Passed
Pull Request — master (#22)
by Christoph
02:26
created

Application::addCsp()   A

Complexity

Conditions 3
Paths 2

Size

Total Lines 11
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 7
nc 2
nop 1
dl 0
loc 11
rs 9.4285
c 0
b 0
f 0
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<?php
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/**
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 * @author Christoph Wurst <[email protected]>
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 *
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 * @license GNU AGPL version 3 or any later version
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 *
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 * This program 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 as
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 * published by the Free Software Foundation, either version 3 of the
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 * License, or (at your option) any later version.
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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
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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\Sentry\AppInfo;
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use OC;
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use OCA\Sentry\Reporter\SentryReporterAdapter;
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use OCP\AppFramework\App;
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use OCP\AppFramework\Http\ContentSecurityPolicy;
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use OCP\IConfig;
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use OCP\Security\IContentSecurityPolicyManager;
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use OCP\Support\CrashReport\IRegistry;
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use Raven_Client;
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use Raven_ErrorHandler;
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class Application extends App {
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	/**
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	 * @param array $urlParams
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	 */
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	public function __construct($urlParams = []) {
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		parent::__construct('sentry', $urlParams);
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		$container = $this->getContainer();
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		/* @var $config IConfig */
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		$config = $container->query(IConfig::class);
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		$dsn = $config->getSystemValue('sentry.dsn', null);
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		if (!is_null($dsn)) {
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			$this->registerClient($dsn);
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		}
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		$publicDsn = $config->getSystemValue('sentry.public-dsn', null);
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		if (!is_null($publicDsn)) {
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			$this->addCsp($publicDsn);
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		}
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	}
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	/**
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	 * @param string $dsn
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	 */
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	private function registerClient($dsn) {
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		$container = $this->getContainer();
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		/* @var $config IConfig */
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		$config = $container->query(IConfig::class);
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		$client = new Raven_Client($dsn);
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		$client->setRelease($config->getSystemValue('version', '0.0.0'));
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		$container->registerService(Raven_Client::class, function() use ($client) {
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			return $client;
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		});
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		/* @var $registry IRegistry */
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		$registry = $container->query(IRegistry::class);
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		$reporter = $container->query(SentryReporterAdapter::class);
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		$registry->register($reporter);
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		$this->registerErrorHandlers($client);
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	}
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	private function registerErrorHandlers(Raven_Client $client) {
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		$errorHandler = new Raven_ErrorHandler($client);
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		$errorHandler->registerExceptionHandler();
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		$errorHandler->registerErrorHandler();
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		$errorHandler->registerShutdownFunction();
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	}
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	public function addCsp($publicDsn) {
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		$parsedUrl = parse_url($publicDsn);
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		if (!isset($parsedUrl['scheme']) || !isset($parsedUrl['host'])) {
0 ignored issues
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Unused Code introduced by
This if statement is empty and can be removed.

This check looks for the bodies of if statements that have no statements or where all statements have been commented out. This may be the result of changes for debugging or the code may simply be obsolete.

These if bodies can be removed. If you have an empty if but statements in the else branch, consider inverting the condition.

if (rand(1, 6) > 3) {
//print "Check failed";
} else {
    print "Check succeeded";
}

could be turned into

if (rand(1, 6) <= 3) {
    print "Check succeeded";
}

This is much more concise to read.

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			// Misconfigured setup -> ignore
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		}
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		$domain = $parsedUrl['scheme'] . '://' . $parsedUrl['host'];
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		$csp = new ContentSecurityPolicy();
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		$csp->addAllowedConnectDomain($domain);
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		$cspManager = OC::$server->query(IContentSecurityPolicyManager::class);
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		$cspManager->addDefaultPolicy($csp);
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	}
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}
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