/**
* Validates the file subject.
*/
protected function validateFileSubject()
{
if (empty($this->fileSubject)) {
throw new UserInputException('fileSubject');
}
if (mb_strlen($this->fileSubject) > 255) {
$this->fileSubject = mb_substr($this->fileSubject, 0, 255);
}
// search for censored words
if (ENABLE_CENSORSHIP) {
$result = Censorship::getInstance()->test($this->fileSubject);
if ($result) {
WCF::getTPL()->assign('censoredWords', $result);
throw new UserInputException('fileSubject', 'censoredWordsFound');
}
}
}
/**
* @see \wcf\form\IForm::validate()
*/
public function validate()
{
parent::validate();
$this->validateUsername();
// validate category ids
if (empty($this->categoryIDs)) {
throw new UserInputException('categoryIDs');
}
foreach ($this->categoryIDs as $categoryID) {
$category = CategoryHandler::getInstance()->getCategory($categoryID);
if ($category === null) {
throw new UserInputException('categoryIDs');
}
$category = new LinklistCategory($category);
if (!$category->isAccessible() || !$category->getPermission('canUseCategory')) {
throw new UserInputException('categoryIDs');
}
}
// validate teaser
if (empty($this->teaser)) {
throw new UserInputException('teaser');
}
if (mb_strlen($this->teaser) > LINKLIST_MAX_TEASER_LENGTH) {
throw new UserInputException('teaser', 'tooLong');
}
// search for censored words
if (ENABLE_CENSORSHIP) {
$result = Censorship::getInstance()->test($this->teaser);
if ($result) {
WCF::getTPL()->assign('censoredWords', $result);
throw new UserInputException('teaser', 'censoredWordsFound');
}
}
// validate website
if (empty($this->website)) {
throw new UserInputException('website');
}
if (!empty($this->website)) {
if (!preg_match('~^(https?|ftps?)://~', $this->website)) {
$this->website = 'http://' . $this->website;
}
if (filter_var($this->website, FILTER_VALIDATE_URL) === false) {
throw new UserInputException('website', 'invalid');
}
}
}