mirror of
https://github.com/gyurix1968/guacamole-client.git
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295 lines
11 KiB
JavaScript
295 lines
11 KiB
JavaScript
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* The controller for editing or creating connection groups.
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*/
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angular.module('manage').controller('manageConnectionGroupController', ['$scope', '$injector',
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function manageConnectionGroupController($scope, $injector) {
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// Required types
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var ConnectionGroup = $injector.get('ConnectionGroup');
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var ManagementPermissions = $injector.get('ManagementPermissions');
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var PermissionSet = $injector.get('PermissionSet');
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// Required services
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var $location = $injector.get('$location');
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var $q = $injector.get('$q');
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var $routeParams = $injector.get('$routeParams');
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var authenticationService = $injector.get('authenticationService');
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var connectionGroupService = $injector.get('connectionGroupService');
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var permissionService = $injector.get('permissionService');
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var requestService = $injector.get('requestService');
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var schemaService = $injector.get('schemaService');
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/**
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* The unique identifier of the data source containing the connection group
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* being edited.
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*
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* @type String
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*/
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$scope.selectedDataSource = $routeParams.dataSource;
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/**
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* The identifier of the original connection group from which this
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* connection group is being cloned. Only valid if this is a new
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* connection group.
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*
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* @type String
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*/
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var cloneSourceIdentifier = $location.search().clone;
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/**
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* The identifier of the connection group being edited. If a new connection
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* group is being created, this will not be defined.
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*
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* @type String
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*/
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var identifier = $routeParams.id;
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/**
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* Available connection group types, as translation string / internal value
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* pairs.
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*
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* @type Object[]
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*/
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$scope.types = [
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{
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label: "MANAGE_CONNECTION_GROUP.NAME_TYPE_ORGANIZATIONAL",
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value: ConnectionGroup.Type.ORGANIZATIONAL
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},
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{
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label: "MANAGE_CONNECTION_GROUP.NAME_TYPE_BALANCING",
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value : ConnectionGroup.Type.BALANCING
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}
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];
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/**
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* The root connection group of the connection group hierarchy.
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*
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* @type ConnectionGroup
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*/
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$scope.rootGroup = null;
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/**
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* The connection group being modified.
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*
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* @type ConnectionGroup
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*/
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$scope.connectionGroup = null;
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/**
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* The managment-related actions that the current user may perform on the
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* connection group currently being created/modified, or null if the current
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* user's permissions have not yet been loaded.
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*
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* @type ManagementPermissions
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*/
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$scope.managementPermissions = null;
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/**
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* All available connection group attributes. This is only the set of
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* attribute definitions, organized as logical groupings of attributes, not
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* attribute values.
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*
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* @type Form[]
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*/
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$scope.attributes = null;
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/**
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* Returns whether critical data has completed being loaded.
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*
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* @returns {Boolean}
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* true if enough data has been loaded for the user interface to be
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* useful, false otherwise.
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*/
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$scope.isLoaded = function isLoaded() {
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return $scope.rootGroup !== null
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&& $scope.connectionGroup !== null
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&& $scope.managementPermissions !== null
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&& $scope.attributes !== null;
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};
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/**
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* Loads the data associated with the connection group having the given
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* identifier, preparing the interface for making modifications to that
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* existing connection group.
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*
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* @param {String} dataSource
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* The unique identifier of the data source containing the connection
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* group to load.
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*
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* @param {String} identifier
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* The identifier of the connection group to load.
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*
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* @returns {Promise}
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* A promise which is resolved when the interface has been prepared for
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* editing the given connection group.
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*/
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var loadExistingConnectionGroup = function loadExistingConnectionGroup(dataSource, identifier) {
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return connectionGroupService.getConnectionGroup(
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dataSource,
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identifier
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)
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.then(function connectionGroupReceived(connectionGroup) {
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$scope.connectionGroup = connectionGroup;
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});
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};
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/**
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* Loads the data associated with the connection group having the given
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* identifier, preparing the interface for cloning that existing
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* connection group.
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*
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* @param {String} dataSource
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* The unique identifier of the data source containing the connection
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* group to be cloned.
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*
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* @param {String} identifier
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* The identifier of the connection group being cloned.
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*
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* @returns {Promise}
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* A promise which is resolved when the interface has been prepared for
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* cloning the given connection group.
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*/
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var loadClonedConnectionGroup = function loadClonedConnectionGroup(dataSource, identifier) {
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return connectionGroupService.getConnectionGroup(
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dataSource,
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identifier
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)
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.then(function connectionGroupReceived(connectionGroup) {
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$scope.connectionGroup = connectionGroup;
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delete $scope.connectionGroup.identifier;
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});
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};
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/**
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* Loads skeleton connection group data, preparing the interface for
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* creating a new connection group.
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*
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* @returns {Promise}
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* A promise which is resolved when the interface has been prepared for
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* creating a new connection group.
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*/
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var loadSkeletonConnectionGroup = function loadSkeletonConnectionGroup() {
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// Use skeleton connection group object with specified parent
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$scope.connectionGroup = new ConnectionGroup({
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parentIdentifier : $location.search().parent
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});
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return $q.resolve();
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};
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/**
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* Loads the data requred for performing the management task requested
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* through the route parameters given at load time, automatically preparing
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* the interface for editing an existing connection group, cloning an
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* existing connection group, or creating an entirely new connection group.
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*
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* @returns {Promise}
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* A promise which is resolved when the interface has been prepared
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* for performing the requested management task.
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*/
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var loadRequestedConnectionGroup = function loadRequestedConnectionGroup() {
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// If we are editing an existing connection group, pull its data
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if (identifier)
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return loadExistingConnectionGroup($scope.selectedDataSource, identifier);
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// If we are cloning an existing connection group, pull its data
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// instead
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if (cloneSourceIdentifier)
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return loadClonedConnectionGroup($scope.selectedDataSource, cloneSourceIdentifier);
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// If we are creating a new connection group, populate skeleton
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// connection group data
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return loadSkeletonConnectionGroup();
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};
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// Query the user's permissions for the current connection group
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$q.all({
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connectionGroupData : loadRequestedConnectionGroup(),
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attributes : schemaService.getConnectionGroupAttributes($scope.selectedDataSource),
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permissions : permissionService.getEffectivePermissions($scope.selectedDataSource, authenticationService.getCurrentUsername()),
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rootGroup : connectionGroupService.getConnectionGroupTree($scope.selectedDataSource, ConnectionGroup.ROOT_IDENTIFIER, [PermissionSet.ObjectPermissionType.ADMINISTER])
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})
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.then(function connectionGroupDataRetrieved(values) {
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$scope.attributes = values.attributes;
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$scope.rootGroup = values.rootGroup;
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$scope.managementPermissions = ManagementPermissions.fromPermissionSet(
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values.permissions,
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PermissionSet.SystemPermissionType.CREATE_CONNECTION,
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PermissionSet.hasConnectionPermission,
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identifier);
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}, requestService.WARN);
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/**
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* Cancels all pending edits, returning to the main list of connections
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* within the selected data source.
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*/
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$scope.returnToConnectionList = function returnToConnectionList() {
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$location.path('/settings/' + encodeURIComponent($scope.selectedDataSource) + '/connections');
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};
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/**
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* Cancels all pending edits, opening an edit page for a new connection
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* group which is prepopulated with the data from the connection group
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* currently being edited.
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*/
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$scope.cloneConnectionGroup = function cloneConnectionGRoup() {
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$location.path('/manage/' + encodeURIComponent($scope.selectedDataSource) + '/connectionGroups').search('clone', identifier);
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};
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/**
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* Saves the current connection group, creating a new connection group or
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* updating the existing connection group, returning a promise which is
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* resolved if the save operation succeeds and rejected if the save
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* operation fails.
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*
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* @returns {Promise}
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* A promise which is resolved if the save operation succeeds and is
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* rejected with an {@link Error} if the save operation fails.
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*/
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$scope.saveConnectionGroup = function saveConnectionGroup() {
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return connectionGroupService.saveConnectionGroup($scope.selectedDataSource, $scope.connectionGroup);
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};
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/**
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* Deletes the current connection group, returning a promise which is
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* resolved if the delete operation succeeds and rejected if the delete
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* operation fails.
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*
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* @returns {Promise}
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* A promise which is resolved if the delete operation succeeds and is
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* rejected with an {@link Error} if the delete operation fails.
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*/
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$scope.deleteConnectionGroup = function deleteConnectionGroup() {
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return connectionGroupService.deleteConnectionGroup($scope.selectedDataSource, $scope.connectionGroup);
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};
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}]);
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