--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/modules/translation/translation.pages.inc	Tue Dec 23 14:28:28 2008 +0100
@@ -0,0 +1,59 @@
+<?php
+// $Id: translation.pages.inc,v 1.2 2008/01/07 13:18:40 goba Exp $
+
+/**
+ * @file
+ * User page callbacks for the translation module.
+ */
+
+/**
+ * Overview page for a node's translations.
+ *
+ * @param $node
+ *   Node object.
+ */
+function translation_node_overview($node) {
+  if ($node->tnid) {
+    // Already part of a set, grab that set.
+    $tnid = $node->tnid;
+    $translations = translation_node_get_translations($node->tnid);
+  }
+  else {
+    // We have no translation source nid, this could be a new set, emulate that.
+    $tnid = $node->nid;
+    $translations = array($node->language => $node);
+  }
+
+  $header = array(t('Language'), t('Title'), t('Status'), t('Operations'));
+
+  foreach (language_list() as $language) {
+    $options = array();
+    $language_name = $language->name;
+    if (isset($translations[$language->language])) {
+      // Existing translation in the translation set: display status.
+      // We load the full node to check whether the user can edit it.
+      $translation_node = node_load($translations[$language->language]->nid);
+      $title = l($translation_node->title, 'node/'. $translation_node->nid);
+      if (node_access('update', $translation_node)) {
+        $options[] = l(t('edit'), "node/$translation_node->nid/edit");
+      }
+      $status = $translation_node->status ? t('Published') : t('Not published');
+      $status .= $translation_node->translate ? ' - <span class="marker">'. t('outdated') .'</span>' : '';
+      if ($translation_node->nid == $tnid) {
+        $language_name = '<strong>'. $language_name .'</strong> (source)';
+      }
+    }
+    else {
+      // No such translation in the set yet: help user to create it.
+      $title = t('n/a');
+      if (node_access('create', $node)) {
+        $options[] = l(t('add translation'), 'node/add/'. str_replace('_', '-', $node->type), array('query' => "translation=$node->nid&language=$language->language"));
+      }
+      $status = t('Not translated');
+    }
+    $rows[] = array($language_name, $title, $status, implode(" | ", $options));
+  }
+
+  drupal_set_title(t('Translations of %title', array('%title' => $node->title)));
+  return theme('table', $header, $rows);
+}