- Patch #38593 by malex: generate 'guid' in RSS feeds to work around some aggregator glitches.

modules/node.module

@@ -1455,7 +1455,7 @@ function node_feed($nodes = 0, $channel = array()) {
 
     // Allow modules to add additional item fields
     $extra = node_invoke_nodeapi($item, 'rss item');
-    $extra = array_merge($extra, array(array('key' => 'pubDate', 'value' =>  date('r', $item->created)), array('key' => 'dc:creator', 'value' => $item->name)));
+    $extra = array_merge($extra, array(array('key' => 'pubDate', 'value' =>  date('r', $item->created)), array('key' => 'dc:creator', 'value' => $item->name), array('key' => 'guid', 'value' => $item->nid . ' at ' . $base_url, 'attributes' => array('isPermaLink' => 'false'))));
     foreach ($extra as $element) {
       if ($element['namespace']) {
         $namespaces = array_merge($namespaces, array($element['namespace']));

modules/node/node.module

@@ -1455,7 +1455,7 @@ function node_feed($nodes = 0, $channel = array()) {
 
     // Allow modules to add additional item fields
     $extra = node_invoke_nodeapi($item, 'rss item');
-    $extra = array_merge($extra, array(array('key' => 'pubDate', 'value' =>  date('r', $item->created)), array('key' => 'dc:creator', 'value' => $item->name)));
+    $extra = array_merge($extra, array(array('key' => 'pubDate', 'value' =>  date('r', $item->created)), array('key' => 'dc:creator', 'value' => $item->name), array('key' => 'guid', 'value' => $item->nid . ' at ' . $base_url, 'attributes' => array('isPermaLink' => 'false'))));
     foreach ($extra as $element) {
       if ($element['namespace']) {
         $namespaces = array_merge($namespaces, array($element['namespace']));