private function server_side_sort($sort, $reverse, $filter, $forceAscii = false)
{
\GO::debug("server_side_sort({$sort}, {$reverse}, {$filter})");
$this->clean($sort, 'keyword');
//$this->clean($filter, 'keyword');
$charset = $forceAscii || !\GO\Base\Util\String::isUtf8($filter) ? 'US-ASCII' : 'UTF-8';
$command = 'UID SORT (' . $sort . ') ' . $charset . ' ' . trim($filter) . "\r\n";
$this->send_command($command);
/*if ($this->disable_sort_speedup) {
$speedup = false;
}
else {*/
$speedup = true;
//}
$res = $this->get_response(false, true, 8192, $speedup);
$status = $this->check_response($res, true);
if (!$status && stripos($this->last_error(), 'utf')) {
return $this->server_side_sort($sort, $reverse, $filter, true);
}
$uids = array();
foreach ($res as $vals) {
if ($vals[0] == '*' && strtoupper($vals[1]) == 'SORT') {
array_shift($vals);
array_shift($vals);
$uids = array_merge($uids, $vals);
} else {
if (preg_match("/^(\\d)+\$/", $vals[0])) {
$uids = array_merge($uids, $vals);
}
}
}
unset($res);
if ($reverse) {
$uids = array_reverse($uids);
}
return $status ? $uids : false;
}
private function _convertZipEncoding(\GO\Base\Fs\Folder $folder, $charset = 'CP850')
{
$items = $folder->ls();
foreach ($items as $item) {
if (!\GO\Base\Util\String::isUtf8($item->name())) {
$item->rename(\GO\Base\Util\String::clean_utf8($item->name(), $charset));
}
if ($item->isFolder()) {
$this->_convertZipEncoding($item, $charset);
}
}
}
