mirror of
https://github.com/nextcloud/server.git
synced 2025-02-07 09:59:46 +00:00
136 lines
3.4 KiB
PHP
136 lines
3.4 KiB
PHP
<?php
|
|
/**
|
|
* @copyright Copyright (c) 2016, ownCloud, Inc.
|
|
*
|
|
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
|
|
* @author Morris Jobke <hey@morrisjobke.de>
|
|
* @author Piotr Mrówczyński <mrow4a@yahoo.com>
|
|
* @author Robin Appelman <robin@icewind.nl>
|
|
*
|
|
* @license AGPL-3.0
|
|
*
|
|
* This code is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License, version 3,
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License, version 3,
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
|
*
|
|
*/
|
|
namespace OC\Diagnostics;
|
|
|
|
use OC\Log;
|
|
use OC\SystemConfig;
|
|
use OCP\Diagnostics\IEvent;
|
|
use OCP\Diagnostics\IEventLogger;
|
|
use Psr\Log\LoggerInterface;
|
|
|
|
class EventLogger implements IEventLogger {
|
|
/** @var Event[] */
|
|
private $events = [];
|
|
|
|
/** @var SystemConfig */
|
|
private $config;
|
|
|
|
/** @var LoggerInterface */
|
|
private $logger;
|
|
|
|
/** @var Log */
|
|
private $internalLogger;
|
|
|
|
/**
|
|
* @var bool - Module needs to be activated by some app
|
|
*/
|
|
private $activated = false;
|
|
|
|
public function __construct(SystemConfig $config, LoggerInterface $logger, Log $internalLogger) {
|
|
$this->config = $config;
|
|
$this->logger = $logger;
|
|
$this->internalLogger = $internalLogger;
|
|
|
|
if ($this->isLoggingActivated()) {
|
|
$this->activate();
|
|
}
|
|
}
|
|
|
|
public function isLoggingActivated(): bool {
|
|
$systemValue = (bool)$this->config->getValue('diagnostics.logging', false)
|
|
|| (bool)$this->config->getValue('profiler', false);
|
|
|
|
if ($systemValue && $this->config->getValue('debug', false)) {
|
|
return true;
|
|
}
|
|
|
|
$isDebugLevel = $this->internalLogger->getLogLevel([]) === Log::DEBUG;
|
|
return $systemValue && $isDebugLevel;
|
|
}
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
public function start($id, $description = '') {
|
|
if ($this->activated) {
|
|
$this->events[$id] = new Event($id, $description, microtime(true));
|
|
$this->writeLog($this->events[$id]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
public function end($id) {
|
|
if ($this->activated && isset($this->events[$id])) {
|
|
$timing = $this->events[$id];
|
|
$timing->end(microtime(true));
|
|
$this->writeLog($timing);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
public function log($id, $description, $start, $end) {
|
|
if ($this->activated) {
|
|
$this->events[$id] = new Event($id, $description, $start);
|
|
$this->events[$id]->end($end);
|
|
$this->writeLog($this->events[$id]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
public function getEvents() {
|
|
return $this->events;
|
|
}
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
public function activate() {
|
|
$this->activated = true;
|
|
}
|
|
|
|
private function writeLog(IEvent $event) {
|
|
if ($this->activated) {
|
|
if ($event->getEnd() === null) {
|
|
return;
|
|
}
|
|
$duration = $event->getDuration();
|
|
$timeInMs = round($duration * 1000, 4);
|
|
|
|
$loggingMinimum = (int)$this->config->getValue('diagnostics.logging.threshold', 0);
|
|
if ($loggingMinimum === 0 || $timeInMs < $loggingMinimum) {
|
|
return;
|
|
}
|
|
|
|
$message = microtime() . ' - ' . $event->getId() . ': ' . $timeInMs . ' (' . $event->getDescription() . ')';
|
|
$this->logger->debug($message, ['app' => 'diagnostics']);
|
|
}
|
|
}
|
|
}
|