nextcloud/lib/connector/sabre/file.php

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<?php
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/**
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* ownCloud
*
* @author Jakob Sack
* @copyright 2011 Jakob Sack kde@jakobsack.de
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
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*/
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class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements Sabre_DAV_IFile {
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/**
* Updates the data
*
* @param resource $data
* @return void
*/
public function put($data) {
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OC_Filesystem::file_put_contents($this->path,$data);
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}
/**
* Returns the data
*
* @return string
*/
public function get() {
return OC_Filesystem::fopen($this->path,'r');
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}
/**
* Delete the current file
*
* @return void
*/
public function delete() {
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OC_Filesystem::unlink($this->path);
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}
/**
* Returns the size of the node, in bytes
*
* @return int
*/
public function getSize() {
$this->getFileinfoCache();
return $this->fileinfo_cache['size'];
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}
/**
* Returns the ETag for a file
*
* An ETag is a unique identifier representing the current version of the file. If the file changes, the ETag MUST change.
* The ETag is an arbritrary string, but MUST be surrounded by double-quotes.
*
* Return null if the ETag can not effectively be determined
*
* @return mixed
*/
public function getETag() {
return null;
}
/**
* Returns the mime-type for a file
*
* If null is returned, we'll assume application/octet-stream
*
* @return mixed
*/
public function getContentType() {
if (isset($this->fileinfo_cache['mimetype'])) {
return $this->fileinfo_cache['mimetype'];
}
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return OC_Filesystem::getMimeType($this->path);
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}
}