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<?php |
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/** |
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* @author Vincent Petry <[email protected]> |
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* |
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* @copyright Copyright (c) 2017, ownCloud GmbH |
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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 OC\Http\Client; |
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use OCP\Http\Client\IWebDavClientService; |
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use OCP\IConfig; |
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use OCP\ICertificateManager; |
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use Sabre\DAV\Client; |
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/** |
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* Class WebDavClientService |
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* |
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* @package OC\Http |
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*/ |
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class WebDavClientService implements IWebDavClientService { |
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/** @var IConfig */ |
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private $config; |
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/** @var ICertificateManager */ |
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private $certificateManager; |
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/** |
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* @param IConfig $config |
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* @param ICertificateManager $certificateManager |
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*/ |
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public function __construct(IConfig $config, |
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ICertificateManager $certificateManager) { |
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$this->config = $config; |
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$this->certificateManager = $certificateManager; |
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} |
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/** |
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* Instantiate new Sabre client |
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* |
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* Settings are provided through the 'settings' argument. The following |
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* settings are supported: |
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* |
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* * baseUri |
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* * userName (optional) |
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* * password (optional) |
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* * proxy (optional) |
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* * authType (optional) |
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* * encoding (optional) |
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* |
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* authType must be a bitmap, using self::AUTH_BASIC, self::AUTH_DIGEST |
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* and self::AUTH_NTLM. If you know which authentication method will be |
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* used, it's recommended to set it, as it will save a great deal of |
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* requests to 'discover' this information. |
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* |
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* Encoding is a bitmap with one of the ENCODING constants. |
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* |
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* @param array $settings Sabre client settings |
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* @return Client |
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*/ |
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public function newClient($settings) { |
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if (!isset($settings['proxy'])) { |
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$proxy = $this->config->getSystemValue('proxy', ''); |
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if($proxy !== '') { |
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$settings['proxy'] = $proxy; |
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} |
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} |
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$certPath = null; |
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if (strpos($settings['baseUri'], 'https') === 0) { |
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$certPath = $this->certificateManager->getAbsoluteBundlePath(); |
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if (!file_exists($certPath)) { |
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$certPath = null; |
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} |
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} |
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$client = new Client($settings); |
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$client->setThrowExceptions(true); |
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if ($certPath !== null) { |
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$client->addCurlSetting(CURLOPT_CAINFO, $certPath); |
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} |
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return $client; |
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} |
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} |
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owncloud /
core
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: