<?php
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/*
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Copyright (c) 2007-2010, 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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require_once('tools.inc.php');
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/* Check permissions for module */
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$app->auth->check_module_permissions('monitor');
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/* Change the Server if needed */
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if (isset($_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'] = $server[1];
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}
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/*
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* Loading the template
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*/
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$app->uses('tpl');
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$app->tpl->newTemplate("form.tpl.htm");
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$app->tpl->setInclude('content_tpl','templates/show_sys_state.htm');
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/* Get some translations */
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$monTransRefreshsq = $app->lng("monitor_settings_refreshsq_txt");
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/*
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* setting the content
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*/
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if ($_GET['state'] == 'server')
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{
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$output = _getServerState($_SESSION['monitor']['server_id'], $_SESSION['monitor']['server_name'], true);
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$title = $app->lng("monitor_general_serverstate_txt");
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$stateType = 'server';
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}
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else
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{
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$output = _getSysState();
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$title = $app->lng("monitor_general_systemstate_txt");
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$stateType = 'system';
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}
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$app->tpl->setVar("state_data",$output);
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$app->tpl->setVar("state_type",$stateType);
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$app->tpl->setVar("list_head_txt",$title);
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$app->tpl->setVar("list_desc_txt",$description);
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$app->tpl->setVar("monTransRefreshsq", $monTransRefreshsq);
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/*
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Creating the array with the refresh intervals
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Attention: the core-module ist triggered every 5 minutes,
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so reload every 2 minutes is impossible!
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*/
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$refresh = (isset($_GET["refresh"]))?intval($_GET["refresh"]):0;
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$refresh_values = array('0' => '- '.$app->lng("No Refresh").' -','5' => '5 '.$app->lng("minutes"),'10' => '10 '.$app->lng("minutes"),'15' => '15 '.$app->lng("minutes"),'30' => '30 '.$app->lng("minutes"),'60' => '60 '.$app->lng("minutes"));
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$tmp = '';
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foreach($refresh_values as $key => $val) {
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if($key == $refresh) {
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$tmp .= "<option value='$key' SELECTED>$val</option>";
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} else {
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$tmp .= "<option value='$key'>$val</option>";
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}
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}
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$app->tpl->setVar("refresh",$tmp);
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/*
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* doing the output
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*/
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$app->tpl_defaults();
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$app->tpl->pparse();
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function _getSysState(){
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global $app;
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/*
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* Get all Servers and calculate the state of them
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*/
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$html = '';
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$servers = $app->db->queryAllRecords("SELECT server_id, server_name FROM server order by server_name");
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foreach ($servers as $server)
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{
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$html .= _getServerState($server['server_id'], $server['server_name'], false);
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}
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return $html;
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}
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/*
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* Calculates the State of ONE Server
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*/
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function _getServerState($serverId, $serverName, $showAll)
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{
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global $app;
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/* The State of the server */
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$serverState = 'ok';
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/** The messages */
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$messages = array();
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/** The Result of the function */
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$res = '';
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/*
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* get all monitoring-data from the server als process then
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* (count them and set the server-state)
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*/
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$records = $app->db->queryAllRecords("SELECT DISTINCT type, data FROM monitor_data WHERE server_id = " . $serverId);
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$osData = null;
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foreach($records as $record){
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/* get the state from the db-data */
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_processDbState($record['type'], $serverId, &$serverState, &$messages);
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/* if we have the os-info, get it */
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if ($record['type'] == 'os_info') $osData = unserialize($record['data']);
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}
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$res .= '<div class="systemmonitor-state state-'.$serverState.'">';
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$res .= '<div class="systemmonitor-device device-server">';
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$res .= '<div class="systemmonitor-content icons32 ico-'.$serverState.'">';
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$res .= $app->lng("monitor_serverstate_server_txt") . ': ' . $serverName;
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if ($osData != null){
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$res .= ' (' . $osData['name'] . ' ' . $osData['version'] . ')';
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}
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$res .= '<br />';
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$res .= $app->lng("monitor_serverstate_state_txt") . ': ' . $serverState . ' (';
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// $res .= sizeof($messages[$app->lng("monitor_serverstate_listok_txt")]) . ' ok | ';
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$res .= sizeof($messages[$app->lng("monitor_serverstate_listunknown_txt")]) . ' ' . $app->lng("monitor_serverstate_unknown_txt") . ', ';
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$res .= sizeof($messages[$app->lng("monitor_serverstate_listinfo_txt")]) . ' ' . $app->lng("monitor_serverstate_info_txt") . ', ';
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$res .= sizeof($messages[$app->lng("monitor_serverstate_listwarning_txt")]) . ' ' . $app->lng("monitor_serverstate_warning_txt") . ', ';
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$res .= sizeof($messages[$app->lng("monitor_serverstate_listcritical_txt")]) . ' ' . $app->lng("monitor_serverstate_critical_txt") . ', ';
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$res .= sizeof($messages[$app->lng("monitor_serverstate_listerror_txt")]) . ' ' . $app->lng("monitor_serverstate_error_txt") . '';
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$res .= ')<br />';
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if ($showAll){
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/*
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* if we have to show all, then we do it...
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*/
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/*
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* Show all messages
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*/
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foreach($messages as $key => $state){
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/*
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* There is no need, to show the "ok" - messages
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*/
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// if ($key != 'ok')
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{
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$res .= $key . ':<br />';
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foreach ($state as $msg)
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{
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$res .= $msg . '<br />';
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}
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$res .= '<br />';
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}
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}
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}
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else
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{
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/*
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* if not, we only show a link to the server...
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*/
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$res .= "<a href='#' onclick='loadContent(\"monitor/show_sys_state.php?state=server&server=" . $serverId . '|' . $serverName . "\");'>" . $app->lng("monitor_serverstate_moreinfo_txt") . "</a>";
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}
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$res .= '</div>';
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$res .= '</div>';
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$res .= '</div>';
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if ($showAll){
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/*
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* Show some state-info
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*/
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//$res .= showServerLoad();
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//$res .= ' '. showDiskUsage();
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//$res .= ' '.showServices();
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}
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return $res;
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}
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/*
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* gets the state from the db and process it
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*/
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function _processDbState($type, $serverId, $serverState, $messages)
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{
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global $app;
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/*
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* Always the NEWEST record of each monitoring is responsible for the
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* state
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*/
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// get the State from the DB
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$record = $app->db->queryOneRecord("SELECT state FROM monitor_data WHERE type = '" . $type . "' and server_id = " . $serverId . " order by created desc");
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// change the new state to the highest state
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$serverState = _setState($serverState, $record['state']);
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/*
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* The message depands on the type and the state
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*/
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if ($type == 'cpu_info'){
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/* this type has no state */
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}
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if ($type == 'disk_usage'){
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switch ($record['state']) {
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case 'ok':
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$messages[$app->lng("monitor_serverstate_listok_txt")][] = $app->lng("monitor_serverstate_hdok_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'info':
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$messages[$app->lng("monitor_serverstate_listinfo_txt")][] = $app->lng("monitor_serverstate_hdgoingfull_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'warning':
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$messages[$app->lng("monitor_serverstate_listwarning_txt")][] = $app->lng("monitor_serverstate_hdnearlyfull_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'critical':
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$messages[$app->lng("monitor_serverstate_listcritical_txt")][] = $app->lng("monitor_serverstate_hdveryfull_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'error':
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$messages[$app->lng("monitor_serverstate_listerror_txt")][] = $app->lng("monitor_serverstate_hdfull_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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default:
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$messages[$app->lng("monitor_serverstate_listunknown_txt")][] = $app->lng("monitor_serverstate_hdunknown_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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}
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}
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if ($type == 'mem_usage'){
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/* this type has no state */
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}
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if ($type == 'server_load'){
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switch ($record['state']) {
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case 'ok':
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$messages[$app->lng("monitor_serverstate_listok_txt")][] = $app->lng("monitor_serverstate_loadok_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'info':
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$messages[$app->lng("monitor_serverstate_listinfo_txt")][] = $app->lng("monitor_serverstate_loadheavy_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'warning':
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$messages[$app->lng("monitor_serverstate_listwarning_txt")][] = $app->lng("monitor_serverstate_loadhigh_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'critical':
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$messages[$app->lng("monitor_serverstate_listcritical_txt")][] = $app->lng("monitor_serverstate_loadhigher_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'error':
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$messages[$app->lng("monitor_serverstate_listerror_txt")][] = $app->lng("monitor_serverstate_loadhighest_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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default:
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$messages[$app->lng("monitor_serverstate_listunknown_txt")][] = $app->lng("monitor_serverstate_loadunknown_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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}
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}
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if ($type == 'services'){
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switch ($record['state']) {
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case 'ok':
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$messages[$app->lng("monitor_serverstate_listok_txt")][] = $app->lng("monitor_serverstate_servicesonline_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=services\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'error':
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$messages[$app->lng("monitor_serverstate_listerror_txt")][] = $app->lng("monitor_serverstate_servicesoffline_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=services\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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default:
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$messages[$app->lng("monitor_serverstate_listunknown_txt")][] = $app->lng("monitor_serverstate_servicesunknown_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=services\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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}
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}
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if ($type == 'system_update'){
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switch ($record['state']) {
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case 'ok':
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$messages[$app->lng("monitor_serverstate_listok_txt")][] = $app->lng("monitor_serverstate_updatesok_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=system_update\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'warning':
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$messages[$app->lng("monitor_serverstate_listwarning_txt")][] = $app->lng("monitor_serverstate_updatesneeded_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=system_update\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'no_state':
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/*
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* not debian and not Ubuntu, so the state could not be monitored...
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*/
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break;
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default:
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$messages[$app->lng("monitor_serverstate_listunknown_txt")][] = $app->lng("monitor_serverstate_updatesunknown_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=system_update\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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}
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}
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if ($type == 'raid_state'){
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switch ($record['state']) {
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case 'ok':
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$messages[$app->lng("monitor_serverstate_listok_txt")][] = $app->lng("monitor_serverstate_raidok_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=raid_state\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'info':
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$messages[$app->lng("monitor_serverstate_listinfo_txt")][] = $app->lng("monitor_serverstate_raidresync_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=raid_state\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'critical':
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$messages[$app->lng("monitor_serverstate_listcritical_txt")][] = $app->lng("monitor_serverstate_raidfault_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=raid_state\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'error':
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$messages[$app->lng("monitor_serverstate_listerror_txt")][] = $app->lng("monitor_serverstate_raiderror_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=raid_state\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'no_state':
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/*
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* mdadm is not installed or the RAID is not supported...
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*/
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break;
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default:
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$messages[$app->lng("monitor_serverstate_listunknown_txt")][] = $app->lng("monitor_serverstate_raidunknown_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=raid_state\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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}
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}
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if ($type == 'mailq'){
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switch ($record['state']) {
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case 'ok':
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$messages[$app->lng("monitor_serverstate_listok_txt")][] = $app->lng("monitor_serverstate_mailqok_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=mailq\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'info':
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$messages[$app->lng("monitor_serverstate_listinfo_txt")][] = $app->lng("monitor_serverstate_mailqheavy_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=mailq\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'warning':
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$messages[$app->lng("monitor_serverstate_listwarning_txt")][] = $app->lng("monitor_serverstate_mailqhigh_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=mailq\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'critical':
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$messages[$app->lng("monitor_serverstate_listcritical_txt")][] = $app->lng("monitor_serverstate_mailqhigher_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=mailq\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'error':
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$messages[$app->lng("monitor_serverstate_listerror_txt")][] = $app->lng("monitor_serverstate_mailqhighest_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=mailq\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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default:
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$messages[$app->lng("monitor_serverstate_listunknown_txt")][] = $app->lng("monitor_serverstate_mailqunknown_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=mailq\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
|
break;
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}
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}
|
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if ($type == 'sys_log'){
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switch ($record['state']) {
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case 'ok':
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$messages[$app->lng("monitor_serverstate_listok_txt")][] = $app->lng("monitor_serverstate_syslogok_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/log_list.php\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
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break;
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case 'warning':
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$messages[$app->lng("monitor_serverstate_listwarning_txt")][] = $app->lng("monitor_serverstate_syslogwarning_txt") . ' ' .
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"<a href='#' onclick='loadContent(\"monitor/log_list.php\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
|
break;
|
case 'error':
|
$messages[$app->lng("monitor_serverstate_listerror_txt")][] = $app->lng("monitor_serverstate_syslogerror_txt") . ' ' .
|
"<a href='#' onclick='loadContent(\"monitor/log_list.php\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
|
break;
|
default:
|
$messages[$app->lng("monitor_serverstate_listunknown_txt")][] = $app->lng("monitor_serverstate_syslogunknown_txt") . ' ' .
|
"<a href='#' onclick='loadContent(\"monitor/log_list.php\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
|
break;
|
}
|
}
|
|
if ($type == 'log_clamav'){
|
/* this type has no state */
|
}
|
|
if ($type == 'log_freshclam'){
|
switch ($record['state']) {
|
case 'ok':
|
$messages[$app->lng("monitor_serverstate_listok_txt")][] = $app->lng("monitor_serverstate_fclamok_txt") . ' ' .
|
"<a href='#' onclick='loadContent(\"monitor/show_log.php?log=log_freshclam\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
|
break;
|
case 'warning':
|
$messages[$app->lng("monitor_serverstate_listwarning_txt")][] = $app->lng("monitor_serverstate_fclamoutdated_txt") . ' ' .
|
"<a href='#' onclick='loadContent(\"monitor/show_log.php?log=log_freshclam\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
|
break;
|
default:
|
$messages[$app->lng("monitor_serverstate_listunknown_txt")][] = $app->lng("monitor_serverstate_fclamunknown_txt") . ' ' .
|
"<a href='#' onclick='loadContent(\"monitor/show_log.php?log=log_freshclam\");'>[" . $app->lng("monitor_serverstate_more_txt") . "]</a>";
|
break;
|
}
|
}
|
|
if ($type == 'log_ispconfig'){
|
/* this type has no state */
|
}
|
if ($type == 'log_mail'){
|
/* this type has no state */
|
}
|
if ($type == 'log_mail_err'){
|
/* this type has no state */
|
}
|
if ($type == 'log_mail_warn'){
|
/* this type has no state */
|
}
|
if ($type == 'log_messages'){
|
/* this type has no state */
|
}
|
if ($type == 'rkhunter'){
|
/* this type has no state */
|
}
|
}
|
|
/*
|
* Set the state to the given level (or higher, but not lesser).
|
* * If the actual state is critical and you call the method with ok,
|
* then the state is critical.
|
*
|
* * If the actual state is critical and you call the method with error,
|
* then the state is error.
|
*/
|
function _setState($oldState, $newState)
|
{
|
/*
|
* Calculate the weight of the old state
|
*/
|
switch ($oldState) {
|
case 'no_state': $oldInt = 0;
|
break;
|
case 'ok': $oldInt = 1;
|
break;
|
case 'unknown': $oldInt = 2;
|
break;
|
case 'info': $oldInt = 3;
|
break;
|
case 'warning': $oldInt = 4;
|
break;
|
case 'critical': $oldInt = 5;
|
break;
|
case 'error': $oldInt = 6;
|
break;
|
}
|
/*
|
* Calculate the weight of the new state
|
*/
|
switch ($newState) {
|
case 'no_state': $newInt = 0 ;
|
break;
|
case 'ok': $newInt = 1 ;
|
break;
|
case 'unknown': $newInt = 2 ;
|
break;
|
case 'info': $newInt = 3 ;
|
break;
|
case 'warning': $newInt = 4 ;
|
break;
|
case 'critical': $newInt = 5 ;
|
break;
|
case 'error': $newInt = 6 ;
|
break;
|
}
|
|
/*
|
* Set to the higher level
|
*/
|
if ($newInt > $oldInt){
|
return $newState;
|
}
|
else
|
{
|
return $oldState;
|
}
|
}
|
|
?>
|
