protected function beforeSubmit(&$response, &$model, &$params)
{
if (isset($params['share']) && !$model->readonly && !$model->isSomeonesHomeFolder() && $model->checkPermissionLevel(\GO\Base\Model\Acl::MANAGE_PERMISSION)) {
if ($params['share'] == 1 && $model->acl_id == 0) {
$model->visible = 1;
// $acl = new \GO\Base\Model\Acl();
// $acl->description = $model->tableName() . '.' . $model->aclField();
// $acl->user_id = \GO::user() ? \GO::user()->id : 1;
// $acl->save();
$model->setNewAcl();
//for enabling the acl permissions panel
$response['acl_id'] = $model->acl_id;
}
if ($params['share'] == 0 && $model->acl_id > 0) {
$model->acl->delete();
$model->acl_id = $response['acl_id'] = 0;
}
}
if (!empty($params['name']) && \GO::config()->convert_utf8_filenames_to_ascii) {
$params['name'] = \GO\Base\Util\String::utf8ToASCII($params['name']);
}
return parent::beforeSubmit($response, $model, $params);
}
/**
* Remove unwanted characters from a string so it can safely be used as a filename.
*
* @param string $filename
* @return string
*/
public static function stripInvalidChars($filename, $replace = '')
{
$filename = trim(preg_replace(self::INVALID_CHARS, $replace, $filename));
//IE likes to change a double white space to a single space
//We must do this ourselves so the filenames will match.
$filename = preg_replace('/\\s+/', ' ', $filename);
//strip dots from start
$filename = ltrim($filename, '.');
if (empty($filename)) {
$filename = 'unnamed';
}
if (\GO::config()->convert_utf8_filenames_to_ascii) {
$filename = \GO\Base\Util\String::utf8ToASCII($filename);
}
if (strlen($filename) > 255) {
$filename = substr($filename, 0, 255);
}
return $filename;
}
