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<?php |
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/** |
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* @copyright Copyright (c) 2018, Roeland Jago Douma <[email protected]> |
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* |
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* @author Roeland Jago Douma <[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 OCA\Richdocuments\Controller; |
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use OCA\Richdocuments\Db\AssetMapper; |
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use OCA\Richdocuments\Service\UserScopeService; |
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use OCP\AppFramework\Controller; |
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use OCP\AppFramework\Db\DoesNotExistException; |
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use OCP\AppFramework\Http; |
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use OCP\AppFramework\Http\DataResponse; |
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use OCP\AppFramework\Http\FileDisplayResponse; |
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use OCP\AppFramework\Http\JSONResponse; |
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use OCP\Files\File; |
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use OCP\Files\IRootFolder; |
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use OCP\Files\NotFoundException; |
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use OCP\IRequest; |
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use OCP\IURLGenerator; |
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class AssetsController extends Controller { |
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/** @var AssetMapper */ |
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private $assetMapper; |
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/** @var IRootFolder */ |
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private $rootFolder; |
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/** @var string */ |
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private $userId; |
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/** @var IURLGenerator */ |
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private $urlGenerator; |
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public function __construct($appName, |
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IRequest $request, |
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AssetMapper $assetMapper, |
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IRootFolder $rootFolder, |
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$userId, |
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UserScopeService $userScopeService, |
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IURLGenerator $urlGenerator) { |
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parent::__construct($appName, $request); |
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$this->assetMapper = $assetMapper; |
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$this->rootFolder = $rootFolder; |
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$this->userId = $userId; |
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$this->userScopeService = $userScopeService; |
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$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 string $path |
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* @return JSONResponse |
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*/ |
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public function create($path) { |
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$userFolder = $this->rootFolder->getUserFolder($this->userId); |
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try { |
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$node = $userFolder->get($path); |
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} catch (NotFoundException $e) { |
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return new JSONResponse([], Http::STATUS_NOT_FOUND); |
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} |
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$asset = $this->assetMapper->newAsset($this->userId, $node->getId()); |
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return new JSONResponse([ |
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'url' => $this->urlGenerator->linkToRouteAbsolute('richdocuments.assets.get', [ |
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'token' => $asset->getToken(), |
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]) |
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]); |
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} |
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/** |
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* @PublicPage |
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* @NoCSRFRequired |
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* |
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* @param string $token |
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* @return Http\Response |
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*/ |
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public function get($token) { |
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try { |
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$asset = $this->assetMapper->getAssetByToken($token); |
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} catch (DoesNotExistException $e) { |
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return new DataResponse([], Http::STATUS_NOT_FOUND); |
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} |
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// Do not clear the asset on HEAD requests |
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if ($this->request->getMethod() === 'GET') { |
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// Clear the assets so we can only fetch it once |
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$this->assetMapper->delete($asset); |
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} |
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$this->userScopeService->setUserScope($asset->getUid()); |
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$userFolder = $this->rootFolder->getUserFolder($asset->getUid()); |
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$nodes = $userFolder->getById($asset->getFileid()); |
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if ($nodes === []) { |
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return new DataResponse([], Http::STATUS_NOT_FOUND); |
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} |
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$node = array_pop($nodes); |
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if (!($node instanceof File)) { |
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return new DataResponse([], Http::STATUS_NOT_FOUND); |
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} |
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return new FileDisplayResponse($node, Http::STATUS_OK, [ |
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'Content-Type' => $node->getMimeType() |
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]); |
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} |
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} |
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nextcloud /
richdocuments
Loading history...
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: