function executeChange($userID, $recordID, $newRecordStatus)
{
if ($newRecordStatus !== "1" && $newRecordStatus !== "2" && $newRecordStatus !== "3") {
return "Invalid status!";
}
$userDAO = new UserDAO();
$user = $userDAO->getUserByID($userID);
$recordDAO = new RecordDAO();
$record = $recordDAO->getRecordByID($recordID);
if ($record === null) {
return "Could not find this record!";
}
if ($record->getDisplayStatus() === $newRecordStatus) {
return "Old status is equal to new status, don't need to change!";
}
if ($user->getRole()->getRoleID() === "3") {
if ($record->getUser()->getUserID() !== $userID) {
return "You have no right to change group status!";
}
if ($newStatus === "3") {
return "You have no right to delete this record!";
}
}
if ($newRecordStatus !== "3") {
$record->setDisplayStatus($newRecordStatus);
$recordDAO->updateRecord($record);
// Do not have updateRecord function
} else {
$recordDAO->deleteRecord($record);
//Do not have this function
}
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'], $filePath)) {
return "Fail to move file, please contact administrator!";
}
return true;
}
function changeRecordStatus($adminID, $recordID, $displayStatus)
{
$userDAO = new UserDAO();
$admin = $userDAO->getUserByID($adminID);
if ($admin->getRole()->getRoleID !== 1 || $admin->getRole()->getRoleID !== 2) {
return "You do not have the right to change record status!";
}
$recordDAO = new RecordDAO();
$record = $recordDAO->getRecordByID($recordID);
//need function
if ($record->getDisplayStatus() === $displayStatus) {
return "Same Status, no need to change it!";
}
$record->setDisplayStatus($displayStatus);
$recordDAO->updateRecord($record);
//need function
}
