/**
* Ensures the application routes and actions are loaded.
*
* @todo vBulletin is not a registered product so if any future apps use it then
* we should either register vBulletin or make the app query less strict.
* @todo Check if we can use a collection here for routes if it isn't too early
* in the application stack. It shouldn't be as routing is now optional.
*/
protected static function assertRoutes()
{
// Check if we've already loaded the route info
if (sizeof(self::$routes)) {
return true;
}
// Check datastore
if (!sizeof($routecache = vB::$vbulletin->routes)) {
if (vB::$vbulletin->datastore->fetch(array('routes'))) {
$routecache = vB::$vbulletin->routes;
}
}
if (sizeof($routecache)) {
self::$routes = $routecache['routes'];
self::$actions = $routecache['actions'];
self::$route_actions = $routecache['route_actions'];
return true;
}
// Add framework level routes
self::$routes['vB_Route_Error'] = 'error';
self::$routes['vB_Route_HttpError'] = 'httperror';
// Get routes and action from db and cache in datastore
$result = vB::$db->query_read("\r\n\t\t\tSELECT\troute.userrequest AS route_segment, route.class AS route_class, route.packageid AS route_package,\r\n\t\t\t\t\taction.packageid AS action_package, action.controller, action.useraction AS action_segment,\r\n\t\t\t\t\taction.classaction AS controller_action\r\n\t\t\tFROM " . TABLE_PREFIX . "route AS route\r\n\t\t\tLEFT JOIN " . TABLE_PREFIX . "action AS action\r\n\t\t\t\tON action.routeid = route.routeid\r\n\t\t");
while ($route = vB::$db->fetch_array($result)) {
// cache route
if (vB_Types::instance()->packageEnabled($route['route_package'])) {
$route_class = vB_Types::instance()->getPackageClass($route['route_package']) . '_Route_' . $route['route_class'];
self::$routes[$route_class] = $route['route_segment'];
} else {
continue;
}
// cache action
if ($route['action_segment']) {
if (vB_Types::instance()->packageEnabled($route['action_package'])) {
$controller = vB_Types::instance()->getPackageClass($route['action_package']) . '_Controller_' . $route['controller'];
// add to actions
if (!isset(self::$actions[$controller])) {
self::$actions[$controller] = array();
}
self::$actions[$controller][$route['controller_action']] = $route['action_segment'];
// add to per route actions
if (!isset(self::$route_actions[$route_class])) {
self::$route_actions[$route_class] = array();
}
self::$route_actions[$route_class][$route['action_segment']] = array('controller' => $controller, 'action' => $route['controller_action']);
}
}
}
// Cache results
$routecache = array('routes' => self::$routes, 'actions' => self::$actions, 'route_actions' => self::$route_actions);
build_datastore('routes', serialize($routecache), 1);
}
