<?php

/**
* ownCloud
*
* @author Frank Karlitschek
* @copyright 2010 Frank Karlitschek karlitschek@kde.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 along with this library.  If not, see <http://www.gnu.org/licenses/>.
*
*/

// Show warning if a PHP version below 5.4.0 is used, this has to happen here
// because base.php will already use 5.4 syntax.
if (version_compare(PHP_VERSION, '5.4.0') === -1) {
	echo 'This version of ownCloud requires at least PHP 5.4.0<br/>';
	echo 'You are currently running ' . PHP_VERSION . '. Please update your PHP version.';
	return;
}

// Show warning if PHP 7 is used as ownCloud is not compatible with PHP 7 until
// version 8.2.0.
if (version_compare(PHP_VERSION, '7.0.0') !== -1) {
	echo 'This version of ownCloud is not compatible with PHP 7.<br/>';
	echo 'You are currently running ' . PHP_VERSION . '. Please use at least ownCloud 8.2.0.';
	return;
}

try {
	
	require_once 'lib/base.php';

	OC::handleRequest();

} catch(\OC\ServiceUnavailableException $ex) {
	\OCP\Util::logException('index', $ex);

	//show the user a detailed error page
	OC_Response::setStatus(OC_Response::STATUS_SERVICE_UNAVAILABLE);
	OC_Template::printExceptionErrorPage($ex);
} catch (\OC\HintException $ex) {
	OC_Response::setStatus(OC_Response::STATUS_SERVICE_UNAVAILABLE);
	OC_Template::printErrorPage($ex->getMessage(), $ex->getHint());
} catch (Exception $ex) {
	\OCP\Util::logException('index', $ex);

	//show the user a detailed error page
	OC_Response::setStatus(OC_Response::STATUS_INTERNAL_SERVER_ERROR);
	OC_Template::printExceptionErrorPage($ex);
}