First commit waiting for Budget Alert

sophal/js/axelor.auth.js

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+/*
+ * Axelor Business Solutions
+ *
+ * Copyright (C) 2005-2019 Axelor (<http://axelor.com>).
+ *
+ * This program is free software: you can redistribute it and/or  modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+/**
+ * @license HTTP Auth Interceptor Module for AngularJS
+ * (c) 2012 Witold Szczerba
+ * License: MIT
+ */
+(function () {
+
+"use strict";
+
+angular.module('axelor.auth', []).provider('authService', function() {
+  /**
+   * Holds all the requests which failed due to 401 response,
+   * so they can be re-requested in future, once login is completed.
+   */
+  var buffer = [];
+
+  /**
+   * Required by HTTP interceptor.
+   * Function is attached to provider to be invisible for regular users of this service.
+   */
+  this.pushToBuffer = function(config, deferred) {
+    buffer.push({
+      config: config,
+      deferred: deferred
+    });
+  };
+
+  this.$get = ['$rootScope','$injector', function($rootScope, $injector) {
+    var $http; //initialized later because of circular dependency problem
+    function retry(config, deferred) {
+      setTimeout(axelor.blockUI);
+      $http = $http || $injector.get('$http');
+      $http(config).then(function(response) {
+        deferred.resolve(response);
+      });
+    }
+    function retryAll() {
+      for (var i = 0; i < buffer.length; ++i) {
+        retry(buffer[i].config, buffer[i].deferred);
+      }
+      buffer = [];
+    }
+    return {
+      loginConfirmed: function() {
+        $rootScope.$broadcast('event:auth-loginConfirmed');
+        retryAll();
+      }
+    };
+  }];
+})
+
+/**
+ * $http interceptor.
+ * On 401 response - it stores the request and broadcasts 'event:angular-auth-loginRequired'.
+ */
+.config(['$httpProvider', 'authServiceProvider', function($httpProvider, authServiceProvider) {
+
+  $httpProvider.interceptors.push(['$rootScope', '$q', function($rootScope, $q) {
+    return {
+      responseError: function error(response) {
+        if (response.status === 401 && axelor.config['auth.central.client']) {
+            // redirect to central login page
+            window.location.href = './?client_name=' + axelor.config['auth.central.client']
+              + "&hash_location=" + encodeURIComponent(window.location.hash);
+            return $q.reject(response);
+        }
+        if (response.status === 401 || response.status === 502 || (response.status === 0 && !response.data)) {
+          var deferred = $q.defer();
+          authServiceProvider.pushToBuffer(response.config, deferred);
+          if (!response.config.silent) {
+            $rootScope.$broadcast('event:auth-loginRequired', response.status);
+          }
+          return deferred.promise;
+        }
+        // redirect to the CAS login page
+        if (response.status === 302 || response.status === 307) {
+          window.location.reload();
+        }
+        // otherwise
+        return $q.reject(response);
+      }
+    };
+  }]);
+}]);
+
+})();