necouchman commented on code in PR #830: URL: https://github.com/apache/guacamole-client/pull/830#discussion_r1164589782
########## extensions/guacamole-auth-restrict/src/main/resources/controllers/hostRestrictionFieldController.js: ########## @@ -0,0 +1,165 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + +/** + * Controller for host restriction fields, which are used to configure a + * hostname, IP address, or CIDR range, that this restriction applies to. + */ +angular.module('guacRestrict').controller('hostRestrictionFieldController', ['$scope', '$injector', + function hostRestrictionFieldController($scope, $injector) { + + /** + * Options which dictate the behavior of the input field model, as defined + * by https://docs.angularjs.org/api/ng/directive/ngModelOptions + * + * @type Object.<String, String> + */ + $scope.modelOptions = { + + /** + * Space-delimited list of events on which the model will be updated. + * + * @type String + */ + updateOn : 'blur', + + /** + * The time zone to use when reading/writing the Date object of the + * model. + * + * @type String + */ + timezone : 'UTC' + + }; + + /** + * The restrictions, as objects, that are used by the HTML template to + * present the restrictions to the user via the web interface. + */ + $scope.restrictions = []; + + /** + * Remove the current entry from the list. + * + * @param {type} entry + * A restriction entry. + */ + $scope.removeEntry = function removeEntry(entry) { + if (entry === null || entry.$$hashKey === '') { + return; + } + for (let i = 0; i < $scope.restrictions.length; i++) { + if ($scope.restrictions[i].$$hashKey === entry.$$hashKey) { + $scope.restrictions.splice(i,1); + return; + } + } + }; + + /** + * Add an empty entry to the restriction list. + */ + $scope.addEntry = function addEntry() { + $scope.restrictions.push({}); + }; + + /** + * Parse the provided string into an array containing the objects that + * represent each of entries that can then be displayed as a more + * user-friendly field. + * + * @param {String} restrString + * The string that contains the restrictions, un-parsed and as stored + * in the underlying field. + * + * @returns {Array|Object} + * An array of objects that represents each of the entries as parsed + * out of the string field, and which can be interpreted by the + * AngularJS field for display. + */ + var parseRestrictions = function parseRestrictions(restrString) { + + var restrictions = []; + + // If the string is null or empty, just return an empty array + if (restrString === null || restrString === "") + return restrictions; + + // Set up the RegEx and split the string using the separator. + var restrArray = restrString.split(";"); + + // Loop through split string and process each item + for (let i = 0; i < restrArray.length; i++) { + var entry = {}; + entry.host = restrArray[i]; + restrictions.push(entry); + } + + return restrictions; + + }; + + /** + * Parse the restrictions in the field into a string that can be stored + * in an underlying module. + * + * @param {Object[]} restrictions + * The array of restrictions that will be converted to a string. + * + * @returns {String} + * The string containing the restriction data that can be stored in e.g. + * a database. + */ + var storeRestrictions = function storeRestrictions(restrictions) { Review Comment: Changed to `const` via rebase. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@guacamole.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
