/**
* Static method to start the autodiscover process.
*
* @access public
*
* @return void
*/
public static function DoZPushAutodiscover()
{
ZLog::Write(LOGLEVEL_DEBUG, '-------- Start ZPushAutodiscover');
// TODO use filterevilinput?
if (stripos($_SERVER["REQUEST_METHOD"], "GET") !== false) {
ZLog::Write(LOGLEVEL_WARN, "GET request for autodiscover. Exiting.");
if (!headers_sent()) {
ZPush::PrintZPushLegal('GET not supported');
}
ZLog::Write(LOGLEVEL_DEBUG, '-------- End ZPushAutodiscover');
exit(1);
}
if (!isset(self::$instance)) {
self::$instance = new ZPushAutodiscover();
}
self::$instance->DoAutodiscover();
ZLog::Write(LOGLEVEL_DEBUG, '-------- End ZPushAutodiscover');
}
}
if ($ex instanceof AuthenticationRequiredException) {
ZPush::PrintZPushLegal($exclass, sprintf('<pre>%s</pre>', $ex->getMessage()));
// log the failed login attemt e.g. for fail2ban
if (defined('LOGAUTHFAIL') && LOGAUTHFAIL != false) {
ZLog::Write(LOGLEVEL_WARN, sprintf("IP: %s failed to authenticate user '%s'", Request::GetRemoteAddr(), Request::GetAuthUser() ? Request::GetAuthUser() : Request::GetGETUser()));
}
} else {
if ($ex instanceof WBXMLException) {
ZLog::Write(LOGLEVEL_FATAL, "Request could not be processed correctly due to a WBXMLException. Please report this.");
} else {
if (!$ex instanceof ZPushException || $ex->showLegalNotice()) {
$cmdinfo = Request::GetCommand() ? sprintf(" processing command <i>%s</i>", Request::GetCommand()) : "";
$extrace = $ex->getTrace();
$trace = !empty($extrace) ? "\n\nTrace:\n" . print_r($extrace, 1) : "";
ZPush::PrintZPushLegal($exclass . $cmdinfo, sprintf('<pre>%s</pre>', $ex->getMessage() . $trace));
}
}
}
// Announce exception to process loop detection
if (ZPush::GetDeviceManager(false)) {
ZPush::GetDeviceManager()->AnnounceProcessException($ex);
}
// Announce exception if the TopCollector if available
ZPush::GetTopCollector()->AnnounceInformation(get_class($ex), true);
}
// save device data if the DeviceManager is available
if (ZPush::GetDeviceManager(false)) {
ZPush::GetDeviceManager()->Save();
}
// end gracefully
