function verify()
{
if (isset($_GET["groupid"]) && isset($_GET["accept"])) {
$groupID = $_GET["groupid"];
if (!isValidID($groupID)) {
return;
}
$groupDAO = new GroupDAO();
$group = $groupDAO->getGroupByID($groupID);
if ($group === null) {
return;
}
$userDAO = new UserDAO();
$user = $userDAO->getUserByID($_SESSION["userID"]);
$gmDAO = new GroupMemberDAO();
$gm = $gmDAO->getGroupMember($group, $user);
if ($gm === null) {
return;
}
$status = $gm->getAcceptStatus();
if ($status == "1") {
return;
}
if ($_GET["accept"] == "1") {
$gm->setAcceptStatus("1");
$gmDAO->updateGroupMember($gm);
} elseif ($_GET["accept"] == "3") {
$gmDAO->deleteGroupMember($gm);
}
}
}
