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<?php
/**
* @copyright Copyright (c) 2016 Joas Schilling <coding@schilljs.com>
*
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
* @author Joas Schilling <coding@schilljs.com>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\WorkflowEngine\Check;
use OCP\IL10N;
use OCP\IRequest;
class RequestURL extends AbstractStringCheck {
/** @var string */
protected $url;
/** @var IRequest */
protected $request;
/**
* @param IL10N $l
* @param IRequest $request
*/
public function __construct(IL10N $l, IRequest $request) {
parent::__construct($l);
$this->request = $request;
}
/**
* @param string $operator
* @param string $value
* @return bool
*/
public function executeCheck($operator, $value) {
$actualValue = $this->getActualValue();
if (in_array($operator, ['is', '!is'])) {
switch ($value) {
case 'webdav':
if ($operator === 'is') {
return $this->isWebDAVRequest();
} else {
return !$this->isWebDAVRequest();
}
}
}
return $this->executeStringCheck($operator, $value, $actualValue);
}
/**
* @return string
*/
protected function getActualValue() {
if ($this->url !== null) {
return $this->url;
}
$this->url = $this->request->getServerProtocol() . '://';// E.g. http(s) + ://
$this->url .= $this->request->getServerHost();// E.g. localhost
$this->url .= $this->request->getScriptName();// E.g. /nextcloud/index.php
$this->url .= $this->request->getPathInfo();// E.g. /apps/files_texteditor/ajax/loadfile
return $this->url; // E.g. https://localhost/nextcloud/index.php/apps/files_texteditor/ajax/loadfile
}
/**
* @return bool
*/
protected function isWebDAVRequest() {
return substr($this->request->getScriptName(), 0 - strlen('/remote.php')) === '/remote.php' && (
$this->request->getPathInfo() === '/webdav' ||
strpos($this->request->getPathInfo(), '/webdav/') === 0 ||
$this->request->getPathInfo() === '/dav/files' ||
strpos($this->request->getPathInfo(), '/dav/files/') === 0
);
}
}
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