GUAC-932: Refactor existing REST service JS into single 'rest' module.

guacamole/src/main/webapp/app/rest/services/userService.js

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2014 Glyptodon LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+/**
+ * A service for performing useful user related functionaltiy.
+ */
+angular.module('rest').factory('userService', ['$injector', function userService($injector) {
+            
+    var permissionCheckService          = $injector.get('permissionCheckService');
+            
+    var service = {};
+    
+    /**
+     * Filters the list of users using the provided permissions.
+     * 
+     * @param {array} users The user list.
+     * 
+     * @param {object} permissionList The list of permissions to use 
+     *                                when filtering.
+     * 
+     * @param {object} permissionCriteria The required permission for each user.
+     *                          
+     * @return {array} The filtered list.
+     */
+    service.filterUsersByPermission = function filterUsersByPermission(users, permissionList, permissionCriteria) {
+        for(var i = 0; i < users.length; i++) {
+            if(!permissionCheckService.checkPermission(permissionList, 
+                    "USER", user.username, permissionCriteria)) {
+                items.splice(i, 1);
+                continue;
+            } 
+        }
+        
+        return users;
+    };
+    
+    return service;
+}]);