/**
* check if domain is not taken or is creatable
*/
private function checkDomain()
{
global $wgUser;
$status = 0;
wfProfileIn(__METHOD__);
if (strlen($this->mDomain) === 0) {
// empty field
$status = self::ERROR_DOMAIN_IS_EMPTY;
} elseif (strlen($this->mDomain) < 3) {
// too short
$status = self::ERROR_DOMAIN_TOO_SHORT;
} elseif (strlen($this->mDomain) > 50) {
// too long
$status = self::ERROR_DOMAIN_TOO_LONG;
} elseif (preg_match('/[^a-z0-9-]/i', $this->mDomain)) {
// invalid name
$status = self::ERROR_DOMAIN_BAD_NAME;
} elseif (in_array($this->mDomain, array_keys(Language::getLanguageNames()))) {
// invalid name (name is used language)
$status = self::ERROR_DOMAIN_POLICY_VIOLATIONS;
} elseif (!$wgUser->isAllowed("staff") && AutoCreateWiki::checkBadWords($this->mDomain, "domain") === false) {
// invalid name (bad words)
$status = self::ERROR_DOMAIN_POLICY_VIOLATIONS;
} else {
if (AutoCreateWiki::domainExists($this->mDomain, $this->mLanguage)) {
$status = self::ERROR_DOMAIN_NAME_TAKEN;
}
}
wfProfileOut(__METHOD__);
return $status;
}
