nextcloud/apps/files_external/lib/streamwrapper.php

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<?php
/**
* Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
abstract class OC_FileStorage_StreamWrapper extends OC_Filestorage_Common{
abstract public function constructUrl($path);
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public function mkdir($path) {
return mkdir($this->constructUrl($path));
}
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public function rmdir($path) {
if ($this->file_exists($path)) {
$succes = rmdir($this->constructUrl($path));
clearstatcache();
return $succes;
} else {
return false;
}
}
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public function opendir($path) {
return opendir($this->constructUrl($path));
}
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public function filetype($path) {
return filetype($this->constructUrl($path));
}
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public function isReadable($path) {
return true;//not properly supported
}
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public function isUpdatable($path) {
return true;//not properly supported
}
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public function file_exists($path) {
return file_exists($this->constructUrl($path));
}
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public function unlink($path) {
$succes = unlink($this->constructUrl($path));
clearstatcache();
return $succes;
}
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public function fopen($path, $mode) {
return fopen($this->constructUrl($path), $mode);
}
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public function free_space($path) {
return 0;
}
public function touch($path, $mtime = null) {
if (is_null($mtime)) {
$fh = $this->fopen($path, 'a');
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fwrite($fh, '');
fclose($fh);
} else {
return false;//not supported
}
}
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public function getFile($path, $target) {
return copy($this->constructUrl($path), $target);
}
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public function uploadFile($path, $target) {
return copy($path, $this->constructUrl($target));
}
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public function rename($path1, $path2) {
return rename($this->constructUrl($path1), $this->constructUrl($path2));
}
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public function stat($path) {
return stat($this->constructUrl($path));
}
}