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<?php |
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/** |
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* @author Andreas Fischer <[email protected]> |
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* @author Bart Visscher <[email protected]> |
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* @author Georg Ehrke <[email protected]> |
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* @author Lukas Reschke <[email protected]> |
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* @author Michael Gapczynski <[email protected]> |
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* @author Morris Jobke <[email protected]> |
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* @author Phiber2000 <[email protected]> |
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* @author Roeland Jago Douma <[email protected]> |
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* @author Thomas Müller <[email protected]> |
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* @author Vincent Petry <[email protected]> |
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* |
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* @copyright Copyright (c) 2018, ownCloud GmbH |
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* @license AGPL-3.0 |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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*/ |
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namespace OC\Log; |
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/** |
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* logging utilities |
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* |
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* Log is saved at data/owncloud.log (on default) |
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*/ |
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class Owncloud { |
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protected static $logFile; |
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/** |
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* Init class data |
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*/ |
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public static function init() { |
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$systemConfig = \OC::$server->getSystemConfig(); |
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$defaultLogFile = $systemConfig->getValue("datadirectory", \OC::$SERVERROOT.'/data').'/owncloud.log'; |
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self::$logFile = $systemConfig->getValue("logfile", $defaultLogFile); |
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/** |
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* Fall back to default log file if specified logfile does not exist |
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* and can not be created. |
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*/ |
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if (!\file_exists(self::$logFile)) { |
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if (!\is_writable(\dirname(self::$logFile))) { |
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self::$logFile = $defaultLogFile; |
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} else { |
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if (!\touch(self::$logFile)) { |
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self::$logFile = $defaultLogFile; |
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} |
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} |
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} |
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} |
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/** |
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* write a message in the log |
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* @param string $app |
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* @param string $message |
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* @param int $level |
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* @param string conditionalLogFile |
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*/ |
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public static function write($app, $message, $level, $conditionalLogFile = null) { |
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return self::writeExtra($app, $message, $level, $conditionalLogFile, []); |
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} |
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public static function writeExtra($app, $message, $level, $conditionalLogFile, $extraFields = []) { |
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$config = \OC::$server->getSystemConfig(); |
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// default to ISO8601 |
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$format = $config->getValue('logdateformat', 'c'); |
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$logTimeZone = $config->getValue("logtimezone", 'UTC'); |
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try { |
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$timezone = new \DateTimeZone($logTimeZone); |
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} catch (\Exception $e) { |
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$timezone = new \DateTimeZone('UTC'); |
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} |
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$time = \DateTime::createFromFormat("U.u", \number_format(\microtime(true), 4, ".", "")); |
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if ($time === false) { |
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$time = new \DateTime(null, $timezone); |
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} else { |
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// apply timezone if $time is created from UNIX timestamp |
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$time->setTimezone($timezone); |
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} |
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$request = \OC::$server->getRequest(); |
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$reqId = $request->getId(); |
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$remoteAddr = $request->getRemoteAddress(); |
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// remove username/passwords from URLs before writing the to the log file |
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$time = $time->format($format); |
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$url = ($request->getRequestUri() !== '') ? $request->getRequestUri() : '--'; |
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$method = \is_string($request->getMethod()) ? $request->getMethod() : '--'; |
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View Code Duplication |
if (\OC::$server->getConfig()->getSystemValue('installed', false)) { |
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$user = (\OC_User::getUser()) ? \OC_User::getUser() : '--'; |
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} else { |
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$user = '--'; |
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} |
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$entry = \compact( |
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'reqId', |
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'level', |
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'time', |
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'remoteAddr', |
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'user', |
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'app', |
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'method', |
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'url', |
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'message' |
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); |
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if (!empty($extraFields)) { |
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// augment with additional fields |
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$entry = \array_merge($entry, $extraFields); |
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} |
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$entry = \json_encode($entry); |
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if ($conditionalLogFile !== null) { |
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if ($conditionalLogFile[0] !== '/') { |
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$conditionalLogFile = \OC::$server->getConfig()->getSystemValue('datadirectory') . "/" . $conditionalLogFile; |
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} |
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$handle = @\fopen($conditionalLogFile, 'a'); |
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@\chmod($conditionalLogFile, 0640); |
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} else { |
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$handle = @\fopen(self::$logFile, 'a'); |
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@\chmod(self::$logFile, 0640); |
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} |
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if ($handle) { |
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\fwrite($handle, $entry."\n"); |
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\fclose($handle); |
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} else { |
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// Fall back to error_log |
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\error_log($entry); |
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} |
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if (\php_sapi_name() === 'cli-server') { |
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\error_log($message, 4); |
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} |
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} |
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/** |
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* @return string |
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*/ |
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public static function getLogFilePath() { |
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return self::$logFile; |
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} |
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} |
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owncloud /
core
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.