+global\OC::init()

Complexity

Conditions	21
Paths	463

Size

Total Lines	182
Code Lines	115

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
	public static function init() {
		// register autoloader
		$loaderStart = microtime(true);
		require_once __DIR__ . '/autoloader.php';
		self::$loader = new \OC\Autoloader();
		spl_autoload_register(array(self::$loader, 'load'));
		$loaderEnd = microtime(true);

		self::initPaths();

		// setup 3rdparty autoloader
		$vendorAutoLoad = OC::$THIRDPARTYROOT . '/3rdparty/autoload.php';
		if (file_exists($vendorAutoLoad)) {
			require_once $vendorAutoLoad;
		} else {
			OC_Response::setStatus(OC_Response::STATUS_SERVICE_UNAVAILABLE);
			// we can't use the template error page here, because this needs the
			// DI container which isn't available yet
			print('Composer autoloader not found, unable to continue. Check the folder "3rdparty".');
			exit();
		}

		// setup the basic server
		self::$server = new \OC\Server(\OC::$WEBROOT);
		\OC::$server->getEventLogger()->log('autoloader', 'Autoloader', $loaderStart, $loaderEnd);
		\OC::$server->getEventLogger()->start('boot', 'Initialize');

		// Don't display errors and log them
		error_reporting(E_ALL | E_STRICT);
		@ini_set('display_errors', 0);
		@ini_set('log_errors', 1);

		self::$CLI = (php_sapi_name() == 'cli');

		date_default_timezone_set('UTC');
		ini_set('arg_separator.output', '&amp;');

		//try to configure php to enable big file uploads.
		//this doesn´t work always depending on the webserver and php configuration.
		//Let´s try to overwrite some defaults anyways

		//try to set the maximum execution time to 60min
		@set_time_limit(3600);
		@ini_set('max_execution_time', 3600);
		@ini_set('max_input_time', 3600);

		//try to set the maximum filesize to 10G
		@ini_set('upload_max_filesize', '10G');
		@ini_set('post_max_size', '10G');
		@ini_set('file_uploads', '50');

		self::handleAuthHeaders();
		self::registerAutoloaderCache();

		// initialize intl fallback is necessary
		\Patchwork\Utf8\Bootup::initIntl();
		OC_Util::isSetLocaleWorking();

		if (!defined('PHPUNIT_RUN')) {
			OC\Log\ErrorHandler::setLogger(OC_Log::$object);
			if (defined('DEBUG') and DEBUG) {
				OC\Log\ErrorHandler::register(true);
				set_exception_handler(array('OC_Template', 'printExceptionErrorPage'));
			} else {
				OC\Log\ErrorHandler::register();
			}
		}

		// register the stream wrappers
		stream_wrapper_register('fakedir', 'OC\Files\Stream\Dir');
		stream_wrapper_register('static', 'OC\Files\Stream\StaticStream');
		stream_wrapper_register('close', 'OC\Files\Stream\Close');
		stream_wrapper_register('quota', 'OC\Files\Stream\Quota');
		stream_wrapper_register('oc', 'OC\Files\Stream\OC');

		\OC::$server->getEventLogger()->start('init_session', 'Initialize session');
		OC_App::loadApps(array('session'));
		if (!self::$CLI) {
			self::initSession();
		}
		\OC::$server->getEventLogger()->end('init_session');
		self::initTemplateEngine();
		self::checkConfig();
		self::checkInstalled();
		self::checkSSL();
		OC_Response::addSecurityHeaders();

		$errors = OC_Util::checkServer(\OC::$server->getConfig());
		if (count($errors) > 0) {
			if (self::$CLI) {
				// Convert l10n string into regular string for usage in database
				$staticErrors = [];
				foreach ($errors as $error) {
					echo $error['error'] . "\n";
					echo $error['hint'] . "\n\n";
					$staticErrors[] = [
						'error' => (string) $error['error'],
						'hint' => (string) $error['hint'],
					];
				}

				try {
					\OC::$server->getConfig()->setAppValue('core', 'cronErrors', json_encode($staticErrors));
				} catch(\Exception $e) {
					echo('Writing to database failed');
				}
				exit();
			} else {
				OC_Response::setStatus(OC_Response::STATUS_SERVICE_UNAVAILABLE);
				OC_Template::printGuestPage('', 'error', array('errors' => $errors));
				exit;
			}
		} elseif(self::$CLI && \OC::$server->getConfig()->getSystemValue('installed', false)) {
				\OC::$server->getConfig()->deleteAppValue('core', 'cronErrors');
		}

		//try to set the session lifetime
		$sessionLifeTime = self::getSessionLifeTime();
		@ini_set('gc_maxlifetime', (string)$sessionLifeTime);

		$systemConfig = \OC::$server->getSystemConfig();

		// User and Groups
		if (!$systemConfig->getValue("installed", false)) {
			self::$server->getSession()->set('user_id', '');
		}

		OC_User::useBackend(new OC_User_Database());
		OC_Group::useBackend(new OC_Group_Database());

		//setup extra user backends
		if (!self::checkUpgrade(false)) {

The expression self::checkUpgrade(false) of type null|boolean is loosely compared to false; this is ambiguous if the boolean can be false. You might want to explicitly use !== null instead.

			OC_User::setupBackends();
		}

		self::registerCacheHooks();
		self::registerFilesystemHooks();
		self::registerPreviewHooks();
		self::registerShareHooks();
		self::registerLogRotate();
		self::registerLocalAddressBook();

		//make sure temporary files are cleaned up
		$tmpManager = \OC::$server->getTempManager();
		register_shutdown_function(array($tmpManager, 'clean'));

		if ($systemConfig->getValue('installed', false) && !self::checkUpgrade(false)) {

The expression self::checkUpgrade(false) of type null|boolean is loosely compared to false; this is ambiguous if the boolean can be false. You might want to explicitly use !== null instead.

			if (\OC::$server->getConfig()->getAppValue('core', 'backgroundjobs_mode', 'ajax') == 'ajax') {
				OC_Util::addScript('backgroundjobs');
			}
		}

		// Check whether the sample configuration has been copied
		if($systemConfig->getValue('copied_sample_config', false)) {
			$l = \OC::$server->getL10N('lib');
			header('HTTP/1.1 503 Service Temporarily Unavailable');
			header('Status: 503 Service Temporarily Unavailable');
			OC_Template::printErrorPage(
				$l->t('Sample configuration detected'),
				$l->t('It has been detected that the sample configuration has been copied. This can break your installation and is unsupported. Please read the documentation before performing changes on config.php')
			);
			return;
		}

		$host = OC_Request::insecureServerHost();
		// if the host passed in headers isn't trusted
		if (!OC::$CLI
			// overwritehost is always trusted
			&& OC_Request::getOverwriteHost() === null
			&& !OC_Request::isTrustedDomain($host)
		) {
			header('HTTP/1.1 400 Bad Request');
			header('Status: 400 Bad Request');

			$tmpl = new OCP\Template('core', 'untrustedDomain', 'guest');
			$tmpl->assign('domain', $_SERVER['SERVER_NAME']);
			$tmpl->printPage();

			exit();
		}
		\OC::$server->getEventLogger()->end('boot');
	}