function uploadPhoto($user, $file)
{
if ($user->getRole()->getRoleID() == "4") {
return "This user was forbidden to do this!";
}
if (gettype($file["error"]) == "array") {
return "Only accept one file!";
}
$res = isValidUploadFile($file["error"]);
if ($res !== true) {
return $res;
}
$res = isValidImage($file["name"]);
if ($res !== true) {
return $res;
}
$fileDir = "photo/";
$filePath = $fileDir . $user->getUserID() . "." . pathinfo($file["name"], PATHINFO_EXTENSION);
if (file_exists($filePath)) {
unlink($filePath);
}
if (!move_uploaded_file($file['tmp_name'], $filePath)) {
return "Fail to move file, please contact administrator!";
}
$user->setPhotoURL($filePath);
return true;
}
function uploadFile($userID, $groupID, $file)
{
$userDAO = new UserDAO();
$user = $userDAO->getUserByID($userID);
if ($user->getRole()->getRoleID() == "4") {
return "This user was forbidden to upload file!";
}
if (!isValidID($groupID)) {
return "Group id is not valid!";
}
$groupDAO = new GroupDAO();
$group = $groupDAO->getGroupByID($groupID);
if ($group === null) {
return "Can not find this group!";
}
if ($group->getActivateStatus() === "2") {
return "Group is not activated!";
}
$groupMemberDAO = new GroupMemberDAO();
$groupMember = $groupMemberDAO->getGroupMember($group, $user);
if ($groupMember === null) {
return "User didn't belong to this group!";
}
if (gettype($file["error"]) == "array") {
return "Only accept one file!";
}
$res = isValidUploadFile($file["error"]);
if ($res !== true) {
return $res;
}
$fileType = -1;
$res = isValidImage($file["name"]);
if ($res === true) {
$fileType = "2";
}
$res = isValidFile($file["name"]);
if ($res === true) {
$fileType = "3";
}
if ($fileType === -1) {
return "Only accepts jpeg/jpg/gif/png/zip file!";
}
$record = new Record($group, $user, $fileType, "temp", "1");
$recordDAO = new RecordDAO();
$recordDAO->insertRecord($record);
$fileDir = "upload/";
$filePath = $fileDir . $record->getRecordID() . "_" . $file["name"];
$record->setContent($filePath);
$recordDAO->updateRecord($record);
if (file_exists($filePath)) {
unlink($filePath);
}
if (!move_uploaded_file($file['tmp_name'], $filePath)) {
return "Fail to move file, please contact administrator!";
}
return true;
}
function RequestFileUpload($_user, $_filename)
{
$fileid = md5(namebase($_filename) . $this->UserId . $this->BrowserId);
$filemask = $this->UserId . "_" . $fileid;
$fileurid = EX_FILE_UPLOAD_REQUEST . "_" . $fileid;
$request = new FileUploadRequest($fileurid, $this->DesiredChatPartner);
$request->SenderUserId = $this->UserId;
$request->FileName = namebase($_filename);
$request->FileMask = $filemask;
$request->FileId = $fileid;
$request->ChatId = $this->ChatId;
$request->SenderBrowserId = $this->BrowserId;
$request->Load();
if (!$request->FirstCall && !$request->Closed) {
if ($request->Permission == PERMISSION_FULL) {
$_user->AddFunctionCall("top.lz_chat_file_start_upload('" . $_filename . "');", false);
} else {
if ($request->Permission == PERMISSION_NONE) {
$_user->AddFunctionCall("top.lz_chat_file_stop();", false);
$_user->AddFunctionCall("top.lz_chat_file_error(1);", false);
$request->Close();
}
}
} else {
$request->FirstCall = true;
$request->Error = false;
$request->Closed = false;
$request->Permission = PERMISSION_VOID;
if (!isValidUploadFile($_filename)) {
$_user->AddFunctionCall("top.lz_chat_file_error(2);", false);
} else {
$request->Save();
}
}
return $_user;
}
function AppendPostFile($_postKey, $_userId)
{
if (!empty($_FILES[$_postKey]) && true) {
$filename = namebase($_FILES[$_postKey]['name']);
if (!isValidUploadFile($filename)) {
return $filename;
}
$fileId = getId(32);
$fileurid = $_userId . "_" . $fileId;
if (move_uploaded_file($_FILES[$_postKey]["tmp_name"], PATH_UPLOADS . $fileurid)) {
processResource("SYSTEM", $fileId, $fileurid, 3, $filename, 0, 100, $_FILES[$_postKey]["size"]);
$this->ApplyAttachment($fileId);
return $filename;
}
}
}