/**
* @see Form::validate()
*/
public function validate()
{
parent::validate();
if (empty($this->subject)) {
throw new UserInputException('subject');
}
if (empty($this->text)) {
throw new UserInputException('text');
}
if (StringUtil::length($this->text) > WCF::getUser()->getPermission('user.contest.maxSolutionLength')) {
throw new UserInputException('text', 'tooLong');
}
if (StringUtil::length($this->secretMessage) > WCF::getUser()->getPermission('user.contest.maxSolutionLength')) {
throw new UserInputException('secretMessage', 'tooLong');
}
if ($this->groupID) {
$this->ownerGroups = ContestUtil::readAvailableGroups();
// validate group ids
if (!array_key_exists($this->groupID, $this->ownerGroups)) {
throw new UserInputException('ownerID');
}
}
if ($this->sponsorID) {
if (!$this->contest->isOwner() && !ContestCrew::isMember()) {
throw new UserInputException('ownerID');
}
$this->ownerSponsors = array();
if ($this->contest->isOwner() || ContestCrew::isMember()) {
foreach ($this->contest->getSponsors() as $sponsor) {
$this->ownerSponsors[$sponsor->sponsorID] = $sponsor;
}
}
// validate group ids
if (!array_key_exists($this->sponsorID, $this->ownerSponsors)) {
throw new UserInputException('ownerID');
}
}
if (!array_key_exists($this->state, $this->getStates())) {
throw new UserInputException('state');
}
}