Merge commit 'refs/merge-requests/169' of git://gitorious.org/statusnet/mainline...

[quix0rs-gnu-social.git] / actions / hostmeta.php

diff --git a/actions/hostmeta.php b/actions/hostmeta.php
index b7beee5a86d75faff99031962d079ff63a484dab..5caf1960cbb1ae2970071ba62ff5df916230dc88 100644 (file)
--- a/actions/hostmeta.php
+++ b/actions/hostmeta.php
@@ -28,9 +28,9 @@ if (!defined('STATUSNET')) {
     exit(1);
 }
 
+// @todo XXX: Add documentation.
 class HostMetaAction extends Action
 {
-
     /**
      * Is read only?
      *
@@ -51,10 +51,21 @@ class HostMetaAction extends Action
         $xrd->host = $domain;
 
         if(Event::handle('StartHostMetaLinks', array(&$xrd->links))) {
+            $url = common_local_url('userxrd');
+            $url.= '?uri={uri}';
+            $xrd->links[] = array('rel' => Discovery::LRDD_REL,
+                      'template' => $url,
+                      'title' => array('Resource Descriptor'));
             Event::handle('EndHostMetaLinks', array(&$xrd->links));
         }
 
+        // Output Cross-Origin Resource Sharing (CORS) header
+        if (common_config('discovery', 'cors')) {
+            header('Access-Control-Allow-Origin: *');
+        }
+
         header('Content-type: application/xrd+xml');
+
         print $xrd->toXML();
     }
 }