public static function handleError()
{
$response = new \stdClass();
$response->action = null;
$response->redirect_route = null;
$response->callable_handle = null;
$response->html = null;
$f3 = \Base::instance();
if ($f3->get('ERROR.code') == '404') {
$model = new \Redirect\Admin\Models\Routes();
// lets find a proper redirection, if exists
$path = substr($model->inputFilter()->clean($f3->hive()['PATH'], 'string'), 1);
$redirect = null;
$route = $model->setState('filter.url.alias', $path)->getItem();
if (!empty($route->id)) {
// count the number of times a redirect is hit and track the date of the last hit
$route->hits = (int) $route->hits + 1;
$route->last_hit = \Dsc\Mongo\Metastamp::getDate('now');
$route->store();
$redirect = trim($route->{'url.redirect'});
} else {
// TODO add a config option to disable this
$new_route = new \Redirect\Admin\Models\Routes();
$new_route->set('url.alias', $path);
$new_route->hits = 1;
$new_route->last_hit = \Dsc\Mongo\Metastamp::getDate('now');
try {
$new_route->save();
} catch (\Exception $e) {
// couldn't save for some reason
// add it to Logger?
}
}
// don't redirect if the path and redirect are the same to prevent recursion
if (!empty($redirect) && $path != $redirect) {
// if the string doesn't begin with /, make sure it does
if (strpos($redirect, '/') !== 0) {
$redirect = '/' . $redirect;
}
$response->action = 'redirect';
$response->redirect_route = $redirect;
} else {
// use default error route specified by user in Redirect::Settings
$settings = \Redirect\Admin\Models\Settings::fetch();
$default_redirect = $settings->{'general.default_error_404'};
if (!empty($default_redirect) && $path != $default_redirect) {
// if the string doesn't begin with /, make sure it does
if (strpos($default_redirect, '/') !== 0) {
$default_redirect = '/' . $default_redirect;
}
$response->action = 'redirect';
$response->redirect_route = $default_redirect;
} else {
// let f3 default error handler handle it since the user didn't specify a default 404 redirect
$response->action = false;
}
}
} else {
// let f3 default error handler handle all other error types
$response->action = false;
}
// clear any system error messages if the response is redirect
// so that the user doesn't get displayed "invalid item" notices
if ($response->action == 'redirect') {
$messages = \Dsc\System::instance()->getMessages();
}
return $response;
}
