├── .gitignore ├── MIT-LICENSE.txt ├── README.adoc ├── browser.html ├── js ├── hal.js └── hal │ ├── browser.js │ ├── http │ └── client.js │ ├── resource.js │ └── views │ ├── browser.js │ ├── documentation.js │ ├── embedded_resource.js │ ├── embedded_resources.js │ ├── explorer.js │ ├── inspector.js │ ├── links.js │ ├── location_bar.js │ ├── navigation.js │ ├── non_safe_request_dialog.js │ ├── properties.js │ ├── query_uri_dialog.js │ ├── request_headers.js │ ├── resource.js │ ├── response.js │ ├── response_body.js │ └── response_headers.js ├── login.html ├── styles.css └── vendor ├── css ├── bootstrap-responsive.css └── bootstrap.css ├── img ├── ajax-loader.gif ├── glyphicons-halflings-white.png └── glyphicons-halflings.png └── js ├── URI.min.js ├── backbone.js ├── bootstrap.js ├── jquery-1.10.2.js ├── jquery-1.10.2.min.js ├── jquery-1.10.2.min.map ├── underscore.js └── uritemplates.js /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | .idea 3 | *.html 4 | -------------------------------------------------------------------------------- /MIT-LICENSE.txt: -------------------------------------------------------------------------------- 1 | Copyright (c) 2012 Mike Kelly, http://stateless.co/ 2 | 3 | Permission is hereby granted, free of charge, to any person obtaining 4 | a copy of this software and associated documentation files (the 5 | "Software"), to deal in the Software without restriction, including 6 | without limitation the rights to use, copy, modify, merge, publish, 7 | distribute, sublicense, and/or sell copies of the Software, and to 8 | permit persons to whom the Software is furnished to do so, subject to 9 | the following conditions: 10 | 11 | The above copyright notice and this permission notice shall be 12 | included in all copies or substantial portions of the Software. 13 | 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 15 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 17 | NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 18 | LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 19 | OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 20 | WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 21 | -------------------------------------------------------------------------------- /README.adoc: -------------------------------------------------------------------------------- 1 | = HAL-browser 2 | 3 | An API browser for the hal+json media type 4 | 5 | == Example Usage 6 | 7 | Here is an example of a hal+json API using the browser: 8 | 9 | http://haltalk.herokuapp.com/explorer/browser.html[http://haltalk.herokuapp.com/explorer/browser.html] 10 | 11 | == About HAL 12 | 13 | HAL is a format based on json that establishes conventions for 14 | representing links. For example: 15 | 16 | [source,javascript] 17 | ---- 18 | { 19 | "_links": { 20 | "self": { "href": "/orders" }, 21 | "next": { "href": "/orders?page=2" } 22 | } 23 | } 24 | ---- 25 | 26 | More detail about HAL can be found at 27 | http://stateless.co/hal_specification.html[http://stateless.co/hal_specification.html]. 28 | 29 | == Customizing the POST form 30 | 31 | By default, the HAL Browser can't assume there is any metadata. When you click on the non-GET request button (to create a new resource), the user must enter the JSON document to submit. If your service includes metadata you can access, it's possible to plugin a custom view that makes use of it. 32 | 33 | . Define your custom view. 34 | + 35 | Here is an example that leverages Spring Data REST's JSON Schema metadata found at */{entity}/schema*. 36 | + 37 | [source,javascript] 38 | ---- 39 | var CustomPostForm = Backbone.View.extend({ 40 | initialize: function (opts) { 41 | this.href = opts.href.split('{')[0]; 42 | this.vent = opts.vent; 43 | _.bindAll(this, 'createNewResource'); 44 | }, 45 | 46 | events: { 47 | 'submit form': 'createNewResource' 48 | }, 49 | 50 | className: 'modal fade', 51 | 52 | createNewResource: function (e) { 53 | e.preventDefault(); 54 | 55 | var self = this; 56 | 57 | var data = {} 58 | Object.keys(this.schema.properties).forEach(function(property) { 59 | if (!("format" in self.schema.properties[property])) { 60 | data[property] = self.$('input[name=' + property + ']').val(); 61 | } 62 | }); 63 | 64 | var opts = { 65 | url: this.$('.url').val(), 66 | headers: HAL.parseHeaders(this.$('.headers').val()), 67 | method: this.$('.method').val(), 68 | data: JSON.stringify(data) 69 | }; 70 | 71 | var request = HAL.client.request(opts); 72 | request.done(function (response) { 73 | self.vent.trigger('response', {resource: response, jqxhr: jqxhr}); 74 | }).fail(function (response) { 75 | self.vent.trigger('fail-response', {jqxhr: jqxhr}); 76 | }).always(function () { 77 | self.vent.trigger('response-headers', {jqxhr: jqxhr}); 78 | window.location.hash = 'NON-GET:' + opts.url; 79 | }); 80 | 81 | this.$el.modal('hide'); 82 | }, 83 | 84 | render: function (opts) { 85 | var headers = HAL.client.getHeaders(); 86 | var headersString = ''; 87 | 88 | _.each(headers, function (value, name) { 89 | headersString += name + ': ' + value + '\n'; 90 | }); 91 | 92 | var request = HAL.client.request({ 93 | url: this.href + '/schema', 94 | method: 'GET' 95 | }); 96 | 97 | var self = this; 98 | request.done(function (schema) { 99 | self.schema = schema; 100 | self.$el.html(self.template({ 101 | href: self.href, 102 | schema: self.schema, 103 | user_defined_headers: headersString})); 104 | self.$el.modal(); 105 | }); 106 | 107 | return this; 108 | }, 109 | template: _.template($('#dynamic-request-template').html()) 110 | }); 111 | ---- 112 | + 113 | . Register it by assigning to `HAL.customPostForm` 114 | + 115 | [source,javascript] 116 | ---- 117 | HAL.customPostForm = CustomPostForm; 118 | ---- 119 | + 120 | . Load your custom JavaScript component and define your custom HTML template. 121 | + 122 | [source,html,indent=0] 123 | ---- 124 | 152 | ---- 153 | 154 | NOTE: To load a custom JavaScript module AND a custom HTML template, you will probably need to create a customized version of `browser.html`. 155 | 156 | NOTE: The HAL Browser uses a global `HAL` object, so there is no need to deal with JavaScript packages. 157 | 158 | == Usage Instructions 159 | 160 | All you should need to do is copy the files into your webroot. 161 | It is OK to put it in a subdirectory; it does not need to be in the root. 162 | 163 | All the JS and CSS dependencies come included in the vendor directory. 164 | 165 | == TODO 166 | 167 | * Provide feedback to user when there are issues with response (missing 168 | self link, wrong media type identifier) 169 | * Give 'self' and 'curies' links special treatment -------------------------------------------------------------------------------- /browser.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | The HAL Browser 5 | 6 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
22 |
23 |
24 | The HAL Browser 25 |
26 | 30 |
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36 | 37 | 46 | 47 | 111 | 112 | 116 | 117 | 121 | 122 | 137 | 138 | 142 | 143 | 164 | 165 | 166 | 196 | 197 | 200 | 201 | 212 | 213 | 214 | 215 | 216 | 217 | 218 | 219 | 220 | 221 | 222 | 223 | 224 | 225 | 226 | 227 | 228 | 229 | 230 | 231 | 232 | 233 | 234 | 235 | 236 | 237 | 238 | 239 | 240 | 241 | 242 | 243 | 244 | 245 | 246 | 247 | 248 | 249 | 256 | 257 | -------------------------------------------------------------------------------- /js/hal.js: -------------------------------------------------------------------------------- 1 | (function() { 2 | var urlRegex = /(http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/; 3 | 4 | var HAL = { 5 | Models: {}, 6 | Views: {}, 7 | Http: {}, 8 | currentDocument: {}, 9 | jsonIndent: 2, 10 | isUrl: function(str) { 11 | return str.match(urlRegex) || HAL.isCurie(str); 12 | }, 13 | isCurie: function(string) { 14 | var isCurie = false; 15 | var curieParts = string.split(':'); 16 | var curies = HAL.currentDocument._links.curies; 17 | 18 | if(curieParts.length > 1 && curies) { 19 | 20 | for (var i=0; i 1) { 72 | var name = parts.shift().trim(); 73 | var value = parts.join(':').trim(); 74 | headers[name] = value; 75 | } 76 | }); 77 | return headers; 78 | }, 79 | customPostForm: undefined 80 | }; 81 | 82 | window.HAL = HAL; 83 | })(); 84 | -------------------------------------------------------------------------------- /js/hal/browser.js: -------------------------------------------------------------------------------- 1 | HAL.Browser = Backbone.Router.extend({ 2 | initialize: function(opts) { 3 | opts = opts || {}; 4 | 5 | var vent = _.extend({}, Backbone.Events), 6 | $container = opts.container || $('#browser'); 7 | 8 | this.entryPoint = opts.entryPoint || '/'; 9 | 10 | // TODO: don't hang currentDoc off namespace 11 | vent.bind('response', function(e) { 12 | window.HAL.currentDocument = e.resource || {}; 13 | }); 14 | 15 | vent.bind('location-go', _.bind(this.loadUrl, this)); 16 | 17 | HAL.client = new HAL.Http.Client({ vent: vent }); 18 | 19 | var browser = new HAL.Views.Browser({ vent: vent, entryPoint: this.entryPoint }); 20 | browser.render() 21 | 22 | $container.html(browser.el); 23 | vent.trigger('app:loaded'); 24 | 25 | if (window.location.hash === '') { 26 | window.location.hash = this.entryPoint; 27 | } 28 | 29 | if(location.hash.slice(1,9) === 'NON-GET:') { 30 | new HAL.Views.NonSafeRequestDialog({ 31 | href: location.hash.slice(9), 32 | vent: vent 33 | }).render({}); 34 | } 35 | }, 36 | 37 | routes: { 38 | '*url': 'resourceRoute' 39 | }, 40 | 41 | loadUrl: function(url) { 42 | if (this.getHash() === url) { 43 | HAL.client.get(url); 44 | } else { 45 | window.location.hash = url; 46 | } 47 | }, 48 | 49 | getHash: function() { 50 | return window.location.hash.slice(1); 51 | }, 52 | 53 | resourceRoute: function() { 54 | url = location.hash.slice(1); 55 | console.log('target url changed to: ' + url); 56 | if (url.slice(0,8) !== 'NON-GET:') { 57 | HAL.client.get(url); 58 | } 59 | } 60 | }); 61 | -------------------------------------------------------------------------------- /js/hal/http/client.js: -------------------------------------------------------------------------------- 1 | HAL.Http.Client = function(opts) { 2 | this.vent = opts.vent; 3 | this.defaultHeaders = { 'Accept': 'application/hal+json, application/json, */*; q=0.01' }; 4 | cookie = document.cookie.match('(^|;)\\s*' + 'MyHalBrowserToken' + '\\s*=\\s*([^;]+)'); 5 | cookie ? this.defaultHeaders.Authorization = 'Bearer ' + cookie.pop() : ''; 6 | this.headers = this.defaultHeaders; 7 | }; 8 | 9 | HAL.Http.Client.prototype.get = function(url) { 10 | var self = this; 11 | this.vent.trigger('location-change', { url: url }); 12 | var jqxhr = $.ajax({ 13 | url: url, 14 | dataType: 'json', 15 | xhrFields: { 16 | withCredentials: false 17 | }, 18 | headers: this.headers, 19 | success: function(resource, textStatus, jqXHR) { 20 | self.vent.trigger('response', { 21 | resource: resource, 22 | jqxhr: jqXHR, 23 | headers: jqXHR.getAllResponseHeaders() 24 | }); 25 | } 26 | }).error(function() { 27 | self.vent.trigger('fail-response', { jqxhr: jqxhr }); 28 | }); 29 | }; 30 | 31 | HAL.Http.Client.prototype.request = function(opts) { 32 | var self = this; 33 | opts.dataType = 'json'; 34 | opts.xhrFields = opts.xhrFields || {}; 35 | opts.xhrFields.withCredentials = opts.xhrFields.withCredentials || false; 36 | self.vent.trigger('location-change', { url: opts.url }); 37 | return jqxhr = $.ajax(opts); 38 | }; 39 | 40 | HAL.Http.Client.prototype.updateHeaders = function(headers) { 41 | this.headers = headers; 42 | }; 43 | 44 | HAL.Http.Client.prototype.getHeaders = function() { 45 | return this.headers; 46 | }; 47 | -------------------------------------------------------------------------------- /js/hal/resource.js: -------------------------------------------------------------------------------- 1 | HAL.Models.Resource = Backbone.Model.extend({ 2 | initialize: function(representation) { 3 | representation = representation || {}; 4 | this.links = representation._links; 5 | this.title = representation.title; 6 | if(representation._embedded !== undefined) { 7 | this.embeddedResources = this.buildEmbeddedResources(representation._embedded); 8 | } 9 | this.set(representation); 10 | this.unset('_embedded', { silent: true }); 11 | this.unset('_links', { silent: true }); 12 | }, 13 | 14 | buildEmbeddedResources: function(embeddedResources) { 15 | var result = {}; 16 | _.each(embeddedResources, function(obj, rel) { 17 | if($.isArray(obj)) { 18 | var arr = []; 19 | _.each(obj, function(resource, i) { 20 | var newResource = new HAL.Models.Resource(resource); 21 | newResource.identifier = rel + '[' + i + ']'; 22 | newResource.embed_rel = rel; 23 | arr.push(newResource); 24 | }); 25 | result[rel] = arr; 26 | } else { 27 | var newResource = new HAL.Models.Resource(obj); 28 | newResource.identifier = rel; 29 | newResource.embed_rel = rel; 30 | result[rel] = newResource; 31 | } 32 | }); 33 | return result; 34 | } 35 | }); 36 | -------------------------------------------------------------------------------- /js/hal/views/browser.js: -------------------------------------------------------------------------------- 1 | HAL.Views.Browser = Backbone.View.extend({ 2 | initialize: function(opts) { 3 | var self = this; 4 | this.vent = opts.vent; 5 | this.entryPoint = opts.entryPoint; 6 | this.explorerView = new HAL.Views.Explorer({ vent: this.vent }); 7 | this.inspectorView = new HAL.Views.Inspector({ vent: this.vent }); 8 | }, 9 | 10 | className: 'hal-browser row-fluid', 11 | 12 | render: function() { 13 | this.$el.empty(); 14 | 15 | this.inspectorView.render(); 16 | this.explorerView.render(); 17 | 18 | this.$el.html(this.explorerView.el); 19 | this.$el.append(this.inspectorView.el); 20 | 21 | var entryPoint = this.entryPoint; 22 | 23 | $("#entryPointLink").click(function(event) { 24 | event.preventDefault(); 25 | window.location.hash = entryPoint; 26 | }); 27 | return this; 28 | } 29 | }); 30 | -------------------------------------------------------------------------------- /js/hal/views/documentation.js: -------------------------------------------------------------------------------- 1 | HAL.Views.Documenation = Backbone.View.extend({ 2 | className: 'documentation', 3 | 4 | render: function(url) { 5 | this.$el.html(''); 6 | } 7 | }); 8 | -------------------------------------------------------------------------------- /js/hal/views/embedded_resource.js: -------------------------------------------------------------------------------- 1 | HAL.Views.EmbeddedResource = Backbone.View.extend({ 2 | initialize: function(opts) { 3 | this.vent = opts.vent; 4 | this.resource = opts.resource; 5 | 6 | this.propertiesView = new HAL.Views.Properties({}); 7 | this.linksView = new HAL.Views.Links({ 8 | vent: this.vent 9 | }); 10 | 11 | _.bindAll(this, 'onToggleClick'); 12 | _.bindAll(this, 'onDoxClick'); 13 | }, 14 | 15 | events: { 16 | 'click a.accordion-toggle': 'onToggleClick', 17 | 'click span.dox': 'onDoxClick' 18 | }, 19 | 20 | className: 'embedded-resource accordion-group', 21 | 22 | onToggleClick: function(e) { 23 | e.preventDefault(); 24 | this.$accordionBody.collapse('toggle'); 25 | return false; 26 | }, 27 | 28 | onDoxClick: function(e) { 29 | e.preventDefault(); 30 | this.vent.trigger('show-docs', { 31 | url: $(e.currentTarget).data('href') 32 | }); 33 | return false; 34 | }, 35 | 36 | render: function() { 37 | this.$el.empty(); 38 | 39 | this.propertiesView.render(this.resource.toJSON()); 40 | this.linksView.render(this.resource.links); 41 | 42 | this.$el.append(this.template({ 43 | resource: this.resource 44 | })); 45 | 46 | var $inner = $('
'); 47 | $inner.append(this.propertiesView.el); 48 | $inner.append(this.linksView.el); 49 | 50 | if (this.resource.embeddedResources) { 51 | var embeddedResourcesView = new HAL.Views.EmbeddedResources({ vent: this.vent }); 52 | embeddedResourcesView.render(this.resource.embeddedResources); 53 | $inner.append(embeddedResourcesView.el); 54 | } 55 | 56 | this.$accordionBody = $('
'); 57 | this.$accordionBody.append($inner) 58 | 59 | this.$el.append(this.$accordionBody); 60 | }, 61 | 62 | template: _.template($('#embedded-resource-template').html()) 63 | }); 64 | -------------------------------------------------------------------------------- /js/hal/views/embedded_resources.js: -------------------------------------------------------------------------------- 1 | HAL.Views.EmbeddedResources = Backbone.View.extend({ 2 | initialize: function(opts) { 3 | this.vent = opts.vent; 4 | _.bindAll(this, 'render'); 5 | }, 6 | 7 | className: 'embedded-resources accordion', 8 | 9 | render: function(resources) { 10 | var self = this, 11 | resourceViews = [], 12 | buildView = function(resource) { 13 | return new HAL.Views.EmbeddedResource({ 14 | resource: resource, 15 | vent: self.vent 16 | }); 17 | }; 18 | 19 | _.each(resources, function(prop) { 20 | if ($.isArray(prop)) { 21 | _.each(prop, function(resource) { 22 | resourceViews.push(buildView(resource)); 23 | }); 24 | } else { 25 | resourceViews.push(buildView(prop)); 26 | } 27 | }); 28 | 29 | this.$el.html(this.template()); 30 | 31 | _.each(resourceViews, function(view) { 32 | view.render(); 33 | self.$el.append(view.el); 34 | }); 35 | 36 | 37 | return this; 38 | }, 39 | 40 | template: _.template($('#embedded-resources-template').html()) 41 | }); 42 | -------------------------------------------------------------------------------- /js/hal/views/explorer.js: -------------------------------------------------------------------------------- 1 | HAL.Views.Explorer = Backbone.View.extend({ 2 | initialize: function(opts) { 3 | var self = this; 4 | this.vent = opts.vent; 5 | this.navigationView = new HAL.Views.Navigation({ vent: this.vent }); 6 | this.resourceView = new HAL.Views.Resource({ vent: this.vent }); 7 | }, 8 | 9 | className: 'explorer span6', 10 | 11 | render: function() { 12 | this.navigationView.render(); 13 | 14 | this.$el.html(this.template()); 15 | 16 | this.$el.append(this.navigationView.el); 17 | this.$el.append(this.resourceView.el); 18 | }, 19 | 20 | template: function() { 21 | return '

Explorer

'; 22 | } 23 | }); 24 | -------------------------------------------------------------------------------- /js/hal/views/inspector.js: -------------------------------------------------------------------------------- 1 | HAL.Views.Inspector = Backbone.View.extend({ 2 | initialize: function(opts) { 3 | this.vent = opts.vent; 4 | 5 | _.bindAll(this, 'renderDocumentation'); 6 | _.bindAll(this, 'renderResponse'); 7 | 8 | this.vent.bind('show-docs', this.renderDocumentation); 9 | this.vent.bind('response', this.renderResponse); 10 | }, 11 | 12 | className: 'inspector span6', 13 | 14 | render: function() { 15 | this.$el.html(this.template()); 16 | }, 17 | 18 | renderResponse: function(response) { 19 | var responseView = new HAL.Views.Response({ vent: this.vent }); 20 | 21 | this.render(); 22 | responseView.render(response); 23 | 24 | this.$el.append(responseView.el); 25 | }, 26 | 27 | renderDocumentation: function(e) { 28 | var docView = new HAL.Views.Documenation({ vent: this.vent }); 29 | 30 | this.render(); 31 | docView.render(e.url); 32 | 33 | this.$el.append(docView.el); 34 | }, 35 | 36 | template: function() { 37 | return '

Inspector

'; 38 | } 39 | }); 40 | -------------------------------------------------------------------------------- /js/hal/views/links.js: -------------------------------------------------------------------------------- 1 | HAL.Views.Links = Backbone.View.extend({ 2 | initialize: function(opts) { 3 | this.vent = opts.vent; 4 | }, 5 | 6 | events: { 7 | 'click .follow': 'followLink', 8 | 'click .non-get': 'showNonSafeRequestDialog', 9 | 'click .query': 'showUriQueryDialog', 10 | 'click .dox': 'showDocs' 11 | }, 12 | 13 | className: 'links', 14 | 15 | followLink: function(e) { 16 | e.preventDefault(); 17 | var $target = $(e.currentTarget); 18 | var uri = $target.attr('href'); 19 | window.location.hash = uri; 20 | }, 21 | 22 | showUriQueryDialog: function(e) { 23 | e.preventDefault(); 24 | 25 | var $target = $(e.currentTarget); 26 | var uri = $target.attr('href'); 27 | 28 | new HAL.Views.QueryUriDialog({ 29 | href: uri 30 | }).render({}); 31 | }, 32 | 33 | showNonSafeRequestDialog: function(e) { 34 | e.preventDefault(); 35 | 36 | var postForm = (HAL.customPostForm !== undefined) ? HAL.customPostForm : HAL.Views.NonSafeRequestDialog; 37 | var d = new postForm({ 38 | href: $(e.currentTarget).attr('href'), 39 | vent: this.vent 40 | }).render({}) 41 | }, 42 | 43 | showDocs: function(e) { 44 | e.preventDefault(); 45 | var $target = $(e.target); 46 | var uri = $target.attr('href') || $target.parent().attr('href'); 47 | this.vent.trigger('show-docs', { url: uri }); 48 | }, 49 | 50 | template: _.template($('#links-template').html()), 51 | 52 | render: function(links) { 53 | this.$el.html(this.template({ links: links })); 54 | } 55 | }); 56 | -------------------------------------------------------------------------------- /js/hal/views/location_bar.js: -------------------------------------------------------------------------------- 1 | HAL.Views.LocationBar = Backbone.View.extend({ 2 | initialize: function(opts) { 3 | this.vent = opts.vent; 4 | _.bindAll(this, 'render'); 5 | _.bindAll(this, 'onButtonClick'); 6 | this.vent.bind('location-change', this.render); 7 | this.vent.bind('location-change', _.bind(this.showSpinner, this)); 8 | this.vent.bind('response', _.bind(this.hideSpinner, this)); 9 | }, 10 | 11 | events: { 12 | 'submit form': 'onButtonClick' 13 | }, 14 | 15 | className: 'address', 16 | 17 | render: function(e) { 18 | e = e || { url: '' }; 19 | this.$el.html(this.template(e)); 20 | }, 21 | 22 | onButtonClick: function(e) { 23 | e.preventDefault(); 24 | this.vent.trigger('location-go', this.getLocation()); 25 | }, 26 | 27 | getLocation: function() { 28 | return this.$el.find('input').val(); 29 | }, 30 | 31 | showSpinner: function() { 32 | this.$el.find('.ajax-loader').addClass('visible'); 33 | }, 34 | 35 | hideSpinner: function() { 36 | this.$el.find('.ajax-loader').removeClass('visible'); 37 | }, 38 | 39 | template: _.template($('#location-bar-template').html()) 40 | }); 41 | -------------------------------------------------------------------------------- /js/hal/views/navigation.js: -------------------------------------------------------------------------------- 1 | HAL.Views.Navigation = Backbone.View.extend({ 2 | initialize: function(opts) { 3 | this.vent = opts.vent; 4 | this.locationBar = new HAL.Views.LocationBar({ vent: this.vent }); 5 | this.requestHeadersView = new HAL.Views.RequestHeaders({ vent: this.vent }); 6 | }, 7 | 8 | className: 'navigation', 9 | 10 | render: function() { 11 | this.$el.empty(); 12 | 13 | this.locationBar.render(); 14 | this.requestHeadersView.render(); 15 | 16 | this.$el.append(this.locationBar.el); 17 | this.$el.append(this.requestHeadersView.el); 18 | } 19 | }); 20 | -------------------------------------------------------------------------------- /js/hal/views/non_safe_request_dialog.js: -------------------------------------------------------------------------------- 1 | HAL.Views.NonSafeRequestDialog = Backbone.View.extend({ 2 | initialize: function(opts) { 3 | this.href = opts.href; 4 | this.vent = opts.vent; 5 | this.uriTemplate = uritemplate(this.href); 6 | _.bindAll(this, 'submitQuery'); 7 | }, 8 | 9 | events: { 10 | 'submit form': 'submitQuery' 11 | }, 12 | 13 | className: 'modal fade', 14 | 15 | submitQuery: function(e) { 16 | e.preventDefault(); 17 | 18 | var self = this, 19 | opts = { 20 | url: this.$('.url').val(), 21 | headers: HAL.parseHeaders(this.$('.headers').val()), 22 | method: this.$('.method').val(), 23 | data: this.$('.body').val() 24 | }; 25 | 26 | var request = HAL.client.request(opts); 27 | request.done(function(response) { 28 | self.vent.trigger('response', { resource: response, jqxhr: jqxhr }); 29 | }).fail(function(response) { 30 | self.vent.trigger('fail-response', { jqxhr: jqxhr }); 31 | }).always(function() { 32 | self.vent.trigger('response-headers', { jqxhr: jqxhr }); 33 | window.location.hash = 'NON-GET:' + opts.url; 34 | }); 35 | 36 | this.$el.modal('hide'); 37 | }, 38 | 39 | render: function(opts) { 40 | var headers = HAL.client.getHeaders(), 41 | headersString = ''; 42 | 43 | _.each(headers, function(value, name) { 44 | headersString += name + ': ' + value + '\n'; 45 | }); 46 | 47 | this.$el.html(this.template({ href: this.href, user_defined_headers: headersString })); 48 | this.$el.modal(); 49 | return this; 50 | }, 51 | 52 | template: _.template($('#non-safe-request-template').html()) 53 | }); 54 | -------------------------------------------------------------------------------- /js/hal/views/properties.js: -------------------------------------------------------------------------------- 1 | HAL.Views.Properties = Backbone.View.extend({ 2 | initialize: function(opts) { 3 | this.vent = opts.vent; 4 | _.bindAll(this, 'render'); 5 | }, 6 | 7 | className: 'properties', 8 | 9 | _mkIndent: function(indent, space) { 10 | var s = ""; 11 | for(var i=0; i"; 65 | } 66 | 67 | if(Array.isArray(value)) { 68 | s += '['; 69 | ++indent; 70 | for(var i=0; i 2 | 3 | 4 | 5 | Sign in - HAL Browser 6 | 7 | 8 | 9 | 38 | 39 | 40 | 63 | 64 | 65 |
66 | 74 |
75 | 76 | 77 | -------------------------------------------------------------------------------- /styles.css: -------------------------------------------------------------------------------- 1 | html, body, #browser, .hal-browser { height: 100%; } 2 | 3 | #browser #location-bar { margin: 10px 0; } 4 | 5 | #browser #location-bar .address { 6 | border: 1px solid #999; 7 | padding: 4px; margin: 0; 8 | } 9 | 10 | #browser #headers-bar { 11 | border: 1px solid #888; 12 | padding: 5px 13 | } 14 | 15 | #request-headers { 16 | border: 0; 17 | outline: none; 18 | padding: 0; 19 | resize: vertical; 20 | width: 100%; 21 | height: 40px; 22 | margin-bottom: 0px; 23 | 24 | -webkit-box-shadow: none; 25 | -moz-box-shadow: none; 26 | box-shadow: none; 27 | } 28 | 29 | .inspector { height: 100%; } 30 | 31 | .documentation { height: 100%; } 32 | .documentation iframe { width: 100%; height: 100%; } 33 | 34 | .modal input, .modal textarea { 35 | width: 90%; 36 | } 37 | 38 | .modal textarea { 39 | height: 100px; 40 | } 41 | 42 | .links .btn { 43 | padding: 2px 5px 2px; 44 | font-size: 12px; 45 | line-height: 14px; 46 | } 47 | 48 | body table.table { 49 | font-size: 11px; 50 | } 51 | 52 | .location-bar-container { 53 | line-height: 30px; 54 | } 55 | 56 | .ajax-loader { 57 | vertical-align: middle; 58 | background-image: url("./vendor/img/ajax-loader.gif"); 59 | background-repeat: no-repeat; 60 | width: 16px; 61 | height: 16px; 62 | margin-left: 6px; 63 | opacity: 0; 64 | display: inline-block; 65 | transition: opacity 1s; 66 | } 67 | .ajax-loader.visible { 68 | opacity: 1; 69 | } 70 | .embedded-resource-title { 71 | font-style: italic; 72 | } 73 | .embedded-resource-title:before { 74 | content: "\""; 75 | } 76 | .embedded-resource-title:after { 77 | content: "\""; 78 | } 79 | -------------------------------------------------------------------------------- /vendor/css/bootstrap-responsive.css: -------------------------------------------------------------------------------- 1 | /*! 2 | * Bootstrap Responsive v2.3.1 3 | * 4 | * Copyright 2012 Twitter, Inc 5 | * Licensed under the Apache License v2.0 6 | * http://www.apache.org/licenses/LICENSE-2.0 7 | * 8 | * Designed and built with all the love in the world @twitter by @mdo and @fat. 9 | */ 10 | 11 | .clearfix { 12 | *zoom: 1; 13 | } 14 | 15 | .clearfix:before, 16 | .clearfix:after { 17 | display: table; 18 | line-height: 0; 19 | content: ""; 20 | } 21 | 22 | .clearfix:after { 23 | clear: both; 24 | } 25 | 26 | .hide-text { 27 | font: 0/0 a; 28 | color: transparent; 29 | text-shadow: none; 30 | background-color: transparent; 31 | border: 0; 32 | } 33 | 34 | .input-block-level { 35 | display: block; 36 | width: 100%; 37 | min-height: 30px; 38 | -webkit-box-sizing: border-box; 39 | -moz-box-sizing: border-box; 40 | box-sizing: border-box; 41 | } 42 | 43 | @-ms-viewport { 44 | width: device-width; 45 | } 46 | 47 | .hidden { 48 | display: none; 49 | visibility: hidden; 50 | } 51 | 52 | .visible-phone { 53 | display: none !important; 54 | } 55 | 56 | .visible-tablet { 57 | display: none !important; 58 | } 59 | 60 | .hidden-desktop { 61 | display: none !important; 62 | } 63 | 64 | .visible-desktop { 65 | display: inherit !important; 66 | } 67 | 68 | @media (min-width: 768px) and (max-width: 979px) { 69 | .hidden-desktop { 70 | display: inherit !important; 71 | } 72 | .visible-desktop { 73 | display: none !important ; 74 | } 75 | .visible-tablet { 76 | display: inherit !important; 77 | } 78 | .hidden-tablet { 79 | display: none !important; 80 | } 81 | } 82 | 83 | @media (max-width: 767px) { 84 | .hidden-desktop { 85 | display: inherit !important; 86 | } 87 | .visible-desktop { 88 | display: none !important; 89 | } 90 | .visible-phone { 91 | display: inherit !important; 92 | } 93 | .hidden-phone { 94 | display: none !important; 95 | } 96 | } 97 | 98 | .visible-print { 99 | display: none !important; 100 | } 101 | 102 | @media print { 103 | .visible-print { 104 | display: inherit !important; 105 | } 106 | .hidden-print { 107 | display: none !important; 108 | } 109 | } 110 | 111 | @media (min-width: 1200px) { 112 | .row { 113 | margin-left: -30px; 114 | *zoom: 1; 115 | } 116 | .row:before, 117 | .row:after { 118 | display: table; 119 | line-height: 0; 120 | content: ""; 121 | } 122 | .row:after { 123 | clear: both; 124 | } 125 | [class*="span"] { 126 | float: left; 127 | min-height: 1px; 128 | margin-left: 30px; 129 | } 130 | .container, 131 | .navbar-static-top .container, 132 | .navbar-fixed-top .container, 133 | .navbar-fixed-bottom .container { 134 | width: 1170px; 135 | } 136 | .span12 { 137 | width: 1170px; 138 | } 139 | .span11 { 140 | width: 1070px; 141 | } 142 | .span10 { 143 | width: 970px; 144 | } 145 | .span9 { 146 | width: 870px; 147 | } 148 | .span8 { 149 | width: 770px; 150 | } 151 | .span7 { 152 | width: 670px; 153 | } 154 | .span6 { 155 | width: 570px; 156 | } 157 | .span5 { 158 | width: 470px; 159 | } 160 | .span4 { 161 | width: 370px; 162 | } 163 | .span3 { 164 | width: 270px; 165 | } 166 | .span2 { 167 | width: 170px; 168 | } 169 | .span1 { 170 | width: 70px; 171 | } 172 | .offset12 { 173 | margin-left: 1230px; 174 | } 175 | .offset11 { 176 | margin-left: 1130px; 177 | } 178 | .offset10 { 179 | margin-left: 1030px; 180 | } 181 | .offset9 { 182 | margin-left: 930px; 183 | } 184 | .offset8 { 185 | margin-left: 830px; 186 | } 187 | .offset7 { 188 | margin-left: 730px; 189 | } 190 | .offset6 { 191 | margin-left: 630px; 192 | } 193 | .offset5 { 194 | margin-left: 530px; 195 | } 196 | .offset4 { 197 | margin-left: 430px; 198 | } 199 | .offset3 { 200 | margin-left: 330px; 201 | } 202 | .offset2 { 203 | margin-left: 230px; 204 | } 205 | .offset1 { 206 | margin-left: 130px; 207 | } 208 | .row-fluid { 209 | width: 100%; 210 | *zoom: 1; 211 | } 212 | .row-fluid:before, 213 | .row-fluid:after { 214 | display: table; 215 | line-height: 0; 216 | content: ""; 217 | } 218 | .row-fluid:after { 219 | clear: both; 220 | } 221 | .row-fluid [class*="span"] { 222 | display: block; 223 | float: left; 224 | width: 100%; 225 | min-height: 30px; 226 | margin-left: 2.564102564102564%; 227 | *margin-left: 2.5109110747408616%; 228 | -webkit-box-sizing: border-box; 229 | -moz-box-sizing: border-box; 230 | box-sizing: border-box; 231 | } 232 | .row-fluid [class*="span"]:first-child { 233 | margin-left: 0; 234 | } 235 | .row-fluid .controls-row [class*="span"] + [class*="span"] { 236 | margin-left: 2.564102564102564%; 237 | } 238 | .row-fluid .span12 { 239 | width: 100%; 240 | *width: 99.94680851063829%; 241 | } 242 | .row-fluid .span11 { 243 | width: 91.45299145299145%; 244 | *width: 91.39979996362975%; 245 | } 246 | .row-fluid .span10 { 247 | width: 82.90598290598291%; 248 | *width: 82.8527914166212%; 249 | } 250 | .row-fluid .span9 { 251 | width: 74.35897435897436%; 252 | *width: 74.30578286961266%; 253 | } 254 | .row-fluid .span8 { 255 | width: 65.81196581196582%; 256 | *width: 65.75877432260411%; 257 | } 258 | .row-fluid .span7 { 259 | width: 57.26495726495726%; 260 | *width: 57.21176577559556%; 261 | } 262 | .row-fluid .span6 { 263 | width: 48.717948717948715%; 264 | *width: 48.664757228587014%; 265 | } 266 | .row-fluid .span5 { 267 | width: 40.17094017094017%; 268 | *width: 40.11774868157847%; 269 | } 270 | .row-fluid .span4 { 271 | width: 31.623931623931625%; 272 | *width: 31.570740134569924%; 273 | } 274 | .row-fluid .span3 { 275 | width: 23.076923076923077%; 276 | *width: 23.023731587561375%; 277 | } 278 | .row-fluid .span2 { 279 | width: 14.52991452991453%; 280 | *width: 14.476723040552828%; 281 | } 282 | .row-fluid .span1 { 283 | width: 5.982905982905983%; 284 | *width: 5.929714493544281%; 285 | } 286 | .row-fluid .offset12 { 287 | margin-left: 105.12820512820512%; 288 | *margin-left: 105.02182214948171%; 289 | } 290 | .row-fluid .offset12:first-child { 291 | margin-left: 102.56410256410257%; 292 | *margin-left: 102.45771958537915%; 293 | } 294 | .row-fluid .offset11 { 295 | margin-left: 96.58119658119658%; 296 | *margin-left: 96.47481360247316%; 297 | } 298 | .row-fluid .offset11:first-child { 299 | margin-left: 94.01709401709402%; 300 | *margin-left: 93.91071103837061%; 301 | } 302 | .row-fluid .offset10 { 303 | margin-left: 88.03418803418803%; 304 | *margin-left: 87.92780505546462%; 305 | } 306 | .row-fluid .offset10:first-child { 307 | margin-left: 85.47008547008548%; 308 | *margin-left: 85.36370249136206%; 309 | } 310 | .row-fluid .offset9 { 311 | margin-left: 79.48717948717949%; 312 | *margin-left: 79.38079650845607%; 313 | } 314 | .row-fluid .offset9:first-child { 315 | margin-left: 76.92307692307693%; 316 | *margin-left: 76.81669394435352%; 317 | } 318 | .row-fluid .offset8 { 319 | margin-left: 70.94017094017094%; 320 | *margin-left: 70.83378796144753%; 321 | } 322 | .row-fluid .offset8:first-child { 323 | margin-left: 68.37606837606839%; 324 | *margin-left: 68.26968539734497%; 325 | } 326 | .row-fluid .offset7 { 327 | margin-left: 62.393162393162385%; 328 | *margin-left: 62.28677941443899%; 329 | } 330 | .row-fluid .offset7:first-child { 331 | margin-left: 59.82905982905982%; 332 | *margin-left: 59.72267685033642%; 333 | } 334 | .row-fluid .offset6 { 335 | margin-left: 53.84615384615384%; 336 | *margin-left: 53.739770867430444%; 337 | } 338 | .row-fluid .offset6:first-child { 339 | margin-left: 51.28205128205128%; 340 | *margin-left: 51.175668303327875%; 341 | } 342 | .row-fluid .offset5 { 343 | margin-left: 45.299145299145295%; 344 | *margin-left: 45.1927623204219%; 345 | } 346 | .row-fluid .offset5:first-child { 347 | margin-left: 42.73504273504273%; 348 | *margin-left: 42.62865975631933%; 349 | } 350 | .row-fluid .offset4 { 351 | margin-left: 36.75213675213675%; 352 | *margin-left: 36.645753773413354%; 353 | } 354 | .row-fluid .offset4:first-child { 355 | margin-left: 34.18803418803419%; 356 | *margin-left: 34.081651209310785%; 357 | } 358 | .row-fluid .offset3 { 359 | margin-left: 28.205128205128204%; 360 | *margin-left: 28.0987452264048%; 361 | } 362 | .row-fluid .offset3:first-child { 363 | margin-left: 25.641025641025642%; 364 | *margin-left: 25.53464266230224%; 365 | } 366 | .row-fluid .offset2 { 367 | margin-left: 19.65811965811966%; 368 | *margin-left: 19.551736679396257%; 369 | } 370 | .row-fluid .offset2:first-child { 371 | margin-left: 17.094017094017094%; 372 | *margin-left: 16.98763411529369%; 373 | } 374 | .row-fluid .offset1 { 375 | margin-left: 11.11111111111111%; 376 | *margin-left: 11.004728132387708%; 377 | } 378 | .row-fluid .offset1:first-child { 379 | margin-left: 8.547008547008547%; 380 | *margin-left: 8.440625568285142%; 381 | } 382 | input, 383 | textarea, 384 | .uneditable-input { 385 | margin-left: 0; 386 | } 387 | .controls-row [class*="span"] + [class*="span"] { 388 | margin-left: 30px; 389 | } 390 | input.span12, 391 | textarea.span12, 392 | .uneditable-input.span12 { 393 | width: 1156px; 394 | } 395 | input.span11, 396 | textarea.span11, 397 | .uneditable-input.span11 { 398 | width: 1056px; 399 | } 400 | input.span10, 401 | textarea.span10, 402 | .uneditable-input.span10 { 403 | width: 956px; 404 | } 405 | input.span9, 406 | textarea.span9, 407 | .uneditable-input.span9 { 408 | width: 856px; 409 | } 410 | input.span8, 411 | textarea.span8, 412 | .uneditable-input.span8 { 413 | width: 756px; 414 | } 415 | input.span7, 416 | textarea.span7, 417 | .uneditable-input.span7 { 418 | width: 656px; 419 | } 420 | input.span6, 421 | textarea.span6, 422 | .uneditable-input.span6 { 423 | width: 556px; 424 | } 425 | input.span5, 426 | textarea.span5, 427 | .uneditable-input.span5 { 428 | width: 456px; 429 | } 430 | input.span4, 431 | textarea.span4, 432 | .uneditable-input.span4 { 433 | width: 356px; 434 | } 435 | input.span3, 436 | textarea.span3, 437 | .uneditable-input.span3 { 438 | width: 256px; 439 | } 440 | input.span2, 441 | textarea.span2, 442 | .uneditable-input.span2 { 443 | width: 156px; 444 | } 445 | input.span1, 446 | textarea.span1, 447 | .uneditable-input.span1 { 448 | width: 56px; 449 | } 450 | .thumbnails { 451 | margin-left: -30px; 452 | } 453 | .thumbnails > li { 454 | margin-left: 30px; 455 | } 456 | .row-fluid .thumbnails { 457 | margin-left: 0; 458 | } 459 | } 460 | 461 | @media (min-width: 768px) and (max-width: 979px) { 462 | .row { 463 | margin-left: -20px; 464 | *zoom: 1; 465 | } 466 | .row:before, 467 | .row:after { 468 | display: table; 469 | line-height: 0; 470 | content: ""; 471 | } 472 | .row:after { 473 | clear: both; 474 | } 475 | [class*="span"] { 476 | float: left; 477 | min-height: 1px; 478 | margin-left: 20px; 479 | } 480 | .container, 481 | .navbar-static-top .container, 482 | .navbar-fixed-top .container, 483 | .navbar-fixed-bottom .container { 484 | width: 724px; 485 | } 486 | .span12 { 487 | width: 724px; 488 | } 489 | .span11 { 490 | width: 662px; 491 | } 492 | .span10 { 493 | width: 600px; 494 | } 495 | .span9 { 496 | width: 538px; 497 | } 498 | .span8 { 499 | width: 476px; 500 | } 501 | .span7 { 502 | width: 414px; 503 | } 504 | .span6 { 505 | width: 352px; 506 | } 507 | .span5 { 508 | width: 290px; 509 | } 510 | .span4 { 511 | width: 228px; 512 | } 513 | .span3 { 514 | width: 166px; 515 | } 516 | .span2 { 517 | width: 104px; 518 | } 519 | .span1 { 520 | width: 42px; 521 | } 522 | .offset12 { 523 | margin-left: 764px; 524 | } 525 | .offset11 { 526 | margin-left: 702px; 527 | } 528 | .offset10 { 529 | margin-left: 640px; 530 | } 531 | .offset9 { 532 | margin-left: 578px; 533 | } 534 | .offset8 { 535 | margin-left: 516px; 536 | } 537 | .offset7 { 538 | margin-left: 454px; 539 | } 540 | .offset6 { 541 | margin-left: 392px; 542 | } 543 | .offset5 { 544 | margin-left: 330px; 545 | } 546 | .offset4 { 547 | margin-left: 268px; 548 | } 549 | .offset3 { 550 | margin-left: 206px; 551 | } 552 | .offset2 { 553 | margin-left: 144px; 554 | } 555 | .offset1 { 556 | margin-left: 82px; 557 | } 558 | .row-fluid { 559 | width: 100%; 560 | *zoom: 1; 561 | } 562 | .row-fluid:before, 563 | .row-fluid:after { 564 | display: table; 565 | line-height: 0; 566 | content: ""; 567 | } 568 | .row-fluid:after { 569 | clear: both; 570 | } 571 | .row-fluid [class*="span"] { 572 | display: block; 573 | float: left; 574 | width: 100%; 575 | min-height: 30px; 576 | margin-left: 2.7624309392265194%; 577 | *margin-left: 2.709239449864817%; 578 | -webkit-box-sizing: border-box; 579 | -moz-box-sizing: border-box; 580 | box-sizing: border-box; 581 | } 582 | .row-fluid [class*="span"]:first-child { 583 | margin-left: 0; 584 | } 585 | .row-fluid .controls-row [class*="span"] + [class*="span"] { 586 | margin-left: 2.7624309392265194%; 587 | } 588 | .row-fluid .span12 { 589 | width: 100%; 590 | *width: 99.94680851063829%; 591 | } 592 | .row-fluid .span11 { 593 | width: 91.43646408839778%; 594 | *width: 91.38327259903608%; 595 | } 596 | .row-fluid .span10 { 597 | width: 82.87292817679558%; 598 | *width: 82.81973668743387%; 599 | } 600 | .row-fluid .span9 { 601 | width: 74.30939226519337%; 602 | *width: 74.25620077583166%; 603 | } 604 | .row-fluid .span8 { 605 | width: 65.74585635359117%; 606 | *width: 65.69266486422946%; 607 | } 608 | .row-fluid .span7 { 609 | width: 57.18232044198895%; 610 | *width: 57.12912895262725%; 611 | } 612 | .row-fluid .span6 { 613 | width: 48.61878453038674%; 614 | *width: 48.56559304102504%; 615 | } 616 | .row-fluid .span5 { 617 | width: 40.05524861878453%; 618 | *width: 40.00205712942283%; 619 | } 620 | .row-fluid .span4 { 621 | width: 31.491712707182323%; 622 | *width: 31.43852121782062%; 623 | } 624 | .row-fluid .span3 { 625 | width: 22.92817679558011%; 626 | *width: 22.87498530621841%; 627 | } 628 | .row-fluid .span2 { 629 | width: 14.3646408839779%; 630 | *width: 14.311449394616199%; 631 | } 632 | .row-fluid .span1 { 633 | width: 5.801104972375691%; 634 | *width: 5.747913483013988%; 635 | } 636 | .row-fluid .offset12 { 637 | margin-left: 105.52486187845304%; 638 | *margin-left: 105.41847889972962%; 639 | } 640 | .row-fluid .offset12:first-child { 641 | margin-left: 102.76243093922652%; 642 | *margin-left: 102.6560479605031%; 643 | } 644 | .row-fluid .offset11 { 645 | margin-left: 96.96132596685082%; 646 | *margin-left: 96.8549429881274%; 647 | } 648 | .row-fluid .offset11:first-child { 649 | margin-left: 94.1988950276243%; 650 | *margin-left: 94.09251204890089%; 651 | } 652 | .row-fluid .offset10 { 653 | margin-left: 88.39779005524862%; 654 | *margin-left: 88.2914070765252%; 655 | } 656 | .row-fluid .offset10:first-child { 657 | margin-left: 85.6353591160221%; 658 | *margin-left: 85.52897613729868%; 659 | } 660 | .row-fluid .offset9 { 661 | margin-left: 79.8342541436464%; 662 | *margin-left: 79.72787116492299%; 663 | } 664 | .row-fluid .offset9:first-child { 665 | margin-left: 77.07182320441989%; 666 | *margin-left: 76.96544022569647%; 667 | } 668 | .row-fluid .offset8 { 669 | margin-left: 71.2707182320442%; 670 | *margin-left: 71.16433525332079%; 671 | } 672 | .row-fluid .offset8:first-child { 673 | margin-left: 68.50828729281768%; 674 | *margin-left: 68.40190431409427%; 675 | } 676 | .row-fluid .offset7 { 677 | margin-left: 62.70718232044199%; 678 | *margin-left: 62.600799341718584%; 679 | } 680 | .row-fluid .offset7:first-child { 681 | margin-left: 59.94475138121547%; 682 | *margin-left: 59.838368402492065%; 683 | } 684 | .row-fluid .offset6 { 685 | margin-left: 54.14364640883978%; 686 | *margin-left: 54.037263430116376%; 687 | } 688 | .row-fluid .offset6:first-child { 689 | margin-left: 51.38121546961326%; 690 | *margin-left: 51.27483249088986%; 691 | } 692 | .row-fluid .offset5 { 693 | margin-left: 45.58011049723757%; 694 | *margin-left: 45.47372751851417%; 695 | } 696 | .row-fluid .offset5:first-child { 697 | margin-left: 42.81767955801105%; 698 | *margin-left: 42.71129657928765%; 699 | } 700 | .row-fluid .offset4 { 701 | margin-left: 37.01657458563536%; 702 | *margin-left: 36.91019160691196%; 703 | } 704 | .row-fluid .offset4:first-child { 705 | margin-left: 34.25414364640884%; 706 | *margin-left: 34.14776066768544%; 707 | } 708 | .row-fluid .offset3 { 709 | margin-left: 28.45303867403315%; 710 | *margin-left: 28.346655695309746%; 711 | } 712 | .row-fluid .offset3:first-child { 713 | margin-left: 25.69060773480663%; 714 | *margin-left: 25.584224756083227%; 715 | } 716 | .row-fluid .offset2 { 717 | margin-left: 19.88950276243094%; 718 | *margin-left: 19.783119783707537%; 719 | } 720 | .row-fluid .offset2:first-child { 721 | margin-left: 17.12707182320442%; 722 | *margin-left: 17.02068884448102%; 723 | } 724 | .row-fluid .offset1 { 725 | margin-left: 11.32596685082873%; 726 | *margin-left: 11.219583872105325%; 727 | } 728 | .row-fluid .offset1:first-child { 729 | margin-left: 8.56353591160221%; 730 | *margin-left: 8.457152932878806%; 731 | } 732 | input, 733 | textarea, 734 | .uneditable-input { 735 | margin-left: 0; 736 | } 737 | .controls-row [class*="span"] + [class*="span"] { 738 | margin-left: 20px; 739 | } 740 | input.span12, 741 | textarea.span12, 742 | .uneditable-input.span12 { 743 | width: 710px; 744 | } 745 | input.span11, 746 | textarea.span11, 747 | .uneditable-input.span11 { 748 | width: 648px; 749 | } 750 | input.span10, 751 | textarea.span10, 752 | .uneditable-input.span10 { 753 | width: 586px; 754 | } 755 | input.span9, 756 | textarea.span9, 757 | .uneditable-input.span9 { 758 | width: 524px; 759 | } 760 | input.span8, 761 | textarea.span8, 762 | .uneditable-input.span8 { 763 | width: 462px; 764 | } 765 | input.span7, 766 | textarea.span7, 767 | .uneditable-input.span7 { 768 | width: 400px; 769 | } 770 | input.span6, 771 | textarea.span6, 772 | .uneditable-input.span6 { 773 | width: 338px; 774 | } 775 | input.span5, 776 | textarea.span5, 777 | .uneditable-input.span5 { 778 | width: 276px; 779 | } 780 | input.span4, 781 | textarea.span4, 782 | .uneditable-input.span4 { 783 | width: 214px; 784 | } 785 | input.span3, 786 | textarea.span3, 787 | .uneditable-input.span3 { 788 | width: 152px; 789 | } 790 | input.span2, 791 | textarea.span2, 792 | .uneditable-input.span2 { 793 | width: 90px; 794 | } 795 | input.span1, 796 | textarea.span1, 797 | .uneditable-input.span1 { 798 | width: 28px; 799 | } 800 | } 801 | 802 | @media (max-width: 767px) { 803 | body { 804 | padding-right: 20px; 805 | padding-left: 20px; 806 | } 807 | .navbar-fixed-top, 808 | .navbar-fixed-bottom, 809 | .navbar-static-top { 810 | margin-right: -20px; 811 | margin-left: -20px; 812 | } 813 | .container-fluid { 814 | padding: 0; 815 | } 816 | .dl-horizontal dt { 817 | float: none; 818 | width: auto; 819 | clear: none; 820 | text-align: left; 821 | } 822 | .dl-horizontal dd { 823 | margin-left: 0; 824 | } 825 | .container { 826 | width: auto; 827 | } 828 | .row-fluid { 829 | width: 100%; 830 | } 831 | .row, 832 | .thumbnails { 833 | margin-left: 0; 834 | } 835 | .thumbnails > li { 836 | float: none; 837 | margin-left: 0; 838 | } 839 | [class*="span"], 840 | .uneditable-input[class*="span"], 841 | .row-fluid [class*="span"] { 842 | display: block; 843 | float: none; 844 | width: 100%; 845 | margin-left: 0; 846 | -webkit-box-sizing: border-box; 847 | -moz-box-sizing: border-box; 848 | box-sizing: border-box; 849 | } 850 | .span12, 851 | .row-fluid .span12 { 852 | width: 100%; 853 | -webkit-box-sizing: border-box; 854 | -moz-box-sizing: border-box; 855 | box-sizing: border-box; 856 | } 857 | .row-fluid [class*="offset"]:first-child { 858 | margin-left: 0; 859 | } 860 | .input-large, 861 | .input-xlarge, 862 | .input-xxlarge, 863 | input[class*="span"], 864 | select[class*="span"], 865 | textarea[class*="span"], 866 | .uneditable-input { 867 | display: block; 868 | width: 100%; 869 | min-height: 30px; 870 | -webkit-box-sizing: border-box; 871 | -moz-box-sizing: border-box; 872 | box-sizing: border-box; 873 | } 874 | .input-prepend input, 875 | .input-append input, 876 | .input-prepend input[class*="span"], 877 | .input-append input[class*="span"] { 878 | display: inline-block; 879 | width: auto; 880 | } 881 | .controls-row [class*="span"] + [class*="span"] { 882 | margin-left: 0; 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a?b.decodePathSegment(d):d}"."===a.charAt(0)&&(a=a.substring(1));if(d=this.suffix())e=a?new RegExp(k(d)+"$"):new RegExp(k("."+d)+"$");else{if(!a)return this;this._parts.path+="."+b.recodePath(a)}e&&(a=b.recodePath(a), 60 | this._parts.path=this._parts.path.replace(e,a));this.build(!c);return this};e.segment=function(a,c,d){var b=this._parts.urn?":":"/",e=this.path(),f="/"===e.substring(0,1),e=e.split(b);void 0!==a&&"number"!==typeof a&&(d=c,c=a,a=void 0);if(void 0!==a&&"number"!==typeof a)throw Error('Bad segment "'+a+'", must be 0-based integer');f&&e.shift();0>a&&(a=Math.max(e.length+a,0));if(void 0===c)return void 0===a?e:e[a];if(null===a||void 0===e[a])if(p(c)){e=[];a=0;for(var h=c.length;a http://underscorejs.org 5 | // > (c) 2009-2013 Jeremy Ashkenas, DocumentCloud Inc. 6 | // > Underscore may be freely distributed under the MIT license. 7 | 8 | // Baseline setup 9 | // -------------- 10 | (function() { 11 | 12 | // Establish the root object, `window` in the browser, or `global` on the server. 13 | var root = this; 14 | 15 | // Save the previous value of the `_` variable. 16 | var previousUnderscore = root._; 17 | 18 | // Establish the object that gets returned to break out of a loop iteration. 19 | var breaker = {}; 20 | 21 | // Save bytes in the minified (but not gzipped) version: 22 | var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype; 23 | 24 | // Create quick reference variables for speed access to core prototypes. 25 | var push = ArrayProto.push, 26 | slice = ArrayProto.slice, 27 | concat = ArrayProto.concat, 28 | toString = ObjProto.toString, 29 | hasOwnProperty = ObjProto.hasOwnProperty; 30 | 31 | // All **ECMAScript 5** native function implementations that we hope to use 32 | // are declared here. 33 | var 34 | nativeForEach = ArrayProto.forEach, 35 | nativeMap = ArrayProto.map, 36 | nativeReduce = ArrayProto.reduce, 37 | nativeReduceRight = ArrayProto.reduceRight, 38 | nativeFilter = ArrayProto.filter, 39 | nativeEvery = ArrayProto.every, 40 | nativeSome = ArrayProto.some, 41 | nativeIndexOf = ArrayProto.indexOf, 42 | nativeLastIndexOf = ArrayProto.lastIndexOf, 43 | nativeIsArray = Array.isArray, 44 | nativeKeys = Object.keys, 45 | nativeBind = FuncProto.bind; 46 | 47 | // Create a safe reference to the Underscore object for use below. 48 | var _ = function(obj) { 49 | if (obj instanceof _) return obj; 50 | if (!(this instanceof _)) return new _(obj); 51 | this._wrapped = obj; 52 | }; 53 | 54 | // Export the Underscore object for **Node.js**, with 55 | // backwards-compatibility for the old `require()` API. If we're in 56 | // the browser, add `_` as a global object via a string identifier, 57 | // for Closure Compiler "advanced" mode. 58 | if (typeof exports !== 'undefined') { 59 | if (typeof module !== 'undefined' && module.exports) { 60 | exports = module.exports = _; 61 | } 62 | exports._ = _; 63 | } else { 64 | root._ = _; 65 | } 66 | 67 | // Current version. 68 | _.VERSION = '1.4.4'; 69 | 70 | // Collection Functions 71 | // -------------------- 72 | 73 | // The cornerstone, an `each` implementation, aka `forEach`. 74 | // Handles objects with the built-in `forEach`, arrays, and raw objects. 75 | // Delegates to **ECMAScript 5**'s native `forEach` if available. 76 | var each = _.each = _.forEach = function(obj, iterator, context) { 77 | if (obj == null) return; 78 | if (nativeForEach && obj.forEach === nativeForEach) { 79 | obj.forEach(iterator, context); 80 | } else if (obj.length === +obj.length) { 81 | for (var i = 0, l = obj.length; i < l; i++) { 82 | if (iterator.call(context, obj[i], i, obj) === breaker) return; 83 | } 84 | } else { 85 | for (var key in obj) { 86 | if (_.has(obj, key)) { 87 | if (iterator.call(context, obj[key], key, obj) === breaker) return; 88 | } 89 | } 90 | } 91 | }; 92 | 93 | // Return the results of applying the iterator to each element. 94 | // Delegates to **ECMAScript 5**'s native `map` if available. 95 | _.map = _.collect = function(obj, iterator, context) { 96 | var results = []; 97 | if (obj == null) return results; 98 | if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context); 99 | each(obj, function(value, index, list) { 100 | results[results.length] = iterator.call(context, value, index, list); 101 | }); 102 | return results; 103 | }; 104 | 105 | var reduceError = 'Reduce of empty array with no initial value'; 106 | 107 | // **Reduce** builds up a single result from a list of values, aka `inject`, 108 | // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available. 109 | _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) { 110 | var initial = arguments.length > 2; 111 | if (obj == null) obj = []; 112 | if (nativeReduce && obj.reduce === nativeReduce) { 113 | if (context) iterator = _.bind(iterator, context); 114 | return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator); 115 | } 116 | each(obj, function(value, index, list) { 117 | if (!initial) { 118 | memo = value; 119 | initial = true; 120 | } else { 121 | memo = iterator.call(context, memo, value, index, list); 122 | } 123 | }); 124 | if (!initial) throw new TypeError(reduceError); 125 | return memo; 126 | }; 127 | 128 | // The right-associative version of reduce, also known as `foldr`. 129 | // Delegates to **ECMAScript 5**'s native `reduceRight` if available. 130 | _.reduceRight = _.foldr = function(obj, iterator, memo, context) { 131 | var initial = arguments.length > 2; 132 | if (obj == null) obj = []; 133 | if (nativeReduceRight && obj.reduceRight === nativeReduceRight) { 134 | if (context) iterator = _.bind(iterator, context); 135 | return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator); 136 | } 137 | var length = obj.length; 138 | if (length !== +length) { 139 | var keys = _.keys(obj); 140 | length = keys.length; 141 | } 142 | each(obj, function(value, index, list) { 143 | index = keys ? keys[--length] : --length; 144 | if (!initial) { 145 | memo = obj[index]; 146 | initial = true; 147 | } else { 148 | memo = iterator.call(context, memo, obj[index], index, list); 149 | } 150 | }); 151 | if (!initial) throw new TypeError(reduceError); 152 | return memo; 153 | }; 154 | 155 | // Return the first value which passes a truth test. Aliased as `detect`. 156 | _.find = _.detect = function(obj, iterator, context) { 157 | var result; 158 | any(obj, function(value, index, list) { 159 | if (iterator.call(context, value, index, list)) { 160 | result = value; 161 | return true; 162 | } 163 | }); 164 | return result; 165 | }; 166 | 167 | // Return all the elements that pass a truth test. 168 | // Delegates to **ECMAScript 5**'s native `filter` if available. 169 | // Aliased as `select`. 170 | _.filter = _.select = function(obj, iterator, context) { 171 | var results = []; 172 | if (obj == null) return results; 173 | if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context); 174 | each(obj, function(value, index, list) { 175 | if (iterator.call(context, value, index, list)) results[results.length] = value; 176 | }); 177 | return results; 178 | }; 179 | 180 | // Return all the elements for which a truth test fails. 181 | _.reject = function(obj, iterator, context) { 182 | return _.filter(obj, function(value, index, list) { 183 | return !iterator.call(context, value, index, list); 184 | }, context); 185 | }; 186 | 187 | // Determine whether all of the elements match a truth test. 188 | // Delegates to **ECMAScript 5**'s native `every` if available. 189 | // Aliased as `all`. 190 | _.every = _.all = function(obj, iterator, context) { 191 | iterator || (iterator = _.identity); 192 | var result = true; 193 | if (obj == null) return result; 194 | if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context); 195 | each(obj, function(value, index, list) { 196 | if (!(result = result && iterator.call(context, value, index, list))) return breaker; 197 | }); 198 | return !!result; 199 | }; 200 | 201 | // Determine if at least one element in the object matches a truth test. 202 | // Delegates to **ECMAScript 5**'s native `some` if available. 203 | // Aliased as `any`. 204 | var any = _.some = _.any = function(obj, iterator, context) { 205 | iterator || (iterator = _.identity); 206 | var result = false; 207 | if (obj == null) return result; 208 | if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context); 209 | each(obj, function(value, index, list) { 210 | if (result || (result = iterator.call(context, value, index, list))) return breaker; 211 | }); 212 | return !!result; 213 | }; 214 | 215 | // Determine if the array or object contains a given value (using `===`). 216 | // Aliased as `include`. 217 | _.contains = _.include = function(obj, target) { 218 | if (obj == null) return false; 219 | if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1; 220 | return any(obj, function(value) { 221 | return value === target; 222 | }); 223 | }; 224 | 225 | // Invoke a method (with arguments) on every item in a collection. 226 | _.invoke = function(obj, method) { 227 | var args = slice.call(arguments, 2); 228 | var isFunc = _.isFunction(method); 229 | return _.map(obj, function(value) { 230 | return (isFunc ? method : value[method]).apply(value, args); 231 | }); 232 | }; 233 | 234 | // Convenience version of a common use case of `map`: fetching a property. 235 | _.pluck = function(obj, key) { 236 | return _.map(obj, function(value){ return value[key]; }); 237 | }; 238 | 239 | // Convenience version of a common use case of `filter`: selecting only objects 240 | // containing specific `key:value` pairs. 241 | _.where = function(obj, attrs, first) { 242 | if (_.isEmpty(attrs)) return first ? null : []; 243 | return _[first ? 'find' : 'filter'](obj, function(value) { 244 | for (var key in attrs) { 245 | if (attrs[key] !== value[key]) return false; 246 | } 247 | return true; 248 | }); 249 | }; 250 | 251 | // Convenience version of a common use case of `find`: getting the first object 252 | // containing specific `key:value` pairs. 253 | _.findWhere = function(obj, attrs) { 254 | return _.where(obj, attrs, true); 255 | }; 256 | 257 | // Return the maximum element or (element-based computation). 258 | // Can't optimize arrays of integers longer than 65,535 elements. 259 | // See: https://bugs.webkit.org/show_bug.cgi?id=80797 260 | _.max = function(obj, iterator, context) { 261 | if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) { 262 | return Math.max.apply(Math, obj); 263 | } 264 | if (!iterator && _.isEmpty(obj)) return -Infinity; 265 | var result = {computed : -Infinity, value: -Infinity}; 266 | each(obj, function(value, index, list) { 267 | var computed = iterator ? iterator.call(context, value, index, list) : value; 268 | computed >= result.computed && (result = {value : value, computed : computed}); 269 | }); 270 | return result.value; 271 | }; 272 | 273 | // Return the minimum element (or element-based computation). 274 | _.min = function(obj, iterator, context) { 275 | if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) { 276 | return Math.min.apply(Math, obj); 277 | } 278 | if (!iterator && _.isEmpty(obj)) return Infinity; 279 | var result = {computed : Infinity, value: Infinity}; 280 | each(obj, function(value, index, list) { 281 | var computed = iterator ? iterator.call(context, value, index, list) : value; 282 | computed < result.computed && (result = {value : value, computed : computed}); 283 | }); 284 | return result.value; 285 | }; 286 | 287 | // Shuffle an array. 288 | _.shuffle = function(obj) { 289 | var rand; 290 | var index = 0; 291 | var shuffled = []; 292 | each(obj, function(value) { 293 | rand = _.random(index++); 294 | shuffled[index - 1] = shuffled[rand]; 295 | shuffled[rand] = value; 296 | }); 297 | return shuffled; 298 | }; 299 | 300 | // An internal function to generate lookup iterators. 301 | var lookupIterator = function(value) { 302 | return _.isFunction(value) ? value : function(obj){ return obj[value]; }; 303 | }; 304 | 305 | // Sort the object's values by a criterion produced by an iterator. 306 | _.sortBy = function(obj, value, context) { 307 | var iterator = lookupIterator(value); 308 | return _.pluck(_.map(obj, function(value, index, list) { 309 | return { 310 | value : value, 311 | index : index, 312 | criteria : iterator.call(context, value, index, list) 313 | }; 314 | }).sort(function(left, right) { 315 | var a = left.criteria; 316 | var b = right.criteria; 317 | if (a !== b) { 318 | if (a > b || a === void 0) return 1; 319 | if (a < b || b === void 0) return -1; 320 | } 321 | return left.index < right.index ? -1 : 1; 322 | }), 'value'); 323 | }; 324 | 325 | // An internal function used for aggregate "group by" operations. 326 | var group = function(obj, value, context, behavior) { 327 | var result = {}; 328 | var iterator = lookupIterator(value || _.identity); 329 | each(obj, function(value, index) { 330 | var key = iterator.call(context, value, index, obj); 331 | behavior(result, key, value); 332 | }); 333 | return result; 334 | }; 335 | 336 | // Groups the object's values by a criterion. Pass either a string attribute 337 | // to group by, or a function that returns the criterion. 338 | _.groupBy = function(obj, value, context) { 339 | return group(obj, value, context, function(result, key, value) { 340 | (_.has(result, key) ? result[key] : (result[key] = [])).push(value); 341 | }); 342 | }; 343 | 344 | // Counts instances of an object that group by a certain criterion. Pass 345 | // either a string attribute to count by, or a function that returns the 346 | // criterion. 347 | _.countBy = function(obj, value, context) { 348 | return group(obj, value, context, function(result, key) { 349 | if (!_.has(result, key)) result[key] = 0; 350 | result[key]++; 351 | }); 352 | }; 353 | 354 | // Use a comparator function to figure out the smallest index at which 355 | // an object should be inserted so as to maintain order. Uses binary search. 356 | _.sortedIndex = function(array, obj, iterator, context) { 357 | iterator = iterator == null ? _.identity : lookupIterator(iterator); 358 | var value = iterator.call(context, obj); 359 | var low = 0, high = array.length; 360 | while (low < high) { 361 | var mid = (low + high) >>> 1; 362 | iterator.call(context, array[mid]) < value ? low = mid + 1 : high = mid; 363 | } 364 | return low; 365 | }; 366 | 367 | // Safely convert anything iterable into a real, live array. 368 | _.toArray = function(obj) { 369 | if (!obj) return []; 370 | if (_.isArray(obj)) return slice.call(obj); 371 | if (obj.length === +obj.length) return _.map(obj, _.identity); 372 | return _.values(obj); 373 | }; 374 | 375 | // Return the number of elements in an object. 376 | _.size = function(obj) { 377 | if (obj == null) return 0; 378 | return (obj.length === +obj.length) ? obj.length : _.keys(obj).length; 379 | }; 380 | 381 | // Array Functions 382 | // --------------- 383 | 384 | // Get the first element of an array. Passing **n** will return the first N 385 | // values in the array. Aliased as `head` and `take`. The **guard** check 386 | // allows it to work with `_.map`. 387 | _.first = _.head = _.take = function(array, n, guard) { 388 | if (array == null) return void 0; 389 | return (n != null) && !guard ? slice.call(array, 0, n) : array[0]; 390 | }; 391 | 392 | // Returns everything but the last entry of the array. Especially useful on 393 | // the arguments object. Passing **n** will return all the values in 394 | // the array, excluding the last N. The **guard** check allows it to work with 395 | // `_.map`. 396 | _.initial = function(array, n, guard) { 397 | return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n)); 398 | }; 399 | 400 | // Get the last element of an array. Passing **n** will return the last N 401 | // values in the array. The **guard** check allows it to work with `_.map`. 402 | _.last = function(array, n, guard) { 403 | if (array == null) return void 0; 404 | if ((n != null) && !guard) { 405 | return slice.call(array, Math.max(array.length - n, 0)); 406 | } else { 407 | return array[array.length - 1]; 408 | } 409 | }; 410 | 411 | // Returns everything but the first entry of the array. Aliased as `tail` and `drop`. 412 | // Especially useful on the arguments object. Passing an **n** will return 413 | // the rest N values in the array. The **guard** 414 | // check allows it to work with `_.map`. 415 | _.rest = _.tail = _.drop = function(array, n, guard) { 416 | return slice.call(array, (n == null) || guard ? 1 : n); 417 | }; 418 | 419 | // Trim out all falsy values from an array. 420 | _.compact = function(array) { 421 | return _.filter(array, _.identity); 422 | }; 423 | 424 | // Internal implementation of a recursive `flatten` function. 425 | var flatten = function(input, shallow, output) { 426 | each(input, function(value) { 427 | if (_.isArray(value)) { 428 | shallow ? push.apply(output, value) : flatten(value, shallow, output); 429 | } else { 430 | output.push(value); 431 | } 432 | }); 433 | return output; 434 | }; 435 | 436 | // Return a completely flattened version of an array. 437 | _.flatten = function(array, shallow) { 438 | return flatten(array, shallow, []); 439 | }; 440 | 441 | // Return a version of the array that does not contain the specified value(s). 442 | _.without = function(array) { 443 | return _.difference(array, slice.call(arguments, 1)); 444 | }; 445 | 446 | // Produce a duplicate-free version of the array. If the array has already 447 | // been sorted, you have the option of using a faster algorithm. 448 | // Aliased as `unique`. 449 | _.uniq = _.unique = function(array, isSorted, iterator, context) { 450 | if (_.isFunction(isSorted)) { 451 | context = iterator; 452 | iterator = isSorted; 453 | isSorted = false; 454 | } 455 | var initial = iterator ? _.map(array, iterator, context) : array; 456 | var results = []; 457 | var seen = []; 458 | each(initial, function(value, index) { 459 | if (isSorted ? (!index || seen[seen.length - 1] !== value) : !_.contains(seen, value)) { 460 | seen.push(value); 461 | results.push(array[index]); 462 | } 463 | }); 464 | return results; 465 | }; 466 | 467 | // Produce an array that contains the union: each distinct element from all of 468 | // the passed-in arrays. 469 | _.union = function() { 470 | return _.uniq(concat.apply(ArrayProto, arguments)); 471 | }; 472 | 473 | // Produce an array that contains every item shared between all the 474 | // passed-in arrays. 475 | _.intersection = function(array) { 476 | var rest = slice.call(arguments, 1); 477 | return _.filter(_.uniq(array), function(item) { 478 | return _.every(rest, function(other) { 479 | return _.indexOf(other, item) >= 0; 480 | }); 481 | }); 482 | }; 483 | 484 | // Take the difference between one array and a number of other arrays. 485 | // Only the elements present in just the first array will remain. 486 | _.difference = function(array) { 487 | var rest = concat.apply(ArrayProto, slice.call(arguments, 1)); 488 | return _.filter(array, function(value){ return !_.contains(rest, value); }); 489 | }; 490 | 491 | // Zip together multiple lists into a single array -- elements that share 492 | // an index go together. 493 | _.zip = function() { 494 | var args = slice.call(arguments); 495 | var length = _.max(_.pluck(args, 'length')); 496 | var results = new Array(length); 497 | for (var i = 0; i < length; i++) { 498 | results[i] = _.pluck(args, "" + i); 499 | } 500 | return results; 501 | }; 502 | 503 | // Converts lists into objects. Pass either a single array of `[key, value]` 504 | // pairs, or two parallel arrays of the same length -- one of keys, and one of 505 | // the corresponding values. 506 | _.object = function(list, values) { 507 | if (list == null) return {}; 508 | var result = {}; 509 | for (var i = 0, l = list.length; i < l; i++) { 510 | if (values) { 511 | result[list[i]] = values[i]; 512 | } else { 513 | result[list[i][0]] = list[i][1]; 514 | } 515 | } 516 | return result; 517 | }; 518 | 519 | // If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**), 520 | // we need this function. Return the position of the first occurrence of an 521 | // item in an array, or -1 if the item is not included in the array. 522 | // Delegates to **ECMAScript 5**'s native `indexOf` if available. 523 | // If the array is large and already in sort order, pass `true` 524 | // for **isSorted** to use binary search. 525 | _.indexOf = function(array, item, isSorted) { 526 | if (array == null) return -1; 527 | var i = 0, l = array.length; 528 | if (isSorted) { 529 | if (typeof isSorted == 'number') { 530 | i = (isSorted < 0 ? Math.max(0, l + isSorted) : isSorted); 531 | } else { 532 | i = _.sortedIndex(array, item); 533 | return array[i] === item ? i : -1; 534 | } 535 | } 536 | if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item, isSorted); 537 | for (; i < l; i++) if (array[i] === item) return i; 538 | return -1; 539 | }; 540 | 541 | // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available. 542 | _.lastIndexOf = function(array, item, from) { 543 | if (array == null) return -1; 544 | var hasIndex = from != null; 545 | if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) { 546 | return hasIndex ? array.lastIndexOf(item, from) : array.lastIndexOf(item); 547 | } 548 | var i = (hasIndex ? from : array.length); 549 | while (i--) if (array[i] === item) return i; 550 | return -1; 551 | }; 552 | 553 | // Generate an integer Array containing an arithmetic progression. A port of 554 | // the native Python `range()` function. See 555 | // [the Python documentation](http://docs.python.org/library/functions.html#range). 556 | _.range = function(start, stop, step) { 557 | if (arguments.length <= 1) { 558 | stop = start || 0; 559 | start = 0; 560 | } 561 | step = arguments[2] || 1; 562 | 563 | var len = Math.max(Math.ceil((stop - start) / step), 0); 564 | var idx = 0; 565 | var range = new Array(len); 566 | 567 | while(idx < len) { 568 | range[idx++] = start; 569 | start += step; 570 | } 571 | 572 | return range; 573 | }; 574 | 575 | // Function (ahem) Functions 576 | // ------------------ 577 | 578 | // Create a function bound to a given object (assigning `this`, and arguments, 579 | // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if 580 | // available. 581 | _.bind = function(func, context) { 582 | if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1)); 583 | var args = slice.call(arguments, 2); 584 | return function() { 585 | return func.apply(context, args.concat(slice.call(arguments))); 586 | }; 587 | }; 588 | 589 | // Partially apply a function by creating a version that has had some of its 590 | // arguments pre-filled, without changing its dynamic `this` context. 591 | _.partial = function(func) { 592 | var args = slice.call(arguments, 1); 593 | return function() { 594 | return func.apply(this, args.concat(slice.call(arguments))); 595 | }; 596 | }; 597 | 598 | // Bind all of an object's methods to that object. Useful for ensuring that 599 | // all callbacks defined on an object belong to it. 600 | _.bindAll = function(obj) { 601 | var funcs = slice.call(arguments, 1); 602 | if (funcs.length === 0) funcs = _.functions(obj); 603 | each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); }); 604 | return obj; 605 | }; 606 | 607 | // Memoize an expensive function by storing its results. 608 | _.memoize = function(func, hasher) { 609 | var memo = {}; 610 | hasher || (hasher = _.identity); 611 | return function() { 612 | var key = hasher.apply(this, arguments); 613 | return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments)); 614 | }; 615 | }; 616 | 617 | // Delays a function for the given number of milliseconds, and then calls 618 | // it with the arguments supplied. 619 | _.delay = function(func, wait) { 620 | var args = slice.call(arguments, 2); 621 | return setTimeout(function(){ return func.apply(null, args); }, wait); 622 | }; 623 | 624 | // Defers a function, scheduling it to run after the current call stack has 625 | // cleared. 626 | _.defer = function(func) { 627 | return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1))); 628 | }; 629 | 630 | // Returns a function, that, when invoked, will only be triggered at most once 631 | // during a given window of time. 632 | _.throttle = function(func, wait) { 633 | var context, args, timeout, result; 634 | var previous = 0; 635 | var later = function() { 636 | previous = new Date; 637 | timeout = null; 638 | result = func.apply(context, args); 639 | }; 640 | return function() { 641 | var now = new Date; 642 | var remaining = wait - (now - previous); 643 | context = this; 644 | args = arguments; 645 | if (remaining <= 0) { 646 | clearTimeout(timeout); 647 | timeout = null; 648 | previous = now; 649 | result = func.apply(context, args); 650 | } else if (!timeout) { 651 | timeout = setTimeout(later, remaining); 652 | } 653 | return result; 654 | }; 655 | }; 656 | 657 | // Returns a function, that, as long as it continues to be invoked, will not 658 | // be triggered. The function will be called after it stops being called for 659 | // N milliseconds. If `immediate` is passed, trigger the function on the 660 | // leading edge, instead of the trailing. 661 | _.debounce = function(func, wait, immediate) { 662 | var timeout, result; 663 | return function() { 664 | var context = this, args = arguments; 665 | var later = function() { 666 | timeout = null; 667 | if (!immediate) result = func.apply(context, args); 668 | }; 669 | var callNow = immediate && !timeout; 670 | clearTimeout(timeout); 671 | timeout = setTimeout(later, wait); 672 | if (callNow) result = func.apply(context, args); 673 | return result; 674 | }; 675 | }; 676 | 677 | // Returns a function that will be executed at most one time, no matter how 678 | // often you call it. Useful for lazy initialization. 679 | _.once = function(func) { 680 | var ran = false, memo; 681 | return function() { 682 | if (ran) return memo; 683 | ran = true; 684 | memo = func.apply(this, arguments); 685 | func = null; 686 | return memo; 687 | }; 688 | }; 689 | 690 | // Returns the first function passed as an argument to the second, 691 | // allowing you to adjust arguments, run code before and after, and 692 | // conditionally execute the original function. 693 | _.wrap = function(func, wrapper) { 694 | return function() { 695 | var args = [func]; 696 | push.apply(args, arguments); 697 | return wrapper.apply(this, args); 698 | }; 699 | }; 700 | 701 | // Returns a function that is the composition of a list of functions, each 702 | // consuming the return value of the function that follows. 703 | _.compose = function() { 704 | var funcs = arguments; 705 | return function() { 706 | var args = arguments; 707 | for (var i = funcs.length - 1; i >= 0; i--) { 708 | args = [funcs[i].apply(this, args)]; 709 | } 710 | return args[0]; 711 | }; 712 | }; 713 | 714 | // Returns a function that will only be executed after being called N times. 715 | _.after = function(times, func) { 716 | if (times <= 0) return func(); 717 | return function() { 718 | if (--times < 1) { 719 | return func.apply(this, arguments); 720 | } 721 | }; 722 | }; 723 | 724 | // Object Functions 725 | // ---------------- 726 | 727 | // Retrieve the names of an object's properties. 728 | // Delegates to **ECMAScript 5**'s native `Object.keys` 729 | _.keys = nativeKeys || function(obj) { 730 | if (obj !== Object(obj)) throw new TypeError('Invalid object'); 731 | var keys = []; 732 | for (var key in obj) if (_.has(obj, key)) keys[keys.length] = key; 733 | return keys; 734 | }; 735 | 736 | // Retrieve the values of an object's properties. 737 | _.values = function(obj) { 738 | var values = []; 739 | for (var key in obj) if (_.has(obj, key)) values.push(obj[key]); 740 | return values; 741 | }; 742 | 743 | // Convert an object into a list of `[key, value]` pairs. 744 | _.pairs = function(obj) { 745 | var pairs = []; 746 | for (var key in obj) if (_.has(obj, key)) pairs.push([key, obj[key]]); 747 | return pairs; 748 | }; 749 | 750 | // Invert the keys and values of an object. The values must be serializable. 751 | _.invert = function(obj) { 752 | var result = {}; 753 | for (var key in obj) if (_.has(obj, key)) result[obj[key]] = key; 754 | return result; 755 | }; 756 | 757 | // Return a sorted list of the function names available on the object. 758 | // Aliased as `methods` 759 | _.functions = _.methods = function(obj) { 760 | var names = []; 761 | for (var key in obj) { 762 | if (_.isFunction(obj[key])) names.push(key); 763 | } 764 | return names.sort(); 765 | }; 766 | 767 | // Extend a given object with all the properties in passed-in object(s). 768 | _.extend = function(obj) { 769 | each(slice.call(arguments, 1), function(source) { 770 | if (source) { 771 | for (var prop in source) { 772 | obj[prop] = source[prop]; 773 | } 774 | } 775 | }); 776 | return obj; 777 | }; 778 | 779 | // Return a copy of the object only containing the whitelisted properties. 780 | _.pick = function(obj) { 781 | var copy = {}; 782 | var keys = concat.apply(ArrayProto, slice.call(arguments, 1)); 783 | each(keys, function(key) { 784 | if (key in obj) copy[key] = obj[key]; 785 | }); 786 | return copy; 787 | }; 788 | 789 | // Return a copy of the object without the blacklisted properties. 790 | _.omit = function(obj) { 791 | var copy = {}; 792 | var keys = concat.apply(ArrayProto, slice.call(arguments, 1)); 793 | for (var key in obj) { 794 | if (!_.contains(keys, key)) copy[key] = obj[key]; 795 | } 796 | return copy; 797 | }; 798 | 799 | // Fill in a given object with default properties. 800 | _.defaults = function(obj) { 801 | each(slice.call(arguments, 1), function(source) { 802 | if (source) { 803 | for (var prop in source) { 804 | if (obj[prop] == null) obj[prop] = source[prop]; 805 | } 806 | } 807 | }); 808 | return obj; 809 | }; 810 | 811 | // Create a (shallow-cloned) duplicate of an object. 812 | _.clone = function(obj) { 813 | if (!_.isObject(obj)) return obj; 814 | return _.isArray(obj) ? obj.slice() : _.extend({}, obj); 815 | }; 816 | 817 | // Invokes interceptor with the obj, and then returns obj. 818 | // The primary purpose of this method is to "tap into" a method chain, in 819 | // order to perform operations on intermediate results within the chain. 820 | _.tap = function(obj, interceptor) { 821 | interceptor(obj); 822 | return obj; 823 | }; 824 | 825 | // Internal recursive comparison function for `isEqual`. 826 | var eq = function(a, b, aStack, bStack) { 827 | // Identical objects are equal. `0 === -0`, but they aren't identical. 828 | // See the Harmony `egal` proposal: http://wiki.ecmascript.org/doku.php?id=harmony:egal. 829 | if (a === b) return a !== 0 || 1 / a == 1 / b; 830 | // A strict comparison is necessary because `null == undefined`. 831 | if (a == null || b == null) return a === b; 832 | // Unwrap any wrapped objects. 833 | if (a instanceof _) a = a._wrapped; 834 | if (b instanceof _) b = b._wrapped; 835 | // Compare `[[Class]]` names. 836 | var className = toString.call(a); 837 | if (className != toString.call(b)) return false; 838 | switch (className) { 839 | // Strings, numbers, dates, and booleans are compared by value. 840 | case '[object String]': 841 | // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is 842 | // equivalent to `new String("5")`. 843 | return a == String(b); 844 | case '[object Number]': 845 | // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for 846 | // other numeric values. 847 | return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b); 848 | case '[object Date]': 849 | case '[object Boolean]': 850 | // Coerce dates and booleans to numeric primitive values. Dates are compared by their 851 | // millisecond representations. Note that invalid dates with millisecond representations 852 | // of `NaN` are not equivalent. 853 | return +a == +b; 854 | // RegExps are compared by their source patterns and flags. 855 | case '[object RegExp]': 856 | return a.source == b.source && 857 | a.global == b.global && 858 | a.multiline == b.multiline && 859 | a.ignoreCase == b.ignoreCase; 860 | } 861 | if (typeof a != 'object' || typeof b != 'object') return false; 862 | // Assume equality for cyclic structures. The algorithm for detecting cyclic 863 | // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`. 864 | var length = aStack.length; 865 | while (length--) { 866 | // Linear search. Performance is inversely proportional to the number of 867 | // unique nested structures. 868 | if (aStack[length] == a) return bStack[length] == b; 869 | } 870 | // Add the first object to the stack of traversed objects. 871 | aStack.push(a); 872 | bStack.push(b); 873 | var size = 0, result = true; 874 | // Recursively compare objects and arrays. 875 | if (className == '[object Array]') { 876 | // Compare array lengths to determine if a deep comparison is necessary. 877 | size = a.length; 878 | result = size == b.length; 879 | if (result) { 880 | // Deep compare the contents, ignoring non-numeric properties. 881 | while (size--) { 882 | if (!(result = eq(a[size], b[size], aStack, bStack))) break; 883 | } 884 | } 885 | } else { 886 | // Objects with different constructors are not equivalent, but `Object`s 887 | // from different frames are. 888 | var aCtor = a.constructor, bCtor = b.constructor; 889 | if (aCtor !== bCtor && !(_.isFunction(aCtor) && (aCtor instanceof aCtor) && 890 | _.isFunction(bCtor) && (bCtor instanceof bCtor))) { 891 | return false; 892 | } 893 | // Deep compare objects. 894 | for (var key in a) { 895 | if (_.has(a, key)) { 896 | // Count the expected number of properties. 897 | size++; 898 | // Deep compare each member. 899 | if (!(result = _.has(b, key) && eq(a[key], b[key], aStack, bStack))) break; 900 | } 901 | } 902 | // Ensure that both objects contain the same number of properties. 903 | if (result) { 904 | for (key in b) { 905 | if (_.has(b, key) && !(size--)) break; 906 | } 907 | result = !size; 908 | } 909 | } 910 | // Remove the first object from the stack of traversed objects. 911 | aStack.pop(); 912 | bStack.pop(); 913 | return result; 914 | }; 915 | 916 | // Perform a deep comparison to check if two objects are equal. 917 | _.isEqual = function(a, b) { 918 | return eq(a, b, [], []); 919 | }; 920 | 921 | // Is a given array, string, or object empty? 922 | // An "empty" object has no enumerable own-properties. 923 | _.isEmpty = function(obj) { 924 | if (obj == null) return true; 925 | if (_.isArray(obj) || _.isString(obj)) return obj.length === 0; 926 | for (var key in obj) if (_.has(obj, key)) return false; 927 | return true; 928 | }; 929 | 930 | // Is a given value a DOM element? 931 | _.isElement = function(obj) { 932 | return !!(obj && obj.nodeType === 1); 933 | }; 934 | 935 | // Is a given value an array? 936 | // Delegates to ECMA5's native Array.isArray 937 | _.isArray = nativeIsArray || function(obj) { 938 | return toString.call(obj) == '[object Array]'; 939 | }; 940 | 941 | // Is a given variable an object? 942 | _.isObject = function(obj) { 943 | return obj === Object(obj); 944 | }; 945 | 946 | // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp. 947 | each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'], function(name) { 948 | _['is' + name] = function(obj) { 949 | return toString.call(obj) == '[object ' + name + ']'; 950 | }; 951 | }); 952 | 953 | // Define a fallback version of the method in browsers (ahem, IE), where 954 | // there isn't any inspectable "Arguments" type. 955 | if (!_.isArguments(arguments)) { 956 | _.isArguments = function(obj) { 957 | return !!(obj && _.has(obj, 'callee')); 958 | }; 959 | } 960 | 961 | // Optimize `isFunction` if appropriate. 962 | if (typeof (/./) !== 'function') { 963 | _.isFunction = function(obj) { 964 | return typeof obj === 'function'; 965 | }; 966 | } 967 | 968 | // Is a given object a finite number? 969 | _.isFinite = function(obj) { 970 | return isFinite(obj) && !isNaN(parseFloat(obj)); 971 | }; 972 | 973 | // Is the given value `NaN`? (NaN is the only number which does not equal itself). 974 | _.isNaN = function(obj) { 975 | return _.isNumber(obj) && obj != +obj; 976 | }; 977 | 978 | // Is a given value a boolean? 979 | _.isBoolean = function(obj) { 980 | return obj === true || obj === false || toString.call(obj) == '[object Boolean]'; 981 | }; 982 | 983 | // Is a given value equal to null? 984 | _.isNull = function(obj) { 985 | return obj === null; 986 | }; 987 | 988 | // Is a given variable undefined? 989 | _.isUndefined = function(obj) { 990 | return obj === void 0; 991 | }; 992 | 993 | // Shortcut function for checking if an object has a given property directly 994 | // on itself (in other words, not on a prototype). 995 | _.has = function(obj, key) { 996 | return hasOwnProperty.call(obj, key); 997 | }; 998 | 999 | // Utility Functions 1000 | // ----------------- 1001 | 1002 | // Run Underscore.js in *noConflict* mode, returning the `_` variable to its 1003 | // previous owner. Returns a reference to the Underscore object. 1004 | _.noConflict = function() { 1005 | root._ = previousUnderscore; 1006 | return this; 1007 | }; 1008 | 1009 | // Keep the identity function around for default iterators. 1010 | _.identity = function(value) { 1011 | return value; 1012 | }; 1013 | 1014 | // Run a function **n** times. 1015 | _.times = function(n, iterator, context) { 1016 | var accum = Array(n); 1017 | for (var i = 0; i < n; i++) accum[i] = iterator.call(context, i); 1018 | return accum; 1019 | }; 1020 | 1021 | // Return a random integer between min and max (inclusive). 1022 | _.random = function(min, max) { 1023 | if (max == null) { 1024 | max = min; 1025 | min = 0; 1026 | } 1027 | return min + Math.floor(Math.random() * (max - min + 1)); 1028 | }; 1029 | 1030 | // List of HTML entities for escaping. 1031 | var entityMap = { 1032 | escape: { 1033 | '&': '&', 1034 | '<': '<', 1035 | '>': '>', 1036 | '"': '"', 1037 | "'": ''', 1038 | '/': '/' 1039 | } 1040 | }; 1041 | entityMap.unescape = _.invert(entityMap.escape); 1042 | 1043 | // Regexes containing the keys and values listed immediately above. 1044 | var entityRegexes = { 1045 | escape: new RegExp('[' + _.keys(entityMap.escape).join('') + ']', 'g'), 1046 | unescape: new RegExp('(' + _.keys(entityMap.unescape).join('|') + ')', 'g') 1047 | }; 1048 | 1049 | // Functions for escaping and unescaping strings to/from HTML interpolation. 1050 | _.each(['escape', 'unescape'], function(method) { 1051 | _[method] = function(string) { 1052 | if (string == null) return ''; 1053 | return ('' + string).replace(entityRegexes[method], function(match) { 1054 | return entityMap[method][match]; 1055 | }); 1056 | }; 1057 | }); 1058 | 1059 | // If the value of the named property is a function then invoke it; 1060 | // otherwise, return it. 1061 | _.result = function(object, property) { 1062 | if (object == null) return null; 1063 | var value = object[property]; 1064 | return _.isFunction(value) ? value.call(object) : value; 1065 | }; 1066 | 1067 | // Add your own custom functions to the Underscore object. 1068 | _.mixin = function(obj) { 1069 | each(_.functions(obj), function(name){ 1070 | var func = _[name] = obj[name]; 1071 | _.prototype[name] = function() { 1072 | var args = [this._wrapped]; 1073 | push.apply(args, arguments); 1074 | return result.call(this, func.apply(_, args)); 1075 | }; 1076 | }); 1077 | }; 1078 | 1079 | // Generate a unique integer id (unique within the entire client session). 1080 | // Useful for temporary DOM ids. 1081 | var idCounter = 0; 1082 | _.uniqueId = function(prefix) { 1083 | var id = ++idCounter + ''; 1084 | return prefix ? prefix + id : id; 1085 | }; 1086 | 1087 | // By default, Underscore uses ERB-style template delimiters, change the 1088 | // following template settings to use alternative delimiters. 1089 | _.templateSettings = { 1090 | evaluate : /<%([\s\S]+?)%>/g, 1091 | interpolate : /<%=([\s\S]+?)%>/g, 1092 | escape : /<%-([\s\S]+?)%>/g 1093 | }; 1094 | 1095 | // When customizing `templateSettings`, if you don't want to define an 1096 | // interpolation, evaluation or escaping regex, we need one that is 1097 | // guaranteed not to match. 1098 | var noMatch = /(.)^/; 1099 | 1100 | // Certain characters need to be escaped so that they can be put into a 1101 | // string literal. 1102 | var escapes = { 1103 | "'": "'", 1104 | '\\': '\\', 1105 | '\r': 'r', 1106 | '\n': 'n', 1107 | '\t': 't', 1108 | '\u2028': 'u2028', 1109 | '\u2029': 'u2029' 1110 | }; 1111 | 1112 | var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g; 1113 | 1114 | // JavaScript micro-templating, similar to John Resig's implementation. 1115 | // Underscore templating handles arbitrary delimiters, preserves whitespace, 1116 | // and correctly escapes quotes within interpolated code. 1117 | _.template = function(text, data, settings) { 1118 | var render; 1119 | settings = _.defaults({}, settings, _.templateSettings); 1120 | 1121 | // Combine delimiters into one regular expression via alternation. 1122 | var matcher = new RegExp([ 1123 | (settings.escape || noMatch).source, 1124 | (settings.interpolate || noMatch).source, 1125 | (settings.evaluate || noMatch).source 1126 | ].join('|') + '|$', 'g'); 1127 | 1128 | // Compile the template source, escaping string literals appropriately. 1129 | var index = 0; 1130 | var source = "__p+='"; 1131 | text.replace(matcher, function(match, escape, interpolate, evaluate, offset) { 1132 | source += text.slice(index, offset) 1133 | .replace(escaper, function(match) { return '\\' + escapes[match]; }); 1134 | 1135 | if (escape) { 1136 | source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'"; 1137 | } 1138 | if (interpolate) { 1139 | source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'"; 1140 | } 1141 | if (evaluate) { 1142 | source += "';\n" + evaluate + "\n__p+='"; 1143 | } 1144 | index = offset + match.length; 1145 | return match; 1146 | }); 1147 | source += "';\n"; 1148 | 1149 | // If a variable is not specified, place data values in local scope. 1150 | if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n'; 1151 | 1152 | source = "var __t,__p='',__j=Array.prototype.join," + 1153 | "print=function(){__p+=__j.call(arguments,'');};\n" + 1154 | source + "return __p;\n"; 1155 | 1156 | try { 1157 | render = new Function(settings.variable || 'obj', '_', source); 1158 | } catch (e) { 1159 | e.source = source; 1160 | throw e; 1161 | } 1162 | 1163 | if (data) return render(data, _); 1164 | var template = function(data) { 1165 | return render.call(this, data, _); 1166 | }; 1167 | 1168 | // Provide the compiled function source as a convenience for precompilation. 1169 | template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}'; 1170 | 1171 | return template; 1172 | }; 1173 | 1174 | // Add a "chain" function, which will delegate to the wrapper. 1175 | _.chain = function(obj) { 1176 | return _(obj).chain(); 1177 | }; 1178 | 1179 | // OOP 1180 | // --------------- 1181 | // If Underscore is called as a function, it returns a wrapped object that 1182 | // can be used OO-style. This wrapper holds altered versions of all the 1183 | // underscore functions. Wrapped objects may be chained. 1184 | 1185 | // Helper function to continue chaining intermediate results. 1186 | var result = function(obj) { 1187 | return this._chain ? _(obj).chain() : obj; 1188 | }; 1189 | 1190 | // Add all of the Underscore functions to the wrapper object. 1191 | _.mixin(_); 1192 | 1193 | // Add all mutator Array functions to the wrapper. 1194 | each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) { 1195 | var method = ArrayProto[name]; 1196 | _.prototype[name] = function() { 1197 | var obj = this._wrapped; 1198 | method.apply(obj, arguments); 1199 | if ((name == 'shift' || name == 'splice') && obj.length === 0) delete obj[0]; 1200 | return result.call(this, obj); 1201 | }; 1202 | }); 1203 | 1204 | // Add all accessor Array functions to the wrapper. 1205 | each(['concat', 'join', 'slice'], function(name) { 1206 | var method = ArrayProto[name]; 1207 | _.prototype[name] = function() { 1208 | return result.call(this, method.apply(this._wrapped, arguments)); 1209 | }; 1210 | }); 1211 | 1212 | _.extend(_.prototype, { 1213 | 1214 | // Start chaining a wrapped Underscore object. 1215 | chain: function() { 1216 | this._chain = true; 1217 | return this; 1218 | }, 1219 | 1220 | // Extracts the result from a wrapped and chained object. 1221 | value: function() { 1222 | return this._wrapped; 1223 | } 1224 | 1225 | }); 1226 | 1227 | }).call(this); 1228 | -------------------------------------------------------------------------------- /vendor/js/uritemplates.js: -------------------------------------------------------------------------------- 1 | /* 2 | UriTemplates Template Processor - Version: @VERSION - Dated: @DATE 3 | (c) marc.portier@gmail.com - 2011-2012 4 | Licensed under ALPv2 5 | */ 6 | 7 | ; 8 | var uritemplate = (function() { 9 | 10 | // Below are the functions we originally used from jQuery. 11 | // The implementations below are often more naive then what is inside jquery, but they suffice for our needs. 12 | 13 | function isFunction(fn) { 14 | return typeof fn == 'function'; 15 | } 16 | 17 | function isEmptyObject (obj) { 18 | for(var name in obj){ 19 | return false; 20 | } 21 | return true; 22 | } 23 | 24 | function extend(base, newprops) { 25 | for (var name in newprops) { 26 | base[name] = newprops[name]; 27 | } 28 | return base; 29 | } 30 | 31 | /** 32 | * Create a runtime cache around retrieved values from the context. 33 | * This allows for dynamic (function) results to be kept the same for multiple 34 | * occuring expansions within one template. 35 | * Note: Uses key-value tupples to be able to cache null values as well. 36 | */ 37 | //TODO move this into prep-processing 38 | function CachingContext(context) { 39 | this.raw = context; 40 | this.cache = {}; 41 | } 42 | CachingContext.prototype.get = function(key) { 43 | var val = this.lookupRaw(key); 44 | var result = val; 45 | 46 | if (isFunction(val)) { // check function-result-cache 47 | var tupple = this.cache[key]; 48 | if (tupple !== null && tupple !== undefined) { 49 | result = tupple.val; 50 | } else { 51 | result = val(this.raw); 52 | this.cache[key] = {key: key, val: result}; 53 | // NOTE: by storing tupples we make sure a null return is validly consistent too in expansions 54 | } 55 | } 56 | return result; 57 | }; 58 | 59 | CachingContext.prototype.lookupRaw = function(key) { 60 | return CachingContext.lookup(this, this.raw, key); 61 | }; 62 | 63 | CachingContext.lookup = function(me, context, key) { 64 | var result = context[key]; 65 | if (result !== undefined) { 66 | return result; 67 | } else { 68 | var keyparts = key.split('.'); 69 | var i = 0, keysplits = keyparts.length - 1; 70 | for (i = 0; i