commit | author | age
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<?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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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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/* |
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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 = "Server State"; |
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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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$title = "System State"; |
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$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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$app->tpl->setVar("title",$title); |
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$app->tpl->setVar("description",$description); |
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/* |
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Creating the array with the refresh intervals |
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Attention: the core-moule 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 Number of several infos, warnings, errors, ... */ |
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$count = array('unknown' => 0, 'info' => 0, 'warning' => 0, 'critical' => 0, 'error' => 0); |
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/** The messages */ |
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$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 FROM monitor_data WHERE server_id = " . $serverId); |
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foreach($records as $record){ |
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_processDbState($record['type'], $serverId, &$serverState, &$messages); |
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} |
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$res .= '<div class="systemmonitor-state systemmonitor-state-' . $serverState . '">'; |
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$res .= '<div class="systemmonitor-serverstate">'; |
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$res .= '<div class="systemmonitor-state-' . $serverState . '-icon">'; |
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$res .= 'Server: ' . $serverName . '<br />'; |
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$res .= 'State: ' . $serverState . '<br />'; |
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// $res .= sizeof($messages['ok']) . ' ok | '; |
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$res .= sizeof($messages['unknown']) . ' unknown | '; |
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$res .= sizeof($messages['info']) . ' info | '; |
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$res .= sizeof($messages['warning']) . ' warning | '; |
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$res .= sizeof($messages['critical']) . ' critical | '; |
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$res .= sizeof($messages['error']) . ' error <br />'; |
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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 . '|' . $serverName . "\");'> More information...</a>"; |
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} |
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$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, $record['state']); |
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// count the states |
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$count[$record['state']]+= 1; |
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/* |
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* The message depands on the type and the state |
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*/ |
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if ($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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$messages['ok'][] = 'The state of your Hard-Disk space is ok ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[more...]</a>"; |
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break; |
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case 'info': |
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$messages['info'][] = 'Your Hard-Disk space is going full ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[more...]</a>"; |
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break; |
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case 'warning': |
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$messages['warning'][] = 'Your Hard-Disk is nearly full ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[more...]</a>"; |
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break; |
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case 'critical': |
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$messages['critical'][] = 'Your Hard-Disk is very full '. |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[more...]</a>"; |
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break; |
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case 'error': |
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$messages['error'][] = 'Your Hard-Disk has no more space left ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[more...]</a>"; |
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break; |
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default: |
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$messages['unknown'][] = 'Hard-Disk: ??? ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=disk_usage\");'>[more...]</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['ok'][] = 'Your Server load is ok ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[more...]</a>"; |
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break; |
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case 'info': |
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$messages['info'][] = 'Your Server in under heavy load ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[more...]</a>"; |
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break; |
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case 'warning': |
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$messages['warning'][] = 'Your Server in under high load ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[more...]</a>"; |
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break; |
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case 'critical': |
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$messages['critical'][] = 'Your Server in under higher load ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[more...]</a>"; |
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break; |
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case 'error': |
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$messages['error'][] = 'Your Server in under highest load ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[more...]</a>"; |
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break; |
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default: |
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$messages['unknown'][] = 'Server Load: ??? ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=server_load\");'>[more...]</a>"; |
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break; |
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} |
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} |
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if ($type == 'services'){ |
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switch ($record['state']) { |
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case 'ok': |
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$messages['ok'][] = 'All needed Services are online ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=services\");'>[more...]</a>"; |
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break; |
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case 'error': |
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$messages['error'][] = 'One or more needed Services are offline ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=services\");'>[more...]</a>"; |
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break; |
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default: |
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$messages['unknown'][] = 'services:??? ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=services\");'>[more...]</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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$messages['ok'][] = 'Your System is up to date. ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=system_update\");'>[more...]</a>"; |
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break; |
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case 'warning': |
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$messages['warning'][] = 'One or more Components needs a update ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=system_update\");'>[more...]</a>"; |
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break; |
36d307
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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; |
716255
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default: |
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$messages['unknown'][] = 'System-Update:??? ' . |
716255
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=system_update\");'>[more...]</a>"; |
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break; |
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} |
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} |
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|
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if ($type == 'raid_state'){ |
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switch ($record['state']) { |
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case 'ok': |
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$messages['ok'][] = 'Your RAID is ok ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=raid_state\");'>[more...]</a>"; |
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break; |
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case 'info': |
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$messages['info'][] = 'Your RAID is in RESYNC mode ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=raid_state\");'>[more...]</a>"; |
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break; |
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case 'critical': |
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$messages['critical'][] = 'Your RAID has one FAULT disk. Replace as soon as possible! '. |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=raid_state\");'>[more...]</a>"; |
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break; |
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case 'error': |
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$messages['error'][] = 'Your RAID is not working anymore ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=raid_state\");'>[more...]</a>"; |
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break; |
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case 'no_state': |
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/* |
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* mdadm is not installed or the RAID is not supported... |
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*/ |
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break; |
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default: |
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$messages['unknown'][] = 'RAID state: ??? ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=raid_state\");'>[more...]</a>"; |
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break; |
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} |
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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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$messages['ok'][] = 'Your Mailq load is ok ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=mailq\");'>[more...]</a>"; |
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break; |
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case 'info': |
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$messages['info'][] = 'Your Mailq in under heavy load ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=mailq\");'>[more...]</a>"; |
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break; |
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case 'warning': |
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$messages['warning'][] = 'Your Mailq in under high load ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=mailq\");'>[more...]</a>"; |
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break; |
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case 'critical': |
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$messages['critical'][] = 'Your Mailq in under higher load ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=mailq\");'>[more...]</a>"; |
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break; |
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case 'error': |
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$messages['error'][] = 'Your Mailq in under highest load ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=mailq\");'>[more...]</a>"; |
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break; |
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default: |
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$messages['unknown'][] = 'Mailq: ??? ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_data.php?type=mailq\");'>[more...]</a>"; |
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break; |
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} |
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} |
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if ($type == 'log_clamav'){ |
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/* this type has no state */ |
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} |
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if ($type == 'log_freshclam'){ |
fb4c27
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switch ($record['state']) { |
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case 'ok': |
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$messages['ok'][] = 'Your Virus-protection is ok ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_log.php?log=log_freshclam\");'>[more...]</a>"; |
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break; |
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case 'warning': |
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$messages['warning'][] = 'Your Virus-protection is OUTDATED! ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_log.php?log=log_freshclam\");'>[more...]</a>"; |
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break; |
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default: |
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$messages['unknown'][] = 'Freshclam: ???! ' . |
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"<a href='#' onclick='loadContent(\"monitor/show_log.php?log=log_freshclam\");'>[more...]</a>"; |
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break; |
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} |
8793b3
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} |
V |
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if ($type == 'log_ispconfig'){ |
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/* this type has no state */ |
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} |
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if ($type == 'log_mail'){ |
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/* this type has no state */ |
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} |
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if ($type == 'log_mail_err'){ |
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/* this type has no state */ |
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} |
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if ($type == 'log_mail_warn'){ |
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/* this type has no state */ |
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} |
|
415 |
if ($type == 'log_messages'){ |
|
416 |
/* this type has no state */ |
|
417 |
} |
fb4c27
|
418 |
if ($type == 'rkhunter'){ |
V |
419 |
/* this type has no state */ |
|
420 |
} |
8793b3
|
421 |
} |
V |
422 |
|
|
423 |
/* |
|
424 |
* Set the state to the given level (or higher, but not lesser). |
|
425 |
* * If the actual state is critical and you call the method with ok, |
|
426 |
* then the state is critical. |
|
427 |
* |
|
428 |
* * If the actual state is critical and you call the method with error, |
|
429 |
* then the state is error. |
|
430 |
*/ |
|
431 |
function _setState($oldState, $newState) |
|
432 |
{ |
716255
|
433 |
/* |
V |
434 |
* Calculate the weight of the old state |
|
435 |
*/ |
8793b3
|
436 |
switch ($oldState) { |
V |
437 |
case 'no_state': $oldInt = 0; |
|
438 |
break; |
a2e689
|
439 |
case 'ok': $oldInt = 1; |
8793b3
|
440 |
break; |
a2e689
|
441 |
case 'unknown': $oldInt = 2; |
8793b3
|
442 |
break; |
V |
443 |
case 'info': $oldInt = 3; |
|
444 |
break; |
|
445 |
case 'warning': $oldInt = 4; |
|
446 |
break; |
|
447 |
case 'critical': $oldInt = 5; |
|
448 |
break; |
|
449 |
case 'error': $oldInt = 6; |
|
450 |
break; |
|
451 |
} |
|
452 |
/* |
|
453 |
* Calculate the weight of the new state |
|
454 |
*/ |
|
455 |
switch ($newState) { |
|
456 |
case 'no_state': $newInt = 0 ; |
|
457 |
break; |
|
458 |
case 'ok': $newInt = 1 ; |
|
459 |
break; |
|
460 |
case 'unknown': $newInt = 2 ; |
|
461 |
break; |
|
462 |
case 'info': $newInt = 3 ; |
|
463 |
break; |
|
464 |
case 'warning': $newInt = 4 ; |
|
465 |
break; |
|
466 |
case 'critical': $newInt = 5 ; |
|
467 |
break; |
|
468 |
case 'error': $newInt = 6 ; |
|
469 |
break; |
|
470 |
} |
|
471 |
|
716255
|
472 |
/* |
V |
473 |
* Set to the higher level |
|
474 |
*/ |
8793b3
|
475 |
if ($newInt > $oldInt){ |
V |
476 |
return $newState; |
|
477 |
} |
|
478 |
else |
|
479 |
{ |
|
480 |
return $oldState; |
|
481 |
} |
|
482 |
} |
|
483 |
|
|
484 |
?> |