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<?php |
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/** |
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* @author Victor Dubiniuk <[email protected]> |
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* |
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* @copyright Copyright (c) 2015, ownCloud, Inc. |
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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 Owncloud\Updater\Http; |
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/** |
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* Class Request |
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* |
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* @package Owncloud\Updater\Http |
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*/ |
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class Request { |
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protected $vars; |
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/** |
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* Request constructor. |
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* |
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* @param array $vars |
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*/ |
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public function __construct($vars = []){ |
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$this->vars = $vars; |
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} |
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/** |
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* Returns the request uri |
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* @return string |
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*/ |
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public function getRequestUri() { |
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return $this->server('REQUEST_URI'); |
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} |
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/** |
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* @return string |
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*/ |
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public function getServerProtocol() { |
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$forwardedProto = $this->server('HTTP_X_FORWARDED_PROTO'); |
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if (!is_null($forwardedProto)) { |
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$proto = strtolower($this->getPartBeforeComma($forwardedProto)); |
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// Verify that the protocol is always HTTP or HTTPS |
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// default to http if an invalid value is provided |
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return $proto === 'https' ? 'https' : 'http'; |
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} |
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$isHttps = $this->server('HTTPS'); |
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if ($isHttps !== null |
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&& $isHttps !== 'off' |
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&& $isHttps !== '' |
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) { |
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return 'https'; |
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} |
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return 'http'; |
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} |
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/** |
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* @return mixed|string |
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*/ |
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5 |
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public function getHost(){ |
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$host = 'localhost'; |
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5 |
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$forwardedHost = $this->server('HTTP_X_FORWARDED_HOST'); |
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5 |
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if (!is_null($forwardedHost)) { |
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3 |
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$host = $this->getPartBeforeComma($forwardedHost); |
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} else { |
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2 |
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$httpHost = $this->server('HTTP_HOST'); |
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2 |
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if (is_null($httpHost)) { |
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1 |
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$serverName = $this->server('SERVER_NAME'); |
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1 |
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if (!is_null($serverName)){ |
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1 |
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$host = $serverName; |
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} |
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} else { |
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1 |
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$host = $httpHost; |
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} |
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} |
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5 |
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return $host; |
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} |
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/** |
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* @param string $name |
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* @return mixed |
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*/ |
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4 |
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public function postParameter($name){ |
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return isset($this->vars['post'][$name]) ? $this->vars['post'][$name] : null; |
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} |
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/** |
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* @param string $name |
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* @return mixed |
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*/ |
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public function header($name) { |
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$name = strtoupper($name); |
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return $this->server('HTTP_'.$name); |
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} |
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/** |
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* @param string $name |
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* @return mixed |
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*/ |
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public function server($name){ |
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return isset($this->vars['headers'][$name]) ? $this->vars['headers'][$name] : null; |
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} |
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/** |
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* Return first part before comma or the string itself if there is no comma |
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* @param string $str |
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* @return string |
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*/ |
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3 |
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private function getPartBeforeComma($str){ |
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if (strpos($str, ',') !== false) { |
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2 |
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$parts = explode(',', $str); |
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2 |
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$result = $parts[0]; |
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} else { |
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1 |
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$result = $str; |
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} |
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return trim($result); |
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} |
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} |
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owncloud /
updater
