mirror of
https://github.com/gyurix1968/guacamole-client.git
synced 2025-09-07 21:51:23 +00:00
116 lines
4.4 KiB
JavaScript
116 lines
4.4 KiB
JavaScript
/*
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* Copyright (C) 2014 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 displays the contents of a connection group.
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*/
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angular.module('home').directive('guacRecentConnections', [function guacRecentConnections() {
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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 root connection group, and all visible descendants.
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* Recent connections will only be shown if they exist within this
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* hierarchy, regardless of their existence within the history.
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*
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* @type ConnectionGroup
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*/
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rootGroup : '='
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},
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templateUrl: 'app/home/templates/guacRecentConnections.html',
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controller: ['$scope', '$injector', 'guacHistory', 'RecentConnection',
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function guacRecentConnectionsController($scope, $injector, guacHistory, RecentConnection) {
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var visibleObjects = {};
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/**
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* Adds the given connection to the internal set of visible
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* objects.
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*
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* @param {Connection} connection
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* The connection to add to the internal set of visible objects.
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*/
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var addVisibleConnection = function addVisibleConnection(connection) {
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// Add given connection to set of visible objects
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visibleObjects['c/' + connection.identifier] = connection;
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};
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/**
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* Adds the given connection group to the internal set of visible
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* objects, along with any descendants.
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*
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* @param {ConnectionGroup} connectionGroup
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* The connection group to add to the internal set of visible
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* objects, along with any descendants.
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*/
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var addVisibleConnectionGroup = function addVisibleConnectionGroup(connectionGroup) {
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// Add given connection group to set of visible objects
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visibleObjects['g/' + connectionGroup.identifier] = connectionGroup;
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// Add all child connections
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if (connectionGroup.childConnections)
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connectionGroup.childConnections.forEach(addVisibleConnection);
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// Add all child connection groups
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if (connectionGroup.childConnectionGroups)
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connectionGroup.childConnectionGroups.forEach(addVisibleConnectionGroup);
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};
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// Update visible objects when root group is set
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$scope.$watch("rootGroup", function setRootGroup(rootGroup) {
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$scope.recentConnections = [];
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// Produce collection of visible objects
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visibleObjects = {};
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if (rootGroup)
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addVisibleConnectionGroup(rootGroup);
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// Add any recent connections that are visible
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guacHistory.recentConnections.forEach(function addRecentConnection(historyEntry) {
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// Add recent connections for history entries with associated visible objects
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if (historyEntry.id in visibleObjects) {
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var object = visibleObjects[historyEntry.id];
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$scope.recentConnections.push(new RecentConnection(object.name, historyEntry));
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}
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});
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}); // end rootGroup scope watch
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}]
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};
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}]);
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