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<?php |
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declare(strict_types=1); |
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/** |
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* @copyright 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\Files_Versions\Sabre; |
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use OCA\Files_Versions\Storage; |
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use OCP\Files\File; |
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use OCP\Files\Folder; |
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use Sabre\DAV\Exception\Forbidden; |
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use Sabre\DAV\Exception\NotFound; |
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use Sabre\DAV\ICollection; |
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class VersionCollection implements ICollection { |
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/** @var Folder */ |
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private $userFolder; |
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/** @var File */ |
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private $file; |
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/** @var string */ |
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private $userId; |
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public function __construct(Folder $userFolder, File $file, string $userId) { |
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$this->userFolder = $userFolder; |
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$this->file = $file; |
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$this->userId = $userId; |
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} |
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public function createFile($name, $data = null) { |
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throw new Forbidden(); |
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} |
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public function createDirectory($name) { |
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throw new Forbidden(); |
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} |
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public function getChild($name) { |
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/** @var VersionFile[] $versions */ |
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$versions = $this->getChildren(); |
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foreach ($versions as $version) { |
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if ($version->getName() === $name) { |
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return $version; |
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} |
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} |
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throw new NotFound(); |
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} |
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public function getChildren(): array { |
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$versions = Storage::getVersions($this->userId, $this->userFolder->getRelativePath($this->file->getPath())); |
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return array_map(function (array $data) { |
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return new VersionFile($data, $this->userFolder->getParent()); |
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}, $versions); |
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} |
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public function childExists($name): bool { |
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try { |
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$this->getChild($name); |
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return true; |
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} catch (NotFound $e) { |
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return false; |
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} |
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} |
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public function delete() { |
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throw new Forbidden(); |
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} |
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public function getName(): string { |
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return (string)$this->file->getId(); |
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} |
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public function setName($name) { |
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throw new Forbidden(); |
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} |
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public function getLastModified(): int { |
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return 0; |
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} |
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} |
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nextcloud /
server
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