Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
Activity	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
App	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
AppFramework	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Archive	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Authentication	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
BackgroundJob	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Cache	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Command	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Comments	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Console	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
DB	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Diagnostics	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Encryption	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Files	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Group	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Hooks	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Http	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Image	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
IntegrityCheck	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
L10N	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Lock	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Log	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Mail	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Memcache	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Migration	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Notification	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
OCS	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Preview	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Repair	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Route	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Search	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Security	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Session	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Settings	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Setup	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Share	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Share20	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
SystemTag	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Tagging	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Template	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Theme	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
Updater	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
User	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
legacy	[ DIR ]	drwxr-xr-x	2018-04-19 18:15
AllConfig.php	13.67 KB	-rw-r--r--	2018-04-19 18:15
AppConfig.php	8.29 KB	-rw-r--r--	2018-04-19 18:15
AppHelper.php	1.41 KB	-rw-r--r--	2018-04-19 18:15
Avatar.php	4.73 KB	-rw-r--r--	2018-04-19 18:15
AvatarManager.php	3.24 KB	-rw-r--r--	2018-04-19 18:15
CapabilitiesManager.php	1.85 KB	-rw-r--r--	2018-04-19 18:15
Config.php	9.76 KB	-rw-r--r--	2018-04-19 18:15
ContactsManager.php	5.5 KB	-rw-r--r--	2018-04-19 18:15
DatabaseException.php	1.13 KB	-rw-r--r--	2018-04-19 18:15
DatabaseSetupException.php	867 B	-rw-r--r--	2018-04-19 18:15
DateTimeFormatter.php	10.2 KB	-rw-r--r--	2018-04-19 18:15
DateTimeZone.php	3.52 KB	-rw-r--r--	2018-04-19 18:15
ForbiddenException.php	981 B	-rw-r--r--	2018-04-19 18:15
HTTPHelper.php	3.11 KB	-rw-r--r--	2018-04-19 18:15
HintException.php	1.38 KB	-rw-r--r--	2018-04-19 18:15
Installer.php	19.03 KB	-rw-r--r--	2018-04-19 18:15
LargeFileHelper.php	5.48 KB	-rw-r--r--	2018-04-19 18:15
Log.php	11.18 KB	-rw-r--r--	2018-04-19 18:15
NaturalSort.php	3.98 KB	-rw-r--r--	2018-04-19 18:15
NaturalSort_DefaultCollator.php	1.06 KB	-rw-r--r--	2018-04-19 18:15
NavigationManager.php	5.04 KB	-rw-r--r--	2018-04-19 18:15
NeedsUpdateException.php	880 B	-rw-r--r--	2018-04-19 18:15
NotSquareException.php	865 B	-rw-r--r--	2018-04-19 18:15
Preview.php	35.2 KB	-rw-r--r--	2018-04-19 18:15
PreviewManager.php	11.99 KB	-rw-r--r--	2018-04-19 18:15
RedisFactory.php	2.89 KB	-rw-r--r--	2018-04-19 18:15
Repair.php	7.62 KB	-rw-r--r--	2018-04-19 18:15
RepairException.php	945 B	-rw-r--r--	2018-04-19 18:15
Search.php	3.85 KB	-rw-r--r--	2018-04-19 18:15
Server.php	45.65 KB	-rw-r--r--	2018-04-19 18:15
ServerContainer.php	2.38 KB	-rw-r--r--	2018-04-19 18:15
ServerNotAvailableException.php	823 B	-rw-r--r--	2018-04-19 18:15
ServiceUnavailableException.php	870 B	-rw-r--r--	2018-04-19 18:15
Setup.php	14.89 KB	-rw-r--r--	2018-04-19 18:15
Streamer.php	3.64 KB	-rw-r--r--	2018-04-19 18:15
SubAdmin.php	7.71 KB	-rw-r--r--	2018-04-19 18:15
SystemConfig.php	4.28 KB	-rw-r--r--	2018-04-19 18:15
TagManager.php	2.72 KB	-rw-r--r--	2018-04-19 18:15
Tags.php	21.39 KB	-rw-r--r--	2018-04-19 18:15
TempManager.php	7.31 KB	-rw-r--r--	2018-04-19 18:15
TemplateLayout.php	6.48 KB	-rw-r--r--	2018-04-19 18:15
URLGenerator.php	6.8 KB	-rw-r--r--	2018-04-19 18:15
Updater.php	10.74 KB	-rw-r--r--	2018-04-19 18:15

Rename

<?php
/**
 * @author Bart Visscher <bartv@thisnet.nl>
 * @author Bernhard Posselt <dev@bernhard-posselt.com>
 * @author Joas Schilling <coding@schilljs.com>
 * @author Jörn Friedrich Dreyer <jfd@butonic.de>
 * @author Juan Pablo Villafañez <jvillafanez@solidgeargroup.com>
 * @author Lukas Reschke <lukas@statuscode.ch>
 * @author Morris Jobke <hey@morrisjobke.de>
 * @author Olivier Paroz <github@oparoz.com>
 * @author Robin Appelman <icewind@owncloud.com>
 * @author Roeland Jago Douma <rullzer@owncloud.com>
 * @author Thomas Müller <thomas.mueller@tmit.eu>
 * @author Victor Dubiniuk <dubiniuk@owncloud.com>
 *
 * @copyright Copyright (c) 2018, ownCloud GmbH
 * @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;

use InterfaSys\LogNormalizer\Normalizer;

use \OCP\ILogger;
use OCP\IUserSession;
use OCP\Util;
use Symfony\Component\EventDispatcher\GenericEvent;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;

/**
 * logging utilities
 *
 * This is a stand in, this should be replaced by a Psr\Log\LoggerInterface
 * compatible logger. See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md
 * for the full interface specification.
 *
 * MonoLog is an example implementing this interface.
 */

class Log implements ILogger {

/** @var string */
	private $logger;

/** @var SystemConfig */
	private $config;

/** @var EventDispatcherInterface */
	private $eventDispatcher;

/** @var boolean|null cache the result of the log condition check for the request */
	private $logConditionSatisfied = null;

/** @var Normalizer */
	private $normalizer;

/**
	 * Flag whether we are within the event block
	 *
	 * @var bool
	 */
	private $inEvent = false;

protected $methodsWithSensitiveParameters = [
		// Session/User
		'login',
		'checkPassword',
		'updatePrivateKeyPassword',
		'validateUserPass',
		'loginWithPassword',

// TokenProvider
		'getToken',
		'isTokenPassword',
		'getPassword',
		'decryptPassword',
		'logClientIn',
		'generateToken',
		'validateToken',

// TwoFactorAuth
		'solveChallenge',
		'verifyChallenge',

//ICrypto
		'calculateHMAC',
		'encrypt',
		'decrypt',

//LoginController
		'tryLogin'
	];

/**
	 * @param string $logger The logger that should be used
	 * @param SystemConfig $config the system config object
	 * @param null $normalizer
	 * @param EventDispatcherInterface $eventDispatcher event dispatcher
	 */
	public function __construct(
		$logger = null,
		SystemConfig $config = null,
		$normalizer = null,
		EventDispatcherInterface $eventDispatcher = null
	) {
		// FIXME: Add this for backwards compatibility, should be fixed at some point probably
		if($config === null) {
			$config = \OC::$server->getSystemConfig();
		}

$this->config = $config;

// FIXME: Add this for backwards compatibility, should be fixed at some point probably
		if($logger === null) {
			$this->logger = 'OC\\Log\\'.ucfirst($this->config->getValue('log_type', 'owncloud'));
			call_user_func([$this->logger, 'init']);
		} else {
			$this->logger = $logger;
		}
		if ($normalizer === null) {
			$this->normalizer = new Normalizer();
		} else {
			$this->normalizer = $normalizer;
		}

if ($eventDispatcher === null) {
			$this->eventDispatcher = \OC::$server->getEventDispatcher();
		} else {
			$this->eventDispatcher = $eventDispatcher;
		}

}

/**
	 * System is unusable.
	 *
	 * @param string $message
	 * @param array $context
	 * @return void
	 */
	public function emergency($message, array $context = []) {
		$this->log(Util::FATAL, $message, $context);
	}

/**
	 * Action must be taken immediately.
	 *
	 * Example: Entire website down, database unavailable, etc. This should
	 * trigger the SMS alerts and wake you up.
	 *
	 * @param string $message
	 * @param array $context
	 * @return void
	 */
	public function alert($message, array $context = []) {
		$this->log(Util::ERROR, $message, $context);
	}

/**
	 * Critical conditions.
	 *
	 * Example: Application component unavailable, unexpected exception.
	 *
	 * @param string $message
	 * @param array $context
	 * @return void
	 */
	public function critical($message, array $context = []) {
		$this->log(Util::ERROR, $message, $context);
	}

/**
	 * Runtime errors that do not require immediate action but should typically
	 * be logged and monitored.
	 *
	 * @param string $message
	 * @param array $context
	 * @return void
	 */
	public function error($message, array $context = []) {
		$this->log(Util::ERROR, $message, $context);
	}

/**
	 * Exceptional occurrences that are not errors.
	 *
	 * Example: Use of deprecated APIs, poor use of an API, undesirable things
	 * that are not necessarily wrong.
	 *
	 * @param string $message
	 * @param array $context
	 * @return void
	 */
	public function warning($message, array $context = []) {
		$this->log(Util::WARN, $message, $context);
	}

/**
	 * Normal but significant events.
	 *
	 * @param string $message
	 * @param array $context
	 * @return void
	 */
	public function notice($message, array $context = []) {
		$this->log(Util::INFO, $message, $context);
	}

/**
	 * Interesting events.
	 *
	 * Example: User logs in, SQL logs.
	 *
	 * @param string $message
	 * @param array $context
	 * @return void
	 */
	public function info($message, array $context = []) {
		$this->log(Util::INFO, $message, $context);
	}

/**
	 * Detailed debug information.
	 *
	 * @param string $message
	 * @param array $context
	 * @return void
	 */
	public function debug($message, array $context = []) {
		$this->log(Util::DEBUG, $message, $context);
	}

/**
	 * Logs with an arbitrary level.
	 *
	 * @param mixed $level
	 * @param string $message
	 * @param array $context
	 * @return void
	 */
	public function log($level, $message, array $context = []) {
		$minLevel = min($this->config->getValue('loglevel', Util::WARN), Util::FATAL);
		$logConditions = $this->config->getValue('log.conditions', []);
		if (empty($logConditions)) {
			$logConditions[] = $this->config->getValue('log.condition', []);
		}
		$logConditionFile = null;

$extraFields = [];
		if (isset($context['extraFields'])) {
			$extraFields = $context['extraFields'];
			unset($context['extraFields']);
		}
		array_walk($context, [$this->normalizer, 'format']);

if (isset($context['app'])) {
			$app = $context['app'];

/**
			 * check log condition based on the context of each log message
			 * once this is met -> change the required log level to debug
			 */
			if(!empty($logConditions)) {
				foreach ($logConditions as $logCondition) {
					if(!empty($logCondition['apps'])
					   && in_array($app, $logCondition['apps'], true)) {
						$minLevel = Util::DEBUG;
						if (!empty($logCondition['logfile'])) {
							$logConditionFile = $logCondition['logfile'];
							break;
						}
					}
				}
			}

} else {
			$app = 'no app in context';
		}
		// interpolate $message as defined in PSR-3
		$replace = [];
		foreach ($context as $key => $val) {
			$replace['{' . $key . '}'] = $val;
		}

// interpolate replacement values into the message and return
		$formattedMessage = strtr($message, $replace);

/**
		 * check for a special log condition - this enables an increased log on
		 * a per request/user base
		 */
		if($this->logConditionSatisfied === null) {
			// default to false to just process this once per request
			$this->logConditionSatisfied = false;
			if(!empty($logConditions)) {
				foreach ($logConditions as $logCondition) {

// check for secret token in the request
					if (!empty($logCondition['shared_secret'])) {
						$request = \OC::$server->getRequest();

// if token is found in the request change set the log condition to satisfied
						if ($request && hash_equals($logCondition['shared_secret'], $request->getParam('log_secret', ''))) {
							$this->logConditionSatisfied = true;
							if (!empty($logCondition['logfile'])) {
								$logConditionFile = $logCondition['logfile'];
							}
							break;
						}
					}

// check for user
					if (!empty($logCondition['users'])) {
						$userSession = \OC::$server->getUserSession();
						if ($userSession instanceof IUserSession) {
							$user = $userSession->getUser();

// if the user matches set the log condition to satisfied
							if ($user !== null && in_array($user->getUID(), $logCondition['users'], true)) {
								$this->logConditionSatisfied = true;
								if (!empty($logCondition['logfile'])) {
									$logConditionFile = $logCondition['logfile'];
								}
								break;
							}
						}
					}
				}
			}
		}

// if log condition is satisfied change the required log level to DEBUG
		if($this->logConditionSatisfied) {
			$minLevel = Util::DEBUG;
		}

$skipEvents = false;
		// avoid infinite loop in case an event handler logs something
		if ($this->inEvent) {
			$skipEvents = true;
		}

$eventArgs = [
			'app' => $app,
			'loglevel' => $level,
			'message' => $message,
			'formattedMessage' => $formattedMessage,
			'context' => $context,
			'extraFields' => $extraFields,
		];

// note: regardless of log level we let listeners receive messages
		$this->inEvent = true;
		if (!$skipEvents) {
			$event = new GenericEvent(null);
			$event->setArguments($eventArgs);
			$this->eventDispatcher->dispatch('log.beforewrite', $event);
		}

if ($level >= $minLevel) {
			$logger = $this->logger;
			// check if logger supports extra fields
			if (!empty($extraFields) && is_callable($logger, 'writeExtra')) {
				call_user_func([$logger, 'writeExtra'], $app, $formattedMessage, $level, $logConditionFile, $extraFields);
			} else {
				call_user_func([$logger, 'write'], $app, $formattedMessage, $level, $logConditionFile);
			}
		}

if (!$skipEvents) {
			$event = new GenericEvent(null);
			$event->setArguments($eventArgs);
			$this->eventDispatcher->dispatch('log.afterwrite', $event);
		}
		$this->inEvent = false;
	}

/**
	 * Logs an exception very detailed
	 *
	 * @param \Exception | \Throwable $exception
	 * @param array $context
	 * @return void
	 * @since 8.2.0
	 */
	public function logException($exception, array $context = []) {
		$exception = [
			'Exception' => get_class($exception),
			'Message' => $exception->getMessage(),
			'Code' => $exception->getCode(),
			'Trace' => $exception->getTraceAsString(),
			'File' => $exception->getFile(),
			'Line' => $exception->getLine(),
		];
		$exception['Trace'] = preg_replace('!(' . implode('|', $this->methodsWithSensitiveParameters) . ')$.*$!', '$1(*** sensitive parameters replaced ***)', $exception['Trace']);
		if (\OC::$server->getUserSession() && \OC::$server->getUserSession()->isLoggedIn()) {
			$context['userid'] = \OC::$server->getUserSession()->getUser()->getUID();
		}
		$msg = isset($context['message']) ? $context['message'] : 'Exception';
		$msg .= ': ' . json_encode($exception);
		$this->error($msg, $context);
	}
}