private function acceptByToken($token)
{
$uid = (int) Common::getGet('uid');
$gid = (int) Common::getGet('gid');
if (false === ($group = GWF_Group::getByID($gid))) {
return GWF_HTML::err('ERR_UNKNOWN_GROUP');
}
if (false === ($request = GWF_UsergroupsInvite::getRequestRow($uid, $gid))) {
return GWF_HTML::err('ERR_NO_PERMISSION');
}
if (false === ($user = GWF_User::getByID($uid))) {
return GWF_HTML::err('ERR_UNKNOWN_USER');
}
if ($token !== $request->getHashcode()) {
return GWF_HTML::err('ERR_GENERAL', array(__FILE__, __LINE__));
}
if (false === GWF_UserGroup::addToGroup($uid, $gid)) {
return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
}
return $this->module->message('msg_joined', array($group->getName()));
}
private function onInviteJoin(GWF_Group $group, GWF_User $user)
{
if (false === ($invite = GWF_UsergroupsInvite::getInviteRow($user->getID(), $group->getID()))) {
return $this->module->error('err_not_invited');
}
if ($invite->getVar('ugi_type') !== 'invite') {
return $this->module->error('err_not_invited');
}
if (false === $invite->delete()) {
return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
}
return $this->onQuickJoin($group, $user);
}
public function onInvite(GWF_Group $group)
{
$form = $this->getFormInvite($group);
if (false !== ($errors = $form->validate($this->module))) {
return $errors . $this->templateEdit($group);
}
if (false === ($user = GWF_User::getByName($_POST['username']))) {
return GWF_HTML::err('ERR_UNKNOWN_USER') . $this->templateEdit($group);
}
$back = '';
if (false === GWF_UsergroupsInvite::getInviteRow($user->getID(), $group->getID())) {
if (false === GWF_UsergroupsInvite::invite($user->getID(), $group->getID())) {
return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__)) . $this->templateEdit($group);
}
}
$back = $this->sendInvitePM($user, $group);
return $back . $this->module->message('msg_invited', array($user->displayUsername())) . $this->templateEdit($group);
}