diff --git a/.bowerrc b/.bowerrc new file mode 100644 index 0000000000..8c58c8efc9 --- /dev/null +++ b/.bowerrc @@ -0,0 +1,3 @@ +{ + "directory": "app/bower_components" +} \ No newline at end of file diff --git a/.gitignore b/.gitignore index b8121a2441..b702acc68f 100644 --- a/.gitignore +++ b/.gitignore @@ -1,8 +1,7 @@ -**/.DS_Store -nbproject -manifest.mf -build.xml - -.project -.settings -.idea/* +logs/* +!.gitkeep +node_modules/ +bower_components/ +tmp +.DS_Store +.idea \ No newline at end of file diff --git a/.jshintrc b/.jshintrc new file mode 100644 index 0000000000..60f49fd369 --- /dev/null +++ b/.jshintrc @@ -0,0 +1,24 @@ +{ + "strict": "global", + "globals": { + // Angular + "angular": false, + + // Angular mocks + "module": false, + "inject": false, + + // Jasmine + "jasmine": false, + "describe": false, + "beforeEach": false, + "afterEach": false, + "it": false, + "expect": false, + + // Protractor + "browser": false, + "element": false, + "by": false + } +} diff --git a/.travis.yml b/.travis.yml new file mode 100644 index 0000000000..a549d113c0 --- /dev/null +++ b/.travis.yml @@ -0,0 +1,14 @@ +language: node_js +node_js: + - '4.4' + +before_script: + - export DISPLAY=:99.0 + - sh -e /etc/init.d/xvfb start + - npm start > /dev/null & + - npm run update-webdriver + - sleep 1 # give server time to start + +script: + - node_modules/.bin/karma start karma.conf.js --no-auto-watch --single-run --reporters=dots --browsers=Firefox + - node_modules/.bin/protractor e2e-tests/protractor.conf.js --browser=firefox diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000000..b8de5aae83 --- /dev/null +++ b/LICENSE @@ -0,0 +1,22 @@ +The MIT License + +Copyright (c) 2010-2016 Google, Inc. http://angularjs.org + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + diff --git a/README.md b/README.md index cb1b48c89a..9e59370c3c 100644 --- a/README.md +++ b/README.md @@ -1,151 +1,297 @@ -# angular-seed — the seed for <angular/> apps +# angular-seed — the seed for AngularJS apps -This project is an application skeleton for a typical [angular](http://angularjs.org/) web app. You -can use it to quickly bootstrap your angular webapp projects and dev environment for these projects. +This project is an application skeleton for a typical [AngularJS](http://angularjs.org/) web app. +You can use it to quickly bootstrap your angular webapp projects and dev environment for these +projects. -The seed contains angular libraries, test libraries and a bunch of scripts all preconfigured for -instant web development gratification. Just clone the repo (or download the zip/tarball), start up -our (or yours) webserver and you are ready to develop and test your application. +The seed contains a sample AngularJS application and is preconfigured to install the Angular +framework and a bunch of development and testing tools for instant web development gratification. -The seed app doesn't do much, just shows how to wire two controllers and views together. You can -check it out by opening app/index.html in your browser (might not work file `file://` scheme in -certain browsers, see note below). +The seed app doesn't do much, just shows how to wire two controllers and views together. -_Note: While angular is client-side-only technology and it's possible to create angular webapps that -don't require a backend server at all, we recommend hosting the project files using a local -webserver during development to avoid issues with security restrictions (sandbox) in browsers. The -sandbox implementation varies between browsers, but quite often prevents things like cookies, xhr, -etc to function properly when an html page is opened via `file://` scheme instead of `http://`._ +## Getting Started -## How to use angular-seed +To get you started you can simply clone the angular-seed repository and install the dependencies: -Clone the angular-seed repository and start hacking... +### Prerequisites +You need git to clone the angular-seed repository. You can get git from +[http://git-scm.com/](http://git-scm.com/). -### Running the app during development +We also use a number of node.js tools to initialize and test angular-seed. You must have node.js and +its package manager (npm) installed. You can get them from [http://nodejs.org/](http://nodejs.org/). -You can pick one of these options: +### Clone angular-seed -* serve this repository with your webserver -* install node.js and run `scripts/web-server.js` +Clone the angular-seed repository using [git][git]: -Then navigate your browser to `http://localhost:/app/index.html` to see the app running in -your browser. +``` +git clone https://github.com/angular/angular-seed.git +cd angular-seed +``` +If you just want to start a new project without the angular-seed commit history then you can do: -### Running the app in production +```bash +git clone --depth=1 https://github.com/angular/angular-seed.git +``` -This really depends on how complex is your app and the overall infrastructure of your system, but -the general rule is that all you need in production are all the files under the `app/` directory. -Everything else should be omitted. +The `depth=1` tells git to only pull down one commit worth of historical data. -angular apps are really just a bunch of static html, css and js files that just need to be hosted -somewhere, where they can be accessed by browsers. +### Install Dependencies -If your angular app is talking to the backend server via xhr or other means, you need to figure -out what is the best way to host the static files to comply with the same origin policy if -applicable. Usually this is done by hosting the files by the backend server or through -reverse-proxying the backend server(s) and a webserver(s). +We have two kinds of dependencies in this project: tools and angular framework code. The tools help +us manage and test the application. +* We get the tools we depend upon via `npm`, the [node package manager][npm]. +* We get the angular code via `bower`, a [client-side code package manager][bower]. -### Running unit tests +We have preconfigured `npm` to automatically run `bower` so we can simply do: -We recommend using [jasmine](http://pivotal.github.com/jasmine/) and -[JsTestDriver](http://code.google.com/p/js-test-driver/) for your unit tests/specs, but you are free -to use whatever works for you. +``` +npm install +``` -Requires java and a local or remote browser. +Behind the scenes this will also call `bower install`. You should find that you have two new +folders in your project. -* start `scripts/test-server.sh` (on windows: `scripts\test-server.bat`) -* navigate your browser to `http://localhost:9876/` -* click on one of the capture links (preferably the "strict" one) -* run `scripts/test.sh` (on windows: `scripts\test.bat`) +* `node_modules` - contains the npm packages for the tools we need +* `app/bower_components` - contains the angular framework files +*Note that the `bower_components` folder would normally be installed in the root folder but +angular-seed changes this location through the `.bowerrc` file. Putting it in the app folder makes +it easier to serve the files by a webserver.* -### Continuous unit testing +### Run the Application -Requires ruby and [watchr](https://github.com/mynyml/watchr) gem. +We have preconfigured the project with a simple development web server. The simplest way to start +this server is: -* start JSTD server and capture a browser as described above -* start watchr with `watchr scripts/watchr.rb` -* in a different window/tab/editor `tail -f logs/jstd.log` -* edit files in `app/` or `src/` and save them -* watch the log to see updates +``` +npm start +``` -There are many other ways to achieve the same effect. Feel free to use them if you prefer them over -watchr. +Now browse to the app at `http://localhost:8000/index.html`. + + + +## Directory Layout + +``` +app/ --> all of the source files for the application + app.css --> default stylesheet + components/ --> all app specific modules + version/ --> version related components + version.js --> version module declaration and basic "version" value service + version_test.js --> "version" value service tests + version-directive.js --> custom directive that returns the current app version + version-directive_test.js --> version directive tests + interpolate-filter.js --> custom interpolation filter + interpolate-filter_test.js --> interpolate filter tests + view1/ --> the view1 view template and logic + view1.html --> the partial template + view1.js --> the controller logic + view1_test.js --> tests of the controller + view2/ --> the view2 view template and logic + view2.html --> the partial template + view2.js --> the controller logic + view2_test.js --> tests of the controller + app.js --> main application module + index.html --> app layout file (the main html template file of the app) + index-async.html --> just like index.html, but loads js files asynchronously +karma.conf.js --> config file for running unit tests with Karma +e2e-tests/ --> end-to-end tests + protractor-conf.js --> Protractor config file + scenarios.js --> end-to-end scenarios to be run by Protractor +``` + +## Testing + +There are two kinds of tests in the angular-seed application: Unit tests and end-to-end tests. + +### Running Unit Tests + +The angular-seed app comes preconfigured with unit tests. These are written in +[Jasmine][jasmine], which we run with the [Karma Test Runner][karma]. We provide a Karma +configuration file to run them. + +* the configuration is found at `karma.conf.js` +* the unit tests are found next to the code they are testing and are named as `..._test.js`. + +The easiest way to run the unit tests is to use the supplied npm script: + +``` +npm test +``` + +This script will start the Karma test runner to execute the unit tests. Moreover, Karma will sit and +watch the source and test files for changes and then re-run the tests whenever any of them change. +This is the recommended strategy; if your unit tests are being run every time you save a file then +you receive instant feedback on any changes that break the expected code functionality. + +You can also ask Karma to do a single run of the tests and then exit. This is useful if you want to +check that a particular version of the code is operating as expected. The project contains a +predefined script to do this: + +``` +npm run test-single-run +``` ### End to end testing -angular ships with a baked-in end-to-end test runner that understands angular, your app and allows -you to write your tests with jasmine-like BDD syntax. +The angular-seed app comes with end-to-end tests, again written in [Jasmine][jasmine]. These tests +are run with the [Protractor][protractor] End-to-End test runner. It uses native events and has +special features for Angular applications. -Requires a webserver, node.js or your backend server that hosts the angular static files. +* the configuration is found at `e2e-tests/protractor-conf.js` +* the end-to-end tests are found in `e2e-tests/scenarios.js` -Check out the [end-to-end runner's documentation](http://goo.gl/e8n06) for more info. +Protractor simulates interaction with our web app and verifies that the application responds +correctly. Therefore, our web server needs to be serving up the application, so that Protractor +can interact with it. -* create your end-to-end tests in `test/e2e/scenarios.js` -* serve your project directory with your http/backend server or node.js + `scripts/web-server.js` -* open `http://localhost:port/test/e2e/runner.html` in your browser +``` +npm start +``` +In addition, since Protractor is built upon WebDriver we need to install this. The angular-seed +project comes with a predefined script to do this: -### Receiving updates from upstream +``` +npm run update-webdriver +``` -When we upgrade angular-seed's repo with newer angular or testing library code, you can just -fetch the changes and merge them into your project with git. +This will download and install the latest version of the stand-alone WebDriver tool. +Once you have ensured that the development web server hosting our application is up and running +and WebDriver is updated, you can run the end-to-end tests using the supplied npm script: -## Directory Layout +``` +npm run protractor +``` + +This script will execute the end-to-end tests against the application being hosted on the +development server. + + +## Updating Angular + +Previously we recommended that you merge in changes to angular-seed into your own fork of the project. +Now that the angular framework library code and tools are acquired through package managers (npm and +bower) you can use these tools instead to update the dependencies. + +You can update the tool dependencies by running: + +``` +npm update +``` + +This will find the latest versions that match the version ranges specified in the `package.json` file. + +You can update the Angular dependencies by running: + +``` +bower update +``` + +This will find the latest versions that match the version ranges specified in the `bower.json` file. + + +## Loading Angular Asynchronously + +The angular-seed project supports loading the framework and application scripts asynchronously. The +special `index-async.html` is designed to support this style of loading. For it to work you must +inject a piece of Angular JavaScript into the HTML page. The project has a predefined script to help +do this. + +``` +npm run update-index-async +``` + +This will copy the contents of the `angular-loader.js` library file into the `index-async.html` page. +You can run this every time you update the version of Angular that you are using. + + +## Serving the Application Files + +While angular is client-side-only technology and it's possible to create angular webapps that +don't require a backend server at all, we recommend serving the project files using a local +webserver during development to avoid issues with security restrictions (sandbox) in browsers. The +sandbox implementation varies between browsers, but quite often prevents things like cookies, xhr, +etc to function properly when an html page is opened via `file://` scheme instead of `http://`. + + +### Running the App during Development + +The angular-seed project comes preconfigured with a local development webserver. It is a node.js +tool called [http-server][http-server]. You can start this webserver with `npm start` but you may choose to +install the tool globally: + +``` +sudo npm install -g http-server +``` + +Then you can start your own development web server to serve static files from a folder by +running: + +``` +http-server -a localhost -p 8000 +``` + +Alternatively, you can choose to configure your own webserver, such as apache or nginx. Just +configure your server to serve the files under the `app/` directory. + + +### Running the App in Production + +This really depends on how complex your app is and the overall infrastructure of your system, but +the general rule is that all you need in production are all the files under the `app/` directory. +Everything else should be omitted. + +Angular apps are really just a bunch of static html, css and js files that just need to be hosted +somewhere they can be accessed by browsers. + +If your Angular app is talking to the backend server via xhr or other means, you need to figure +out what is the best way to host the static files to comply with the same origin policy if +applicable. Usually this is done by hosting the files by the backend server or through +reverse-proxying the backend server(s) and webserver(s). + + +## Continuous Integration + +### Travis CI + +[Travis CI][travis] is a continuous integration service, which can monitor GitHub for new commits +to your repository and execute scripts such as building the app or running tests. The angular-seed +project contains a Travis configuration file, `.travis.yml`, which will cause Travis to run your +tests when you push to GitHub. + +You will need to enable the integration between Travis and GitHub. See the Travis website for more +instruction on how to do this. + +### CloudBees + +CloudBees have provided a CI/deployment setup: + + + + +If you run this, you will get a cloned version of this repo to start working on in a private git repo, +along with a CI service (in Jenkins) hosted that will run unit and end to end tests in both Firefox and Chrome. - app/ --> all of the files to be used in production - css/ --> css files - app.css --> default stylesheet - img/ --> image files - index.html --> app layout file (the main html template file of the app) - js/ --> javascript files - controllers.js --> application controllers - filters.js --> custom angular filters - services.js --> custom angular services - widgets.js --> custom angular widgets - lib/ --> angular and 3rd party javascript libraries - angular/ - angular.js --> the latest angular js - angular.min.js --> the latest minified angular js - angular-ie-compat.js --> angular patch for IE 6&7 compatibility - version.txt --> version number - partials/ --> angular view partials (partial html templates) - partial1.html - partial2.html - - config/jsTestDriver.conf --> config file for JsTestDriver - - logs/ --> JSTD and other logs go here (git-ignored) - - scripts/ --> handy shell/js/ruby scripts - test-server.bat --> starts JSTD server (windows) - test-server.sh --> starts JSTD server (*nix) - test.bat --> runs all unit tests (windows) - test.sh --> runs all unit tests (*nix) - watchr.rb --> config script for continuous testing with watchr - web-server.js --> simple development webserver based on node.js - - test/ --> test source files and libraries - e2e/ --> - runner.html --> end-to-end test runner (open in your browser to run) - scenarios.js --> end-to-end specs - lib/ - angular/ --> angular testing libraries - angular-mocks.js --> mocks that replace certain angular services in tests - angular-scenario.js --> angular's scenario (end-to-end) test runner library - version.txt --> version file - jasmine/ --> Pivotal's Jasmine - an elegant BDD-style testing framework - jasmine-jstd-adapter/ --> bridge between JSTD and Jasmine - jstestdriver/ --> JSTD - JavaScript test runner - unit/ --> unit level specs/tests - controllersSpec.js --> specs for controllers ## Contact -For more information on angular please check out http://angularjs.org/ +For more information on AngularJS please check out http://angularjs.org/ + +[git]: http://git-scm.com/ +[bower]: http://bower.io +[npm]: https://www.npmjs.org/ +[node]: http://nodejs.org +[protractor]: https://github.com/angular/protractor +[jasmine]: http://jasmine.github.io +[karma]: http://karma-runner.github.io +[travis]: https://travis-ci.org/ +[http-server]: https://github.com/nodeapps/http-server diff --git a/app/css/app.css b/app/app.css similarity index 100% rename from app/css/app.css rename to app/app.css diff --git a/app/app.js b/app/app.js new file mode 100644 index 0000000000..6ea2401bcd --- /dev/null +++ b/app/app.js @@ -0,0 +1,14 @@ +'use strict'; + +// Declare app level module which depends on views, and components +angular.module('myApp', [ + 'ngRoute', + 'myApp.view1', + 'myApp.view2', + 'myApp.version' +]). +config(['$locationProvider', '$routeProvider', function($locationProvider, $routeProvider) { + $locationProvider.hashPrefix('!'); + + $routeProvider.otherwise({redirectTo: '/view1'}); +}]); diff --git a/app/components/version/interpolate-filter.js b/app/components/version/interpolate-filter.js new file mode 100644 index 0000000000..03bb1987df --- /dev/null +++ b/app/components/version/interpolate-filter.js @@ -0,0 +1,9 @@ +'use strict'; + +angular.module('myApp.version.interpolate-filter', []) + +.filter('interpolate', ['version', function(version) { + return function(text) { + return String(text).replace(/\%VERSION\%/mg, version); + }; +}]); diff --git a/test/unit/filtersSpec.js b/app/components/version/interpolate-filter_test.js similarity index 64% rename from test/unit/filtersSpec.js rename to app/components/version/interpolate-filter_test.js index 8c0798f09e..ff56c529eb 100644 --- a/test/unit/filtersSpec.js +++ b/app/components/version/interpolate-filter_test.js @@ -1,15 +1,13 @@ -/* jasmine specs for filters go here */ +'use strict'; -describe('filter', function() { - beforeEach(module('myApp.filters')); +describe('myApp.version module', function() { + beforeEach(module('myApp.version')); - - describe('interpolate', function() { + describe('interpolate filter', function() { beforeEach(module(function($provide) { $provide.value('version', 'TEST_VER'); })); - it('should replace VERSION', inject(function(interpolateFilter) { expect(interpolateFilter('before %VERSION% after')).toEqual('before TEST_VER after'); })); diff --git a/app/components/version/version-directive.js b/app/components/version/version-directive.js new file mode 100644 index 0000000000..74088f8add --- /dev/null +++ b/app/components/version/version-directive.js @@ -0,0 +1,9 @@ +'use strict'; + +angular.module('myApp.version.version-directive', []) + +.directive('appVersion', ['version', function(version) { + return function(scope, elm, attrs) { + elm.text(version); + }; +}]); diff --git a/test/unit/widgetsSpec.js b/app/components/version/version-directive_test.js similarity index 69% rename from test/unit/widgetsSpec.js rename to app/components/version/version-directive_test.js index e3039f34f3..4a59e1193a 100644 --- a/test/unit/widgetsSpec.js +++ b/app/components/version/version-directive_test.js @@ -1,9 +1,9 @@ -/* jasmine specs for widgets go here */ +'use strict'; -describe('widgets', function() { - beforeEach(module('myApp.widgets')); +describe('myApp.version module', function() { + beforeEach(module('myApp.version')); - describe('app-version', function() { + describe('app-version directive', function() { it('should print current version', function() { module(function($provide) { $provide.value('version', 'TEST_VER'); diff --git a/app/components/version/version.js b/app/components/version/version.js new file mode 100644 index 0000000000..cb7a10f9db --- /dev/null +++ b/app/components/version/version.js @@ -0,0 +1,8 @@ +'use strict'; + +angular.module('myApp.version', [ + 'myApp.version.interpolate-filter', + 'myApp.version.version-directive' +]) + +.value('version', '0.1'); diff --git a/app/components/version/version_test.js b/app/components/version/version_test.js new file mode 100644 index 0000000000..4ca6880dab --- /dev/null +++ b/app/components/version/version_test.js @@ -0,0 +1,11 @@ +'use strict'; + +describe('myApp.version module', function() { + beforeEach(module('myApp.version')); + + describe('version service', function() { + it('should return current version', inject(function(version) { + expect(version).toEqual('0.1'); + })); + }); +}); diff --git a/app/css/.gitignore b/app/css/.gitignore deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/app/img/.gitignore b/app/img/.gitignore deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/app/index-async.html b/app/index-async.html index f589385b36..39a592fb57 100644 --- a/app/index-async.html +++ b/app/index-async.html @@ -1,21 +1,20 @@ - + + + + - my angular app - + My AngularJS App + - + - +
Angular seed app: v
- diff --git a/app/index.html b/app/index.html index a8ef9b6b36..ec9da03650 100644 --- a/app/index.html +++ b/app/index.html @@ -1,25 +1,43 @@ - - + + + + + - my angular app - + + My AngularJS App + + + + + + - + + +
Angular seed app: v
- - - - - - + + + + + + + + + diff --git a/app/js/app.js b/app/js/app.js deleted file mode 100644 index 74ed036cb7..0000000000 --- a/app/js/app.js +++ /dev/null @@ -1,17 +0,0 @@ -'use strict'; -/* http://docs.angularjs.org/#!angular.service */ - -// Declare app level module which depends on filters, and services -angular.module('myApp', ['myApp.filters', 'myApp.services', 'myApp.widgets']). - run(['$route', '$window', '$rootScope', function($route, $window, $rootScope) { - - $route.when('/view1', {template: 'partials/partial1.html', controller: MyCtrl1}); - $route.when('/view2', {template: 'partials/partial2.html', controller: MyCtrl2}); - $route.otherwise({redirectTo: '/view1'}); - - var self = this; - - $rootScope.$on('$afterRouteChange', function(){ - $window.scrollTo(0,0); - }); - }]); diff --git a/app/js/controllers.js b/app/js/controllers.js deleted file mode 100644 index 18cb297941..0000000000 --- a/app/js/controllers.js +++ /dev/null @@ -1,11 +0,0 @@ -'use strict'; -/* App Controllers */ - - -function MyCtrl1() {} -MyCtrl1.$inject = []; - - -function MyCtrl2() { -} -MyCtrl2.$inject = []; diff --git a/app/js/filters.js b/app/js/filters.js deleted file mode 100644 index 09f7d77702..0000000000 --- a/app/js/filters.js +++ /dev/null @@ -1,9 +0,0 @@ -'use strict'; -/* http://docs.angularjs.org/#!angular.filter */ - -angular.module('myApp.filters', []). - filter('interpolate', ['version', function(version) { - return function(text) { - return String(text).replace(/\%VERSION\%/mg, version); - } - }]); diff --git a/app/js/services.js b/app/js/services.js deleted file mode 100644 index 3c48f676fb..0000000000 --- a/app/js/services.js +++ /dev/null @@ -1,7 +0,0 @@ -'use strict'; -/* http://docs.angularjs.org/#!angular.service */ - -// Demonstrate how to register services -// In this case it is a simple constant service. -angular.module('myApp.services', []). - value('version', '0.1'); diff --git a/app/js/widgets.js b/app/js/widgets.js deleted file mode 100644 index f8c18d671f..0000000000 --- a/app/js/widgets.js +++ /dev/null @@ -1,11 +0,0 @@ -'use strict'; -/* http://docs.angularjs.org/#!angular.widget */ - -angular.module('myApp.widgets', [], function() { - // temporary hack until we have proper directive injection. - angular.directive('app-version', function() { - return ['version', '$element', function(version, element) { - element.text(version); - }]; - }); -}); diff --git a/app/lib/angular/angular-loader.js b/app/lib/angular/angular-loader.js deleted file mode 100644 index f9e393889f..0000000000 --- a/app/lib/angular/angular-loader.js +++ /dev/null @@ -1,227 +0,0 @@ -/** - * @license AngularJS v0.10.6 - * (c) 2010-2012 AngularJS http://angularjs.org - * License: MIT - */ - -( - -/** - * @ngdoc interface - * @name angular.Module - * @description - * - * Interface for configuring angular {@link angular.module modules}. - */ - -function setupModuleLoader(window) { - - function ensure(obj, name, factory) { - return obj[name] || (obj[name] = factory()); - } - - return ensure(ensure(window, 'angular', Object), 'module', function() { - /** @type {Object.} */ - var modules = {}; - - /** - * @ngdoc function - * @name angular.module - * @description - * - * The `angular.module` is a global place for creating and registering Angular modules. All - * modules (angular core or 3rd party) that should be available to an application must be - * registered using this mechanism. - * - * - * # Module - * - * A module is a collocation of services, directives, filters, and configure information. Module - * is used to configure the {@link angular.module.AUTO.$injector $injector}. - * - * 
-     * // Create a new module
-     * var myModule = angular.module('myModule', []);
-     *
-     * // register a new service
-     * myModule.value('appName', 'MyCoolApp');
-     *
-     * // configure existing services inside initialization blocks.
-     * myModule.config(function($locationProvider) {
-     *   // Configure existing providers
-     *   $locationProvider.hashPrefix('!');
-     * });
-     *
- * - * Then you can create an injector and load your modules like this: - * - * 
-     * var injector = angular.injector(['ng', 'MyModule'])
-     *
- * - * However it's more likely that you'll just use {@link angular.directive.ng:app ng:app} or - * {@link angular.bootstrap} to simplify this process for you. - * - * @param {!string} name The name of the module to create or retrieve. - * @param {Array.=} requires If specified then new module is being created. If unspecified then the - * the module is being retrieved for further configuration. - * @param {Function} configFn Option configuration function for the module. Same as - * {@link angular.Module#config Module#config()}. - * @returns {module} new module with the {@link angular.Module} api. - */ - return function module(name, requires, configFn) { - if (requires && modules.hasOwnProperty(name)) { - modules[name] = null; - } - return ensure(modules, name, function() { - if (!requires) { - throw Error('No module: ' + name); - } - - /** @type {!Array.>} */ - var invokeQueue = []; - - /** @type {!Array.} */ - var runBlocks = []; - - var config = invokeLater('$injector', 'invoke'); - - /** @type {angular.Module} */ - var moduleInstance = { - // Private state - _invokeQueue: invokeQueue, - _runBlocks: runBlocks, - - /** - * @ngdoc property - * @name angular.Module#requires - * @propertyOf angular.Module - * @returns {Array.} List of module names which must be loaded before this module. - * @description - * Holds the list of modules which the injector will load before the current module is loaded. - */ - requires: requires, - - /** - * @ngdoc property - * @name angular.Module#name - * @propertyOf angular.Module - * @returns {string} Name of the module. - * @description - */ - name: name, - - - /** - * @ngdoc method - * @name angular.Module#service - * @methodOf angular.Module - * @param {string} name service name - * @param {Function} providerType Construction function for creating new instance of the service. - * @description - * See {@link angular.module.AUTO.$provide#service $provide.service()}. - */ - service: invokeLater('$provide', 'service'), - - /** - * @ngdoc method - * @name angular.Module#factory - * @methodOf angular.Module - * @param {string} name service name - * @param {Function} providerFunction Function for creating new instance of the service. - * @description - * See {@link angular.module.AUTO.$provide#service $provide.factory()}. - */ - factory: invokeLater('$provide', 'factory'), - - /** - * @ngdoc method - * @name angular.Module#value - * @methodOf angular.Module - * @param {string} name service name - * @param {*} object Service instance object. - * @description - * See {@link angular.module.AUTO.$provide#value $provide.value()}. - */ - value: invokeLater('$provide', 'value'), - - /** - * @ngdoc method - * @name angular.Module#filter - * @methodOf angular.Module - * @param {string} name filterr name - * @param {Function} filterFactory Factory function for creating new instance of filter. - * @description - * See {@link angular.module.ng.$filterProvider#register $filterProvider.register()}. - */ - filter: invokeLater('$filterProvider', 'register'), - - /** - * @ngdoc method - * @name angular.Module#config - * @methodOf angular.Module - * @param {Function} configFn Execute this function on module load. Useful for service - * configuration. - * @description - * Use this method to register work which needs to be performed on module loading. - */ - config: config, - - /** - * @ngdoc method - * @name angular.Module#run - * @methodOf angular.Module - * @param {Function} initializationFn Execute this function after injector creation. - * Useful for application initialization. - * @description - * Use this method to register work which needs to be performed when the injector with - * with the current module is finished loading. - */ - run: function(block) { - runBlocks.push(block); - return this; - } - }; - - if (configFn) { - config(configFn); - } - - return moduleInstance; - - /** - * @param {string} provider - * @param {string} method - * @returns {angular.Module} - */ - function invokeLater(provider, method) { - return function() { - invokeQueue.push([provider, method, arguments]); - return moduleInstance; - } - } - }); - }; - }); - -} -)(window); - -/** - * Closure compiler type information - * - * @typedef { { - * requires: !Array., - * invokeQueue: !Array.>, - * - * service: function(string, Function):angular.Module, - * factory: function(string, Function):angular.Module, - * value: function(string, *):angular.Module, - * - * filter: function(string, Function):angular.Module, - * - * init: function(Function):angular.Module - * } } - */ -angular.Module; - diff --git a/app/lib/angular/angular-loader.min.js b/app/lib/angular/angular-loader.min.js deleted file mode 100644 index 01057c6834..0000000000 --- a/app/lib/angular/angular-loader.min.js +++ /dev/null @@ -1,7 +0,0 @@ -/* - AngularJS v0.10.6 - (c) 2010-2012 AngularJS http://angularjs.org - License: MIT -*/ -'use strict';(function(i){function d(a,b,c){return a[b]||(a[b]=c())}return d(d(i,"angular",Object),"module",function(){var a={};return function(b,c,e){c&&a.hasOwnProperty(b)&&(a[b]=null);return d(a,b,function(){function a(b,c){return function(){d.push([b,c,arguments]);return f}}if(!c)throw Error("No module: "+b);var d=[],g=[],h=a("$injector","invoke"),f={_invokeQueue:d,_runBlocks:g,requires:c,name:b,service:a("$provide","service"),factory:a("$provide","factory"),value:a("$provide","value"),filter:a("$filterProvider", -"register"),config:h,run:function(a){g.push(a);return this}};e&&h(e);return f})}})})(window); diff --git a/app/lib/angular/angular.js b/app/lib/angular/angular.js deleted file mode 100644 index e9a846b03f..0000000000 --- a/app/lib/angular/angular.js +++ /dev/null @@ -1,13359 +0,0 @@ -/** - * @license AngularJS v0.10.6 - * (c) 2010-2012 AngularJS http://angularjs.org - * License: MIT - */ -'use strict'; -(function(window, document, undefined){ - -//////////////////////////////////// - -if (typeof document.getAttribute == $undefined) - document.getAttribute = function() {}; - -/** - * @ngdoc function - * @name angular.lowercase - * @function - * - * @description Converts the specified string to lowercase. - * @param {string} string String to be converted to lowercase. - * @returns {string} Lowercased string. - */ -var lowercase = function(string){return isString(string) ? string.toLowerCase() : string;}; - - -/** - * @ngdoc function - * @name angular.uppercase - * @function - * - * @description Converts the specified string to uppercase. - * @param {string} string String to be converted to uppercase. - * @returns {string} Uppercased string. - */ -var uppercase = function(string){return isString(string) ? string.toUpperCase() : string;}; - - -var manualLowercase = function(s) { - return isString(s) - ? s.replace(/[A-Z]/g, function(ch) {return fromCharCode(ch.charCodeAt(0) | 32);}) - : s; -}; -var manualUppercase = function(s) { - return isString(s) - ? s.replace(/[a-z]/g, function(ch) {return fromCharCode(ch.charCodeAt(0) & ~32);}) - : s; -}; - - -// String#toLowerCase and String#toUpperCase don't produce correct results in browsers with Turkish -// locale, for this reason we need to detect this case and redefine lowercase/uppercase methods -// with correct but slower alternatives. -if ('i' !== 'I'.toLowerCase()) { - lowercase = manualLowercase; - uppercase = manualUppercase; -} - -function fromCharCode(code) {return String.fromCharCode(code);} - -/** - * Creates the element for IE8 and below to allow styling of widgets - * (http://ejohn.org/blog/html5-shiv/). This hack works only if angular is - * included synchronously at the top of the document before IE sees any - * unknown elements. See regression/issue-584.html. - * - * @param {string} elementName Name of the widget. - * @returns {string} Lowercased string. - */ -function shivForIE(elementName) { - elementName = lowercase(elementName); - if (msie < 9 && elementName.charAt(0) != '@') { // ignore attr-widgets - document.createElement(elementName); - } - return elementName; -} - -var $$scope = '$scope', - $boolean = 'boolean', - $console = 'console', - $length = 'length', - $name = 'name', - $object = 'object', - $string = 'string', - $undefined = 'undefined', - Error = window.Error, - /** holds major version number for IE or NaN for real browsers */ - msie = parseInt((/msie (\d+)/.exec(lowercase(navigator.userAgent)) || [])[1], 10), - jqLite, // delay binding since jQuery could be loaded after us. - jQuery, // delay binding - slice = [].slice, - push = [].push, - toString = Object.prototype.toString, - error = window[$console] - ? bind(window[$console], window[$console]['error'] || noop) - : noop, - - /** @name angular */ - angular = window.angular || (window.angular = {}), - angularModule = null, - /** @name angular.markup */ - angularTextMarkup = extensionMap(angular, 'markup'), - /** @name angular.attrMarkup */ - angularAttrMarkup = extensionMap(angular, 'attrMarkup'), - /** @name angular.directive */ - angularDirective = extensionMap(angular, 'directive', lowercase), - /** @name angular.widget */ - angularWidget = extensionMap(angular, 'widget', shivForIE), - /** @name angular.module.ng */ - angularInputType = extensionMap(angular, 'inputType', lowercase), - nodeName_, - uid = ['0', '0', '0'], - DATE_ISOSTRING_LN = 24; - -/** - * @ngdoc function - * @name angular.forEach - * @function - * - * @description - * Invokes the `iterator` function once for each item in `obj` collection, which can be either an - * object or an array. The `iterator` function is invoked with `iterator(value, key)`, where `value` - * is the value of an object property or an array element and `key` is the object property key or - * array element index. Specifying a `context` for the function is optional. - * - * Note: this function was previously known as `angular.foreach`. - * - 
-     var values = {name: 'misko', gender: 'male'};
-     var log = [];
-     angular.forEach(values, function(value, key){
-       this.push(key + ': ' + value);
-     }, log);
-     expect(log).toEqual(['name: misko', 'gender:male']);
-
- * - * @param {Object|Array} obj Object to iterate over. - * @param {Function} iterator Iterator function. - * @param {Object=} context Object to become context (`this`) for the iterator function. - * @returns {Object|Array} Reference to `obj`. - */ -function forEach(obj, iterator, context) { - var key; - if (obj) { - if (isFunction(obj)){ - for (key in obj) { - if (key != 'prototype' && key != $length && key != $name && obj.hasOwnProperty(key)) { - iterator.call(context, obj[key], key); - } - } - } else if (obj.forEach && obj.forEach !== forEach) { - obj.forEach(iterator, context); - } else if (isObject(obj) && isNumber(obj.length)) { - for (key = 0; key < obj.length; key++) - iterator.call(context, obj[key], key); - } else { - for (key in obj) - iterator.call(context, obj[key], key); - } - } - return obj; -} - -function sortedKeys(obj) { - var keys = []; - for (var key in obj) { - if (obj.hasOwnProperty(key)) { - keys.push(key); - } - } - return keys.sort(); -} - -function forEachSorted(obj, iterator, context) { - var keys = sortedKeys(obj) - for ( var i = 0; i < keys.length; i++) { - iterator.call(context, obj[keys[i]], keys[i]); - } - return keys; -} - - -/** - * when using forEach the params are value, key, but it is often useful to have key, value. - * @param {function(string, *)} iteratorFn - * @returns {function(*, string)} - */ -function reverseParams(iteratorFn) { - return function(value, key) { iteratorFn(key, value) }; -} - -/** - * A consistent way of creating unique IDs in angular. The ID is a sequence of alpha numeric - * characters such as '012ABC'. The reason why we are not using simply a number counter is that - * the number string gets longer over time, and it can also overflow, where as the the nextId - * will grow much slower, it is a string, and it will never overflow. - * - * @returns an unique alpha-numeric string - */ -function nextUid() { - var index = uid.length; - var digit; - - while(index) { - index--; - digit = uid[index].charCodeAt(0); - if (digit == 57 /*'9'*/) { - uid[index] = 'A'; - return uid.join(''); - } - if (digit == 90 /*'Z'*/) { - uid[index] = '0'; - } else { - uid[index] = String.fromCharCode(digit + 1); - return uid.join(''); - } - } - uid.unshift('0'); - return uid.join(''); -} - -/** - * @ngdoc function - * @name angular.extend - * @function - * - * @description - * Extends the destination object `dst` by copying all of the properties from the `src` object(s) - * to `dst`. You can specify multiple `src` objects. - * - * @param {Object} dst Destination object. - * @param {...Object} src Source object(s). - */ -function extend(dst) { - forEach(arguments, function(obj){ - if (obj !== dst) { - forEach(obj, function(value, key){ - dst[key] = value; - }); - } - }); - return dst; -} - - -function inherit(parent, extra) { - return extend(new (extend(function() {}, {prototype:parent}))(), extra); -} - - -/** - * @ngdoc function - * @name angular.noop - * @function - * - * @description - * A function that performs no operations. This function can be useful when writing code in the - * functional style. - 
-     function foo(callback) {
-       var result = calculateResult();
-       (callback || angular.noop)(result);
-     }
-
- */ -function noop() {} -noop.$inject = []; - - -/** - * @ngdoc function - * @name angular.identity - * @function - * - * @description - * A function that returns its first argument. This function is useful when writing code in the - * functional style. - * - 
-     function transformer(transformationFn, value) {
-       return (transformationFn || identity)(value);
-     };
-
- */ -function identity($) {return $;} -identity.$inject = []; - - -function valueFn(value) {return function() {return value;};} - -function extensionMap(angular, name, transform) { - var extPoint; - return angular[name] || (extPoint = angular[name] = function(name, fn, prop){ - name = (transform || identity)(name); - if (isDefined(fn)) { - extPoint[name] = extend(fn, prop || {}); - } - return extPoint[name]; - }); -} - -/** - * @ngdoc function - * @name angular.isUndefined - * @function - * - * @description - * Determines if a reference is undefined. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is undefined. - */ -function isUndefined(value){return typeof value == $undefined;} - - -/** - * @ngdoc function - * @name angular.isDefined - * @function - * - * @description - * Determines if a reference is defined. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is defined. - */ -function isDefined(value){return typeof value != $undefined;} - - -/** - * @ngdoc function - * @name angular.isObject - * @function - * - * @description - * Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not - * considered to be objects. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is an `Object` but not `null`. - */ -function isObject(value){return value!=null && typeof value == $object;} - - -/** - * @ngdoc function - * @name angular.isString - * @function - * - * @description - * Determines if a reference is a `String`. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is a `String`. - */ -function isString(value){return typeof value == $string;} - - -/** - * @ngdoc function - * @name angular.isNumber - * @function - * - * @description - * Determines if a reference is a `Number`. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is a `Number`. - */ -function isNumber(value){return typeof value == 'number';} - - -/** - * @ngdoc function - * @name angular.isDate - * @function - * - * @description - * Determines if a value is a date. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is a `Date`. - */ -function isDate(value){ - return toString.apply(value) == '[object Date]'; -} - - -/** - * @ngdoc function - * @name angular.isArray - * @function - * - * @description - * Determines if a reference is an `Array`. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is an `Array`. - */ -function isArray(value) { - return toString.apply(value) == '[object Array]'; -} - - -/** - * @ngdoc function - * @name angular.isFunction - * @function - * - * @description - * Determines if a reference is a `Function`. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is a `Function`. - */ -function isFunction(value){return typeof value == 'function';} - - -/** - * Checks if `obj` is a window object. - * - * @private - * @param {*} obj Object to check - * @returns {boolean} True if `obj` is a window obj. - */ -function isWindow(obj) { - return obj && obj.document && obj.location && obj.alert && obj.setInterval; -} - - -function isScope(obj) { - return obj && obj.$evalAsync && obj.$watch; -} - - -function isBoolean(value) {return typeof value == $boolean;} -function isTextNode(node) {return nodeName_(node) == '#text';} - -function trim(value) { - return isString(value) ? value.replace(/^\s*/, '').replace(/\s*$/, '') : value; -} - -/** - * @ngdoc function - * @name angular.isElement - * @function - * - * @description - * Determines if a reference is a DOM element (or wrapped jQuery element). - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is a DOM element (or wrapped jQuery element). - */ -function isElement(node) { - return node && - (node.nodeName // we are a direct element - || (node.bind && node.find)); // we have a bind and find method part of jQuery API -} - -/** - * @param str 'key1,key2,...' - * @returns {object} in the form of {key1:true, key2:true, ...} - */ -function makeMap(str){ - var obj = {}, items = str.split(","), i; - for ( i = 0; i < items.length; i++ ) - obj[ items[i] ] = true; - return obj; -} - - - -/** - * HTML class which is the only class which can be used in ng:bind to inline HTML for security - * reasons. - * - * @constructor - * @param html raw (unsafe) html - * @param {string=} option If set to 'usafe', get method will return raw (unsafe/unsanitized) html - */ -function HTML(html, option) { - this.html = html; - this.get = lowercase(option) == 'unsafe' - ? valueFn(html) - : function htmlSanitize() { - var buf = []; - htmlParser(html, htmlSanitizeWriter(buf)); - return buf.join(''); - }; -} - -if (msie < 9) { - nodeName_ = function(element) { - element = element.nodeName ? element : element[0]; - return (element.scopeName && element.scopeName != 'HTML') - ? uppercase(element.scopeName + ':' + element.nodeName) : element.nodeName; - }; -} else { - nodeName_ = function(element) { - return element.nodeName ? element.nodeName : element[0].nodeName; - }; -} - -function isVisible(element) { - var rect = element[0].getBoundingClientRect(), - width = (rect.width || (rect.right||0 - rect.left||0)), - height = (rect.height || (rect.bottom||0 - rect.top||0)); - return width>0 && height>0; -} - -function map(obj, iterator, context) { - var results = []; - forEach(obj, function(value, index, list) { - results.push(iterator.call(context, value, index, list)); - }); - return results; -} - - -/** - * @description - * Determines the number of elements in an array, the number of properties an object has, or - * the length of a string. - * - * Note: This function is used to augment the Object type in Angular expressions. See - * {@link angular.Object} for more information about Angular arrays. - * - * @param {Object|Array|string} obj Object, array, or string to inspect. - * @param {boolean} [ownPropsOnly=false] Count only "own" properties in an object - * @returns {number} The size of `obj` or `0` if `obj` is neither an object nor an array. - */ -function size(obj, ownPropsOnly) { - var size = 0, key; - - if (isArray(obj) || isString(obj)) { - return obj.length; - } else if (isObject(obj)){ - for (key in obj) - if (!ownPropsOnly || obj.hasOwnProperty(key)) - size++; - } - - return size; -} - - -function includes(array, obj) { - for ( var i = 0; i < array.length; i++) { - if (obj === array[i]) return true; - } - return false; -} - -function indexOf(array, obj) { - for ( var i = 0; i < array.length; i++) { - if (obj === array[i]) return i; - } - return -1; -} - -function arrayRemove(array, value) { - var index = indexOf(array, value); - if (index >=0) - array.splice(index, 1); - return value; -} - -function isLeafNode (node) { - if (node) { - switch (node.nodeName) { - case "OPTION": - case "PRE": - case "TITLE": - return true; - } - } - return false; -} - -/** - * @ngdoc function - * @name angular.copy - * @function - * - * @description - * Creates a deep copy of `source`, which should be an object or an array. - * - * * If no destination is supplied, a copy of the object or array is created. - * * If a destination is provided, all of its elements (for array) or properties (for objects) - * are deleted and then all elements/properties from the source are copied to it. - * * If `source` is not an object or array, `source` is returned. - * - * Note: this function is used to augment the Object type in Angular expressions. See - * {@link angular.module.ng.$filter} for more information about Angular arrays. - * - * @param {*} source The source that will be used to make a copy. - * Can be any type, including primitives, `null`, and `undefined`. - * @param {(Object|Array)=} destination Destination into which the source is copied. If - * provided, must be of the same type as `source`. - * @returns {*} The copy or updated `destination`, if `destination` was specified. - */ -function copy(source, destination){ - if (isWindow(source) || isScope(source)) throw Error("Can't copy Window or Scope"); - if (!destination) { - destination = source; - if (source) { - if (isArray(source)) { - destination = copy(source, []); - } else if (isDate(source)) { - destination = new Date(source.getTime()); - } else if (isObject(source)) { - destination = copy(source, {}); - } - } - } else { - if (source === destination) throw Error("Can't copy equivalent objects or arrays"); - if (isArray(source)) { - while(destination.length) { - destination.pop(); - } - for ( var i = 0; i < source.length; i++) { - destination.push(copy(source[i])); - } - } else { - forEach(destination, function(value, key){ - delete destination[key]; - }); - for ( var key in source) { - destination[key] = copy(source[key]); - } - } - } - return destination; -} - -/** - * @ngdoc function - * @name angular.equals - * @function - * - * @description - * Determines if two objects or two values are equivalent. Supports value types, arrays and - * objects. - * - * Two objects or values are considered equivalent if at least one of the following is true: - * - * * Both objects or values pass `===` comparison. - * * Both objects or values are of the same type and all of their properties pass `===` comparison. - * * Both values are NaN. (In JavasScript, NaN == NaN => false. But we consider two NaN as equal) - * - * During a property comparision, properties of `function` type and properties with names - * that begin with `$` are ignored. - * - * Scope and DOMWindow objects are being compared only be identify (`===`). - * - * @param {*} o1 Object or value to compare. - * @param {*} o2 Object or value to compare. - * @returns {boolean} True if arguments are equal. - */ -function equals(o1, o2) { - if (o1 === o2) return true; - if (o1 === null || o2 === null) return false; - if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN - var t1 = typeof o1, t2 = typeof o2, length, key, keySet; - if (t1 == t2 && t1 == 'object') { - if (isArray(o1)) { - if ((length = o1.length) == o2.length) { - for(key=0; key 2 ? sliceArgs(arguments, 2) : []; - if (isFunction(fn) && !(fn instanceof RegExp)) { - return curryArgs.length - ? function() { - return arguments.length - ? fn.apply(self, curryArgs.concat(slice.call(arguments, 0))) - : fn.apply(self, curryArgs); - } - : function() { - return arguments.length - ? fn.apply(self, arguments) - : fn.call(self); - }; - } else { - // in IE, native methods are not functions so they cannot be bound (note: they don't need to be) - return fn; - } -} - -function toBoolean(value) { - if (value && value.length !== 0) { - var v = lowercase("" + value); - value = !(v == 'f' || v == '0' || v == 'false' || v == 'no' || v == 'n' || v == '[]'); - } else { - value = false; - } - return value; -} - - -///////////////////////////////////////////////// - -/** - * Parses an escaped url query string into key-value pairs. - * @returns Object.<(string|boolean)> - */ -function parseKeyValue(/**string*/keyValue) { - var obj = {}, key_value, key; - forEach((keyValue || "").split('&'), function(keyValue){ - if (keyValue) { - key_value = keyValue.split('='); - key = decodeURIComponent(key_value[0]); - obj[key] = isDefined(key_value[1]) ? decodeURIComponent(key_value[1]) : true; - } - }); - return obj; -} - -function toKeyValue(obj) { - var parts = []; - forEach(obj, function(value, key) { - parts.push(encodeUriQuery(key, true) + (value === true ? '' : '=' + encodeUriQuery(value, true))); - }); - return parts.length ? parts.join('&') : ''; -} - - -/** - * We need our custom mehtod because encodeURIComponent is too agressive and doesn't follow - * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path - * segments: - * segment = *pchar - * pchar = unreserved / pct-encoded / sub-delims / ":" / "@" - * pct-encoded = "%" HEXDIG HEXDIG - * unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~" - * sub-delims = "!" / "$" / "&" / "'" / "(" / ")" - * / "*" / "+" / "," / ";" / "=" - */ -function encodeUriSegment(val) { - return encodeUriQuery(val, true). - replace(/%26/gi, '&'). - replace(/%3D/gi, '='). - replace(/%2B/gi, '+'); -} - - -/** - * This method is intended for encoding *key* or *value* parts of query component. We need a custom - * method becuase encodeURIComponent is too agressive and encodes stuff that doesn't have to be - * encoded per http://tools.ietf.org/html/rfc3986: - * query = *( pchar / "/" / "?" ) - * pchar = unreserved / pct-encoded / sub-delims / ":" / "@" - * unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~" - * pct-encoded = "%" HEXDIG HEXDIG - * sub-delims = "!" / "$" / "&" / "'" / "(" / ")" - * / "*" / "+" / "," / ";" / "=" - */ -function encodeUriQuery(val, pctEncodeSpaces) { - return encodeURIComponent(val). - replace(/%40/gi, '@'). - replace(/%3A/gi, ':'). - replace(/%24/g, '$'). - replace(/%2C/gi, ','). - replace((pctEncodeSpaces ? null : /%20/g), '+'); -} - - -/** - * @ngdoc directive - * @name angular.directive.ng:app - * - * @element ANY - * @param {angular.Module} module on optional application - * {@link angular.module module} name to load. - * - * @description - * - * Use this directive to auto-bootstrap on application. Only - * one directive can be used per HTML document. The directive - * designates the root of the application and is typically placed - * ot the root of the page. - * - * In the example below if the `ng:app` directive would not be placed - * on the `html` element then the document would not be compiled - * and the `{{ 1+2 }}` would not be resolved to `3`. - * - * `ng:app` is the easiest way to bootstrap an application. - * - - - I can add: 1 + 2 = {{ 1+2 }} - - - * - */ -function angularInit(element, bootstrap) { - var elements = [element], - appElement, - module, - names = ['ng:app', 'ng-app', 'x-ng-app', 'data-ng-app'], - NG_APP_CLASS_REGEXP = /\sng[:\-]app(:\s*([\w\d_]+);?)?\s/; - - function append(element) { - element && elements.push(element); - } - - forEach(names, function(name) { - names[name] = true; - append(document.getElementById(name)); - name = name.replace(':', '\\:'); - if (element.querySelectorAll) { - forEach(element.querySelectorAll('.' + name), append); - forEach(element.querySelectorAll('.' + name + '\\:'), append); - forEach(element.querySelectorAll('[' + name + ']'), append); - }; - }); - - forEach(elements, function(element) { - if (!appElement) { - var className = ' ' + element.className + ' '; - var match = NG_APP_CLASS_REGEXP.exec(className); - if (match) { - appElement = element; - module = (match[2] || '').replace(/\s+/g, ','); - } else { - forEach(element.attributes, function(attr) { - if (!appElement && names[attr.name]) { - appElement = element; - module = attr.value; - } - }); - } - } - }); - if (appElement) { - bootstrap(appElement, module ? [module] : []); - } -} - -/** - * @ngdoc function - * @name angular.bootstrap - * @description - * Use this function to manually start up angular application. - * - * See: {@link guide/dev_guide.bootstrap.manual_bootstrap Bootstrap} - * - * @param {Element} element DOM element which is the root of angular application. - * @param {Array=} modules an array of module declarations. See: {@link angular.module modules} - * @param {angular.module.auta.$injector} the injector; - */ -function bootstrap(element, modules) { - element = jqLite(element); - modules = modules || []; - modules.unshift('ng'); - var injector = createInjector(modules); - injector.invoke( - ['$rootScope', '$compile', '$injector', function(scope, compile, injector){ - scope.$apply(function() { - element.data('$injector', injector); - compile(element)(scope); - }); - }] - ); - return injector; -} - -function bindJQuery() { - // bind to jQuery if present; - jQuery = window.jQuery; - // reset to jQuery or default to us. - if (jQuery) { - jqLite = jQuery; - extend(jQuery.fn, { - scope: JQLitePrototype.scope, - injector: JQLitePrototype.injector, - inheritedData: JQLitePrototype.inheritedData - }); - JQLitePatchJQueryRemove('remove', true); - JQLitePatchJQueryRemove('empty'); - JQLitePatchJQueryRemove('html'); - } else { - jqLite = jqLiteWrap; - } - angular.element = jqLite; -} - -/** - * throw error of the argument is falsy. - */ -function assertArg(arg, name, reason) { - if (!arg) { - var error = new Error("Argument '" + (name||'?') + "' is " + - (reason || "required")); - throw error; - } - return arg; -} - -function assertArgFn(arg, name) { - assertArg(isFunction(arg), name, 'not a function, got ' + - (typeof arg == 'object' ? arg.constructor.name || 'Object' : typeof arg)); - return arg; -} - -/** - * @ngdoc interface - * @name angular.Module - * @description - * - * Interface for configuring angular {@link angular.module modules}. - */ - -function setupModuleLoader(window) { - - function ensure(obj, name, factory) { - return obj[name] || (obj[name] = factory()); - } - - return ensure(ensure(window, 'angular', Object), 'module', function() { - /** @type {Object.} */ - var modules = {}; - - /** - * @ngdoc function - * @name angular.module - * @description - * - * The `angular.module` is a global place for creating and registering Angular modules. All - * modules (angular core or 3rd party) that should be available to an application must be - * registered using this mechanism. - * - * - * # Module - * - * A module is a collocation of services, directives, filters, and configure information. Module - * is used to configure the {@link angular.module.AUTO.$injector $injector}. - * - * 
-     * // Create a new module
-     * var myModule = angular.module('myModule', []);
-     *
-     * // register a new service
-     * myModule.value('appName', 'MyCoolApp');
-     *
-     * // configure existing services inside initialization blocks.
-     * myModule.config(function($locationProvider) {
-     *   // Configure existing providers
-     *   $locationProvider.hashPrefix('!');
-     * });
-     *
- * - * Then you can create an injector and load your modules like this: - * - * 
-     * var injector = angular.injector(['ng', 'MyModule'])
-     *
- * - * However it's more likely that you'll just use {@link angular.directive.ng:app ng:app} or - * {@link angular.bootstrap} to simplify this process for you. - * - * @param {!string} name The name of the module to create or retrieve. - * @param {Array.=} requires If specified then new module is being created. If unspecified then the - * the module is being retrieved for further configuration. - * @param {Function} configFn Option configuration function for the module. Same as - * {@link angular.Module#config Module#config()}. - * @returns {module} new module with the {@link angular.Module} api. - */ - return function module(name, requires, configFn) { - if (requires && modules.hasOwnProperty(name)) { - modules[name] = null; - } - return ensure(modules, name, function() { - if (!requires) { - throw Error('No module: ' + name); - } - - /** @type {!Array.>} */ - var invokeQueue = []; - - /** @type {!Array.} */ - var runBlocks = []; - - var config = invokeLater('$injector', 'invoke'); - - /** @type {angular.Module} */ - var moduleInstance = { - // Private state - _invokeQueue: invokeQueue, - _runBlocks: runBlocks, - - /** - * @ngdoc property - * @name angular.Module#requires - * @propertyOf angular.Module - * @returns {Array.} List of module names which must be loaded before this module. - * @description - * Holds the list of modules which the injector will load before the current module is loaded. - */ - requires: requires, - - /** - * @ngdoc property - * @name angular.Module#name - * @propertyOf angular.Module - * @returns {string} Name of the module. - * @description - */ - name: name, - - - /** - * @ngdoc method - * @name angular.Module#service - * @methodOf angular.Module - * @param {string} name service name - * @param {Function} providerType Construction function for creating new instance of the service. - * @description - * See {@link angular.module.AUTO.$provide#service $provide.service()}. - */ - service: invokeLater('$provide', 'service'), - - /** - * @ngdoc method - * @name angular.Module#factory - * @methodOf angular.Module - * @param {string} name service name - * @param {Function} providerFunction Function for creating new instance of the service. - * @description - * See {@link angular.module.AUTO.$provide#service $provide.factory()}. - */ - factory: invokeLater('$provide', 'factory'), - - /** - * @ngdoc method - * @name angular.Module#value - * @methodOf angular.Module - * @param {string} name service name - * @param {*} object Service instance object. - * @description - * See {@link angular.module.AUTO.$provide#value $provide.value()}. - */ - value: invokeLater('$provide', 'value'), - - /** - * @ngdoc method - * @name angular.Module#filter - * @methodOf angular.Module - * @param {string} name filterr name - * @param {Function} filterFactory Factory function for creating new instance of filter. - * @description - * See {@link angular.module.ng.$filterProvider#register $filterProvider.register()}. - */ - filter: invokeLater('$filterProvider', 'register'), - - /** - * @ngdoc method - * @name angular.Module#config - * @methodOf angular.Module - * @param {Function} configFn Execute this function on module load. Useful for service - * configuration. - * @description - * Use this method to register work which needs to be performed on module loading. - */ - config: config, - - /** - * @ngdoc method - * @name angular.Module#run - * @methodOf angular.Module - * @param {Function} initializationFn Execute this function after injector creation. - * Useful for application initialization. - * @description - * Use this method to register work which needs to be performed when the injector with - * with the current module is finished loading. - */ - run: function(block) { - runBlocks.push(block); - return this; - } - }; - - if (configFn) { - config(configFn); - } - - return moduleInstance; - - /** - * @param {string} provider - * @param {string} method - * @returns {angular.Module} - */ - function invokeLater(provider, method) { - return function() { - invokeQueue.push([provider, method, arguments]); - return moduleInstance; - } - } - }); - }; - }); - -} - -/** - * @ngdoc property - * @name angular.version - * @description - * An object that contains information about the current AngularJS version. This object has the - * following properties: - * - * - `full` – `{string}` – Full version string, such as "0.9.18". - * - `major` – `{number}` – Major version number, such as "0". - * - `minor` – `{number}` – Minor version number, such as "9". - * - `dot` – `{number}` – Dot version number, such as "18". - * - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat". - */ -var version = { - full: '0.10.6', // all of these placeholder strings will be replaced by rake's - major: 0, // compile task - minor: 10, - dot: 6, - codeName: 'bubblewrap-cape' -}; - - -function publishExternalAPI(angular){ - extend(angular, { - 'bootstrap': bootstrap, - 'copy': copy, - 'extend': extend, - 'equals': equals, - 'element': jqLite, - 'forEach': forEach, - 'injector': createInjector, - 'noop':noop, - 'bind':bind, - 'toJson': toJson, - 'fromJson': fromJson, - 'identity':identity, - 'isUndefined': isUndefined, - 'isDefined': isDefined, - 'isString': isString, - 'isFunction': isFunction, - 'isObject': isObject, - 'isNumber': isNumber, - 'isElement': isElement, - 'isArray': isArray, - 'version': version, - 'isDate': isDate, - 'lowercase': lowercase, - 'uppercase': uppercase, - 'callbacks': {counter: 0} - }); - - angularModule = setupModuleLoader(window); - try { - angularModule('ngLocale'); - } catch (e) { - angularModule('ngLocale', []).service('$locale', $LocaleProvider); - } - - angularModule('ng', ['ngLocale'], ['$provide', - function ngModule($provide) { - // TODO(misko): temporary services to get the compiler working; - $provide.value('$textMarkup', angularTextMarkup); - $provide.value('$attrMarkup', angularAttrMarkup); - $provide.value('$directive', angularDirective); - $provide.value('$widget', angularWidget); - - $provide.service('$anchorScroll', $AnchorScrollProvider); - $provide.service('$browser', $BrowserProvider); - $provide.service('$cacheFactory', $CacheFactoryProvider); - $provide.service('$compile', $CompileProvider); - $provide.service('$cookies', $CookiesProvider); - $provide.service('$cookieStore', $CookieStoreProvider); - $provide.service('$defer', $DeferProvider); - $provide.service('$document', $DocumentProvider); - $provide.service('$exceptionHandler', $ExceptionHandlerProvider); - $provide.service('$filter', $FilterProvider); - $provide.service('$interpolate', $InterpolateProvider); - $provide.service('$formFactory', $FormFactoryProvider); - $provide.service('$http', $HttpProvider); - $provide.service('$httpBackend', $HttpBackendProvider); - $provide.service('$location', $LocationProvider); - $provide.service('$log', $LogProvider); - $provide.service('$parse', $ParseProvider); - $provide.service('$resource', $ResourceProvider); - $provide.service('$route', $RouteProvider); - $provide.service('$routeParams', $RouteParamsProvider); - $provide.service('$rootScope', $RootScopeProvider); - $provide.service('$q', $QProvider); - $provide.service('$sniffer', $SnifferProvider); - $provide.service('$templateCache', $TemplateCacheProvider); - $provide.service('$window', $WindowProvider); - }]); -} - -var array = [].constructor; - -/** - * @ngdoc function - * @name angular.toJson - * @function - * - * @description - * Serializes input into a JSON-formatted string. - * - * @param {Object|Array|Date|string|number} obj Input to be serialized into JSON. - * @param {boolean=} pretty If set to true, the JSON output will contain newlines and whitespace. - * @returns {string} Jsonified string representing `obj`. - */ -function toJson(obj, pretty) { - var buf = []; - toJsonArray(buf, obj, pretty ? "\n " : null, []); - return buf.join(''); -} - -/** - * @ngdoc function - * @name angular.fromJson - * @function - * - * @description - * Deserializes a JSON string. - * - * @param {string} json JSON string to deserialize. - * @param {boolean} [useNative=false] Use native JSON parser, if available. - * @returns {Object|Array|Date|string|number} Deserialized thingy. - */ -function fromJson(json, useNative) { - if (!isString(json)) return json; - - var obj; - - try { - if (useNative && window.JSON && window.JSON.parse) { - obj = JSON.parse(json); - } else { - obj = parseJson(json, true)(); - } - return transformDates(obj); - } catch (e) { - error("fromJson error: ", json, e); - throw e; - } - - // TODO make forEach optionally recursive and remove this function - // TODO(misko): remove this once the $http service is checked in. - function transformDates(obj) { - if (isString(obj) && obj.length === DATE_ISOSTRING_LN) { - return jsonStringToDate(obj); - } else if (isArray(obj) || isObject(obj)) { - forEach(obj, function(val, name) { - obj[name] = transformDates(val); - }); - } - return obj; - } -} - -var R_ISO8061_STR = /^(\d{4})-(\d\d)-(\d\d)(?:T(\d\d)(?:\:(\d\d)(?:\:(\d\d)(?:\.(\d{3}))?)?)?Z)?$/; -function jsonStringToDate(string){ - var match; - if (isString(string) && (match = string.match(R_ISO8061_STR))){ - var date = new Date(0); - date.setUTCFullYear(match[1], match[2] - 1, match[3]); - date.setUTCHours(match[4]||0, match[5]||0, match[6]||0, match[7]||0); - return date; - } - return string; -} - -function jsonDateToString(date){ - if (!date) return date; - var isoString = date.toISOString ? date.toISOString() : ''; - return (isoString.length==24) - ? isoString - : padNumber(date.getUTCFullYear(), 4) + '-' + - padNumber(date.getUTCMonth() + 1, 2) + '-' + - padNumber(date.getUTCDate(), 2) + 'T' + - padNumber(date.getUTCHours(), 2) + ':' + - padNumber(date.getUTCMinutes(), 2) + ':' + - padNumber(date.getUTCSeconds(), 2) + '.' + - padNumber(date.getUTCMilliseconds(), 3) + 'Z'; -} - -function quoteUnicode(string) { - var chars = ['"']; - for ( var i = 0; i < string.length; i++) { - var code = string.charCodeAt(i); - var ch = string.charAt(i); - switch(ch) { - case '"': chars.push('\\"'); break; - case '\\': chars.push('\\\\'); break; - case '\n': chars.push('\\n'); break; - case '\f': chars.push('\\f'); break; - case '\r': chars.push(ch = '\\r'); break; - case '\t': chars.push(ch = '\\t'); break; - default: - if (32 <= code && code <= 126) { - chars.push(ch); - } else { - var encode = "000" + code.toString(16); - chars.push("\\u" + encode.substring(encode.length - 4)); - } - } - } - chars.push('"'); - return chars.join(''); - } - - -function toJsonArray(buf, obj, pretty, stack) { - if (isObject(obj)) { - if (obj === window) { - buf.push('WINDOW'); - return; - } - - if (obj === document) { - buf.push('DOCUMENT'); - return; - } - - if (includes(stack, obj)) { - buf.push('RECURSION'); - return; - } - stack.push(obj); - } - if (obj === null) { - buf.push('null'); - } else if (obj instanceof RegExp) { - buf.push(quoteUnicode(obj.toString())); - } else if (isFunction(obj)) { - return; - } else if (isBoolean(obj)) { - buf.push('' + obj); - } else if (isNumber(obj)) { - if (isNaN(obj)) { - buf.push('null'); - } else { - buf.push('' + obj); - } - } else if (isString(obj)) { - return buf.push(quoteUnicode(obj)); - } else if (isObject(obj)) { - if (isArray(obj)) { - buf.push("["); - var len = obj.length; - var sep = false; - for(var i=0; i} modules A list of module functions or their aliases. See - * {@link angular.module}. The `ng` module must be explicitly added. - * @returns {function()} Injector function. See {@link angular.module.AUTO.$injector $injector}. - * - * @example - * Typical usage - * 
- *   // create an injector
- *   var $injector = angular.injector(['ng']);
- *
- *   // use the injector to kick of your application
- *   // use the type inference to auto inject arguments, or use implicit injection
- *   $injector.invoke(function($rootScope, $compile, $document){
- *     $compile($document)($rootScope);
- *     $rootScope.$digest();
- *   });
- *
- */ - - -/** - * @ngdoc overview - * @name angular.module.AUTO - * @description - * - * Implicit module which gets automatically added to each {@link angular.module.AUTO.$injector $injector}. - */ - -var FN_ARGS = /^function\s*[^\(]*\(([^\)]*)\)/m; -var FN_ARG_SPLIT = /,/; -var FN_ARG = /^\s*(.+?)\s*$/; -var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg; -function inferInjectionArgs(fn) { - assertArgFn(fn); - if (!fn.$inject) { - var args = fn.$inject = []; - var fnText = fn.toString().replace(STRIP_COMMENTS, ''); - var argDecl = fnText.match(FN_ARGS); - forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg){ - arg.replace(FN_ARG, function(all, name){ - args.push(name); - }); - }); - } - return fn.$inject; -} - -/////////////////////////////////////// - -/** - * @ngdoc object - * @name angular.module.AUTO.$injector - * @function - * - * @description - * - * `$injector` is used to retrieve object instances as defined by - * {@link angular.module.AUTO.$provide provider}, instantiate types, invoke methods, - * and load modules. - * - * The following always holds true: - * - * 
- *   var $injector = angular.injector();
- *   expect($injector.get('$injector')).toBe($injector);
- *   expect($injector.invoke(function($injector){
- *     return $injector;
- *   }).toBe($injector);
- *
- * - * # Injection Function Annotation - * - * JavaScript does not have annotations, and annotations are needed for dependency injection. The - * following ways are all valid way of annotating function with injection arguments and are equivalent. - * - * 
- *   // inferred (only works if code not minified/obfuscated)
- *   $inject.invoke(function(serviceA){});
- *
- *   // annotated
- *   function explicit(serviceA) {};
- *   explicit.$inject = ['serviceA'];
- *   $inject.invoke(explicit);
- *
- *   // inline
- *   $inject.invoke(['serviceA', function(serviceA){}]);
- *
- * - * ## Inference - * - * In JavaScript calling `toString()` on a function returns the function definition. The definition can then be - * parsed and the function arguments can be extracted. *NOTE:* This does not work with minfication, and obfuscation - * tools since these tools change the argument names. - * - * ## `$inject` Annotation - * By adding a `$inject` property onto a function the injection parameters can be specified. - * - * ## Inline - * As an array of injection names, where the last item in the array is the function to call. - */ - -/** - * @ngdoc method - * @name angular.module.AUTO.$injector#get - * @methodOf angular.module.AUTO.$injector - * - * @description - * Return an instance of the service. - * - * @param {string} name The name of the instance to retrieve. - * @return {*} The instance. - */ - -/** - * @ngdoc method - * @name angular.module.AUTO.$injector#invoke - * @methodOf angular.module.AUTO.$injector - * - * @description - * Invoke the method and supply the method arguments from the `$injector`. - * - * @param {!function} fn The function to invoke. The function arguments come form the function annotation. - * @param {Object=} self The `this` for the invoked method. - * @param {Object=} locals Optional object. If preset then any argument names are read from this object first, before - * the `$injector` is consulted. - * @return the value returned by the invoked `fn` function. - */ - -/** - * @ngdoc method - * @name angular.module.AUTO.$injector#instantiate - * @methodOf angular.module.AUTO.$injector - * @description - * Create a new instance of JS type. The method takes a constructor function invokes the new operator and supplies - * all of the arguments to the constructor function as specified by the constructor annotation. - * - * @param {function} Type Annotated constructor function. - * @param {Object=} locals Optional object. If preset then any argument names are read from this object first, before - * the `$injector` is consulted. - * @return new instance of `Type`. - */ - - -/** - * @ngdoc object - * @name angular.module.AUTO.$provide - * - * @description - * - * Use `$provide` to register new providers with the `$injector`. The providers are the factories for the instance. - * The providers share the same name as the instance they create with the `Provide` suffixed to them. - * - * A provider is an object with a `$get()` method. The injector calls the `$get` method to create a new instance of - * a service. The Provider can have additional methods which would allow for configuration of the provider. - * - * 
- *   function GreetProvider() {
- *     var salutation = 'Hello';
- *
- *     this.salutation = function(text) {
- *       salutation = text;
- *     };
- *
- *     this.$get = function() {
- *       return function (name) {
- *         return salutation + ' ' + name + '!';
- *       };
- *     };
- *   }
- *
- *   describe('Greeter', function(){
- *
- *     beforeEach(module(function($provide) {
- *       $provide.service('greet', GreetProvider);
- *     });
- *
- *     it('should greet', inject(function(greet) {
- *       expect(greet('angular')).toEqual('Hello angular!');
- *     }));
- *
- *     it('should allow configuration of salutation', function() {
- *       module(function(greetProvider) {
- *         greetProvider.salutation('Ahoj');
- *       });
- *       inject(function(greet) {
- *         expect(greet('angular')).toEqual('Ahoj angular!');
- *       });
- *     )};
- *
- *   });
- *
- */ - -/** - * @ngdoc method - * @name angular.module.AUTO.$provide#service - * @methodOf angular.module.AUTO.$provide - * @description - * - * Register a provider for a service. The providers can be retrieved and can have additional configuration methods. - * - * @param {string} name The name of the instance. NOTE: the provider will be available under `name + 'Provide'` key. - * @param {(Object|function())} provider If the provider is: - * - * - `Object`: then it should have a `$get` method. The `$get` method will be invoked using - * {@link angular.module.AUTO.$injector#invoke $injector.invoke()} when an instance needs to be created. - * - `Constructor`: a new instance of the provider will be created using - * {@link angular.module.AUTO.$injector#instantiate $injector.instantiate()}, then treated as `object`. - * - */ - -/** - * @ngdoc method - * @name angular.module.AUTO.$provide#factory - * @methodOf angular.module.AUTO.$provide - * @description - * - * A short hand for configuring services if only `$get` method is required. - * - * @param {string} name The name of the instance. NOTE: the provider will be available under `name + 'Provide'` key. - * @param {function()} $getFn The $getFn for the instance creation. Internally this is a short hand for - * `$provide.service(name, {$get:$getFn})`. - */ - - -/** - * @ngdoc method - * @name angular.module.AUTO.$provide#value - * @methodOf angular.module.AUTO.$provide - * @description - * - * A short hand for configuring services if the `$get` method is a constant. - * - * @param {string} name The name of the instance. NOTE: the provider will be available under `name + 'Provide'` key. - * @param {function()} value The $getFn for the instance creation. Internally this is a short hand for - * `$provide.service(name, {$get:function(){ return value; }})`. - */ - - -function createInjector(modulesToLoad) { - var providerSuffix = 'Provider', - path = [], - loadedModules = new HashMap(), - providerCache = { - $provide: { - service: supportObject(service), - factory: supportObject(factory), - value: supportObject(value), - decorator: decorator - } - }, - providerInjector = createInternalInjector(providerCache, function() { - throw Error("Unknown provider: " + path.join(' <- ')); - }), - instanceCache = {}, - instanceInjector = (instanceCache.$injector = - createInternalInjector(instanceCache, function(servicename) { - var provider = providerInjector.get(servicename + providerSuffix); - return instanceInjector.invoke(provider.$get, provider); - })); - - - forEach(loadModules(modulesToLoad), function(fn) { instanceInjector.invoke(fn || noop); }); - - return instanceInjector; - - //////////////////////////////////// - // $provider - //////////////////////////////////// - - function supportObject(delegate) { - return function(key, value) { - if (isObject(key)) { - forEach(key, reverseParams(delegate)); - } else { - delegate(key, value); - } - } - } - - function service(name, provider) { - if (isFunction(provider)){ - provider = providerInjector.instantiate(provider); - } - if (!provider.$get) { - throw Error('Provider ' + name + ' must define $get factory method.'); - } - providerCache[name + providerSuffix] = provider; - } - - function factory(name, factoryFn) { service(name, { $get:factoryFn }); } - - function value(name, value) { factory(name, valueFn(value)); } - - function decorator(serviceName, decorFn) { - var origProvider = providerInjector.get(serviceName + providerSuffix), - orig$get = origProvider.$get; - - origProvider.$get = function() { - var origInstance = instanceInjector.invoke(orig$get, origProvider); - return instanceInjector.invoke(decorFn, null, {$delegate: origInstance}); - }; - } - - //////////////////////////////////// - // Module Loading - //////////////////////////////////// - function loadModules(modulesToLoad){ - var runBlocks = []; - forEach(modulesToLoad, function(module) { - if (loadedModules.get(module)) return; - loadedModules.put(module, true); - if (isString(module)) { - var moduleFn = angularModule(module); - runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks); - - try { - for(var invokeQueue = moduleFn._invokeQueue, i = 0, ii = invokeQueue.length; i < ii; i++) { - var invokeArgs = invokeQueue[i], - provider = invokeArgs[0] == '$injector' - ? providerInjector - : providerInjector.get(invokeArgs[0]); - - provider[invokeArgs[1]].apply(provider, invokeArgs[2]); - } - } catch (e) { - if (e.message) e.message += ' from ' + module; - throw e; - } - } else if (isFunction(module)) { - try { - runBlocks.push(providerInjector.invoke(module)); - } catch (e) { - if (e.message) e.message += ' from ' + module; - throw e; - } - } else if (isArray(module)) { - try { - runBlocks.push(providerInjector.invoke(module)); - } catch (e) { - if (e.message) e.message += ' from ' + String(module[module.length - 1]); - throw e; - } - } else { - assertArgFn(module, 'module'); - } - }); - return runBlocks; - } - - //////////////////////////////////// - // internal Injector - //////////////////////////////////// - - function createInternalInjector(cache, factory) { - - function getService(serviceName) { - if (typeof serviceName !== 'string') { - throw Error('Service name expected'); - } - if (cache.hasOwnProperty(serviceName)) { - return cache[serviceName]; - } else { - try { - path.unshift(serviceName); - return cache[serviceName] = factory(serviceName); - } finally { - path.shift(); - } - } - } - - function invoke(fn, self, locals){ - var args = [], - $injectAnnotation, - $injectAnnotationIndex, - key; - - if (typeof fn == 'function') { - $injectAnnotation = inferInjectionArgs(fn); - $injectAnnotationIndex = $injectAnnotation.length; - } else { - if (isArray(fn)) { - $injectAnnotation = fn; - $injectAnnotationIndex = $injectAnnotation.length; - fn = $injectAnnotation[--$injectAnnotationIndex]; - } - assertArgFn(fn, 'fn'); - } - - while($injectAnnotationIndex--) { - key = $injectAnnotation[$injectAnnotationIndex]; - args.unshift(locals && locals.hasOwnProperty(key) ? locals[key] : getService(key)); - } - - // Performance optimization: http://jsperf.com/apply-vs-call-vs-invoke - switch (self ? -1 : args.length) { - case 0: return fn(); - case 1: return fn(args[0]); - case 2: return fn(args[0], args[1]); - case 3: return fn(args[0], args[1], args[2]); - case 4: return fn(args[0], args[1], args[2], args[3]); - case 5: return fn(args[0], args[1], args[2], args[3], args[4]); - case 6: return fn(args[0], args[1], args[2], args[3], args[4], args[5]); - case 7: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6]); - case 8: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7]); - case 9: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8]); - case 10: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9]); - default: return fn.apply(self, args); - } - } - - function instantiate(Type, locals){ - var Constructor = function(){}, - instance; - Constructor.prototype = Type.prototype; - instance = new Constructor(); - return invoke(Type, instance, locals) || instance; - } - - return { - invoke: invoke, - instantiate: instantiate, - get: getService - }; - } -} - -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; - } - }); -} - -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(/\/*$/, ''); - return url + (query.length ? '?' + query.join('&') : ''); - } -}; - -function ResourceFactory($http) { - this.$http = $http; -} - -ResourceFactory.DEFAULT_ACTIONS = { - 'get': {method:'GET'}, - 'save': {method:'POST'}, - 'query': {method:'GET', isArray:true}, - 'remove': {method:'DELETE'}, - 'delete': {method:'DELETE'} -}; - -ResourceFactory.prototype = { - route: function(url, paramDefaults, actions){ - var self = this; - var route = new Route(url); - actions = extend({}, ResourceFactory.DEFAULT_ACTIONS, actions); - function extractParams(data){ - var ids = {}; - forEach(paramDefaults || {}, function(value, key){ - ids[key] = value.charAt && value.charAt(0) == '@' ? getter(data, value.substr(1)) : value; - }); - return ids; - } - - function Resource(value){ - copy(value || {}, this); - } - - forEach(actions, function(action, name){ - var isPostOrPut = action.method == 'POST' || action.method == 'PUT'; - Resource[name] = function(a1, a2, a3, a4) { - var params = {}; - var data; - var success = noop; - var error = null; - switch(arguments.length) { - case 4: - error = a4; - success = a3; - //fallthrough - case 3: - case 2: - if (isFunction(a2)) { - if (isFunction(a1)) { - success = a1; - error = a2; - break; - } - - success = a2; - error = a3; - //fallthrough - } else { - params = a1; - data = a2; - success = a3; - break; - } - case 1: - if (isFunction(a1)) success = a1; - else if (isPostOrPut) data = a1; - else params = a1; - break; - case 0: break; - default: - throw "Expected between 0-4 arguments [params, data, success, error], got " + - arguments.length + " arguments."; - } - - var value = this instanceof Resource ? this : (action.isArray ? [] : new Resource(data)); - self.$http({ - method: action.method, - url: route.url(http://github.com/extend(%7B%7D,%20extractParams(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 self.route(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; - } -}; - -/* - * 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) {} - * }); - * - */ - -// 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 = /^/g, - CDATA_REGEXP = //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(""); - - 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, '>'); -} - -/** - * 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(''); - } - if (tag == ignore) { - ignore = false; - } - }, - chars: function(chars){ - if (!ignore) { - out(encodeEntities(chars)); - } - } - }; -} - -////////////////////////////////// -//JQLite -////////////////////////////////// - -/** - * @ngdoc function - * @name angular.element - * @function - * - * @description - * Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element. - * `angular.element` can be either an alias for [jQuery](http://api.jquery.com/jQuery/) function, if - * jQuery is available, or a function that wraps the element or string in Angular's jQuery lite - * implementation (commonly referred to as jqLite). - * - * Real jQuery always takes precedence over jqLite, provided it was loaded before `DOMContentLoaded` - * event fired. - * - * jqLite is a tiny, API-compatible subset of jQuery that allows - * Angular to manipulate the DOM. jqLite implements only the most commonly needed functionality - * within a very small footprint, so only a subset of the jQuery API - methods, arguments and - * invocation styles - are supported. - * - * Note: All element references in Angular are always wrapped with jQuery or jqLite; they are never - * raw DOM references. - * - * ## Angular's jQuery lite provides the following methods: - * - * - [addClass()](http://api.jquery.com/addClass/) - * - [after()](http://api.jquery.com/after/) - * - [append()](http://api.jquery.com/append/) - * - [attr()](http://api.jquery.com/attr/) - * - [bind()](http://api.jquery.com/bind/) - * - [children()](http://api.jquery.com/children/) - * - [clone()](http://api.jquery.com/clone/) - * - [css()](http://api.jquery.com/css/) - * - [data()](http://api.jquery.com/data/) - * - [eq()](http://api.jquery.com/eq/) - * - [find()](http://api.jquery.com/find/) - Limited to lookups by tag name. - * - [hasClass()](http://api.jquery.com/hasClass/) - * - [html()](http://api.jquery.com/html/) - * - [next()](http://api.jquery.com/next/) - * - [parent()](http://api.jquery.com/parent/) - * - [prepend()](http://api.jquery.com/prepend/) - * - [prop()](http://api.jquery.com/prop/) - * - [ready()](http://api.jquery.com/ready/) - * - [remove()](http://api.jquery.com/remove/) - * - [removeAttr()](http://api.jquery.com/removeAttr/) - * - [removeClass()](http://api.jquery.com/removeClass/) - * - [removeData()](http://api.jquery.com/removeData/) - * - [replaceWith()](http://api.jquery.com/replaceWith/) - * - [text()](http://api.jquery.com/text/) - * - [toggleClass()](http://api.jquery.com/toggleClass/) - * - [unbind()](http://api.jquery.com/unbind/) - * - [val()](http://api.jquery.com/val/) - * - * ## In addtion to the above, Angular privides an additional method to both jQuery and jQuery lite: - * - * - `scope()` - retrieves the current Angular scope of the element. - * - `injector()` - retrieves the Angular injector associated with application that the element is - * part of. - * - `inheritedData()` - same as `data()`, but walks up the DOM until a value is found or the top - * parent element is reached. - * - * @param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery. - * @returns {Object} jQuery object. - */ - -var jqCache = {}, - jqName = 'ng-' + new Date().getTime(), - jqId = 1, - addEventListenerFn = (window.document.addEventListener - ? function(element, type, fn) {element.addEventListener(type, fn, false);} - : function(element, type, fn) {element.attachEvent('on' + type, fn);}), - removeEventListenerFn = (window.document.removeEventListener - ? function(element, type, fn) {element.removeEventListener(type, fn, false); } - : function(element, type, fn) {element.detachEvent('on' + type, fn); }); - -function jqNextId() { return (jqId++); } - - -function getStyle(element) { - var current = {}, style = element[0].style, value, name, i; - if (typeof style.length == 'number') { - for(i = 0; i < style.length; i++) { - name = style[i]; - current[name] = style[name]; - } - } else { - for (name in style) { - value = style[name]; - if (1*name != name && name != 'cssText' && value && typeof value == 'string' && value !='false') - current[name] = value; - } - } - return current; -} - - -/** - * Converts dash-separated names to camelCase. Useful for dealing with css properties. - */ -function camelCase(name) { - return name.replace(/\-(\w)/g, function(all, letter, offset){ - return (offset == 0 && letter == 'w') ? 'w' : letter.toUpperCase(); - }); -} - -///////////////////////////////////////////// -// jQuery mutation patch -// -// In conjunction with bindJQuery intercepts all jQuery's DOM destruction apis and fires a -// $destroy event on all DOM nodes being removed. -// -///////////////////////////////////////////// - -function JQLitePatchJQueryRemove(name, dispatchThis) { - var originalJqFn = jQuery.fn[name]; - originalJqFn = originalJqFn.$original || originalJqFn; - removePatch.$original = originalJqFn; - jQuery.fn[name] = removePatch; - - function removePatch() { - var list = [this], - fireEvent = dispatchThis, - set, setIndex, setLength, - element, childIndex, childLength, children, - fns, data; - - while(list.length) { - set = list.shift(); - for(setIndex = 0, setLength = set.length; setIndex < setLength; setIndex++) { - element = jqLite(set[setIndex]); - if (fireEvent) { - data = element.data('events'); - if ( (fns = data && data.$destroy) ) { - forEach(fns, function(fn){ - fn.handler(); - }); - } - } else { - fireEvent = !fireEvent; - } - for(childIndex = 0, childLength = (children = element.children()).length; - childIndex < childLength; - childIndex++) { - list.push(jQuery(children[childIndex])); - } - } - } - return originalJqFn.apply(this, arguments); - } -} - -///////////////////////////////////////////// -function jqLiteWrap(element) { - if (isString(element) && element.charAt(0) != '<') { - throw new Error('selectors not implemented'); - } - return new JQLite(element); -} - -function JQLite(element) { - if (element instanceof JQLite) { - return element; - } else if (isString(element)) { - var div = document.createElement('div'); - // Read about the NoScope elements here: - // http://msdn.microsoft.com/en-us/library/ms533897(VS.85).aspx - div.innerHTML = '
 
' + element; // IE insanity to make NoScope elements work! - div.removeChild(div.firstChild); // remove the superfluous div - JQLiteAddNodes(this, div.childNodes); - this.remove(); // detach the elements from the temporary DOM div. - } else { - JQLiteAddNodes(this, element); - } -} - -function JQLiteClone(element) { - return element.cloneNode(true); -} - -function JQLiteDealoc(element){ - JQLiteRemoveData(element); - for ( var i = 0, children = element.childNodes || []; i < children.length; i++) { - JQLiteDealoc(children[i]); - } -} - -function JQLiteRemoveData(element) { - var cacheId = element[jqName], - cache = jqCache[cacheId]; - if (cache) { - if (cache.bind) { - forEach(cache.bind, function(fn, type){ - if (type == '$destroy') { - fn({}); - } else { - removeEventListenerFn(element, type, fn); - } - }); - } - delete jqCache[cacheId]; - element[jqName] = undefined; // ie does not allow deletion of attributes on elements. - } -} - -function JQLiteData(element, key, value) { - var cacheId = element[jqName], - cache = jqCache[cacheId || -1]; - if (isDefined(value)) { - if (!cache) { - element[jqName] = cacheId = jqNextId(); - cache = jqCache[cacheId] = {}; - } - cache[key] = value; - } else { - return cache ? cache[key] : null; - } -} - -function JQLiteHasClass(element, selector) { - return ((" " + element.className + " ").replace(/[\n\t]/g, " "). - indexOf( " " + selector + " " ) > -1); -} - -function JQLiteRemoveClass(element, selector) { - if (selector) { - forEach(selector.split(' '), function(cssClass) { - element.className = trim( - (" " + element.className + " ") - .replace(/[\n\t]/g, " ") - .replace(" " + trim(cssClass) + " ", " ") - ); - }); - } -} - -function JQLiteAddClass(element, selector) { - if (selector) { - forEach(selector.split(' '), function(cssClass) { - if (!JQLiteHasClass(element, cssClass)) { - element.className = trim(element.className + ' ' + trim(cssClass)); - } - }); - } -} - -function JQLiteAddNodes(root, elements) { - if (elements) { - elements = (!elements.nodeName && isDefined(elements.length) && !isWindow(elements)) - ? elements - : [ elements ]; - for(var i=0; i < elements.length; i++) { - root.push(elements[i]); - } - } -} - -////////////////////////////////////////// -// Functions which are declared directly. -////////////////////////////////////////// -var JQLitePrototype = JQLite.prototype = { - ready: function(fn) { - var fired = false; - - function trigger() { - if (fired) return; - fired = true; - fn(); - } - - this.bind('DOMContentLoaded', trigger); // works for modern browsers and IE9 - // we can not use jqLite since we are not done loading and jQuery could be loaded later. - jqLiteWrap(window).bind('load', trigger); // fallback to window.onload for others - }, - toString: function() { - var value = []; - forEach(this, function(e){ value.push('' + e);}); - return '[' + value.join(', ') + ']'; - }, - - eq: function(index) { - return (index >= 0) ? jqLite(this[index]) : jqLite(this[this.length + index]); - }, - - length: 0, - push: push, - sort: [].sort, - splice: [].splice -}; - -////////////////////////////////////////// -// Functions iterating getter/setters. -// these functions return self on setter and -// value on get. -////////////////////////////////////////// -var BOOLEAN_ATTR = {}; -forEach('multiple,selected,checked,disabled,readOnly,required'.split(','), function(value) { - BOOLEAN_ATTR[lowercase(value)] = value; -}); - -forEach({ - data: JQLiteData, - inheritedData: function(element, name, value) { - element = jqLite(element); - while (element.length) { - if (value = element.data(name)) return value; - element = element.parent(); - } - }, - - scope: function(element) { - return jqLite(element).inheritedData($$scope); - }, - - injector: function(element) { - return jqLite(element).inheritedData('$injector'); - }, - - removeAttr: function(element,name) { - element.removeAttribute(name); - }, - - hasClass: JQLiteHasClass, - - css: function(element, name, value) { - name = camelCase(name); - - if (isDefined(value)) { - element.style[name] = value; - } else { - var val; - - if (msie <= 8) { - // this is some IE specific weirdness that jQuery 1.6.4 does not sure why - val = element.currentStyle && element.currentStyle[name]; - if (val === '') val = 'auto'; - } - - val = val || element.style[name]; - - if (msie <= 8) { - // jquery weirdness :-/ - val = (val === '') ? undefined : val; - } - - return val; - } - }, - - attr: function(element, name, value){ - var lowercasedName = lowercase(name); - if (BOOLEAN_ATTR[lowercasedName]) { - if (isDefined(value)) { - if (!!value) { - element[name] = true; - element.setAttribute(name, lowercasedName); - } else { - element[name] = false; - element.removeAttribute(lowercasedName); - } - } else { - return (element[name] || - element.getAttribute(name) !== null && - (msie < 9 ? element.getAttribute(name) !== '' : true)) - ? lowercasedName - : undefined; - } - } else if (isDefined(value)) { - element.setAttribute(name, value); - } else if (element.getAttribute) { - // the extra argument "2" is to get the right thing for a.href in IE, see jQuery code - // some elements (e.g. Document) don't have get attribute, so return undefined - var ret = element.getAttribute(name, 2); - // normalize non-existing attributes to undefined (as jQuery) - return ret === null ? undefined : ret; - } - }, - - prop: function(element, name, value) { - if (isDefined(value)) { - element[name] = value; - } else { - return element[name]; - } - }, - - text: extend((msie < 9) - ? function(element, value) { - // NodeType == 3 is text node - if (element.nodeType == 3) { - if (isUndefined(value)) - return element.nodeValue; - element.nodeValue = value; - } else { - if (isUndefined(value)) - return element.innerText; - element.innerText = value; - } - } - : function(element, value) { - if (isUndefined(value)) { - return element.textContent; - } - element.textContent = value; - }, {$dv:''}), - - val: function(element, value) { - if (isUndefined(value)) { - return element.value; - } - element.value = value; - }, - - html: function(element, value) { - if (isUndefined(value)) { - return element.innerHTML; - } - for (var i = 0, childNodes = element.childNodes; i < childNodes.length; i++) { - JQLiteDealoc(childNodes[i]); - } - element.innerHTML = value; - } -}, function(fn, name){ - /** - * Properties: writes return selection, reads return first value - */ - JQLite.prototype[name] = function(arg1, arg2) { - var i, key; - - // JQLiteHasClass has only two arguments, but is a getter-only fn, so we need to special-case it - // in a way that survives minification. - if (((fn.length == 2 && fn !== JQLiteHasClass) ? arg1 : arg2) === undefined) { - if (isObject(arg1)) { - // we are a write, but the object properties are the key/values - for(i=0; i < this.length; i++) { - for (key in arg1) { - fn(this[i], key, arg1[key]); - } - } - // return self for chaining - return this; - } else { - // we are a read, so read the first child. - if (this.length) - return fn(this[0], arg1, arg2); - } - } else { - // we are a write, so apply to all children - for(i=0; i < this.length; i++) { - fn(this[i], arg1, arg2); - } - // return self for chaining - return this; - } - return fn.$dv; - }; -}); - -////////////////////////////////////////// -// Functions iterating traversal. -// These functions chain results into a single -// selector. -////////////////////////////////////////// -forEach({ - removeData: JQLiteRemoveData, - - dealoc: JQLiteDealoc, - - bind: function(element, type, fn){ - var bind = JQLiteData(element, 'bind'); - if (!bind) JQLiteData(element, 'bind', bind = {}); - forEach(type.split(' '), function(type){ - var eventHandler = bind[type]; - if (!eventHandler) { - bind[type] = eventHandler = function(event) { - if (!event.preventDefault) { - event.preventDefault = function() { - event.returnValue = false; //ie - }; - } - if (!event.stopPropagation) { - event.stopPropagation = function() { - event.cancelBubble = true; //ie - }; - } - if (!event.target) { - event.target = event.srcElement || document; - } - - if (isUndefined(event.defaultPrevented)) { - var prevent = event.preventDefault; - event.preventDefault = function() { - event.defaultPrevented = true; - prevent.call(event); - }; - event.defaultPrevented = false; - } - - event.isDefaultPrevented = function() { - return event.defaultPrevented; - }; - - forEach(eventHandler.fns, function(fn){ - fn.call(element, event); - }); - }; - eventHandler.fns = []; - addEventListenerFn(element, type, eventHandler); - } - eventHandler.fns.push(fn); - }); - }, - - unbind: function(element, type, fn) { - var bind = JQLiteData(element, 'bind'); - if (!bind) return; //no listeners registered - - if (isUndefined(type)) { - forEach(bind, function(eventHandler, type) { - removeEventListenerFn(element, type, eventHandler); - delete bind[type]; - }); - } else { - if (isUndefined(fn)) { - removeEventListenerFn(element, type, bind[type]); - delete bind[type]; - } else { - arrayRemove(bind[type].fns, fn); - } - } - }, - - replaceWith: function(element, replaceNode) { - var index, parent = element.parentNode; - JQLiteDealoc(element); - forEach(new JQLite(replaceNode), function(node){ - if (index) { - parent.insertBefore(node, index.nextSibling); - } else { - parent.replaceChild(node, element); - } - index = node; - }); - }, - - children: function(element) { - var children = []; - forEach(element.childNodes, function(element){ - if (element.nodeName != '#text') - children.push(element); - }); - return children; - }, - - append: function(element, node) { - forEach(new JQLite(node), function(child){ - if (element.nodeType === 1) - element.appendChild(child); - }); - }, - - prepend: function(element, node) { - if (element.nodeType === 1) { - var index = element.firstChild; - forEach(new JQLite(node), function(child){ - if (index) { - element.insertBefore(child, index); - } else { - element.appendChild(child); - index = child; - } - }); - } - }, - - remove: function(element) { - JQLiteDealoc(element); - var parent = element.parentNode; - if (parent) parent.removeChild(element); - }, - - after: function(element, newElement) { - var index = element, parent = element.parentNode; - forEach(new JQLite(newElement), function(node){ - parent.insertBefore(node, index.nextSibling); - index = node; - }); - }, - - addClass: JQLiteAddClass, - removeClass: JQLiteRemoveClass, - - toggleClass: function(element, selector, condition) { - if (isUndefined(condition)) { - condition = !JQLiteHasClass(element, selector); - } - (condition ? JQLiteAddClass : JQLiteRemoveClass)(element, selector); - }, - - parent: function(element) { - var parent = element.parentNode; - return parent && parent.nodeType !== 11 ? parent : null; - }, - - next: function(element) { - return element.nextSibling; - }, - - find: function(element, selector) { - return element.getElementsByTagName(selector); - }, - - clone: JQLiteClone -}, function(fn, name){ - /** - * chaining functions - */ - JQLite.prototype[name] = function(arg1, arg2) { - var value; - for(var i=0; i < this.length; i++) { - if (value == undefined) { - value = fn(this[i], arg1, arg2); - if (value !== undefined) { - // any function which returns a value needs to be wrapped - value = jqLite(value); - } - } else { - JQLiteAddNodes(value, fn(this[i], arg1, arg2)); - } - } - return value == undefined ? this : value; - }; -}); - -/** - * Computes a hash of an 'obj'. - * Hash of a: - * string is string - * number is number as string - * object is either result of calling $$hashKey function on the object or uniquely generated id, - * that is also assigned to the $$hashKey property of the object. - * - * @param obj - * @returns {string} hash string such that the same input will have the same hash string. - * The resulting string key is in 'type:hashKey' format. - */ -function hashKey(obj) { - var objType = typeof obj, - key; - - if (objType == 'object' && obj !== null) { - if (typeof (key = obj.$$hashKey) == 'function') { - // must invoke on object to keep the right this - key = obj.$$hashKey(); - } else if (key === undefined) { - key = obj.$$hashKey = nextUid(); - } - } else { - key = obj; - } - - return objType + ':' + key; -} - -/** - * HashMap which can use objects as keys - */ -function HashMap(array){ - forEach(array, this.put, this); -} -HashMap.prototype = { - /** - * Store key value pair - * @param key key to store can be any type - * @param value value to store can be any type - */ - put: function(key, value) { - this[hashKey(key)] = value; - }, - - /** - * @param key - * @returns the value for the key - */ - get: function(key) { - return this[hashKey(key)]; - }, - - /** - * Remove the key/value pair - * @param key - */ - remove: function(key) { - var value = this[key = hashKey(key)]; - delete this[key]; - return value; - } -}; - -/** - * A map where multiple values can be added to the same key such that they form a queue. - * @returns {HashQueueMap} - */ -function HashQueueMap() {} -HashQueueMap.prototype = { - /** - * Same as array push, but using an array as the value for the hash - */ - push: function(key, value) { - var array = this[key = hashKey(key)]; - if (!array) { - this[key] = [value]; - } else { - array.push(value); - } - }, - - /** - * Same as array shift, but using an array as the value for the hash - */ - shift: function(key) { - var array = this[key = hashKey(key)]; - if (array) { - if (array.length == 1) { - delete this[key]; - return array[0]; - } else { - return array.shift(); - } - } - } -}; -/** - * @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; - }]; -} - -/** - * @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: - *
    - *
  • cookies() -> hash of all cookies, this is NOT a copy of the internal state, so do not modify it
    • - *
  • cookies(name, value) -> set name to value, if value is undefined delete the cookie
    • - *
  • cookies(name) -> the same as (name, undefined) == DELETES (no one calls it right now that way)
    • - *
- * - * @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 - * (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); - }]; -} -/** - * @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: - * - * - `{string}` `id()` — Returns id or name of the cache. - * - `{number}` `size()` — Returns number of items currently in the 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. - * - */ -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'); - }]; -} - -function $CompileProvider(){ - this.$get = ['$injector', '$exceptionHandler', '$textMarkup', '$attrMarkup', '$directive', '$widget', - function( $injector, $exceptionHandler, $textMarkup, $attrMarkup, $directive, $widget){ - /** - * Template provides directions an how to bind to a given element. - * It contains a list of init functions which need to be called to - * bind to a new instance of elements. It also provides a list - * of child paths which contain child templates - */ - function Template() { - this.paths = []; - this.children = []; - this.linkFns = []; - this.newScope = false; - } - - Template.prototype = { - link: function(element, scope) { - var childScope = scope, - locals = {$element: element}; - if (this.newScope) { - childScope = isFunction(this.newScope) ? scope.$new(this.newScope(scope)) : scope.$new(); - element.data($$scope, childScope); - } - forEach(this.linkFns, function(fn) { - try { - if (isArray(fn) || fn.$inject) { - $injector.invoke(fn, childScope, locals); - } else { - fn.call(childScope, element); - } - } catch (e) { - $exceptionHandler(e); - } - }); - var i, - childNodes = element[0].childNodes, - children = this.children, - paths = this.paths, - length = paths.length; - for (i = 0; i < length; i++) { - // sometimes `element` can be modified by one of the linker functions in `this.linkFns` - // and childNodes may be added or removed - // TODO: element structure needs to be re-evaluated if new children added - // if the childNode still exists - if (childNodes[paths[i]]) - children[i].link(jqLite(childNodes[paths[i]]), childScope); - else - delete paths[i]; // if child no longer available, delete path - } - }, - - - addLinkFn:function(linkingFn) { - if (linkingFn) { - this.linkFns.push(linkingFn); - } - }, - - - addChild: function(index, template) { - if (template) { - this.paths.push(index); - this.children.push(template); - } - }, - - empty: function() { - return this.linkFns.length === 0 && this.paths.length === 0; - } - }; - - /////////////////////////////////// - //Compiler - ////////////////////////////////// - - /** - * @ngdoc function - * @name angular.module.ng.$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.$rootScope.Scope scope} and the template together. - * - * The compilation is a process of walking the DOM tree and trying to match DOM elements to - * {@link angular.markup markup}, {@link angular.attrMarkup attrMarkup}, - * {@link angular.widget widgets}, and {@link angular.directive directives}. For each match it - * executes corresponding markup, attrMarkup, widget or directive template function and collects the - * instance functions into a single template function which is then returned. - * - * The template function can then be used once to produce the view or as it is the case with - * {@link angular.widget.@ng:repeat repeater} many-times, in which case each call results in a view - * that is a DOM clone of the original template. - * - 
-          angular.injector(['ng']).invoke(function($rootScope, $compile) {
-            // Chose one:
-
-            // A: compile the entire window.document.
-            var element = $compile(window.document)($rootScope);
-
-            // B: compile a piece of html
-            var element = $compile('
click me
')($rootScope);
-
-            // C: compile a piece of html and retain reference to both the dom and scope
-            var element = $compile('
click me
')(scope);
-            // at this point template was transformed into a view
-          });
-
- * - * - * @param {string|DOMElement} element Element or HTML to compile into a template function. - * @returns {function(scope[, cloneAttachFn])} a template function which is used to bind template - * (a DOM element/tree) to a scope. Where: - * - * * `scope` - A {@link angular.module.ng.$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:
`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 template 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. - * - * It is important to understand that the returned scope is "linked" to the view DOM, but no linking - * (instance) functions registered by {@link angular.directive directives} or - * {@link angular.widget widgets} found in the template have been executed yet. This means that the - * view is likely empty and doesn't contain any values that result from evaluation on the scope. To - * bring the view to life, the scope needs to run through a $digest phase which typically is done by - * Angular automatically, except for the case when an application is being - * {@link guide/dev_guide.bootstrap.manual_bootstrap} manually bootstrapped, in which case the - * $digest phase must be invoked by calling {@link angular.module.ng.$rootScope.Scope#$apply}. - * - * 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. - * 
-       *     var $injector = angular.injector(['ng']);
-       *     var scope = $injector.invoke(function($rootScope, $compile){
-       *       var element = $compile('
{{total}}
')($rootScope);
-       *     });
-       *
- * - * - 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: - * 
-       *     var original = angular.element('
{{total}}
'),
-       *         scope = someParentScope.$new(),
-       *         clone;
-       *
-       *     $compile(original)(scope, function(clonedElement, scope) {
-       *       clone = clonedElement;
-       *       //attach the clone to DOM document at the right place
-       *     });
-       *
-       *     //now we have reference to the cloned DOM via `clone`
-       *
- * - * - * Compiler Methods For Widgets and Directives: - * - * The following methods are available for use when you write your own widgets, directives, - * and markup. (Recall that the compile function's this is a reference to the compiler.) - * - * `compile(element)` - returns linker - - * Invoke a new instance of the compiler to compile a DOM element and return a linker function. - * You can apply the linker function to the original element or a clone of the original element. - * The linker function returns a scope. - * - * * `comment(commentText)` - returns element - Create a comment element. - * - * * `element(elementName)` - returns element - Create an element by name. - * - * * `text(text)` - returns element - Create a text element. - * - * * `descend([set])` - returns descend state (true or false). Get or set the current descend - * state. If true the compiler will descend to children elements. - * - * * `directives([set])` - returns directive state (true or false). Get or set the current - * directives processing state. The compiler will process directives only when directives set to - * true. - * - * For information on how the compiler works, see the - * {@link guide/dev_guide.compiler Angular HTML Compiler} section of the Developer Guide. - */ - function Compiler(markup, attrMarkup, directives, widgets){ - this.markup = markup; - this.attrMarkup = attrMarkup; - this.directives = directives; - this.widgets = widgets; - } - - Compiler.prototype = { - compile: function(templateElement) { - templateElement = jqLite(templateElement); - var index = 0, - template, - parent = templateElement.parent(); - if (templateElement.length > 1) { - // https://github.com/angular/angular.js/issues/338 - throw Error("Cannot compile multiple element roots: " + - jqLite('
').append(templateElement.clone()).html()); - } - if (parent && parent[0]) { - parent = parent[0]; - for(var i = 0; i < parent.childNodes.length; i++) { - if (parent.childNodes[i] == templateElement[0]) { - index = i; - } - } - } - template = this.templatize(templateElement, index) || new Template(); - 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; - element.data($$scope, scope); - scope.$element = element; - (cloneConnectFn||noop)(element, scope); - template.link(element, scope); - return element; - }; - }, - - templatize: function(element, elementIndex){ - var self = this, - widget, - fn, - directiveFns = self.directives, - descend = true, - directives = true, - elementName = nodeName_(element), - elementNamespace = elementName.indexOf(':') > 0 ? lowercase(elementName).replace(':', '-') : '', - template, - locals = {$element: element}, - selfApi = { - compile: bind(self, self.compile), - descend: function(value){ if(isDefined(value)) descend = value; return descend;}, - directives: function(value){ if(isDefined(value)) directives = value; return directives;}, - scope: function(value){ if(isDefined(value)) template.newScope = template.newScope || value; return template.newScope;} - }; - element.addClass(elementNamespace); - template = new Template(); - eachAttribute(element, function(value, name){ - if (!widget) { - if ((widget = self.widgets('@' + name))) { - element.addClass('ng-attr-widget'); - if (isFunction(widget) && !widget.$inject) { - widget.$inject = ['$value', '$element']; - } - locals.$value = value; - } - } - }); - if (!widget) { - if ((widget = self.widgets(elementName))) { - if (elementNamespace) - element.addClass('ng-widget'); - if (isFunction(widget) && !widget.$inject) { - widget.$inject = ['$element']; - } - } - } - if (widget) { - descend = false; - directives = false; - var parent = element.parent(); - template.addLinkFn($injector.invoke(widget, selfApi, locals)); - if (parent && parent[0]) { - element = jqLite(parent[0].childNodes[elementIndex]); - } - } - if (descend){ - // process markup for text nodes only - for(var i=0, child=element[0].childNodes; - i - * // Filter registration - * function MyModule($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. - * $filterProvider.register('greet', function(greet){ - * // return the filter function which uses the greet service - * // to generate salutation - * return function(text) { - * // filters need to be forgiving so check input validity - * return text && greet(text) || text; - * }; - * }; - * } - * - * - * The filter function is registered with the `$injector` under the filter name suffixe with `Filter`. - * 
- *   it('should be the same instance', inject(
- *     function($filterProvider) {
- *       $filterProvider.register('reverse', function(){
- *         return ...;
- *       });
- *     },
- *     function($filter, reverseFilter) {
- *       expect($filter('reverse')).toBe(reverseFilter);
- *     });
- *
- * - * - * For more information about how angular filters work, and how to create your own filters, see - * {@link guide/dev_guide.templates.filters Understanding Angular Filters} in the angular Developer - * Guide. - */ -/** - * @ngdoc method - * @name angular.module.ng.$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 $injector.get(name + suffix); - } - }]; - - //////////////////////////////////////// - - register('currency', currencyFilter); - register('date', dateFilter); - register('filter', filterFilter); - register('html', htmlFilter); - register('json', jsonFilter); - register('limitTo', limitToFilter); - register('linky', linkyFilter); - register('lowercase', lowercaseFilter); - register('number', numberFilter); - register('orderBy', orderByFilter); - register('uppercase', uppercaseFilter); -} - -/** - * @ngdoc filter - * @name angular.module.ng.$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 `{$:"text"}`) to accept a match against any - * property of the object. That's equivalent to the simple substring match with a `string` - * as described above. - * - * - `function`: A predicate function can be used to write arbitrary filters. The function is - * called for each element of `array`. The final result is an array of those elements that - * the predicate returned true for. - * - * @example - - -
- - Search: - - - - - - -
NamePhone
{{friend.name}}{{friend.phone}}
-
- Any:
- Name only
- Phone only
- - - - - - -
NamePhone
{{friend.name}}{{friend.phone}}
- - - it('should search across all fields when filtering with a string', function() { - input('searchText').enter('m'); - expect(repeater('#searchTextResults tr', 'friend in friends').column('name')). - toEqual(['Mary', 'Mike', 'Adam']); - - input('searchText').enter('76'); - expect(repeater('#searchTextResults tr', 'friend in friends').column('name')). - toEqual(['John', 'Julie']); - }); - - it('should search in specific fields when filtering with a predicate object', function() { - input('search.$').enter('i'); - expect(repeater('#searchObjResults tr', 'friend in friends').column('name')). - toEqual(['Mary', 'Mike', 'Julie']); - }); - - - */ -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 == '$') { - (function() { - var text = (''+expression[key]).toLowerCase(); - if (!text) return; - predicates.push(function(value) { - return search(value, text); - }); - })(); - } else { - (function() { - var path = key; - var text = (''+expression[key]).toLowerCase(); - if (!text) return; - predicates.push(function(value) { - return search(getter(value, path), text); - }); - })(); - } - } - break; - case 'function': - predicates.push(expression); - break; - default: - return array; - } - var filtered = []; - for ( var j = 0; j < array.length; j++) { - var value = array[j]; - if (predicates.check(value)) { - filtered.push(value); - } - } - return filtered; - } -} - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.currency - * @function - * - * @description - * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default - * symbol for current locale is used. - * - * @param {number} amount Input to filter. - * @param {string=} symbol Currency symbol or identifier to be displayed. - * @returns {string} Formatted number. - * - * - * @example - - - -
-
- default currency symbol ($): {{amount | currency}}
- custom currency identifier (USD$): {{amount | currency:"USD$"}} -
- - - 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$1,234.00)'); - }); - - - */ -currencyFilter.$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 - - - -
- Enter number:
- Default formatting: {{val | number}}
- No fractions: {{val | number:0}}
- Negative number: {{-val | number:4}} -
- - - 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'); - }); - - - */ - - -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 - - - {{1288323623006 | date:'medium'}}: - {{1288323623006 | date:'medium'}}
- {{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}: - {{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}
- {{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}: - {{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}
- - - 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)/); - }); - - - */ -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 = parseInt(date, 10); - } 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.$filter.json - * @function - * - * @description - * Allows you to convert a JavaScript object into JSON string. - * - * This filter is mostly useful for debugging. When using the double curly {{value}} notation - * the binding is automatically converted to JSON. - * - * @param {*} object Any JavaScript object (including arrays and primitive types) to filter. - * @returns {string} JSON string. - * - * @css ng-monospace Always applied to the encapsulating element. - * - * @example: - - - 
{{ {'name':'value'} | json }}
- - - it('should jsonify filtered objects', function() { - expect(binding('| json')).toBe('{\n "name":"value"}'); - }); - - - * - */ -function jsonFilter() { - return function(object) { - return toJson(object, true); - }; -} - - -/** - * @ngdoc filter - * @name angular.module.ng.$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.html - * @function - * - * @description - * Prevents the input from getting escaped by angular. By default the input is sanitized and - * inserted into the DOM as is. - * - * 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. - * - * If you hate your users, you may call the filter with optional 'unsafe' argument, which bypasses - * the html sanitizer, but makes your application vulnerable to XSS and other attacks. Using this - * option is strongly discouraged and should be used only if you absolutely trust the input being - * filtered and you can't get the content through the sanitizer. - * - * @param {string} html Html input. - * @param {string=} option If 'unsafe' then do not sanitize the HTML input. - * @returns {string} Sanitized or raw html. - * - * @example - - - -
- Snippet: - - - - - - - - - - - - - - - - - - - - - -
FilterSourceRendered
html filter - 
<div ng:bind="snippet | html">
</div>
- 		-
-
no filter
<div ng:bind="snippet">
</div>
unsafe html filter
<div ng:bind="snippet | html:'unsafe'">
</div>
-
- - - it('should sanitize the html snippet ', function() { - expect(using('#html-filter').binding('snippet | html')). - toBe('

an html\nclick here\nsnippet

'); - }); - - it('should escape snippet without any filter', function() { - expect(using('#escaped-html').binding('snippet')). - 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').binding("snippet | html:'unsafe'")). - toBe("

an html\n" + - "click here\n" + - "snippet

"); - }); - - it('should update', function() { - input('snippet').enter('new text'); - expect(using('#html-filter').binding('snippet | html')).toBe('new text'); - expect(using('#escaped-html').binding('snippet')).toBe("new <b>text</b>"); - expect(using('#html-unsafe-filter').binding("snippet | html:'unsafe'")).toBe('new text'); - }); - - - */ -//TODO(misko): turn sensitization into injectable service -function htmlFilter() { - return function(html, option){ - return new HTML(html, option); - }; -} - - -/** - * @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 - - - -
- Snippet: - - - - - - - - - - - - - - - - -
FilterSourceRendered
linky filter - 
<div ng:bind="snippet | linky">
</div>
- 		-
-
no filter
<div ng:bind="snippet">
</div>
- - - it('should linkify the snippet with urls', function() { - expect(using('#linky-filter').binding('snippet | linky')). - toBe('Pretty text with some links:\n' + - 'http://angularjs.org/,\n' + - 'us@somewhere.org,\n' + - 'another@somewhere.org,\n' + - 'and one more: ftp://127.0.0.1/.'); - }); - - 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 http://link.'); - expect(using('#escaped-html').binding('snippet')).toBe('new http://link.'); - }); - - - */ -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 new HTML(html.join('')); - }; -}; - -/** - * @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 - - - -
- Limit {{numbers}} to: -

Output: {{ numbers | limitTo:limit | json }}

-
- - - 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]'); - }); - - - */ -function limitToFilter(){ - return function(array, limit) { - if (!(array instanceof Array)) return array; - limit = parseInt(limit, 10); - 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} 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 - - - -
- 
Sorting predicate = {{predicate}}; reverse = {{reverse}}
-
- [ unsorted ] - - - - - - - - - - - -
Name - (^)Phone NumberAge
{{friend.name}}{{friend.phone}}{{friend.age}}
-
- - - it('should be reverse ordered by aged', function() { - expect(binding('predicate')).toBe('Sorting predicate = -age; reverse = '); - 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']); - }); - - - */ -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 = $parse(predicate); - } - return reverseComparator(function(a,b){ - return compare(get(a),get(b)); - }, descending); - }); - var arrayCopy = []; - for ( var i = 0; i < array.length; i++) { arrayCopy.push(array[i]); } - return arrayCopy.sort(reverseComparator(comparator, reverseOrder)); - - function comparator(o1, o2){ - for ( var i = 0; i < sortPredicate.length; i++) { - var comp = sortPredicate[i](o1, o2); - if (comp !== 0) return comp; - } - return 0; - } - function reverseComparator(comp, descending) { - return toBoolean(descending) - ? function(a,b){return comp(b,a);} - : comp; - } - function compare(v1, v2){ - var t1 = typeof v1; - var t2 = typeof v2; - if (t1 == t2) { - if (t1 == "string") v1 = v1.toLowerCase(); - if (t1 == "string") v2 = v2.toLowerCase(); - if (v1 === v2) return 0; - return v1 < v2 ? -1 : 1; - } else { - return t1 < t2 ? -1 : 1; - } - } - } -} - -/** - * @ngdoc object - * @name angular.module.ng.$formFactory - * - * @description - * Use `$formFactory` to create a new instance of a {@link angular.module.ng.$formFactory.Form Form} - * controller or to find the nearest form instance for a given DOM element. - * - * The form instance is a collection of widgets, and is responsible for life cycle and validation - * of widget. - * - * Keep in mind that both form and widget instances are {@link api/angular.module.ng.$rootScope.Scope scopes}. - * - * @param {Form=} parentForm The form which should be the parent form of the new form controller. - * If none specified default to the `rootForm`. - * @returns {Form} A new {@link angular.module.ng.$formFactory.Form Form} instance. - * - * @example - * - * This example shows how one could write a widget which would enable data-binding on - * `contenteditable` feature of HTML. - * - - - -
-
-
- HTML:
- -
- 
editorForm = {{editorForm}}
-
- - - it('should enter invalid HTML', function() { - expect(element('form[name=editorForm]').prop('className')).toMatch(/ng-valid/); - input('html').enter('<'); - expect(element('form[name=editorForm]').prop('className')).toMatch(/ng-invalid/); - }); - - - */ - -/** - * @ngdoc object - * @name angular.module.ng.$formFactory.Form - * @description - * The `Form` is a controller which keeps track of the validity of the widgets contained within it. - */ - -function $FormFactoryProvider() { - var $parse; - this.$get = ['$rootScope', '$parse', function($rootScope, $parse_) { - $parse = $parse_; - /** - * @ngdoc proprety - * @name rootForm - * @propertyOf angular.module.ng.$formFactory - * @description - * Static property on `$formFactory` - * - * Each application ({@link guide/dev_guide.scopes.internals root scope}) gets a root form which - * is the top-level parent of all forms. - */ - formFactory.rootForm = formFactory($rootScope); - - - /** - * @ngdoc method - * @name forElement - * @methodOf angular.module.ng.$formFactory - * @description - * Static method on `$formFactory` service. - * - * Retrieve the closest form for a given element or defaults to the `root` form. Used by the - * {@link angular.widget.form form} element. - * @param {Element} element The element where the search for form should initiate. - */ - formFactory.forElement = function(element) { - return element.inheritedData('$form') || formFactory.rootForm; - }; - return formFactory; - - function formFactory(parent) { - return (parent || formFactory.rootForm).$new(FormController); - } - - }]; - - function propertiesUpdate(widget) { - widget.$valid = !(widget.$invalid = - !(widget.$readonly || widget.$disabled || equals(widget.$error, {}))); - } - - /** - * @ngdoc property - * @name $error - * @propertyOf angular.module.ng.$formFactory.Form - * @description - * Property of the form and widget instance. - * - * Summary of all of the errors on the page. If a widget emits `$invalid` with `REQUIRED` key, - * then the `$error` object will have a `REQUIRED` key with an array of widgets which have - * emitted this key. `form.$error.REQUIRED == [ widget ]`. - */ - - /** - * @ngdoc property - * @name $invalid - * @propertyOf angular.module.ng.$formFactory.Form - * @description - * Property of the form and widget instance. - * - * True if any of the widgets of the form are invalid. - */ - - /** - * @ngdoc property - * @name $valid - * @propertyOf angular.module.ng.$formFactory.Form - * @description - * Property of the form and widget instance. - * - * True if all of the widgets of the form are valid. - */ - - /** - * @ngdoc event - * @name angular.module.ng.$formFactory.Form#$valid - * @eventOf angular.module.ng.$formFactory.Form - * @eventType listen on form - * @description - * Upon receiving the `$valid` event from the widget update the `$error`, `$valid` and `$invalid` - * properties of both the widget as well as the from. - * - * @param {string} validationKey The validation key to be used when updating the `$error` object. - * The validation key is what will allow the template to bind to a specific validation error - * such as `
error for key
`. - */ - - /** - * @ngdoc event - * @name angular.module.ng.$formFactory.Form#$invalid - * @eventOf angular.module.ng.$formFactory.Form - * @eventType listen on form - * @description - * Upon receiving the `$invalid` event from the widget update the `$error`, `$valid` and `$invalid` - * properties of both the widget as well as the from. - * - * @param {string} validationKey The validation key to be used when updating the `$error` object. - * The validation key is what will allow the template to bind to a specific validation error - * such as `
error for key
`. - */ - - /** - * @ngdoc event - * @name angular.module.ng.$formFactory.Form#$validate - * @eventOf angular.module.ng.$formFactory.Form - * @eventType emit on widget - * @description - * Emit the `$validate` event on the widget, giving a widget a chance to emit a - * `$valid` / `$invalid` event base on its state. The `$validate` event is triggered when the - * model or the view changes. - */ - - /** - * @ngdoc event - * @name angular.module.ng.$formFactory.Form#$viewChange - * @eventOf angular.module.ng.$formFactory.Form - * @eventType listen on widget - * @description - * A widget is responsible for emitting this event whenever the view changes do to user interaction. - * The event takes a `$viewValue` parameter, which is the new value of the view. This - * event triggers a call to `$parseView()` as well as `$validate` event on widget. - * - * @param {*} viewValue The new value for the view which will be assigned to `widget.$viewValue`. - */ - - function FormController() { - var form = this, - $error = form.$error = {}; - - form.$on('$destroy', function(event){ - var widget = event.targetScope; - if (widget.$widgetId) { - delete form[widget.$widgetId]; - } - forEach($error, removeWidget, widget); - }); - - form.$on('$valid', function(event, error){ - var widget = event.targetScope; - delete widget.$error[error]; - propertiesUpdate(widget); - removeWidget($error[error], error, widget); - }); - - form.$on('$invalid', function(event, error){ - var widget = event.targetScope; - addWidget(error, widget); - widget.$error[error] = true; - propertiesUpdate(widget); - }); - - propertiesUpdate(form); - - function removeWidget(queue, errorKey, widget) { - if (queue) { - widget = widget || this; // so that we can be used in forEach; - for (var i = 0, length = queue.length; i < length; i++) { - if (queue[i] === widget) { - queue.splice(i, 1); - if (!queue.length) { - delete $error[errorKey]; - } - } - } - propertiesUpdate(form); - } - } - - function addWidget(errorKey, widget) { - var queue = $error[errorKey]; - if (queue) { - for (var i = 0, length = queue.length; i < length; i++) { - if (queue[i] === widget) { - return; - } - } - } else { - $error[errorKey] = queue = []; - } - queue.push(widget); - propertiesUpdate(form); - } - } - - - /** - * @ngdoc method - * @name $createWidget - * @methodOf angular.module.ng.$formFactory.Form - * @description - * - * Use form's `$createWidget` instance method to create new widgets. The widgets can be created - * using an alias which makes the accessible from the form and available for data-binding, - * useful for displaying validation error messages. - * - * The creation of a widget sets up: - * - * - `$watch` of `expression` on `model` scope. This code path syncs the model to the view. - * The `$watch` listener will: - * - * - assign the new model value of `expression` to `widget.$modelValue`. - * - call `widget.$parseModel` method if present. The `$parseModel` is responsible for copying - * the `widget.$modelValue` to `widget.$viewValue` and optionally converting the data. - * (For example to convert a number into string) - * - emits `$validate` event on widget giving a widget a chance to emit `$valid` / `$invalid` - * event. - * - call `widget.$render()` method on widget. The `$render` method is responsible for - * reading the `widget.$viewValue` and updating the DOM. - * - * - Listen on `$viewChange` event from the `widget`. This code path syncs the view to the model. - * The `$viewChange` listener will: - * - * - assign the value to `widget.$viewValue`. - * - call `widget.$parseView` method if present. The `$parseView` is responsible for copying - * the `widget.$viewValue` to `widget.$modelValue` and optionally converting the data. - * (For example to convert a string into number) - * - emits `$validate` event on widget giving a widget a chance to emit `$valid` / `$invalid` - * event. - * - Assign the `widget.$modelValue` to the `expression` on the `model` scope. - * - * - Creates these set of properties on the `widget` which are updated as a response to the - * `$valid` / `$invalid` events: - * - * - `$error` - object - validation errors will be published as keys on this object. - * Data-binding to this property is useful for displaying the validation errors. - * - `$valid` - boolean - true if there are no validation errors - * - `$invalid` - boolean - opposite of `$valid`. - * @param {Object} params Named parameters: - * - * - `scope` - `{Scope}` - The scope to which the model for this widget is attached. - * - `model` - `{string}` - The name of the model property on model scope. - * - `controller` - {WidgetController} - The controller constructor function. - * The controller constructor should create these instance methods. - * - `$parseView()`: optional method responsible for copying `$viewVale` to `$modelValue`. - * The method may fire `$valid`/`$invalid` events. - * - `$parseModel()`: optional method responsible for copying `$modelVale` to `$viewValue`. - * The method may fire `$valid`/`$invalid` events. - * - `$render()`: required method which needs to update the DOM of the widget to match the - * `$viewValue`. - * - * - `controllerArgs` - `{Array}` (Optional) - Any extra arguments will be curried to the - * WidgetController constructor. - * - `onChange` - `{(string|function())}` (Optional) - Expression to execute when user changes the - * value. - * - `alias` - `{string}` (Optional) - The name of the form property under which the widget - * instance should be published. The name should be unique for each form. - * @returns {Widget} Instance of a widget scope. - */ - FormController.prototype.$createWidget = function(params) { - var form = this, - modelScope = params.scope, - onChange = params.onChange, - alias = params.alias, - scopeGet = $parse(params.model), - scopeSet = scopeGet.assign, - widget = this.$new(params.controller, params.controllerArgs); - - if (!scopeSet) { - throw Error("Expression '" + params.model + "' is not assignable!"); - }; - - widget.$error = {}; - // Set the state to something we know will change to get the process going. - widget.$modelValue = Number.NaN; - // watch for scope changes and update the view appropriately - modelScope.$watch(scopeGet, function(scope, value) { - if (!equals(widget.$modelValue, value)) { - widget.$modelValue = value; - widget.$parseModel ? widget.$parseModel() : (widget.$viewValue = value); - widget.$emit('$validate'); - widget.$render && widget.$render(); - } - }); - - widget.$on('$viewChange', function(event, viewValue){ - if (!equals(widget.$viewValue, viewValue)) { - widget.$viewValue = viewValue; - widget.$parseView ? widget.$parseView() : (widget.$modelValue = widget.$viewValue); - scopeSet(modelScope, widget.$modelValue); - if (onChange) modelScope.$eval(onChange); - widget.$emit('$validate'); - } - }); - - propertiesUpdate(widget); - - // assign the widgetModel to the form - if (alias && !form.hasOwnProperty(alias)) { - form[alias] = widget; - widget.$widgetId = alias; - } else { - alias = null; - } - - return widget; - }; -} - -function $InterpolateProvider(){ - this.$get = ['$parse', function($parse){ - return function(text, templateOnly) { - var bindings = parseBindings(text); - if (hasBindings(bindings) || !templateOnly) { - return compileBindTemplate(text); - } - }; - }]; -} - -var bindTemplateCache = {}; -function compileBindTemplate(template){ - var fn = bindTemplateCache[template]; - if (!fn) { - var bindings = []; - forEach(parseBindings(template), function(text){ - var exp = binding(text); - bindings.push(exp - ? function(scope, element) { return scope.$eval(exp); } - : function() { return text; }); - }); - bindTemplateCache[template] = fn = function(scope, element, prettyPrintJson) { - var parts = [], - hadOwnElement = scope.hasOwnProperty('$element'), - oldElement = scope.$element; - - // TODO(misko): get rid of $element - scope.$element = element; - try { - for (var i = 0; i < bindings.length; i++) { - var value = bindings[i](scope, element); - if (isElement(value)) - value = ''; - else if (isObject(value)) - value = toJson(value, prettyPrintJson); - parts.push(value); - } - return parts.join(''); - } finally { - if (hadOwnElement) { - scope.$element = oldElement; - } else { - delete scope.$element; - } - } - }; - } - return fn; -} - - -function parseBindings(string) { - var results = []; - var lastIndex = 0; - var index; - while((index = string.indexOf('{{', lastIndex)) > -1) { - if (lastIndex < index) - results.push(string.substr(lastIndex, index - lastIndex)); - lastIndex = index; - - index = string.indexOf('}}', index); - index = index < 0 ? string.length : index + 2; - - results.push(string.substr(lastIndex, index - lastIndex)); - lastIndex = index; - } - if (lastIndex != string.length) - results.push(string.substr(lastIndex, string.length - lastIndex)); - return results.length === 0 ? [ string ] : results; -} - -function binding(string) { - var binding = string.replace(/\n/gm, ' ').match(/^\{\{(.*)\}\}$/); - return binding ? binding[1] : null; -} - -function hasBindings(bindings) { - return bindings.length > 1 || binding(bindings[0]) !== null; -} - -var URL_MATCH = /^(file|ftp|http|https):\/\/(\w+:{0,1}\w*@)?([\w\.-]*)(:([0-9]+))?(\/[^\?#]*)?(\?([^#]*))?(#(.*))?$/, - 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: parseInt(match[5], 10) || 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=} 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(http://github.com/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(http://github.com/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(http://github.com/currentUrl.absUrl(), currentUrl.$$replace); - currentUrl.$$replace = false; - }); - } - - return changeCounter; - }); - - return currentUrl; -}]; -} - -/** - * @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 - - - -
-

Reload this page with open console, enter text and hit the log button...

- Message: - - - - - -
- - - - - */ - -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 = $window.console || {}; - var logFn = console[type] || console.log || noop; - if (logFn.apply) { - return function() { - var args = []; - forEach(arguments, function(arg){ - args.push(formatError(arg)); - }); - return logFn.apply(console, args); - }; - } else { - // we are IE, in which case there is nothing we can do - return logFn; - } - } - }]; -} - -/** - * @ngdoc object - * @name angular.module.ng.$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 $http} service. - * - * @param {string} url A parameterized URL template with parameters prefixed by `:` as in - * `/user/:username`. - * - * @param {Object=} paramDefaults Default values for `url` parameters. These can be overridden in - * `actions` methods. - * - * Each key value in the parameter object is first bound to url template if present and then any - * excess keys are appended to the url search query after the `?`. - * - * Given a template `/path/:verb` and parameter `{verb:'greet', salutation:'Hello'}` results in - * URL `/path/greet?salutation=Hello`. - * - * If the parameter value is prefixed with `@` then the value of that parameter is extracted from - * the data object (useful for non-GET operations). - * - * @param {Object.=} actions Hash with declaration of custom action that should extend the - * default set of resource actions. The declaration should be created in the following format: - * - * {action1: {method:?, params:?, isArray:?}, - * action2: {method:?, params:?, isArray:?}, - * ...} - * - * Where: - * - * - `action` – {string} – The name of action. This name becomes the name of the method on your - * resource object. - * - `method` – {string} – HTTP request method. Valid methods are: `GET`, `POST`, `PUT`, `DELETE`, - * and `JSONP` - * - `params` – {object=} – Optional set of pre-bound parameters for this action. - * - isArray – {boolean=} – If true then the returned object for this action is an array, see - * `returns` section. - * - * @returns {Object} A resource "class" object with methods for the default set of resource actions - * optionally extended with custom `actions`. The default set contains these actions: - * - * { 'get': {method:'GET'}, - * 'save': {method:'POST'}, - * 'query': {method:'GET', isArray:true}, - * 'remove': {method:'DELETE'}, - * 'delete': {method:'DELETE'} }; - * - * Calling these methods invoke an {@link angular.module.ng.$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: - * 
-        var User = $resource('/user/:userId', {userId:'@id'});
-        var user = User.get({userId:123}, function() {
-          user.abc = true;
-          user.$save();
-        });
-
- * - * 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 - * - * 
-     // 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);
- *
- * - * 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. - - 
-     var User = $resource('/user/:userId', {userId:'@id'});
-     var user = User.get({userId:123}, function() {
-       user.abc = true;
-       user.$save();
-     });
-
- * - * 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: - * - 
-     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 => $http header getter
-       });
-     });
-
- - * # Buzz client - - Let's look at what a buzz client created with the `$resource` service looks like: - - - - -
- - -
-
-

- - {{item.actor.name}} - Expand replies: {{item.links.replies[0].count}} -

- {{item.object.content | html}} -
- - {{reply.actor.name}}: {{reply.content | html}} -
-
-
- - - - - */ -function $ResourceProvider() { - this.$get = ['$http', function($http) { - var resource = new ResourceFactory($http); - return bind(resource, resource.route); - }]; -} - -var OPERATORS = { - 'null':function(self){return null;}, - 'true':function(self){return true;}, - 'false':function(self){return false;}, - $undefined:noop, - '+':function(self, a,b){a=a(self); b=b(self); return (isDefined(a)?a:0)+(isDefined(b)?b:0);}, - '-':function(self, a,b){a=a(self); b=b(self); return (isDefined(a)?a:0)-(isDefined(b)?b:0);}, - '*':function(self, a,b){return a(self)*b(self);}, - '/':function(self, a,b){return a(self)/b(self);}, - '%':function(self, a,b){return a(self)%b(self);}, - '^':function(self, a,b){return a(self)^b(self);}, - '=':noop, - '==':function(self, a,b){return a(self)==b(self);}, - '!=':function(self, a,b){return a(self)!=b(self);}, - '<':function(self, a,b){return a(self)':function(self, a,b){return a(self)>b(self);}, - '<=':function(self, a,b){return a(self)<=b(self);}, - '>=':function(self, a,b){return a(self)>=b(self);}, - '&&':function(self, a,b){return a(self)&&b(self);}, - '||':function(self, a,b){return a(self)||b(self);}, - '&':function(self, a,b){return a(self)&b(self);}, -// '|':function(self, a,b){return a|b;}, - '|':function(self, a,b){return b(self)(self, a(self));}, - '!':function(self, a){return !a(self);} -}; -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 = ""; - var start = index; - var fn; - while (index < text.length) { - var ch = text.charAt(index); - if (ch == '.' || isIdent(ch) || isNumber(ch)) { - ident += ch; - } else { - break; - } - index++; - } - fn = OPERATORS[ident]; - tokens.push({ - index:start, - text:ident, - json: fn, - fn:fn||extend(getterFn(ident), { - assign:function(self, value){ - return setter(self, ident, value); - } - }) - }); - } - - 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, - assignable = logicalOR, - functionCall = _functionCall, - fieldAccess = _fieldAccess, - objectIndex = _objectIndex, - filterChain = _filterChain, - functionIdent = _functionIdent; - 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 = - assignable = - filterChain = - functionIdent = - 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) { - return fn(self, right); - }; - } - - function binaryFn(left, fn, right) { - return function(self) { - return fn(self, 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){ - var value; - for ( var i = 0; i < statements.length; i++) { - var statement = statements[i]; - if (statement) - value = statement(self); - } - 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, input){ - var args = [input]; - for ( var i = 0; i < argsFn.length; i++) { - args.push(argsFn[i](self)); - } - 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){ - return left.assign(self, right(self)); - }; - } 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('(')) { - var expression = filterChain(); - consume(')'); - primary = expression; - } 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; - while ((next = expect('(', '[', '.'))) { - if (next.text === '(') { - primary = functionCall(primary); - } else if (next.text === '[') { - primary = objectIndex(primary); - } else if (next.text === '.') { - primary = fieldAccess(primary); - } else { - throwError("IMPOSSIBLE"); - } - } - return primary; - } - - function _fieldAccess(object) { - var field = expect().text; - var getter = getterFn(field); - return extend(function(self){ - return getter(object(self)); - }, { - assign:function(self, value){ - return setter(object(self), field, value); - } - }); - } - - function _objectIndex(obj) { - var indexFn = expression(); - consume(']'); - return extend( - function(self){ - var o = obj(self), - i = indexFn(self), - 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){ - return obj(self)[indexFn(self)] = value; - } - }); - } - - function _functionCall(fn) { - var argsFn = []; - if (peekToken().text != ')') { - do { - argsFn.push(expression()); - } while (expect(',')); - } - consume(')'); - return function(self){ - var args = []; - for ( var i = 0; i < argsFn.length; i++) { - args.push(argsFn[i](self)); - } - var fnPtr = fn(self) || noop; - // IE stupidity! - return fnPtr.apply - ? fnPtr.apply(self, 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){ - var array = []; - for ( var i = 0; i < elementFns.length; i++) { - array.push(elementFns[i](self)); - } - 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){ - var object = {}; - for ( var i = 0; i < keyValues.length; i++) { - var keyValue = keyValues[i]; - var value = keyValue.value(self); - object[keyValue.key] = value; - } - return object; - }; - } - - function watchDecl () { - var anchorName = expect().text; - consume(":"); - var expressionFn; - if (peekToken().text == '{') { - consume("{"); - expressionFn = statements(); - consume("}"); - } else { - expressionFn = expression(); - } - return function(self) { - return {name:anchorName, fn:expressionFn}; - }; - } -} - -////////////////////////////////////////////////// -// 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 = {}, - JS_KEYWORDS = {}; - -forEach( - ("abstract,boolean,break,byte,case,catch,char,class,const,continue,debugger,default," + - "delete,do,double,else,enum,export,extends,false,final,finally,float,for,function,goto," + - "if,implements,import,ininstanceof,intinterface,long,native,new,null,package,private," + - "protected,public,return,short,static,super,switch,synchronized,this,throw,throws," + - "transient,true,try,typeof,var,volatile,void,undefined,while,with").split(/,/), - function(key){ JS_KEYWORDS[key] = true;} -); - -function getterFn(path) { - var fn = getterFnCache[path]; - if (fn) return fn; - - var code = 'var l, fn, p;\n'; - forEach(path.split('.'), function(key) { - key = (JS_KEYWORDS[key]) ? '["' + key + '"]' : '.' + key; - code += 'if(!s) return s;\n' + - 'l=s;\n' + - 's=s' + key + ';\n' + - 'if(typeof s=="function" && !(s instanceof RegExp)) {\n' + - ' fn=function(){ return l' + key + '.apply(l, arguments); };\n' + - ' fn.$unboundFn=s;\n' + - ' s=fn;\n' + - '} else 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', 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, $filter); - case 'function': - return exp; - default: - return noop; - } - }; - }]; -} - - -// This is a special access for JSON parser which bypasses the injector -var parseJson = function(json) { - return parser(json, true); -}; - -/** - * @ngdoc service - * @name angular.module.ng.$q - * @requires $rootScope - * - * @description - * A promise/deferred implementation inspired by [Kris Kowal's Q](https://github.com/kriskowal/q). - * - * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an - * interface for interacting with an object that represents the result of an action that is - * performed asynchronously, and may or may not be finished at any given point in time. - * - * From the perspective of dealing with error handling, deferred and promise apis are to - * asynchronous programing what `try`, `catch` and `throw` keywords are to synchronous programing. - * - * 
- *   // for the purpose of this example let's assume that variables `$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);
- *   );
- *
- * - * 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: - * - * 
- *   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
- *
- * - * 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`. - * - * 
-   *   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 $q.reject(reason);
-   *   });
-   *
- * - * @param {*} reason Constant, message, exception or an object representing the rejection reason. - * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`. - */ - var reject = function(reason) { - return { - then: function(callback, errback) { - var result = defer(); - nextTick(function() { - result.resolve(errback(reason)); - }); - return result.promise; - } - }; - }; - - - /** - * @ngdoc - * @name angular.module.ng.$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.$q - * @description - * Combines multiple promises into a single promise that is resolved when all of the input - * promises are resolved. - * - * @param {Array.} promises An array of promises. - * @returns {Promise} Returns a single promise that will be resolved with an array of values, - * each value coresponding to the promise at the same index in the `promises` array. If any of - * the promises is resolved with a rejection, this resulting promise will be resolved with the - * same rejection. - */ - function all(promises) { - var deferred = defer(), - counter = promises.length, - results = []; - - forEach(promises, function(promise, index) { - promise.then(function(value) { - if (index in results) return; - results[index] = value; - if (!(--counter)) deferred.resolve(results); - }, function(reason) { - if (index in results) return; - deferred.reject(reason); - }); - }); - - return deferred.promise; - } - - return { - defer: defer, - reject: reject, - when: when, - all: all - }; -} - -/** - * @ngdoc object - * @name angular.module.ng.$route - * @requires $location - * @requires $routeParams - * - * @property {Object} current Reference to the current route definition. - * @property {Array.} routes Array of all configured routes. - * - * @description - * Watches `$location.url()` and tries to map the path to an existing route - * definition. It is used for deep-linking URLs to controllers and views (HTML partials). - * - * The `$route` service is typically used in conjunction with {@link angular.widget.ng:view ng:view} - * widget and the {@link angular.module.ng.$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:include]] pulls in the partial. - - - - - -
- Choose: - Moby | - Moby: Ch1 | - Gatsby | - Gatsby: Ch4
- 
$location.path() = {{$location.path()}}
- 
$route.current.template = {{$route.current.template}}
- 
$route.current.params = {{$route.current.params}}
- 
$route.current.scope.name = {{$route.current.scope.name}}
- 
$routeParams = {{$routeParams}}
-
- -
- - - - - */ -function $RouteProvider(){ - this.$get = ['$rootScope', '$location', '$routeParams', - function( $rootScope, $location, $routeParams) { - /** - * @ngdoc event - * @name angular.module.ng.$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. - * - * The `Route` object extends the route definition with the following properties. - * - * * `scope` - The instance of the route controller. - * * `params` - The current {@link angular.module.ng.$routeParams params}. - * - */ - - /** - * @ngdoc event - * @name angular.module.ng.$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. - * - * The `Route` object extends the route definition with the following properties. - * - * * `scope` - The instance of the route controller. - * * `params` - The current {@link angular.module.ng.$routeParams params}. - * - */ - - /** - * @ngdoc event - * @name angular.module.ng.$route#$routeUpdate - * @eventOf angular.module.ng.$route - * @eventType emit on the current route scope - * @description - * - * The `reloadOnSearch` property has been set to false, and we are reusing the same - * instance of the Controller. - */ - - var routes = {}, - matcher = switchRouteMatcher, - parentScope = $rootScope, - dirty = 0, - forceReload = false, - $route = { - routes: routes, - - /** - * @ngdoc method - * @name angular.module.ng.$route#parent - * @methodOf angular.module.ng.$route - * - * @param {Scope} [scope=rootScope] Scope to be used as parent for newly created - * `$route.current.scope` scopes. - * - * @description - * Sets a scope to be used as the parent scope for scopes created on route change. If not - * set, defaults to the root scope. - */ - parent: function(scope) { - if (scope) parentScope = scope; - }, - - /** - * @ngdoc method - * @name angular.module.ng.$route#when - * @methodOf angular.module.ng.$route - * - * @param {string} path Route path (matched against `$location.hash`) - * @param {Object} route Mapping information to be assigned to `$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.widget.ng:view ng:view} or - * {@link angular.widget.ng:include ng:include} widgets. - * - `redirectTo` – {(string|function())=} – value to update - * {@link angular.module.ng.$location $location} path with and trigger route redirection. - * - * If `redirectTo` is a function, it will be called with the following parameters: - * - * - `{Object.}` - route parameters extracted from the current - * `$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 - * $routeUpdate event is emited on the current route scope. You can use this event to - * react to {@link angular.module.ng.$routeParams} changes: - * - * function MyCtrl($route, $routeParams) { - * this.$on('$routeUpdate', function() { - * // do stuff with $routeParams - * }); - * } - * - * @returns {Object} route object - * - * @description - * Adds a new route definition to the `$route` service. - */ - 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? - dirty++; - return routeDef; - }, - - /** - * @ngdoc method - * @name angular.module.ng.$route#otherwise - * @methodOf angular.module.ng.$route - * - * @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`. - */ - otherwise: function(params) { - $route.when(null, params); - }, - - /** - * @ngdoc method - * @name angular.module.ng.$route#reload - * @methodOf angular.module.ng.$route - * - * @description - * Causes `$route` service to reload (and recreate the `$route.current` scope) upon the next - * eval even if {@link angular.module.ng.$location $location} hasn't changed. - */ - 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 = $route.current, - Controller; - - if (next && last && next.$route === last.$route - && equals(next.pathParams, last.pathParams) && !next.reloadOnSearch && !forceReload) { - next.scope = last.scope; - $route.current = next; - copy(next.params, $routeParams); - last.scope && last.scope.$emit('$routeUpdate'); - } else { - forceReload = false; - $rootScope.$broadcast('$beforeRouteChange', next, last); - last && last.scope && last.scope.$destroy(); - $route.current = next; - if (next) { - if (next.redirectTo) { - if (isString(next.redirectTo)) { - $location.path(interpolate(next.redirectTo, next.params)).search(next.params) - .replace(); - } else { - $location.url(http://github.com/next.redirectTo(next.pathParams,%20$location.path(), $location.search())) - .replace(); - } - } else { - copy(next.params, $routeParams); - (Controller = next.controller) && inferInjectionArgs(Controller); - next.scope = parentScope.$new(Controller); - } - } - $rootScope.$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(''); - } - - - }]; -} - -/** - * @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 - * 
- *  // 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'}
- *
- */ -function $RouteParamsProvider() { - this.$get = valueFn({}); -} - -/** - * 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.$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(){ - 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. - * 
-        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!');
-        });
-     *
- * - * # Inheritance - * A scope can inherit from a parent scope, as in this example: - * 
-         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');
-     *
- * - * # Dependency Injection - * See {@link guide/dev_guide.di dependency injection}. - * - * - * @param {Object.=} providers Map of service factory which need to be provided - * for the current scope. Defaults to {@link angular.module.ng}. - * @param {Object.=} 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.$$childTail = null; - this.$destructor = noop; - this['this'] = this.$root = this; - this.$$asyncQueue = []; - this.$$listeners = {}; - } - - /** - * @ngdoc property - * @name angular.module.ng.$rootScope.Scope#$id - * @propertyOf angular.module.ng.$rootScope.Scope - * @returns {number} Unique scope ID (monotonically increasing alphanumeric sequence) useful for - * debugging. - */ - - - Scope.prototype = { - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$new - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Creates a new child {@link angular.module.ng.$rootScope.Scope scope}. The new scope can optionally behave as a - * controller. The parent scope will propagate the {@link angular.module.ng.$rootScope.Scope#$digest $digest()} and - * {@link angular.module.ng.$rootScope.Scope#$digest $digest()} events. The scope can be removed from the scope - * hierarchy using {@link angular.module.ng.$rootScope.Scope#$destroy $destroy()}. - * - * {@link angular.module.ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is desired for - * the scope and its child scopes to be permanently detached from the parent and thus stop - * participating in model change detection and listener notification by invoking. - * - * @param {function()=} Class Constructor function which the scope should be applied to the scope. - * @param {...*} curryArguments Any additional arguments which are curried into the constructor. - * See {@link guide/dev_guide.di dependency injection}. - * @returns {Object} The newly created child scope. - * - */ - $new: function(Class, curryArguments) { - var Child = function() {}; // should be anonymous; This is so that when the minifier munges - // the name it does not become random set of chars. These will then show up as class - // name in the debugger. - var child; - Child.prototype = this; - child = new Child(); - child['this'] = child; - child.$$listeners = {}; - child.$parent = this; - child.$id = nextUid(); - 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; - } - // short circuit if we have no class - if (Class) { - // can't use forEach, we need speed! - var ClassPrototype = Class.prototype; - for(var key in ClassPrototype) { - child[key] = bind(child, ClassPrototype[key]); - } - $injector.invoke(Class, child, curryArguments); - } - 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 - 
-           // 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(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);
-
- * - * - * - * @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(scope, newValue, oldValue)`: called with current `scope` an previous and - * current values as parameters. - * @returns {function()} Returns a deregistration function for this listener. - */ - $watch: function(watchExp, listener) { - var scope = this, - get = compileToFn(watchExp, 'watch'), - listenFn = compileToFn(listener || noop, 'listener'), - array = scope.$$watchers, - watcher = { - fn: listenFn, - last: initWatchVal, - get: get, - exp: watchExp - }; - - 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.directive.ng:controller controllers} or in {@link angular.directive directives}. - * Instead a call to {@link angular.module.ng.$rootScope.Scope#$apply $apply()} (typically from within a - * {@link angular.directive directive}) 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 - 
-           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);
-
- * - */ - $digest: function() { - var watch, value, last, - watchers, - asyncQueue, - length, - dirty, ttl = 100, - 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.$$watchers)) { - // process our watches - length = watchers.length; - while (length--) { - try { - watch = watchers[length]; - // Most common watches are on primitives, in which case we can short - // circuit it with === operator, only when === fails do we use .equals - if ((value = watch.get(current)) !== (last = watch.last) && !equals(value, last)) { - dirty = true; - watch.last = copy(value); - watch.fn(current, value, ((last === initWatchVal) ? value : last)); - if (ttl < 5) { - logIdx = 4 - ttl; - if (!watchLog[logIdx]) watchLog[logIdx] = []; - logMsg = (isFunction(watch.exp)) - ? 'fn: ' + (watch.exp.name || watch.exp.toString()) - : watch.exp; - logMsg += '; newVal: ' + toJson(value) + '; oldVal: ' + toJson(last); - watchLog[logIdx].push(logMsg); - } - } - } catch (e) { - $exceptionHandler(e); - } - } - } - - // Insanity Warning: scope depth-first traversal - // yes, this code is a bit crazy, but it works and we have tests to prove it! - // this piece should be kept in sync with the traversal in $broadcast - if (!(next = (current.$$childHead || (current !== target && current.$$nextSibling)))) { - while(current !== target && !(next = current.$$nextSibling)) { - current = current.$parent; - } - } - } while ((current = next)); - - if(dirty && !(ttl--)) { - throw Error('100 $digest() iterations reached. Aborting!\n' + - 'Watchers fired in the last 5 iterations: ' + toJson(watchLog)); - } - } while (dirty || asyncQueue.length); - - this.$root.$$phase = null; - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$destroy - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Remove the current scope (and all of its children) from the parent scope. Removal implies - * that calls to {@link angular.module.ng.$rootScope.Scope#$digest $digest()} will no longer propagate to the current - * scope and its children. Removal also implies that the current scope is eligible for garbage - * collection. - * - * The destructing scope emits an `$destroy` {@link angular.module.ng.$rootScope.Scope#$emit event}. - * - * The `$destroy()` is usually used by directives such as - * {@link angular.widget.@ng:repeat ng:repeat} for managing the unrolling of the loop. - * - */ - $destroy: function() { - if (this.$root == this) return; // we can't remove the root node; - this.$emit('$destroy'); - var parent = this.$parent; - - if (parent.$$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 - 
-           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);
-
- * - * @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. - * - * @returns {*} The result of evaluating the expression. - */ - $eval: function(expr) { - return $parse(expr)(this); - }, - - /** - * @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.$$phase = null; - this.$root.$digest(); - } - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$on - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Listen on events of a given type. See {@link angular.module.ng.$rootScope.Scope#$emit $emit} for discussion of - * event life cycle. - * - * @param {string} name Event name to listen on. - * @param {function(event)} listener Function to call when the event is emitted. - * @returns {function()} Returns a deregistration function for this listener. - * - * The event listener function format is: `function(event)`. The `event` object passed into the - * listener has the following attributes - * - `targetScope` - {Scope}: the scope on which the event was `$emit`-ed or `$broadcast`-ed. - * - `currentScope` - {Scope}: the current scope which is handling the event. - * - `name` - {string}: Name of the event. - * - `cancel` - {function=}: calling `cancel` function will cancel further event propagation - * (available only for events that were `$emit`-ed). - */ - $on: function(name, listener) { - var namedListeners = this.$$listeners[name]; - if (!namedListeners) { - this.$$listeners[name] = namedListeners = []; - } - namedListeners.push(listener); - - return function() { - arrayRemove(namedListeners, listener); - }; - }, - - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$emit - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Dispatches an event `name` upwards through the scope hierarchy notifying the - * registered {@link angular.module.ng.$rootScope.Scope#$on} listeners. - * - * The event life cycle starts at the scope on which `$emit` was called. All - * {@link angular.module.ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get notified. - * Afterwards, the event traverses upwards toward the root scope and calls all registered - * listeners along the way. The event will stop propagating if one of the listeners cancels it. - * - * Any exception emmited from the {@link angular.module.ng.$rootScope.Scope#$on listeners} will be passed - * onto the {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. - * - * @param {string} name Event name to emit. - * @param {...*} args Optional set of arguments which will be passed onto the event listeners. - */ - $emit: function(name, args) { - var empty = [], - namedListeners, - canceled = false, - scope = this, - event = { - name: name, - targetScope: scope, - cancel: function() {canceled = true;} - }, - listenerArgs = concat([event], arguments, 1), - i, length; - - do { - namedListeners = scope.$$listeners[name] || empty; - event.currentScope = scope; - for (i=0, length=namedListeners.length; i 7) - }; - }]; -} - -/** - * @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 - - - - - - - - - */ -function $WindowProvider(){ - this.$get = valueFn(window); -} - -/** - * 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.)} 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 $config = this.defaults = { - // transform incoming response data - transformResponse: function(data) { - if (isString(data)) { - // strip json vulnerability protection prefix - data = data.replace(PROTECTION_PREFIX, ''); - if (JSON_START.test(data) && JSON_END.test(data)) - data = fromJson(data, true); - } - return data; - }, - - // transform outgoing request data - transformRequest: function(d) { - return isObject(d) ? toJson(d) : d; - }, - - // default headers - headers: { - common: { - 'Accept': 'application/json, text/plain, */*', - 'X-Requested-With': 'XMLHttpRequest' - }, - post: {'Content-Type': 'application/json'}, - put: {'Content-Type': 'application/json'} - } - }; - - var providerResponseInterceptors = this.responseInterceptors = []; - - this.$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 is responsible for 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 - * $resource} service. - * - * - * # General usage - * The `$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`. - * - * 
-     *   $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
-     *     });
-     *
- * - * Since the returned value 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: - * - * 
-     *   $http.get('/someUrl').success(successCallback);
-     *   $http.post('/someUrl', data).success(successCallback);
-     *
- * - * Complete list of shortcut methods: - * - * - {@link angular.module.ng.$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} - * - * - * # 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'`. - * - * - * # Request / Response transformations - * - * 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 - * - * These transformations can be overridden locally by specifying 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 `$httpProvider`. - * - * - * # Caching - * - * You can enable caching by setting the configuration property `cache` to `true`. When the - * cache is enabled, `$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 - * - * 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.$q promise} and returns the original or a new promise. - * - * Before you start creating interceptors, be sure to understand the - * {@link angular.module.ng.$q $q and deferred/promise APIs}. - * - * 
-     *   // 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
-     *     }
-     *   });
-     *
- * - * - * # Security Considerations - * - * When designing web applications your design needs to consider security threats from - * {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx - * JSON Vulnerability} and {@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: - * 
-     * ['one','two']
-     *
- * - * which is vulnerable to attack, your server can return: - * 
-     * )]}',
-     * ['one','two']
-     *
- * - * 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. - * - **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.}` – - * 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.}` – - * 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.} pendingRequests Array of config objects for currently pending - * requests. This is primarily meant to be used for debugging purposes. - * - * - * @example - - - -
- - -
- - - - 
http status code: {{status}}
- 
http response data: {{data}}
-
- - - it('should make an xhr GET request', function() { - element(':button:contains("Sample GET")').click(); - element(':button:contains("fetch")').click(); - expect(binding('status')).toBe('http status code: 200'); - expect(binding('data')).toBe('http response data: 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('http status code: 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('http status code: 0'); - expect(binding('data')).toBe('http response data: Request failed'); - }); - - - */ - 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; - - - // 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; - - $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(config.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(config.url, promise); - } - } - - // if we won't have the response in cache, send the request to the backend - if (!cachedResp) { - $httpBackend(config.method, config.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(config.url, [status, response, parseHeaders(headersString)]); - } else { - // remove promise from the cache - cache.remove(config.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) $http.pendingRequests.splice(idx, 1); - } - } - }]; -} -var XHR = window.XMLHttpRequest || function() { - try { return new ActiveXObject("Msxml2.XMLHTTP.6.0"); } catch (e1) {} - try { return new ActiveXObject("Msxml2.XMLHTTP.3.0"); } catch (e2) {} - try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch (e3) {} - throw new Error("This browser does not support XMLHttpRequest."); -}; - - -/** - * @ngdoc object - * @name angular.module.ng.$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.$$incOutstandingRequestCount(); - - if (lowercase(method) == 'jsonp') { - var callbackId = '_' + (callbacks.counter++).toString(36); - callbacks[callbackId] = function(data) { - callbacks[callbackId].data = data; - }; - - var script = $browser.addJs(url.replace('JSON_CALLBACK', 'angular.callbacks.' + callbackId), - function() { - if (callbacks[callbackId].data) { - completeRequest(callback, 200, callbacks[callbackId].data); - } else { - completeRequest(callback, -2); - } - delete callbacks[callbackId]; - body.removeChild(script); - }); - } else { - var xhr = new XHR(); - xhr.open(method, url, true); - forEach(headers, function(value, key) { - if (value) xhr.setRequestHeader(key, value); - }); - - var status; - - // In IE6 and 7, this might be called synchronously when xhr.send below is called and the - // response is in the cache. the promise api will ensure that to the app code the api is - // always async - xhr.onreadystatechange = function() { - if (xhr.readyState == 4) { - completeRequest( - callback, status || xhr.status, xhr.responseText, xhr.getAllResponseHeaders()); - } - }; - - xhr.send(post || ''); - - if (timeout > 0) { - $browserDefer(function() { - status = -1; - xhr.abort(); - }, timeout); - } - } - - - function completeRequest(callback, status, response, headersString) { - // URL_MATCH is defined in src/service/location.js - var protocol = (url.match(URL_MATCH) || ['', locationProtocol])[1]; - - // fix status code for file protocol (it's always 0) - status = (protocol == 'file') ? (response ? 200 : 404) : status; - - // normalize IE bug (http://bugs.jquery.com/ticket/1450) - status = status == 1223 ? 204 : status; - - callback(status, response, headersString); - $browser.$$completeOutstandingRequest(noop); - } - }; -} - -/** - * @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'; - } - }; - }; -} - -/** - * @ngdoc function - * @name angular.directive - * @description - * - * Angular directives create custom attributes for DOM elements. A directive can modify the - * behavior of the element in which it is specified. Do not use directives to add elements to the - * DOM; instead, use {@link angular.widget widgets} to add DOM elements. - * - * For more information about how Angular directives work, and to learn how to create your own - * directives, see {@link guide/dev_guide.compiler.directives Understanding Angular Directives} in - * the Angular Developer Guide. - * - * @param {string} name Directive identifier (case insensitive). - * @param {function(string, Element)} compileFn Also called "template function" is a function called - * during compilation of the template when the compiler comes across the directive being - * registered. The string value of the element attribute representing the directive and - * jQuery/jqLite wrapped DOM element are passed as arguments to this function. - * - * The `compileFn` function may return a linking function also called an instance function. - * This function is called during the linking phase when a Scope is being associated with the - * template or template clone (see repeater notes below). The signature of the linking function - * is: `function(Element)` where Element is jQuery/jqLite wrapped DOM Element that is being - * linked. - * - * The biggest differenciator between the compile and linking functions is how they are being called - * when a directive is present within an {@link angular.widget.@ng:repeat ng:repeat}. In this case, - * the compile function gets called once per occurence of the directive in the template. On the - * other hand the linking function gets called once for each repeated clone of the template (times - * number of occurences of the directive in the repeated template). - */ - -/** - * @ngdoc directive - * @name angular.directive.ng:init - * - * @description - * The `ng:init` attribute specifies initialization tasks to be executed - * before the template enters execution mode during bootstrap. - * - * @element ANY - * @param {expression} expression {@link guide/dev_guide.expressions Expression} to eval. - * - * @example - - -
- {{greeting}} {{person}}! -
- - - it('should check greeting', function() { - expect(binding('greeting')).toBe('Hello'); - expect(binding('person')).toBe('World'); - }); - - - */ -angularDirective("ng:init", function(expression){ - return function(element){ - this.$eval(expression); - }; -}); - -/** - * @ngdoc directive - * @name angular.directive.ng:controller - * - * @description - * The `ng:controller` directive assigns behavior to a scope. This is a key aspect of how angular - * supports the principles behind the Model-View-Controller design pattern. - * - * MVC components in angular: - * - * * Model — The Model is data in scope properties; scopes are attached to the DOM. - * * View — The template (HTML with data bindings) is rendered into the View. - * * Controller — The `ng:controller` directive specifies a Controller class; the class has - * methods that typically express the business logic behind the application. - * - * Note that an alternative way to define controllers is via the `{@link angular.module.ng.$route}` - * service. - * - * @element ANY - * @param {expression} expression Name of a globally accessible constructor function or an - * {@link guide/dev_guide.expressions expression} that on the current scope evaluates to a - * constructor function. - * - * @example - * Here is a simple form for editing user contact information. Adding, removing, clearing, and - * greeting are methods declared on the controller (see source tab). These methods can - * easily be called from the angular markup. Notice that the scope becomes the `this` for the - * controller's instance. This allows for easy access to the view data from the controller. Also - * notice that any changes to the data are automatically reflected in the View without the need - * for a manual update. - - - -
- Name: - [ greet ]
- Contact: -
    -
  • - - - [ clear - | X ] -
    • -
  • [ add ]
    • -
-
- - - it('should check controller', function() { - expect(element('.doc-example-live div>:input').val()).toBe('John Smith'); - expect(element('.doc-example-live li:nth-child(1) input').val()) - .toBe('408 555 1212'); - expect(element('.doc-example-live li:nth-child(2) input').val()) - .toBe('john.smith@example.org'); - - element('.doc-example-live li:first a:contains("clear")').click(); - expect(element('.doc-example-live li:first input').val()).toBe(''); - - element('.doc-example-live li:last a:contains("add")').click(); - expect(element('.doc-example-live li:nth-child(3) input').val()) - .toBe('yourname@example.org'); - }); - - - */ -angularDirective("ng:controller", function(expression){ - this.scope(function(scope){ - var Controller = - getter(scope, expression, true) || - getter(window, expression, true); - assertArgFn(Controller, expression); - inferInjectionArgs(Controller); - return Controller; - }); - return noop; -}); - -/** - * @ngdoc directive - * @name angular.directive.ng:bind - * - * @description - * The `ng:bind` attribute tells Angular to replace the text content of the specified HTML element - * with the value of a given expression, and to update the text content when the value of that - * expression changes. - * - * Typically, you don't use `ng:bind` directly, but instead you use the double curly markup like - * `{{ expression }}` and let the Angular compiler transform it to - * `` when the template is compiled. - * - * @element ANY - * @param {expression} expression {@link guide/dev_guide.expressions Expression} to evaluate. - * - * @example - * Enter a name in the Live Preview text box; the greeting below the text box changes instantly. - - - -
- Enter name:
- Hello ! -
- - - it('should check ng:bind', function() { - expect(using('.doc-example-live').binding('name')).toBe('Whirled'); - using('.doc-example-live').input('name').enter('world'); - expect(using('.doc-example-live').binding('name')).toBe('world'); - }); - - - */ -angularDirective("ng:bind", function(expression, element){ - element.addClass('ng-binding'); - return ['$exceptionHandler', '$parse', '$element', function($exceptionHandler, $parse, element) { - var exprFn = $parse(expression), - lastValue = Number.NaN; - - this.$watch(function(scope) { - // TODO(misko): remove error handling https://github.com/angular/angular.js/issues/347 - var value, html, isHtml, isDomElement, - hadOwnElement = scope.hasOwnProperty('$element'), - oldElement = scope.$element; - // TODO(misko): get rid of $element https://github.com/angular/angular.js/issues/348 - scope.$element = element; - try { - value = exprFn(scope); - // If we are HTML than save the raw HTML data so that we don't recompute sanitization since - // it is expensive. - // TODO(misko): turn this into a more generic way to compute this - if ((isHtml = (value instanceof HTML))) - value = (html = value).html; - if (lastValue === value) return; - isDomElement = isElement(value); - if (!isHtml && !isDomElement && isObject(value)) { - value = toJson(value, true); - } - if (value != lastValue) { - lastValue = value; - if (isHtml) { - element.html(html.get()); - } else if (isDomElement) { - element.html(''); - element.append(value); - } else { - element.text(value == undefined ? '' : value); - } - } - } catch (e) { - $exceptionHandler(e); - } finally { - if (hadOwnElement) { - scope.$element = oldElement; - } else { - delete scope.$element; - } - } - }); - }]; -}); - - -/** - * @ngdoc directive - * @name angular.directive.ng:bind-template - * - * @description - * The `ng:bind-template` attribute specifies that the element - * text should be replaced with the template in ng:bind-template. - * Unlike ng:bind the ng:bind-template can contain multiple `{{` `}}` - * expressions. (This is required since some HTML elements - * can not have SPAN elements such as TITLE, or OPTION to name a few.) - * - * @element ANY - * @param {string} template of form - * {{ expression }} to eval. - * - * @example - * Try it here: enter text in text box and watch the greeting change. - - - -
- Salutation:
- Name:
- 

-       

-     
-     
-       it('should check ng:bind', function() {
-         expect(using('.doc-example-live').binding('{{salutation}} {{name}}')).
-           toBe('Hello World!');
-         using('.doc-example-live').input('salutation').enter('Greetings');
-         using('.doc-example-live').input('name').enter('user');
-         expect(using('.doc-example-live').binding('{{salutation}} {{name}}')).
-           toBe('Greetings user!');
-       });
-     
-   
- */
-angularDirective("ng:bind-template", function(expression, element){
-  element.addClass('ng-binding');
-  var templateFn = compileBindTemplate(expression);
-  return function(element) {
-    var lastValue;
-    this.$watch(function(scope) {
-      var value = templateFn(scope, element, true);
-      if (value != lastValue) {
-        element.text(value);
-        lastValue = value;
-      }
-    });
-  };
-});
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:bind-attr
- *
- * @description
- * The `ng:bind-attr` attribute specifies that a
- * {@link guide/dev_guide.templates.databinding databinding}  should be created between a particular
- * element attribute and a given expression. Unlike `ng:bind`, the `ng:bind-attr` contains one or
- * more JSON key value pairs; each pair specifies an attribute and the
- * {@link guide/dev_guide.expressions expression} to which it will be mapped.
- *
- * Instead of writing `ng:bind-attr` statements in your HTML, you can use double-curly markup to
- * specify an {{expression}} for the value of an attribute.
- * At compile time, the attribute is translated into an
- * ``.
- *
- * The following HTML snippet shows how to specify `ng:bind-attr`:
- * 
- *   Google
- * 

- *
- * This is cumbersome, so as we mentioned using double-curly markup is a prefered way of creating
- * this binding:
- * 
- *   Google
- * 

- *
- * During compilation, the template with attribute markup gets translated to the ng:bind-attr form
- * mentioned above.
- *
- * _Note_: You might want to consider using {@link angular.directive.ng:href ng:href} instead of
- * `href` if the binding is present in the main application template (`index.html`) and you want to
- * make sure that a user is not capable of clicking on raw/uncompiled link.
- *
- *
- * @element ANY
- * @param {string} attribute_json one or more JSON key-value pairs representing
- *    the attributes to replace with expressions. Each key matches an attribute
- *    which needs to be replaced. Each value is a text template of
- *    the attribute with the embedded
- *    {{expression}}s. Any number of
- *    key-value pairs can be specified.
- *
- * @example
- * Enter a search string in the Live Preview text box and then click "Google". The search executes instantly.
-   
-     
-       
-       

-        Google for:
-        
-        
-          Google
-         (ng:bind-attr) |
-        Google
-        (curly binding in attribute val)
-       

-     
-     
-       it('should check ng:bind-attr', function() {
-         expect(using('.doc-example-live').element('a').attr('href')).
-           toBe('http://www.google.com/search?q=AngularJS');
-         using('.doc-example-live').input('query').enter('google');
-         expect(using('.doc-example-live').element('a').attr('href')).
-           toBe('http://www.google.com/search?q=google');
-       });
-     
-   
- */
-angularDirective("ng:bind-attr", function(expression){
-  return function(element){
-    var lastValue = {};
-    this.$watch(function(scope){
-      var values = scope.$eval(expression);
-      for(var key in values) {
-        var value = compileBindTemplate(values[key])(scope, element);
-        if (lastValue[key] !== value) {
-          lastValue[key] = value;
-          element.attr(key, BOOLEAN_ATTR[lowercase(key)] ? toBoolean(value) : value);
-        }
-      }
-    });
-  };
-});
-
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:click
- *
- * @description
- * The ng:click allows you to specify custom behavior when
- * element is clicked.
- *
- * @element ANY
- * @param {expression} expression {@link guide/dev_guide.expressions Expression} to evaluate upon
- * click.
- *
- * @example
-   
-     
-      
-      count: {{count}}
-     
-     
-       it('should check ng:click', function() {
-         expect(binding('count')).toBe('0');
-         element('.doc-example-live :button').click();
-         expect(binding('count')).toBe('1');
-       });
-     
-   
- */
-/*
- * A directive that allows creation of custom onclick handlers that are defined as angular
- * expressions and are compiled and executed within the current scope.
- *
- * Events that are handled via these handler are always configured not to propagate further.
- *
- * TODO: maybe we should consider allowing users to control event propagation in the future.
- */
-angularDirective("ng:click", function(expression, element){
-  return function(element){
-    var self = this;
-    element.bind('click', function(event){
-      self.$apply(expression);
-      event.stopPropagation();
-    });
-  };
-});
-
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:submit
- *
- * @description
- * Enables binding angular expressions to onsubmit events.
- *
- * Additionally it prevents the default action (which for form means sending the request to the
- * server and reloading the current page).
- *
- * @element form
- * @param {expression} expression {@link guide/dev_guide.expressions Expression} to eval.
- *
- * @example
-   
-     
-      
-      

-        Enter text and hit enter:
-        
-        
-        
list={{list}}

-      

-     
-     
-       it('should check ng:submit', function() {
-         expect(binding('list')).toBe('list=[]');
-         element('.doc-example-live #submit').click();
-         expect(binding('list')).toBe('list=["hello"]');
-         expect(input('text').val()).toBe('');
-       });
-       it('should ignore empty strings', function() {
-         expect(binding('list')).toBe('list=[]');
-         element('.doc-example-live #submit').click();
-         element('.doc-example-live #submit').click();
-         expect(binding('list')).toBe('list=["hello"]');
-       });
-     
-   
- */
-angularDirective("ng:submit", function(expression, element) {
-  return function(element) {
-    var self = this;
-    element.bind('submit', function() {
-      self.$apply(expression);
-    });
-  };
-});
-
-
-function ngClass(selector) {
-  return function(expression, element) {
-    return function(element) {
-      this.$watch(expression, function(scope, newVal, oldVal) {
-        if (selector(scope.$index)) {
-          if (oldVal && (newVal !== oldVal)) {
-            element.removeClass(isArray(oldVal) ? oldVal.join(' ') : oldVal);
-          }
-          if (newVal) element.addClass(isArray(newVal) ? newVal.join(' ') : newVal);
-        }
-      });
-    };
-  };
-}
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:class
- *
- * @description
- * The `ng:class` allows you to set CSS class on HTML element dynamically by databinding an
- * expression that represents all classes to be added.
- *
- * The directive won't add duplicate classes if a particular class was already set.
- *
- * When the expression changes, the previously added classes are removed and only then the classes
- * new classes are added.
- *
- * @element ANY
- * @param {expression} expression {@link guide/dev_guide.expressions Expression} to eval. The result
- *   of the evaluation can be a string representing space delimited class names or an array.
- *
- * @example
-   
-     
-      
-      
-      

-      Sample Text     
-     
-     
-       it('should check ng:class', function() {
-         expect(element('.doc-example-live span').prop('className')).not().
-           toMatch(/ng-input-indicator-wait/);
-
-         using('.doc-example-live').element(':button:first').click();
-
-         expect(element('.doc-example-live span').prop('className')).
-           toMatch(/ng-input-indicator-wait/);
-
-         using('.doc-example-live').element(':button:last').click();
-
-         expect(element('.doc-example-live span').prop('className')).not().
-           toMatch(/ng-input-indicator-wait/);
-       });
-     
-   
- */
-angularDirective("ng:class", ngClass(function() {return true;}));
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:class-odd
- *
- * @description
- * The `ng:class-odd` and `ng:class-even` works exactly as
- * {@link angular.directive.ng:class ng:class}, except it works in conjunction with `ng:repeat` and
- * takes affect only on odd (even) rows.
- *
- * This directive can be applied only within a scope of an
- * {@link angular.widget.@ng:repeat ng:repeat}.
- *
- * @element ANY
- * @param {expression} expression {@link guide/dev_guide.expressions Expression} to eval. The result
- *   of the evaluation can be a string representing space delimited class names or an array.
- *
- * @example
-   
-     
-        
    
-          
  1. 
-           
-             {{name}}      
-           
-          
    2. 
-        

-     
-     
-       it('should check ng:class-odd and ng:class-even', function() {
-         expect(element('.doc-example-live li:first span').prop('className')).
-           toMatch(/ng-format-negative/);
-         expect(element('.doc-example-live li:last span').prop('className')).
-           toMatch(/ng-input-indicator-wait/);
-       });
-     
-   
- */
-angularDirective("ng:class-odd", ngClass(function(i){return i % 2 === 0;}));
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:class-even
- *
- * @description
- * The `ng:class-odd` and `ng:class-even` works exactly as
- * {@link angular.directive.ng:class ng:class}, except it works in conjunction with `ng:repeat` and
- * takes affect only on odd (even) rows.
- *
- * This directive can be applied only within a scope of an
- * {@link angular.widget.@ng:repeat ng:repeat}.
- *
- * @element ANY
- * @param {expression} expression {@link guide/dev_guide.expressions Expression} to eval. The result
- *   of the evaluation can be a string representing space delimited class names or an array.
- *
- * @example
-   
-     
-        
    
-          
  1. 
-           
-             {{name}}      
-           
-          
    2. 
-        

-     
-     
-       it('should check ng:class-odd and ng:class-even', function() {
-         expect(element('.doc-example-live li:first span').prop('className')).
-           toMatch(/odd/);
-         expect(element('.doc-example-live li:last span').prop('className')).
-           toMatch(/even/);
-       });
-     
-   
- */
-angularDirective("ng:class-even", ngClass(function(i){return i % 2 === 1;}));
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:show
- *
- * @description
- * The `ng:show` and `ng:hide` directives show or hide a portion of the DOM tree (HTML)
- * conditionally.
- *
- * @element ANY
- * @param {expression} expression If the {@link guide/dev_guide.expressions expression} is truthy
- *     then the element is shown or hidden respectively.
- *
- * @example
-   
-     
-        Click me: 

-        Show: I show up when your checkbox is checked. 

-        Hide: I hide when your checkbox is checked.
-     
-     
-       it('should check ng:show / ng:hide', function() {
-         expect(element('.doc-example-live span:first:hidden').count()).toEqual(1);
-         expect(element('.doc-example-live span:last:visible').count()).toEqual(1);
-
-         input('checked').check();
-
-         expect(element('.doc-example-live span:first:visible').count()).toEqual(1);
-         expect(element('.doc-example-live span:last:hidden').count()).toEqual(1);
-       });
-     
-   
- */
-angularDirective("ng:show", function(expression, element){
-  return function(element){
-    this.$watch(expression, function(scope, value){
-      element.css('display', toBoolean(value) ? '' : 'none');
-    });
-  };
-});
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:hide
- *
- * @description
- * The `ng:hide` and `ng:show` directives hide or show a portion
- * of the HTML conditionally.
- *
- * @element ANY
- * @param {expression} expression If the {@link guide/dev_guide.expressions expression} truthy then
- *     the element is shown or hidden respectively.
- *
- * @example
-   
-     
-        Click me: 

-        Show: I show up when you checkbox is checked? 

-        Hide: I hide when you checkbox is checked?
-     
-     
-       it('should check ng:show / ng:hide', function() {
-         expect(element('.doc-example-live span:first:hidden').count()).toEqual(1);
-         expect(element('.doc-example-live span:last:visible').count()).toEqual(1);
-
-         input('checked').check();
-
-         expect(element('.doc-example-live span:first:visible').count()).toEqual(1);
-         expect(element('.doc-example-live span:last:hidden').count()).toEqual(1);
-       });
-     
-   
- */
-angularDirective("ng:hide", function(expression, element){
-  return function(element){
-    this.$watch(expression, function(scope, value){
-      element.css('display', toBoolean(value) ? 'none' : '');
-    });
-  };
-});
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:style
- *
- * @description
- * The ng:style allows you to set CSS style on an HTML element conditionally.
- *
- * @element ANY
- * @param {expression} expression {@link guide/dev_guide.expressions Expression} which evals to an
- *      object whose keys are CSS style names and values are corresponding values for those CSS
- *      keys.
- *
- * @example
-   
-     
-        
-        
-        

-        Sample Text
-        
myStyle={{myStyle}}

-     
-     
-       it('should check ng:style', function() {
-         expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)');
-         element('.doc-example-live :button[value=set]').click();
-         expect(element('.doc-example-live span').css('color')).toBe('rgb(255, 0, 0)');
-         element('.doc-example-live :button[value=clear]').click();
-         expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)');
-       });
-     
-   
- */
-angularDirective("ng:style", function(expression, element) {
-  return function(element) {
-    this.$watch(expression, function(scope, newStyles, oldStyles) {
-      if (oldStyles && (newStyles !== oldStyles)) {
-        forEach(oldStyles, function(val, style) { element.css(style, '');});
-      }
-      if (newStyles) element.css(newStyles);
-    });
-  };
-});
-
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:cloak
- *
- * @description
- * The `ng:cloak` directive is used to prevent the Angular html template from being briefly
- * displayed by the browser in its raw (uncompiled) form while your application is loading. Use this
- * directive to avoid the undesirable flicker effect caused by the html template display.
- *
- * The directive can be applied to the `` element, but typically a fine-grained application is
- * prefered in order to benefit from progressive rendering of the browser view.
- *
- * `ng:cloak` works in cooperation with a css rule that is embedded within `angular.js` and
- *  `angular.min.js` files. Following is the css rule:
- *
- * 
- * [ng\:cloak], .ng-cloak {
- *   display: none;
- * }
- * 

- *
- * When this css rule is loaded by the browser, all html elements (including their children) that
- * are tagged with the `ng:cloak` directive are hidden. When Angular comes across this directive
- * during the compilation of the template it deletes the `ng:cloak` element attribute, which
- * makes the compiled element visible.
- *
- * For the best result, `angular.js` script must be loaded in the head section of the html file;
- * alternatively, the css rule (above) must be included in the external stylesheet of the
- * application.
- *
- * Legacy browsers, like IE7, do not provide attribute selector support (added in CSS 2.1) so they
- * cannot match the `[ng\:cloak]` selector. To work around this limitation, you must add the css
- * class `ng-cloak` in addition to `ng:cloak` directive as shown in the example below.
- *
- * @element ANY
- *
- * @example
-   
-     
-        
{{ 'hello' }}

-        
{{ 'hello IE7' }}

-     
-     
-       it('should remove the template directive and css class', function() {
-         expect(element('.doc-example-live #template1').attr('ng:cloak')).
-           not().toBeDefined();
-         expect(element('.doc-example-live #template2').attr('ng:cloak')).
-           not().toBeDefined();
-       });
-     
-   
- *
- */
-angularDirective("ng:cloak", function(expression, element) {
-  element.removeAttr('ng:cloak');
-  element.removeClass('ng-cloak');
-});
-
-/**
- * @ngdoc overview
- * @name angular.markup
- * @description
- *
- * Angular markup transforms the content of DOM elements or portions of the content into other
- * text or DOM elements for further compilation.
- *
- * Markup extensions do not themselves produce linking functions. Think of markup as a way to
- * produce shorthand for a {@link angular.widget widget} or a {@link angular.directive directive}.
- *
- * The most prominent example of a markup in Angular is the built-in, double curly markup
- * `{{expression}}`, which is shorthand for ``.
- *
- * Create custom markup like this:
- *
- * 
- *   angular.markup('newMarkup', function(text, textNode, parentElement){
- *     //tranformation code
- *   });
- * 

- *
- * For more information, see {@link guide/dev_guide.compiler.markup Understanding Angular Markup}
- * in the Angular Developer Guide.
- */
-
-/**
- * @ngdoc overview
- * @name angular.attrMarkup
- * @description
- *
- * Attribute markup allows you to modify the state of an attribute's text.
- *
- * Attribute markup extends the Angular complier in a way similar to {@link angular.markup},
- * which allows you to modify the content of a node.
- *
- * The most prominent example of an attribute markup in Angular is the built-in double curly markup
- * which is a shorthand for {@link angular.directive.ng:bind-attr ng:bind-attr}.
- *
- * ## Example
- *
- * 
- *   angular.attrMarkup('newAttrMarkup', function(attrValue, attrName, element){
- *     //tranformation code
- *   });
- * 

- *
- * For more information about Angular attribute markup, see {@link guide/dev_guide.compiler.markup
- * Understanding Angular Markup} in the Angular Developer Guide.
- */
-
-
-angularTextMarkup('{{}}', function(text, textNode, parentElement) {
-  var bindings = parseBindings(text),
-      self = this;
-  if (hasBindings(bindings)) {
-    if (isLeafNode(parentElement[0])) {
-      parentElement.attr('ng:bind-template', text);
-    } else {
-      var cursor = textNode, newElement;
-      forEach(parseBindings(text), function(text){
-        var exp = binding(text);
-        if (exp) {
-          newElement = jqLite('');
-          newElement.attr('ng:bind', exp);
-        } else {
-          newElement = jqLite(document.createTextNode(text));
-        }
-        if (msie && text.charAt(0) == ' ') {
-          newElement = jqLite(' ');
-          var nbsp = newElement.html();
-          newElement.text(text.substr(1));
-          newElement.html(nbsp + newElement.html());
-        }
-        cursor.after(newElement);
-        cursor = newElement;
-      });
-      textNode.remove();
-    }
-  }
-});
-
-/**
- * This tries to normalize the behavior of value attribute across browsers. If value attribute is
- * not specified, then specify it to be that of the text.
- */
-angularTextMarkup('option', function(text, textNode, parentElement){
-  if (lowercase(nodeName_(parentElement)) == 'option') {
-    if (msie <= 7) {
-      // In IE7 The issue is that there is no way to see if the value was specified hence
-      // we have to resort to parsing HTML;
-      htmlParser(parentElement[0].outerHTML, {
-        start: function(tag, attrs) {
-          if (isUndefined(attrs.value)) {
-            parentElement.attr('value', text);
-          }
-        }
-      });
-    } else if (parentElement[0].getAttribute('value') == null) {
-      // jQuery does normalization on 'value' so we have to bypass it.
-      parentElement.attr('value', text);
-    }
-  }
-});
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:href
- *
- * @description
- * Using  markup like {{hash}} in an href attribute makes
- * the page open to a wrong URL, if the user clicks that link before
- * angular has a chance to replace the {{hash}} with actual URL, the
- * link will be broken and will most likely return a 404 error.
- * The `ng:href` solves this problem by placing the `href` in the
- * `ng:` namespace.
- *
- * The buggy way to write it:
- * 
- * 
- * 

- *
- * The correct way to write it:
- * 
- * 
- * 

- *
- * @element ANY
- * @param {template} template any string which can contain `{{}}` markup.
- *
- * @example
- * This example uses `link` variable inside `href` attribute:
-    
-      
-        

-        link 1 (link, don't reload)

-        link 2 (link, don't reload)

-        link 3 (link, reload!)

-        anchor (link, don't reload)

-        anchor (no link)

-        link (link, change hash)
-      
-      
-        it('should execute ng:click but not reload when href without value', function() {
-          element('#link-1').click();
-          expect(input('value').val()).toEqual('1');
-          expect(element('#link-1').attr('href')).toBe("");
-        });
-
-        it('should execute ng:click but not reload when href empty string', function() {
-          element('#link-2').click();
-          expect(input('value').val()).toEqual('2');
-          expect(element('#link-2').attr('href')).toBe("");
-        });
-
-        it('should execute ng:click and change url when ng:href specified', function() {
-          expect(element('#link-3').attr('href')).toBe("/123");
-
-          element('#link-3').click();
-          expect(browser().window().path()).toEqual('/123');
-        });
-
-        it('should execute ng:click but not reload when href empty string and name specified', function() {
-          element('#link-4').click();
-          expect(input('value').val()).toEqual('4');
-          expect(element('#link-4').attr('href')).toBe("");
-        });
-
-        it('should execute ng:click but not reload when no href but name specified', function() {
-          element('#link-5').click();
-          expect(input('value').val()).toEqual('5');
-          expect(element('#link-5').attr('href')).toBe(undefined);
-        });
-
-        it('should only change url when only ng:href', function() {
-          input('value').enter('6');
-          expect(element('#link-6').attr('href')).toBe("/6");
-
-          element('#link-6').click();
-          expect(browser().window().path()).toEqual('/6');
-        });
-      
-    
- */
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:src
- *
- * @description
- * Using  markup like `{{hash}}` in a `src` attribute doesn't
- * work right: The browser will fetch from the URL with the literal
- * text `{{hash}}` until  replaces the expression inside
- * `{{hash}}`. The `ng:src` attribute solves this problem by placing
- *  the `src` attribute in the `ng:` namespace.
- *
- * The buggy way to write it:
- * 
- * 
- * 

- *
- * The correct way to write it:
- * 
- * 
- * 

- *
- * @element ANY
- * @param {template} template any string which can contain `{{}}` markup.
- */
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:disabled
- *
- * @description
- *
- * The following markup will make the button enabled on Chrome/Firefox but not on IE8 and older IEs:
- * 
- * 

- *  
- * 

- * 

- *
- * The HTML specs do not require browsers to preserve the special attributes such as disabled.
- * (The presence of them means true and absence means false)
- * This prevents the angular compiler from correctly retrieving the binding expression.
- * To solve this problem, we introduce ng:disabled.
- *
- * @example
-    
-      
-        Click me to toggle: 

-        
-      
-      
-        it('should toggle button', function() {
-          expect(element('.doc-example-live :button').prop('disabled')).toBeFalsy();
-          input('checked').check();
-          expect(element('.doc-example-live :button').prop('disabled')).toBeTruthy();
-        });
-      
-    
- *
- * @element ANY
- * @param {template} template any string which can contain '{{}}' markup.
- */
-
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:checked
- *
- * @description
- * The HTML specs do not require browsers to preserve the special attributes such as checked.
- * (The presence of them means true and absence means false)
- * This prevents the angular compiler from correctly retrieving the binding expression.
- * To solve this problem, we introduce ng:checked.
- * @example
-    
-      
-        Check me to check both: 

-        
-      
-      
-        it('should check both checkBoxes', function() {
-          expect(element('.doc-example-live #checkSlave').prop('checked')).toBeFalsy();
-          input('master').check();
-          expect(element('.doc-example-live #checkSlave').prop('checked')).toBeTruthy();
-        });
-      
-    
- *
- * @element ANY
- * @param {template} template any string which can contain '{{}}' markup.
- */
-
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:multiple
- *
- * @description
- * The HTML specs do not require browsers to preserve the special attributes such as multiple.
- * (The presence of them means true and absence means false)
- * This prevents the angular compiler from correctly retrieving the binding expression.
- * To solve this problem, we introduce ng:multiple.
- *
- * @example
-     
-       
-         Check me check multiple: 

-         
-       
-       
-         it('should toggle multiple', function() {
-           expect(element('.doc-example-live #select').prop('multiple')).toBeFalsy();
-           input('checked').check();
-           expect(element('.doc-example-live #select').prop('multiple')).toBeTruthy();
-         });
-       
-     
- *
- * @element ANY
- * @param {template} template any string which can contain '{{}}' markup.
- */
-
-
-/**
- * @ngdoc directive
- * @name angular.directive.ng:readonly
- *
- * @description
- * The HTML specs do not require browsers to preserve the special attributes such as readonly.
- * (The presence of them means true and absence means false)
- * This prevents the angular compiler from correctly retrieving the binding expression.
- * To solve this problem, we introduce ng:readonly.
- * @example
-    
-      
-        Check me to make text readonly: 

-        
-      
-      
-        it('should toggle readonly attr', function() {
-          expect(element('.doc-example-live :text').prop('readonly')).toBeFalsy();
-          input('checked').check();
-          expect(element('.doc-example-live :text').prop('readonly')).toBeTruthy();
-        });
-      
-    
- *
- * @element ANY
- * @param {template} template any string which can contain '{{}}' markup.
- */
-
-
-/**
-* @ngdoc directive
-* @name angular.directive.ng:selected
-*
-* @description
-* The HTML specs do not require browsers to preserve the special attributes such as selected.
-* (The presence of them means true and absence means false)
-* This prevents the angular compiler from correctly retrieving the binding expression.
-* To solve this problem, we introduce ng:selected.
-* @example
-   
-     
-       Check me to select: 

-       
-     
-     
-       it('should select Greetings!', function() {
-         expect(element('.doc-example-live #greet').prop('selected')).toBeFalsy();
-         input('checked').check();
-         expect(element('.doc-example-live #greet').prop('selected')).toBeTruthy();
-       });
-     
-   
-* @element ANY
-* @param {template} template any string which can contain '{{}}' markup.
-*/
-
-
-var NG_BIND_ATTR = 'ng:bind-attr';
-var SIDE_EFFECT_ATTRS = {};
-
-forEach('src,href,multiple,selected,checked,disabled,readonly,required'.split(','), function(name) {
-  SIDE_EFFECT_ATTRS['ng:' + name] = name;
-});
-
-angularAttrMarkup('{{}}', function(value, name, element){
-  // don't process existing attribute markup
-  if (angularDirective(name) || angularDirective("@" + name)) return;
-  if (msie && name == 'src')
-    value = decodeURI(value);
-  var bindings = parseBindings(value),
-      bindAttr;
-  if (hasBindings(bindings) || SIDE_EFFECT_ATTRS[name]) {
-    element.removeAttr(name);
-    bindAttr = fromJson(element.attr(NG_BIND_ATTR) || "{}");
-    bindAttr[SIDE_EFFECT_ATTRS[name] || name] = value;
-    element.attr(NG_BIND_ATTR, toJson(bindAttr));
-  }
-});
-
-/**
- * @ngdoc overview
- * @name angular.widget
- * @description
- *
- * An angular widget can be either a custom attribute that modifies an existing DOM element or an
- * entirely new DOM element.
- *
- * During html compilation, widgets are processed after {@link angular.markup markup}, but before
- * {@link angular.directive directives}.
- *
- * Following is the list of built-in angular widgets:
- *
- * * {@link angular.widget.@ng:non-bindable ng:non-bindable} - Blocks angular from processing an
- *   HTML element.
- * * {@link angular.widget.@ng:repeat ng:repeat} - Creates and manages a collection of cloned HTML
- *   elements.
- * * {@link angular.inputType HTML input elements} - Standard HTML input elements data-bound by
- *   angular.
- * * {@link angular.widget.ng:view ng:view} - Works with $route to "include" partial templates
- * * {@link angular.widget.ng:switch ng:switch} - Conditionally changes DOM structure
- * * {@link angular.widget.ng:include ng:include} - Includes an external HTML fragment
- *
- * For more information about angular widgets, see {@link guide/dev_guide.compiler.widgets
- * Understanding Angular Widgets} in the angular Developer Guide.
- */
-
-/**
- * @ngdoc widget
- * @name angular.widget.ng:include
- *
- * @description
- * Fetches, compiles and includes an external HTML fragment.
- *
- * Keep in mind that Same Origin Policy applies to included resources
- * (e.g. ng:include won't work for file:// access).
- *
- * @param {string} src angular expression evaluating to URL. If the source is a string constant,
- *                 make sure you wrap it in quotes, e.g. `src="'myPartialTemplate.html'"`.
- * @param {Scope=} [scope=new_child_scope] optional expression which evaluates to an
- *                 instance of angular.module.ng.$rootScope.Scope to set the HTML fragment to.
- * @param {string=} onload Expression to evaluate when a new partial is loaded.
- *
- * @param {string=} autoscroll Whether `ng:include` should call {@link angular.module.ng.$anchorScroll
- *                  $anchorScroll} to scroll the viewport after the content is loaded.
- *
- *                  - If the attribute is not set, disable scrolling.
- *                  - If the attribute is set without value, enable scrolling.
- *                  - Otherwise enable scrolling only if the expression evaluates to truthy value.
- *
- * @example
-    
-      
-       
-       

-         
-         url of the template: {{template.url}}
-         

-         
-       

-      
-      
-        it('should load template1.html', function() {
-         expect(element('.doc-example-live .ng-include').text()).
-           toBe('Content of template1.html\n');
-        });
-        it('should load template2.html', function() {
-         select('template').option('1');
-         expect(element('.doc-example-live .ng-include').text()).
-           toBe('Content of template2.html\n');
-        });
-        it('should change to blank', function() {
-         select('template').option('');
-         expect(element('.doc-example-live .ng-include').text()).toEqual('');
-        });
-      
-    
- */
-angularWidget('ng:include', function(element){
-  var compiler = this,
-      srcExp = element.attr("src"),
-      scopeExp = element.attr("scope") || '',
-      onloadExp = element[0].getAttribute('onload') || '', //workaround for jquery bug #7537
-      autoScrollExp = element.attr('autoscroll');
-
-  if (element[0]['ng:compiled']) {
-    this.descend(true);
-    this.directives(true);
-  } else {
-    element[0]['ng:compiled'] = true;
-    return ['$http', '$templateCache', '$anchorScroll', '$element',
-    function($http,   $templateCache,   $anchorScroll,   element) {
-      var scope = this,
-          changeCounter = 0,
-          childScope;
-
-      function incrementChange() { changeCounter++;}
-      this.$watch(srcExp, incrementChange);
-      this.$watch(function() {
-        var includeScope = scope.$eval(scopeExp);
-        if (includeScope) return includeScope.$id;
-      }, incrementChange);
-      this.$watch(function() {return changeCounter;}, function(scope, newChangeCounter) {
-        var src = scope.$eval(srcExp),
-            useScope = scope.$eval(scopeExp);
-
-        function clearContent() {
-          // if this callback is still desired
-          if (newChangeCounter === changeCounter) {
-            if (childScope) childScope.$destroy();
-            childScope = null;
-            element.html('');
-          }
-        }
-
-        if (src) {
-          $http.get(src, {cache: $templateCache}).success(function(response) {
-            // if this callback is still desired
-            if (newChangeCounter === changeCounter) {
-              element.html(response);
-              if (childScope) childScope.$destroy();
-              childScope = useScope ? useScope : scope.$new();
-              compiler.compile(element)(childScope);
-              if (isDefined(autoScrollExp) && (!autoScrollExp || scope.$eval(autoScrollExp))) {
-                $anchorScroll();
-              }
-              scope.$eval(onloadExp);
-            }
-          }).error(clearContent);
-        } else {
-          clearContent();
-        }
-      });
-    }];
-  }
-});
-
-/**
- * @ngdoc widget
- * @name angular.widget.ng:switch
- *
- * @description
- * Conditionally change the DOM structure.
- *
- * @usageContent
- * ...
- *   ...
- *   ...
- *   ...
- *
- * @param {*} on expression to match against ng:switch-when.
- * @paramDescription
- * On child elments add:
- *
- * * `ng:switch-when`: the case statement to match against. If match then this
- *   case will be displayed.
- * * `ng:switch-default`: the default case when no other casses match.
- *
- * @example
-    
-      
-        
-        

-          
-          selection={{selection}}
-          

-          
-            
Settings Div

-            Home Span
-            default
-          
-        

-      
-      
-        it('should start in settings', function() {
-         expect(element('.doc-example-live ng\\:switch').text()).toEqual('Settings Div');
-        });
-        it('should change to home', function() {
-         select('selection').option('home');
-         expect(element('.doc-example-live ng\\:switch').text()).toEqual('Home Span');
-        });
-        it('should select deafault', function() {
-         select('selection').option('other');
-         expect(element('.doc-example-live ng\\:switch').text()).toEqual('default');
-        });
-      
-    
- */
-angularWidget('ng:switch', function(element) {
-  var compiler = this,
-      watchExpr = element.attr("on"),
-      changeExpr = element.attr('change'),
-      casesTemplate = {},
-      defaultCaseTemplate,
-      children = element.children(),
-      length = children.length,
-      child,
-      when;
-
-  if (!watchExpr) throw new Error("Missing 'on' attribute.");
-  while(length--) {
-    child = jqLite(children[length]);
-    // this needs to be here for IE
-    child.remove();
-    when = child.attr('ng:switch-when');
-    if (isString(when)) {
-      casesTemplate[when] = compiler.compile(child);
-    } else if (isString(child.attr('ng:switch-default'))) {
-      defaultCaseTemplate = compiler.compile(child);
-    }
-  }
-  children = null; // release memory;
-  element.html('');
-
-  return function(element){
-    var changeCounter = 0;
-    var childScope;
-    var selectedTemplate;
-
-    this.$watch(watchExpr, function(scope, value) {
-      element.html('');
-      if ((selectedTemplate = casesTemplate[value] || defaultCaseTemplate)) {
-        changeCounter++;
-        if (childScope) childScope.$destroy();
-        childScope = scope.$new();
-        childScope.$eval(changeExpr);
-      }
-    });
-
-    this.$watch(function() {return changeCounter;}, function() {
-      element.html('');
-      if (selectedTemplate) {
-        selectedTemplate(childScope, function(caseElement) {
-          element.append(caseElement);
-        });
-      }
-    });
-  };
-});
-
-
-/*
- * Modifies the default behavior of html A tag, so that the default action is prevented when href
- * attribute is empty.
- *
- * The reasoning for this change is to allow easy creation of action links with ng:click without
- * changing the location or causing page reloads, e.g.:
- * Save
- */
-angularWidget('a', function() {
-  this.descend(true);
-  this.directives(true);
-
-  return function(element) {
-    var hasNgHref = ((element.attr('ng:bind-attr') || '').indexOf('"href":') !== -1);
-
-    // turn link into a link in IE
-    // but only if it doesn't have name attribute, in which case it's an anchor
-    if (!hasNgHref && !element.attr('name') && !element.attr('href')) {
-      element.attr('href', '');
-    }
-
-    if (element.attr('href') === '' && !hasNgHref) {
-      element.bind('click', function(event){
-        event.preventDefault();
-      });
-    }
-  };
-});
-
-
-/**
- * @ngdoc widget
- * @name angular.widget.@ng:repeat
- *
- * @description
- * The `ng:repeat` widget instantiates a template once per item from a collection. Each template
- * instance gets its own scope, where the given loop variable is set to the current collection item,
- * and `$index` is set to the item index or key.
- *
- * Special properties are exposed on the local scope of each template instance, including:
- *
- *   * `$index` – `{number}` – iterator offset of the repeated element (0..length-1)
- *   * `$position` – `{string}` – position of the repeated element in the iterator. One of:
- *        * `'first'`,
- *        * `'middle'`
- *        * `'last'`
- *
- * Note: Although `ng:repeat` looks like a directive, it is actually an attribute widget.
- *
- * @element ANY
- * @param {string} repeat_expression The expression indicating how to enumerate a collection. Two
- *   formats are currently supported:
- *
- *   * `variable in expression` – where variable is the user defined loop variable and `expression`
- *     is a scope expression giving the collection to enumerate.
- *
- *     For example: `track in cd.tracks`.
- *
- *   * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers,
- *     and `expression` is the scope expression giving the collection to enumerate.
- *
- *     For example: `(name, age) in {'adam':10, 'amalie':12}`.
- *
- * @example
- * This example initializes the scope to a list of names and
- * then uses `ng:repeat` to display every person:
-    
-      
-        

-          I have {{friends.length}} friends. They are:
-          
    
-            
  • 
-              [{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old.
-            
    • 
-          

-        

-      
-      
-         it('should check ng:repeat', function() {
-           var r = using('.doc-example-live').repeater('ul li');
-           expect(r.count()).toBe(2);
-           expect(r.row(0)).toEqual(["1","John","25"]);
-           expect(r.row(1)).toEqual(["2","Mary","28"]);
-         });
-      
-    
- */
-angularWidget('@ng:repeat', function(expression, element){
-  element.removeAttr('ng:repeat');
-  element.replaceWith(jqLite(''));
-  var linker = this.compile(element);
-  return function(iterStartElement){
-    var match = expression.match(/^\s*(.+)\s+in\s+(.*)\s*$/),
-        lhs, rhs, valueIdent, keyIdent;
-    if (! match) {
-      throw Error("Expected ng:repeat in form of '_item_ in _collection_' but got '" +
-      expression + "'.");
-    }
-    lhs = match[1];
-    rhs = match[2];
-    match = lhs.match(/^([\$\w]+)|\(([\$\w]+)\s*,\s*([\$\w]+)\)$/);
-    if (!match) {
-      throw Error("'item' in 'item in collection' should be identifier or (key, value) but got '" +
-      keyValue + "'.");
-    }
-    valueIdent = match[3] || match[1];
-    keyIdent = match[2];
-
-    var parentScope = this;
-    // Store a list of elements from previous run. This is a hash where key is the item from the
-    // iterator, and the value is an array of objects with following properties.
-    //   - scope: bound scope
-    //   - element: previous element.
-    //   - index: position
-    // We need an array of these objects since the same object can be returned from the iterator.
-    // We expect this to be a rare case.
-    var lastOrder = new HashQueueMap();
-    this.$watch(function(scope){
-      var index, length,
-          collection = scope.$eval(rhs),
-          collectionLength = size(collection, true),
-          childScope,
-          // Same as lastOrder but it has the current state. It will become the
-          // lastOrder on the next iteration.
-          nextOrder = new HashQueueMap(),
-          key, value, // key/value of iteration
-          array, last,       // last object information {scope, element, index}
-          cursor = iterStartElement;     // current position of the node
-
-      if (!isArray(collection)) {
-        // if object, extract keys, sort them and use to determine order of iteration over obj props
-        array = [];
-        for(key in collection) {
-          if (collection.hasOwnProperty(key) && key.charAt(0) != '$') {
-            array.push(key);
-          }
-        }
-        array.sort();
-      } else {
-        array = collection || [];
-      }
-
-      // we are not using forEach for perf reasons (trying to avoid #call)
-      for (index = 0, length = array.length; index < length; index++) {
-        key = (collection === array) ? index : array[index];
-        value = collection[key];
-        last = lastOrder.shift(value);
-        if (last) {
-          // if we have already seen this object, then we need to reuse the
-          // associated scope/element
-          childScope = last.scope;
-          nextOrder.push(value, last);
-
-          if (index === last.index) {
-            // do nothing
-            cursor = last.element;
-          } else {
-            // existing item which got moved
-            last.index = index;
-            // This may be a noop, if the element is next, but I don't know of a good way to
-            // figure this out,  since it would require extra DOM access, so let's just hope that
-            // the browsers realizes that it is noop, and treats it as such.
-            cursor.after(last.element);
-            cursor = last.element;
-          }
-        } else {
-          // new item which we don't know about
-          childScope = parentScope.$new();
-        }
-
-        childScope[valueIdent] = value;
-        if (keyIdent) childScope[keyIdent] = key;
-        childScope.$index = index;
-        childScope.$position = index === 0 ?
-            'first' :
-            (index == collectionLength - 1 ? 'last' : 'middle');
-
-        if (!last) {
-          linker(childScope, function(clone){
-            cursor.after(clone);
-            last = {
-                scope: childScope,
-                element: (cursor = clone),
-                index: index
-              };
-            nextOrder.push(value, last);
-          });
-        }
-      }
-
-      //shrink children
-      for (key in lastOrder) {
-        if (lastOrder.hasOwnProperty(key)) {
-          array = lastOrder[key];
-          while(array.length) {
-            value = array.pop();
-            value.element.remove();
-            value.scope.$destroy();
-          }
-        }
-      }
-
-      lastOrder = nextOrder;
-    });
-  };
-});
-
-
-/**
- * @ngdoc widget
- * @name angular.widget.@ng:non-bindable
- *
- * @description
- * Sometimes it is necessary to write code which looks like bindings but which should be left alone
- * by angular. Use `ng:non-bindable` to make angular ignore a chunk of HTML.
- *
- * Note: `ng:non-bindable` looks like a directive, but is actually an attribute widget.
- *
- * @element ANY
- *
- * @example
- * In this example there are two location where a simple binding (`{{}}`) is present, but the one
- * wrapped in `ng:non-bindable` is left alone.
- *
- * @example
-    
-      
-        
Normal: {{1 + 2}}

-        
Ignored: {{1 + 2}}

-      
-      
-       it('should check ng:non-bindable', function() {
-         expect(using('.doc-example-live').binding('1 + 2')).toBe('3');
-         expect(using('.doc-example-live').element('div:last').text()).
-           toMatch(/1 \+ 2/);
-       });
-      
-    
- */
-angularWidget("@ng:non-bindable", noop);
-
-
-/**
- * @ngdoc widget
- * @name angular.widget.ng:view
- *
- * @description
- * # Overview
- * `ng:view` is a widget that complements the {@link angular.module.ng.$route $route} service by
- * including the rendered template of the current route into the main layout (`index.html`) file.
- * Every time the current route changes, the included view changes with it according to the
- * configuration of the `$route` service.
- *
- * This widget provides functionality similar to {@link angular.widget.ng:include ng:include} when
- * used like this:
- *
- *     
- *
- *
- * # Advantages
- * Compared to `ng:include`, `ng:view` offers these advantages:
- *
- * - shorter syntax
- * - more efficient execution
- * - doesn't require `$route` service to be available on the root scope
- *
- *
- * @example
-    
-      
-         
-         

-           overview |
-           bootstrap |
-           undefined
-
-           

-
-           The view is included below:
-           

-           
-         

-      
-      
-        it('should load templates', function() {
-          element('.doc-example-live a:contains(overview)').click();
-          expect(element('.doc-example-live ng\\:view').text()).toMatch(/Developer Guide: Overview/);
-
-          element('.doc-example-live a:contains(bootstrap)').click();
-          expect(element('.doc-example-live ng\\:view').text()).toMatch(/Developer Guide: Initializing Angular: Automatic Initialization/);
-        });
-      
-    
- */
-angularWidget('ng:view', function(element) {
-  var compiler = this;
-
-  if (!element[0]['ng:compiled']) {
-    element[0]['ng:compiled'] = true;
-    return ['$http', '$templateCache', '$route', '$anchorScroll', '$element',
-    function($http,   $templateCache,   $route,   $anchorScroll,   element) {
-      var template;
-      var changeCounter = 0;
-
-      this.$on('$afterRouteChange', function() {
-        changeCounter++;
-      });
-
-      this.$watch(function() {return changeCounter;}, function(scope, newChangeCounter) {
-        var template = $route.current && $route.current.template;
-
-        function clearContent() {
-          // ignore callback if another route change occured since
-          if (newChangeCounter == changeCounter) {
-            element.html('');
-          }
-        }
-
-        if (template) {
-          $http.get(template, {cache: $templateCache}).success(function(response) {
-            // ignore callback if another route change occured since
-            if (newChangeCounter == changeCounter) {
-              element.html(response);
-              compiler.compile(element)($route.current.scope);
-              $anchorScroll();
-            }
-          }).error(clearContent);
-        } else {
-          clearContent();
-        }
-      });
-    }];
-  } else {
-    compiler.descend(true);
-    compiler.directives(true);
-  }
-});
-
-
-/**
- * @ngdoc widget
- * @name angular.widget.ng:pluralize
- *
- * @description
- * # Overview
- * ng:pluralize is a widget that displays messages according to en-US localization rules.
- * These rules are bundled with angular.js and the rules can be overridden
- * (see {@link guide/dev_guide.i18n Angular i18n} dev guide). You configure ng:pluralize by
- * specifying the mappings between
- * {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
- * plural categories} and the strings to be displayed.
- *
- * # Plural categories and explicit number rules
- * There are two
- * {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
- * plural categories} in Angular's default en-US locale: "one" and "other".
- *
- * While a pural category may match many numbers (for example, in en-US locale, "other" can match
- * any number that is not 1), an explicit number rule can only match one number. For example, the
- * explicit number rule for "3" matches the number 3. You will see the use of plural categories
- * and explicit number rules throughout later parts of this documentation.
- *
- * # Configuring ng:pluralize
- * You configure ng:pluralize by providing 2 attributes: `count` and `when`.
- * You can also provide an optional attribute, `offset`.
- *
- * The value of the `count` attribute can be either a string or an {@link guide/dev_guide.expressions
- * Angular expression}; these are evaluated on the current scope for its binded value.
- *
- * The `when` attribute specifies the mappings between plural categories and the actual
- * string to be displayed. The value of the attribute should be a JSON object so that Angular
- * can interpret it correctly.
- *
- * The following example shows how to configure ng:pluralize:
- *
- * 
- * 
- * 
- *

- *
- * In the example, `"0: Nobody is viewing."` is an explicit number rule. If you did not
- * specify this rule, 0 would be matched to the "other" category and "0 people are viewing"
- * would be shown instead of "Nobody is viewing". You can specify an explicit number rule for
- * other numbers, for example 12, so that instead of showing "12 people are viewing", you can
- * show "a dozen people are viewing".
- *
- * You can use a set of closed braces(`{}`) as a placeholder for the number that you want substituted
- * into pluralized strings. In the previous example, Angular will replace `{}` with
- * `{{personCount}}`. The closed braces `{}` is a placeholder
- * for {{numberExpression}}.
- *
- * # Configuring ng:pluralize with offset
- * The `offset` attribute allows further customization of pluralized text, which can result in
- * a better user experience. For example, instead of the message "4 people are viewing this document",
- * you might display "John, Kate and 2 others are viewing this document".
- * The offset attribute allows you to offset a number by any desired value.
- * Let's take a look at an example:
- *
- * 
- * 
- * 
- * 

- *
- * Notice that we are still using two plural categories(one, other), but we added
- * three explicit number rules 0, 1 and 2.
- * When one person, perhaps John, views the document, "John is viewing" will be shown.
- * When three people view the document, no explicit number rule is found, so
- * an offset of 2 is taken off 3, and Angular uses 1 to decide the plural category.
- * In this case, plural category 'one' is matched and "John, Marry and one other person are viewing"
- * is shown.
- *
- * Note that when you specify offsets, you must provide explicit number rules for
- * numbers from 0 up to and including the offset. If you use an offset of 3, for example,
- * you must provide explicit number rules for 0, 1, 2 and 3. You must also provide plural strings for
- * plural categories "one" and "other".
- *
- * @param {string|expression} count The variable to be bounded to.
- * @param {string} when The mapping between plural category to its correspoding strings.
- * @param {number=} offset Offset to deduct from the total number.
- *
- * @example
-    
-      
-        
-        

-          Person 1:

-          Person 2:

-          Number of People:

-
-          
-          Without Offset:
-          
-          

-
-          
-          With Offset(2):
-          
-          
-        

-      
-      
-        it('should show correct pluralized string', function() {
-          expect(element('.doc-example-live .ng-pluralize:first').text()).
-                                             toBe('1 person is viewing.');
-          expect(element('.doc-example-live .ng-pluralize:last').text()).
-                                                toBe('Igor is viewing.');
-
-          using('.doc-example-live').input('personCount').enter('0');
-          expect(element('.doc-example-live .ng-pluralize:first').text()).
-                                               toBe('Nobody is viewing.');
-          expect(element('.doc-example-live .ng-pluralize:last').text()).
-                                              toBe('Nobody is viewing.');
-
-          using('.doc-example-live').input('personCount').enter('2');
-          expect(element('.doc-example-live .ng-pluralize:first').text()).
-                                            toBe('2 people are viewing.');
-          expect(element('.doc-example-live .ng-pluralize:last').text()).
-                              toBe('Igor and Misko are viewing.');
-
-          using('.doc-example-live').input('personCount').enter('3');
-          expect(element('.doc-example-live .ng-pluralize:first').text()).
-                                            toBe('3 people are viewing.');
-          expect(element('.doc-example-live .ng-pluralize:last').text()).
-                              toBe('Igor, Misko and one other person are viewing.');
-
-          using('.doc-example-live').input('personCount').enter('4');
-          expect(element('.doc-example-live .ng-pluralize:first').text()).
-                                            toBe('4 people are viewing.');
-          expect(element('.doc-example-live .ng-pluralize:last').text()).
-                              toBe('Igor, Misko and 2 other people are viewing.');
-        });
-
-        it('should show data-binded names', function() {
-          using('.doc-example-live').input('personCount').enter('4');
-          expect(element('.doc-example-live .ng-pluralize:last').text()).
-              toBe('Igor, Misko and 2 other people are viewing.');
-
-          using('.doc-example-live').input('person1').enter('Di');
-          using('.doc-example-live').input('person2').enter('Vojta');
-          expect(element('.doc-example-live .ng-pluralize:last').text()).
-              toBe('Di, Vojta and 2 other people are viewing.');
-        });
-      
-    
- */
-angularWidget('ng:pluralize', function(element) {
-  var numberExp = element.attr('count'),
-      whenExp = element.attr('when'),
-      offset = element.attr('offset') || 0;
-
-  return ['$locale', '$element', function($locale, element) {
-    var scope = this,
-        whens = scope.$eval(whenExp),
-        whensExpFns = {};
-
-    forEach(whens, function(expression, key) {
-      whensExpFns[key] = compileBindTemplate(expression.replace(/{}/g,
-                                             '{{' + numberExp + '-' + offset + '}}'));
-    });
-
-    scope.$watch(function() {
-      var value = parseFloat(scope.$eval(numberExp));
-
-      if (!isNaN(value)) {
-        //if explicit number rule such as 1, 2, 3... is defined, just use it. Otherwise,
-        //check it against pluralization rules in $locale service
-        if (!whens[value]) value = $locale.pluralCat(value - offset);
-         return whensExpFns[value](scope, element, true);
-      } else {
-        return '';
-      }
-    }, function(scope, newVal) {
-      element.text(newVal);
-    });
-  }];
-});
-
-/**
- * @ngdoc widget
- * @name angular.widget.form
- *
- * @description
- * Angular widget that creates a form scope using the
- * {@link angular.module.ng.$formFactory $formFactory} API. The resulting form scope instance is
- * attached to the DOM element using the jQuery `.data()` method under the `$form` key.
- * See {@link guide/dev_guide.forms forms} on detailed discussion of forms and widgets.
- *
- *
- * # Alias: `ng:form`
- *
- * In angular forms can be nested. This means that the outer form is valid when all of the child
- * forms are valid as well. However browsers do not allow nesting of `
` elements, for this
- * reason angular provides `` alias which behaves identical to `` but allows
- * element nesting.
- *
- *
- * # Submitting a form and preventing default action
- *
- * Since the role of forms in client-side Angular applications is different than in old-school
- * roundtrip apps, it is desirable for the browser not to translate the form submission into a full
- * page reload that sends the data to the server. Instead some javascript logic should be triggered
- * to handle the form submission in application specific way.
- *
- * For this reason, Angular prevents the default action (form submission to the server) unless the
- * `` element has an `action` attribute specified.
- *
- * You can use one of the following two ways to specify what javascript method should be called when
- * a form is submitted:
- *
- * - ng:submit on the form element (add link to ng:submit)
- * - ng:click on the first button or input field of type submit (input[type=submit])
- *
- * To prevent double execution of the handler, use only one of ng:submit or ng:click. This is
- * because of the following form submission rules coming from the html spec:
- *
- * - If a form has only one input field then hitting enter in this field triggers form submit
- * (`ng:submit`)
- * - if a form has has 2+ input fields and no buttons or input[type=submit] then hitting enter
- * doesn't trigger submit
- * - if a form has one or more input fields and one or more buttons or input[type=submit] then
- * hitting enter in any of the input fields will trigger the click handler on the *first* button or
- * input[type=submit] (`ng:click`) *and* a submit handler on the enclosing form (`ng:submit`)
- *
- * @param {string=} name Name of the form.
- *
- * @example
-    
-      
-       
-       

-         
-           text: 
-           Required!
-         
-         text = {{text}}

-         myForm.input.$valid = {{myForm.input.$valid}}

-         myForm.input.$error = {{myForm.input.$error}}

-         myForm.$valid = {{myForm.$valid}}

-         myForm.$error.REQUIRED = {{!!myForm.$error.REQUIRED}}

-       

-      
-      
-        it('should initialize to model', function() {
-         expect(binding('text')).toEqual('guest');
-         expect(binding('myForm.input.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if empty', function() {
-         input('text').enter('');
-         expect(binding('text')).toEqual('');
-         expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-      
-    
- */
-angularWidget('form', function(form){
-  this.descend(true);
-  this.directives(true);
-  return ['$formFactory', '$element', function($formFactory, formElement) {
-    var name = formElement.attr('name'),
-        parentForm = $formFactory.forElement(formElement),
-        form = $formFactory(parentForm);
-    formElement.data('$form', form);
-    formElement.bind('submit', function(event) {
-      if (!formElement.attr('action')) event.preventDefault();
-    });
-    if (name) {
-      this[name] = form;
-    }
-    watch('valid');
-    watch('invalid');
-    function watch(name) {
-      form.$watch('$' + name, function(scope, value) {
-        formElement[value ? 'addClass' : 'removeClass']('ng-' + name);
-      });
-    }
-  }];
-});
-
-angularWidget('ng:form', angularWidget('form'));
-
-var URL_REGEXP = /^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/;
-var EMAIL_REGEXP = /^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/;
-var NUMBER_REGEXP = /^\s*(\-|\+)?(\d+|(\d*(\.\d*)))\s*$/;
-var INTEGER_REGEXP = /^\s*(\-|\+)?\d+\s*$/;
-
-
-/**
- * @ngdoc inputType
- * @name angular.inputType.text
- *
- * @description
- * Standard HTML text input with angular data binding.
- *
- * @param {string} ng:model Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the widgets is published.
- * @param {string=} required Sets `REQUIRED` validation error key if the value is not entered.
- * @param {number=} ng:minlength Sets `MINLENGTH` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ng:maxlength Sets `MAXLENGTH` validation error key if the value is longer than
- *    maxlength.
- * @param {string=} ng:pattern Sets `PATTERN` validation error key if the value does not match the
- *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
- *    patterns defined as scope expressions.
- * @param {string=} ng:change Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- *
- * @example
-    
-      
-       
-       

-         

-           Single word: 
-           
-             Required!
-           
-             Single word only!
-         

-         text = {{text}}

-         myForm.input.$valid = {{myForm.input.$valid}}

-         myForm.input.$error = {{myForm.input.$error}}

-         myForm.$valid = {{myForm.$valid}}

-         myForm.$error.REQUIRED = {{!!myForm.$error.REQUIRED}}

-       

-      
-      
-        it('should initialize to model', function() {
-          expect(binding('text')).toEqual('guest');
-          expect(binding('myForm.input.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if empty', function() {
-          input('text').enter('');
-          expect(binding('text')).toEqual('');
-          expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-
-        it('should be invalid if multi word', function() {
-          input('text').enter('hello world');
-          expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-      
-    
- */
-
-
-/**
- * @ngdoc inputType
- * @name angular.inputType.email
- *
- * @description
- * Text input with email validation. Sets the `EMAIL` validation error key if not a valid email
- * address.
- *
- * @param {string} ng:model Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the widgets is published.
- * @param {string=} required Sets `REQUIRED` validation error key if the value is not entered.
- * @param {number=} ng:minlength Sets `MINLENGTH` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ng:maxlength Sets `MAXLENGTH` validation error key if the value is longer than
- *    maxlength.
- * @param {string=} ng:pattern Sets `PATTERN` validation error key if the value does not match the
- *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
- *    patterns defined as scope expressions.
- *
- * @example
-    
-      
-       
-       

-         

-           Email: 
-           
-             Required!
-           
-             Not valid email!
-         

-         text = {{text}}

-         myForm.input.$valid = {{myForm.input.$valid}}

-         myForm.input.$error = {{myForm.input.$error}}

-         myForm.$valid = {{myForm.$valid}}

-         myForm.$error.REQUIRED = {{!!myForm.$error.REQUIRED}}

-         myForm.$error.EMAIL = {{!!myForm.$error.EMAIL}}

-       

-      
-      
-        it('should initialize to model', function() {
-          expect(binding('text')).toEqual('me@example.com');
-          expect(binding('myForm.input.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if empty', function() {
-          input('text').enter('');
-          expect(binding('text')).toEqual('');
-          expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-
-        it('should be invalid if not email', function() {
-          input('text').enter('xxx');
-          expect(binding('text')).toEqual('xxx');
-          expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-      
-    
- */
-angularInputType('email', function() {
-  var widget = this;
-  this.$on('$validate', function(event){
-    var value = widget.$viewValue;
-    widget.$emit(!value || value.match(EMAIL_REGEXP) ? "$valid" : "$invalid", "EMAIL");
-  });
-});
-
-
-/**
- * @ngdoc inputType
- * @name angular.inputType.url
- *
- * @description
- * Text input with URL validation. Sets the `URL` validation error key if the content is not a
- * valid URL.
- *
- * @param {string} ng:model Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the widgets is published.
- * @param {string=} required Sets `REQUIRED` validation error key if the value is not entered.
- * @param {number=} ng:minlength Sets `MINLENGTH` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ng:maxlength Sets `MAXLENGTH` validation error key if the value is longer than
- *    maxlength.
- * @param {string=} ng:pattern Sets `PATTERN` validation error key if the value does not match the
- *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
- *    patterns defined as scope expressions.
- * @param {string=} ng:change Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- *
- * @example
-    
-      
-       
-       

-         

-           URL: 
-           
-             Required!
-           
-             Not valid url!
-         

-         text = {{text}}

-         myForm.input.$valid = {{myForm.input.$valid}}

-         myForm.input.$error = {{myForm.input.$error}}

-         myForm.$valid = {{myForm.$valid}}

-         myForm.$error.REQUIRED = {{!!myForm.$error.REQUIRED}}

-         myForm.$error.url = {{!!myForm.$error.url}}

-       

-      
-      
-        it('should initialize to model', function() {
-          expect(binding('text')).toEqual('http://google.com/');
-          expect(binding('myForm.input.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if empty', function() {
-          input('text').enter('');
-          expect(binding('text')).toEqual('');
-          expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-
-        it('should be invalid if not url', function() {
-          input('text').enter('xxx');
-          expect(binding('text')).toEqual('xxx');
-          expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-      
-    
- */
-angularInputType('url', function() {
-  var widget = this;
-  this.$on('$validate', function(event){
-    var value = widget.$viewValue;
-    widget.$emit(!value || value.match(URL_REGEXP) ? "$valid" : "$invalid", "URL");
-  });
-});
-
-
-/**
- * @ngdoc inputType
- * @name angular.inputType.list
- *
- * @description
- * Text input that converts between comma-seperated string into an array of strings.
- *
- * @param {string} ng:model Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the widgets is published.
- * @param {string=} required Sets `REQUIRED` validation error key if the value is not entered.
- * @param {string=} ng:pattern Sets `PATTERN` validation error key if the value does not match the
- *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
- *    patterns defined as scope expressions.
- * @param {string=} ng:change Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- *
- * @example
-    
-      
-       
-       

-         

-           List: 
-           
-             Required!
-         

-         names = {{names}}

-         myForm.input.$valid = {{myForm.input.$valid}}

-         myForm.input.$error = {{myForm.input.$error}}

-         myForm.$valid = {{myForm.$valid}}

-         myForm.$error.REQUIRED = {{!!myForm.$error.REQUIRED}}

-       

-      
-      
-        it('should initialize to model', function() {
-          expect(binding('names')).toEqual('["igor","misko","vojta"]');
-          expect(binding('myForm.input.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if empty', function() {
-          input('names').enter('');
-          expect(binding('names')).toEqual('[]');
-          expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-      
-    
- */
-angularInputType('list', function() {
-  function parse(viewValue) {
-    var list = [];
-    forEach(viewValue.split(/\s*,\s*/), function(value){
-      if (value) list.push(trim(value));
-    });
-    return list;
-  }
-  this.$parseView = function() {
-    isString(this.$viewValue) && (this.$modelValue = parse(this.$viewValue));
-  };
-  this.$parseModel = function() {
-    var modelValue = this.$modelValue;
-    if (isArray(modelValue)
-        && (!isString(this.$viewValue) || !equals(parse(this.$viewValue), modelValue))) {
-      this.$viewValue =  modelValue.join(', ');
-    }
-  };
-});
-
-
-/**
- * @ngdoc inputType
- * @name angular.inputType.number
- *
- * @description
- * Text input with number validation and transformation. Sets the `NUMBER` validation
- * error if not a valid number.
- *
- * @param {string} ng:model Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the widgets is published.
- * @param {string=} min Sets the `MIN` validation error key if the value entered is less then `min`.
- * @param {string=} max Sets the `MAX` validation error key if the value entered is greater then `min`.
- * @param {string=} required Sets `REQUIRED` validation error key if the value is not entered.
- * @param {number=} ng:minlength Sets `MINLENGTH` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ng:maxlength Sets `MAXLENGTH` validation error key if the value is longer than
- *    maxlength.
- * @param {string=} ng:pattern Sets `PATTERN` validation error key if the value does not match the
- *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
- *    patterns defined as scope expressions.
- * @param {string=} ng:change Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- *
- * @example
-    
-      
-       
-       

-         

-           Number: 
-           
-             Required!
-           
-             Not valid number!
-         

-         value = {{value}}

-         myForm.input.$valid = {{myForm.input.$valid}}

-         myForm.input.$error = {{myForm.input.$error}}

-         myForm.$valid = {{myForm.$valid}}

-         myForm.$error.REQUIRED = {{!!myForm.$error.REQUIRED}}

-       

-      
-      
-        it('should initialize to model', function() {
-         expect(binding('value')).toEqual('12');
-         expect(binding('myForm.input.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if empty', function() {
-         input('value').enter('');
-         expect(binding('value')).toEqual('');
-         expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-
-        it('should be invalid if over max', function() {
-         input('value').enter('123');
-         expect(binding('value')).toEqual('123');
-         expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-      
-    
- */
-angularInputType('number', numericRegexpInputType(NUMBER_REGEXP, 'NUMBER'));
-
-
-/**
- * @ngdoc inputType
- * @name angular.inputType.integer
- *
- * @description
- * Text input with integer validation and transformation. Sets the `INTEGER`
- * validation error key if not a valid integer.
- *
- * @param {string} ng:model Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the widgets is published.
- * @param {string=} min Sets the `MIN` validation error key if the value entered is less then `min`.
- * @param {string=} max Sets the `MAX` validation error key if the value entered is greater then `min`.
- * @param {string=} required Sets `REQUIRED` validation error key if the value is not entered.
- * @param {number=} ng:minlength Sets `MINLENGTH` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ng:maxlength Sets `MAXLENGTH` validation error key if the value is longer than
- *    maxlength.
- * @param {string=} ng:pattern Sets `PATTERN` validation error key if the value does not match the
- *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
- *    patterns defined as scope expressions.
- * @param {string=} ng:change Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- *
- * @example
-    
-      
-       
-       

-         

-           Integer: 
-           
-             Required!
-           
-             Not valid integer!
-         

-         value = {{value}}

-         myForm.input.$valid = {{myForm.input.$valid}}

-         myForm.input.$error = {{myForm.input.$error}}

-         myForm.$valid = {{myForm.$valid}}

-         myForm.$error.REQUIRED = {{!!myForm.$error.REQUIRED}}

-       

-      
-      
-        it('should initialize to model', function() {
-          expect(binding('value')).toEqual('12');
-          expect(binding('myForm.input.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if empty', function() {
-          input('value').enter('1.2');
-          expect(binding('value')).toEqual('12');
-          expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-
-        it('should be invalid if over max', function() {
-          input('value').enter('123');
-          expect(binding('value')).toEqual('123');
-          expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-      
-    
- */
-angularInputType('integer', numericRegexpInputType(INTEGER_REGEXP, 'INTEGER'));
-
-
-/**
- * @ngdoc inputType
- * @name angular.inputType.checkbox
- *
- * @description
- * HTML checkbox.
- *
- * @param {string} ng:model Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the widgets is published.
- * @param {string=} ng:true-value The value to which the expression should be set when selected.
- * @param {string=} ng:false-value The value to which the expression should be set when not selected.
- * @param {string=} ng:change Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- *
- * @example
-    
-      
-       
-       

-         

-           Value1:  

-           Value2:  

-         

-         value1 = {{value1}}

-         value2 = {{value2}}

-       

-      
-      
-        it('should change state', function() {
-          expect(binding('value1')).toEqual('true');
-          expect(binding('value2')).toEqual('YES');
-
-          input('value1').check();
-          input('value2').check();
-          expect(binding('value1')).toEqual('false');
-          expect(binding('value2')).toEqual('NO');
-        });
-      
-    
- */
-angularInputType('checkbox', function(inputElement) {
-  var widget = this,
-      trueValue = inputElement.attr('ng:true-value'),
-      falseValue = inputElement.attr('ng:false-value');
-
-  if (!isString(trueValue)) trueValue = true;
-  if (!isString(falseValue)) falseValue = false;
-
-  inputElement.bind('click', function() {
-    widget.$apply(function() {
-      widget.$emit('$viewChange', inputElement[0].checked);
-    });
-  });
-
-  widget.$render = function() {
-    inputElement[0].checked = widget.$viewValue;
-  };
-
-  widget.$parseModel = function() {
-    widget.$viewValue = this.$modelValue === trueValue;
-  };
-
-  widget.$parseView = function() {
-    widget.$modelValue = widget.$viewValue ? trueValue : falseValue;
-  };
-});
-
-
-/**
- * @ngdoc inputType
- * @name angular.inputType.radio
- *
- * @description
- * HTML radio button.
- *
- * @param {string} ng:model Assignable angular expression to data-bind to.
- * @param {string} value The value to which the expression should be set when selected.
- * @param {string=} name Property name of the form under which the widgets is published.
- * @param {string=} ng:change Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- *
- * @example
-    
-      
-       
-       

-         

-             Red 

-            Green 

-            Blue 

-         

-         color = {{color}}

-       

-      
-      
-        it('should change state', function() {
-          expect(binding('color')).toEqual('blue');
-
-          input('color').select('red');
-          expect(binding('color')).toEqual('red');
-        });
-      
-    
- */
-angularInputType('radio', function(inputElement) {
-  var widget = this;
-
-  //correct the name
-  inputElement.attr('name', widget.$id + '@' + inputElement.attr('name'));
-  inputElement.bind('click', function() {
-    widget.$apply(function() {
-      if (inputElement[0].checked) {
-        widget.$emit('$viewChange', widget.$value);
-      }
-    });
-  });
-
-  widget.$render = function() {
-    inputElement[0].checked = isDefined(widget.$value) && (widget.$value == widget.$viewValue);
-  };
-
-  if (inputElement[0].checked) {
-    widget.$viewValue = widget.$value;
-  }
-});
-
-
-function numericRegexpInputType(regexp, error) {
-  return ['$element', function(inputElement) {
-    var widget = this,
-        min = 1 * (inputElement.attr('min') || Number.MIN_VALUE),
-        max = 1 * (inputElement.attr('max') || Number.MAX_VALUE);
-
-    widget.$on('$validate', function(event){
-      var value = widget.$viewValue,
-          filled = value && trim(value) != '',
-          valid = isString(value) && value.match(regexp);
-
-      widget.$emit(!filled || valid ? "$valid" : "$invalid", error);
-      filled && (value = 1 * value);
-      widget.$emit(valid && value < min ? "$invalid" : "$valid", "MIN");
-      widget.$emit(valid && value > max ? "$invalid" : "$valid", "MAX");
-    });
-
-    widget.$parseView = function() {
-      if (widget.$viewValue.match(regexp)) {
-        widget.$modelValue = 1 * widget.$viewValue;
-      } else if (widget.$viewValue == '') {
-        widget.$modelValue = null;
-      }
-    };
-
-    widget.$parseModel = function() {
-      widget.$viewValue = isNumber(widget.$modelValue)
-        ? '' + widget.$modelValue
-        : '';
-    };
-  }];
-}
-
-
-var HTML5_INPUTS_TYPES =  makeMap(
-        "search,tel,url,email,datetime,date,month,week,time,datetime-local,number,range,color," +
-        "radio,checkbox,text,button,submit,reset,hidden,password");
-
-
-/**
- * @ngdoc widget
- * @name angular.widget.input
- *
- * @description
- * HTML input element widget with angular data-binding. Input widget follows HTML5 input types
- * and polyfills the HTML5 validation behavior for older browsers.
- *
- * The {@link angular.inputType custom angular.inputType}s provide a shorthand for declaring new
- * inputs. This is a sharthand for text-box based inputs, and there is no need to go through the
- * full {@link angular.module.ng.$formFactory $formFactory} widget lifecycle.
- *
- *
- * @param {string} type Widget types as defined by {@link angular.inputType}. If the
- *    type is in the format of `@ScopeType` then `ScopeType` is loaded from the
- *    current scope, allowing quick definition of type.
- * @param {string} ng:model Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the widgets is published.
- * @param {string=} required Sets `REQUIRED` validation error key if the value is not entered.
- * @param {number=} ng:minlength Sets `MINLENGTH` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ng:maxlength Sets `MAXLENGTH` validation error key if the value is longer than
- *    maxlength.
- * @param {string=} ng:pattern Sets `PATTERN` validation error key if the value does not match the
- *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
- *    patterns defined as scope expressions.
- * @param {string=} ng:change Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- *
- * @example
-    
-      
-       
-       

-         

-           User name: 
-           
-             Required!

-           Last name: 
-           
-             Too short!
-           
-             Too long!

-         

-         

-         user = {{user}}

-         myForm.userName.$valid = {{myForm.userName.$valid}}

-         myForm.userName.$error = {{myForm.userName.$error}}

-         myForm.lastName.$valid = {{myForm.lastName.$valid}}

-         myForm.userName.$error = {{myForm.lastName.$error}}

-         myForm.$valid = {{myForm.$valid}}

-         myForm.$error.REQUIRED = {{!!myForm.$error.REQUIRED}}

-         myForm.$error.MINLENGTH = {{!!myForm.$error.MINLENGTH}}

-         myForm.$error.MAXLENGTH = {{!!myForm.$error.MAXLENGTH}}

-       

-      
-      
-        it('should initialize to model', function() {
-          expect(binding('user')).toEqual('{\n  \"last\":\"visitor",\n  \"name\":\"guest\"}');
-          expect(binding('myForm.userName.$valid')).toEqual('true');
-          expect(binding('myForm.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if empty when required', function() {
-          input('user.name').enter('');
-          expect(binding('user')).toEqual('{\n  \"last\":\"visitor",\n  \"name\":\"\"}');
-          expect(binding('myForm.userName.$valid')).toEqual('false');
-          expect(binding('myForm.$valid')).toEqual('false');
-        });
-
-        it('should be valid if empty when min length is set', function() {
-          input('user.last').enter('');
-          expect(binding('user')).toEqual('{\n  \"last\":\"",\n  \"name\":\"guest\"}');
-          expect(binding('myForm.lastName.$valid')).toEqual('true');
-          expect(binding('myForm.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if less than required min length', function() {
-          input('user.last').enter('xx');
-          expect(binding('user')).toEqual('{\n  \"last\":\"xx",\n  \"name\":\"guest\"}');
-          expect(binding('myForm.lastName.$valid')).toEqual('false');
-          expect(binding('myForm.lastName.$error')).toMatch(/MINLENGTH/);
-          expect(binding('myForm.$valid')).toEqual('false');
-        });
-
-        it('should be valid if longer than max length', function() {
-          input('user.last').enter('some ridiculously long name');
-          expect(binding('user'))
-            .toEqual('{\n  \"last\":\"some ridiculously long name",\n  \"name\":\"guest\"}');
-          expect(binding('myForm.lastName.$valid')).toEqual('false');
-          expect(binding('myForm.lastName.$error')).toMatch(/MAXLENGTH/);
-          expect(binding('myForm.$valid')).toEqual('false');
-        });
-      
-    
- */
-angularWidget('input', function(inputElement){
-  this.directives(true);
-  this.descend(true);
-  var modelExp = inputElement.attr('ng:model');
-  return modelExp &&
-    ['$defer', '$formFactory', '$element', function($defer, $formFactory, inputElement){
-      var form = $formFactory.forElement(inputElement),
-          // We have to use .getAttribute, since jQuery tries to be smart and use the
-          // type property. Trouble is some browser change unknown to text.
-          type = inputElement[0].getAttribute('type') || 'text',
-          TypeController,
-          modelScope = this,
-          patternMatch, widget,
-          pattern = trim(inputElement.attr('ng:pattern')),
-          minlength = parseInt(inputElement.attr('ng:minlength'), 10),
-          maxlength = parseInt(inputElement.attr('ng:maxlength'), 10),
-          loadFromScope = type.match(/^\s*\@\s*(.*)/);
-
-
-       if (!pattern) {
-         patternMatch = valueFn(true);
-       } else {
-         if (pattern.match(/^\/(.*)\/$/)) {
-           pattern = new RegExp(pattern.substr(1, pattern.length - 2));
-           patternMatch = function(value) {
-             return pattern.test(value);
-           };
-         } else {
-           patternMatch = function(value) {
-             var patternObj = modelScope.$eval(pattern);
-             if (!patternObj || !patternObj.test) {
-               throw new Error('Expected ' + pattern + ' to be a RegExp but was ' + patternObj);
-             }
-             return patternObj.test(value);
-           };
-         }
-       }
-
-      type = lowercase(type);
-      TypeController = (loadFromScope
-              ? (assertArgFn(this.$eval(loadFromScope[1]), loadFromScope[1])).$unboundFn
-              : angularInputType(type)) || noop;
-
-      if (!HTML5_INPUTS_TYPES[type]) {
-        try {
-          // jquery will not let you so we have to go to bare metal
-          inputElement[0].setAttribute('type', 'text');
-        } catch(e){
-          // also turns out that ie8 will not allow changing of types, but since it is not
-          // html5 anyway we can ignore the error.
-        }
-      }
-
-      //TODO(misko): setting $inject is a hack
-      !TypeController.$inject && (TypeController.$inject = ['$element']);
-      widget = form.$createWidget({
-          scope: modelScope,
-          model: modelExp,
-          onChange: inputElement.attr('ng:change'),
-          alias: inputElement.attr('name'),
-          controller: TypeController,
-          controllerArgs: {$element: inputElement}
-      });
-
-      watchElementProperty(this, widget, 'value', inputElement);
-      watchElementProperty(this, widget, 'required', inputElement);
-      watchElementProperty(this, widget, 'readonly', inputElement);
-      watchElementProperty(this, widget, 'disabled', inputElement);
-
-      widget.$pristine = !(widget.$dirty = false);
-
-      widget.$on('$validate', function() {
-        var $viewValue = trim(widget.$viewValue),
-            inValid = widget.$required && !$viewValue,
-            tooLong = maxlength && $viewValue && $viewValue.length > maxlength,
-            tooShort = minlength && $viewValue && $viewValue.length < minlength,
-            missMatch = $viewValue && !patternMatch($viewValue);
-
-        if (widget.$error.REQUIRED != inValid){
-          widget.$emit(inValid ? '$invalid' : '$valid', 'REQUIRED');
-        }
-        if (widget.$error.PATTERN != missMatch){
-          widget.$emit(missMatch ? '$invalid' : '$valid', 'PATTERN');
-        }
-        if (widget.$error.MINLENGTH != tooShort){
-          widget.$emit(tooShort ? '$invalid' : '$valid', 'MINLENGTH');
-        }
-        if (widget.$error.MAXLENGTH != tooLong){
-          widget.$emit(tooLong ? '$invalid' : '$valid', 'MAXLENGTH');
-        }
-      });
-
-      forEach(['valid', 'invalid', 'pristine', 'dirty'], function(name) {
-        widget.$watch('$' + name, function(scope, value) {
-          inputElement[value ? 'addClass' : 'removeClass']('ng-' + name);
-        });
-      });
-
-      inputElement.bind('$destroy', function() {
-        widget.$destroy();
-      });
-
-      if (type != 'checkbox' && type != 'radio') {
-        // TODO (misko): checkbox / radio does not really belong here, but until we can do
-        // widget registration with CSS, we are hacking it this way.
-        widget.$render = function() {
-          inputElement.val(widget.$viewValue || '');
-        };
-
-        inputElement.bind('keydown change input', function(event) {
-          var key = event.keyCode;
-          if (/*command*/   key != 91 &&
-              /*modifiers*/ !(15 < key && key < 19) &&
-              /*arrow*/     !(37 < key && key < 40)) {
-            $defer(function() {
-              widget.$dirty = !(widget.$pristine = false);
-              var value = trim(inputElement.val());
-              if (widget.$viewValue !== value ) {
-                widget.$emit('$viewChange', value);
-              }
-            });
-          }
-        });
-      }
-    }];
-});
-
-
-/**
- * @ngdoc widget
- * @name angular.widget.textarea
- *
- * @description
- * HTML textarea element widget with angular data-binding. The data-binding and validation
- * properties of this element are exactly the same as those of the
- * {@link angular.widget.input input element}.
- *
- * @param {string} type Widget types as defined by {@link angular.inputType}. If the
- *    type is in the format of `@ScopeType` then `ScopeType` is loaded from the
- *    current scope, allowing quick definition of type.
- * @param {string} ng:model Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the widgets is published.
- * @param {string=} required Sets `REQUIRED` validation error key if the value is not entered.
- * @param {number=} ng:minlength Sets `MINLENGTH` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ng:maxlength Sets `MAXLENGTH` validation error key if the value is longer than
- *    maxlength.
- * @param {string=} ng:pattern Sets `PATTERN` validation error key if the value does not match the
- *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
- *    patterns defined as scope expressions.
- * @param {string=} ng:change Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- */
-angularWidget('textarea', angularWidget('input'));
-
-
-function watchElementProperty(modelScope, widget, name, element) {
-  var bindAttr = fromJson(element.attr('ng:bind-attr') || '{}'),
-      match = /\s*{{(.*)}}\s*/.exec(bindAttr[name]),
-      isBoolean = BOOLEAN_ATTR[name];
-  widget['$' + name] = isBoolean
-    ? ( // some browsers return true some '' when required is set without value.
-        isString(element.prop(name)) || !!element.prop(name) ||
-        // this is needed for ie9, since it will treat boolean attributes as false
-        !!element[0].attributes[name])
-    : element.attr(name);
-  if (bindAttr[name] && match) {
-    modelScope.$watch(match[1], function(scope, value){
-      widget['$' + name] = isBoolean ? !!value : value;
-      widget.$emit('$validate');
-      widget.$render && widget.$render();
-    });
-  }
-}
-
-/**
- * @ngdoc widget
- * @name angular.widget.select
- *
- * @description
- * HTML `SELECT` element with angular data-binding.
- *
- * # `ng:options`
- *
- * Optionally `ng:options` attribute can be used to dynamically generate a list of `