/**
* Display an error
* This function displays a generic error form
* The template used is based on the error type passed
*
* @param string $args['type'] error type '404' or 'module'
* @param string $args['message'] custom error message
*
* @return string HTML string
*/
public function main($args)
{
$type = FormUtil::getPassedValue('errtype', isset($args['type']) ? $args['type'] : LogUtil::getErrorType(), 'GET');
$exception = isset($args['exception']) ? $args['exception'] : null;
$message = isset($args['message']) ? $args['message'] : '';
// perform any error specific tasks
$protocol = System::serverGetVar('SERVER_PROTOCOL');
switch ($type) {
case 301:
header("{$protocol} 301 Moved Permanently");
break;
case 403:
header("{$protocol} 403 Access Denied");
break;
case 404:
header("{$protocol} 404 Not Found");
break;
case 500:
header("{$protocol} 500 Internal Server Error");
default:
}
// load the stylesheet
PageUtil::addVar('stylesheet', 'system/Errors/style/style.css');
$this->view->setCaching(Zikula_View::CACHE_DISABLED);
// assign the document info
$this->view->assign('reportlevel', System::getVar('reportlevel'))->assign('currenturi', System::getCurrentUri())->assign('localreferer', System::localReferer())->assign('sitename', System::getVar('sitename'))->assign('reportlevel', System::getVar('reportlevel'))->assign('funtext', System::getVar('funtext'));
$messages = LogUtil::getErrorMessages();
// show the detailed error message for admins only
if (System::isDevelopmentMode() || SecurityUtil::checkPermission('::', '::', ACCESS_ADMIN)) {
$message ? $messages[] = $message : null;
}
$trace = array();
if (System::isDevelopmentMode() && $exception instanceof Exception) {
$line = $exception->getLine();
$file = $exception->getFile();
$trace = array(0 => '#0 ' . $this->__f('Exception thrown in %1$s, line %2$s.', array($file, $line)));
$trace += explode("\n", $exception->getTraceAsString());
}
// assign the list of registered errors
// and the trace (if development mode is enabled)
$this->view->assign('messages', $messages)->assign('trace', $trace);
// return the template output
if ($this->view->template_exists($template = "errors_user_{$type}.tpl")) {
return $this->view->fetch($template);
} else {
return $this->view->fetch('errors_user_main.tpl');
}
}
/**
* Immediately stops execution and returns an error message.
*
* @param string $message Error text.
* @param array $other Optional data to attach to the response.
* @param boolean $createauthid Flag to create or not a new authkey.
* @param boolean $displayalert Flag to display the error as an alert or not.
* @param string $code Optional error code, default '400 Bad data'.
*
* @throws Zikula_Exception_Forbidden If there are errors in when legacymode is disabled.
*
* @deprecated since 1.3.0
*
* @return void
*/
public static function error($message = '', $other = array(), $createauthid = false, $displayalert = true, $code = '400 Bad data')
{
if (!System::isLegacyMode()) {
if (LogUtil::hasErrors()) {
if (!$message) {
throw new Zikula_Exception_Forbidden();
}
}
throw new Zikula_Exception_Forbidden($message);
}
// Below for reference - to be deleted.
if (empty($message)) {
$type = LogUtil::getErrorType();
$code = $type ? $type : $code;
$message = LogUtil::getErrorMessagesText("\n");
}
if (!empty($message)) {
$data = array('errormessage' => $message);
if (is_array($other)) {
$data = array_merge($data, $other);
}
}
$data['displayalert'] = ($displayalert === true ? '1' : '0');
self::output($data, $createauthid, false, true, $code);
}
