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<?php |
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/** |
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* @copyright Copyright (c) 2016, ownCloud, Inc. |
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* |
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* @author Morris Jobke <[email protected]> |
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* @author Pierre Jochem <[email protected]> |
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* @author Robin Appelman <[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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* @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 OCA\DAV\Connector\Sabre; |
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use OCP\ILogger; |
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use Sabre\DAV\Exception; |
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use Sabre\HTTP\Response; |
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class ExceptionLoggerPlugin extends \Sabre\DAV\ServerPlugin { |
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protected $nonFatalExceptions = [ |
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'Sabre\DAV\Exception\NotAuthenticated' => true, |
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// If tokenauth can throw this exception (which is basically as |
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// NotAuthenticated. So not fatal. |
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'OCA\DAV\Connector\Sabre\Exception\PasswordLoginForbidden' => true, |
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// the sync client uses this to find out whether files exist, |
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// so it is not always an error, log it as debug |
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'Sabre\DAV\Exception\NotFound' => true, |
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// this one mostly happens when the same file is uploaded at |
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// exactly the same time from two clients, only one client |
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// wins, the second one gets "Precondition failed" |
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'Sabre\DAV\Exception\PreconditionFailed' => true, |
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// forbidden can be expected when trying to upload to |
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// read-only folders for example |
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'Sabre\DAV\Exception\Forbidden' => true, |
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// Happens when an external storage or federated share is temporarily |
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// not available |
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'Sabre\DAV\Exception\StorageNotAvailableException' => true, |
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]; |
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/** @var string */ |
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private $appName; |
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/** @var ILogger */ |
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private $logger; |
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/** |
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* @param string $loggerAppName app name to use when logging |
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* @param ILogger $logger |
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*/ |
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public function __construct($loggerAppName, $logger) { |
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$this->appName = $loggerAppName; |
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$this->logger = $logger; |
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} |
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/** |
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* This initializes the plugin. |
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* |
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* This function is called by \Sabre\DAV\Server, after |
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* addPlugin is called. |
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* |
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* This method should set up the required event subscriptions. |
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* |
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* @param \Sabre\DAV\Server $server |
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* @return void |
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*/ |
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public function initialize(\Sabre\DAV\Server $server) { |
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$server->on('exception', array($this, 'logException'), 10); |
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} |
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/** |
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* Log exception |
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* |
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*/ |
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public function logException(\Exception $ex) { |
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$exceptionClass = get_class($ex); |
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$level = \OCP\Util::FATAL; |
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if (isset($this->nonFatalExceptions[$exceptionClass])) { |
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$level = \OCP\Util::DEBUG; |
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} |
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$this->logger->logException($ex, [ |
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'app' => $this->appName, |
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'level' => $level, |
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]); |
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} |
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} |
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nextcloud /
server
