Current File : //backups/router/usr/local/opnsense/mvc/app/controllers/OPNsense/Syslog/Api/ServiceController.php
<?php
/*
* Copyright (c) 2019-2024 Deciso B.V.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
namespace OPNsense\Syslog\Api;
use OPNsense\Base\ApiMutableServiceControllerBase;
use OPNsense\Core\Backend;
/**
* {@inheritdoc}
*/
class ServiceController extends ApiMutableServiceControllerBase
{
protected static $internalServiceClass = '\OPNsense\Syslog\Syslog';
protected static $internalServiceEnabled = 'general.enabled';
protected static $internalServiceTemplate = 'OPNsense/Syslog';
protected static $internalServiceName = 'syslog';
protected function reconfigureForceRestart()
{
return 0;
}
/**
* reset local logging
* @return status array
*/
public function resetAction()
{
if ($this->request->isPost()) {
$backend = new Backend();
if ('OK' == trim($backend->configdRun('syslog reset'))) {
return ['status' => 'ok'];
}
}
return ['status' => 'failed'];
}
/**
* fetch syslog-ng statistics
* @return array of stat records
*/
public function statsAction()
{
// transform stats data to recordset
$destinations = array();
foreach ($this->getModel()->destinations->destination->iterateItems() as $destid => $dest) {
$destinations["d_" . str_replace('-', '', (string)$destid)] = array(
"uuid" => $destid,
"description" => (string)$dest->description
);
}
$stats = trim((new Backend())->configdRun('syslog stats'));
$fieldnames = array();
$records = array();
foreach (explode("\n", $stats) as $line) {
$parts = explode(";", $line);
if (empty($fieldnames)) {
foreach ($parts as $item) {
$fieldnames[] = $item;
}
} else {
$record = array('Description' => '');
for ($i = 0; $i < count($fieldnames); $i++) {
$record[$fieldnames[$i]] = $parts[$i];
}
if (!empty($record['SourceId'])) {
$id = explode('#', $record['SourceId'])[0];
if (!empty($destinations[$id])) {
$record['Description'] = $destinations[$id]['description'];
}
}
$records[md5($line)] = $record;
}
}
// handle query if specified
$itemsPerPage = intval($this->request->getPost('rowCount', 'int', 9999));
$currentPage = intval($this->request->getPost('current', 'int', 1));
$offset = ($currentPage - 1) * $itemsPerPage;
$entry_keys = array_keys($records);
if ($this->request->hasPost('searchPhrase') && $this->request->getPost('searchPhrase') !== '') {
$searchPhrase = $this->request->getPost('searchPhrase');
$entry_keys = array_filter($entry_keys, function ($key) use ($searchPhrase, $records) {
foreach ($records[$key] as $itemval) {
if (strpos($itemval, $searchPhrase) !== false) {
return true;
}
}
return false;
});
}
$formatted = array_map(function ($value) use (&$records) {
$item = ['#' => $value];
foreach ($records[$value] as $ekey => $evalue) {
$item[$ekey] = $evalue;
}
return $item;
}, array_slice($entry_keys, $offset, $itemsPerPage));
if (
$this->request->hasPost('sort') &&
is_array($this->request->getPost('sort')) &&
!empty($this->request->getPost('sort'))
) {
$keys = array_keys($this->request->getPost('sort'));
$order = $this->request->getPost('sort')[$keys[0]];
$keys = array_column($formatted, $keys[0]);
array_multisort($keys, $order == 'asc' ? SORT_ASC : SORT_DESC, $formatted);
}
return [
'total' => count($entry_keys),
'rowCount' => $itemsPerPage,
'current' => $currentPage,
'rows' => $formatted,
];
}
}
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