From 0b5674ccc5e636249f0bf746a81af814dc4c8700 Mon Sep 17 00:00:00 2001
From: Emmanuel ROHEE <erohee@amdocs.com>
Date: Mon, 18 Aug 2014 10:44:29 +0200
Subject: [PATCH] Do not start the event stream if the user is not logged in
 (=if he does not has an access token yet) Add isUserLoggedIn to check this.

---
 webclient/app-controller.js                   |  2 +-
 webclient/app.js                              |  5 ++---
 webclient/components/matrix/matrix-service.js | 19 ++++++++++++++-----
 3 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/webclient/app-controller.js b/webclient/app-controller.js
index ff4cb6e69..96656e12c 100644
--- a/webclient/app-controller.js
+++ b/webclient/app-controller.js
@@ -52,7 +52,7 @@ angular.module('MatrixWebClientController', ['matrixService'])
         }
     };
 
-    if (matrixService.config()) {
+    if (matrixService.isUserLoggedIn()) {
         eventStreamService.resume();
     }
     
diff --git a/webclient/app.js b/webclient/app.js
index c4794e6ab..8d64db92d 100644
--- a/webclient/app.js
+++ b/webclient/app.js
@@ -63,9 +63,8 @@ matrixWebClient.config(['$routeProvider', '$provide', '$httpProvider',
     }]);
 
 matrixWebClient.run(['$location', 'matrixService', 'eventStreamService', function($location, matrixService, eventStreamService) {
-    // If we have no persistent login information, go to the login page
-    var config = matrixService.config();
-    if (!config || !config.access_token) {
+    // If user auth details are not in cache, go to the login page
+    if (!matrixService.isUserLoggedIn()) {
         eventStreamService.stop();
         $location.path("login");
     }
diff --git a/webclient/components/matrix/matrix-service.js b/webclient/components/matrix/matrix-service.js
index 0cc85db28..c52c94c31 100644
--- a/webclient/components/matrix/matrix-service.js
+++ b/webclient/components/matrix/matrix-service.js
@@ -318,12 +318,21 @@ angular.module('matrixService', [])
             };
             return doRequest("GET", path, params);
         },
-        
-        // 
-        testLogin: function() {
-            
+
+        // Indicates if user authentications details are stored in cache
+        isUserLoggedIn: function() {
+            var config = this.config();
+
+            // User is considered logged in if his cache is not empty and contains
+            // an access token
+            if (config && config.access_token) {
+                return true;
+            }
+            else {
+                return false;
+            }
         },
-        
+
         /****** Permanent storage of user information ******/
         
         // Returns the current config