public function getMimeType($fspath)
{
if ($this->is_readable($fspath)) {
if (@is_dir($this->datadir . $fspath)) {
// directories are easy
return "httpd/unix-directory";
} elseif (function_exists('finfo_open') and function_exists('finfo_file') and $finfo = finfo_open(FILEINFO_MIME)) {
$mimeType = strtolower(finfo_file($finfo, $this->datadir . $fspath));
$mimeType = substr($mimeType, 0, strpos($mimeType, ';'));
finfo_close($finfo);
return $mimeType;
} else {
if (function_exists("mime_content_type")) {
// use mime magic extension if available
$mime_type = mime_content_type($this->datadir . $fspath);
} else {
if (OC_Helper::canExecute("file")) {
// it looks like we have a 'file' command,
// lets see it it does have mime support
$fp = popen("file -i -b '{$this->datadir}{$fspath}' 2>/dev/null", "r");
$reply = fgets($fp);
pclose($fp);
//trim the character set from the end of the response
$mime_type = substr($reply, 0, strrpos($reply, ' '));
}
}
}
if (empty($mime_type)) {
// Fallback solution: (try to guess the type by the file extension
if (!self::$mimetypes) {
self::$mimetypes = (include 'mimetypes.list.php');
}
$extention = strtolower(strrchr(basename($fspath), "."));
$extention = substr($extention, 1);
//remove leading .
$mime_type = isset(self::$mimetypes[$extention]) ? self::$mimetypes[$extention] : 'application/octet-stream';
}
return $mime_type;
}
}
public function readdir($handle)
{
$fsLocal = new OC_Filestorage_Local(array('datadir' => '/'));
return $fsLocal->readdir($handle);
}