Changed logtype to file instead of owncloud.

- Updated the config sample to point to log_type='file'
- Renamed the Class for logfile logging to File in namespace 'OC\Log\'.
  Changed the occurrences of 'OC\Log\Owncloud' to 'OC\Log\File'.
- Renamed the Class for log:file command to File in namespace 'OC\Core\Command\Log\File'.
  Changed registration of the command to use 'OC\Core\Command\Log\File'.
- Changed default Syslog tag to Nextcloud
- Retained backwards compatibility for configs with 'logtype' => 'owncloud'

- Adjusted tests for the new file log.

Closes #490.

1 files changed, 0 insertions, 185 deletions

diff --git a/lib/private/Log/Owncloud.php b/lib/private/Log/Owncloud.php
deleted file mode 100644
index 2cc70015e3c..00000000000
--- a/lib/private/Log/Owncloud.php
+++ /dev/null
@@ -1,185 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Andreas Fischer <bantu@owncloud.com>
- * @author Bart Visscher <bartv@thisnet.nl>
- * @author Georg Ehrke <georg@owncloud.com>
- * @author Lukas Reschke <lukas@statuscode.ch>
- * @author Michael Gapczynski <GapczynskiM@gmail.com>
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Phiber2000 <phiber2000@gmx.de>
- * @author Robin Appelman <robin@icewind.nl>
- * @author Roeland Jago Douma <roeland@famdouma.nl>
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- * @author Thomas Pulzer <t.pulzer@kniel.de>
- * @author Vincent Petry <pvince81@owncloud.com>
- *
- * @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\Log;
-
-/**
- * logging utilities
- *
- * Log is saved at data/nextcloud.log (on default)
- */
-
-class Owncloud {
-	static protected $logFile;
-
-	/**
-	 * Init class data
-	 */
-	public static function init() {
-		$systemConfig = \OC::$server->getSystemConfig();
-		$defaultLogFile = $systemConfig->getValue("datadirectory", \OC::$SERVERROOT.'/data').'/nextcloud.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)) {
-			$user = (\OC_User::getUser()) ? \OC_User::getUser() : '--';
-		} else {
-			$user = '--';
-		}
-		$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;
-	}
-}