advanced build (1/2): a small refactor of index generating procedure; generation strategies

inc/route.php

@@ -7,7 +7,7 @@
 
 defined('TINYBOARD') or exit;
 
-function route($path) {
+function route($path) { global $config;
   $entrypoints = array();
 
   $entrypoints['/%b/']                       = 'sb_board';
@@ -33,8 +33,11 @@ function route($path) {
   $entrypoints['/*/index.html']    = 'sb_ukko';
   $entrypoints['/recent.html']     = 'sb_recent';
   $entrypoints['/%b/catalog.html'] = 'sb_catalog';
+  $entrypoints['/%b/index.rss']    = 'sb_catalog';
   $entrypoints['/sitemap.xml']     = 'sb_sitemap';
 
+  $entrypoints = array_merge($entrypoints, $config['controller_entrypoints']);
+
   $reached = false;
 
   list($request) = explode('?', $path);