mirror of https://github.com/portainer/portainer
458 lines
17 KiB
JavaScript
458 lines
17 KiB
JavaScript
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/**
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* @license AngularJS v1.0.7
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* (c) 2010-2012 Google, Inc. http://angularjs.org
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* License: MIT
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*/
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(function(window, angular, undefined) {
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'use strict';
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/**
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* @ngdoc overview
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* @name ngResource
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* @description
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*/
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/**
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* @ngdoc object
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* @name ngResource.$resource
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* @requires $http
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*
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* @description
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* A factory which creates a resource object that lets you interact with
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* [RESTful](http://en.wikipedia.org/wiki/Representational_State_Transfer) server-side data sources.
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*
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* The returned resource object has action methods which provide high-level behaviors without
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* the need to interact with the low level {@link ng.$http $http} service.
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*
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* # Installation
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* To use $resource make sure you have included the `angular-resource.js` that comes in Angular
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* package. You can also find this file on Google CDN, bower as well as at
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* {@link http://code.angularjs.org/ code.angularjs.org}.
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*
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* Finally load the module in your application:
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*
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* angular.module('app', ['ngResource']);
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*
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* and you are ready to get started!
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*
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* @param {string} url A parameterized URL template with parameters prefixed by `:` as in
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* `/user/:username`. If you are using a URL with a port number (e.g.
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* `http://example.com:8080/api`), you'll need to escape the colon character before the port
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* number, like this: `$resource('http://example.com\\:8080/api')`.
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*
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* @param {Object=} paramDefaults Default values for `url` parameters. These can be overridden in
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* `actions` methods.
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*
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* Each key value in the parameter object is first bound to url template if present and then any
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* excess keys are appended to the url search query after the `?`.
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*
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* Given a template `/path/:verb` and parameter `{verb:'greet', salutation:'Hello'}` results in
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* URL `/path/greet?salutation=Hello`.
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*
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* If the parameter value is prefixed with `@` then the value of that parameter is extracted from
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* the data object (useful for non-GET operations).
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*
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* @param {Object.<Object>=} actions Hash with declaration of custom action that should extend the
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* default set of resource actions. The declaration should be created in the following format:
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*
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* {action1: {method:?, params:?, isArray:?},
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* action2: {method:?, params:?, isArray:?},
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* ...}
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*
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* Where:
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*
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* - `action` – {string} – The name of action. This name becomes the name of the method on your
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* resource object.
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* - `method` – {string} – HTTP request method. Valid methods are: `GET`, `POST`, `PUT`, `DELETE`,
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* and `JSONP`
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* - `params` – {object=} – Optional set of pre-bound parameters for this action.
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* - isArray – {boolean=} – If true then the returned object for this action is an array, see
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* `returns` section.
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*
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* @returns {Object} A resource "class" object with methods for the default set of resource actions
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* optionally extended with custom `actions`. The default set contains these actions:
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*
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* { 'get': {method:'GET'},
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* 'save': {method:'POST'},
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* 'query': {method:'GET', isArray:true},
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* 'remove': {method:'DELETE'},
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* 'delete': {method:'DELETE'} };
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*
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* Calling these methods invoke an {@link ng.$http} with the specified http method,
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* destination and parameters. When the data is returned from the server then the object is an
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* instance of the resource class. The actions `save`, `remove` and `delete` are available on it
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* as methods with the `$` prefix. This allows you to easily perform CRUD operations (create,
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* read, update, delete) on server-side data like this:
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* <pre>
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var User = $resource('/user/:userId', {userId:'@id'});
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var user = User.get({userId:123}, function() {
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user.abc = true;
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user.$save();
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});
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</pre>
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*
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* It is important to realize that invoking a $resource object method immediately returns an
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* empty reference (object or array depending on `isArray`). Once the data is returned from the
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* server the existing reference is populated with the actual data. This is a useful trick since
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* usually the resource is assigned to a model which is then rendered by the view. Having an empty
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* object results in no rendering, once the data arrives from the server then the object is
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* populated with the data and the view automatically re-renders itself showing the new data. This
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* means that in most case one never has to write a callback function for the action methods.
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*
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* The action methods on the class object or instance object can be invoked with the following
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* parameters:
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*
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* - HTTP GET "class" actions: `Resource.action([parameters], [success], [error])`
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* - non-GET "class" actions: `Resource.action([parameters], postData, [success], [error])`
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* - non-GET instance actions: `instance.$action([parameters], [success], [error])`
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*
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*
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* @example
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*
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* # Credit card resource
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*
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* <pre>
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// Define CreditCard class
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var CreditCard = $resource('/user/:userId/card/:cardId',
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{userId:123, cardId:'@id'}, {
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charge: {method:'POST', params:{charge:true}}
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});
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// We can retrieve a collection from the server
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var cards = CreditCard.query(function() {
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// GET: /user/123/card
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// server returns: [ {id:456, number:'1234', name:'Smith'} ];
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var card = cards[0];
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// each item is an instance of CreditCard
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expect(card instanceof CreditCard).toEqual(true);
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card.name = "J. Smith";
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// non GET methods are mapped onto the instances
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card.$save();
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// POST: /user/123/card/456 {id:456, number:'1234', name:'J. Smith'}
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// server returns: {id:456, number:'1234', name: 'J. Smith'};
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// our custom method is mapped as well.
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card.$charge({amount:9.99});
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// POST: /user/123/card/456?amount=9.99&charge=true {id:456, number:'1234', name:'J. Smith'}
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});
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// we can create an instance as well
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var newCard = new CreditCard({number:'0123'});
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newCard.name = "Mike Smith";
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newCard.$save();
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// POST: /user/123/card {number:'0123', name:'Mike Smith'}
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// server returns: {id:789, number:'01234', name: 'Mike Smith'};
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expect(newCard.id).toEqual(789);
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* </pre>
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*
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* The object returned from this function execution is a resource "class" which has "static" method
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* for each action in the definition.
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*
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* Calling these methods invoke `$http` on the `url` template with the given `method` and `params`.
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* When the data is returned from the server then the object is an instance of the resource type and
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* all of the non-GET methods are available with `$` prefix. This allows you to easily support CRUD
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* operations (create, read, update, delete) on server-side data.
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<pre>
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var User = $resource('/user/:userId', {userId:'@id'});
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var user = User.get({userId:123}, function() {
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user.abc = true;
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user.$save();
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});
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</pre>
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*
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* It's worth noting that the success callback for `get`, `query` and other method gets passed
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* in the response that came from the server as well as $http header getter function, so one
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* could rewrite the above example and get access to http headers as:
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*
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<pre>
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var User = $resource('/user/:userId', {userId:'@id'});
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User.get({userId:123}, function(u, getResponseHeaders){
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u.abc = true;
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u.$save(function(u, putResponseHeaders) {
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//u => saved user object
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//putResponseHeaders => $http header getter
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});
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});
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</pre>
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* # Buzz client
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Let's look at what a buzz client created with the `$resource` service looks like:
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<doc:example>
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<doc:source jsfiddle="false">
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<script>
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function BuzzController($resource) {
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this.userId = 'googlebuzz';
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this.Activity = $resource(
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'https://www.googleapis.com/buzz/v1/activities/:userId/:visibility/:activityId/:comments',
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{alt:'json', callback:'JSON_CALLBACK'},
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{get:{method:'JSONP', params:{visibility:'@self'}}, replies: {method:'JSONP', params:{visibility:'@self', comments:'@comments'}}}
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);
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}
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BuzzController.prototype = {
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fetch: function() {
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this.activities = this.Activity.get({userId:this.userId});
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},
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expandReplies: function(activity) {
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activity.replies = this.Activity.replies({userId:this.userId, activityId:activity.id});
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}
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};
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BuzzController.$inject = ['$resource'];
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</script>
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<div ng-controller="BuzzController">
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<input ng-model="userId"/>
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<button ng-click="fetch()">fetch</button>
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<hr/>
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<div ng-repeat="item in activities.data.items">
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<h1 style="font-size: 15px;">
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<img src="{{item.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/>
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<a href="{{item.actor.profileUrl}}">{{item.actor.name}}</a>
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<a href ng-click="expandReplies(item)" style="float: right;">Expand replies: {{item.links.replies[0].count}}</a>
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</h1>
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{{item.object.content | html}}
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<div ng-repeat="reply in item.replies.data.items" style="margin-left: 20px;">
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<img src="{{reply.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/>
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<a href="{{reply.actor.profileUrl}}">{{reply.actor.name}}</a>: {{reply.content | html}}
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</div>
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</div>
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</div>
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</doc:source>
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<doc:scenario>
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</doc:scenario>
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</doc:example>
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*/
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angular.module('ngResource', ['ng']).
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factory('$resource', ['$http', '$parse', function($http, $parse) {
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var DEFAULT_ACTIONS = {
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'get': {method:'GET'},
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'save': {method:'POST'},
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'query': {method:'GET', isArray:true},
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'remove': {method:'DELETE'},
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'delete': {method:'DELETE'}
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};
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var noop = angular.noop,
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forEach = angular.forEach,
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extend = angular.extend,
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copy = angular.copy,
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isFunction = angular.isFunction,
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getter = function(obj, path) {
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return $parse(path)(obj);
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};
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/**
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* We need our custom method because encodeURIComponent is too aggressive and doesn't follow
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* http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path
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* segments:
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* segment = *pchar
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* pchar = unreserved / pct-encoded / sub-delims / ":" / "@"
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* pct-encoded = "%" HEXDIG HEXDIG
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* unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
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* sub-delims = "!" / "$" / "&" / "'" / "(" / ")"
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* / "*" / "+" / "," / ";" / "="
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*/
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function encodeUriSegment(val) {
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return encodeUriQuery(val, true).
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replace(/%26/gi, '&').
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replace(/%3D/gi, '=').
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replace(/%2B/gi, '+');
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}
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/**
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* This method is intended for encoding *key* or *value* parts of query component. We need a custom
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* method becuase encodeURIComponent is too agressive and encodes stuff that doesn't have to be
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* encoded per http://tools.ietf.org/html/rfc3986:
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* query = *( pchar / "/" / "?" )
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* pchar = unreserved / pct-encoded / sub-delims / ":" / "@"
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* unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
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* pct-encoded = "%" HEXDIG HEXDIG
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* sub-delims = "!" / "$" / "&" / "'" / "(" / ")"
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* / "*" / "+" / "," / ";" / "="
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*/
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function encodeUriQuery(val, pctEncodeSpaces) {
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return encodeURIComponent(val).
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replace(/%40/gi, '@').
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replace(/%3A/gi, ':').
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replace(/%24/g, '$').
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replace(/%2C/gi, ',').
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replace(/%20/g, (pctEncodeSpaces ? '%20' : '+'));
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}
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function Route(template, defaults) {
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this.template = template = template + '#';
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this.defaults = defaults || {};
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var urlParams = this.urlParams = {};
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forEach(template.split(/\W/), function(param){
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if (param && (new RegExp("(^|[^\\\\]):" + param + "\\W").test(template))) {
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urlParams[param] = true;
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}
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});
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this.template = template.replace(/\\:/g, ':');
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}
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Route.prototype = {
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url: function(params) {
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var self = this,
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url = this.template,
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val,
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encodedVal;
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params = params || {};
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forEach(this.urlParams, function(_, urlParam){
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val = params.hasOwnProperty(urlParam) ? params[urlParam] : self.defaults[urlParam];
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if (angular.isDefined(val) && val !== null) {
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encodedVal = encodeUriSegment(val);
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url = url.replace(new RegExp(":" + urlParam + "(\\W)", "g"), encodedVal + "$1");
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} else {
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url = url.replace(new RegExp("(\/?):" + urlParam + "(\\W)", "g"), function(match,
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leadingSlashes, tail) {
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if (tail.charAt(0) == '/') {
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return tail;
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} else {
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return leadingSlashes + tail;
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}
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});
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}
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});
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url = url.replace(/\/?#$/, '');
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var query = [];
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forEach(params, function(value, key){
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if (!self.urlParams[key]) {
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query.push(encodeUriQuery(key) + '=' + encodeUriQuery(value));
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}
|
|||
|
|
});
|
|||
|
|
query.sort();
|
|||
|
|
url = url.replace(/\/*$/, '');
|
|||
|
|
return url + (query.length ? '?' + query.join('&') : '');
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
|
|||
|
|
function ResourceFactory(url, paramDefaults, actions) {
|
|||
|
|
var route = new Route(url);
|
|||
|
|
|
|||
|
|
actions = extend({}, DEFAULT_ACTIONS, actions);
|
|||
|
|
|
|||
|
|
function extractParams(data, actionParams){
|
|||
|
|
var ids = {};
|
|||
|
|
actionParams = extend({}, paramDefaults, actionParams);
|
|||
|
|
forEach(actionParams, 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) {
|
|||
|
|
action.method = angular.uppercase(action.method);
|
|||
|
|
var hasBody = action.method == 'POST' || action.method == 'PUT' || action.method == 'PATCH';
|
|||
|
|
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 (hasBody) data = a1;
|
|||
|
|
else params = a1;
|
|||
|
|
break;
|
|||
|
|
case 0: break;
|
|||
|
|
default:
|
|||
|
|
throw "Expected between 0-4 arguments [params, data, success, error], got " +
|
|||
|
|
arguments.length + " arguments.";
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var value = this instanceof Resource ? this : (action.isArray ? [] : new Resource(data));
|
|||
|
|
$http({
|
|||
|
|
method: action.method,
|
|||
|
|
url: route.url(extend({}, extractParams(data, action.params || {}), params)),
|
|||
|
|
data: data
|
|||
|
|
}).then(function(response) {
|
|||
|
|
var data = response.data;
|
|||
|
|
|
|||
|
|
if (data) {
|
|||
|
|
if (action.isArray) {
|
|||
|
|
value.length = 0;
|
|||
|
|
forEach(data, function(item) {
|
|||
|
|
value.push(new Resource(item));
|
|||
|
|
});
|
|||
|
|
} else {
|
|||
|
|
copy(data, value);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
(success||noop)(value, response.headers);
|
|||
|
|
}, error);
|
|||
|
|
|
|||
|
|
return value;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
|
|||
|
|
Resource.prototype['$' + 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 = hasBody ? this : undefined;
|
|||
|
|
Resource[name].call(this, params, data, success, error);
|
|||
|
|
};
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
Resource.bind = function(additionalParamDefaults){
|
|||
|
|
return ResourceFactory(url, extend({}, paramDefaults, additionalParamDefaults), actions);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
return Resource;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return ResourceFactory;
|
|||
|
|
}]);
|
|||
|
|
|
|||
|
|
|
|||
|
|
})(window, window.angular);
|