public function setRoutes()
{
$this->processQueryString();
//TODO: this is a very basic and straight forward way of parsing the URI, we need to improve it
//$path = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : '';
if (isset($_GET['routestring'])) {
$path = $_GET['routestring'];
// remove it from $_GET
unset($_GET['routestring']);
// remove it from $_SERVER
parse_str($_SERVER['QUERY_STRING'], $queryStringParameters);
unset($queryStringParameters['routestring']);
$_SERVER['QUERY_STRING'] = http_build_query($queryStringParameters, '', '&');
// Additional parameters of http_build_query() is required. See VBV-6272.
} else {
if (isset($_SERVER['PATH_INFO'])) {
$path = $_SERVER['PATH_INFO'];
} else {
$path = '';
}
}
if (strlen($path) and $path[0] == '/') {
$path = substr($path, 1);
}
//If there is an invalid image, js, or css request we wind up here. We can't process any of them
if (strlen($path) > 2) {
$ext = strtolower(substr($path, -4));
if ($ext == '.gif' or $ext == '.png' or $ext == '.jpg' or $ext == '.css' or strtolower(substr($path, -3)) == '.js') {
header("HTTP/1.0 404 Not Found");
die('');
}
}
try {
$message = '';
// Start with no error.
$route = Api_InterfaceAbstract::instance()->callApi('route', 'getRoute', array('pathInfo' => $path, 'queryString' => $_SERVER['QUERY_STRING']));
} catch (Exception $e) {
$message = $e->getMessage();
if ($message != 'no_vb5_database') {
/* Some other exception happened */
vB5_ApplicationAbstract::handleException($e, true);
}
}
if (isset($route['errors'])) {
$message = $route['errors'][0][1];
if ($message != 'no_vb5_database') {
/* Some other exception happened */
throw new vB5_Exception($message);
}
}
if ($message == 'no_vb5_database') {
/* Seem we dont have a valid vB5 database */
// TODO: as we removed baseurl from config.php, we need to find a way redirecting user to installer correctly.
header('Location: core/install/index.php');
exit;
}
if (!empty($route)) {
if (isset($route['redirect'])) {
header('Location: ' . vB5_Template_Options::instance()->get('options.frontendurl') . $route['redirect'], true, 301);
exit;
} else {
if (isset($route['internal_error'])) {
vB5_ApplicationAbstract::handleException($route['internal_error']);
} else {
if (isset($route['banned_info'])) {
vB5_ApplicationAbstract::handleBannedUsers($route['banned_info']);
} else {
if (isset($route['no_permission'])) {
vB5_ApplicationAbstract::handleNoPermission();
} else {
if (isset($route['forum_closed'])) {
vB5_ApplicationAbstract::showMsgPage('', $route['forum_closed'], 'bbclosedreason');
// Use 'bbclosedreason' as state param here to match the one specified in vB_Api_State::checkBeforeView()
die;
} else {
$this->routeId = $route['routeid'];
$this->routeGuid = $route['routeguid'];
$this->controller = $route['controller'];
$this->action = $route['action'];
$this->template = $route['template'];
$this->arguments = $route['arguments'];
$this->queryParameters = $route['queryParameters'];
$this->pageKey = $route['pageKey'];
if (!empty($route['userAction']) and is_array($route['userAction'])) {
$this->userAction['action'] = array_shift($route['userAction']);
$this->userAction['params'] = $route['userAction'];
} else {
$this->userAction = false;
}
$this->breadcrumbs = $route['breadcrumbs'];
$this->headlinks = $route['headlinks'];
if (!in_array($this->action, $this->whitelist)) {
vB5_ApplicationAbstract::checkState($route);
}
return;
}
}
}
}
}
} else {
// if no route was matched, try to parse route as /controller/method
$stripped_path = preg_replace('/[^a-z0-9\\/-]+/i', '', trim(strval($path), '/'));
if (strpos($stripped_path, '/')) {
list($controller, $method) = explode('/', strtolower($stripped_path), 2);
} else {
$controller = $stripped_path;
$method = 'index';
}
$controller = preg_replace_callback('#(?:^|-)(.)#', function ($matches) {
return strtoupper($matches[1]);
}, strtolower($controller));
$method = preg_replace_callback('#(?:^|-)(.)#', function ($matches) {
return strtoupper($matches[1]);
}, strtolower($method));
$controllerClass = 'vB5_Frontend_Controller_' . $controller;
$controllerMethod = 'action' . $method;
if (class_exists($controllerClass) and method_exists($controllerClass, $controllerMethod)) {
$this->controller = strtolower($controller);
$this->action = $controllerMethod;
$this->template = '';
$this->arguments = array();
$this->queryParameters = array();
if (!in_array($this->action, $this->whitelist)) {
vB5_ApplicationAbstract::checkState(array('controller' => $this->controller, 'action' => $this->action));
}
return;
}
}
//this could be a legacy file that we need to proxy. The relay controller will handle
//cases where this is not a valid file. Only handle files in the "root directory". We'll
//handle deeper paths via more standard routes.
if (strpos($path, '/') === false) {
$this->controller = 'relay';
$this->action = 'legacy';
$this->template = '';
$this->arguments = array($path);
$this->queryParameters = array();
return;
}
vB5_ApplicationAbstract::checkState();
throw new vB5_Exception_404("invalid_page_url");
}
