/**
* Retrieves the contents of a trash bin directory.
* @param string $dir path to the directory inside the trashbin
* or empty to retrieve the root of the trashbin
* @return array of files
*/
public static function getTrashFiles($dir)
{
$result = array();
$user = \OCP\User::getUser();
if ($dir && $dir !== '/') {
$view = new \OC_Filesystemview('/' . $user . '/files_trashbin/files');
$dirContent = $view->opendir($dir);
if ($dirContent === false) {
return null;
}
if (is_resource($dirContent)) {
while (($entryName = readdir($dirContent)) !== false) {
if (!\OC\Files\Filesystem::isIgnoredDir($entryName)) {
$pos = strpos($dir . '/', '/', 1);
$tmp = substr($dir, 0, $pos);
$pos = strrpos($tmp, '.d');
$timestamp = substr($tmp, $pos + 2);
$result[] = array('id' => $entryName, 'timestamp' => $timestamp, 'mime' => $view->getMimeType($dir . '/' . $entryName), 'type' => $view->is_dir($dir . '/' . $entryName) ? 'dir' : 'file', 'location' => $dir);
}
}
closedir($dirContent);
}
} else {
$query = \OC_DB::prepare('SELECT `id`,`location`,`timestamp`,`type`,`mime` FROM `*PREFIX*files_trash` WHERE `user` = ?');
$result = $query->execute(array($user))->fetchAll();
}
$files = array();
$id = 0;
foreach ($result as $r) {
$i = array();
$i['id'] = $id++;
$i['name'] = $r['id'];
$i['date'] = \OCP\Util::formatDate($r['timestamp']);
$i['timestamp'] = $r['timestamp'];
$i['etag'] = $i['timestamp'];
// dummy etag
$i['mimetype'] = $r['mime'];
$i['type'] = $r['type'];
if ($i['type'] === 'file') {
$fileinfo = pathinfo($r['id']);
$i['basename'] = $fileinfo['filename'];
$i['extension'] = isset($fileinfo['extension']) ? '.' . $fileinfo['extension'] : '';
}
$i['directory'] = $r['location'];
if ($i['directory'] === '/') {
$i['directory'] = '';
}
$i['permissions'] = \OCP\PERMISSION_READ;
$i['isPreviewAvailable'] = \OC::$server->getPreviewManager()->isMimeSupported($r['mime']);
$i['icon'] = \OCA\Files\Helper::determineIcon($i);
$files[] = $i;
}
usort($files, array('\\OCA\\Files\\Helper', 'fileCmp'));
return $files;
}
$view = new OC_Filesystemview('/' . $user . '/files_trashbin/files');
OCP\Util::addStyle('files', 'files');
OCP\Util::addScript('files', 'filelist');
$dir = isset($_GET['dir']) ? stripslashes($_GET['dir']) : '';
$result = array();
if ($dir) {
$dirlisting = true;
$dirContent = $view->opendir($dir);
$i = 0;
while ($entryName = readdir($dirContent)) {
if ($entryName != '.' && $entryName != '..') {
$pos = strpos($dir . '/', '/', 1);
$tmp = substr($dir, 0, $pos);
$pos = strrpos($tmp, '.d');
$timestamp = substr($tmp, $pos + 2);
$result[] = array('id' => $entryName, 'timestamp' => $timestamp, 'mime' => $view->getMimeType($dir . '/' . $entryName), 'type' => $view->is_dir($dir . '/' . $entryName) ? 'dir' : 'file', 'location' => $dir);
}
}
closedir($dirContent);
} else {
$dirlisting = false;
$query = \OC_DB::prepare('SELECT `id`,`location`,`timestamp`,`type`,`mime` FROM `*PREFIX*files_trash` WHERE `user` = ?');
$result = $query->execute(array($user))->fetchAll();
}
$files = array();
foreach ($result as $r) {
$i = array();
$i['name'] = $r['id'];
$i['date'] = OCP\Util::formatDate($r['timestamp']);
$i['timestamp'] = $r['timestamp'];
$i['mimetype'] = $r['mime'];