Almost finished the eHorus integration
This commit is contained in:
Alejandro Gallardo Escobar
parent
63fb20ed95
commit
efc5642aa2
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@ -33,6 +33,7 @@ if (!$config['ehorus_enabled']) {
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/* Get the parameters */
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$agent_id = (int) get_parameter('id_agente');
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$client_tab = (string) get_parameter('client_tab');
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if (empty($agent_id)) {
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ui_print_error_message(__('Missing agent id'));
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@ -126,9 +127,6 @@ catch (Exception $e) {
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ui_print_error_message(__('There was an error processing the response'));
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}
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// Invalid permision
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// return;
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echo '<table id="ehorus-client-run-info" class="databox" style="width: 100%;"><tr>';
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echo '<td>';
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echo __('Remote management of this agent with eHorus');
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@ -137,49 +135,111 @@ echo '<input type="button" id="run-ehorus-client" class="sub next" value="' . __
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echo '</td>';
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echo '</tr></table>';
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echo '<div id="ehorus-client"></div>';
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echo '<div id="ehorus-client-iframe"></div>';
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$query_data = array(
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'agent_id' => $ehorus_agent_id,
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'hostname' => (string) $agent_data['serverAddress'],
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'port' => (int) $agent_data['serverPort'],
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'token' => (string) $response_auth['token'],
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'is_busy' => (bool) $agent_data['isBusy'],
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'last_connection' => (int) $agent_data['lastConnection'],
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'section' => $client_tab
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);
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$query = http_build_query($query_data);
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$client_url = $config['homeurl'] . 'operation/agentes/ehorus_client.php?' . $query;
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ui_require_css_file('bootstrap.min', 'include/ehorus/css/');
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ui_require_css_file('style', 'include/ehorus/css/');
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ui_require_javascript_file('bundle.min', 'include/ehorus/');
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?>
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<script type="text/javascript">
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$(document).ready(function () {
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var runClient = function () {
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var agentID = '<?php echo $ehorus_agent_id; ?>';
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var protocol = 'wss';
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var hostname = '<?php echo $agent_data['serverAddress']; ?>';
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var port = <?php echo $agent_data['serverPort']; ?>;
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var token = '<?php echo $response_auth['token']; ?>';
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var isBusy = <?php echo json_encode($agent_data['isBusy']); ?>;
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var lastConnection = <?php echo json_encode($agent_data['lastConnection']); ?>;
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var handleTabClick = function (section, messager) {
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return function (event) {
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event.preventDefault();
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messager({
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action: 'change_section',
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payload: {
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section: section
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}
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})
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}
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}
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var createIframe = function (node, src) {
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var iframe = document.createElement('iframe');
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iframe.src = src;
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iframe.style.border = 'none';
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resizeIframe(iframe);
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node.appendChild(iframe);
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var eHorusProps = {
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url: {
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protocol,
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hostname,
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port,
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slashes: true,
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pathname: '',
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search: 'auth=' + token
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},
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agentID: agentID,
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agentLastContact: lastConnection,
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agentIsBusy: isBusy,
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header: false,
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section: 'terminal',
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handleDisconnect: function () {
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console.log('Disconnect callback');
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return iframe;
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}
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var getOptimalIframeSize = function () {
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var $elem = $('div#ehorus-client-iframe');
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return {
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width: $elem.width(),
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height: $(window).height() - $elem.offset().top - 20
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}
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}
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var resizeIframe = function (iframe) {
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var size = getOptimalIframeSize();
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iframe.style.width = size.width + 'px';
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iframe.style.height = size.height + 'px';
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}
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var handleResize = function (iframe) {
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return function (event) {
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resizeIframe(iframe);
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}
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}
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var handleMessage = function (iframe, actionHandlers) {
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return function (event) {
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// The message source should be the created iframe
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if (event.origin === window.location.origin &&
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event.source !== iframe.contentWindow) {
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return;
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}
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console.log('message from iframe', event.data);
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if (typeof actionHandlers === 'undefined') return;
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if (event.data.action in actionHandlers) {
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actionHandlers[event.data.action](event.data.payload);
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}
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}
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var eHorus = new EHorus(eHorusProps);
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eHorus.renderIn(document.getElementById('ehorus-client'));
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}
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$('input#run-ehorus-client').click(function () {
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var messageToElement = function (elem, message) {
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elem.postMessage(message, window.location.origin);
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}
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var handleButtonClick = function (event) {
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$('table#ehorus-client-run-info').remove();
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runClient();
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});
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// Init iframe
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var clientURL = '<?php echo $client_url; ?>';
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var iframe = createIframe(document.getElementById('ehorus-client-iframe'), clientURL);
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var messageToIframe = function (message) {
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return messageToElement(iframe.contentWindow, message)
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}
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var actionHandlers = {
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ready: function () {
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$('a.ehorus_tab').click(handleTabClick('system', messageToIframe));
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$('a.tab_terminal').click(handleTabClick('terminal', messageToIframe));
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$('a.tab_display').click(handleTabClick('display', messageToIframe));
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$('a.tab_processes').click(handleTabClick('processes', messageToIframe));
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$('a.tab_services').click(handleTabClick('services', messageToIframe));
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$('a.tab_files').click(handleTabClick('files', messageToIframe));
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}
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}
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// Listen for messages
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window.addEventListener('message', handleMessage(iframe, actionHandlers));
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// Listen for resize
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window.addEventListener('resize', handleResize(iframe));
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}
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$('input#run-ehorus-client').click(handleButtonClick);
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});
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</script>
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@ -0,0 +1,134 @@
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<?php
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// Pandora FMS - http://pandorafms.com
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// ==================================================
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// Copyright (c) 2005-2009 Artica Soluciones Tecnologicas
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// Please see http://pandorafms.org for full contribution list
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation for version 2.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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if (! isset($_SESSION['id_usuario'])) {
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session_start();
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}
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// Global & session management
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require_once ('../../include/config.php');
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require_once ($config['homedir'] . '/include/functions.php');
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check_login();
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$agent_id = (string) get_parameter_get('agent_id');
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$hostname = (string) get_parameter_get('hostname');
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$port = (int) get_parameter_get('port');
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$token = (string) get_parameter_get('token');
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$is_busy = (bool) get_parameter_get('is_busy');
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$last_connection = (int) get_parameter_get('last_connection');
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$section = (string) get_parameter_get('section');
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?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>eHorus client</title>
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<link rel="stylesheet" href="../../include/ehorus/css/bootstrap.min.css" type="text/css" />
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<link rel="stylesheet" href="../../include/ehorus/css/style.css" type="text/css" />
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<script type="text/javascript" src="../../include/ehorus/bundle.min.js"></script>
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</head>
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<body>
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<div id="ehorus-client-container"></div>
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</body>
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</html>
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<script type="text/javascript">
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(function () {
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var runClient = function (node, props) {
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props = props || {};
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var agentID = props.agentID;
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var protocol = 'wss';
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var hostname = props.hostname;
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var port = props.port;
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var token = props.token;
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var isBusy = props.isBusy;
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var lastConnection = props.lastConnection;
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var section = props.section || 'system';
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var eHorusProps = {
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url: {
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protocol: protocol,
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hostname: hostname,
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port: port,
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slashes: true,
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pathname: '',
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search: 'auth=' + token
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},
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agentID: agentID,
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agentLastContact: lastConnection,
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agentIsBusy: isBusy,
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header: false,
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section: section
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}
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var eHorus = new EHorus(eHorusProps);
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eHorus.renderIn(node);
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return eHorus;
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}
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var messageToParent = function (message) {
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window.parent.postMessage(message, window.location.origin);
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}
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var handleMessage = function (actionHandlers) {
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return function (event) {
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// The message source should be the created in the parent
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if (event.origin === window.location.origin &&
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event.source !== window.parent) {
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return;
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}
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console.log('message from parent', event.data);
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if (typeof actionHandlers === 'undefined') return;
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if (event.data.action in actionHandlers) {
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actionHandlers[event.data.action](event.data.payload);
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}
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}
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}
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window.onload = function () {
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// Start client
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var ehorusContainer = document.getElementById('ehorus-client-container');
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var eHorus = runClient(ehorusContainer, {
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agentID: '<?php echo $agent_id; ?>',
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protocol: 'wss',
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hostname: '<?php echo $hostname; ?>',
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port: <?php echo $port; ?>,
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token: '<?php echo $token; ?>',
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isBusy: <?php echo json_encode($is_busy); ?>,
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lastConnection: <?php echo $last_connection; ?>,
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section: '<?php echo $section; ?>'
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});
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// Listen for messages
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var actionHandlers = {
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change_section: function (payload) {
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eHorus.changeSection(payload.section);
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console.log('Changing section', payload.section);
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}
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}
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window.addEventListener('message', handleMessage(actionHandlers));
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// Send ready message
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messageToParent({
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action: 'ready',
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payload: {}
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});
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}
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})()
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</script>
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