function AbortFileUpload($_chat, $_filename, $_error = FILE_ACTION_ERROR, $response = "")
{
$fileid = md5(IOStruct::GetNamebase($_filename) . $_chat->UserId . $_chat->BrowserId);
$request = new FileUploadRequest(EX_FILE_UPLOAD_REQUEST . "_" . $fileid, $_chat->DesiredChatPartner, $_chat->ChatId);
$request->Load();
if (!$request->Closed) {
$request->Error = $_error;
$request->Save();
} else {
$response .= "lz_chat_file_reset();";
}
return $response;
}
function AppendPostFile($_postKey, $_userId)
{
if (!empty($_FILES[$_postKey]) && true) {
$filename = IOStruct::GetNamebase($_FILES[$_postKey]['name']);
if (!IOStruct::IsValidUploadFile($filename)) {
return $filename;
}
$fileId = getId(32);
$fileurid = $_userId . "_" . $fileId;
if (move_uploaded_file($_FILES[$_postKey]["tmp_name"], PATH_UPLOADS . $fileurid)) {
KnowledgeBase::Process("SYSTEM", $fileId, $fileurid, 3, $filename, 0, 100, $_FILES[$_postKey]["size"]);
$this->ApplyAttachment($fileId);
return $filename;
}
}
}
