324 lines
13 KiB
JavaScript
324 lines
13 KiB
JavaScript
/*
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* Copyright (C) 2015 Glyptodon LLC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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/**
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* A directive which provides a user-oriented menu containing options for
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* navigation and configuration.
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*/
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angular.module('userMenu').directive('guacUserMenu', [function guacUserMenu() {
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return {
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restrict: 'E',
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replace: true,
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scope: {
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/**
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* The permissions associated with the user for whom this menu is
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* being displayed.
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*
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* @type PermissionSet
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*/
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permissions : '='
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},
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templateUrl: 'app/userMenu/templates/guacUserMenu.html',
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controller: ['$scope', '$injector', '$element', function guacUserMenuController($scope, $injector, $element) {
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// Get required types
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var ConnectionGroup = $injector.get("ConnectionGroup");
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var PermissionSet = $injector.get("PermissionSet");
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// Get required services
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var $document = $injector.get("$document");
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var $location = $injector.get("$location");
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var authenticationService = $injector.get("authenticationService");
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var guacNotification = $injector.get('guacNotification');
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var userService = $injector.get("userService");
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/**
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* An action to be provided along with the object sent to
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* showStatus which closes the currently-shown status dialog.
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*/
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var ACKNOWLEDGE_ACTION = {
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name : "USER_MENU.ACTION_ACKNOWLEDGE",
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// Handle action
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callback : function acknowledgeCallback() {
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guacNotification.showStatus(false);
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}
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};
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/**
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* The outermost element of the user menu directive.
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*
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* @type Element
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*/
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var element = $element[0];
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/**
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* The main document object.
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*
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* @type Document
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*/
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var document = $document[0];
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/**
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* Whether the option to go to the home screen is disabled.
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*
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* @type Boolean
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*/
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$scope.homeDisabled = ($location.path() === '/');
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/**
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* Whether the option to go to the management interface is
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* disabled. Note that shis is different from canManageGuacamole,
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* which deals with whether permission to manage is granted. A user
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* may have permission, yet see this option as currently disabled.
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*
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* @type Boolean
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*/
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$scope.manageDisabled = ($location.path() === '/manage/');
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/**
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* Whether the current user has sufficient permissions to use the
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* management interface. If permissions have not yet been loaded,
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* this will be null.
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*
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* @type Boolean
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*/
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$scope.canManageGuacamole = null;
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/**
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* Whether the current user has sufficient permissions to change
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* his/her own password. If permissions have not yet been loaded,
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* this will be null.
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*
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* @type Boolean
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*/
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$scope.canChangePassword = null;
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/**
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* Whether the password edit dialog should be shown.
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*
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* @type Boolean
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*/
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$scope.showPasswordDialog = false;
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/**
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* The new password for the user.
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*
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* @type String
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*/
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$scope.newPassword = null;
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/**
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* The password match for the user. The update password action will
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* fail if $scope.newPassword !== $scope.passwordMatch.
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*
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* @type String
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*/
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$scope.newPasswordMatch = null;
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/**
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* Whether the contents of the user menu are currently shown.
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*
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* @type Boolean
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*/
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$scope.menuShown = false;
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/**
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* The username of the current user.
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*
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* @type String
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*/
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$scope.username = authenticationService.getCurrentUserID();
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// Update available menu options when permissions are changed
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$scope.$watch('permissions', function permissionsChanged(permissions) {
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// Permissions are unknown if no permissions are provided
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if (!permissions) {
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$scope.canChangePassword = null;
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$scope.canManageGuacamole = null;
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return;
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}
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// Determine whether the current user can change his/her own password
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$scope.canChangePassword =
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PermissionSet.hasUserPermission(permissions, PermissionSet.ObjectPermissionType.UPDATE, $scope.username)
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&& PermissionSet.hasUserPermission(permissions, PermissionSet.ObjectPermissionType.READ, $scope.username);
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// Ignore permission to update root group
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PermissionSet.removeConnectionGroupPermission(permissions, PermissionSet.ObjectPermissionType.UPDATE, ConnectionGroup.ROOT_IDENTIFIER);
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// Ignore permission to update self
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PermissionSet.removeUserPermission(permissions, PermissionSet.ObjectPermissionType.UPDATE, $scope.username);
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// Determine whether the current user needs access to the management UI
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$scope.canManageGuacamole =
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// System permissions
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PermissionSet.hasSystemPermission(permissions, PermissionSet.SystemPermissionType.ADMINISTER)
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|| PermissionSet.hasSystemPermission(permissions, PermissionSet.SystemPermissionType.CREATE_USER)
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|| PermissionSet.hasSystemPermission(permissions, PermissionSet.SystemPermissionType.CREATE_CONNECTION)
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|| PermissionSet.hasSystemPermission(permissions, PermissionSet.SystemPermissionType.CREATE_CONNECTION_GROUP)
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// Permission to update objects
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|| PermissionSet.hasConnectionPermission(permissions, PermissionSet.ObjectPermissionType.UPDATE)
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|| PermissionSet.hasConnectionGroupPermission(permissions, PermissionSet.ObjectPermissionType.UPDATE)
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|| PermissionSet.hasUserPermission(permissions, PermissionSet.ObjectPermissionType.UPDATE)
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// Permission to delete objects
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|| PermissionSet.hasConnectionPermission(permissions, PermissionSet.ObjectPermissionType.DELETE)
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|| PermissionSet.hasConnectionGroupPermission(permissions, PermissionSet.ObjectPermissionType.DELETE)
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|| PermissionSet.hasUserPermission(permissions, PermissionSet.ObjectPermissionType.DELETE)
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// Permission to administer objects
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|| PermissionSet.hasConnectionPermission(permissions, PermissionSet.ObjectPermissionType.ADMINISTER)
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|| PermissionSet.hasConnectionGroupPermission(permissions, PermissionSet.ObjectPermissionType.ADMINISTER)
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|| PermissionSet.hasUserPermission(permissions, PermissionSet.ObjectPermissionType.ADMINISTER);
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});
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/**
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* Toggles visibility of the user menu.
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*/
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$scope.toggleMenu = function toggleMenu() {
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$scope.menuShown = !$scope.menuShown;
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};
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/**
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* Show the password update dialog.
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*/
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$scope.showPasswordUpdate = function showPasswordUpdate() {
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// Show the dialog
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$scope.showPasswordDialog = true;
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};
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/**
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* Close the password update dialog.
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*/
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$scope.closePasswordUpdate = function closePasswordUpdate() {
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// Clear the password fields and close the dialog
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$scope.oldPassword = null;
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$scope.newPassword = null;
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$scope.newPasswordMatch = null;
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$scope.showPasswordDialog = false;
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};
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/**
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* Update the current user's password to the password currently set within
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* the password change dialog.
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*/
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$scope.updatePassword = function updatePassword() {
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// Verify passwords match
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if ($scope.newPasswordMatch !== $scope.newPassword) {
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guacNotification.showStatus({
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className : 'error',
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title : 'USER_MENU.DIALOG_HEADER_ERROR',
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text : 'USER_MENU.ERROR_PASSWORD_MISMATCH',
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actions : [ ACKNOWLEDGE_ACTION ]
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});
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return;
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}
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// Verify that the new password is not blank
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if (!$scope.newPassword) {
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guacNotification.showStatus({
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className : 'error',
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title : 'USER_MENU.DIALOG_HEADER_ERROR',
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text : 'USER_MENU.ERROR_PASSWORD_BLANK',
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actions : [ ACKNOWLEDGE_ACTION ]
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});
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return;
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}
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// Save the user with the new password
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userService.updateUserPassword($scope.username, $scope.oldPassword, $scope.newPassword)
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.success(function passwordUpdated() {
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// Close the password update dialog
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$scope.closePasswordUpdate();
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// Indicate that the password has been changed
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guacNotification.showStatus({
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text : 'USER_MENU.PASSWORD_CHANGED',
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actions : [ ACKNOWLEDGE_ACTION ]
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});
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})
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// Notify of any errors
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.error(function passwordUpdateFailed(error) {
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guacNotification.showStatus({
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className : 'error',
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title : 'USER_MENU.DIALOG_HEADER_ERROR',
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'text' : error.message,
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actions : [ ACKNOWLEDGE_ACTION ]
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});
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});
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};
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/**
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* Navigates to the home screen.
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*/
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$scope.navigateHome = function navigateHome() {
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$location.path('/');
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};
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/**
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* Navigates to the management interface.
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*/
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$scope.manage = function manage() {
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$location.path('/manage/');
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};
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/**
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* Logs out the current user, redirecting them to back to the login
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* screen after logout completes.
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*/
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$scope.logout = function logout() {
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authenticationService.logout()['finally'](function logoutComplete() {
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$location.path('/login/');
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});
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};
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// Close menu when use clicks anywhere else
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document.body.addEventListener("click", function clickOutsideMenu() {
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$scope.$apply(function closeMenu() {
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$scope.menuShown = false;
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});
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}, false);
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// Prevent click within menu from triggering the outside-menu handler
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element.addEventListener("click", function clickInsideMenu(e) {
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e.stopPropagation();
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}, false);
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}] // end controller
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};
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}]);
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