friendica/src/Core/Logger/Util/LoggerSettingsCheck.php

92 lines
2.6 KiB
PHP

<?php
/**
* @copyright Copyright (C) 2010-2023, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Core\Logger\Util;
use Friendica\Core\Config\Capability\IManageConfigValues;
use Friendica\Core\L10n;
use Friendica\Core\Logger\Capabilities\ICheckLoggerSettings;
use Friendica\Core\Logger\Exception\LoggerUnusableException;
/** {@inheritDoc} */
class LoggerSettingsCheck implements ICheckLoggerSettings
{
/** @var IManageConfigValues */
protected $config;
/** @var $fileSystem */
protected $fileSystem;
/** @var L10n */
protected $l10n;
public function __construct(IManageConfigValues $config, FileSystem $fileSystem, L10n $l10n)
{
$this->config = $config;
$this->fileSystem = $fileSystem;
$this->l10n = $l10n;
}
/** {@inheritDoc} */
public function checkLogfile(): ?string
{
// Check logfile permission
if ($this->config->get('system', 'debugging')) {
$file = $this->config->get('system', 'logfile');
try {
$stream = $this->fileSystem->createStream($file);
if (!isset($stream)) {
throw new LoggerUnusableException('Stream is null.');
}
} catch (\Throwable $exception) {
return $this->l10n->t('The logfile \'%s\' is not usable. No logging possible (error: \'%s\')', $file, $exception->getMessage());
}
}
return null;
}
/** {@inheritDoc} */
public function checkDebugLogfile(): ?string
{
// Check logfile permission
if ($this->config->get('system', 'debugging')) {
$file = $this->config->get('system', 'dlogfile');
if (empty($file)) {
return null;
}
try {
$stream = $this->fileSystem->createStream($file);
if (!isset($stream)) {
throw new LoggerUnusableException('Stream is null.');
}
} catch (\Throwable $exception) {
return $this->l10n->t('The debug logfile \'%s\' is not usable. No logging possible (error: \'%s\')', $file, $exception->getMessage());
}
}
return null;
}
}