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<?php |
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declare(strict_types=1); |
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/** |
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* @copyright Copyright (c) 2018, Michael Weimann <[email protected]> |
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* |
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* @author Michael Weimann <[email protected]> |
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* |
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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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namespace OCP\Files\SimpleFS; |
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use OCP\Files\NotPermittedException; |
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/** |
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* This class represents a file that is only hold in memory. |
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* |
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* @package OC\Files\SimpleFS |
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* @since 16.0.0 |
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*/ |
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class InMemoryFile implements ISimpleFile { |
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/** |
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* Holds the file name. |
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* |
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* @var string |
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*/ |
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private $name; |
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/** |
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* Holds the file contents. |
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* |
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* @var string |
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*/ |
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private $contents; |
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/** |
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* InMemoryFile constructor. |
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* |
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* @param string $name The file name |
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* @param string $contents The file contents |
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* @since 16.0.0 |
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*/ |
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public function __construct(string $name, string $contents) { |
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$this->name = $name; |
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$this->contents = $contents; |
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} |
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/** |
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* @inheritdoc |
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* @since 16.0.0 |
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*/ |
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public function getName() { |
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return $this->name; |
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} |
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/** |
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* @inheritdoc |
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* @since 16.0.0 |
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*/ |
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public function getSize() { |
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return strlen($this->contents); |
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} |
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/** |
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* @inheritdoc |
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* @since 16.0.0 |
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*/ |
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public function getETag() { |
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return ''; |
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} |
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/** |
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* @inheritdoc |
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* @since 16.0.0 |
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*/ |
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public function getMTime() { |
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return time(); |
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} |
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/** |
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* @inheritdoc |
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* @since 16.0.0 |
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*/ |
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public function getContent() { |
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return $this->contents; |
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} |
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/** |
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* @inheritdoc |
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* @since 16.0.0 |
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*/ |
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public function putContent($data) { |
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$this->contents = $data; |
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} |
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/** |
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* In memory files can't be deleted. |
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* |
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* @since 16.0.0 |
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*/ |
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public function delete() { |
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// unimplemented for in memory files |
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} |
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/** |
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* @inheritdoc |
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* @since 16.0.0 |
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*/ |
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public function getMimeType() { |
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$fileInfo = new \finfo(FILEINFO_MIME_TYPE); |
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return $fileInfo->buffer($this->contents); |
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} |
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/** |
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* Stream reading is unsupported for in memory files. |
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* |
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* @throws NotPermittedException |
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* @since 16.0.0 |
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*/ |
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public function read() { |
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throw new NotPermittedException( |
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'Stream reading is unsupported for in memory files' |
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); |
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} |
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/** |
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* Stream writing isn't available for in memory files. |
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* |
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* @throws NotPermittedException |
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* @since 16.0.0 |
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*/ |
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public function write() { |
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throw new NotPermittedException( |
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'Stream writing is unsupported for in memory files' |
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); |
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} |
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} |
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nextcloud /
server
