<?php
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/*
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Copyright (c) 2007-2008, Till Brehm, projektfarm Gmbh and Oliver Vogel www.muv.com
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of ISPConfig nor the names of its contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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require_once('../../lib/config.inc.php');
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require_once('../../lib/app.inc.php');
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//* Check permissions for module
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$app->auth->check_module_permissions('monitor');
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/* Get the dataType to show */
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$dataType = $_GET["type"];
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/* Change the Server if needed */
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if (isset($_GET['server'])){
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$server = explode('|', $_GET['server'], 2);
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$_SESSION['monitor']['server_id'] = $server[0];
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$_SESSION['monitor']['server_name'] = $server[1];
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}
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$output = '';
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switch($dataType) {
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case 'server_load':
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$template = 'templates/show_data.htm';
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$output .= showServerLoad();
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$title = 'Server Load (Server: ' . $_SESSION['monitor']['server_name'] . ')';
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$description = '';
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break;
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case 'disk_usage':
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$template = 'templates/show_data.htm';
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$output .= showDiskUsage();
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$title = 'Disk usage (Server: ' . $_SESSION['monitor']['server_name'] . ')';
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$description = '';
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break;
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case 'mem_usage':
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$template = 'templates/show_data.htm';
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$output .= showMemUsage();
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$title = 'Memory usage (Server: ' . $_SESSION['monitor']['server_name'] . ')';
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$description = '';
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break;
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case 'cpu_info':
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$template = 'templates/show_data.htm';
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$output .= showCpuInfo();
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$title = 'CPU info (Server: ' . $_SESSION['monitor']['server_name'] . ')';
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$description = '';
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break;
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case 'services':
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$template = 'templates/show_data.htm';
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$output .= showServices();
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$title = 'Status of services (Server: ' . $_SESSION['monitor']['server_name'] . ')';
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$description = '';
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break;
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case 'overview':
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$template = 'templates/show_data.htm';
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$output .= showServerLoad();
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$output .= ' '. showDiskUsage();
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$output .= ' '.showServices();
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$title = 'System Monitor (Server: ' . $_SESSION['monitor']['server_name'] . ')';
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$description = '';
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break;
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default:
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$template = '';
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break;
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}
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// Loading the template
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$app->uses('tpl');
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$app->tpl->newTemplate("form.tpl.htm");
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$app->tpl->setInclude('content_tpl',$template);
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$app->tpl->setVar("output",$output);
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$app->tpl->setVar("title",$title);
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$app->tpl->setVar("description",$description);
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$app->tpl_defaults();
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$app->tpl->pparse();
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function showServerLoad(){
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global $app;
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/* fetch the Data from the DB */
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$record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'server_load' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
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if(isset($record['data'])) {
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$data = unserialize($record['data']);
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/*
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Format the data
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*/
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$html .=
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'<table id="system_load">
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<tr>
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<td>' . $app->lng("Server online since").':</td>
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<td>' . $data['up_days'] . ' days, ' . $data['up_hours'] . ':' . $data['up_minutes'] . ' hours</center></td>
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</tr>
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<tr>
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<td>' . $app->lng("Users online").':</td>
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<td>' . $data['user_online'] . '</td>
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</tr>' .
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'<tr>
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<td>' . $app->lng("System load 1 minute") . ':</td>
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<td>' . $data['load_1'] . '</td>
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</tr>
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<tr>
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<td>' . $app->lng("System load 5 minutes") . ':</td>
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<td>' . $data['load_5'] . '</td>
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</tr>
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<tr>
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<td>'.$app->lng("System load 15 minutes").':</td>
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<td>' . $data['load_15'] . '</td>
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</tr>
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</table>';
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} else {
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$html = '<p>'.$app->lng("no_data_serverload_txt").'</p>';
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}
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return $html;
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}
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function showDiskUsage () {
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global $app;
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/* fetch the Data from the DB */
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$record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'disk_usage' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
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if(isset($record['data'])) {
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$data = unserialize($record['data']);
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/*
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Format the data
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*/
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$html .= '<table id="system_disk">';
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foreach($data as $line) {
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$html .= '<tr>';
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foreach ($line as $item) {
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$html .= '<td>' . $item . '</td>';
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}
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$html .= '</tr>';
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}
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$html .= '</table>';
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} else {
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$html = '<p>'.$app->lng("no_data_diskusage_txt").'</p>';
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}
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return $html;
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}
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function showMemUsage ()
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{
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global $app;
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/* fetch the Data from the DB */
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$record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'mem_usage' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
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if(isset($record['data'])) {
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$data = unserialize($record['data']);
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/*
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Format the data
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*/
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$html .= '<table id="system_memusage">';
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foreach($data as $key => $value){
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if ($key != '') {
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$html .= '<tr>
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<td>' . $key . ':</td>
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<td>' . $value . '</td>
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</tr>';
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}
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}
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$html .= '</table>';
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} else {
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$html = '<p>'.$app->lng("no_data_memusage_txt").'</p>';
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}
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return $html;
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}
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function showCpuInfo ()
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{
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global $app;
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/* fetch the Data from the DB */
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$record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'cpu_info' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
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if(isset($record['data'])) {
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$data = unserialize($record['data']);
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/*
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Format the data
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*/
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$html .= '<table id="system_cpu">';
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foreach($data as $key => $value){
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if ($key != '') {
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$html .= '<tr>
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<td>' . $key . ':</td>
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<td>' . $value . '</td>
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</tr>';
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}
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}
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$html .= '</table>';
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} else {
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$html = '<p>'.$app->lng("no_data_cpuinfo_txt").'</p>';
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}
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return $html;
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}
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function showServices ()
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{
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global $app;
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/* fetch the Data from the DB */
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$record = $app->db->queryOneRecord("SELECT data, state FROM monitor_data WHERE type = 'services' and server_id = " . $_SESSION['monitor']['server_id'] . " order by created desc");
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if(isset($record['data'])) {
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$data = unserialize($record['data']);
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/*
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Format the data
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*/
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$html .= '<table id="system_services">';
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if($data['webserver'] == true) {
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$status = '<span class="online">Online</span>';
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} else {
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$status = '<span class="offline">Offline</span>';
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}
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$html .= '<tr>
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<td>Web-Server:</td>
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<td>'.$status.'</td>
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</tr>';
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if($data['ftpserver'] == true) {
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$status = '<span class="online">Online</span>';
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} else {
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$status = '<span class="offline">Offline</span>';
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}
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$html .= '<tr>
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<td>FTP-Server:</td>
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<td>'.$status.'</td>
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</tr>';
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if($data['smtpserver'] == true) {
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$status = '<span class="online">Online</span>';
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} else {
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$status = '<span class="offline">Offline</span>';
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}
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$html .= '<tr>
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<td>SMTP-Server:</td>
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<td>'.$status.'</td>
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</tr>';
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if($data['pop3server'] == true) {
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$status = '<span class="online">Online</span>';
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} else {
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$status = '<span class="offline">Offline</span>';
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}
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$html .= '<tr>
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<td>POP3-Server:</td>
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<td>'.$status.'</td>
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</tr>';
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if($data['bindserver'] == true) {
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$status = '<span class="online">Online</span>';
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} else {
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$status = '<span class="offline">Offline</span>';
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}
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$html .= '<tr>
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<td>DNS-Server:</td>
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<td>'.$status.'</td>
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</tr>';
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if($data['mysqlserver'] == true) {
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$status = '<span class="online">Online</span>';
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} else {
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$status = '<span class="offline">Offline</span>';
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}
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$html .= '<tr>
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<td>mySQL-Server:</td>
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<td>'.$status.'</td>
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</tr>';
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$html .= '</table></div>';
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} else {
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$html = '<p>'.$app->lng("no_data_services_txt").'</p>';
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}
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return $html;
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}
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?>
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