it accepts only instances of Array - // and IE can't convert NodeList to an array using [].slice - // TODO(vojta): use filter if we change it to accept lists as well - function getFirstAnchor(list) { - var result = null; - forEach(list, function(element) { - if (!result && lowercase(element.nodeName) === 'a') result = element; - }); - return result; - } - - function scroll() { - var hash = $location.hash(), elm; - - // empty hash, scroll to the top of the page - if (!hash) $window.scrollTo(0, 0); - - // element with given id - else if ((elm = document.getElementById(hash))) elm.scrollIntoView(); - - // first anchor with given name :-D - else if ((elm = getFirstAnchor(document.getElementsByName(hash)))) elm.scrollIntoView(); - - // no element and hash == 'top', scroll to the top of the page - else if (hash === 'top') $window.scrollTo(0, 0); - } - - // does not scroll when user clicks on anchor link that is currently on - // (no url change, no $locaiton.hash() change), browser native does scroll - if (autoScrollingEnabled) { - $rootScope.$watch(function() {return $location.hash();}, function() { - $rootScope.$evalAsync(scroll); - }); - } - - return scroll; - }]; -} - diff --git a/src/service/browser.js b/src/service/browser.js deleted file mode 100644 index 97e9cf3e..00000000 --- a/src/service/browser.js +++ /dev/null @@ -1,413 +0,0 @@ -'use strict'; - -/** - * @ngdoc object - * @name angular.module.ng.$browser - * @requires $log - * @description - * This object has two goals: - * - * - hide all the global state in the browser caused by the window object - * - abstract away all the browser specific features and inconsistencies - * - * For tests we provide {@link angular.module.ngMock.$browser mock implementation} of the `$browser` - * service, which can be used for convenient testing of the application without the interaction with - * the real browser apis. - */ -/** - * @param {object} window The global window object. - * @param {object} document jQuery wrapped document. - * @param {object} body jQuery wrapped document.body. - * @param {function()} XHR XMLHttpRequest constructor. - * @param {object} $log console.log or an object with the same interface. - * @param {object} $sniffer $sniffer service - */ -function Browser(window, document, body, $log, $sniffer) { - var self = this, - rawDocument = document[0], - location = window.location, - history = window.history, - setTimeout = window.setTimeout, - clearTimeout = window.clearTimeout, - pendingDeferIds = {}; - - self.isMock = false; - - var outstandingRequestCount = 0; - var outstandingRequestCallbacks = []; - - // TODO(vojta): remove this temporary api - self.$$completeOutstandingRequest = completeOutstandingRequest; - self.$$incOutstandingRequestCount = function() { outstandingRequestCount++; }; - - /** - * Executes the `fn` function(supports currying) and decrements the `outstandingRequestCallbacks` - * counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed. - */ - function completeOutstandingRequest(fn) { - try { - fn.apply(null, sliceArgs(arguments, 1)); - } finally { - outstandingRequestCount--; - if (outstandingRequestCount === 0) { - while(outstandingRequestCallbacks.length) { - try { - outstandingRequestCallbacks.pop()(); - } catch (e) { - $log.error(e); - } - } - } - } - } - - /** - * @private - * Note: this method is used only by scenario runner - * TODO(vojta): prefix this method with $$ ? - * @param {function()} callback Function that will be called when no outstanding request - */ - self.notifyWhenNoOutstandingRequests = function(callback) { - // force browser to execute all pollFns - this is needed so that cookies and other pollers fire - // at some deterministic time in respect to the test runner's actions. Leaving things up to the - // regular poller would result in flaky tests. - forEach(pollFns, function(pollFn){ pollFn(); }); - - if (outstandingRequestCount === 0) { - callback(); - } else { - outstandingRequestCallbacks.push(callback); - } - }; - - ////////////////////////////////////////////////////////////// - // Poll Watcher API - ////////////////////////////////////////////////////////////// - var pollFns = [], - pollTimeout; - - /** - * @ngdoc method - * @name angular.module.ng.$browser#addPollFn - * @methodOf angular.module.ng.$browser - * - * @param {function()} fn Poll function to add - * - * @description - * Adds a function to the list of functions that poller periodically executes, - * and starts polling if not started yet. - * - * @returns {function()} the added function - */ - self.addPollFn = function(fn) { - if (isUndefined(pollTimeout)) startPoller(100, setTimeout); - pollFns.push(fn); - return fn; - }; - - /** - * @param {number} interval How often should browser call poll functions (ms) - * @param {function()} setTimeout Reference to a real or fake `setTimeout` function. - * - * @description - * Configures the poller to run in the specified intervals, using the specified - * setTimeout fn and kicks it off. - */ - function startPoller(interval, setTimeout) { - (function check() { - forEach(pollFns, function(pollFn){ pollFn(); }); - pollTimeout = setTimeout(check, interval); - })(); - } - - ////////////////////////////////////////////////////////////// - // URL API - ////////////////////////////////////////////////////////////// - - var lastBrowserUrl = location.href; - - /** - * @ngdoc method - * @name angular.module.ng.$browser#url - * @methodOf angular.module.ng.$browser - * - * @description - * GETTER: - * Without any argument, this method just returns current value of location.href. - * - * SETTER: - * With at least one argument, this method sets url to new value. - * If html5 history api supported, pushState/replaceState is used, otherwise - * location.href/location.replace is used. - * Returns its own instance to allow chaining - * - * NOTE: this api is intended for use only by the $location service. Please use the - * {@link angular.module.ng.$location $location service} to change url. - * - * @param {string} url New url (when used as setter) - * @param {boolean=} replace Should new url replace current history record ? - */ - self.url = function(url, replace) { - // setter - if (url) { - lastBrowserUrl = url; - if ($sniffer.history) { - if (replace) history.replaceState(null, '', url); - else history.pushState(null, '', url); - } else { - if (replace) location.replace(url); - else location.href = url; - } - return self; - // getter - } else { - return location.href; - } - }; - - var urlChangeListeners = [], - urlChangeInit = false; - - function fireUrlChange() { - if (lastBrowserUrl == self.url()) return; - - lastBrowserUrl = self.url(); - forEach(urlChangeListeners, function(listener) { - listener(self.url()); - }); - } - - /** - * @ngdoc method - * @name angular.module.ng.$browser#onUrlChange - * @methodOf angular.module.ng.$browser - * @TODO(vojta): refactor to use node's syntax for events - * - * @description - * Register callback function that will be called, when url changes. - * - * It's only called when the url is changed by outside of angular: - * - user types different url into address bar - * - user clicks on history (forward/back) button - * - user clicks on a link - * - * It's not called when url is changed by $browser.url() method - * - * The listener gets called with new url as parameter. - * - * NOTE: this api is intended for use only by the $location service. Please use the - * {@link angular.module.ng.$location $location service} to monitor url changes in angular apps. - * - * @param {function(string)} listener Listener function to be called when url changes. - * @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous. - */ - self.onUrlChange = function(callback) { - if (!urlChangeInit) { - // We listen on both (hashchange/popstate) when available, as some browsers (e.g. Opera) - // don't fire popstate when user change the address bar and don't fire hashchange when url - // changed by push/replaceState - - // html5 history api - popstate event - if ($sniffer.history) jqLite(window).bind('popstate', fireUrlChange); - // hashchange event - if ($sniffer.hashchange) jqLite(window).bind('hashchange', fireUrlChange); - // polling - else self.addPollFn(fireUrlChange); - - urlChangeInit = true; - } - - urlChangeListeners.push(callback); - return callback; - }; - - ////////////////////////////////////////////////////////////// - // Cookies API - ////////////////////////////////////////////////////////////// - var lastCookies = {}; - var lastCookieString = ''; - - /** - * @ngdoc method - * @name angular.module.ng.$browser#cookies - * @methodOf angular.module.ng.$browser - * - * @param {string=} name Cookie name - * @param {string=} value Cokkie value - * - * @description - * The cookies method provides a 'private' low level access to browser cookies. - * It is not meant to be used directly, use the $cookie service instead. - * - * The return values vary depending on the arguments that the method was called with as follows: - * <ul> - * <li>cookies() -> hash of all cookies, this is NOT a copy of the internal state, so do not modify it</li> - * <li>cookies(name, value) -> set name to value, if value is undefined delete the cookie</li> - * <li>cookies(name) -> the same as (name, undefined) == DELETES (no one calls it right now that way)</li> - * </ul> - * - * @returns {Object} Hash of all cookies (if called without any parameter) - */ - self.cookies = function(name, value) { - var cookieLength, cookieArray, cookie, i, keyValue, index; - - if (name) { - if (value === undefined) { - rawDocument.cookie = escape(name) + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT"; - } else { - if (isString(value)) { - rawDocument.cookie = escape(name) + '=' + escape(value); - - cookieLength = name.length + value.length + 1; - if (cookieLength > 4096) { - $log.warn("Cookie '"+ name +"' possibly not set or overflowed because it was too large ("+ - cookieLength + " > 4096 bytes)!"); - } - if (lastCookies.length > 20) { - $log.warn("Cookie '"+ name +"' possibly not set or overflowed because too many cookies " + - "were already set (" + lastCookies.length + " > 20 )"); - } - } - } - } else { - if (rawDocument.cookie !== lastCookieString) { - lastCookieString = rawDocument.cookie; - cookieArray = lastCookieString.split("; "); - lastCookies = {}; - - for (i = 0; i < cookieArray.length; i++) { - cookie = cookieArray[i]; - index = cookie.indexOf('='); - if (index > 0) { //ignore nameless cookies - lastCookies[unescape(cookie.substring(0, index))] = unescape(cookie.substring(index + 1)); - } - } - } - return lastCookies; - } - }; - - - /** - * @ngdoc method - * @name angular.module.ng.$browser#defer - * @methodOf angular.module.ng.$browser - * @param {function()} fn A function, who's execution should be defered. - * @param {number=} [delay=0] of milliseconds to defer the function execution. - * @returns {*} DeferId that can be used to cancel the task via `$browser.defer.cancel()`. - * - * @description - * Executes a fn asynchroniously via `setTimeout(fn, delay)`. - * - * Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using - * `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed - * via `$browser.defer.flush()`. - * - */ - self.defer = function(fn, delay) { - var timeoutId; - outstandingRequestCount++; - timeoutId = setTimeout(function() { - delete pendingDeferIds[timeoutId]; - completeOutstandingRequest(fn); - }, delay || 0); - pendingDeferIds[timeoutId] = true; - return timeoutId; - }; - - - /** - * THIS DOC IS NOT VISIBLE because ngdocs can't process docs for foo#method.method - * - * @name angular.module.ng.$browser#defer.cancel - * @methodOf angular.module.ng.$browser.defer - * - * @description - * Cancels a defered task identified with `deferId`. - * - * @param {*} deferId Token returned by the `$browser.defer` function. - * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfuly canceled. - */ - self.defer.cancel = function(deferId) { - if (pendingDeferIds[deferId]) { - delete pendingDeferIds[deferId]; - clearTimeout(deferId); - completeOutstandingRequest(noop); - return true; - } - return false; - }; - - - ////////////////////////////////////////////////////////////// - // Misc API - ////////////////////////////////////////////////////////////// - - /** - * @ngdoc method - * @name angular.module.ng.$browser#addCss - * @methodOf angular.module.ng.$browser - * - * @param {string} url Url to css file - * @description - * Adds a stylesheet tag to the head. - */ - self.addCss = function(url) { - var link = jqLite(rawDocument.createElement('link')); - link.attr('rel', 'stylesheet'); - link.attr('type', 'text/css'); - link.attr('href', url); - body.append(link); - }; - - - /** - * @ngdoc method - * @name angular.module.ng.$browser#addJs - * @methodOf angular.module.ng.$browser - * - * @param {string} url Url to js file - * - * @description - * Adds a script tag to the head. - */ - self.addJs = function(url, done) { - // we can't use jQuery/jqLite here because jQuery does crazy shit with script elements, e.g.: - // - fetches local scripts via XHR and evals them - // - adds and immediately removes script elements from the document - var script = rawDocument.createElement('script'); - - script.type = 'text/javascript'; - script.src = url; - - if (msie) { - script.onreadystatechange = function() { - /loaded|complete/.test(script.readyState) && done && done(); - }; - } else { - if (done) script.onload = script.onerror = done; - } - - body[0].appendChild(script); - - return script; - }; - - /** - * Returns current <base href> - * (always relative - without domain) - * - * @returns {string=} - */ - self.baseHref = function() { - var href = document.find('base').attr('href'); - return href ? href.replace(/^https?\:\/\/[^\/]*/, '') : href; - }; -} - -function $BrowserProvider(){ - this.$get = ['$window', '$log', '$sniffer', '$document', - function( $window, $log, $sniffer, $document){ - return new Browser($window, $document, $document.find('body'), $log, $sniffer); - }]; -} diff --git a/src/service/cacheFactory.js b/src/service/cacheFactory.js deleted file mode 100644 index 82c939cc..00000000 --- a/src/service/cacheFactory.js +++ /dev/null @@ -1,159 +0,0 @@ -/** - * @ngdoc object - * @name angular.module.ng.$cacheFactory - * - * @description - * Factory that constructs cache objects. - * - * - * @param {string} cacheId Name or id of the newly created cache. - * @param {object=} options Options object that specifies the cache behavior. Properties: - * - * - `{number=}` `capacity` — turns the cache into LRU cache. - * - * @returns {object} Newly created cache object with the following set of methods: - * - * - `{object}` `info()` — Returns id, size, and options of cache. - * - `{void}` `put({string} key, {*} value)` — Puts a new key-value pair into the cache. - * - `{{*}} `get({string} key) — Returns cached value for `key` or undefined for cache miss. - * - `{void}` `remove({string} key) — Removes a key-value pair from the cache. - * - `{void}` `removeAll() — Removes all cached values. - * - `{void}` `destroy() — Removes references to this cache from $cacheFactory. - * - */ -function $CacheFactoryProvider() { - - this.$get = function() { - var caches = {}; - - function cacheFactory(cacheId, options) { - if (cacheId in caches) { - throw Error('cacheId ' + cacheId + ' taken'); - } - - var size = 0, - stats = extend({}, options, {id: cacheId}), - data = {}, - capacity = (options && options.capacity) || Number.MAX_VALUE, - lruHash = {}, - freshEnd = null, - staleEnd = null; - - return caches[cacheId] = { - - put: function(key, value) { - var lruEntry = lruHash[key] || (lruHash[key] = {key: key}); - - refresh(lruEntry); - - if (isUndefined(value)) return; - if (!(key in data)) size++; - data[key] = value; - - if (size > capacity) { - this.remove(staleEnd.key); - } - }, - - - get: function(key) { - var lruEntry = lruHash[key]; - - if (!lruEntry) return; - - refresh(lruEntry); - - return data[key]; - }, - - - remove: function(key) { - var lruEntry = lruHash[key]; - - if (lruEntry == freshEnd) freshEnd = lruEntry.p; - if (lruEntry == staleEnd) staleEnd = lruEntry.n; - link(lruEntry.n,lruEntry.p); - - delete lruHash[key]; - delete data[key]; - size--; - }, - - - removeAll: function() { - data = {}; - size = 0; - lruHash = {}; - freshEnd = staleEnd = null; - }, - - - destroy: function() { - data = null; - stats = null; - lruHash = null; - delete caches[cacheId]; - }, - - - info: function() { - return extend({}, stats, {size: size}); - } - }; - - - /** - * makes the `entry` the freshEnd of the LRU linked list - */ - function refresh(entry) { - if (entry != freshEnd) { - if (!staleEnd) { - staleEnd = entry; - } else if (staleEnd == entry) { - staleEnd = entry.n; - } - - link(entry.n, entry.p); - link(entry, freshEnd); - freshEnd = entry; - freshEnd.n = null; - } - } - - - /** - * bidirectionally links two entries of the LRU linked list - */ - function link(nextEntry, prevEntry) { - if (nextEntry != prevEntry) { - if (nextEntry) nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify - if (prevEntry) prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify - } - } - } - - - cacheFactory.info = function() { - var info = {}; - forEach(caches, function(cache, cacheId) { - info[cacheId] = cache.info(); - }); - return info; - }; - - - cacheFactory.get = function(cacheId) { - return caches[cacheId]; - }; - - - return cacheFactory; - }; -} - -function $TemplateCacheProvider() { - this.$get = ['$cacheFactory', function($cacheFactory) { - return $cacheFactory('templates'); - }]; -} - diff --git a/src/service/compiler.js b/src/service/compiler.js deleted file mode 100644 index a22c5d66..00000000 --- a/src/service/compiler.js +++ /dev/null @@ -1,1014 +0,0 @@ -'use strict'; - -/** - * @ngdoc function - * @name angular.module.ng.$compile - * @function - * - * @description - * Compiles a piece of HTML string or DOM into a template and produces a template function, which - * can then be used to link {@link angular.module.ng.$rootScope.Scope scope} and the template together. - * - * The compilation is a process of walking the DOM tree and trying to match DOM elements to - * {@link angular.module.ng.$compileProvider.directive directives}. For each match it - * executes corresponding template function and collects the - * instance functions into a single template function which is then returned. - * - * The template function can then be used once to produce the view or as it is the case with - * {@link angular.module.ng.$compileProvider.directive.ng-repeat repeater} many-times, in which - * case each call results in a view that is a DOM clone of the original template. - * - <doc:example module="compile"> - <doc:source> - <script> - // declare a new module, and inject the $compileProvider - angular.module('compile', [], function($compileProvider) { - // configure new 'compile' directive by passing a directive - // factory function. The factory function injects the '$compile' - $compileProvider.directive('compile', function($compile) { - // directive factory creates a link function - return function(scope, element, attrs) { - scope.$watch( - function(scope) { - // watch the 'compile' expression for changes - return scope.$eval(attrs.compile); - }, - function(value) { - // when the 'compile' expression changes - // assign it into the current DOM - element.html(value); - - // compile the new DOM and link it to the current - // scope. - // NOTE: we only compile .childNodes so that - // we don't get into infinite loop compiling ourselves - $compile(element.contents())(scope); - } - ); - }; - }) - }); - - function Ctrl($scope) { - $scope.name = 'Angular'; - $scope.html = 'Hello {{name}}'; - } - </script> - <div ng-controller="Ctrl"> - <input ng-model="name"> <br> - <textarea ng-model="html"></textarea> <br> - <div compile="html"></div> - </div> - </doc:source> - <doc:scenario> - it('should auto compile', function() { - expect(element('div[compile]').text()).toBe('Hello Angular'); - input('html').enter('{{name}}!'); - expect(element('div[compile]').text()).toBe('Angular!'); - }); - </doc:scenario> - </doc:example> - - * - * - * @param {string|DOMElement} element Element or HTML string to compile into a template function. - * @param {function(angular.Scope[, cloneAttachFn]} transclude function available to directives. - * @param {number} maxPriority only apply directives lower then given priority (Only effects the - * root element(s), not their children) - * @returns {function(scope[, cloneAttachFn])} a link function which is used to bind template - * (a DOM element/tree) to a scope. Where: - * - * * `scope` - A {@link angular.module.ng.$rootScope.Scope Scope} to bind to. - * * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the - * `template` and call the `cloneAttachFn` function allowing the caller to attach the - * cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is - * called as: <br> `cloneAttachFn(clonedElement, scope)` where: - * - * * `clonedElement` - is a clone of the original `element` passed into the compiler. - * * `scope` - is the current scope with which the linking function is working with. - * - * Calling the linking function returns the element of the template. It is either the original element - * passed in, or the clone of the element if the `cloneAttachFn` is provided. - * - * After linking the view is not updateh until after a call to $digest which typically is done by - * Angular automatically. - * - * If you need access to the bound view, there are two ways to do it: - * - * - If you are not asking the linking function to clone the template, create the DOM element(s) - * before you send them to the compiler and keep this reference around. - * <pre> - * var element = $compile('<p>{{total}}</p>')(scope); - * </pre> - * - * - if on the other hand, you need the element to be cloned, the view reference from the original - * example would not point to the clone, but rather to the original template that was cloned. In - * this case, you can access the clone via the cloneAttachFn: - * <pre> - * var templateHTML = angular.element('<p>{{total}}</p>'), - * scope = ....; - * - * var clonedElement = $compile(templateHTML)(scope, function(clonedElement, scope) { - * //attach the clone to DOM document at the right place - * }); - * - * //now we have reference to the cloned DOM via `clone` - * </pre> - * - * - * For information on how the compiler works, see the - * {@link guide/dev_guide.compiler Angular HTML Compiler} section of the Developer Guide. - */ - - -$CompileProvider.$inject = ['$provide']; -function $CompileProvider($provide) { - var hasDirectives = {}, - Suffix = 'Directive', - COMMENT_DIRECTIVE_REGEXP = /^\s*directive\:\s*([\d\w\-_]+)\s+(.*)$/, - CLASS_DIRECTIVE_REGEXP = /(([\d\w\-_]+)(?:\:([^;]+))?;?)/, - CONTENT_REGEXP = /\<\<content\>\>/i, - HAS_ROOT_ELEMENT = /^\<[\s\S]*\>$/; - - - this.directive = function registerDirective(name, directiveFactory) { - if (isString(name)) { - assertArg(directiveFactory, 'directive'); - if (!hasDirectives.hasOwnProperty(name)) { - hasDirectives[name] = []; - $provide.factory(name + Suffix, ['$injector', '$exceptionHandler', - function($injector, $exceptionHandler) { - var directives = []; - forEach(hasDirectives[name], function(directiveFactory) { - try { - var directive = $injector.invoke(directiveFactory); - if (isFunction(directive)) { - directive = { compile: valueFn(directive) }; - } else if (!directive.compile && directive.link) { - directive.compile = valueFn(directive.link); - } - directive.priority = directive.priority || 0; - directive.name = directive.name || name; - directive.require = directive.require || (directive.controller && directive.name); - directive.restrict = directive.restrict || 'A'; - directives.push(directive); - } catch (e) { - $exceptionHandler(e); - } - }); - return directives; - }]); - } - hasDirectives[name].push(directiveFactory); - } else { - forEach(name, reverseParams(registerDirective)); - } - return this; - }; - - - this.$get = [ - '$injector', '$interpolate', '$exceptionHandler', '$http', '$templateCache', '$parse', - '$controller', - function($injector, $interpolate, $exceptionHandler, $http, $templateCache, $parse, - $controller) { - - var LOCAL_MODE = { - attribute: function(localName, mode, parentScope, scope, attr) { - scope[localName] = attr[localName]; - }, - - evaluate: function(localName, mode, parentScope, scope, attr) { - scope[localName] = parentScope.$eval(attr[localName]); - }, - - bind: function(localName, mode, parentScope, scope, attr) { - var getter = $interpolate(attr[localName]); - scope.$watch( - function() { return getter(parentScope); }, - function(v) { scope[localName] = v; } - ); - }, - - accessor: function(localName, mode, parentScope, scope, attr) { - var getter = noop, - setter = noop, - exp = attr[localName]; - - if (exp) { - getter = $parse(exp); - setter = getter.assign || function() { - throw Error("Expression '" + exp + "' not assignable."); - }; - } - - scope[localName] = function(value) { - return arguments.length ? setter(parentScope, value) : getter(parentScope); - }; - }, - - expression: function(localName, mode, parentScope, scope, attr) { - scope[localName] = function(locals) { - $parse(attr[localName])(parentScope, locals); - }; - } - }; - - return compile; - - //================================ - - function compile(templateElement, transcludeFn, maxPriority) { - if (!(templateElement instanceof jqLite)) { - // jquery always rewraps, where as we need to preserve the original selector so that we can modify it. - templateElement = jqLite(templateElement); - } - // We can not compile top level text elements since text nodes can be merged and we will - // not be able to attach scope data to them, so we will wrap them in <span> - forEach(templateElement, function(node, index){ - if (node.nodeType == 3 /* text node */) { - templateElement[index] = jqLite(node).wrap('<span>').parent()[0]; - } - }); - var linkingFn = compileNodes(templateElement, transcludeFn, templateElement, maxPriority); - return function(scope, cloneConnectFn){ - assertArg(scope, 'scope'); - // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart - // and sometimes changes the structure of the DOM. - var element = cloneConnectFn - ? JQLitePrototype.clone.call(templateElement) // IMPORTANT!!! - : templateElement; - safeAddClass(element.data('$scope', scope), 'ng-scope'); - if (cloneConnectFn) cloneConnectFn(element, scope); - if (linkingFn) linkingFn(scope, element, element); - return element; - }; - } - - function wrongMode(localName, mode) { - throw Error("Unsupported '" + mode + "' for '" + localName + "'."); - } - - function safeAddClass(element, className) { - try { - element.addClass(className); - } catch(e) { - // ignore, since it means that we are trying to set class on - // SVG element, where class name is read-only. - } - } - - /** - * Compile function matches each node in nodeList against the directives. Once all directives - * for a particular node are collected their compile functions are executed. The compile - * functions return values - the linking functions - are combined into a composite linking - * function, which is the a linking function for the node. - * - * @param {NodeList} nodeList an array of nodes to compile - * @param {function(angular.Scope[, cloneAttachFn]} transcludeFn A linking function, where the - * scope argument is auto-generated to the new child of the transcluded parent scope. - * @param {DOMElement=} rootElement If the nodeList is the root of the compilation tree then the - * rootElement must be set the jqLite collection of the compile root. This is - * needed so that the jqLite collection items can be replaced with widgets. - * @param {number=} max directive priority - * @returns {?function} A composite linking function of all of the matched directives or null. - */ - function compileNodes(nodeList, transcludeFn, rootElement, maxPriority) { - var linkingFns = [], - directiveLinkingFn, childLinkingFn, directives, attrs, linkingFnFound; - - for(var i = 0, ii = nodeList.length; i < ii; i++) { - attrs = { - $attr: {}, - $normalize: directiveNormalize, - $set: attrSetter, - $observe: interpolatedAttrObserve, - $observers: {} - }; - // we must always refer to nodeList[i] since the nodes can be replaced underneath us. - directives = collectDirectives(nodeList[i], [], attrs, maxPriority); - - directiveLinkingFn = (directives.length) - ? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, rootElement) - : null; - - childLinkingFn = (directiveLinkingFn && directiveLinkingFn.terminal) - ? null - : compileNodes(nodeList[i].childNodes, - directiveLinkingFn ? directiveLinkingFn.transclude : transcludeFn); - - linkingFns.push(directiveLinkingFn); - linkingFns.push(childLinkingFn); - linkingFnFound = (linkingFnFound || directiveLinkingFn || childLinkingFn); - } - - // return a linking function if we have found anything, null otherwise - return linkingFnFound ? linkingFn : null; - - /* nodesetLinkingFn */ function linkingFn(scope, nodeList, rootElement, boundTranscludeFn) { - if (linkingFns.length != nodeList.length * 2) { - throw Error('Template changed structure!'); - } - - var childLinkingFn, directiveLinkingFn, node, childScope, childTransclusionFn; - - for(var i=0, n=0, ii=linkingFns.length; i<ii; n++) { - node = nodeList[n]; - directiveLinkingFn = /* directiveLinkingFn */ linkingFns[i++]; - childLinkingFn = /* nodesetLinkingFn */ linkingFns[i++]; - - if (directiveLinkingFn) { - if (directiveLinkingFn.scope) { - childScope = scope.$new(isObject(directiveLinkingFn.scope)); - jqLite(node).data('$scope', childScope); - } else { - childScope = scope; - } - childTransclusionFn = directiveLinkingFn.transclude; - if (childTransclusionFn || (!boundTranscludeFn && transcludeFn)) { - directiveLinkingFn(childLinkingFn, childScope, node, rootElement, - (function(transcludeFn) { - return function(cloneFn) { - var transcludeScope = scope.$new(); - - return transcludeFn(transcludeScope, cloneFn). - bind('$destroy', bind(transcludeScope, transcludeScope.$destroy)); - }; - })(childTransclusionFn || transcludeFn) - ); - } else { - directiveLinkingFn(childLinkingFn, childScope, node, undefined, boundTranscludeFn); - } - } else if (childLinkingFn) { - childLinkingFn(scope, node.childNodes, undefined, boundTranscludeFn); - } - } - } - } - - - /** - * Looks for directives on the given node ands them to the directive collection which is sorted. - * - * @param node node to search - * @param directives an array to which the directives are added to. This array is sorted before - * the function returns. - * @param attrs the shared attrs object which is used to populate the normalized attributes. - * @param {number=} max directive priority - */ - function collectDirectives(node, directives, attrs, maxPriority) { - var nodeType = node.nodeType, - attrsMap = attrs.$attr, - match, - className; - - switch(nodeType) { - case 1: /* Element */ - // use the node name: <directive> - addDirective(directives, - directiveNormalize(nodeName_(node).toLowerCase()), 'E', maxPriority); - - // iterate over the attributes - for (var attr, name, nName, value, nAttrs = node.attributes, - j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) { - attr = nAttrs[j]; - if (attr.specified) { - name = attr.name; - nName = directiveNormalize(name.toLowerCase()); - attrsMap[nName] = name; - attrs[nName] = value = trim((msie && name == 'href') - ? decodeURIComponent(node.getAttribute(name, 2)) - : attr.value); - if (isBooleanAttr(node, nName)) { - attrs[nName] = true; // presence means true - } - addAttrInterpolateDirective(node, directives, value, nName) - addDirective(directives, nName, 'A', maxPriority); - } - } - - // use class as directive - className = node.className; - if (isString(className)) { - while (match = CLASS_DIRECTIVE_REGEXP.exec(className)) { - nName = directiveNormalize(match[2]); - if (addDirective(directives, nName, 'C', maxPriority)) { - attrs[nName] = trim(match[3]); - } - className = className.substr(match.index + match[0].length); - } - } - break; - case 3: /* Text Node */ - addTextInterpolateDirective(directives, node.nodeValue); - break; - case 8: /* Comment */ - match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue); - if (match) { - nName = directiveNormalize(match[1]); - if (addDirective(directives, nName, 'M', maxPriority)) { - attrs[nName] = trim(match[2]); - } - } - break; - } - - directives.sort(byPriority); - return directives; - } - - - /** - * Once the directives have been collected their compile functions is executed. This method - * is responsible for inlining directive templates as well as terminating the application - * of the directives if the terminal directive has been reached.. - * - * @param {Array} directives Array of collected directives to execute their compile function. - * this needs to be pre-sorted by priority order. - * @param {Node} templateNode The raw DOM node to apply the compile functions to - * @param {Object} templateAttrs The shared attribute function - * @param {function(angular.Scope[, cloneAttachFn]} transcludeFn A linking function, where the - * scope argument is auto-generated to the new child of the transcluded parent scope. - * @param {DOMElement} rootElement If we are working on the root of the compile tree then this - * argument has the root jqLite array so that we can replace widgets on it. - * @returns linkingFn - */ - function applyDirectivesToNode(directives, templateNode, templateAttrs, transcludeFn, rootElement) { - var terminalPriority = -Number.MAX_VALUE, - preLinkingFns = [], - postLinkingFns = [], - newScopeDirective = null, - newIsolatedScopeDirective = null, - templateDirective = null, - delayedLinkingFn = null, - element = templateAttrs.$element = jqLite(templateNode), - directive, - directiveName, - template, - transcludeDirective, - childTranscludeFn = transcludeFn, - controllerDirectives, - linkingFn, - directiveValue; - - // executes all directives on the current element - for(var i = 0, ii = directives.length; i < ii; i++) { - directive = directives[i]; - template = undefined; - - if (terminalPriority > directive.priority) { - break; // prevent further processing of directives - } - - if (directiveValue = directive.scope) { - assertNoDuplicate('isolated scope', newIsolatedScopeDirective, directive, element); - if (isObject(directiveValue)) { - safeAddClass(element, 'ng-isolate-scope'); - newIsolatedScopeDirective = directive; - } - safeAddClass(element, 'ng-scope'); - newScopeDirective = newScopeDirective || directive; - } - - directiveName = directive.name; - - if (directiveValue = directive.controller) { - controllerDirectives = controllerDirectives || {}; - assertNoDuplicate("'" + directiveName + "' controller", - controllerDirectives[directiveName], directive, element); - controllerDirectives[directiveName] = directive; - } - - if (directiveValue = directive.transclude) { - assertNoDuplicate('transclusion', transcludeDirective, directive, element); - transcludeDirective = directive; - terminalPriority = directive.priority; - if (directiveValue == 'element') { - template = jqLite(templateNode); - templateNode = (element = templateAttrs.$element = jqLite( - '<!-- ' + directiveName + ': ' + templateAttrs[directiveName] + ' -->'))[0]; - replaceWith(rootElement, jqLite(template[0]), templateNode); - childTranscludeFn = compile(template, transcludeFn, terminalPriority); - } else { - template = jqLite(JQLiteClone(templateNode)); - element.html(''); // clear contents - childTranscludeFn = compile(template.contents(), transcludeFn); - } - } - - if (directiveValue = directive.template) { - assertNoDuplicate('template', templateDirective, directive, element); - templateDirective = directive; - - // include the contents of the original element into the template and replace the element - var content = directiveValue.replace(CONTENT_REGEXP, element.html()); - templateNode = jqLite(content)[0]; - if (directive.replace) { - replaceWith(rootElement, element, templateNode); - - var newTemplateAttrs = {$attr: {}}; - - // combine directives from the original node and from the template: - // - take the array of directives for this element - // - split it into two parts, those that were already applied and those that weren't - // - collect directives from the template, add them to the second group and sort them - // - append the second group with new directives to the first group - directives = directives.concat( - collectDirectives( - templateNode, - directives.splice(i + 1, directives.length - (i + 1)), - newTemplateAttrs - ) - ); - mergeTemplateAttributes(templateAttrs, newTemplateAttrs); - - ii = directives.length; - } else { - element.html(content); - } - } - - if (directive.templateUrl) { - assertNoDuplicate('template', templateDirective, directive, element); - templateDirective = directive; - delayedLinkingFn = compileTemplateUrl(directives.splice(i, directives.length - i), - /* directiveLinkingFn */ compositeLinkFn, element, templateAttrs, rootElement, - directive.replace, childTranscludeFn); - ii = directives.length; - } else if (directive.compile) { - try { - linkingFn = directive.compile(element, templateAttrs, childTranscludeFn); - if (isFunction(linkingFn)) { - addLinkingFns(null, linkingFn); - } else if (linkingFn) { - addLinkingFns(linkingFn.pre, linkingFn.post); - } - } catch (e) { - $exceptionHandler(e, startingTag(element)); - } - } - - if (directive.terminal) { - compositeLinkFn.terminal = true; - terminalPriority = Math.max(terminalPriority, directive.priority); - } - - } - - linkingFn = delayedLinkingFn || compositeLinkFn; - linkingFn.scope = newScopeDirective && newScopeDirective.scope; - linkingFn.transclude = transcludeDirective && childTranscludeFn; - - // if we have templateUrl, then we have to delay linking - return linkingFn; - - //////////////////// - - function addLinkingFns(pre, post) { - if (pre) { - pre.require = directive.require; - preLinkingFns.push(pre); - } - if (post) { - post.require = directive.require; - postLinkingFns.push(post); - } - } - - - function getControllers(require, element) { - var value, retrievalMethod = 'data', optional = false; - if (isString(require)) { - while((value = require.charAt(0)) == '^' || value == '?') { - require = require.substr(1); - if (value == '^') { - retrievalMethod = 'inheritedData'; - } - optional = optional || value == '?'; - } - value = element[retrievalMethod]('$' + require + 'Controller'); - if (!value && !optional) { - throw Error("No controller: " + require); - } - return value; - } else if (isArray(require)) { - value = []; - forEach(require, function(require) { - value.push(getControllers(require, element)); - }); - } - return value; - } - - - /* directiveLinkingFn */ - function compositeLinkFn(/* nodesetLinkingFn */ childLinkingFn, - scope, linkNode, rootElement, boundTranscludeFn) { - var attrs, element, i, ii, linkingFn, controller; - - if (templateNode === linkNode) { - attrs = templateAttrs; - } else { - attrs = shallowCopy(templateAttrs); - attrs.$element = jqLite(linkNode); - } - element = attrs.$element; - - if (newScopeDirective && isObject(newScopeDirective.scope)) { - forEach(newScopeDirective.scope, function(mode, name) { - (LOCAL_MODE[mode] || wrongMode)(name, mode, - scope.$parent || scope, scope, attrs); - }); - } - - if (controllerDirectives) { - forEach(controllerDirectives, function(directive) { - var locals = { - $scope: scope, - $element: element, - $attrs: attrs, - $transclude: boundTranscludeFn - }; - - - forEach(directive.inject || {}, function(mode, name) { - (LOCAL_MODE[mode] || wrongMode)(name, mode, - newScopeDirective ? scope.$parent || scope : scope, locals, attrs); - }); - - controller = directive.controller; - if (controller == '@') { - controller = attrs[directive.name]; - } - - element.data( - '$' + directive.name + 'Controller', - $controller(controller, locals)); - }); - } - - // PRELINKING - for(i = 0, ii = preLinkingFns.length; i < ii; i++) { - try { - linkingFn = preLinkingFns[i]; - linkingFn(scope, element, attrs, - linkingFn.require && getControllers(linkingFn.require, element)); - } catch (e) { - $exceptionHandler(e, startingTag(element)); - } - } - - // RECURSION - childLinkingFn && childLinkingFn(scope, linkNode.childNodes, undefined, boundTranscludeFn); - - // POSTLINKING - for(i = 0, ii = postLinkingFns.length; i < ii; i++) { - try { - linkingFn = postLinkingFns[i]; - linkingFn(scope, element, attrs, - linkingFn.require && getControllers(linkingFn.require, element)); - } catch (e) { - $exceptionHandler(e, startingTag(element)); - } - } - } - } - - - /** - * looks up the directive and decorates it with exception handling and proper parameters. We - * call this the boundDirective. - * - * @param {string} name name of the directive to look up. - * @param {string} location The directive must be found in specific format. - * String containing any of theses characters: - * - * * `E`: element name - * * `A': attribute - * * `C`: class - * * `M`: comment - * @returns true if directive was added. - */ - function addDirective(tDirectives, name, location, maxPriority) { - var match = false; - if (hasDirectives.hasOwnProperty(name)) { - for(var directive, directives = $injector.get(name + Suffix), - i=0, ii = directives.length; i<ii; i++) { - try { - directive = directives[i]; - if ( (maxPriority === undefined || maxPriority > directive.priority) && - directive.restrict.indexOf(location) != -1) { - tDirectives.push(directive); - match = true; - } - } catch(e) { $exceptionHandler(e); } - } - } - return match; - } - - - /** - * When the element is replaced with HTML template then the new attributes - * on the template need to be merged with the existing attributes in the DOM. - * The desired effect is to have both of the attributes present. - * - * @param {object} dst destination attributes (original DOM) - * @param {object} src source attributes (from the directive template) - */ - function mergeTemplateAttributes(dst, src) { - var srcAttr = src.$attr, - dstAttr = dst.$attr, - element = dst.$element; - // reapply the old attributes to the new element - forEach(dst, function(value, key) { - if (key.charAt(0) != '$') { - if (src[key]) { - value += (key === 'style' ? ';' : ' ') + src[key]; - } - dst.$set(key, value, true, srcAttr[key]); - } - }); - // copy the new attributes on the old attrs object - forEach(src, function(value, key) { - if (key == 'class') { - safeAddClass(element, value); - } else if (key == 'style') { - element.attr('style', element.attr('style') + ';' + value); - } else if (key.charAt(0) != '$' && !dst.hasOwnProperty(key)) { - dst[key] = value; - dstAttr[key] = srcAttr[key]; - } - }); - } - - - function compileTemplateUrl(directives, /* directiveLinkingFn */ beforeWidgetLinkFn, - tElement, tAttrs, rootElement, replace, transcludeFn) { - var linkQueue = [], - afterWidgetLinkFn, - afterWidgetChildrenLinkFn, - originalWidgetNode = tElement[0], - asyncWidgetDirective = directives.shift(), - // The fact that we have to copy and patch the directive seems wrong! - syncWidgetDirective = extend({}, asyncWidgetDirective, {templateUrl:null, transclude:null}), - html = tElement.html(); - - tElement.html(''); - - $http.get(asyncWidgetDirective.templateUrl, {cache: $templateCache}). - success(function(content) { - content = trim(content).replace(CONTENT_REGEXP, html); - if (replace && !content.match(HAS_ROOT_ELEMENT)) { - throw Error('Template must have exactly one root element: ' + content); - } - - var templateNode, tempTemplateAttrs; - - if (replace) { - tempTemplateAttrs = {$attr: {}}; - templateNode = jqLite(content)[0]; - replaceWith(rootElement, tElement, templateNode); - collectDirectives(tElement[0], directives, tempTemplateAttrs); - mergeTemplateAttributes(tAttrs, tempTemplateAttrs); - } else { - templateNode = tElement[0]; - tElement.html(content); - } - - directives.unshift(syncWidgetDirective); - afterWidgetLinkFn = /* directiveLinkingFn */ applyDirectivesToNode(directives, tElement, tAttrs, transcludeFn); - afterWidgetChildrenLinkFn = /* nodesetLinkingFn */ compileNodes(tElement.contents(), transcludeFn); - - - while(linkQueue.length) { - var controller = linkQueue.pop(), - linkRootElement = linkQueue.pop(), - cLinkNode = linkQueue.pop(), - scope = linkQueue.pop(), - node = templateNode; - - if (cLinkNode !== originalWidgetNode) { - // it was cloned therefore we have to clone as well. - node = JQLiteClone(templateNode); - replaceWith(linkRootElement, jqLite(cLinkNode), node); - } - afterWidgetLinkFn(function() { - beforeWidgetLinkFn(afterWidgetChildrenLinkFn, scope, node, rootElement, controller); - }, scope, node, rootElement, controller); - } - linkQueue = null; - }). - error(function(response, code, headers, config) { - throw Error('Failed to load template: ' + config.url); - }); - - return /* directiveLinkingFn */ function(ignoreChildLinkingFn, scope, node, rootElement, - controller) { - if (linkQueue) { - linkQueue.push(scope); - linkQueue.push(node); - linkQueue.push(rootElement); - linkQueue.push(controller); - } else { - afterWidgetLinkFn(function() { - beforeWidgetLinkFn(afterWidgetChildrenLinkFn, scope, node, rootElement, controller); - }, scope, node, rootElement, controller); - } - }; - } - - - /** - * Sorting function for bound directives. - */ - function byPriority(a, b) { - return b.priority - a.priority; - } - - - function assertNoDuplicate(what, previousDirective, directive, element) { - if (previousDirective) { - throw Error('Multiple directives [' + previousDirective.name + ', ' + - directive.name + '] asking for ' + what + ' on: ' + startingTag(element)); - } - } - - - function addTextInterpolateDirective(directives, text) { - var interpolateFn = $interpolate(text, true); - if (interpolateFn) { - directives.push({ - priority: 0, - compile: valueFn(function(scope, node) { - var parent = node.parent(), - bindings = parent.data('$binding') || []; - bindings.push(interpolateFn); - safeAddClass(parent.data('$binding', bindings), 'ng-binding'); - scope.$watch(interpolateFn, function(value) { - node[0].nodeValue = value; - }); - }) - }); - } - } - - - function addAttrInterpolateDirective(node, directives, value, name) { - var interpolateFn = $interpolate(value, true); - - - // no interpolation found -> ignore - if (!interpolateFn) return; - - directives.push({ - priority: 100, - compile: valueFn(function(scope, element, attr) { - if (name === 'class') { - // we need to interpolate classes again, in the case the element was replaced - // and therefore the two class attrs got merged - we want to interpolate the result - interpolateFn = $interpolate(attr[name], true); - } - - // we define observers array only for interpolated attrs - // and ignore observers for non interpolated attrs to save some memory - attr.$observers[name] = []; - attr[name] = undefined; - scope.$watch(interpolateFn, function(value) { - attr.$set(name, value); - }); - }) - }); - } - - - /** - * This is a special jqLite.replaceWith, which can replace items which - * have no parents, provided that the containing jqLite collection is provided. - * - * @param {JqLite=} rootElement The root of the compile tree. Used so that we can replace nodes - * in the root of the tree. - * @param {JqLite} element The jqLite element which we are going to replace. We keep the shell, - * but replace its DOM node reference. - * @param {Node} newNode The new DOM node. - */ - function replaceWith(rootElement, element, newNode) { - var oldNode = element[0], - parent = oldNode.parentNode, - i, ii; - - if (rootElement) { - for(i = 0, ii = rootElement.length; i<ii; i++) { - if (rootElement[i] == oldNode) { - rootElement[i] = newNode; - } - } - } - if (parent) { - parent.replaceChild(newNode, oldNode); - } - element[0] = newNode; - } - - - /** - * Set a normalized attribute on the element in a way such that all directives - * can share the attribute. This function properly handles boolean attributes. - * @param {string} key Normalized key. (ie ngAttribute) - * @param {string|boolean} value The value to set. If `null` attribute will be deleted. - * @param {boolean=} writeAttr If false, does not write the value to DOM element attribute. - * Defaults to true. - * @param {string=} attrName Optional none normalized name. Defaults to key. - */ - function attrSetter(key, value, writeAttr, attrName) { - var booleanKey = isBooleanAttr(this.$element[0], key.toLowerCase()); - - if (booleanKey) { - this.$element.prop(key, value); - attrName = booleanKey; - } - - this[key] = value; - - // translate normalized key to actual key - if (attrName) { - this.$attr[key] = attrName; - } else { - attrName = this.$attr[key]; - if (!attrName) { - this.$attr[key] = attrName = snake_case(key, '-'); - } - } - - if (writeAttr !== false) { - if (value === null || value === undefined) { - this.$element.removeAttr(attrName); - } else { - this.$element.attr(attrName, value); - } - } - - - // fire observers - forEach(this.$observers[key], function(fn) { - try { - fn(value); - } catch (e) { - $exceptionHandler(e); - } - }); - } - - - /** - * Observe an interpolated attribute. - * The observer will never be called, if given attribute is not interpolated. - * - * @param {string} key Normalized key. (ie ngAttribute) . - * @param {function(*)} fn Function that will be called whenever the attribute value changes. - */ - function interpolatedAttrObserve(key, fn) { - // keep only observers for interpolated attrs - if (this.$observers[key]) { - this.$observers[key].push(fn); - } - } - }]; -} - -var PREFIX_REGEXP = /^(x[\:\-_]|data[\:\-_])/i; -/** - * Converts all accepted directives format into proper directive name. - * All of these will become 'myDirective': - * my:DiRective - * my-directive - * x-my-directive - * data-my:directive - * - * Also there is special case for Moz prefix starting with upper case letter. - * @param name Name to normalize - */ -function directiveNormalize(name) { - return camelCase(name.replace(PREFIX_REGEXP, '')); -} - - - -/** - * Closure compiler type information - */ - -function nodesetLinkingFn( - /* angular.Scope */ scope, - /* NodeList */ nodeList, - /* Element */ rootElement, - /* function(Function) */ boundTranscludeFn -){} - -function directiveLinkingFn( - /* nodesetLinkingFn */ nodesetLinkingFn, - /* angular.Scope */ scope, - /* Node */ node, - /* Element */ rootElement, - /* function(Function) */ boundTranscludeFn -){} diff --git a/src/service/controller.js b/src/service/controller.js deleted file mode 100644 index fa90f8cd..00000000 --- a/src/service/controller.js +++ /dev/null @@ -1,68 +0,0 @@ -'use strict'; - -/** - * @ngdoc object - * @name angular.module.ng.$controllerProvider - * @description - * The {@link angular.module.ng.$controller $controller service} is used by Angular to create new - * controllers. - * - * This provider allows controller registration via the - * {@link angular.module.ng.$controllerProvider#register register} method. - */ -function $ControllerProvider() { - var controllers = {}; - - - /** - * @ngdoc function - * @name angular.module.ng.$controllerProvider#register - * @methodOf angular.module.ng.$controllerProvider - * @param {string} name Controller name - * @param {Function|Array} constructor Controller constructor fn (optionally decorated with DI - * annotations in the array notation). - */ - this.register = function(name, constructor) { - controllers[name] = constructor; - }; - - - this.$get = ['$injector', '$window', function($injector, $window) { - - /** - * @ngdoc function - * @name angular.module.ng.$controller - * @requires $injector - * - * @param {Function|string} constructor If called with a function then it's considered to be the - * controller constructor function. Otherwise it's considered to be a string which is used - * to retrieve the controller constructor using the following steps: - * - * * check if a controller with given name is registered via `$controllerProvider` - * * check if evaluating the string on the current scope returns a constructor - * * check `window[constructor]` on the global `window` object - * - * @param {Object} locals Injection locals for Controller. - * @return {Object} Instance of given controller. - * - * @description - * `$controller` service is responsible for instantiating controllers. - * - * It's just simple call to {@link angular.module.AUTO.$injector $injector}, but extracted into - * a service, so that one can override this service with {@link https://gist.github.com/1649788 - * BC version}. - */ - return function(constructor, locals) { - if(isString(constructor)) { - var name = constructor; - constructor = controllers.hasOwnProperty(name) - ? controllers[name] - : getter(locals.$scope, name, true) || getter($window, name, true); - - assertArgFn(constructor, name, true); - } - - return $injector.instantiate(constructor, locals); - }; - }]; -} diff --git a/src/service/cookieStore.js b/src/service/cookieStore.js deleted file mode 100644 index e6b7cd21..00000000 --- a/src/service/cookieStore.js +++ /dev/null @@ -1,64 +0,0 @@ -'use strict'; - -/** - * @ngdoc object - * @name angular.module.ng.$cookieStore - * @requires $cookies - * - * @description - * Provides a key-value (string-object) storage, that is backed by session cookies. - * Objects put or retrieved from this storage are automatically serialized or - * deserialized by angular's toJson/fromJson. - * @example - */ -function $CookieStoreProvider(){ - this.$get = ['$cookies', function($cookies) { - - return { - /** - * @ngdoc method - * @name angular.module.ng.$cookieStore#get - * @methodOf angular.module.ng.$cookieStore - * - * @description - * Returns the value of given cookie key - * - * @param {string} key Id to use for lookup. - * @returns {Object} Deserialized cookie value. - */ - get: function(key) { - return fromJson($cookies[key]); - }, - - /** - * @ngdoc method - * @name angular.module.ng.$cookieStore#put - * @methodOf angular.module.ng.$cookieStore - * - * @description - * Sets a value for given cookie key - * - * @param {string} key Id for the `value`. - * @param {Object} value Value to be stored. - */ - put: function(key, value) { - $cookies[key] = toJson(value); - }, - - /** - * @ngdoc method - * @name angular.module.ng.$cookieStore#remove - * @methodOf angular.module.ng.$cookieStore - * - * @description - * Remove given cookie - * - * @param {string} key Id of the key-value pair to delete. - */ - remove: function(key) { - delete $cookies[key]; - } - }; - - }]; -} diff --git a/src/service/cookies.js b/src/service/cookies.js deleted file mode 100644 index cd953eb1..00000000 --- a/src/service/cookies.js +++ /dev/null @@ -1,94 +0,0 @@ -'use strict'; - -/** - * @ngdoc object - * @name angular.module.ng.$cookies - * @requires $browser - * - * @description - * Provides read/write access to browser's cookies. - * - * Only a simple Object is exposed and by adding or removing properties to/from - * this object, new cookies are created/deleted at the end of current $eval. - * - * @example - */ -function $CookiesProvider() { - this.$get = ['$rootScope', '$browser', function ($rootScope, $browser) { - var cookies = {}, - lastCookies = {}, - lastBrowserCookies, - runEval = false; - - //creates a poller fn that copies all cookies from the $browser to service & inits the service - $browser.addPollFn(function() { - var currentCookies = $browser.cookies(); - if (lastBrowserCookies != currentCookies) { //relies on browser.cookies() impl - lastBrowserCookies = currentCookies; - copy(currentCookies, lastCookies); - copy(currentCookies, cookies); - if (runEval) $rootScope.$apply(); - } - })(); - - runEval = true; - - //at the end of each eval, push cookies - //TODO: this should happen before the "delayed" watches fire, because if some cookies are not - // strings or browser refuses to store some cookies, we update the model in the push fn. - $rootScope.$watch(push); - - return cookies; - - - /** - * Pushes all the cookies from the service to the browser and verifies if all cookies were stored. - */ - function push() { - var name, - value, - browserCookies, - updated; - - //delete any cookies deleted in $cookies - for (name in lastCookies) { - if (isUndefined(cookies[name])) { - $browser.cookies(name, undefined); - } - } - - //update all cookies updated in $cookies - for(name in cookies) { - value = cookies[name]; - if (!isString(value)) { - if (isDefined(lastCookies[name])) { - cookies[name] = lastCookies[name]; - } else { - delete cookies[name]; - } - } else if (value !== lastCookies[name]) { - $browser.cookies(name, value); - updated = true; - } - } - - //verify what was actually stored - if (updated){ - updated = false; - browserCookies = $browser.cookies(); - - for (name in cookies) { - if (cookies[name] !== browserCookies[name]) { - //delete or reset all cookies that the browser dropped from $cookies - if (isUndefined(browserCookies[name])) { - delete cookies[name]; - } else { - cookies[name] = browserCookies[name]; - } - updated = true; - } - } - } - } - }]; -} diff --git a/src/service/defer.js b/src/service/defer.js deleted file mode 100644 index f2a893bc..00000000 --- a/src/service/defer.js +++ /dev/null @@ -1,45 +0,0 @@ -'use strict'; - -/** - * @ngdoc function - * @name angular.module.ng.$defer - * @requires $browser - * - * @description - * Delegates to {@link angular.module.ng.$browser#defer $browser.defer}, but wraps the `fn` function - * into a try/catch block and delegates any exceptions to - * {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. - * - * In tests you can use `$browser.defer.flush()` to flush the queue of deferred functions. - * - * @param {function()} fn A function, who's execution should be deferred. - * @param {number=} [delay=0] of milliseconds to defer the function execution. - * @returns {*} DeferId that can be used to cancel the task via `$defer.cancel()`. - */ - -/** - * @ngdoc function - * @name angular.module.ng.$defer#cancel - * @methodOf angular.module.ng.$defer - * - * @description - * Cancels a defered task identified with `deferId`. - * - * @param {*} deferId Token returned by the `$defer` function. - * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfuly canceled. - */ -function $DeferProvider(){ - this.$get = ['$rootScope', '$browser', function($rootScope, $browser) { - function defer(fn, delay) { - return $browser.defer(function() { - $rootScope.$apply(fn); - }, delay); - } - - defer.cancel = function(deferId) { - return $browser.defer.cancel(deferId); - }; - - return defer; - }]; -} diff --git a/src/service/document.js b/src/service/document.js deleted file mode 100644 index 53b59b39..00000000 --- a/src/service/document.js +++ /dev/null @@ -1,16 +0,0 @@ -'use strict'; - -/** - * @ngdoc object - * @name angular.module.ng.$document - * @requires $window - * - * @description - * A {@link angular.element jQuery (lite)}-wrapped reference to the browser's `window.document` - * element. - */ -function $DocumentProvider(){ - this.$get = ['$window', function(window){ - return jqLite(window.document); - }]; -} diff --git a/src/service/exceptionHandler.js b/src/service/exceptionHandler.js deleted file mode 100644 index 26ea5845..00000000 --- a/src/service/exceptionHandler.js +++ /dev/null @@ -1,26 +0,0 @@ -'use strict'; - -/** - * @ngdoc function - * @name angular.module.ng.$exceptionHandler - * @requires $log - * - * @description - * Any uncaught exception in angular expressions is delegated to this service. - * The default implementation simply delegates to `$log.error` which logs it into - * the browser console. - * - * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by - * {@link angular.module.ngMock.$exceptionHandler mock $exceptionHandler} - * - * @param {Error} exception Exception associated with the error. - * @param {string=} cause optional information about the context in which - * the error was thrown. - */ -function $ExceptionHandlerProvider() { - this.$get = ['$log', function($log){ - return function(exception, cause) { - $log.error.apply($log, arguments); - }; - }]; -} diff --git a/src/service/filter.js b/src/service/filter.js deleted file mode 100644 index 4ed3f620..00000000 --- a/src/service/filter.js +++ /dev/null @@ -1,104 +0,0 @@ -'use strict'; - -/** - * @ngdoc object - * @name angular.module.ng.$filterProvider - * @description - * - * Filters are just functions which transform input to an output. However filters need to be Dependency Injected. To - * achieve this a filter definition consists of a factory function which is annotated with dependencies and is - * responsible for creating a the filter function. - * - * <pre> - * // Filter registration - * function MyModule($provide, $filterProvider) { - * // create a service to demonstrate injection (not always needed) - * $provide.value('greet', function(name){ - * return 'Hello ' + name + '!': - * }); - * - * // register a filter factory which uses the - * // greet service to demonstrate DI. - * $filterProvider.register('greet', function(greet){ - * // return the filter function which uses the greet service - * // to generate salutation - * return function(text) { - * // filters need to be forgiving so check input validity - * return text && greet(text) || text; - * }; - * }; - * } - * </pre> - * - * The filter function is registered with the `$injector` under the filter name suffixe with `Filter`. - * <pre> - * it('should be the same instance', inject( - * function($filterProvider) { - * $filterProvider.register('reverse', function(){ - * return ...; - * }); - * }, - * function($filter, reverseFilter) { - * expect($filter('reverse')).toBe(reverseFilter); - * }); - * </pre> - * - * - * For more information about how angular filters work, and how to create your own filters, see - * {@link guide/dev_guide.templates.filters Understanding Angular Filters} in the angular Developer - * Guide. - */ -/** - * @ngdoc method - * @name angular.module.ng.$filterProvider#register - * @methodOf angular.module.ng.$filterProvider - * @description - * Register filter factory function. - * - * @param {String} name Name of the filter. - * @param {function} fn The filter factory function which is injectable. - */ - - -/** - * @ngdoc function - * @name angular.module.ng.$filter - * @function - * @description - * Filters are used for formatting data displayed to the user. - * - * The general syntax in templates is as follows: - * - * {{ expression | [ filter_name ] }} - * - * @param {String} name Name of the filter function to retrieve - * @return {Function} the filter function - */ -$FilterProvider.$inject = ['$provide']; -function $FilterProvider($provide) { - var suffix = 'Filter'; - - function register(name, factory) { - return $provide.factory(name + suffix, factory); - } - this.register = register; - - this.$get = ['$injector', function($injector) { - return function(name) { - return $injector.get(name + suffix); - } - }]; - - //////////////////////////////////////// - - register('currency', currencyFilter); - register('date', dateFilter); - register('filter', filterFilter); - register('json', jsonFilter); - register('limitTo', limitToFilter); - register('linky', linkyFilter); - register('lowercase', lowercaseFilter); - register('number', numberFilter); - register('orderBy', orderByFilter); - register('uppercase', uppercaseFilter); -} diff --git a/src/service/filter/filter.js b/src/service/filter/filter.js deleted file mode 100644 index 008897a1..00000000 --- a/src/service/filter/filter.js +++ /dev/null @@ -1,164 +0,0 @@ -'use strict'; - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.filter - * @function - * - * @description - * Selects a subset of items from `array` and returns it as a new array. - * - * Note: This function is used to augment the `Array` type in Angular expressions. See - * {@link angular.module.ng.$filter} for more information about Angular arrays. - * - * @param {Array} array The source array. - * @param {string|Object|function()} expression The predicate to be used for selecting items from - * `array`. - * - * Can be one of: - * - * - `string`: Predicate that results in a substring match using the value of `expression` - * string. All strings or objects with string properties in `array` that contain this string - * will be returned. The predicate can be negated by prefixing the string with `!`. - * - * - `Object`: A pattern object can be used to filter specific properties on objects contained - * by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items - * which have property `name` containing "M" and property `phone` containing "1". A special - * property name `$` can be used (as in `{$:"text"}`) to accept a match against any - * property of the object. That's equivalent to the simple substring match with a `string` - * as described above. - * - * - `function`: A predicate function can be used to write arbitrary filters. The function is - * called for each element of `array`. The final result is an array of those elements that - * the predicate returned true for. - * - * @example - <doc:example> - <doc:source> - <div ng-init="friends = [{name:'John', phone:'555-1276'}, - {name:'Mary', phone:'800-BIG-MARY'}, - {name:'Mike', phone:'555-4321'}, - {name:'Adam', phone:'555-5678'}, - {name:'Julie', phone:'555-8765'}]"></div> - - Search: <input ng-model="searchText" ng-model-instant> - <table id="searchTextResults"> - <tr><th>Name</th><th>Phone</th><tr> - <tr ng-repeat="friend in friends | filter:searchText"> - <td>{{friend.name}}</td> - <td>{{friend.phone}}</td> - <tr> - </table> - <hr> - Any: <input ng-model="search.$" ng-model-instant> <br> - Name only <input ng-model="search.name" ng-model-instant><br> - Phone only <input ng-model="search.phone" ng-model-instant><br> - <table id="searchObjResults"> - <tr><th>Name</th><th>Phone</th><tr> - <tr ng-repeat="friend in friends | filter:search"> - <td>{{friend.name}}</td> - <td>{{friend.phone}}</td> - <tr> - </table> - </doc:source> - <doc:scenario> - it('should search across all fields when filtering with a string', function() { - input('searchText').enter('m'); - expect(repeater('#searchTextResults tr', 'friend in friends').column('friend.name')). - toEqual(['Mary', 'Mike', 'Adam']); - - input('searchText').enter('76'); - expect(repeater('#searchTextResults tr', 'friend in friends').column('friend.name')). - toEqual(['John', 'Julie']); - }); - - it('should search in specific fields when filtering with a predicate object', function() { - input('search.$').enter('i'); - expect(repeater('#searchObjResults tr', 'friend in friends').column('friend.name')). - toEqual(['Mary', 'Mike', 'Julie']); - }); - </doc:scenario> - </doc:example> - */ -function filterFilter() { - return function(array, expression) { - if (!(array instanceof Array)) return array; - var predicates = []; - predicates.check = function(value) { - for (var j = 0; j < predicates.length; j++) { - if(!predicates[j](value)) { - return false; - } - } - return true; - }; - var search = function(obj, text){ - if (text.charAt(0) === '!') { - return !search(obj, text.substr(1)); - } - switch (typeof obj) { - case "boolean": - case "number": - case "string": - return ('' + obj).toLowerCase().indexOf(text) > -1; - case "object": - for ( var objKey in obj) { - if (objKey.charAt(0) !== '$' && search(obj[objKey], text)) { - return true; - } - } - return false; - case "array": - for ( var i = 0; i < obj.length; i++) { - if (search(obj[i], text)) { - return true; - } - } - return false; - default: - return false; - } - }; - switch (typeof expression) { - case "boolean": - case "number": - case "string": - expression = {$:expression}; - case "object": - for (var key in expression) { - if (key == '$') { - (function() { - var text = (''+expression[key]).toLowerCase(); - if (!text) return; - predicates.push(function(value) { - return search(value, text); - }); - })(); - } else { - (function() { - var path = key; - var text = (''+expression[key]).toLowerCase(); - if (!text) return; - predicates.push(function(value) { - return search(getter(value, path), text); - }); - })(); - } - } - break; - case 'function': - predicates.push(expression); - break; - default: - return array; - } - var filtered = []; - for ( var j = 0; j < array.length; j++) { - var value = array[j]; - if (predicates.check(value)) { - filtered.push(value); - } - } - return filtered; - } -} diff --git a/src/service/filter/filters.js b/src/service/filter/filters.js deleted file mode 100644 index 078c54fc..00000000 --- a/src/service/filter/filters.js +++ /dev/null @@ -1,527 +0,0 @@ -'use strict'; - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.currency - * @function - * - * @description - * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default - * symbol for current locale is used. - * - * @param {number} amount Input to filter. - * @param {string=} symbol Currency symbol or identifier to be displayed. - * @returns {string} Formatted number. - * - * - * @example - <doc:example> - <doc:source> - <script> - function Ctrl($scope) { - $scope.amount = 1234.56; - } - </script> - <div ng-controller="Ctrl"> - <input type="number" ng-model="amount" ng-model-instant> <br> - default currency symbol ($): {{amount | currency}}<br> - custom currency identifier (USD$): {{amount | currency:"USD$"}} - </div> - </doc:source> - <doc:scenario> - it('should init with 1234.56', function() { - expect(binding('amount | currency')).toBe('$1,234.56'); - expect(binding('amount | currency:"USD$"')).toBe('USD$1,234.56'); - }); - it('should update', function() { - input('amount').enter('-1234'); - expect(binding('amount | currency')).toBe('($1,234.00)'); - expect(binding('amount | currency:"USD$"')).toBe('(USD$1,234.00)'); - }); - </doc:scenario> - </doc:example> - */ -currencyFilter.$inject = ['$locale']; -function currencyFilter($locale) { - var formats = $locale.NUMBER_FORMATS; - return function(amount, currencySymbol){ - if (isUndefined(currencySymbol)) currencySymbol = formats.CURRENCY_SYM; - return formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, 2). - replace(/\u00A4/g, currencySymbol); - }; -} - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.number - * @function - * - * @description - * Formats a number as text. - * - * If the input is not a number an empty string is returned. - * - * @param {number|string} number Number to format. - * @param {(number|string)=} [fractionSize=2] Number of decimal places to round the number to. - * @returns {string} Number rounded to decimalPlaces and places a “,” after each third digit. - * - * @example - <doc:example> - <doc:source> - <script> - function Ctrl($scope) { - $scope.val = 1234.56789; - } - </script> - <div ng-controller="Ctrl"> - Enter number: <input ng-model='val' ng-model-instant><br> - Default formatting: {{val | number}}<br> - No fractions: {{val | number:0}}<br> - Negative number: {{-val | number:4}} - </div> - </doc:source> - <doc:scenario> - it('should format numbers', function() { - expect(binding('val | number')).toBe('1,234.568'); - expect(binding('val | number:0')).toBe('1,235'); - expect(binding('-val | number:4')).toBe('-1,234.5679'); - }); - - it('should update', function() { - input('val').enter('3374.333'); - expect(binding('val | number')).toBe('3,374.333'); - expect(binding('val | number:0')).toBe('3,374'); - expect(binding('-val | number:4')).toBe('-3,374.3330'); - }); - </doc:scenario> - </doc:example> - */ - - -numberFilter.$inject = ['$locale']; -function numberFilter($locale) { - var formats = $locale.NUMBER_FORMATS; - return function(number, fractionSize) { - return formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP, - fractionSize); - }; -} - -var DECIMAL_SEP = '.'; -function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) { - if (isNaN(number) || !isFinite(number)) return ''; - - var isNegative = number < 0; - number = Math.abs(number); - var numStr = number + '', - formatedText = '', - parts = []; - - if (numStr.indexOf('e') !== -1) { - formatedText = numStr; - } else { - var fractionLen = (numStr.split(DECIMAL_SEP)[1] || '').length; - - // determine fractionSize if it is not specified - if (isUndefined(fractionSize)) { - fractionSize = Math.min(Math.max(pattern.minFrac, fractionLen), pattern.maxFrac); - } - - var pow = Math.pow(10, fractionSize); - number = Math.round(number * pow) / pow; - var fraction = ('' + number).split(DECIMAL_SEP); - var whole = fraction[0]; - fraction = fraction[1] || ''; - - var pos = 0, - lgroup = pattern.lgSize, - group = pattern.gSize; - - if (whole.length >= (lgroup + group)) { - pos = whole.length - lgroup; - for (var i = 0; i < pos; i++) { - if ((pos - i)%group === 0 && i !== 0) { - formatedText += groupSep; - } - formatedText += whole.charAt(i); - } - } - - for (i = pos; i < whole.length; i++) { - if ((whole.length - i)%lgroup === 0 && i !== 0) { - formatedText += groupSep; - } - formatedText += whole.charAt(i); - } - - // format fraction part. - while(fraction.length < fractionSize) { - fraction += '0'; - } - - if (fractionSize) formatedText += decimalSep + fraction.substr(0, fractionSize); - } - - parts.push(isNegative ? pattern.negPre : pattern.posPre); - parts.push(formatedText); - parts.push(isNegative ? pattern.negSuf : pattern.posSuf); - return parts.join(''); -} - -function padNumber(num, digits, trim) { - var neg = ''; - if (num < 0) { - neg = '-'; - num = -num; - } - num = '' + num; - while(num.length < digits) num = '0' + num; - if (trim) - num = num.substr(num.length - digits); - return neg + num; -} - - -function dateGetter(name, size, offset, trim) { - return function(date) { - var value = date['get' + name](); - if (offset > 0 || value > -offset) - value += offset; - if (value === 0 && offset == -12 ) value = 12; - return padNumber(value, size, trim); - }; -} - -function dateStrGetter(name, shortForm) { - return function(date, formats) { - var value = date['get' + name](); - var get = uppercase(shortForm ? ('SHORT' + name) : name); - - return formats[get][value]; - }; -} - -function timeZoneGetter(date) { - var offset = date.getTimezoneOffset(); - return padNumber(offset / 60, 2) + padNumber(Math.abs(offset % 60), 2); -} - -function ampmGetter(date, formats) { - return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1]; -} - -var DATE_FORMATS = { - yyyy: dateGetter('FullYear', 4), - yy: dateGetter('FullYear', 2, 0, true), - y: dateGetter('FullYear', 1), - MMMM: dateStrGetter('Month'), - MMM: dateStrGetter('Month', true), - MM: dateGetter('Month', 2, 1), - M: dateGetter('Month', 1, 1), - dd: dateGetter('Date', 2), - d: dateGetter('Date', 1), - HH: dateGetter('Hours', 2), - H: dateGetter('Hours', 1), - hh: dateGetter('Hours', 2, -12), - h: dateGetter('Hours', 1, -12), - mm: dateGetter('Minutes', 2), - m: dateGetter('Minutes', 1), - ss: dateGetter('Seconds', 2), - s: dateGetter('Seconds', 1), - EEEE: dateStrGetter('Day'), - EEE: dateStrGetter('Day', true), - a: ampmGetter, - Z: timeZoneGetter -}; - -var DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZE']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+|H+|h+|m+|s+|a|Z))(.*)/, - NUMBER_STRING = /^\d+$/; - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.date - * @function - * - * @description - * Formats `date` to a string based on the requested `format`. - * - * `format` string can be composed of the following elements: - * - * * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010) - * * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10) - * * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199) - * * `'MMMM'`: Month in year (January-December) - * * `'MMM'`: Month in year (Jan-Dec) - * * `'MM'`: Month in year, padded (01-12) - * * `'M'`: Month in year (1-12) - * * `'dd'`: Day in month, padded (01-31) - * * `'d'`: Day in month (1-31) - * * `'EEEE'`: Day in Week,(Sunday-Saturday) - * * `'EEE'`: Day in Week, (Sun-Sat) - * * `'HH'`: Hour in day, padded (00-23) - * * `'H'`: Hour in day (0-23) - * * `'hh'`: Hour in am/pm, padded (01-12) - * * `'h'`: Hour in am/pm, (1-12) - * * `'mm'`: Minute in hour, padded (00-59) - * * `'m'`: Minute in hour (0-59) - * * `'ss'`: Second in minute, padded (00-59) - * * `'s'`: Second in minute (0-59) - * * `'a'`: am/pm marker - * * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-1200) - * - * `format` string can also be one of the following predefined - * {@link guide/dev_guide.i18n localizable formats}: - * - * * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale - * (e.g. Sep 3, 2010 12:05:08 pm) - * * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US locale (e.g. 9/3/10 12:05 pm) - * * `'fullDate'`: equivalent to `'EEEE, MMMM d,y'` for en_US locale - * (e.g. Friday, September 3, 2010) - * * `'longDate'`: equivalent to `'MMMM d, y'` for en_US locale (e.g. September 3, 2010 - * * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US locale (e.g. Sep 3, 2010) - * * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10) - * * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 pm) - * * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 pm) - * - * `format` string can contain literal values. These need to be quoted with single quotes (e.g. - * `"h 'in the morning'"`). In order to output single quote, use two single quotes in a sequence - * (e.g. `"h o''clock"`). - * - * @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or - * number) or ISO 8601 extended datetime string (yyyy-MM-ddTHH:mm:ss.SSSZ). - * @param {string=} format Formatting rules (see Description). If not specified, - * `mediumDate` is used. - * @returns {string} Formatted string or the input if input is not recognized as date/millis. - * - * @example - <doc:example> - <doc:source> - <span ng-non-bindable>{{1288323623006 | date:'medium'}}</span>: - {{1288323623006 | date:'medium'}}<br> - <span ng-non-bindable>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span>: - {{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}<br> - <span ng-non-bindable>{{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}</span>: - {{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}<br> - </doc:source> - <doc:scenario> - it('should format date', function() { - expect(binding("1288323623006 | date:'medium'")). - toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM|PM)/); - expect(binding("1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'")). - toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} \-?\d{4}/); - expect(binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")). - toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/); - }); - </doc:scenario> - </doc:example> - */ -dateFilter.$inject = ['$locale']; -function dateFilter($locale) { - return function(date, format) { - var text = '', - parts = [], - fn, match; - - format = format || 'mediumDate' - format = $locale.DATETIME_FORMATS[format] || format; - if (isString(date)) { - if (NUMBER_STRING.test(date)) { - date = int(date); - } else { - date = jsonStringToDate(date); - } - } - - if (isNumber(date)) { - date = new Date(date); - } - - if (!isDate(date)) { - return date; - } - - while(format) { - match = DATE_FORMATS_SPLIT.exec(format); - if (match) { - parts = concat(parts, match, 1); - format = parts.pop(); - } else { - parts.push(format); - format = null; - } - } - - forEach(parts, function(value){ - fn = DATE_FORMATS[value]; - text += fn ? fn(date, $locale.DATETIME_FORMATS) - : value.replace(/(^'|'$)/g, '').replace(/''/g, "'"); - }); - - return text; - }; -} - - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.json - * @function - * - * @description - * Allows you to convert a JavaScript object into JSON string. - * - * This filter is mostly useful for debugging. When using the double curly {{value}} notation - * the binding is automatically converted to JSON. - * - * @param {*} object Any JavaScript object (including arrays and primitive types) to filter. - * @returns {string} JSON string. - * - * @css ng-monospace Always applied to the encapsulating element. - * - * @example: - <doc:example> - <doc:source> - <pre>{{ {'name':'value'} | json }}</pre> - </doc:source> - <doc:scenario> - it('should jsonify filtered objects', function() { - expect(binding("{'name':'value'}")).toBe('{\n "name":"value"}'); - }); - </doc:scenario> - </doc:example> - * - */ -function jsonFilter() { - return function(object) { - return toJson(object, true); - }; -} - - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.lowercase - * @function - * @description - * Converts string to lowercase. - * @see angular.lowercase - */ -var lowercaseFilter = valueFn(lowercase); - - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.uppercase - * @function - * @description - * Converts string to uppercase. - * @see angular.uppercase - */ -var uppercaseFilter = valueFn(uppercase); - - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.linky - * @function - * - * @description - * Finds links in text input and turns them into html links. Supports http/https/ftp/mailto and - * plain email address links. - * - * @param {string} text Input text. - * @returns {string} Html-linkified text. - * - * @example - <doc:example> - <doc:source> - <script> - function Ctrl($scope) { - $scope.snippet = - 'Pretty text with some links:\n'+ - 'http://angularjs.org/,\n'+ - 'mailto:us@somewhere.org,\n'+ - 'another@somewhere.org,\n'+ - 'and one more: ftp://127.0.0.1/.'; - } - </script> - <div ng-controller="Ctrl"> - Snippet: <textarea ng-model="snippet" ng-model-instant cols="60" rows="3"></textarea> - <table> - <tr> - <td>Filter</td> - <td>Source</td> - <td>Rendered</td> - </tr> - <tr id="linky-filter"> - <td>linky filter</td> - <td> - <pre><div ng-bind-html="snippet | linky"><br></div></pre> - </td> - <td> - <div ng-bind-html="snippet | linky"></div> - </td> - </tr> - <tr id="escaped-html"> - <td>no filter</td> - <td><pre><div ng-bind="snippet"><br></div></pre></td> - <td><div ng-bind="snippet"></div></td> - </tr> - </table> - </doc:source> - <doc:scenario> - it('should linkify the snippet with urls', function() { - expect(using('#linky-filter').binding('snippet | linky')). - toBe('Pretty text with some links: ' + - '<a href="http://angularjs.org/">http://angularjs.org/</a>, ' + - '<a href="mailto:us@somewhere.org">us@somewhere.org</a>, ' + - '<a href="mailto:another@somewhere.org">another@somewhere.org</a>, ' + - 'and one more: <a href="ftp://127.0.0.1/">ftp://127.0.0.1/</a>.'); - }); - - it ('should not linkify snippet without the linky filter', function() { - expect(using('#escaped-html').binding('snippet')). - toBe("Pretty text with some links:\n" + - "http://angularjs.org/,\n" + - "mailto:us@somewhere.org,\n" + - "another@somewhere.org,\n" + - "and one more: ftp://127.0.0.1/."); - }); - - it('should update', function() { - input('snippet').enter('new http://link.'); - expect(using('#linky-filter').binding('snippet | linky')). - toBe('new <a href="http://link">http://link</a>.'); - expect(using('#escaped-html').binding('snippet')).toBe('new http://link.'); - }); - </doc:scenario> - </doc:example> - */ -function linkyFilter() { - var LINKY_URL_REGEXP = /((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s\.\;\,\(\)\{\}\<\>]/, - MAILTO_REGEXP = /^mailto:/; - - return function(text) { - if (!text) return text; - var match; - var raw = text; - var html = []; - var writer = htmlSanitizeWriter(html); - var url; - var i; - while ((match = raw.match(LINKY_URL_REGEXP))) { - // We can not end in these as they are sometimes found at the end of the sentence - url = match[0]; - // if we did not match ftp/http/mailto then assume mailto - if (match[2] == match[3]) url = 'mailto:' + url; - i = match.index; - writer.chars(raw.substr(0, i)); - writer.start('a', {href:url}); - writer.chars(match[0].replace(MAILTO_REGEXP, '')); - writer.end('a'); - raw = raw.substring(i + match[0].length); - } - writer.chars(raw); - return html.join(''); - }; -}; diff --git a/src/service/filter/limitTo.js b/src/service/filter/limitTo.js deleted file mode 100644 index 4928fb9a..00000000 --- a/src/service/filter/limitTo.js +++ /dev/null @@ -1,87 +0,0 @@ -'use strict'; - -/** - * @ngdoc function - * @name angular.module.ng.$filter.limitTo - * @function - * - * @description - * Creates a new array containing only a specified number of elements in an array. The elements - * are taken from either the beginning or the end of the source array, as specified by the - * value and sign (positive or negative) of `limit`. - * - * Note: This function is used to augment the `Array` type in Angular expressions. See - * {@link angular.module.ng.$filter} for more information about Angular arrays. - * - * @param {Array} array Source array to be limited. - * @param {string|Number} limit The length of the returned array. If the `limit` number is - * positive, `limit` number of items from the beginning of the source array are copied. - * If the number is negative, `limit` number of items from the end of the source array are - * copied. The `limit` will be trimmed if it exceeds `array.length` - * @returns {Array} A new sub-array of length `limit` or less if input array had less than `limit` - * elements. - * - * @example - <doc:example> - <doc:source> - <script> - function Ctrl($scope) { - $scope.numbers = [1,2,3,4,5,6,7,8,9]; - $scope.limit = 3; - } - </script> - <div ng-controller="Ctrl"> - Limit {{numbers}} to: <input type="integer" ng-model="limit"/> - <p>Output: {{ numbers | limitTo:limit | json }}</p> - </div> - </doc:source> - <doc:scenario> - it('should limit the numer array to first three items', function() { - expect(element('.doc-example-live input[ng-model=limit]').val()).toBe('3'); - expect(binding('numbers | limitTo:limit | json')).toEqual('[1,2,3]'); - }); - - it('should update the output when -3 is entered', function() { - input('limit').enter(-3); - expect(binding('numbers | limitTo:limit | json')).toEqual('[7,8,9]'); - }); - - it('should not exceed the maximum size of input array', function() { - input('limit').enter(100); - expect(binding('numbers | limitTo:limit | json')).toEqual('[1,2,3,4,5,6,7,8,9]'); - }); - </doc:scenario> - </doc:example> - */ -function limitToFilter(){ - return function(array, limit) { - if (!(array instanceof Array)) return array; - limit = int(limit); - var out = [], - i, n; - - // check that array is iterable - if (!array || !(array instanceof Array)) - return out; - - // if abs(limit) exceeds maximum length, trim it - if (limit > array.length) - limit = array.length; - else if (limit < -array.length) - limit = -array.length; - - if (limit > 0) { - i = 0; - n = limit; - } else { - i = array.length + limit; - n = array.length; - } - - for (; i<n; i++) { - out.push(array[i]); - } - - return out; - } -} diff --git a/src/service/filter/orderBy.js b/src/service/filter/orderBy.js deleted file mode 100644 index 3f4fe395..00000000 --- a/src/service/filter/orderBy.js +++ /dev/null @@ -1,137 +0,0 @@ -'use strict'; - -/** - * @ngdoc function - * @name angular.module.ng.$filter.orderBy - * @function - * - * @description - * Orders a specified `array` by the `expression` predicate. - * - * Note: this function is used to augment the `Array` type in Angular expressions. See - * {@link angular.module.ng.$filter} for more informaton about Angular arrays. - * - * @param {Array} array The array to sort. - * @param {function(*)|string|Array.<(function(*)|string)>} expression A predicate to be - * used by the comparator to determine the order of elements. - * - * Can be one of: - * - * - `function`: Getter function. The result of this function will be sorted using the - * `<`, `=`, `>` operator. - * - `string`: An Angular expression which evaluates to an object to order by, such as 'name' - * to sort by a property called 'name'. Optionally prefixed with `+` or `-` to control - * ascending or descending sort order (for example, +name or -name). - * - `Array`: An array of function or string predicates. The first predicate in the array - * is used for sorting, but when two items are equivalent, the next predicate is used. - * - * @param {boolean=} reverse Reverse the order the array. - * @returns {Array} Sorted copy of the source array. - * - * @example - <doc:example> - <doc:source> - <script> - function Ctrl($scope) { - $scope.friends = - [{name:'John', phone:'555-1212', age:10}, - {name:'Mary', phone:'555-9876', age:19}, - {name:'Mike', phone:'555-4321', age:21}, - {name:'Adam', phone:'555-5678', age:35}, - {name:'Julie', phone:'555-8765', age:29}] - $scope.predicate = '-age'; - } - </script> - <div ng-controller="Ctrl"> - <pre>Sorting predicate = {{predicate}}; reverse = {{reverse}}</pre> - <hr/> - [ <a href="" ng-click="predicate=''">unsorted</a> ] - <table class="friend"> - <tr> - <th><a href="" ng-click="predicate = 'name'; reverse=false">Name</a> - (<a href ng-click="predicate = '-name'; reverse=false">^</a>)</th> - <th><a href="" ng-click="predicate = 'phone'; reverse=!reverse">Phone Number</a></th> - <th><a href="" ng-click="predicate = 'age'; reverse=!reverse">Age</a></th> - <tr> - <tr ng-repeat="friend in friends | orderBy:predicate:reverse"> - <td>{{friend.name}}</td> - <td>{{friend.phone}}</td> - <td>{{friend.age}}</td> - <tr> - </table> - </div> - </doc:source> - <doc:scenario> - it('should be reverse ordered by aged', function() { - expect(binding('predicate')).toBe('-age'); - expect(repeater('table.friend', 'friend in friends').column('friend.age')). - toEqual(['35', '29', '21', '19', '10']); - expect(repeater('table.friend', 'friend in friends').column('friend.name')). - toEqual(['Adam', 'Julie', 'Mike', 'Mary', 'John']); - }); - - it('should reorder the table when user selects different predicate', function() { - element('.doc-example-live a:contains("Name")').click(); - expect(repeater('table.friend', 'friend in friends').column('friend.name')). - toEqual(['Adam', 'John', 'Julie', 'Mary', 'Mike']); - expect(repeater('table.friend', 'friend in friends').column('friend.age')). - toEqual(['35', '10', '29', '19', '21']); - - element('.doc-example-live a:contains("Phone")').click(); - expect(repeater('table.friend', 'friend in friends').column('friend.phone')). - toEqual(['555-9876', '555-8765', '555-5678', '555-4321', '555-1212']); - expect(repeater('table.friend', 'friend in friends').column('friend.name')). - toEqual(['Mary', 'Julie', 'Adam', 'Mike', 'John']); - }); - </doc:scenario> - </doc:example> - */ -orderByFilter.$inject = ['$parse']; -function orderByFilter($parse){ - return function(array, sortPredicate, reverseOrder) { - if (!(array instanceof Array)) return array; - if (!sortPredicate) return array; - sortPredicate = isArray(sortPredicate) ? sortPredicate: [sortPredicate]; - sortPredicate = map(sortPredicate, function(predicate){ - var descending = false, get = predicate || identity; - if (isString(predicate)) { - if ((predicate.charAt(0) == '+' || predicate.charAt(0) == '-')) { - descending = predicate.charAt(0) == '-'; - predicate = predicate.substring(1); - } - get = $parse(predicate); - } - return reverseComparator(function(a,b){ - return compare(get(a),get(b)); - }, descending); - }); - var arrayCopy = []; - for ( var i = 0; i < array.length; i++) { arrayCopy.push(array[i]); } - return arrayCopy.sort(reverseComparator(comparator, reverseOrder)); - - function comparator(o1, o2){ - for ( var i = 0; i < sortPredicate.length; i++) { - var comp = sortPredicate[i](o1, o2); - if (comp !== 0) return comp; - } - return 0; - } - function reverseComparator(comp, descending) { - return toBoolean(descending) - ? function(a,b){return comp(b,a);} - : comp; - } - function compare(v1, v2){ - var t1 = typeof v1; - var t2 = typeof v2; - if (t1 == t2) { - if (t1 == "string") v1 = v1.toLowerCase(); - if (t1 == "string") v2 = v2.toLowerCase(); - if (v1 === v2) return 0; - return v1 < v2 ? -1 : 1; - } else { - return t1 < t2 ? -1 : 1; - } - } - } -} diff --git a/src/service/http.js b/src/service/http.js deleted file mode 100644 index c2cbd161..00000000 --- a/src/service/http.js +++ /dev/null @@ -1,743 +0,0 @@ -'use strict'; -'use strict'; - -/** - * Parse headers into key value object - * - * @param {string} headers Raw headers as a string - * @returns {Object} Parsed headers as key value object - */ -function parseHeaders(headers) { - var parsed = {}, key, val, i; - - if (!headers) return parsed; - - forEach(headers.split('\n'), function(line) { - i = line.indexOf(':'); - key = lowercase(trim(line.substr(0, i))); - val = trim(line.substr(i + 1)); - - if (key) { - if (parsed[key]) { - parsed[key] += ', ' + val; - } else { - parsed[key] = val; - } - } - }); - - return parsed; -} - - -/** - * Returns a function that provides access to parsed headers. - * - * Headers are lazy parsed when first requested. - * @see parseHeaders - * - * @param {(string|Object)} headers Headers to provide access to. - * @returns {function(string=)} Returns a getter function which if called with: - * - * - if called with single an argument returns a single header value or null - * - if called with no arguments returns an object containing all headers. - */ -function headersGetter(headers) { - var headersObj = isObject(headers) ? headers : undefined; - - return function(name) { - if (!headersObj) headersObj = parseHeaders(headers); - - if (name) { - return headersObj[lowercase(name)] || null; - } - - return headersObj; - }; -} - - -/** - * Chain all given functions - * - * This function is used for both request and response transforming - * - * @param {*} data Data to transform. - * @param {function(string=)} headers Http headers getter fn. - * @param {(function|Array.<function>)} fns Function or an array of functions. - * @returns {*} Transformed data. - */ -function transformData(data, headers, fns) { - if (isFunction(fns)) - return fns(data, headers); - - forEach(fns, function(fn) { - data = fn(data, headers); - }); - - return data; -} - - -function isSuccess(status) { - return 200 <= status && status < 300; -} - - -function $HttpProvider() { - var JSON_START = /^\s*(\[|\{[^\{])/, - JSON_END = /[\}\]]\s*$/, - PROTECTION_PREFIX = /^\)\]\}',?\n/; - - var $config = this.defaults = { - // transform incoming response data - transformResponse: function(data) { - if (isString(data)) { - // strip json vulnerability protection prefix - data = data.replace(PROTECTION_PREFIX, ''); - if (JSON_START.test(data) && JSON_END.test(data)) - data = fromJson(data, true); - } - return data; - }, - - // transform outgoing request data - transformRequest: function(d) { - return isObject(d) && !isFile(d) ? toJson(d) : d; - }, - - // default headers - headers: { - common: { - 'Accept': 'application/json, text/plain, */*', - 'X-Requested-With': 'XMLHttpRequest' - }, - post: {'Content-Type': 'application/json'}, - put: {'Content-Type': 'application/json'} - } - }; - - var providerResponseInterceptors = this.responseInterceptors = []; - - this.$get = ['$httpBackend', '$browser', '$cacheFactory', '$rootScope', '$q', '$injector', - function($httpBackend, $browser, $cacheFactory, $rootScope, $q, $injector) { - - var defaultCache = $cacheFactory('$http'), - responseInterceptors = []; - - forEach(providerResponseInterceptors, function(interceptor) { - responseInterceptors.push( - isString(interceptor) - ? $injector.get(interceptor) - : $injector.invoke(interceptor) - ); - }); - - - /** - * @ngdoc function - * @name angular.module.ng.$http - * @requires $httpBacked - * @requires $browser - * @requires $cacheFactory - * @requires $rootScope - * @requires $q - * @requires $injector - * - * @description - * The `$http` service is a core Angular service that facilitates communication with the remote - * HTTP servers via browser's {@link https://developer.mozilla.org/en/xmlhttprequest - * XMLHttpRequest} object or via {@link http://en.wikipedia.org/wiki/JSONP JSONP}. - * - * For unit testing applications that use `$http` service, see - * {@link angular.module.ngMock.$httpBackend $httpBackend mock}. - * - * For a higher level of abstraction, please check out the {@link angular.module.ng.$resource - * $resource} service. - * - * The $http API is based on the {@link angular.module.ng.$q deferred/promise APIs} exposed by - * the $q service. While for simple usage patters this doesn't matter much, for advanced usage, - * it is important to familiarize yourself with these apis and guarantees they provide. - * - * - * # General usage - * The `$http` service is a function which takes a single argument — a configuration object — - * that is used to generate an http request and returns a {@link angular.module.ng.$q promise} - * with two $http specific methods: `success` and `error`. - * - * <pre> - * $http({method: 'GET', url: '/someUrl'}). - * success(function(data, status, headers, config) { - * // this callback will be called asynchronously - * // when the response is available - * }). - * error(function(data, status, headers, config) { - * // called asynchronously if an error occurs - * // or server returns response with status - * // code outside of the <200, 400) range - * }); - * </pre> - * - * Since the returned value of calling the $http function is a Promise object, you can also use - * the `then` method to register callbacks, and these callbacks will receive a single argument – - * an object representing the response. See the api signature and type info below for more - * details. - * - * - * # Shortcut methods - * - * Since all invocation of the $http service require definition of the http method and url and - * POST and PUT requests require response body/data to be provided as well, shortcut methods - * were created to simplify using the api: - * - * <pre> - * $http.get('/someUrl').success(successCallback); - * $http.post('/someUrl', data).success(successCallback); - * </pre> - * - * Complete list of shortcut methods: - * - * - {@link angular.module.ng.$http#get $http.get} - * - {@link angular.module.ng.$http#head $http.head} - * - {@link angular.module.ng.$http#post $http.post} - * - {@link angular.module.ng.$http#put $http.put} - * - {@link angular.module.ng.$http#delete $http.delete} - * - {@link angular.module.ng.$http#jsonp $http.jsonp} - * - * - * # Setting HTTP Headers - * - * The $http service will automatically add certain http headers to all requests. These defaults - * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration - * object, which currently contains this default configuration: - * - * - `$httpProvider.defaults.headers.common` (headers that are common for all requests): - * - `Accept: application/json, text/plain, * / *` - * - `X-Requested-With: XMLHttpRequest` - * - `$httpProvider.defaults.headers.post`: (header defaults for HTTP POST requests) - * - `Content-Type: application/json` - * - `$httpProvider.defaults.headers.put` (header defaults for HTTP PUT requests) - * - `Content-Type: application/json` - * - * To add or overwrite these defaults, simply add or remove a property from this configuration - * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object - * with name equal to the lower-cased http method name, e.g. - * `$httpProvider.defaults.headers.get['My-Header']='value'`. - * - * - * # Transforming Requests and Responses - * - * Both requests and responses can be transformed using transform functions. By default, Angular - * applies these transformations: - * - * Request transformations: - * - * - if the `data` property of the request config object contains an object, serialize it into - * JSON format. - * - * Response transformations: - * - * - if XSRF prefix is detected, strip it (see Security Considerations section below) - * - if json response is detected, deserialize it using a JSON parser - * - * To override these transformation locally, specify transform functions as `transformRequest` - * and/or `transformResponse` properties of the config object. To globally override the default - * transforms, override the `$httpProvider.defaults.transformRequest` and - * `$httpProvider.defaults.transformResponse` properties of the `$httpProvider`. - * - * - * # Caching - * - * To enable caching set the configuration property `cache` to `true`. When the cache is - * enabled, `$http` stores the response from the server in local cache. Next time the - * response is served from the cache without sending a request to the server. - * - * Note that even if the response is served from cache, delivery of the data is asynchronous in - * the same way that real requests are. - * - * If there are multiple GET requests for the same url that should be cached using the same - * cache, but the cache is not populated yet, only one request to the server will be made and - * the remaining requests will be fulfilled using the response for the first request. - * - * - * # Response interceptors - * - * Before you start creating interceptors, be sure to understand the - * {@link angular.module.ng.$q $q and deferred/promise APIs}. - * - * For purposes of global error handling, authentication or any kind of synchronous or - * asynchronous preprocessing of received responses, it is desirable to be able to intercept - * responses for http requests before they are handed over to the application code that - * initiated these requests. The response interceptors leverage the {@link angular.module.ng.$q - * promise apis} to fulfil this need for both synchronous and asynchronous preprocessing. - * - * The interceptors are service factories that are registered with the $httpProvider by - * adding them to the `$httpProvider.responseInterceptors` array. The factory is called and - * injected with dependencies (if specified) and returns the interceptor — a function that - * takes a {@link angular.module.ng.$q promise} and returns the original or a new promise. - * - * <pre> - * // register the interceptor as a service - * $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) { - * return function(promise) { - * return promise.then(function(response) { - * // do something on success - * }, function(response) { - * // do something on error - * if (canRecover(response)) { - * return responseOrNewPromise - * } - * return $q.reject(response); - * }); - * } - * }); - * - * $httpProvider.responseInterceptors.push('myHttpInterceptor'); - * - * - * // register the interceptor via an anonymous factory - * $httpProvider.responseInterceptors.push(function($q, dependency1, dependency2) { - * return function(promise) { - * // same as above - * } - * }); - * </pre> - * - * - * # Security Considerations - * - * When designing web applications, consider security threats from: - * - * - {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx - * JSON Vulnerability} - * - {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF} - * - * Both server and the client must cooperate in order to eliminate these threats. Angular comes - * pre-configured with strategies that address these issues, but for this to work backend server - * cooperation is required. - * - * ## JSON Vulnerability Protection - * - * A {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx - * JSON Vulnerability} allows third party web-site to turn your JSON resource URL into - * {@link http://en.wikipedia.org/wiki/JSON#JSONP JSONP} request under some conditions. To - * counter this your server can prefix all JSON requests with following string `")]}',\n"`. - * Angular will automatically strip the prefix before processing it as JSON. - * - * For example if your server needs to return: - * <pre> - * ['one','two'] - * </pre> - * - * which is vulnerable to attack, your server can return: - * <pre> - * )]}', - * ['one','two'] - * </pre> - * - * Angular will strip the prefix, before processing the JSON. - * - * - * ## Cross Site Request Forgery (XSRF) Protection - * - * {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF} is a technique by which - * an unauthorized site can gain your user's private data. Angular provides following mechanism - * to counter XSRF. When performing XHR requests, the $http service reads a token from a cookie - * called `XSRF-TOKEN` and sets it as the HTTP header `X-XSRF-TOKEN`. Since only JavaScript that - * runs on your domain could read the cookie, your server can be assured that the XHR came from - * JavaScript running on your domain. - * - * To take advantage of this, your server needs to set a token in a JavaScript readable session - * cookie called `XSRF-TOKEN` on first HTTP GET request. On subsequent non-GET requests the - * server can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure - * that only JavaScript running on your domain could have read the token. The token must be - * unique for each user and must be verifiable by the server (to prevent the JavaScript making - * up its own tokens). We recommend that the token is a digest of your site's authentication - * cookie with {@link http://en.wikipedia.org/wiki/Rainbow_table salt for added security}. - * - * - * @param {object} config Object describing the request to be made and how it should be - * processed. The object has following properties: - * - * - **method** – `{string}` – HTTP method (e.g. 'GET', 'POST', etc) - * - **url** – `{string}` – Absolute or relative URL of the resource that is being requested. - * - **params** – `{Object.<string|Object>}` – Map of strings or objects which will be turned to - * `?key1=value1&key2=value2` after the url. If the value is not a string, it will be JSONified. - * - **data** – `{string|Object}` – Data to be sent as the request message data. - * - **headers** – `{Object}` – Map of strings representing HTTP headers to send to the server. - * - **transformRequest** – `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` – - * transform function or an array of such functions. The transform function takes the http - * request body and headers and returns its transformed (typically serialized) version. - * - **transformResponse** – `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` – - * transform function or an array of such functions. The transform function takes the http - * response body and headers and returns its transformed (typically deserialized) version. - * - **cache** – `{boolean|Cache}` – If true, a default $http cache will be used to cache the - * GET request, otherwise if a cache instance built with - * {@link angular.module.ng.$cacheFactory $cacheFactory}, this cache will be used for - * caching. - * - **timeout** – `{number}` – timeout in milliseconds. - * - * @returns {HttpPromise} Returns a {@link angular.module.ng.$q promise} object with the - * standard `then` method and two http specific methods: `success` and `error`. The `then` - * method takes two arguments a success and an error callback which will be called with a - * response object. The `success` and `error` methods take a single argument - a function that - * will be called when the request succeeds or fails respectively. The arguments passed into - * these functions are destructured representation of the response object passed into the - * `then` method. The response object has these properties: - * - * - **data** – `{string|Object}` – The response body transformed with the transform functions. - * - **status** – `{number}` – HTTP status code of the response. - * - **headers** – `{function([headerName])}` – Header getter function. - * - **config** – `{Object}` – The configuration object that was used to generate the request. - * - * @property {Array.<Object>} pendingRequests Array of config objects for currently pending - * requests. This is primarily meant to be used for debugging purposes. - * - * - * @example - <doc:example> - <doc:source jsfiddle="false"> - <script> - function FetchCtrl($scope, $http) { - $scope.method = 'GET'; - $scope.url = 'examples/http-hello.html'; - - $scope.fetch = function() { - $scope.code = null; - $scope.response = null; - - $http({method: $scope.method, url: $scope.url}). - success(function(data, status) { - $scope.status = status; - $scope.data = data; - }). - error(function(data, status) { - $scope.data = data || "Request failed"; - $scope.status = status; - }); - }; - - $scope.updateModel = function(method, url) { - $scope.method = method; - $scope.url = url; - }; - } - </script> - <div ng-controller="FetchCtrl"> - <select ng-model="method"> - <option>GET</option> - <option>JSONP</option> - </select> - <input type="text" ng-model="url" size="80"/> - <button ng-click="fetch()">fetch</button><br> - <button ng-click="updateModel('GET', 'examples/http-hello.html')">Sample GET</button> - <button ng-click="updateModel('JSONP', 'http://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero')">Sample JSONP</button> - <button ng-click="updateModel('JSONP', 'http://angularjs.org/doesntexist&callback=JSON_CALLBACK')">Invalid JSONP</button> - <pre>http status code: {{status}}</pre> - <pre>http response data: {{data}}</pre> - </div> - </doc:source> - <doc:scenario> - it('should make an xhr GET request', function() { - element(':button:contains("Sample GET")').click(); - element(':button:contains("fetch")').click(); - expect(binding('status')).toBe('200'); - expect(binding('data')).toBe('Hello, $http!\n'); - }); - - it('should make a JSONP request to angularjs.org', function() { - element(':button:contains("Sample JSONP")').click(); - element(':button:contains("fetch")').click(); - expect(binding('status')).toBe('200'); - expect(binding('data')).toMatch(/Super Hero!/); - }); - - it('should make JSONP request to invalid URL and invoke the error handler', - function() { - element(':button:contains("Invalid JSONP")').click(); - element(':button:contains("fetch")').click(); - expect(binding('status')).toBe('0'); - expect(binding('data')).toBe('Request failed'); - }); - </doc:scenario> - </doc:example> - */ - function $http(config) { - config.method = uppercase(config.method); - - var reqTransformFn = config.transformRequest || $config.transformRequest, - respTransformFn = config.transformResponse || $config.transformResponse, - defHeaders = $config.headers, - reqHeaders = extend({'X-XSRF-TOKEN': $browser.cookies()['XSRF-TOKEN']}, - defHeaders.common, defHeaders[lowercase(config.method)], config.headers), - reqData = transformData(config.data, headersGetter(reqHeaders), reqTransformFn), - promise; - - // strip content-type if data is undefined - if (isUndefined(config.data)) { - delete reqHeaders['Content-Type']; - } - - // send request - promise = sendReq(config, reqData, reqHeaders); - - - // transform future response - promise = promise.then(transformResponse, transformResponse); - - // apply interceptors - forEach(responseInterceptors, function(interceptor) { - promise = interceptor(promise); - }); - - promise.success = function(fn) { - promise.then(function(response) { - fn(response.data, response.status, response.headers, config); - }); - return promise; - }; - - promise.error = function(fn) { - promise.then(null, function(response) { - fn(response.data, response.status, response.headers, config); - }); - return promise; - }; - - return promise; - - function transformResponse(response) { - // make a copy since the response must be cacheable - var resp = extend({}, response, { - data: transformData(response.data, response.headers, respTransformFn) - }); - return (isSuccess(response.status)) - ? resp - : $q.reject(resp); - } - } - - $http.pendingRequests = []; - - /** - * @ngdoc method - * @name angular.module.ng.$http#get - * @methodOf angular.module.ng.$http - * - * @description - * Shortcut method to perform `GET` request - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - - /** - * @ngdoc method - * @name angular.module.ng.$http#delete - * @methodOf angular.module.ng.$http - * - * @description - * Shortcut method to perform `DELETE` request - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - - /** - * @ngdoc method - * @name angular.module.ng.$http#head - * @methodOf angular.module.ng.$http - * - * @description - * Shortcut method to perform `HEAD` request - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {Object=} config Optional configuration object - * @returns {XhrFuture} Future object - */ - - /** - * @ngdoc method - * @name angular.module.ng.$http#jsonp - * @methodOf angular.module.ng.$http - * - * @description - * Shortcut method to perform `JSONP` request - * - * @param {string} url Relative or absolute URL specifying the destination of the request. - * Should contain `JSON_CALLBACK` string. - * @param {Object=} config Optional configuration object - * @returns {XhrFuture} Future object - */ - createShortMethods('get', 'delete', 'head', 'jsonp'); - - /** - * @ngdoc method - * @name angular.module.ng.$http#post - * @methodOf angular.module.ng.$http - * - * @description - * Shortcut method to perform `POST` request - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {*} data Request content - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - - /** - * @ngdoc method - * @name angular.module.ng.$http#put - * @methodOf angular.module.ng.$http - * - * @description - * Shortcut method to perform `PUT` request - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {*} data Request content - * @param {Object=} config Optional configuration object - * @returns {XhrFuture} Future object - */ - createShortMethodsWithData('post', 'put'); - - - return $http; - - - function createShortMethods(names) { - forEach(arguments, function(name) { - $http[name] = function(url, config) { - return $http(extend(config || {}, { - method: name, - url: url - })); - }; - }); - } - - - function createShortMethodsWithData(name) { - forEach(arguments, function(name) { - $http[name] = function(url, data, config) { - return $http(extend(config || {}, { - method: name, - url: url, - data: data - })); - }; - }); - } - - - /** - * Makes the request - * - * !!! ACCESSES CLOSURE VARS: - * $httpBackend, $config, $log, $rootScope, defaultCache, $http.pendingRequests - */ - function sendReq(config, reqData, reqHeaders) { - var deferred = $q.defer(), - promise = deferred.promise, - cache, - cachedResp, - url = buildUrl(config.url, config.params); - - $http.pendingRequests.push(config); - promise.then(removePendingReq, removePendingReq); - - - if (config.cache && config.method == 'GET') { - cache = isObject(config.cache) ? config.cache : defaultCache; - } - - if (cache) { - cachedResp = cache.get(url); - if (cachedResp) { - if (cachedResp.then) { - // cached request has already been sent, but there is no response yet - cachedResp.then(removePendingReq, removePendingReq); - return cachedResp; - } else { - // serving from cache - if (isArray(cachedResp)) { - resolvePromise(cachedResp[1], cachedResp[0], copy(cachedResp[2])); - } else { - resolvePromise(cachedResp, 200, {}); - } - } - } else { - // put the promise for the non-transformed response into cache as a placeholder - cache.put(url, promise); - } - } - - // if we won't have the response in cache, send the request to the backend - if (!cachedResp) { - $httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout); - } - - return promise; - - - /** - * Callback registered to $httpBackend(): - * - caches the response if desired - * - resolves the raw $http promise - * - calls $apply - */ - function done(status, response, headersString) { - if (cache) { - if (isSuccess(status)) { - cache.put(url, [status, response, parseHeaders(headersString)]); - } else { - // remove promise from the cache - cache.remove(url); - } - } - - resolvePromise(response, status, headersString); - $rootScope.$apply(); - } - - - /** - * Resolves the raw $http promise. - */ - function resolvePromise(response, status, headers) { - // normalize internal statuses to 0 - status = Math.max(status, 0); - - (isSuccess(status) ? deferred.resolve : deferred.reject)({ - data: response, - status: status, - headers: headersGetter(headers), - config: config - }); - } - - - function removePendingReq() { - var idx = indexOf($http.pendingRequests, config); - if (idx !== -1) $http.pendingRequests.splice(idx, 1); - } - } - - - function buildUrl(url, params) { - if (!params) return url; - var parts = []; - forEachSorted(params, function(value, key) { - if (value == null || value == undefined) return; - if (isObject(value)) { - value = toJson(value); - } - parts.push(encodeURIComponent(key) + '=' + encodeURIComponent(value)); - }); - return url + ((url.indexOf('?') == -1) ? '?' : '&') + parts.join('&'); - } - - - }]; -} diff --git a/src/service/httpBackend.js b/src/service/httpBackend.js deleted file mode 100644 index 201d1a87..00000000 --- a/src/service/httpBackend.js +++ /dev/null @@ -1,99 +0,0 @@ -var XHR = window.XMLHttpRequest || function() { - try { return new ActiveXObject("Msxml2.XMLHTTP.6.0"); } catch (e1) {} - try { return new ActiveXObject("Msxml2.XMLHTTP.3.0"); } catch (e2) {} - try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch (e3) {} - throw new Error("This browser does not support XMLHttpRequest."); -}; - - -/** - * @ngdoc object - * @name angular.module.ng.$httpBackend - * @requires $browser - * @requires $window - * @requires $document - * - * @description - * HTTP backend used by the {@link angular.module.ng.$http service} that delegates to - * XMLHttpRequest object or JSONP and deals with browser incompatibilities. - * - * You should never need to use this service directly, instead use the higher-level abstractions: - * {@link angular.module.ng.$http $http} or {@link angular.module.ng.$resource $resource}. - * - * During testing this implementation is swapped with {@link angular.module.ngMock.$httpBackend mock - * $httpBackend} which can be trained with responses. - */ -function $HttpBackendProvider() { - this.$get = ['$browser', '$window', '$document', function($browser, $window, $document) { - return createHttpBackend($browser, XHR, $browser.defer, $window.angular.callbacks, - $document[0].body, $window.location.protocol.replace(':', '')); - }]; -} - -function createHttpBackend($browser, XHR, $browserDefer, callbacks, body, locationProtocol) { - // TODO(vojta): fix the signature - return function(method, url, post, callback, headers, timeout) { - $browser.$$incOutstandingRequestCount(); - url = url || $browser.url(); - - if (lowercase(method) == 'jsonp') { - var callbackId = '_' + (callbacks.counter++).toString(36); - callbacks[callbackId] = function(data) { - callbacks[callbackId].data = data; - }; - - var script = $browser.addJs(url.replace('JSON_CALLBACK', 'angular.callbacks.' + callbackId), - function() { - if (callbacks[callbackId].data) { - completeRequest(callback, 200, callbacks[callbackId].data); - } else { - completeRequest(callback, -2); - } - delete callbacks[callbackId]; - body.removeChild(script); - }); - } else { - var xhr = new XHR(); - xhr.open(method, url, true); - forEach(headers, function(value, key) { - if (value) xhr.setRequestHeader(key, value); - }); - - var status; - - // In IE6 and 7, this might be called synchronously when xhr.send below is called and the - // response is in the cache. the promise api will ensure that to the app code the api is - // always async - xhr.onreadystatechange = function() { - if (xhr.readyState == 4) { - completeRequest( - callback, status || xhr.status, xhr.responseText, xhr.getAllResponseHeaders()); - } - }; - - xhr.send(post || ''); - - if (timeout > 0) { - $browserDefer(function() { - status = -1; - xhr.abort(); - }, timeout); - } - } - - - function completeRequest(callback, status, response, headersString) { - // URL_MATCH is defined in src/service/location.js - var protocol = (url.match(URL_MATCH) || ['', locationProtocol])[1]; - - // fix status code for file protocol (it's always 0) - status = (protocol == 'file') ? (response ? 200 : 404) : status; - - // normalize IE bug (http://bugs.jquery.com/ticket/1450) - status = status == 1223 ? 204 : status; - - callback(status, response, headersString); - $browser.$$completeOutstandingRequest(noop); - } - }; -} diff --git a/src/service/interpolate.js b/src/service/interpolate.js deleted file mode 100644 index 6d3ae868..00000000 --- a/src/service/interpolate.js +++ /dev/null @@ -1,145 +0,0 @@ -'use strict'; - -/** - * @ngdoc function - * @name angular.module.ng.$interpolateProvider - * @function - * - * @description - * - * Used for configuring the interpolation markup. Deafults to `{{` and `}}`. - */ -function $InterpolateProvider() { - var startSymbol = '{{'; - var endSymbol = '}}'; - - /** - * @ngdoc method - * @name angular.module.ng.$interpolateProvider#startSymbol - * @methodOf angular.module.ng.$interpolateProvider - * @description - * Symbol to denote start of expression in the interpolated string. Defaults to `{{`. - * - * @prop {string=} value new value to set the starting symbol to. - */ - this.startSymbol = function(value){ - if (value) { - startSymbol = value; - return this; - } else { - return startSymbol; - } - }; - - /** - * @ngdoc method - * @name angular.module.ng.$interpolateProvider#endSymbol - * @methodOf angular.module.ng.$interpolateProvider - * @description - * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`. - * - * @prop {string=} value new value to set the ending symbol to. - */ - this.endSymbol = function(value){ - if (value) { - endSymbol = value; - return this; - } else { - return startSymbol; - } - }; - - - this.$get = ['$parse', function($parse) { - var startSymbolLength = startSymbol.length, - endSymbolLength = endSymbol.length; - - /** - * @ngdoc function - * @name angular.module.ng.$interpolate - * @function - * - * @requires $parse - * - * @description - * - * Compiles a string with markup into an interpolation function. This service is used by the - * HTML {@link angular.module.ng.$compile $compile} service for data binding. See - * {@link angular.module.ng.$interpolateProvider $interpolateProvider} for configuring the - * interpolation markup. - * - * - <pre> - var $interpolate = ...; // injected - var exp = $interpolate('Hello {{name}}!'); - expect(exp({name:'Angular'}).toEqual('Hello Angular!'); - </pre> - * - * - * @param {string} text The text with markup to interpolate. - * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have - * embedded expression in order to return an interpolation function. Strings with no - * embedded expression will return null for the interpolation function. - * @returns {function(context)} an interpolation function which is used to compute the interpolated - * string. The function has these parameters: - * - * * `context`: an object against which any expressions embedded in the strings are evaluated - * against. - * - */ - return function(text, mustHaveExpression) { - var startIndex, - endIndex, - index = 0, - parts = [], - length = text.length, - hasInterpolation = false, - fn, - exp, - concat = []; - - while(index < length) { - if ( ((startIndex = text.indexOf(startSymbol, index)) != -1) && - ((endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) != -1) ) { - (index != startIndex) && parts.push(text.substring(index, startIndex)); - parts.push(fn = $parse(exp = text.substring(startIndex + startSymbolLength, endIndex))); - fn.exp = exp; - index = endIndex + endSymbolLength; - hasInterpolation = true; - } else { - // we did not find anything, so we have to add the remainder to the parts array - (index != length) && parts.push(text.substring(index)); - index = length; - } - } - - if (!(length = parts.length)) { - // we added, nothing, must have been an empty string. - parts.push(''); - length = 1; - } - - if (!mustHaveExpression || hasInterpolation) { - concat.length = length; - fn = function(context) { - for(var i = 0, ii = length, part; i<ii; i++) { - if (typeof (part = parts[i]) == 'function') { - part = part(context); - if (part == null || part == undefined) { - part = ''; - } else if (typeof part != 'string') { - part = toJson(part); - } - } - concat[i] = part; - } - return concat.join(''); - }; - fn.exp = text; - fn.parts = parts; - return fn; - } - }; - }]; -} - diff --git a/src/service/locale.js b/src/service/locale.js deleted file mode 100644 index 4c9a989d..00000000 --- a/src/service/locale.js +++ /dev/null @@ -1,72 +0,0 @@ -'use strict'; - -/** - * @ngdoc object - * @name angular.module.ng.$locale - * - * @description - * $locale service provides localization rules for various Angular components. As of right now the - * only public api is: - * - * * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`) - */ -function $LocaleProvider(){ - this.$get = function() { - return { - id: 'en-us', - - NUMBER_FORMATS: { - DECIMAL_SEP: '.', - GROUP_SEP: ',', - PATTERNS: [ - { // Decimal Pattern - minInt: 1, - minFrac: 0, - maxFrac: 3, - posPre: '', - posSuf: '', - negPre: '-', - negSuf: '', - gSize: 3, - lgSize: 3 - },{ //Currency Pattern - minInt: 1, - minFrac: 2, - maxFrac: 2, - posPre: '\u00A4', - posSuf: '', - negPre: '(\u00A4', - negSuf: ')', - gSize: 3, - lgSize: 3 - } - ], - CURRENCY_SYM: '$' - }, - - DATETIME_FORMATS: { - MONTH: 'January,February,March,April,May,June,July,August,September,October,November,December' - .split(','), - SHORTMONTH: 'Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec'.split(','), - DAY: 'Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday'.split(','), - SHORTDAY: 'Sun,Mon,Tue,Wed,Thu,Fri,Sat'.split(','), - AMPMS: ['AM','PM'], - medium: 'MMM d, y h:mm:ss a', - short: 'M/d/yy h:mm a', - fullDate: 'EEEE, MMMM d, y', - longDate: 'MMMM d, y', - mediumDate: 'MMM d, y', - shortDate: 'M/d/yy', - mediumTime: 'h:mm:ss a', - shortTime: 'h:mm a' - }, - - pluralCat: function(num) { - if (num === 1) { - return 'one'; - } - return 'other'; - } - }; - }; -} diff --git a/src/service/location.js b/src/service/location.js deleted file mode 100644 index 1accb993..00000000 --- a/src/service/location.js +++ /dev/null @@ -1,556 +0,0 @@ -'use strict'; - -var URL_MATCH = /^(file|ftp|http|https):\/\/(\w+:{0,1}\w*@)?([\w\.-]*)(:([0-9]+))?(\/[^\?#]*)?(\?([^#]*))?(#(.*))?$/, - PATH_MATCH = /^([^\?#]*)?(\?([^#]*))?(#(.*))?$/, - HASH_MATCH = PATH_MATCH, - DEFAULT_PORTS = {'http': 80, 'https': 443, 'ftp': 21}; - - -/** - * Encode path using encodeUriSegment, ignoring forward slashes - * - * @param {string} path Path to encode - * @returns {string} - */ -function encodePath(path) { - var segments = path.split('/'), - i = segments.length; - - while (i--) { - segments[i] = encodeUriSegment(segments[i]); - } - - return segments.join('/'); -} - - -function matchUrl(url, obj) { - var match = URL_MATCH.exec(url); - - match = { - protocol: match[1], - host: match[3], - port: int(match[5]) || DEFAULT_PORTS[match[1]] || null, - path: match[6] || '/', - search: match[8], - hash: match[10] - }; - - if (obj) { - obj.$$protocol = match.protocol; - obj.$$host = match.host; - obj.$$port = match.port; - } - - return match; -} - - -function composeProtocolHostPort(protocol, host, port) { - return protocol + '://' + host + (port == DEFAULT_PORTS[protocol] ? '' : ':' + port); -} - - -function pathPrefixFromBase(basePath) { - return basePath.substr(0, basePath.lastIndexOf('/')); -} - - -function convertToHtml5Url(url, basePath, hashPrefix) { - var match = matchUrl(url); - - // already html5 url - if (decodeURIComponent(match.path) != basePath || isUndefined(match.hash) || - match.hash.indexOf(hashPrefix) !== 0) { - return url; - // convert hashbang url -> html5 url - } else { - return composeProtocolHostPort(match.protocol, match.host, match.port) + - pathPrefixFromBase(basePath) + match.hash.substr(hashPrefix.length); - } -} - - -function convertToHashbangUrl(url, basePath, hashPrefix) { - var match = matchUrl(url); - - // already hashbang url - if (decodeURIComponent(match.path) == basePath) { - return url; - // convert html5 url -> hashbang url - } else { - var search = match.search && '?' + match.search || '', - hash = match.hash && '#' + match.hash || '', - pathPrefix = pathPrefixFromBase(basePath), - path = match.path.substr(pathPrefix.length); - - if (match.path.indexOf(pathPrefix) !== 0) { - throw 'Invalid url "' + url + '", missing path prefix "' + pathPrefix + '" !'; - } - - return composeProtocolHostPort(match.protocol, match.host, match.port) + basePath + - '#' + hashPrefix + path + search + hash; - } -} - - -/** - * LocationUrl represents an url - * This object is exposed as $location service when HTML5 mode is enabled and supported - * - * @constructor - * @param {string} url HTML5 url - * @param {string} pathPrefix - */ -function LocationUrl(url, pathPrefix) { - pathPrefix = pathPrefix || ''; - - /** - * Parse given html5 (regular) url string into properties - * @param {string} url HTML5 url - * @private - */ - this.$$parse = function(url) { - var match = matchUrl(url, this); - - if (match.path.indexOf(pathPrefix) !== 0) { - throw 'Invalid url "' + url + '", missing path prefix "' + pathPrefix + '" !'; - } - - this.$$path = decodeURIComponent(match.path.substr(pathPrefix.length)); - this.$$search = parseKeyValue(match.search); - this.$$hash = match.hash && decodeURIComponent(match.hash) || ''; - - this.$$compose(); - }; - - /** - * Compose url and update `absUrl` property - * @private - */ - this.$$compose = function() { - var search = toKeyValue(this.$$search), - hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : ''; - - this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash; - this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) + - pathPrefix + this.$$url; - }; - - this.$$parse(url); -} - - -/** - * LocationHashbangUrl represents url - * This object is exposed as $location service when html5 history api is disabled or not supported - * - * @constructor - * @param {string} url Legacy url - * @param {string} hashPrefix Prefix for hash part (containing path and search) - */ -function LocationHashbangUrl(url, hashPrefix) { - var basePath; - - /** - * Parse given hashbang url into properties - * @param {string} url Hashbang url - * @private - */ - this.$$parse = function(url) { - var match = matchUrl(url, this); - - if (match.hash && match.hash.indexOf(hashPrefix) !== 0) { - throw 'Invalid url "' + url + '", missing hash prefix "' + hashPrefix + '" !'; - } - - basePath = match.path + (match.search ? '?' + match.search : ''); - match = HASH_MATCH.exec((match.hash || '').substr(hashPrefix.length)); - if (match[1]) { - this.$$path = (match[1].charAt(0) == '/' ? '' : '/') + decodeURIComponent(match[1]); - } else { - this.$$path = ''; - } - - this.$$search = parseKeyValue(match[3]); - this.$$hash = match[5] && decodeURIComponent(match[5]) || ''; - - this.$$compose(); - }; - - /** - * Compose hashbang url and update `absUrl` property - * @private - */ - this.$$compose = function() { - var search = toKeyValue(this.$$search), - hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : ''; - - this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash; - this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) + - basePath + (this.$$url ? '#' + hashPrefix + this.$$url : ''); - }; - - this.$$parse(url); -} - - -LocationUrl.prototype = { - - /** - * Has any change been replacing ? - * @private - */ - $$replace: false, - - /** - * @ngdoc method - * @name angular.module.ng.$location#absUrl - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter only. - * - * Return full url representation with all segments encoded according to rules specified in - * {@link http://www.ietf.org/rfc/rfc3986.txt RFC 3986}. - * - * @return {string} - */ - absUrl: locationGetter('$$absUrl'), - - /** - * @ngdoc method - * @name angular.module.ng.$location#url - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter / setter. - * - * Return url (e.g. `/path?a=b#hash`) when called without any parameter. - * - * Change path, search and hash, when called with parameter and return `$location`. - * - * @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`) - * @return {string} - */ - url: function(url, replace) { - if (isUndefined(url)) - return this.$$url; - - var match = PATH_MATCH.exec(url); - if (match[1]) this.path(decodeURIComponent(match[1])); - if (match[2] || match[1]) this.search(match[3] || ''); - this.hash(match[5] || '', replace); - - return this; - }, - - /** - * @ngdoc method - * @name angular.module.ng.$location#protocol - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter only. - * - * Return protocol of current url. - * - * @return {string} - */ - protocol: locationGetter('$$protocol'), - - /** - * @ngdoc method - * @name angular.module.ng.$location#host - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter only. - * - * Return host of current url. - * - * @return {string} - */ - host: locationGetter('$$host'), - - /** - * @ngdoc method - * @name angular.module.ng.$location#port - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter only. - * - * Return port of current url. - * - * @return {Number} - */ - port: locationGetter('$$port'), - - /** - * @ngdoc method - * @name angular.module.ng.$location#path - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter / setter. - * - * Return path of current url when called without any parameter. - * - * Change path when called with parameter and return `$location`. - * - * Note: Path should always begin with forward slash (/), this method will add the forward slash - * if it is missing. - * - * @param {string=} path New path - * @return {string} - */ - path: locationGetterSetter('$$path', function(path) { - return path.charAt(0) == '/' ? path : '/' + path; - }), - - /** - * @ngdoc method - * @name angular.module.ng.$location#search - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter / setter. - * - * Return search part (as object) of current url when called without any parameter. - * - * Change search part when called with parameter and return `$location`. - * - * @param {string|object<string,string>=} search New search params - string or hash object - * @param {string=} paramValue If `search` is a string, then `paramValue` will override only a - * single search parameter. If the value is `null`, the parameter will be deleted. - * - * @return {string} - */ - search: function(search, paramValue) { - if (isUndefined(search)) - return this.$$search; - - if (isDefined(paramValue)) { - if (paramValue === null) { - delete this.$$search[search]; - } else { - this.$$search[search] = encodeUriQuery(paramValue); - } - } else { - this.$$search = isString(search) ? parseKeyValue(search) : search; - } - - this.$$compose(); - return this; - }, - - /** - * @ngdoc method - * @name angular.module.ng.$location#hash - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter / setter. - * - * Return hash fragment when called without any parameter. - * - * Change hash fragment when called with parameter and return `$location`. - * - * @param {string=} hash New hash fragment - * @return {string} - */ - hash: locationGetterSetter('$$hash', identity), - - /** - * @ngdoc method - * @name angular.module.ng.$location#replace - * @methodOf angular.module.ng.$location - * - * @description - * If called, all changes to $location during current `$digest` will be replacing current history - * record, instead of adding new one. - */ - replace: function() { - this.$$replace = true; - return this; - } -}; - -LocationHashbangUrl.prototype = inherit(LocationUrl.prototype); - -function locationGetter(property) { - return function() { - return this[property]; - }; -} - - -function locationGetterSetter(property, preprocess) { - return function(value) { - if (isUndefined(value)) - return this[property]; - - this[property] = preprocess(value); - this.$$compose(); - - return this; - }; -} - - -/** - * @ngdoc object - * @name angular.module.ng.$location - * - * @requires $browser - * @requires $sniffer - * @requires $document - * - * @description - * The $location service parses the URL in the browser address bar (based on the {@link https://developer.mozilla.org/en/window.location window.location}) and makes the URL available to your application. Changes to the URL in the address bar are reflected into $location service and changes to $location are reflected into the browser address bar. - * - * **The $location service:** - * - * - Exposes the current URL in the browser address bar, so you can - * - Watch and observe the URL. - * - Change the URL. - * - Synchronizes the URL with the browser when the user - * - Changes the address bar. - * - Clicks the back or forward button (or clicks a History link). - * - Clicks on a link. - * - Represents the URL object as a set of methods (protocol, host, port, path, search, hash). - * - * For more information see {@link guide/dev_guide.services.$location Developer Guide: Angular Services: Using $location} - */ - -/** - * @ngdoc object - * @name angular.module.ng.$locationProvider - * @description - * Use the `$locationProvider` to configure how the application deep linking paths are stored. - */ -function $LocationProvider(){ - var hashPrefix = '', - html5Mode = false; - - /** - * @ngdoc property - * @name angular.module.ng.$locationProvider#hashPrefix - * @methodOf angular.module.ng.$locationProvider - * @description - * @param {string=} prefix Prefix for hash part (containing path and search) - * @returns {*} current value if used as getter or itself (chaining) if used as setter - */ - this.hashPrefix = function(prefix) { - if (isDefined(prefix)) { - hashPrefix = prefix; - return this; - } else { - return hashPrefix; - } - } - - /** - * @ngdoc property - * @name angular.module.ng.$locationProvider#html5Mode - * @methodOf angular.module.ng.$locationProvider - * @description - * @param {string=} mode Use HTML5 strategy if available. - * @returns {*} current value if used as getter or itself (chaining) if used as setter - */ - this.html5Mode = function(mode) { - if (isDefined(mode)) { - html5Mode = mode; - return this; - } else { - return html5Mode; - } - }; - - this.$get = ['$rootScope', '$browser', '$sniffer', '$document', - function( $rootScope, $browser, $sniffer, $document) { - var currentUrl, - basePath = $browser.baseHref() || '/', - pathPrefix = pathPrefixFromBase(basePath), - initUrl = $browser.url(); - - if (html5Mode) { - if ($sniffer.history) { - currentUrl = new LocationUrl(convertToHtml5Url(initUrl, basePath, hashPrefix), pathPrefix); - } else { - currentUrl = new LocationHashbangUrl(convertToHashbangUrl(initUrl, basePath, hashPrefix), - hashPrefix); - } - - // link rewriting - var u = currentUrl, - absUrlPrefix = composeProtocolHostPort(u.protocol(), u.host(), u.port()) + pathPrefix; - - $document.bind('click', function(event) { - // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser) - // currently we open nice url link and redirect then - - if (event.ctrlKey || event.metaKey || event.which == 2) return; - - var elm = jqLite(event.target); - - // traverse the DOM up to find first A tag - while (elm.length && lowercase(elm[0].nodeName) !== 'a') { - elm = elm.parent(); - } - - var href = elm.attr('href'); - if (!href || isDefined(elm.attr('ng-ext-link')) || elm.attr('target')) return; - - // remove same domain from full url links (IE7 always returns full hrefs) - href = href.replace(absUrlPrefix, ''); - - // link to different domain (or base path) - if (href.substr(0, 4) == 'http') return; - - // remove pathPrefix from absolute links - href = href.indexOf(pathPrefix) === 0 ? href.substr(pathPrefix.length) : href; - - currentUrl.url(href); - $rootScope.$apply(); - event.preventDefault(); - // hack to work around FF6 bug 684208 when scenario runner clicks on links - window.angular['ff-684208-preventDefault'] = true; - }); - } else { - currentUrl = new LocationHashbangUrl(initUrl, hashPrefix); - } - - // rewrite hashbang url <> html5 url - if (currentUrl.absUrl() != initUrl) { - $browser.url(currentUrl.absUrl(), true); - } - - // update $location when $browser url changes - $browser.onUrlChange(function(newUrl) { - if (currentUrl.absUrl() != newUrl) { - $rootScope.$evalAsync(function() { - currentUrl.$$parse(newUrl); - }); - if (!$rootScope.$$phase) $rootScope.$digest(); - } - }); - - // update browser - var changeCounter = 0; - $rootScope.$watch(function $locationWatch() { - if ($browser.url() != currentUrl.absUrl()) { - changeCounter++; - $rootScope.$evalAsync(function() { - $browser.url(currentUrl.absUrl(), currentUrl.$$replace); - currentUrl.$$replace = false; - }); - } - - return changeCounter; - }); - - return currentUrl; -}]; -} diff --git a/src/service/log.js b/src/service/log.js deleted file mode 100644 index d9d8994d..00000000 --- a/src/service/log.js +++ /dev/null @@ -1,116 +0,0 @@ -'use strict'; - -/** - * @ngdoc object - * @name angular.module.ng.$log - * @requires $window - * - * @description - * Simple service for logging. Default implementation writes the message - * into the browser's console (if present). - * - * The main purpose of this service is to simplify debugging and troubleshooting. - * - * @example - <doc:example> - <doc:source> - <script> - function LogCtrl($log) { - this.$log = $log; - this.message = 'Hello World!'; - } - </script> - <div ng-controller="LogCtrl"> - <p>Reload this page with open console, enter text and hit the log button...</p> - Message: - <input type="text" ng-model="message"/> - <button ng-click="$log.log(message)">log</button> - <button ng-click="$log.warn(message)">warn</button> - <button ng-click="$log.info(message)">info</button> - <button ng-click="$log.error(message)">error</button> - </div> - </doc:source> - <doc:scenario> - </doc:scenario> - </doc:example> - */ - -function $LogProvider(){ - this.$get = ['$window', function($window){ - return { - /** - * @ngdoc method - * @name angular.module.ng.$log#log - * @methodOf angular.module.ng.$log - * - * @description - * Write a log message - */ - log: consoleLog('log'), - - /** - * @ngdoc method - * @name angular.module.ng.$log#warn - * @methodOf angular.module.ng.$log - * - * @description - * Write a warning message - */ - warn: consoleLog('warn'), - - /** - * @ngdoc method - * @name angular.module.ng.$log#info - * @methodOf angular.module.ng.$log - * - * @description - * Write an information message - */ - info: consoleLog('info'), - - /** - * @ngdoc method - * @name angular.module.ng.$log#error - * @methodOf angular.module.ng.$log - * - * @description - * Write an error message - */ - error: consoleLog('error') - }; - - function formatError(arg) { - if (arg instanceof Error) { - if (arg.stack) { - arg = (arg.message && arg.stack.indexOf(arg.message) === -1) - ? 'Error: ' + arg.message + '\n' + arg.stack - : arg.stack; - } else if (arg.sourceURL) { - arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line; - } - } - return arg; - } - - function consoleLog(type) { - var console = $window.console || {}, - logFn = console[type] || console.log || noop; - - if (logFn.apply) { - return function() { - var args = []; - forEach(arguments, function(arg) { - args.push(formatError(arg)); - }); - return logFn.apply(console, args); - }; - } - - // we are IE which either doesn't have window.console => this is noop and we do nothing, - // or we are IE where console.log doesn't have apply so we log at least first 2 args - return function(arg1, arg2) { - logFn(arg1, arg2); - } - } - }]; -} diff --git a/src/service/parse.js b/src/service/parse.js deleted file mode 100644 index 47c5188e..00000000 --- a/src/service/parse.js +++ /dev/null @@ -1,760 +0,0 @@ -'use strict'; - -var OPERATORS = { - 'null':function(){return null;}, - 'true':function(){return true;}, - 'false':function(){return false;}, - undefined:noop, - '+':function(self, locals, a,b){a=a(self, locals); b=b(self, locals); return (isDefined(a)?a:0)+(isDefined(b)?b:0);}, - '-':function(self, locals, a,b){a=a(self, locals); b=b(self, locals); return (isDefined(a)?a:0)-(isDefined(b)?b:0);}, - '*':function(self, locals, a,b){return a(self, locals)*b(self, locals);}, - '/':function(self, locals, a,b){return a(self, locals)/b(self, locals);}, - '%':function(self, locals, a,b){return a(self, locals)%b(self, locals);}, - '^':function(self, locals, a,b){return a(self, locals)^b(self, locals);}, - '=':noop, - '==':function(self, locals, a,b){return a(self, locals)==b(self, locals);}, - '!=':function(self, locals, a,b){return a(self, locals)!=b(self, locals);}, - '<':function(self, locals, a,b){return a(self, locals)<b(self, locals);}, - '>':function(self, locals, a,b){return a(self, locals)>b(self, locals);}, - '<=':function(self, locals, a,b){return a(self, locals)<=b(self, locals);}, - '>=':function(self, locals, a,b){return a(self, locals)>=b(self, locals);}, - '&&':function(self, locals, a,b){return a(self, locals)&&b(self, locals);}, - '||':function(self, locals, a,b){return a(self, locals)||b(self, locals);}, - '&':function(self, locals, a,b){return a(self, locals)&b(self, locals);}, -// '|':function(self, locals, a,b){return a|b;}, - '|':function(self, locals, a,b){return b(self, locals)(self, locals, a(self, locals));}, - '!':function(self, locals, a){return !a(self, locals);} -}; -var ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'}; - -function lex(text){ - var tokens = [], - token, - index = 0, - json = [], - ch, - lastCh = ':'; // can start regexp - - while (index < text.length) { - ch = text.charAt(index); - if (is('"\'')) { - readString(ch); - } else if (isNumber(ch) || is('.') && isNumber(peek())) { - readNumber(); - } else if (isIdent(ch)) { - readIdent(); - // identifiers can only be if the preceding char was a { or , - if (was('{,') && json[0]=='{' && - (token=tokens[tokens.length-1])) { - token.json = token.text.indexOf('.') == -1; - } - } else if (is('(){}[].,;:')) { - tokens.push({ - index:index, - text:ch, - json:(was(':[,') && is('{[')) || is('}]:,') - }); - if (is('{[')) json.unshift(ch); - if (is('}]')) json.shift(); - index++; - } else if (isWhitespace(ch)) { - index++; - continue; - } else { - var ch2 = ch + peek(), - fn = OPERATORS[ch], - fn2 = OPERATORS[ch2]; - if (fn2) { - tokens.push({index:index, text:ch2, fn:fn2}); - index += 2; - } else if (fn) { - tokens.push({index:index, text:ch, fn:fn, json: was('[,:') && is('+-')}); - index += 1; - } else { - throwError("Unexpected next character ", index, index+1); - } - } - lastCh = ch; - } - return tokens; - - function is(chars) { - return chars.indexOf(ch) != -1; - } - - function was(chars) { - return chars.indexOf(lastCh) != -1; - } - - function peek() { - return index + 1 < text.length ? text.charAt(index + 1) : false; - } - function isNumber(ch) { - return '0' <= ch && ch <= '9'; - } - function isWhitespace(ch) { - return ch == ' ' || ch == '\r' || ch == '\t' || - ch == '\n' || ch == '\v' || ch == '\u00A0'; // IE treats non-breaking space as \u00A0 - } - function isIdent(ch) { - return 'a' <= ch && ch <= 'z' || - 'A' <= ch && ch <= 'Z' || - '_' == ch || ch == '$'; - } - function isExpOperator(ch) { - return ch == '-' || ch == '+' || isNumber(ch); - } - - function throwError(error, start, end) { - end = end || index; - throw Error("Lexer Error: " + error + " at column" + - (isDefined(start) - ? "s " + start + "-" + index + " [" + text.substring(start, end) + "]" - : " " + end) + - " in expression [" + text + "]."); - } - - function readNumber() { - var number = ""; - var start = index; - while (index < text.length) { - var ch = lowercase(text.charAt(index)); - if (ch == '.' || isNumber(ch)) { - number += ch; - } else { - var peekCh = peek(); - if (ch == 'e' && isExpOperator(peekCh)) { - number += ch; - } else if (isExpOperator(ch) && - peekCh && isNumber(peekCh) && - number.charAt(number.length - 1) == 'e') { - number += ch; - } else if (isExpOperator(ch) && - (!peekCh || !isNumber(peekCh)) && - number.charAt(number.length - 1) == 'e') { - throwError('Invalid exponent'); - } else { - break; - } - } - index++; - } - number = 1 * number; - tokens.push({index:start, text:number, json:true, - fn:function() {return number;}}); - } - function readIdent() { - var ident = "", - start = index, - lastDot, peekIndex, methodName; - - while (index < text.length) { - var ch = text.charAt(index); - if (ch == '.' || isIdent(ch) || isNumber(ch)) { - if (ch == '.') lastDot = index; - ident += ch; - } else { - break; - } - index++; - } - - //check if this is not a method invocation and if it is back out to last dot - if (lastDot) { - peekIndex = index - while(peekIndex < text.length) { - var ch = text.charAt(peekIndex); - if (ch == '(') { - methodName = ident.substr(lastDot - start + 1); - ident = ident.substr(0, lastDot - start); - index = peekIndex; - break; - } - if(isWhitespace(ch)) { - peekIndex++; - } else { - break; - } - } - } - - - var token = { - index:start, - text:ident - }; - - if (OPERATORS.hasOwnProperty(ident)) { - token.fn = token.json = OPERATORS[ident]; - } else { - var getter = getterFn(ident); - token.fn = extend(function(self, locals) { - return (getter(self, locals)); - }, { - assign: function(self, value) { - return setter(self, ident, value); - } - }); - } - - tokens.push(token); - - if (methodName) { - tokens.push({ - index:lastDot, - text: '.', - json: false - }); - tokens.push({ - index: lastDot + 1, - text: methodName, - json: false - }); - } - } - - function readString(quote) { - var start = index; - index++; - var string = ""; - var rawString = quote; - var escape = false; - while (index < text.length) { - var ch = text.charAt(index); - rawString += ch; - if (escape) { - if (ch == 'u') { - var hex = text.substring(index + 1, index + 5); - if (!hex.match(/[\da-f]{4}/i)) - throwError( "Invalid unicode escape [\\u" + hex + "]"); - index += 4; - string += String.fromCharCode(parseInt(hex, 16)); - } else { - var rep = ESCAPE[ch]; - if (rep) { - string += rep; - } else { - string += ch; - } - } - escape = false; - } else if (ch == '\\') { - escape = true; - } else if (ch == quote) { - index++; - tokens.push({ - index:start, - text:rawString, - string:string, - json:true, - fn:function() { return string; } - }); - return; - } else { - string += ch; - } - index++; - } - throwError("Unterminated quote", start); - } -} - -///////////////////////////////////////// - -function parser(text, json, $filter){ - var ZERO = valueFn(0), - value, - tokens = lex(text), - assignment = _assignment, - functionCall = _functionCall, - fieldAccess = _fieldAccess, - objectIndex = _objectIndex, - filterChain = _filterChain - if(json){ - // The extra level of aliasing is here, just in case the lexer misses something, so that - // we prevent any accidental execution in JSON. - assignment = logicalOR; - functionCall = - fieldAccess = - objectIndex = - filterChain = - function() { throwError("is not valid json", {text:text, index:0}); }; - value = primary(); - } else { - value = statements(); - } - if (tokens.length !== 0) { - throwError("is an unexpected token", tokens[0]); - } - return value; - - /////////////////////////////////// - function throwError(msg, token) { - throw Error("Syntax Error: Token '" + token.text + - "' " + msg + " at column " + - (token.index + 1) + " of the expression [" + - text + "] starting at [" + text.substring(token.index) + "]."); - } - - function peekToken() { - if (tokens.length === 0) - throw Error("Unexpected end of expression: " + text); - return tokens[0]; - } - - function peek(e1, e2, e3, e4) { - if (tokens.length > 0) { - var token = tokens[0]; - var t = token.text; - if (t==e1 || t==e2 || t==e3 || t==e4 || - (!e1 && !e2 && !e3 && !e4)) { - return token; - } - } - return false; - } - - function expect(e1, e2, e3, e4){ - var token = peek(e1, e2, e3, e4); - if (token) { - if (json && !token.json) { - throwError("is not valid json", token); - } - tokens.shift(); - return token; - } - return false; - } - - function consume(e1){ - if (!expect(e1)) { - throwError("is unexpected, expecting [" + e1 + "]", peek()); - } - } - - function unaryFn(fn, right) { - return function(self, locals) { - return fn(self, locals, right); - }; - } - - function binaryFn(left, fn, right) { - return function(self, locals) { - return fn(self, locals, left, right); - }; - } - - function hasTokens () { - return tokens.length > 0; - } - - function statements() { - var statements = []; - while(true) { - if (tokens.length > 0 && !peek('}', ')', ';', ']')) - statements.push(filterChain()); - if (!expect(';')) { - // optimize for the common case where there is only one statement. - // TODO(size): maybe we should not support multiple statements? - return statements.length == 1 - ? statements[0] - : function(self, locals){ - var value; - for ( var i = 0; i < statements.length; i++) { - var statement = statements[i]; - if (statement) - value = statement(self, locals); - } - return value; - }; - } - } - } - - function _filterChain() { - var left = expression(); - var token; - while(true) { - if ((token = expect('|'))) { - left = binaryFn(left, token.fn, filter()); - } else { - return left; - } - } - } - - function filter() { - var token = expect(); - var fn = $filter(token.text); - var argsFn = []; - while(true) { - if ((token = expect(':'))) { - argsFn.push(expression()); - } else { - var fnInvoke = function(self, locals, input){ - var args = [input]; - for ( var i = 0; i < argsFn.length; i++) { - args.push(argsFn[i](self, locals)); - } - return fn.apply(self, args); - }; - return function() { - return fnInvoke; - }; - } - } - } - - function expression() { - return assignment(); - } - - function _assignment() { - var left = logicalOR(); - var right; - var token; - if ((token = expect('='))) { - if (!left.assign) { - throwError("implies assignment but [" + - text.substring(0, token.index) + "] can not be assigned to", token); - } - right = logicalOR(); - return function(self, locals){ - return left.assign(self, right(self, locals), locals); - }; - } else { - return left; - } - } - - function logicalOR() { - var left = logicalAND(); - var token; - while(true) { - if ((token = expect('||'))) { - left = binaryFn(left, token.fn, logicalAND()); - } else { - return left; - } - } - } - - function logicalAND() { - var left = equality(); - var token; - if ((token = expect('&&'))) { - left = binaryFn(left, token.fn, logicalAND()); - } - return left; - } - - function equality() { - var left = relational(); - var token; - if ((token = expect('==','!='))) { - left = binaryFn(left, token.fn, equality()); - } - return left; - } - - function relational() { - var left = additive(); - var token; - if ((token = expect('<', '>', '<=', '>='))) { - left = binaryFn(left, token.fn, relational()); - } - return left; - } - - function additive() { - var left = multiplicative(); - var token; - while ((token = expect('+','-'))) { - left = binaryFn(left, token.fn, multiplicative()); - } - return left; - } - - function multiplicative() { - var left = unary(); - var token; - while ((token = expect('*','/','%'))) { - left = binaryFn(left, token.fn, unary()); - } - return left; - } - - function unary() { - var token; - if (expect('+')) { - return primary(); - } else if ((token = expect('-'))) { - return binaryFn(ZERO, token.fn, unary()); - } else if ((token = expect('!'))) { - return unaryFn(token.fn, unary()); - } else { - return primary(); - } - } - - function _functionIdent(fnScope) { - var token = expect(); - var element = token.text.split('.'); - var instance = fnScope; - var key; - for ( var i = 0; i < element.length; i++) { - key = element[i]; - if (instance) - instance = instance[key]; - } - if (!isFunction(instance)) { - throwError("should be a function", token); - } - return instance; - } - - function primary() { - var primary; - if (expect('(')) { - primary = filterChain(); - consume(')'); - } else if (expect('[')) { - primary = arrayDeclaration(); - } else if (expect('{')) { - primary = object(); - } else { - var token = expect(); - primary = token.fn; - if (!primary) { - throwError("not a primary expression", token); - } - } - - var next, context; - while ((next = expect('(', '[', '.'))) { - if (next.text === '(') { - primary = functionCall(primary, context); - context = null; - } else if (next.text === '[') { - context = primary; - primary = objectIndex(primary); - } else if (next.text === '.') { - context = primary; - primary = fieldAccess(primary); - } else { - throwError("IMPOSSIBLE"); - } - } - return primary; - } - - function _fieldAccess(object) { - var field = expect().text; - var getter = getterFn(field); - return extend( - function(self, locals) { - return getter(object(self, locals), locals); - }, - { - assign:function(self, value, locals) { - return setter(object(self, locals), field, value); - } - } - ); - } - - function _objectIndex(obj) { - var indexFn = expression(); - consume(']'); - return extend( - function(self, locals){ - var o = obj(self, locals), - i = indexFn(self, locals), - v, p; - - if (!o) return undefined; - v = o[i]; - if (v && v.then) { - p = v; - if (!('$$v' in v)) { - p.$$v = undefined; - p.then(function(val) { p.$$v = val; }); - } - v = v.$$v; - } - return v; - }, { - assign:function(self, value, locals){ - return obj(self, locals)[indexFn(self, locals)] = value; - } - }); - } - - function _functionCall(fn, contextGetter) { - var argsFn = []; - if (peekToken().text != ')') { - do { - argsFn.push(expression()); - } while (expect(',')); - } - consume(')'); - return function(self, locals){ - var args = [], - context = contextGetter ? contextGetter(self, locals) : self; - - for ( var i = 0; i < argsFn.length; i++) { - args.push(argsFn[i](self, locals)); - } - var fnPtr = fn(self, locals) || noop; - // IE stupidity! - return fnPtr.apply - ? fnPtr.apply(context, args) - : fnPtr(args[0], args[1], args[2], args[3], args[4]); - }; - } - - // This is used with json array declaration - function arrayDeclaration () { - var elementFns = []; - if (peekToken().text != ']') { - do { - elementFns.push(expression()); - } while (expect(',')); - } - consume(']'); - return function(self, locals){ - var array = []; - for ( var i = 0; i < elementFns.length; i++) { - array.push(elementFns[i](self, locals)); - } - return array; - }; - } - - function object () { - var keyValues = []; - if (peekToken().text != '}') { - do { - var token = expect(), - key = token.string || token.text; - consume(":"); - var value = expression(); - keyValues.push({key:key, value:value}); - } while (expect(',')); - } - consume('}'); - return function(self, locals){ - var object = {}; - for ( var i = 0; i < keyValues.length; i++) { - var keyValue = keyValues[i]; - var value = keyValue.value(self, locals); - object[keyValue.key] = value; - } - return object; - }; - } -} - -////////////////////////////////////////////////// -// Parser helper functions -////////////////////////////////////////////////// - -function setter(obj, path, setValue) { - var element = path.split('.'); - for (var i = 0; element.length > 1; i++) { - var key = element.shift(); - var propertyObj = obj[key]; - if (!propertyObj) { - propertyObj = {}; - obj[key] = propertyObj; - } - obj = propertyObj; - } - obj[element.shift()] = setValue; - return setValue; -} - -/** - * Return the value accesible from the object by path. Any undefined traversals are ignored - * @param {Object} obj starting object - * @param {string} path path to traverse - * @param {boolean=true} bindFnToScope - * @returns value as accesbile by path - */ -//TODO(misko): this function needs to be removed -function getter(obj, path, bindFnToScope) { - if (!path) return obj; - var keys = path.split('.'); - var key; - var lastInstance = obj; - var len = keys.length; - - for (var i = 0; i < len; i++) { - key = keys[i]; - if (obj) { - obj = (lastInstance = obj)[key]; - } - } - if (!bindFnToScope && isFunction(obj)) { - return bind(lastInstance, obj); - } - return obj; -} - -var getterFnCache = {}; - -function getterFn(path) { - if (getterFnCache.hasOwnProperty(path)) { - return getterFnCache[path]; - } - - var fn, code = 'var l, fn, p;\n'; - forEach(path.split('.'), function(key, index) { - code += 'if(!s) return s;\n' + - 'l=s;\n' + - 's='+ (index - // we simply direference 's' on any .dot notation - ? 's' - // but if we are first then we check locals firs, and if so read it first - : '((k&&k.hasOwnProperty("' + key + '"))?k:s)') + '["' + key + '"]' + ';\n' + - 'if (s && s.then) {\n' + - ' if (!("$$v" in s)) {\n' + - ' p=s;\n' + - ' p.$$v = undefined;\n' + - ' p.then(function(v) {p.$$v=v;});\n' + - '}\n' + - ' s=s.$$v\n' + - '}\n'; - }); - code += 'return s;'; - fn = Function('s', 'k', code); - fn.toString = function() { return code; }; - - return getterFnCache[path] = fn; -} - -/////////////////////////////////// - -function $ParseProvider() { - var cache = {}; - this.$get = ['$filter', function($filter) { - return function(exp) { - switch(typeof exp) { - case 'string': - return cache.hasOwnProperty(exp) - ? cache[exp] - : cache[exp] = parser(exp, false, $filter); - case 'function': - return exp; - default: - return noop; - } - }; - }]; -} - - -// This is a special access for JSON parser which bypasses the injector -var parseJson = function(json) { - return parser(json, true); -}; diff --git a/src/service/q.js b/src/service/q.js deleted file mode 100644 index 074acd1d..00000000 --- a/src/service/q.js +++ /dev/null @@ -1,391 +0,0 @@ -'use strict'; - -/** - * @ngdoc service - * @name angular.module.ng.$q - * @requires $rootScope - * - * @description - * A promise/deferred implementation inspired by [Kris Kowal's Q](https://github.com/kriskowal/q). - * - * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an - * interface for interacting with an object that represents the result of an action that is - * performed asynchronously, and may or may not be finished at any given point in time. - * - * From the perspective of dealing with error handling, deferred and promise apis are to - * asynchronous programing what `try`, `catch` and `throw` keywords are to synchronous programing. - * - * <pre> - * // for the purpose of this example let's assume that variables `$q` and `scope` are - * // available in the current lexical scope (they could have been injected or passed in). - * - * function asyncGreet(name) { - * var deferred = $q.defer(); - * - * setTimeout(function() { - * // since this fn executes async in a future turn of the event loop, we need to wrap - * // our code into an $apply call so that the model changes are properly observed. - * scope.$apply(function() { - * if (okToGreet(name)) { - * deferred.resolve('Hello, ' + name + '!'); - * } else { - * deferred.reject('Greeting ' + name + ' is not allowed.'); - * } - * }); - * }, 1000); - * - * return deferred.promise; - * } - * - * var promise = asyncGreet('Robin Hood'); - * promise.then(function(greeting) { - * alert('Success: ' + greeting); - * }, function(reason) { - * alert('Failed: ' + reason); - * ); - * </pre> - * - * At first it might not be obvious why this extra complexity is worth the trouble. The payoff - * comes in the way of - * [guarantees that promise and deferred apis make](https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md). - * - * Additionally the promise api allows for composition that is very hard to do with the - * traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach. - * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the - * section on serial or parallel joining of promises. - * - * - * # The Deferred API - * - * A new instance of deferred is constructed by calling `$q.defer()`. - * - * The purpose of the deferred object is to expose the associated Promise instance as well as apis - * that can be used for signaling the successful or unsuccessful completion of the task. - * - * **Methods** - * - * - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection - * constructed via `$q.reject`, the promise will be rejected instead. - * - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to - * resolving it with a rejection constructed via `$q.reject`. - * - * **Properties** - * - * - promise – `{Promise}` – promise object associated with this deferred. - * - * - * # The Promise API - * - * A new promise instance is created when a deferred instance is created and can be retrieved by - * calling `deferred.promise`. - * - * The purpose of the promise object is to allow for interested parties to get access to the result - * of the deferred task when it completes. - * - * **Methods** - * - * - `then(successCallback, errorCallback)` – regardless of when the promise was or will be resolved - * or rejected calls one of the success or error callbacks asynchronously as soon as the result - * is available. The callbacks are called with a single argument the result or rejection reason. - * - * This method *returns a new promise* which is resolved or rejected via the return value of the - * `successCallback` or `errorCallback`. - * - * - * # Chaining promises - * - * Because calling `then` api of a promise returns a new derived promise, it is easily possible - * to create a chain of promises: - * - * <pre> - * promiseB = promiseA.then(function(result) { - * return result + 1; - * }); - * - * // promiseB will be resolved immediately after promiseA is resolved and it's value will be - * // the result of promiseA incremented by 1 - * </pre> - * - * It is possible to create chains of any length and since a promise can be resolved with another - * promise (which will defer its resolution further), it is possible to pause/defer resolution of - * the promises at any point in the chain. This makes it possible to implement powerful apis like - * $http's response interceptors. - * - * - * # Differences between Kris Kowal's Q and $q - * - * There are three main differences: - * - * - $q is integrated with the {@link angular.module.ng.$rootScope.Scope} Scope model observation - * mechanism in angular, which means faster propagation of resolution or rejection into your - * models and avoiding unnecessary browser repaints, which would result in flickering UI. - * - $q promises are recognized by the templating engine in angular, which means that in templates - * you can treat promises attached to a scope as if they were the resulting values. - * - Q has many more features that $q, but that comes at a cost of bytes. $q is tiny, but contains - * all the important functionality needed for common async tasks. - */ -function $QProvider() { - - this.$get = ['$rootScope', '$exceptionHandler', function($rootScope, $exceptionHandler) { - return qFactory(function(callback) { - $rootScope.$evalAsync(callback); - }, $exceptionHandler); - }]; -} - - -/** - * Constructs a promise manager. - * - * @param {function(function)} nextTick Function for executing functions in the next turn. - * @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for - * debugging purposes. - * @returns {object} Promise manager. - */ -function qFactory(nextTick, exceptionHandler) { - - /** - * @ngdoc - * @name angular.module.ng.$q#defer - * @methodOf angular.module.ng.$q - * @description - * Creates a `Deferred` object which represents a task which will finish in the future. - * - * @returns {Deferred} Returns a new instance of deferred. - */ - var defer = function() { - var pending = [], - value, deferred; - - deferred = { - - resolve: function(val) { - if (pending) { - var callbacks = pending; - pending = undefined; - value = ref(val); - - if (callbacks.length) { - nextTick(function() { - var callback; - for (var i = 0, ii = callbacks.length; i < ii; i++) { - callback = callbacks[i]; - value.then(callback[0], callback[1]); - } - }); - } - } - }, - - - reject: function(reason) { - deferred.resolve(reject(reason)); - }, - - - promise: { - then: function(callback, errback) { - var result = defer(); - - var wrappedCallback = function(value) { - try { - result.resolve((callback || defaultCallback)(value)); - } catch(e) { - exceptionHandler(e); - result.reject(e); - } - }; - - var wrappedErrback = function(reason) { - try { - result.resolve((errback || defaultErrback)(reason)); - } catch(e) { - exceptionHandler(e); - result.reject(e); - } - }; - - if (pending) { - pending.push([wrappedCallback, wrappedErrback]); - } else { - value.then(wrappedCallback, wrappedErrback); - } - - return result.promise; - } - } - }; - - return deferred; - }; - - - var ref = function(value) { - if (value && value.then) return value; - return { - then: function(callback) { - var result = defer(); - nextTick(function() { - result.resolve(callback(value)); - }); - return result.promise; - } - }; - }; - - - /** - * @ngdoc - * @name angular.module.ng.$q#reject - * @methodOf angular.module.ng.$q - * @description - * Creates a promise that is resolved as rejected with the specified `reason`. This api should be - * used to forward rejection in a chain of promises. If you are dealing with the last promise in - * a promise chain, you don't need to worry about it. - * - * When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of - * `reject` as the `throw` keyword in JavaScript. This also means that if you "catch" an error via - * a promise error callback and you want to forward the error to the promise derived from the - * current promise, you have to "rethrow" the error by returning a rejection constructed via - * `reject`. - * - * <pre> - * promiseB = promiseA.then(function(result) { - * // success: do something and resolve promiseB - * // with the old or a new result - * return result; - * }, function(reason) { - * // error: handle the error if possible and - * // resolve promiseB with newPromiseOrValue, - * // otherwise forward the rejection to promiseB - * if (canHandle(reason)) { - * // handle the error and recover - * return newPromiseOrValue; - * } - * return $q.reject(reason); - * }); - * </pre> - * - * @param {*} reason Constant, message, exception or an object representing the rejection reason. - * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`. - */ - var reject = function(reason) { - return { - then: function(callback, errback) { - var result = defer(); - nextTick(function() { - result.resolve(errback(reason)); - }); - return result.promise; - } - }; - }; - - - /** - * @ngdoc - * @name angular.module.ng.$q#when - * @methodOf angular.module.ng.$q - * @description - * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise. - * This is useful when you are dealing with on object that might or might not be a promise, or if - * the promise comes from a source that can't be trusted. - * - * @param {*} value Value or a promise - * @returns {Promise} Returns a single promise that will be resolved with an array of values, - * each value coresponding to the promise at the same index in the `promises` array. If any of - * the promises is resolved with a rejection, this resulting promise will be resolved with the - * same rejection. - */ - var when = function(value, callback, errback) { - var result = defer(), - done; - - var wrappedCallback = function(value) { - try { - return (callback || defaultCallback)(value); - } catch (e) { - exceptionHandler(e); - return reject(e); - } - }; - - var wrappedErrback = function(reason) { - try { - return (errback || defaultErrback)(reason); - } catch (e) { - exceptionHandler(e); - return reject(e); - } - }; - - nextTick(function() { - ref(value).then(function(value) { - if (done) return; - done = true; - result.resolve(ref(value).then(wrappedCallback, wrappedErrback)); - }, function(reason) { - if (done) return; - done = true; - result.resolve(wrappedErrback(reason)); - }); - }); - - return result.promise; - }; - - - function defaultCallback(value) { - return value; - } - - - function defaultErrback(reason) { - return reject(reason); - } - - - /** - * @ngdoc - * @name angular.module.ng.$q#all - * @methodOf angular.module.ng.$q - * @description - * Combines multiple promises into a single promise that is resolved when all of the input - * promises are resolved. - * - * @param {Array.<Promise>} promises An array of promises. - * @returns {Promise} Returns a single promise that will be resolved with an array of values, - * each value coresponding to the promise at the same index in the `promises` array. If any of - * the promises is resolved with a rejection, this resulting promise will be resolved with the - * same rejection. - */ - function all(promises) { - var deferred = defer(), - counter = promises.length, - results = []; - - if (counter) { - forEach(promises, function(promise, index) { - ref(promise).then(function(value) { - if (index in results) return; - results[index] = value; - if (!(--counter)) deferred.resolve(results); - }, function(reason) { - if (index in results) return; - deferred.reject(reason); - }); - }); - } else { - deferred.resolve(results); - } - - return deferred.promise; - } - - return { - defer: defer, - reject: reject, - when: when, - all: all - }; -} diff --git a/src/service/resource.js b/src/service/resource.js deleted file mode 100644 index 3aa48e74..00000000 --- a/src/service/resource.js +++ /dev/null @@ -1,368 +0,0 @@ -'use strict'; - -/** - * @ngdoc object - * @name angular.module.ng.$resource - * @requires $http - * - * @description - * A factory which creates a resource object that lets you interact with - * [RESTful](http://en.wikipedia.org/wiki/Representational_State_Transfer) server-side data sources. - * - * The returned resource object has action methods which provide high-level behaviors without - * the need to interact with the low level {@link angular.module.ng.$http $http} service. - * - * @param {string} url A parameterized URL template with parameters prefixed by `:` as in - * `/user/:username`. - * - * @param {Object=} paramDefaults Default values for `url` parameters. These can be overridden in - * `actions` methods. - * - * Each key value in the parameter object is first bound to url template if present and then any - * excess keys are appended to the url search query after the `?`. - * - * Given a template `/path/:verb` and parameter `{verb:'greet', salutation:'Hello'}` results in - * URL `/path/greet?salutation=Hello`. - * - * If the parameter value is prefixed with `@` then the value of that parameter is extracted from - * the data object (useful for non-GET operations). - * - * @param {Object.<Object>=} actions Hash with declaration of custom action that should extend the - * default set of resource actions. The declaration should be created in the following format: - * - * {action1: {method:?, params:?, isArray:?}, - * action2: {method:?, params:?, isArray:?}, - * ...} - * - * Where: - * - * - `action` – {string} – The name of action. This name becomes the name of the method on your - * resource object. - * - `method` – {string} – HTTP request method. Valid methods are: `GET`, `POST`, `PUT`, `DELETE`, - * and `JSONP` - * - `params` – {object=} – Optional set of pre-bound parameters for this action. - * - isArray – {boolean=} – If true then the returned object for this action is an array, see - * `returns` section. - * - * @returns {Object} A resource "class" object with methods for the default set of resource actions - * optionally extended with custom `actions`. The default set contains these actions: - * - * { 'get': {method:'GET'}, - * 'save': {method:'POST'}, - * 'query': {method:'GET', isArray:true}, - * 'remove': {method:'DELETE'}, - * 'delete': {method:'DELETE'} }; - * - * Calling these methods invoke an {@link angular.module.ng.$http} with the specified http method, - * destination and parameters. When the data is returned from the server then the object is an - * instance of the resource class `save`, `remove` and `delete` actions are available on it as - * methods with the `$` prefix. This allows you to easily perform CRUD operations (create, read, - * update, delete) on server-side data like this: - * <pre> - var User = $resource('/user/:userId', {userId:'@id'}); - var user = User.get({userId:123}, function() { - user.abc = true; - user.$save(); - }); - </pre> - * - * It is important to realize that invoking a $resource object method immediately returns an - * empty reference (object or array depending on `isArray`). Once the data is returned from the - * server the existing reference is populated with the actual data. This is a useful trick since - * usually the resource is assigned to a model which is then rendered by the view. Having an empty - * object results in no rendering, once the data arrives from the server then the object is - * populated with the data and the view automatically re-renders itself showing the new data. This - * means that in most case one never has to write a callback function for the action methods. - * - * The action methods on the class object or instance object can be invoked with the following - * parameters: - * - * - HTTP GET "class" actions: `Resource.action([parameters], [success], [error])` - * - non-GET "class" actions: `Resource.action([parameters], postData, [success], [error])` - * - non-GET instance actions: `instance.$action([parameters], [success], [error])` - * - * - * @example - * - * # Credit card resource - * - * <pre> - // Define CreditCard class - var CreditCard = $resource('/user/:userId/card/:cardId', - {userId:123, cardId:'@id'}, { - charge: {method:'POST', params:{charge:true}} - }); - - // We can retrieve a collection from the server - var cards = CreditCard.query(); - // GET: /user/123/card - // server returns: [ {id:456, number:'1234', name:'Smith'} ]; - - var card = cards[0]; - // each item is an instance of CreditCard - expect(card instanceof CreditCard).toEqual(true); - card.name = "J. Smith"; - // non GET methods are mapped onto the instances - card.$save(); - // POST: /user/123/card/456 {id:456, number:'1234', name:'J. Smith'} - // server returns: {id:456, number:'1234', name: 'J. Smith'}; - - // our custom method is mapped as well. - card.$charge({amount:9.99}); - // POST: /user/123/card/456?amount=9.99&charge=true {id:456, number:'1234', name:'J. Smith'} - // server returns: {id:456, number:'1234', name: 'J. Smith'}; - - // we can create an instance as well - var newCard = new CreditCard({number:'0123'}); - newCard.name = "Mike Smith"; - newCard.$save(); - // POST: /user/123/card {number:'0123', name:'Mike Smith'} - // server returns: {id:789, number:'01234', name: 'Mike Smith'}; - expect(newCard.id).toEqual(789); - * </pre> - * - * The object returned from this function execution is a resource "class" which has "static" method - * for each action in the definition. - * - * Calling these methods invoke `$http` on the `url` template with the given `method` and `params`. - * When the data is returned from the server then the object is an instance of the resource type and - * all of the non-GET methods are available with `$` prefix. This allows you to easily support CRUD - * operations (create, read, update, delete) on server-side data. - - <pre> - var User = $resource('/user/:userId', {userId:'@id'}); - var user = User.get({userId:123}, function() { - user.abc = true; - user.$save(); - }); - </pre> - * - * It's worth noting that the success callback for `get`, `query` and other method gets passed - * in the response that came from the server as well as $http header getter function, so one - * could rewrite the above example and get access to http headers as: - * - <pre> - var User = $resource('/user/:userId', {userId:'@id'}); - User.get({userId:123}, function(u, getResponseHeaders){ - u.abc = true; - u.$save(function(u, putResponseHeaders) { - //u => saved user object - //putResponseHeaders => $http header getter - }); - }); - </pre> - - * # Buzz client - - Let's look at what a buzz client created with the `$resource` service looks like: - <doc:example> - <doc:source jsfiddle="false"> - <script> - function BuzzController($resource) { - this.userId = 'googlebuzz'; - this.Activity = $resource( - 'https://www.googleapis.com/buzz/v1/activities/:userId/:visibility/:activityId/:comments', - {alt:'json', callback:'JSON_CALLBACK'}, - {get:{method:'JSONP', params:{visibility:'@self'}}, replies: {method:'JSONP', params:{visibility:'@self', comments:'@comments'}}} - ); - } - - BuzzController.prototype = { - fetch: function() { - this.activities = this.Activity.get({userId:this.userId}); - }, - expandReplies: function(activity) { - activity.replies = this.Activity.replies({userId:this.userId, activityId:activity.id}); - } - }; - BuzzController.$inject = ['$resource']; - </script> - - <div ng-controller="BuzzController"> - <input ng-model="userId"/> - <button ng-click="fetch()">fetch</button> - <hr/> - <div ng-repeat="item in activities.data.items"> - <h1 style="font-size: 15px;"> - <img src="{{item.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/> - <a href="{{item.actor.profileUrl}}">{{item.actor.name}}</a> - <a href ng-click="expandReplies(item)" style="float: right;">Expand replies: {{item.links.replies[0].count}}</a> - </h1> - {{item.object.content | html}} - <div ng-repeat="reply in item.replies.data.items" style="margin-left: 20px;"> - <img src="{{reply.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/> - <a href="{{reply.actor.profileUrl}}">{{reply.actor.name}}</a>: {{reply.content | html}} - </div> - </div> - </div> - </doc:source> - <doc:scenario> - </doc:scenario> - </doc:example> - */ -function $ResourceProvider() { - this.$get = ['$http', function($http) { - var DEFAULT_ACTIONS = { - 'get': {method:'GET'}, - 'save': {method:'POST'}, - 'query': {method:'GET', isArray:true}, - 'remove': {method:'DELETE'}, - 'delete': {method:'DELETE'} - }; - - - function Route(template, defaults) { - this.template = template = template + '#'; - this.defaults = defaults || {}; - var urlParams = this.urlParams = {}; - forEach(template.split(/\W/), function(param){ - if (param && template.match(new RegExp("[^\\\\]:" + param + "\\W"))) { - urlParams[param] = true; - } - }); - this.template = template.replace(/\\:/g, ':'); - } - - Route.prototype = { - url: function(params) { - var self = this, - url = this.template, - encodedVal; - - params = params || {}; - forEach(this.urlParams, function(_, urlParam){ - encodedVal = encodeUriSegment(params[urlParam] || self.defaults[urlParam] || ""); - url = url.replace(new RegExp(":" + urlParam + "(\\W)"), encodedVal + "$1"); - }); - url = url.replace(/\/?#$/, ''); - var query = []; - forEachSorted(params, function(value, key){ - if (!self.urlParams[key]) { - query.push(encodeUriQuery(key) + '=' + encodeUriQuery(value)); - } - }); - url = url.replace(/\/*$/, ''); - return url + (query.length ? '?' + query.join('&') : ''); - } - }; - - - function ResourceFactory(url, paramDefaults, actions) { - var route = new Route(url); - - actions = extend({}, DEFAULT_ACTIONS, actions); - - function extractParams(data){ - var ids = {}; - forEach(paramDefaults || {}, function(value, key){ - ids[key] = value.charAt && value.charAt(0) == '@' ? getter(data, value.substr(1)) : value; - }); - return ids; - } - - function Resource(value){ - copy(value || {}, this); - } - - forEach(actions, function(action, name) { - var isPostOrPut = action.method == 'POST' || action.method == 'PUT'; - Resource[name] = function(a1, a2, a3, a4) { - var params = {}; - var data; - var success = noop; - var error = null; - switch(arguments.length) { - case 4: - error = a4; - success = a3; - //fallthrough - case 3: - case 2: - if (isFunction(a2)) { - if (isFunction(a1)) { - success = a1; - error = a2; - break; - } - - success = a2; - error = a3; - //fallthrough - } else { - params = a1; - data = a2; - success = a3; - break; - } - case 1: - if (isFunction(a1)) success = a1; - else if (isPostOrPut) data = a1; - else params = a1; - break; - case 0: break; - default: - throw "Expected between 0-4 arguments [params, data, success, error], got " + - arguments.length + " arguments."; - } - - var value = this instanceof Resource ? this : (action.isArray ? [] : new Resource(data)); - $http({ - method: action.method, - url: route.url(extend({}, extractParams(data), action.params || {}, params)), - data: data - }).then(function(response) { - var data = response.data; - - if (data) { - if (action.isArray) { - value.length = 0; - forEach(data, function(item) { - value.push(new Resource(item)); - }); - } else { - copy(data, value); - } - } - (success||noop)(value, response.headers); - }, error); - - return value; - }; - - - Resource.bind = function(additionalParamDefaults){ - return ResourceFactory(url, extend({}, paramDefaults, additionalParamDefaults), actions); - }; - - - Resource.prototype['$' + name] = function(a1, a2, a3) { - var params = extractParams(this), - success = noop, - error; - - switch(arguments.length) { - case 3: params = a1; success = a2; error = a3; break; - case 2: - case 1: - if (isFunction(a1)) { - success = a1; - error = a2; - } else { - params = a1; - success = a2 || noop; - } - case 0: break; - default: - throw "Expected between 1-3 arguments [params, success, error], got " + - arguments.length + " arguments."; - } - var data = isPostOrPut ? this : undefined; - Resource[name].call(this, params, data, success, error); - }; - }); - return Resource; - } - - return ResourceFactory; - }]; -} diff --git a/src/service/route.js b/src/service/route.js deleted file mode 100644 index 2b9d187a..00000000 --- a/src/service/route.js +++ /dev/null @@ -1,351 +0,0 @@ -'use strict'; - - -/** - * @ngdoc object - * @name angular.module.ng.$routeProvider - * @function - * - * @description - * - * Used for configuring routes. See {@link angular.module.ng.$route $route} for an example. - */ -function $RouteProvider(){ - var routes = {}; - - /** - * @ngdoc method - * @name angular.module.ng.$routeProvider#when - * @methodOf angular.module.ng.$routeProvider - * - * @param {string} path Route path (matched against `$location.path`). If `$location.path` - * contains redudant trailing slash or is missing one, the route will still match and the - * `$location.path` will be updated to add or drop the trailing slash to exacly match the - * route definition. - * @param {Object} route Mapping information to be assigned to `$route.current` on route - * match. - * - * Object properties: - * - * - `controller` – `{function()=}` – Controller fn that should be associated with newly - * created scope. - * - `template` – `{string=}` – path to an html template that should be used by - * {@link angular.module.ng.$compileProvider.directive.ng-view ng-view} or - * {@link angular.module.ng.$compileProvider.directive.ng-include ng-include} directives. - * - `redirectTo` – {(string|function())=} – value to update - * {@link angular.module.ng.$location $location} path with and trigger route redirection. - * - * If `redirectTo` is a function, it will be called with the following parameters: - * - * - `{Object.<string>}` - route parameters extracted from the current - * `$location.path()` by applying the current route template. - * - `{string}` - current `$location.path()` - * - `{Object}` - current `$location.search()` - * - * The custom `redirectTo` function is expected to return a string which will be used - * to update `$location.path()` and `$location.search()`. - * - * - `[reloadOnSearch=true]` - {boolean=} - reload route when only $location.search() - * changes. - * - * If the option is set to `false` and url in the browser changes, then - * `$routeUpdate` event is broadcasted on the root scope. - * - * @returns {Object} route object - * - * @description - * Adds a new route definition to the `$route` service. - */ - this.when = function(path, route) { - var routeDef = routes[path]; - if (!routeDef) routeDef = routes[path] = {reloadOnSearch: true}; - if (route) extend(routeDef, route); // TODO(im): what the heck? merge two route definitions? - - // create redirection for trailing slashes - if (path) { - var redirectPath = (path[path.length-1] == '/') - ? path.substr(0, path.length-1) - : path +'/'; - - routes[redirectPath] = {redirectTo: path}; - } - - return routeDef; - }; - - /** - * @ngdoc method - * @name angular.module.ng.$routeProvider#otherwise - * @methodOf angular.module.ng.$routeProvider - * - * @description - * Sets route definition that will be used on route change when no other route definition - * is matched. - * - * @param {Object} params Mapping information to be assigned to `$route.current`. - */ - this.otherwise = function(params) { - this.when(null, params); - }; - - - this.$get = ['$rootScope', '$location', '$routeParams', - function( $rootScope, $location, $routeParams) { - - /** - * @ngdoc object - * @name angular.module.ng.$route - * @requires $location - * @requires $routeParams - * - * @property {Object} current Reference to the current route definition. - * @property {Array.<Object>} routes Array of all configured routes. - * - * @description - * Is used for deep-linking URLs to controllers and views (HTML partials). - * It watches `$location.url()` and tries to map the path to an existing route definition. - * - * You can define routes through {@link angular.module.ng.$routeProvider $routeProvider}'s API. - * - * The `$route` service is typically used in conjunction with {@link angular.module.ng.$compileProvider.directive.ng-view ng-view} - * directive and the {@link angular.module.ng.$routeParams $routeParams} service. - * - * @example - This example shows how changing the URL hash causes the `$route` to match a route against the - URL, and the `ng-view` pulls in the partial. - - Note that this example is using {@link angular.module.ng.$compileProvider.directive.script inlined templates} - to get it working on jsfiddle as well. - - <doc:example module="route"> - <doc:source> - <script type="text/ng-template" id="examples/book.html"> - controller: {{name}}<br /> - Book Id: {{params.bookId}}<br /> - </script> - - <script type="text/ng-template" id="examples/chapter.html"> - controller: {{name}}<br /> - Book Id: {{params.bookId}}<br /> - Chapter Id: {{params.chapterId}} - </script> - - <script> - angular.module('route', [], function($routeProvider, $locationProvider) { - $routeProvider.when('/Book/:bookId', {template: 'examples/book.html', controller: BookCntl}); - $routeProvider.when('/Book/:bookId/ch/:chapterId', {template: 'examples/chapter.html', controller: ChapterCntl}); - - // configure html5 to get links working on jsfiddle - $locationProvider.html5Mode(true); - }); - - function MainCntl($scope, $route, $routeParams, $location) { - $scope.$route = $route; - $scope.$location = $location; - $scope.$routeParams = $routeParams; - } - - function BookCntl($scope, $routeParams) { - $scope.name = "BookCntl"; - $scope.params = $routeParams; - } - - function ChapterCntl($scope, $routeParams) { - $scope.name = "ChapterCntl"; - $scope.params = $routeParams; - } - </script> - - <div ng-controller="MainCntl"> - Choose: - <a href="/Book/Moby">Moby</a> | - <a href="/Book/Moby/ch/1">Moby: Ch1</a> | - <a href="/Book/Gatsby">Gatsby</a> | - <a href="/Book/Gatsby/ch/4?key=value">Gatsby: Ch4</a> | - <a href="/Book/Scarlet">Scarlet Letter</a><br/> - - <div ng-view></div> - <hr /> - - <pre>$location.path() = {{$location.path()}}</pre> - <pre>$route.current.template = {{$route.current.template}}</pre> - <pre>$route.current.params = {{$route.current.params}}</pre> - <pre>$route.current.scope.name = {{$route.current.scope.name}}</pre> - <pre>$routeParams = {{$routeParams}}</pre> - </div> - </doc:source> - <doc:scenario> - it('should load and compile correct template', function() { - element('a:contains("Moby: Ch1")').click(); - var content = element('.doc-example-live [ng-view]').text(); - expect(content).toMatch(/controller\: ChapterCntl/); - expect(content).toMatch(/Book Id\: Moby/); - expect(content).toMatch(/Chapter Id\: 1/); - - element('a:contains("Scarlet")').click(); - content = element('.doc-example-live [ng-view]').text(); - expect(content).toMatch(/controller\: BookCntl/); - expect(content).toMatch(/Book Id\: Scarlet/); - }); - </doc:scenario> - </doc:example> - */ - - /** - * @ngdoc event - * @name angular.module.ng.$route#$beforeRouteChange - * @eventOf angular.module.ng.$route - * @eventType broadcast on root scope - * @description - * Broadcasted before a route change. - * - * @param {Route} next Future route information. - * @param {Route} current Current route information. - */ - - /** - * @ngdoc event - * @name angular.module.ng.$route#$afterRouteChange - * @eventOf angular.module.ng.$route - * @eventType broadcast on root scope - * @description - * Broadcasted after a route change. - * - * @param {Route} current Current route information. - * @param {Route} previous Previous route information. - */ - - /** - * @ngdoc event - * @name angular.module.ng.$route#$routeUpdate - * @eventOf angular.module.ng.$route - * @eventType broadcast on root scope - * @description - * - * The `reloadOnSearch` property has been set to false, and we are reusing the same - * instance of the Controller. - */ - - var matcher = switchRouteMatcher, - dirty = 0, - forceReload = false, - $route = { - routes: routes, - - /** - * @ngdoc method - * @name angular.module.ng.$route#reload - * @methodOf angular.module.ng.$route - * - * @description - * Causes `$route` service to reload the current route even if - * {@link angular.module.ng.$location $location} hasn't changed. - * - * As a result of that, {@link angular.module.ng.$compileProvider.directive.ng-view ng-view} - * creates new scope, reinstantiates the controller. - */ - reload: function() { - dirty++; - forceReload = true; - } - }; - - $rootScope.$watch(function() { return dirty + $location.url(); }, updateRoute); - - return $route; - - ///////////////////////////////////////////////////// - - function switchRouteMatcher(on, when) { - // TODO(i): this code is convoluted and inefficient, we should construct the route matching - // regex only once and then reuse it - var regex = '^' + when.replace(/([\.\\\(\)\^\$])/g, "\\$1") + '$', - params = [], - dst = {}; - forEach(when.split(/\W/), function(param) { - if (param) { - var paramRegExp = new RegExp(":" + param + "([\\W])"); - if (regex.match(paramRegExp)) { - regex = regex.replace(paramRegExp, "([^\\/]*)$1"); - params.push(param); - } - } - }); - var match = on.match(new RegExp(regex)); - if (match) { - forEach(params, function(name, index) { - dst[name] = match[index + 1]; - }); - } - return match ? dst : null; - } - - function updateRoute() { - var next = parseRoute(), - last = $route.current; - - if (next && last && next.$route === last.$route - && equals(next.pathParams, last.pathParams) && !next.reloadOnSearch && !forceReload) { - last.params = next.params; - copy(last.params, $routeParams); - $rootScope.$broadcast('$routeUpdate', last); - } else if (next || last) { - forceReload = false; - $rootScope.$broadcast('$beforeRouteChange', next, last); - $route.current = next; - if (next) { - if (next.redirectTo) { - if (isString(next.redirectTo)) { - $location.path(interpolate(next.redirectTo, next.params)).search(next.params) - .replace(); - } else { - $location.url(next.redirectTo(next.pathParams, $location.path(), $location.search())) - .replace(); - } - } else { - copy(next.params, $routeParams); - } - } - $rootScope.$broadcast('$afterRouteChange', next, last); - } - } - - - /** - * @returns the current active route, by matching it against the URL - */ - function parseRoute() { - // Match a route - var params, match; - forEach(routes, function(route, path) { - if (!match && (params = matcher($location.path(), path))) { - match = inherit(route, { - params: extend({}, $location.search(), params), - pathParams: params}); - match.$route = route; - } - }); - // No route matched; fallback to "otherwise" route - return match || routes[null] && inherit(routes[null], {params: {}, pathParams:{}}); - } - - /** - * @returns interpolation of the redirect path with the parametrs - */ - function interpolate(string, params) { - var result = []; - forEach((string||'').split(':'), function(segment, i) { - if (i == 0) { - result.push(segment); - } else { - var segmentMatch = segment.match(/(\w+)(.*)/); - var key = segmentMatch[1]; - result.push(params[key]); - result.push(segmentMatch[2] || ''); - delete params[key]; - } - }); - return result.join(''); - } - }]; -} diff --git a/src/service/routeParams.js b/src/service/routeParams.js deleted file mode 100644 index 949bc22d..00000000 --- a/src/service/routeParams.js +++ /dev/null @@ -1,30 +0,0 @@ -'use strict'; - -/** - * @ngdoc object - * @name angular.module.ng.$routeParams - * @requires $route - * - * @description - * Current set of route parameters. The route parameters are a combination of the - * {@link angular.module.ng.$location $location} `search()`, and `path()`. The `path` parameters - * are extracted when the {@link angular.module.ng.$route $route} path is matched. - * - * In case of parameter name collision, `path` params take precedence over `search` params. - * - * The service guarantees that the identity of the `$routeParams` object will remain unchanged - * (but its properties will likely change) even when a route change occurs. - * - * @example - * <pre> - * // Given: - * // URL: http://server.com/index.html#/Chapter/1/Section/2?search=moby - * // Route: /Chapter/:chapterId/Section/:sectionId - * // - * // Then - * $routeParams ==> {chapterId:1, sectionId:2, search:'moby'} - * </pre> - */ -function $RouteParamsProvider() { - this.$get = valueFn({}); -} diff --git a/src/service/sanitize.js b/src/service/sanitize.js deleted file mode 100644 index 7ca0711a..00000000 --- a/src/service/sanitize.js +++ /dev/null @@ -1,381 +0,0 @@ -'use strict'; - -/* - * HTML Parser By Misko Hevery (misko@hevery.com) - * based on: HTML Parser By John Resig (ejohn.org) - * Original code by Erik Arvidsson, Mozilla Public License - * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js - * - * // Use like so: - * htmlParser(htmlString, { - * start: function(tag, attrs, unary) {}, - * end: function(tag) {}, - * chars: function(text) {}, - * comment: function(text) {} - * }); - * - */ - - - -/** - * @ngdoc service - * @name angular.module.ng.$sanitize - * @function - * - * @description - * The input is sanitized by parsing the html into tokens. All safe tokens (from a whitelist) are - * then serialized back to properly escaped html string. This means that no unsafe input can make - * it into the returned string, however, since our parser is more strict than a typical browser - * parser, it's possible that some obscure input, which would be recognized as valid HTML by a - * browser, won't make it through the sanitizer. - * - * @param {string} html Html input. - * @returns {string} Sanitized html. - * - * @example - <doc:example> - <doc:source> - <script> - function Ctrl($scope) { - $scope.snippet = - '<p style="color:blue">an html\n' + - '<em onmouseover="this.textContent=\'PWN3D!\'">click here</em>\n' + - 'snippet</p>'; - } - </script> - <div ng-controller="Ctrl"> - Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea> - <table> - <tr> - <td>Filter</td> - <td>Source</td> - <td>Rendered</td> - </tr> - <tr id="html-filter"> - <td>html filter</td> - <td> - <pre><div ng-bind-html="snippet"><br/></div></pre> - </td> - <td> - <div ng-bind-html="snippet"></div> - </td> - </tr> - <tr id="escaped-html"> - <td>no filter</td> - <td><pre><div ng-bind="snippet"><br/></div></pre></td> - <td><div ng-bind="snippet"></div></td> - </tr> - <tr id="html-unsafe-filter"> - <td>unsafe html filter</td> - <td><pre><div ng-bind-html-unsafe="snippet"><br/></div></pre></td> - <td><div ng-bind-html-unsafe="snippet"></div></td> - </tr> - </table> - </div> - </doc:source> - <doc:scenario> - it('should sanitize the html snippet ', function() { - expect(using('#html-filter').element('div').html()). - toBe('<p>an html\n<em>click here</em>\nsnippet</p>'); - }); - - it('should escape snippet without any filter', function() { - expect(using('#escaped-html').element('div').html()). - toBe("<p style=\"color:blue\">an html\n" + - "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" + - "snippet</p>"); - }); - - it('should inline raw snippet if filtered as unsafe', function() { - expect(using('#html-unsafe-filter').element("div").html()). - toBe("<p style=\"color:blue\">an html\n" + - "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" + - "snippet</p>"); - }); - - it('should update', function() { - input('snippet').enter('new <b>text</b>'); - expect(using('#html-filter').binding('snippet')).toBe('new <b>text</b>'); - expect(using('#escaped-html').element('div').html()).toBe("new <b>text</b>"); - expect(using('#html-unsafe-filter').binding("snippet")).toBe('new <b>text</b>'); - }); - </doc:scenario> - </doc:example> - */ - -function $SanitizeProvider() { - this.$get = valueFn(function(html) { - var buf = []; - htmlParser(html, htmlSanitizeWriter(buf)); - return buf.join(''); - }); -}; - -// Regular Expressions for parsing tags and attributes -var START_TAG_REGEXP = /^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/, - END_TAG_REGEXP = /^<\s*\/\s*([\w:-]+)[^>]*>/, - ATTR_REGEXP = /([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g, - BEGIN_TAG_REGEXP = /^</, - BEGING_END_TAGE_REGEXP = /^<\s*\//, - COMMENT_REGEXP = /<!--(.*?)-->/g, - CDATA_REGEXP = /<!\[CDATA\[(.*?)]]>/g, - URI_REGEXP = /^((ftp|https?):\/\/|mailto:|#)/, - NON_ALPHANUMERIC_REGEXP = /([^\#-~| |!])/g; // Match everything outside of normal chars and " (quote character) - - -// Good source of info about elements and attributes -// http://dev.w3.org/html5/spec/Overview.html#semantics -// http://simon.html5.org/html-elements - -// Safe Void Elements - HTML5 -// http://dev.w3.org/html5/spec/Overview.html#void-elements -var voidElements = makeMap("area,br,col,hr,img,wbr"); - -// Elements that you can, intentionally, leave open (and which close themselves) -// http://dev.w3.org/html5/spec/Overview.html#optional-tags -var optionalEndTagBlockElements = makeMap("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"), - optionalEndTagInlineElements = makeMap("rp,rt"), - optionalEndTagElements = extend({}, optionalEndTagInlineElements, optionalEndTagBlockElements); - -// Safe Block Elements - HTML5 -var blockElements = extend({}, optionalEndTagBlockElements, makeMap("address,article,aside," + - "blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,h6," + - "header,hgroup,hr,ins,map,menu,nav,ol,pre,script,section,table,ul")); - -// Inline Elements - HTML5 -var inlineElements = extend({}, optionalEndTagInlineElements, makeMap("a,abbr,acronym,b,bdi,bdo," + - "big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,samp,small," + - "span,strike,strong,sub,sup,time,tt,u,var")); - - -// Special Elements (can contain anything) -var specialElements = makeMap("script,style"); - -var validElements = extend({}, voidElements, blockElements, inlineElements, optionalEndTagElements); - -//Attributes that have href and hence need to be sanitized -var uriAttrs = makeMap("background,cite,href,longdesc,src,usemap"); -var validAttrs = extend({}, uriAttrs, makeMap( - 'abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,'+ - 'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,'+ - 'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,'+ - 'scope,scrolling,shape,span,start,summary,target,title,type,'+ - 'valign,value,vspace,width')); - -/** - * @example - * htmlParser(htmlString, { - * start: function(tag, attrs, unary) {}, - * end: function(tag) {}, - * chars: function(text) {}, - * comment: function(text) {} - * }); - * - * @param {string} html string - * @param {object} handler - */ -function htmlParser( html, handler ) { - var index, chars, match, stack = [], last = html; - stack.last = function() { return stack[ stack.length - 1 ]; }; - - while ( html ) { - chars = true; - - // Make sure we're not in a script or style element - if ( !stack.last() || !specialElements[ stack.last() ] ) { - - // Comment - if ( html.indexOf("<!--") === 0 ) { - index = html.indexOf("-->"); - - if ( index >= 0 ) { - if (handler.comment) handler.comment( html.substring( 4, index ) ); - html = html.substring( index + 3 ); - chars = false; - } - - // end tag - } else if ( BEGING_END_TAGE_REGEXP.test(html) ) { - match = html.match( END_TAG_REGEXP ); - - if ( match ) { - html = html.substring( match[0].length ); - match[0].replace( END_TAG_REGEXP, parseEndTag ); - chars = false; - } - - // start tag - } else if ( BEGIN_TAG_REGEXP.test(html) ) { - match = html.match( START_TAG_REGEXP ); - - if ( match ) { - html = html.substring( match[0].length ); - match[0].replace( START_TAG_REGEXP, parseStartTag ); - chars = false; - } - } - - if ( chars ) { - index = html.indexOf("<"); - - var text = index < 0 ? html : html.substring( 0, index ); - html = index < 0 ? "" : html.substring( index ); - - if (handler.chars) handler.chars( decodeEntities(text) ); - } - - } else { - html = html.replace(new RegExp("(.*)<\\s*\\/\\s*" + stack.last() + "[^>]*>", 'i'), function(all, text){ - text = text. - replace(COMMENT_REGEXP, "$1"). - replace(CDATA_REGEXP, "$1"); - - if (handler.chars) handler.chars( decodeEntities(text) ); - - return ""; - }); - - parseEndTag( "", stack.last() ); - } - - if ( html == last ) { - throw "Parse Error: " + html; - } - last = html; - } - - // Clean up any remaining tags - parseEndTag(); - - function parseStartTag( tag, tagName, rest, unary ) { - tagName = lowercase(tagName); - if ( blockElements[ tagName ] ) { - while ( stack.last() && inlineElements[ stack.last() ] ) { - parseEndTag( "", stack.last() ); - } - } - - if ( optionalEndTagElements[ tagName ] && stack.last() == tagName ) { - parseEndTag( "", tagName ); - } - - unary = voidElements[ tagName ] || !!unary; - - if ( !unary ) - stack.push( tagName ); - - var attrs = {}; - - rest.replace(ATTR_REGEXP, function(match, name, doubleQuotedValue, singleQoutedValue, unqoutedValue) { - var value = doubleQuotedValue - || singleQoutedValue - || unqoutedValue - || ''; - - attrs[name] = decodeEntities(value); - }); - if (handler.start) handler.start( tagName, attrs, unary ); - } - - function parseEndTag( tag, tagName ) { - var pos = 0, i; - tagName = lowercase(tagName); - if ( tagName ) - // Find the closest opened tag of the same type - for ( pos = stack.length - 1; pos >= 0; pos-- ) - if ( stack[ pos ] == tagName ) - break; - - if ( pos >= 0 ) { - // Close all the open elements, up the stack - for ( i = stack.length - 1; i >= pos; i-- ) - if (handler.end) handler.end( stack[ i ] ); - - // Remove the open elements from the stack - stack.length = pos; - } - } -} - -/** - * decodes all entities into regular string - * @param value - * @returns {string} A string with decoded entities. - */ -var hiddenPre=document.createElement("pre"); -function decodeEntities(value) { - hiddenPre.innerHTML=value.replace(/</g,"<"); - return hiddenPre.innerText || hiddenPre.textContent || ''; -} - -/** - * Escapes all potentially dangerous characters, so that the - * resulting string can be safely inserted into attribute or - * element text. - * @param value - * @returns escaped text - */ -function encodeEntities(value) { - return value. - replace(/&/g, '&'). - replace(NON_ALPHANUMERIC_REGEXP, function(value){ - return '&#' + value.charCodeAt(0) + ';'; - }). - replace(/</g, '<'). - replace(/>/g, '>'); -} - -/** - * create an HTML/XML writer which writes to buffer - * @param {Array} buf use buf.jain('') to get out sanitized html string - * @returns {object} in the form of { - * start: function(tag, attrs, unary) {}, - * end: function(tag) {}, - * chars: function(text) {}, - * comment: function(text) {} - * } - */ -function htmlSanitizeWriter(buf){ - var ignore = false; - var out = bind(buf, buf.push); - return { - start: function(tag, attrs, unary){ - tag = lowercase(tag); - if (!ignore && specialElements[tag]) { - ignore = tag; - } - if (!ignore && validElements[tag] == true) { - out('<'); - out(tag); - forEach(attrs, function(value, key){ - var lkey=lowercase(key); - if (validAttrs[lkey]==true && (uriAttrs[lkey]!==true || value.match(URI_REGEXP))) { - out(' '); - out(key); - out('="'); - out(encodeEntities(value)); - out('"'); - } - }); - out(unary ? '/>' : '>'); - } - }, - end: function(tag){ - tag = lowercase(tag); - if (!ignore && validElements[tag] == true) { - out('</'); - out(tag); - out('>'); - } - if (tag == ignore) { - ignore = false; - } - }, - chars: function(chars){ - if (!ignore) { - out(encodeEntities(chars)); - } - } - }; -} diff --git a/src/service/scope.js b/src/service/scope.js deleted file mode 100644 index 4cf6a3e0..00000000 --- a/src/service/scope.js +++ /dev/null @@ -1,771 +0,0 @@ -'use strict'; - -/** - * DESIGN NOTES - * - * The design decisions behind the scope ware heavily favored for speed and memory consumption. - * - * The typical use of scope is to watch the expressions, which most of the time return the same - * value as last time so we optimize the operation. - * - * Closures construction is expensive from speed as well as memory: - * - no closures, instead ups prototypical inheritance for API - * - Internal state needs to be stored on scope directly, which means that private state is - * exposed as $$____ properties - * - * Loop operations are optimized by using while(count--) { ... } - * - this means that in order to keep the same order of execution as addition we have to add - * items to the array at the begging (shift) instead of at the end (push) - * - * Child scopes are created and removed often - * - Using array would be slow since inserts in meddle are expensive so we use linked list - * - * There are few watches then a lot of observers. This is why you don't want the observer to be - * implemented in the same way as watch. Watch requires return of initialization function which - * are expensive to construct. - */ - - -/** - * @ngdoc object - * @name angular.module.ng.$rootScopeProvider - * @description - * - * Provider for the $rootScope service. - */ - -/** - * @ngdoc function - * @name angular.module.ng.$rootScopeProvider#digestTtl - * @methodOf angular.module.ng.$rootScopeProvider - * @description - * - * Sets the number of digest iteration the scope should attempt to execute before giving up and - * assuming that the model is unstable. - * - * The current default is 10 iterations. - * - * @param {number} limit The number of digest iterations. - */ - - -/** - * @ngdoc object - * @name angular.module.ng.$rootScope - * @description - * - * Every application has a single root {@link angular.module.ng.$rootScope.Scope scope}. - * All other scopes are child scopes of the root scope. Scopes provide mechanism for watching the model and provide - * event processing life-cycle. See {@link guide/dev_guide.scopes developer guide on scopes}. - */ -function $RootScopeProvider(){ - var TTL = 10; - - this.digestTtl = function(value) { - if (arguments.length) { - TTL = value; - } - return TTL; - } - - this.$get = ['$injector', '$exceptionHandler', '$parse', - function( $injector, $exceptionHandler, $parse) { - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope - * - * @description - * A root scope can be retrieved using the {@link angular.module.ng.$rootScope $rootScope} key from the - * {@link angular.module.AUTO.$injector $injector}. Child scopes are created using the - * {@link angular.module.ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when - * compiled HTML template is executed.) - * - * Here is a simple scope snippet to show how you can interact with the scope. - * <pre> - angular.injector(['ng']).invoke(function($rootScope) { - var scope = $rootScope.$new(); - scope.salutation = 'Hello'; - scope.name = 'World'; - - expect(scope.greeting).toEqual(undefined); - - scope.$watch('name', function() { - this.greeting = this.salutation + ' ' + this.name + '!'; - }); // initialize the watch - - expect(scope.greeting).toEqual(undefined); - scope.name = 'Misko'; - // still old value, since watches have not been called yet - expect(scope.greeting).toEqual(undefined); - - scope.$digest(); // fire all the watches - expect(scope.greeting).toEqual('Hello Misko!'); - }); - * </pre> - * - * # Inheritance - * A scope can inherit from a parent scope, as in this example: - * <pre> - var parent = $rootScope; - var child = parent.$new(); - - parent.salutation = "Hello"; - child.name = "World"; - expect(child.salutation).toEqual('Hello'); - - child.salutation = "Welcome"; - expect(child.salutation).toEqual('Welcome'); - expect(parent.salutation).toEqual('Hello'); - * </pre> - * - * # Dependency Injection - * See {@link guide/dev_guide.di dependency injection}. - * - * - * @param {Object.<string, function()>=} providers Map of service factory which need to be provided - * for the current scope. Defaults to {@link angular.module.ng}. - * @param {Object.<string, *>=} instanceCache Provides pre-instantiated services which should - * append/override services provided by `providers`. This is handy when unit-testing and having - * the need to override a default service. - * @returns {Object} Newly created scope. - * - */ - function Scope() { - this.$id = nextUid(); - this.$$phase = this.$parent = this.$$watchers = - this.$$nextSibling = this.$$prevSibling = - this.$$childHead = this.$$childTail = null; - this['this'] = this.$root = this; - this.$$asyncQueue = []; - this.$$listeners = {}; - } - - /** - * @ngdoc property - * @name angular.module.ng.$rootScope.Scope#$id - * @propertyOf angular.module.ng.$rootScope.Scope - * @returns {number} Unique scope ID (monotonically increasing alphanumeric sequence) useful for - * debugging. - */ - - - Scope.prototype = { - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$new - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Creates a new child {@link angular.module.ng.$rootScope.Scope scope}. - * - * The parent scope will propagate the {@link angular.module.ng.$rootScope.Scope#$digest $digest()} and - * {@link angular.module.ng.$rootScope.Scope#$digest $digest()} events. The scope can be removed from the scope - * hierarchy using {@link angular.module.ng.$rootScope.Scope#$destroy $destroy()}. - * - * {@link angular.module.ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is desired for - * the scope and its child scopes to be permanently detached from the parent and thus stop - * participating in model change detection and listener notification by invoking. - * - * @params {boolean} isolate if true then the scoped does not prototypically inherit from the - * parent scope. The scope is isolated, as it can not se parent scope properties. - * When creating widgets it is useful for the widget to not accidently read parent - * state. - * - * @returns {Object} The newly created child scope. - * - */ - $new: function(isolate) { - var Child, - child; - - if (isFunction(isolate)) { - // TODO: remove at some point - throw Error('API-CHANGE: Use $controller to instantiate controllers.'); - } - if (isolate) { - child = new Scope(); - child.$root = this.$root; - } else { - Child = function() {}; // should be anonymous; This is so that when the minifier munges - // the name it does not become random set of chars. These will then show up as class - // name in the debugger. - Child.prototype = this; - child = new Child(); - child.$id = nextUid(); - } - child['this'] = child; - child.$$listeners = {}; - child.$parent = this; - child.$$asyncQueue = []; - child.$$watchers = child.$$nextSibling = child.$$childHead = child.$$childTail = null; - child.$$prevSibling = this.$$childTail; - if (this.$$childHead) { - this.$$childTail.$$nextSibling = child; - this.$$childTail = child; - } else { - this.$$childHead = this.$$childTail = child; - } - return child; - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$watch - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Registers a `listener` callback to be executed whenever the `watchExpression` changes. - * - * - The `watchExpression` is called on every call to {@link angular.module.ng.$rootScope.Scope#$digest $digest()} and - * should return the value which will be watched. (Since {@link angular.module.ng.$rootScope.Scope#$digest $digest()} - * reruns when it detects changes the `watchExpression` can execute multiple times per - * {@link angular.module.ng.$rootScope.Scope#$digest $digest()} and should be idempotent.) - * - The `listener` is called only when the value from the current `watchExpression` and the - * previous call to `watchExpression' are not equal (with the exception of the initial run - * see below). The inequality is determined according to - * {@link angular.equals} function. To save the value of the object for later comparison - * {@link angular.copy} function is used. It also means that watching complex options will - * have adverse memory and performance implications. - * - The watch `listener` may change the model, which may trigger other `listener`s to fire. This - * is achieved by rerunning the watchers until no changes are detected. The rerun iteration - * limit is 100 to prevent infinity loop deadlock. - * - * - * If you want to be notified whenever {@link angular.module.ng.$rootScope.Scope#$digest $digest} is called, - * you can register an `watchExpression` function with no `listener`. (Since `watchExpression`, - * can execute multiple times per {@link angular.module.ng.$rootScope.Scope#$digest $digest} cycle when a change is - * detected, be prepared for multiple calls to your listener.) - * - * After a watcher is registered with the scope, the `listener` fn is called asynchronously - * (via {@link angular.module.ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the - * watcher. In rare cases, this is undesirable because the listener is called when the result - * of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you - * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the - * listener was called due to initialization. - * - * - * # Example - <pre> - // let's assume that scope was dependency injected as the $rootScope - var scope = $rootScope; - scope.name = 'misko'; - scope.counter = 0; - - expect(scope.counter).toEqual(0); - scope.$watch('name', function(newValue, oldValue) { counter = counter + 1; }); - expect(scope.counter).toEqual(0); - - scope.$digest(); - // no variable change - expect(scope.counter).toEqual(0); - - scope.name = 'adam'; - scope.$digest(); - expect(scope.counter).toEqual(1); - </pre> - * - * - * - * @param {(function()|string)} watchExpression Expression that is evaluated on each - * {@link angular.module.ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers a - * call to the `listener`. - * - * - `string`: Evaluated as {@link guide/dev_guide.expressions expression} - * - `function(scope)`: called with current `scope` as a parameter. - * @param {(function()|string)=} listener Callback called whenever the return value of - * the `watchExpression` changes. - * - * - `string`: Evaluated as {@link guide/dev_guide.expressions expression} - * - `function(newValue, oldValue, scope)`: called with current and previous values as parameters. - * - * @param {boolean=} objectEquality Compare object for equality rather then for refference. - * @returns {function()} Returns a deregistration function for this listener. - */ - $watch: function(watchExp, listener, objectEquality) { - var scope = this, - get = compileToFn(watchExp, 'watch'), - array = scope.$$watchers, - watcher = { - fn: listener, - last: initWatchVal, - get: get, - exp: watchExp, - eq: !!objectEquality - }; - - // in the case user pass string, we need to compile it, do we really need this ? - if (!isFunction(listener)) { - var listenFn = compileToFn(listener || noop, 'listener'); - watcher.fn = function(newVal, oldVal, scope) {listenFn(scope);}; - } - - if (!array) { - array = scope.$$watchers = []; - } - // we use unshift since we use a while loop in $digest for speed. - // the while loop reads in reverse order. - array.unshift(watcher); - - return function() { - arrayRemove(array, watcher); - }; - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$digest - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Process all of the {@link angular.module.ng.$rootScope.Scope#$watch watchers} of the current scope and its children. - * Because a {@link angular.module.ng.$rootScope.Scope#$watch watcher}'s listener can change the model, the - * `$digest()` keeps calling the {@link angular.module.ng.$rootScope.Scope#$watch watchers} until no more listeners are - * firing. This means that it is possible to get into an infinite loop. This function will throw - * `'Maximum iteration limit exceeded.'` if the number of iterations exceeds 100. - * - * Usually you don't call `$digest()` directly in - * {@link angular.module.ng.$compileProvider.directive.ng-controller controllers} or in - * {@link angular.module.ng.$compileProvider.directive directives}. - * Instead a call to {@link angular.module.ng.$rootScope.Scope#$apply $apply()} (typically from within a - * {@link angular.module.ng.$compileProvider.directive directives}) will force a `$digest()`. - * - * If you want to be notified whenever `$digest()` is called, - * you can register a `watchExpression` function with {@link angular.module.ng.$rootScope.Scope#$watch $watch()} - * with no `listener`. - * - * You may have a need to call `$digest()` from within unit-tests, to simulate the scope - * life-cycle. - * - * # Example - <pre> - var scope = ...; - scope.name = 'misko'; - scope.counter = 0; - - expect(scope.counter).toEqual(0); - scope.$watch('name', function(scope, newValue, oldValue) { - counter = counter + 1; - }); - expect(scope.counter).toEqual(0); - - scope.$digest(); - // no variable change - expect(scope.counter).toEqual(0); - - scope.name = 'adam'; - scope.$digest(); - expect(scope.counter).toEqual(1); - </pre> - * - */ - $digest: function() { - var watch, value, last, - watchers, - asyncQueue, - length, - dirty, ttl = TTL, - next, current, target = this, - watchLog = [], - logIdx, logMsg; - - flagPhase(target, '$digest'); - - do { - dirty = false; - current = target; - do { - asyncQueue = current.$$asyncQueue; - while(asyncQueue.length) { - try { - current.$eval(asyncQueue.shift()); - } catch (e) { - $exceptionHandler(e); - } - } - if ((watchers = current.$$watchers)) { - // process our watches - length = watchers.length; - while (length--) { - try { - watch = watchers[length]; - // Most common watches are on primitives, in which case we can short - // circuit it with === operator, only when === fails do we use .equals - if ((value = watch.get(current)) !== (last = watch.last) && - !(watch.eq - ? equals(value, last) - : (typeof value == 'number' && typeof last == 'number' - && isNaN(value) && isNaN(last)))) { - dirty = true; - watch.last = watch.eq ? copy(value) : value; - watch.fn(value, ((last === initWatchVal) ? value : last), current); - if (ttl < 5) { - logIdx = 4 - ttl; - if (!watchLog[logIdx]) watchLog[logIdx] = []; - logMsg = (isFunction(watch.exp)) - ? 'fn: ' + (watch.exp.name || watch.exp.toString()) - : watch.exp; - logMsg += '; newVal: ' + toJson(value) + '; oldVal: ' + toJson(last); - watchLog[logIdx].push(logMsg); - } - } - } catch (e) { - $exceptionHandler(e); - } - } - } - - // Insanity Warning: scope depth-first traversal - // yes, this code is a bit crazy, but it works and we have tests to prove it! - // this piece should be kept in sync with the traversal in $broadcast - if (!(next = (current.$$childHead || (current !== target && current.$$nextSibling)))) { - while(current !== target && !(next = current.$$nextSibling)) { - current = current.$parent; - } - } - } while ((current = next)); - - if(dirty && !(ttl--)) { - throw Error(TTL + ' $digest() iterations reached. Aborting!\n' + - 'Watchers fired in the last 5 iterations: ' + toJson(watchLog)); - } - } while (dirty || asyncQueue.length); - - this.$root.$$phase = null; - }, - - - /** - * @ngdoc event - * @name angular.module.$rootScope.Scope#$destroy - * @eventOf angular.module.ng.$rootScope.Scope - * @eventType broadcast on scope being destroyed - * - * @description - * Broadcasted when a scope and its children are being destroyed. - */ - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$destroy - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Remove the current scope (and all of its children) from the parent scope. Removal implies - * that calls to {@link angular.module.ng.$rootScope.Scope#$digest $digest()} will no longer - * propagate to the current scope and its children. Removal also implies that the current - * scope is eligible for garbage collection. - * - * The `$destroy()` is usually used by directives such as - * {@link angular.module.ng.$compileProvider.directive.ng-repeat ng-repeat} for managing the - * unrolling of the loop. - * - * Just before a scope is destroyed a `$destroy` event is broadcasted on this scope. - * Application code can register a `$destroy` event handler that will give it chance to - * perform any necessary cleanup. - */ - $destroy: function() { - if (this.$root == this) return; // we can't remove the root node; - var parent = this.$parent; - - this.$broadcast('$destroy'); - - if (parent.$$childHead == this) parent.$$childHead = this.$$nextSibling; - if (parent.$$childTail == this) parent.$$childTail = this.$$prevSibling; - if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling; - if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling; - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$eval - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Executes the `expression` on the current scope returning the result. Any exceptions in the - * expression are propagated (uncaught). This is useful when evaluating engular expressions. - * - * # Example - <pre> - var scope = angular.module.ng.$rootScope.Scope(); - scope.a = 1; - scope.b = 2; - - expect(scope.$eval('a+b')).toEqual(3); - expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3); - </pre> - * - * @param {(string|function())=} expression An angular expression to be executed. - * - * - `string`: execute using the rules as defined in {@link guide/dev_guide.expressions expression}. - * - `function(scope, locals)`: execute the function with the current `scope` parameter. - * @param {Object=} locals Hash object of local variables for the expression. - * - * @returns {*} The result of evaluating the expression. - */ - $eval: function(expr, locals) { - return $parse(expr)(this, locals); - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$evalAsync - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Executes the expression on the current scope at a later point in time. - * - * The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only that: - * - * - it will execute in the current script execution context (before any DOM rendering). - * - at least one {@link angular.module.ng.$rootScope.Scope#$digest $digest cycle} will be performed after - * `expression` execution. - * - * Any exceptions from the execution of the expression are forwarded to the - * {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. - * - * @param {(string|function())=} expression An angular expression to be executed. - * - * - `string`: execute using the rules as defined in {@link guide/dev_guide.expressions expression}. - * - `function(scope)`: execute the function with the current `scope` parameter. - * - */ - $evalAsync: function(expr) { - this.$$asyncQueue.push(expr); - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$apply - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * `$apply()` is used to execute an expression in angular from outside of the angular framework. - * (For example from browser DOM events, setTimeout, XHR or third party libraries). - * Because we are calling into the angular framework we need to perform proper scope life-cycle - * of {@link angular.module.ng.$exceptionHandler exception handling}, - * {@link angular.module.ng.$rootScope.Scope#$digest executing watches}. - * - * ## Life cycle - * - * # Pseudo-Code of `$apply()` - function $apply(expr) { - try { - return $eval(expr); - } catch (e) { - $exceptionHandler(e); - } finally { - $root.$digest(); - } - } - * - * - * Scope's `$apply()` method transitions through the following stages: - * - * 1. The {@link guide/dev_guide.expressions expression} is executed using the - * {@link angular.module.ng.$rootScope.Scope#$eval $eval()} method. - * 2. Any exceptions from the execution of the expression are forwarded to the - * {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. - * 3. The {@link angular.module.ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the expression - * was executed using the {@link angular.module.ng.$rootScope.Scope#$digest $digest()} method. - * - * - * @param {(string|function())=} exp An angular expression to be executed. - * - * - `string`: execute using the rules as defined in {@link guide/dev_guide.expressions expression}. - * - `function(scope)`: execute the function with current `scope` parameter. - * - * @returns {*} The result of evaluating the expression. - */ - $apply: function(expr) { - try { - flagPhase(this, '$apply'); - return this.$eval(expr); - } catch (e) { - $exceptionHandler(e); - } finally { - this.$root.$$phase = null; - this.$root.$digest(); - } - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$on - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Listen on events of a given type. See {@link angular.module.ng.$rootScope.Scope#$emit $emit} for discussion of - * event life cycle. - * - * @param {string} name Event name to listen on. - * @param {function(event)} listener Function to call when the event is emitted. - * @returns {function()} Returns a deregistration function for this listener. - * - * The event listener function format is: `function(event)`. The `event` object passed into the - * listener has the following attributes - * - * - `targetScope` - {Scope}: the scope on which the event was `$emit`-ed or `$broadcast`-ed. - * - `currentScope` - {Scope}: the current scope which is handling the event. - * - `name` - {string}: Name of the event. - * - `cancel` - {function=}: calling `cancel` function will cancel further event propagation - * (available only for events that were `$emit`-ed). - * - `cancelled` - {boolean}: Whether the event was cancelled. - */ - $on: function(name, listener) { - var namedListeners = this.$$listeners[name]; - if (!namedListeners) { - this.$$listeners[name] = namedListeners = []; - } - namedListeners.push(listener); - - return function() { - arrayRemove(namedListeners, listener); - }; - }, - - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$emit - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Dispatches an event `name` upwards through the scope hierarchy notifying the - * registered {@link angular.module.ng.$rootScope.Scope#$on} listeners. - * - * The event life cycle starts at the scope on which `$emit` was called. All - * {@link angular.module.ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get notified. - * Afterwards, the event traverses upwards toward the root scope and calls all registered - * listeners along the way. The event will stop propagating if one of the listeners cancels it. - * - * Any exception emmited from the {@link angular.module.ng.$rootScope.Scope#$on listeners} will be passed - * onto the {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. - * - * @param {string} name Event name to emit. - * @param {...*} args Optional set of arguments which will be passed onto the event listeners. - * @return {Object} Event object, see {@link angular.module.ng.$rootScope.Scope#$on} - */ - $emit: function(name, args) { - var empty = [], - namedListeners, - scope = this, - event = { - name: name, - targetScope: scope, - cancel: function() {event.cancelled = true;}, - cancelled: false - }, - listenerArgs = concat([event], arguments, 1), - i, length; - - do { - namedListeners = scope.$$listeners[name] || empty; - event.currentScope = scope; - for (i=0, length=namedListeners.length; i<length; i++) { - try { - namedListeners[i].apply(null, listenerArgs); - if (event.cancelled) return event; - } catch (e) { - $exceptionHandler(e); - } - } - //traverse upwards - scope = scope.$parent; - } while (scope); - - return event; - }, - - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$broadcast - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Dispatches an event `name` downwards to all child scopes (and their children) notifying the - * registered {@link angular.module.ng.$rootScope.Scope#$on} listeners. - * - * The event life cycle starts at the scope on which `$broadcast` was called. All - * {@link angular.module.ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get notified. - * Afterwards, the event propagates to all direct and indirect scopes of the current scope and - * calls all registered listeners along the way. The event cannot be canceled. - * - * Any exception emmited from the {@link angular.module.ng.$rootScope.Scope#$on listeners} will be passed - * onto the {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. - * - * @param {string} name Event name to emit. - * @param {...*} args Optional set of arguments which will be passed onto the event listeners. - * @return {Object} Event object, see {@link angular.module.ng.$rootScope.Scope#$on} - */ - $broadcast: function(name, args) { - var target = this, - current = target, - next = target, - event = { name: name, - targetScope: target }, - listenerArgs = concat([event], arguments, 1); - - //down while you can, then up and next sibling or up and next sibling until back at root - do { - current = next; - event.currentScope = current; - forEach(current.$$listeners[name], function(listener) { - try { - listener.apply(null, listenerArgs); - } catch(e) { - $exceptionHandler(e); - } - }); - - // Insanity Warning: scope depth-first traversal - // yes, this code is a bit crazy, but it works and we have tests to prove it! - // this piece should be kept in sync with the traversal in $digest - if (!(next = (current.$$childHead || (current !== target && current.$$nextSibling)))) { - while(current !== target && !(next = current.$$nextSibling)) { - current = current.$parent; - } - } - } while ((current = next)); - - return event; - } - }; - - - function flagPhase(scope, phase) { - var root = scope.$root; - - if (root.$$phase) { - throw Error(root.$$phase + ' already in progress'); - } - - root.$$phase = phase; - } - - return new Scope(); - - function compileToFn(exp, name) { - var fn = $parse(exp); - assertArgFn(fn, name); - return fn; - } - - /** - * function used as an initial value for watchers. - * because it's uniqueue we can easily tell it apart from other values - */ - function initWatchVal() {} - }]; -} diff --git a/src/service/sniffer.js b/src/service/sniffer.js deleted file mode 100644 index eebb2903..00000000 --- a/src/service/sniffer.js +++ /dev/null @@ -1,24 +0,0 @@ -'use strict'; - -/** - * !!! This is an undocumented "private" service !!! - * - * @name angular.module.ng.$sniffer - * @requires $window - * - * @property {boolean} history Does the browser support html5 history api ? - * @property {boolean} hashchange Does the browser support hashchange event ? - * - * @description - * This is very simple implementation of testing browser's features. - */ -function $SnifferProvider(){ - this.$get = ['$window', function($window){ - return { - history: !!($window.history && $window.history.pushState), - hashchange: 'onhashchange' in $window && - // IE8 compatible mode lies - (!$window.document.documentMode || $window.document.documentMode > 7) - }; - }]; -} diff --git a/src/service/window.js b/src/service/window.js deleted file mode 100644 index d7adea03..00000000 --- a/src/service/window.js +++ /dev/null @@ -1,28 +0,0 @@ -'use strict'; - -/** - * @ngdoc object - * @name angular.module.ng.$window - * - * @description - * A reference to the browser's `window` object. While `window` - * is globally available in JavaScript, it causes testability problems, because - * it is a global variable. In angular we always refer to it through the - * `$window` service, so it may be overriden, removed or mocked for testing. - * - * All expressions are evaluated with respect to current scope so they don't - * suffer from window globality. - * - * @example - <doc:example> - <doc:source> - <input ng-init="$window = $service('$window'); greeting='Hello World!'" type="text" ng-model="greeting" /> - <button ng-click="$window.alert(greeting)">ALERT</button> - </doc:source> - <doc:scenario> - </doc:scenario> - </doc:example> - */ -function $WindowProvider(){ - this.$get = valueFn(window); -} |