/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

/**
 * http://www.labpixies.com/campaigns/todo/todo.xml
 * http://gadget_server_url/gadgets/metadata
 */

/**
 * Sample request
 */
{
    context:{
        container:"default", view:"home"
    },
    gadgets:[{
        url:"http://www.google.com/ig/modules/datetime_v2/datetime_v2.xml",
        language:"en",
        country:"US"
    }]
}


/**
 * Retrieve metatada of a gadget from server.
 * Format of the returned data is important for function *getGadgetMetadata*.
 * Sample response from server:
 */
{
   "gadgets":[
      {
         "showInDirectory":false,
         "width":0,
         "title":"ToDo",
         "singleton":false,
         "categories":[
            "",
            ""
         ],
         "views":{
            "canvas":{
               "preferredWidth":0,
               "preferredHeight":0,
               "type":"html",
               "quirks":true
            },
            "default":{
               "preferredWidth":0,
               "preferredHeight":0,
               "type":"html",
               "quirks":true
            },
            "profile":{
               "preferredWidth":0,
               "preferredHeight":0,
               "type":"html",
               "quirks":true
            },
            "home":{
               "preferredWidth":0,
               "preferredHeight":0,
               "type":"html",
               "quirks":true
            }
         },
         "screenshot":"http://www.labpixies.com/campaigns/todo/images/screenshot.png",
         "links":{

         },
         "authorLink":"",
         "thumbnail":"http://www.labpixies.com/campaigns/todo/images/thumbnail.jpg",
         "height":270,
         "scaling":false,
         "moduleId":0,
         "features":[
            "analytics",
            "setprefs",
            "views",
            "dynamic-height"
         ],
         "showStats":false,
         "authorPhoto":"",
         "scrolling":false,
         "url":"http://www.labpixies.com/campaigns/todo/todo.xml",
         "authorEmail":"info@labpixies.com",
         "titleUrl":"http://www.labpixies.com",
         "directoryTitle":"ToDo",
         "iframeUrl":"?container=&v=c05e672784bcc3009bd61cc8d26d8&lang=&country=&view=&up_todos=&up_saved_tasks=&url=http%3A%2F%2Fwww.labpixies.com%2Fcampaigns%2Ftodo%2Ftodo.xml",
         "userPrefs":{
            "saved_tasks":{
               "orderedEnumValues":[

               ],
               "enumValues":{

               },
               "type":"hidden",
               "default":"",
               "displayName":"saved_tasks"
            },
            "todos":{
               "orderedEnumValues":[

               ],
               "enumValues":{

               },
               "type":"hidden",
               "default":"",
               "displayName":"todos"
            }
         }
      }
   ]
}