Added Polymer 0.5.4

polymer_0.5.4/bower_components/core-ajax/core-ajax.html

 <!--
 Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
 This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
 The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
 Code distributed by Google as part of the polymer project is also
 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 -->
 
 <!--
@@ skipping 82 matching lines @@
      * @attribute auto
      * @type boolean
      * @default false
      */
     auto: false,
 
     /**
      * Parameters to send to the specified URL, as JSON.
      *
      * @attribute params
-     * @type string (JSON)
+     * @type string
      * @default ''
      */
     params: '',
 
     /**
      * The response for the current request, or null if it hasn't
      * completed yet or the request resulted in error.
      *
      * @attribute response
      * @type Object
@@ skipping 226 matching lines @@
 
     // TODO(sorvell): multiple side-effects could call autoGo
     // during one micro-task, use a job to have only one action
     // occur
     autoGo: function() {
       if (this.auto) {
         this.goJob = this.job(this.goJob, this.go, 0);
       }
     },
 
+    getParams: function(params) {
+      params = this.params || params;
+      if (params && typeof(params) == 'string') {
+        params = JSON.parse(params);
+      }
+      return params;
+    },
+
     /**
      * Performs an Ajax request to the specified URL.
      *
      * @method go
      */
     go: function() {
       var args = this.xhrArgs || {};
       // TODO(sjmiles): we may want XHR to default to POST if body is set
       args.body = this.body || args.body;
-      args.params = this.params || args.params;
-      if (args.params && typeof(args.params) == 'string') {
-        args.params = JSON.parse(args.params);
-      }
+      args.params = this.getParams(args.params);
       args.headers = this.headers || args.headers || {};
       if (args.headers && typeof(args.headers) == 'string') {
         args.headers = JSON.parse(args.headers);
       }
       var hasContentType = Object.keys(args.headers).some(function (header) {
         return header.toLowerCase() === 'content-type';
       });
       // No Content-Type should be specified if sending `FormData`.  
       // The UA must set the Content-Type w/ a calculated  multipart boundary ID.
       if (args.body instanceof FormData) {
@@ skipping 23 matching lines @@
               function(progress) {
                 this.processProgress(progress, activeRequest);
               }.bind(this), false);
         } else {
           this.progress = {
             lengthComputable: false,
           }
         }
       }
       return this.activeRequest;
+    },
+
+    /**
+     * Aborts the current active request if there is one and resets internal
+     * state appropriately.
+     *
+     * @method abort
+     */
+    abort: function() {
+      if (!this.activeRequest) return;
+      this.activeRequest.abort();
+      this.activeRequest = null;
+      this.progress = {};
+      this.loading = false;
     }
 
   });
 
 </script>
 </polymer-element>