2011-07-27 21:52:24 +04:00
|
|
|
<?php
|
2012-09-07 20:30:48 +04:00
|
|
|
/**
|
2015-02-23 13:28:53 +03:00
|
|
|
* @author Andreas Fischer <bantu@owncloud.com>
|
|
|
|
* @author Bart Visscher <bartv@thisnet.nl>
|
|
|
|
* @author Brice Maron <brice@bmaron.net>
|
|
|
|
* @author Jakob Sack <mail@jakobsack.de>
|
|
|
|
* @author Joas Schilling <nickvergessen@gmx.de>
|
|
|
|
* @author Jörn Friedrich Dreyer <jfd@butonic.de>
|
|
|
|
* @author Klaas Freitag <freitag@owncloud.com>
|
|
|
|
* @author Michael Gapczynski <GapczynskiM@gmail.com>
|
|
|
|
* @author Morris Jobke <hey@morrisjobke.de>
|
|
|
|
* @author Robin Appelman <icewind@owncloud.com>
|
|
|
|
* @author Robin McCorkell <rmccorkell@karoshi.org.uk>
|
|
|
|
* @author Sjors van der Pluijm <sjors@desjors.nl>
|
|
|
|
* @author Thomas Müller <thomas.mueller@tmit.eu>
|
|
|
|
* @author Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
|
|
|
|
* @author Vincent Petry <pvince81@owncloud.com>
|
|
|
|
*
|
|
|
|
* @copyright Copyright (c) 2015, ownCloud, Inc.
|
|
|
|
* @license AGPL-3.0
|
|
|
|
*
|
|
|
|
* This code is free software: you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU Affero General Public License, version 3,
|
|
|
|
* as published by the Free Software Foundation.
|
|
|
|
*
|
|
|
|
* This program 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, version 3,
|
|
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
|
|
|
*
|
2012-09-07 20:30:48 +04:00
|
|
|
*/
|
|
|
|
namespace OC\Files\Storage;
|
|
|
|
|
2013-02-07 02:36:38 +04:00
|
|
|
if (\OC_Util::runningOnWindows()) {
|
2013-02-09 22:03:03 +04:00
|
|
|
class Local extends MappedLocal {
|
|
|
|
|
|
|
|
}
|
2013-02-07 02:36:38 +04:00
|
|
|
} else {
|
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
/**
|
|
|
|
* for local filestore, we only have to map the paths
|
|
|
|
*/
|
|
|
|
class Local extends \OC\Files\Storage\Common {
|
|
|
|
protected $datadir;
|
|
|
|
|
|
|
|
public function __construct($arguments) {
|
|
|
|
$this->datadir = $arguments['datadir'];
|
|
|
|
if (substr($this->datadir, -1) !== '/') {
|
|
|
|
$this->datadir .= '/';
|
|
|
|
}
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
|
|
|
|
public function __destruct() {
|
2012-03-03 23:45:17 +04:00
|
|
|
}
|
2013-01-03 03:35:57 +04:00
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
public function getId() {
|
|
|
|
return 'local::' . $this->datadir;
|
2013-01-03 03:35:57 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
|
|
|
|
public function mkdir($path) {
|
2014-11-26 18:58:25 +03:00
|
|
|
return @mkdir($this->getSourcePath($path), 0777, true);
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
|
|
|
|
public function rmdir($path) {
|
2014-08-25 16:06:48 +04:00
|
|
|
if (!$this->isDeletable($path)) {
|
|
|
|
return false;
|
|
|
|
}
|
2013-06-06 22:47:20 +04:00
|
|
|
try {
|
|
|
|
$it = new \RecursiveIteratorIterator(
|
2014-11-26 18:58:25 +03:00
|
|
|
new \RecursiveDirectoryIterator($this->getSourcePath($path)),
|
2013-06-06 22:47:20 +04:00
|
|
|
\RecursiveIteratorIterator::CHILD_FIRST
|
|
|
|
);
|
2014-04-28 21:32:25 +04:00
|
|
|
/**
|
|
|
|
* RecursiveDirectoryIterator on an NFS path isn't iterable with foreach
|
|
|
|
* This bug is fixed in PHP 5.5.9 or before
|
|
|
|
* See #8376
|
|
|
|
*/
|
2014-04-28 15:05:20 +04:00
|
|
|
$it->rewind();
|
2014-04-28 12:20:24 +04:00
|
|
|
while ($it->valid()) {
|
2013-06-06 22:47:20 +04:00
|
|
|
/**
|
|
|
|
* @var \SplFileInfo $file
|
|
|
|
*/
|
2014-04-28 12:20:24 +04:00
|
|
|
$file = $it->current();
|
2013-06-06 22:47:20 +04:00
|
|
|
if (in_array($file->getBasename(), array('.', '..'))) {
|
2014-04-28 12:20:24 +04:00
|
|
|
$it->next();
|
2013-06-06 22:47:20 +04:00
|
|
|
continue;
|
|
|
|
} elseif ($file->isDir()) {
|
|
|
|
rmdir($file->getPathname());
|
|
|
|
} elseif ($file->isFile() || $file->isLink()) {
|
|
|
|
unlink($file->getPathname());
|
|
|
|
}
|
2014-04-28 12:20:24 +04:00
|
|
|
$it->next();
|
2013-06-06 22:47:20 +04:00
|
|
|
}
|
2014-11-26 18:58:25 +03:00
|
|
|
return rmdir($this->getSourcePath($path));
|
2013-06-06 22:47:20 +04:00
|
|
|
} catch (\UnexpectedValueException $e) {
|
|
|
|
return false;
|
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
public function opendir($path) {
|
2014-11-26 18:58:25 +03:00
|
|
|
return opendir($this->getSourcePath($path));
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
public function is_dir($path) {
|
|
|
|
if (substr($path, -1) == '/') {
|
|
|
|
$path = substr($path, 0, -1);
|
2013-01-05 02:03:26 +04:00
|
|
|
}
|
2014-11-26 18:58:25 +03:00
|
|
|
return is_dir($this->getSourcePath($path));
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
2013-01-05 02:03:26 +04:00
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
public function is_file($path) {
|
2014-11-26 18:58:25 +03:00
|
|
|
return is_file($this->getSourcePath($path));
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
|
|
|
|
public function stat($path) {
|
2014-10-24 18:07:45 +04:00
|
|
|
clearstatcache();
|
2014-11-26 18:58:25 +03:00
|
|
|
$fullPath = $this->getSourcePath($path);
|
2013-04-26 19:30:55 +04:00
|
|
|
$statResult = stat($fullPath);
|
2014-02-12 16:58:07 +04:00
|
|
|
if (PHP_INT_SIZE === 4 && !$this->is_dir($path)) {
|
2014-02-09 04:25:33 +04:00
|
|
|
$filesize = $this->filesize($path);
|
2013-10-16 17:37:58 +04:00
|
|
|
$statResult['size'] = $filesize;
|
|
|
|
$statResult[7] = $filesize;
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
|
|
|
return $statResult;
|
2013-04-09 00:22:49 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
|
|
|
|
public function filetype($path) {
|
2014-11-26 18:58:25 +03:00
|
|
|
$filetype = filetype($this->getSourcePath($path));
|
2013-04-26 19:30:55 +04:00
|
|
|
if ($filetype == 'link') {
|
2014-11-26 18:58:25 +03:00
|
|
|
$filetype = filetype(realpath($this->getSourcePath($path)));
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
|
|
|
return $filetype;
|
2012-03-01 02:42:40 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
|
|
|
|
public function filesize($path) {
|
|
|
|
if ($this->is_dir($path)) {
|
|
|
|
return 0;
|
2014-02-09 04:25:33 +04:00
|
|
|
}
|
2014-11-26 18:58:25 +03:00
|
|
|
$fullPath = $this->getSourcePath($path);
|
2014-02-09 04:25:33 +04:00
|
|
|
if (PHP_INT_SIZE === 4) {
|
|
|
|
$helper = new \OC\LargeFileHelper;
|
2014-02-18 15:57:44 +04:00
|
|
|
return $helper->getFilesize($fullPath);
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
2014-02-09 04:25:33 +04:00
|
|
|
return filesize($fullPath);
|
2012-02-14 12:59:54 +04:00
|
|
|
}
|
2012-08-29 10:38:33 +04:00
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
public function isReadable($path) {
|
2014-11-26 18:58:25 +03:00
|
|
|
return is_readable($this->getSourcePath($path));
|
2012-04-01 21:30:41 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
|
|
|
|
public function isUpdatable($path) {
|
2014-11-26 18:58:25 +03:00
|
|
|
return is_writable($this->getSourcePath($path));
|
2011-11-02 01:35:13 +04:00
|
|
|
}
|
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
public function file_exists($path) {
|
2014-11-26 18:58:25 +03:00
|
|
|
return file_exists($this->getSourcePath($path));
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
|
|
|
|
public function filemtime($path) {
|
2014-09-05 14:05:04 +04:00
|
|
|
clearstatcache($this->getSourcePath($path));
|
2014-11-26 18:58:25 +03:00
|
|
|
return filemtime($this->getSourcePath($path));
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
public function touch($path, $mtime = null) {
|
|
|
|
// sets the modification time of the file to the given value.
|
|
|
|
// If mtime is nil the current time is set.
|
|
|
|
// note that the access time of the file always changes to the current time.
|
|
|
|
if ($this->file_exists($path) and !$this->isUpdatable($path)) {
|
|
|
|
return false;
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
if (!is_null($mtime)) {
|
2014-11-26 18:58:25 +03:00
|
|
|
$result = touch($this->getSourcePath($path), $mtime);
|
2013-04-26 19:30:55 +04:00
|
|
|
} else {
|
2014-11-26 18:58:25 +03:00
|
|
|
$result = touch($this->getSourcePath($path));
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
|
|
|
if ($result) {
|
2014-11-26 18:58:25 +03:00
|
|
|
clearstatcache(true, $this->getSourcePath($path));
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
return $result;
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
|
|
|
|
public function file_get_contents($path) {
|
2014-11-26 18:58:25 +03:00
|
|
|
return file_get_contents($this->getSourcePath($path));
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
|
|
|
|
2014-11-26 18:58:25 +03:00
|
|
|
public function file_put_contents($path, $data) {
|
|
|
|
return file_put_contents($this->getSourcePath($path), $data);
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
public function unlink($path) {
|
2014-05-06 17:54:48 +04:00
|
|
|
if ($this->is_dir($path)) {
|
|
|
|
return $this->rmdir($path);
|
|
|
|
} else if ($this->is_file($path)) {
|
2014-11-26 18:58:25 +03:00
|
|
|
return unlink($this->getSourcePath($path));
|
2014-05-06 17:54:48 +04:00
|
|
|
} else {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
public function rename($path1, $path2) {
|
2014-07-10 12:54:26 +04:00
|
|
|
$srcParent = dirname($path1);
|
|
|
|
$dstParent = dirname($path2);
|
|
|
|
|
|
|
|
if (!$this->isUpdatable($srcParent)) {
|
|
|
|
\OC_Log::write('core', 'unable to rename, source directory is not writable : ' . $srcParent, \OC_Log::ERROR);
|
2013-04-26 19:30:55 +04:00
|
|
|
return false;
|
|
|
|
}
|
2014-07-10 12:54:26 +04:00
|
|
|
|
|
|
|
if (!$this->isUpdatable($dstParent)) {
|
|
|
|
\OC_Log::write('core', 'unable to rename, destination directory is not writable : ' . $dstParent, \OC_Log::ERROR);
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
if (!$this->file_exists($path1)) {
|
|
|
|
\OC_Log::write('core', 'unable to rename, file does not exists : ' . $path1, \OC_Log::ERROR);
|
|
|
|
return false;
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
|
2013-07-01 19:45:01 +04:00
|
|
|
if ($this->is_dir($path2)) {
|
|
|
|
$this->rmdir($path2);
|
2013-07-01 19:57:40 +04:00
|
|
|
} else if ($this->is_file($path2)) {
|
|
|
|
$this->unlink($path2);
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
2013-07-01 19:45:01 +04:00
|
|
|
|
2014-11-26 18:58:25 +03:00
|
|
|
return rename($this->getSourcePath($path1), $this->getSourcePath($path2));
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
public function copy($path1, $path2) {
|
2013-07-01 19:57:40 +04:00
|
|
|
if ($this->is_dir($path1)) {
|
2013-07-10 23:39:58 +04:00
|
|
|
return parent::copy($path1, $path2);
|
2013-07-01 19:57:40 +04:00
|
|
|
} else {
|
2014-11-26 18:58:25 +03:00
|
|
|
return copy($this->getSourcePath($path1), $this->getSourcePath($path2));
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
public function fopen($path, $mode) {
|
2014-11-26 18:58:25 +03:00
|
|
|
return fopen($this->getSourcePath($path), $mode);
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
|
2014-03-20 18:32:12 +04:00
|
|
|
public function hash($type, $path, $raw = false) {
|
2014-11-26 18:58:25 +03:00
|
|
|
return hash_file($type, $this->getSourcePath($path), $raw);
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
2013-01-05 02:03:26 +04:00
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
public function free_space($path) {
|
2014-11-26 18:58:25 +03:00
|
|
|
$space = @disk_free_space($this->getSourcePath($path));
|
2014-01-02 16:19:10 +04:00
|
|
|
if ($space === false || is_null($space)) {
|
2014-08-19 16:05:08 +04:00
|
|
|
return \OCP\Files\FileInfo::SPACE_UNKNOWN;
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
|
|
|
return $space;
|
|
|
|
}
|
2011-07-27 21:52:24 +04:00
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
public function search($query) {
|
|
|
|
return $this->searchInDir($query);
|
2013-03-14 20:00:30 +04:00
|
|
|
}
|
2011-07-27 21:52:24 +04:00
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
public function getLocalFile($path) {
|
2014-11-26 18:58:25 +03:00
|
|
|
return $this->getSourcePath($path);
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
2011-07-27 21:52:24 +04:00
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
public function getLocalFolder($path) {
|
2014-11-26 18:58:25 +03:00
|
|
|
return $this->getSourcePath($path);
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
|
|
|
|
2014-02-06 19:30:58 +04:00
|
|
|
/**
|
|
|
|
* @param string $query
|
|
|
|
*/
|
2013-04-26 19:30:55 +04:00
|
|
|
protected function searchInDir($query, $dir = '') {
|
|
|
|
$files = array();
|
2014-11-26 18:58:25 +03:00
|
|
|
$physicalDir = $this->getSourcePath($dir);
|
|
|
|
foreach (scandir($physicalDir) as $item) {
|
|
|
|
if ($item == '.' || $item == '..')
|
|
|
|
continue;
|
|
|
|
$physicalItem = $physicalDir . '/' . $item;
|
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
if (strstr(strtolower($item), strtolower($query)) !== false) {
|
|
|
|
$files[] = $dir . '/' . $item;
|
|
|
|
}
|
2014-11-26 18:58:25 +03:00
|
|
|
if (is_dir($physicalItem)) {
|
2013-04-26 19:30:55 +04:00
|
|
|
$files = array_merge($files, $this->searchInDir($query, $dir . '/' . $item));
|
|
|
|
}
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
return $files;
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|
|
|
|
|
2013-04-26 19:30:55 +04:00
|
|
|
/**
|
|
|
|
* check if a file or folder has been updated since $time
|
|
|
|
*
|
|
|
|
* @param string $path
|
|
|
|
* @param int $time
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function hasUpdated($path, $time) {
|
2014-04-13 19:17:13 +04:00
|
|
|
if ($this->file_exists($path)) {
|
|
|
|
return $this->filemtime($path) > $time;
|
|
|
|
} else {
|
|
|
|
return true;
|
|
|
|
}
|
2013-04-26 19:30:55 +04:00
|
|
|
}
|
2014-02-04 22:58:49 +04:00
|
|
|
|
2014-11-26 18:58:25 +03:00
|
|
|
/**
|
|
|
|
* Get the source path (on disk) of a given path
|
|
|
|
*
|
|
|
|
* @param string $path
|
|
|
|
* @return string
|
|
|
|
*/
|
|
|
|
protected function getSourcePath($path) {
|
|
|
|
$fullPath = $this->datadir . $path;
|
|
|
|
return $fullPath;
|
|
|
|
}
|
|
|
|
|
2014-02-04 22:58:49 +04:00
|
|
|
/**
|
|
|
|
* {@inheritdoc}
|
|
|
|
*/
|
|
|
|
public function isLocal() {
|
|
|
|
return true;
|
|
|
|
}
|
2014-10-24 18:07:45 +04:00
|
|
|
|
|
|
|
/**
|
|
|
|
* get the ETag for a file or folder
|
|
|
|
*
|
|
|
|
* @param string $path
|
|
|
|
* @return string
|
|
|
|
*/
|
|
|
|
public function getETag($path) {
|
|
|
|
if ($this->is_file($path)) {
|
|
|
|
$stat = $this->stat($path);
|
|
|
|
return md5(
|
|
|
|
$stat['mtime'] .
|
|
|
|
$stat['ino'] .
|
|
|
|
$stat['dev'] .
|
|
|
|
$stat['size']
|
|
|
|
);
|
|
|
|
} else {
|
|
|
|
return parent::getETag($path);
|
|
|
|
}
|
|
|
|
}
|
2012-06-15 18:43:24 +04:00
|
|
|
}
|
2011-07-27 21:52:24 +04:00
|
|
|
}
|