? domain-714986.patch
Index: domain.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/domain/domain.module,v
retrieving revision 1.134.2.28
diff -u -p -r1.134.2.28 domain.module
--- domain.module	19 Jun 2010 18:57:45 -0000	1.134.2.28
+++ domain.module	29 Jul 2010 03:04:16 -0000
@@ -123,6 +123,25 @@ function domain_init() {
 
   // Set the site name to the domain-specific name.
   $conf['site_name'] = $_domain['sitename'];
+
+  // Display message letting user know where they may view this node
+  $args = arg();
+  if (   $args[0] == 'node'
+      && is_numeric($args[1])
+      && empty($args[2])
+      && !user_access('administer nodes')
+          ) {
+    $node = node_load($args[1]);
+    if (   !in_array($_domain['domain_id'], $node->domains)
+        && $node->domain_source != -1
+        && $node->domain_source != 0
+            ) {
+      $source = domain_lookup($node->domain_source);
+      $url = ltrim(url('node/' . $node->nid), '/');
+      $link = l($source['sitename'], $source['path'] . $url);
+      drupal_set_message(t('Content available on !link', array('!link' => $link)));
+    }
+  }
 }
 
 /**