75 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			JavaScript
		
	
	
			
		
		
	
	
			75 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			JavaScript
		
	
	
/*
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Copyright 2014 matrix.org
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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    http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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 * Main controller
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 */
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'use strict';
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angular.module('MatrixWebClientController', ['matrixService', 'mPresence', 'eventStreamService'])
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.controller('MatrixWebClientController', ['$scope', '$location', '$rootScope', 'matrixService', 'mPresence', 'eventStreamService',
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                               function($scope, $location, $rootScope, matrixService, mPresence, eventStreamService) {
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    // Check current URL to avoid to display the logout button on the login page
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    $scope.location = $location.path();
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    // Update the location state when the ng location changed
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    $rootScope.$on('$routeChangeSuccess', function (event, current, previous) {
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        $scope.location = $location.path();
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    });
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    if (matrixService.isUserLoggedIn()) {
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        eventStreamService.resume();
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        mPresence.start();
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    }
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    /**
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     * Open a given page.
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     * @param {String} url url of the page
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     */
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    $scope.goToPage = function(url) {
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        $location.url(url);
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    };
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    // Logs the user out 
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    $scope.logout = function() {
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        // kill the event stream
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        eventStreamService.stop();
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        // Do not update presence anymore
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        mPresence.stop();
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        // Clean permanent data
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        matrixService.setConfig({});
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        matrixService.saveConfig();
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        // And go to the login page
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        $location.url("login");
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    };
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    // Listen to the event indicating that the access token is no longer valid.
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    // In this case, the user needs to log in again.
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    $scope.$on("M_UNKNOWN_TOKEN", function() {
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        console.log("Invalid access token -> log user out");
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        $scope.logout();
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    });
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}]);
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