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<?php |
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/** |
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* @copyright Copyright (c) 2018 Julius Härtl <[email protected]> |
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* |
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* @author Julius Härtl <[email protected]> |
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* |
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* @license GNU AGPL version 3 or any later version |
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* |
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* This program 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 as |
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* published by the Free Software Foundation, either version 3 of the |
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* License, or (at your option) any later version. |
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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 |
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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\Core\Controller; |
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use OCP\AppFramework\Http\DataResponse; |
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use OCP\AppFramework\OCSController; |
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use OCP\INavigationManager; |
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use OCP\IRequest; |
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use OCP\IURLGenerator; |
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class NavigationController extends OCSController { |
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/** @var INavigationManager */ |
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private $navigationManager; |
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/** @var IURLGenerator */ |
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private $urlGenerator; |
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public function __construct(string $appName, IRequest $request, INavigationManager $navigationManager, IURLGenerator $urlGenerator) { |
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parent::__construct($appName, $request); |
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$this->navigationManager = $navigationManager; |
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$this->urlGenerator = $urlGenerator; |
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} |
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/** |
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* @NoAdminRequired |
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* @NoCSRFRequired |
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* |
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* @param bool $absolute |
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* @return DataResponse |
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*/ |
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public function getAppsNavigation(bool $absolute = false): DataResponse { |
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$navigation = $this->navigationManager->getAll(); |
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if ($absolute) { |
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$navigation = $this->rewriteToAbsoluteUrls($navigation); |
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} |
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return new DataResponse($navigation); |
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} |
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/** |
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* @NoAdminRequired |
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* @NoCSRFRequired |
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* |
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* @param bool $absolute |
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* @return DataResponse |
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*/ |
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public function getSettingsNavigation(bool $absolute = false): DataResponse { |
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$navigation = $this->navigationManager->getAll('settings'); |
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if ($absolute) { |
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$navigation = $this->rewriteToAbsoluteUrls($navigation); |
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} |
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return new DataResponse($navigation); |
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} |
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/** |
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* Rewrite href attribute of navigation entries to an absolute URL |
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* |
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* @param array $navigation |
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* @return array |
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*/ |
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private function rewriteToAbsoluteUrls(array $navigation): array { |
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foreach ($navigation as &$entry) { |
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View Code Duplication |
if (0 !== strpos($entry['href'], $this->urlGenerator->getBaseUrl())) { |
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$entry['href'] = $this->urlGenerator->getAbsoluteURL($entry['href']); |
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} |
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View Code Duplication |
if (0 !== strpos($entry['icon'], $this->urlGenerator->getBaseUrl())) { |
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$entry['icon'] = $this->urlGenerator->getAbsoluteURL($entry['icon']); |
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} |
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} |
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return $navigation; |
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} |
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} |
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nextcloud /
server
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: