Refactor admin javascript to backbone application

www/scripts/apps/admin/main/app.js

@@ -0,0 +1,81 @@
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2014 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+define([
+    "jquery",
+    "underscore",
+    "backbone",
+    "common/websockets/connection",
+    "apps/admin/main/views/leftPanel",
+    "apps/admin/main/views/rightPanel"
+], function ($, _, Backbone, WSConnection, LeftPanel, RightPanel) {
+    window.AdminApp = {
+        $scope: $("#admin-app"),
+        $leftView : $(".left-view", this.$scope),
+        $rightView : $(".right-view", this.$scope),
+        eventManager: _.extend({}, Backbone.Events)
+    };
+
+    var sessionActive = function() {
+        $.ajax({
+            type: "POST",
+            url: "/session/update/",
+            dataType: 'json',
+            data: {
+                module : 3,
+                usr : AdminApp.$scope.data("usr")
+            },
+            error: function(){
+                window.setTimeout(function() {sessionActive();}, 10000);
+            },
+            timeout: function(){
+                window.setTimeout(function() {sessionActive();}, 10000);
+            },
+            success: function(data){
+                if(data) {
+                    manageSession(data);
+                    var t = 120000;
+                    if(data.apps && parseInt(data.apps)>1) {
+                        t = Math.round((Math.sqrt(parseInt(data.apps)-1) * 1.3 * 120000));
+                    }
+                    window.setTimeout(function() {sessionActive();}, t);
+                }
+            }
+        })
+    };
+
+    var initialize = function (options) {
+        if (false === "wsurl" in options) {
+            throw "You must define a websocket url";
+        }
+
+        if (false === WSConnection.hasSession()) {
+            WSConnection.connect(options.wsurl);
+        }
+
+        AdminApp.LeftView = new LeftPanel({
+            el: AdminApp.$leftView,
+            eventManager: AdminApp.eventManager
+        });
+
+        AdminApp.RightView = new RightPanel({
+            el: AdminApp.$rightView,
+            eventManager: AdminApp.eventManager
+        });
+
+        AdminApp.LeftView.activeTree();
+        AdminApp.LeftView.clickSelected();
+
+        window.setTimeout(function() {sessionActive();}, 15000);
+    };
+
+    return {
+        initialize: initialize
+    };
+});