diff options
Diffstat (limited to 'lib/private/log/owncloud.php')
| -rw-r--r-- | lib/private/log/owncloud.php | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/lib/private/log/owncloud.php b/lib/private/log/owncloud.php deleted file mode 100644 index 9c106299e4c..00000000000 --- a/lib/private/log/owncloud.php +++ /dev/null @@ -1,180 +0,0 @@ -<?php -/** - * @author Andreas Fischer <bantu@owncloud.com> - * @author Bart Visscher <bartv@thisnet.nl> - * @author Christian Schnidrig <christian.schnidrig@switch.ch> - * @author Georg Ehrke <georg@owncloud.com> - * @author Lukas Reschke <lukas@owncloud.com> - * @author Michael Gapczynski <GapczynskiM@gmail.com> - * @author Morris Jobke <hey@morrisjobke.de> - * @author Robin Appelman <icewind@owncloud.com> - * @author Thomas Müller <thomas.mueller@tmit.eu> - * - * @copyright Copyright (c) 2016, ownCloud, Inc. - * @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/> - * - */ - -/** - * logging utilities - * - * Log is saved at data/owncloud.log (on default) - */ - -class OC_Log_Owncloud { - static protected $logFile; - - /** - * Init class data - */ - public static function init() { - $systemConfig = \OC::$server->getSystemConfig(); - $defaultLogFile = $systemConfig->getValue("datadirectory", OC::$SERVERROOT.'/data').'/owncloud.log'; - self::$logFile = $systemConfig->getValue("logfile", $defaultLogFile); - - /** - * Fall back to default log file if specified logfile does not exist - * and can not be created. - */ - if (!file_exists(self::$logFile)) { - if(!is_writable(dirname(self::$logFile))) { - self::$logFile = $defaultLogFile; - } else { - if(!touch(self::$logFile)) { - self::$logFile = $defaultLogFile; - } - } - } - } - - /** - * write a message in the log - * @param string $app - * @param string $message - * @param int $level - */ - public static function write($app, $message, $level) { - $config = \OC::$server->getSystemConfig(); - - // default to ISO8601 - $format = $config->getValue('logdateformat', 'c'); - $logTimeZone = $config->getValue( "logtimezone", 'UTC' ); - try { - $timezone = new DateTimeZone($logTimeZone); - } catch (Exception $e) { - $timezone = new DateTimeZone('UTC'); - } - $time = DateTime::createFromFormat("U.u", number_format(microtime(true), 4, ".", "")); - if ($time === false) { - $time = new DateTime(null, $timezone); - } else { - // apply timezone if $time is created from UNIX timestamp - $time->setTimezone($timezone); - } - $request = \OC::$server->getRequest(); - $reqId = $request->getId(); - $remoteAddr = $request->getRemoteAddress(); - // remove username/passwords from URLs before writing the to the log file - $time = $time->format($format); - $url = ($request->getRequestUri() !== '') ? $request->getRequestUri() : '--'; - $method = is_string($request->getMethod()) ? $request->getMethod() : '--'; - if(\OC::$server->getConfig()->getSystemValue('installed', false)) { - $userObj = \OC::$server->getUserSession()->getUser(); - } else { - $userObj = null; - } - $user = !is_null($userObj) ? $userObj->getUID() : '--'; - $entry = compact( - 'reqId', - 'remoteAddr', - 'app', - 'message', - 'level', - 'time', - 'method', - 'url', - 'user' - ); - $entry = json_encode($entry); - $handle = @fopen(self::$logFile, 'a'); - @chmod(self::$logFile, 0640); - if ($handle) { - fwrite($handle, $entry."\n"); - fclose($handle); - } else { - // Fall back to error_log - error_log($entry); - } - if (php_sapi_name() === 'cli-server') { - error_log($message, 4); - } - } - - /** - * get entries from the log in reverse chronological order - * @param int $limit - * @param int $offset - * @return array - */ - public static function getEntries($limit=50, $offset=0) { - self::init(); - $minLevel = \OC::$server->getSystemConfig()->getValue("loglevel", \OCP\Util::WARN); - $entries = array(); - $handle = @fopen(self::$logFile, 'rb'); - if ($handle) { - fseek($handle, 0, SEEK_END); - $pos = ftell($handle); - $line = ''; - $entriesCount = 0; - $lines = 0; - // Loop through each character of the file looking for new lines - while ($pos >= 0 && ($limit === null ||$entriesCount < $limit)) { - fseek($handle, $pos); - $ch = fgetc($handle); - if ($ch == "\n" || $pos == 0) { - if ($line != '') { - // Add the first character if at the start of the file, - // because it doesn't hit the else in the loop - if ($pos == 0) { - $line = $ch.$line; - } - $entry = json_decode($line); - // Add the line as an entry if it is passed the offset and is equal or above the log level - if ($entry->level >= $minLevel) { - $lines++; - if ($lines > $offset) { - $entries[] = $entry; - $entriesCount++; - } - } - $line = ''; - } - } else { - $line = $ch.$line; - } - $pos--; - } - fclose($handle); - } - return $entries; - } - - /** - * @return string - */ - public static function getLogFilePath() { - return self::$logFile; - } -} |