Index: view/sites/all/modules/scan_api/scan_api.module
===================================================================
--- view/sites/all/modules/scan_api/scan_api.module	(revision 34365)
+++ view/sites/all/modules/scan_api/scan_api.module	(working copy)
@@ -187,6 +187,11 @@
     'type' => MENU_CALLBACK,
     'page callback' => 'scan_archive_velocity',
   );
+  $items['scan.ex2.topics'] = array(
+    'access callback' => TRUE,
+    'type' => MENU_CALLBACK,
+    'page callback' => 'scan_ex2_topics',
+  );
   return $items;
 }
 
@@ -262,6 +267,14 @@
   if (!empty($_GET['snapshot_id']) && is_numeric($_GET['snapshot_id'])) {
     $snapshot_id = $_GET['snapshot_id'];
   }
+  $ex2_edition = '';
+  if (!empty($_GET['ex2_edition'])) {
+    $ex2_edition = $_GET['ex2_edition'];
+  }
+  $ex2_channel = '';
+  if (!empty($_GET['ex2_channel'])) {
+    $ex2_channel = $_GET['ex2_channel'];
+  }
   return array(
     'scan_id'       => $scan_id,
     'client_id'     => $client_id,
@@ -281,6 +294,8 @@
     'loc_includes'  => $loc_includes,
     'loc_excludes'  => $loc_excludes,
     'snapshot_id'   => $snapshot_id,
+    'ex2_edition'   => $ex2_edition,
+    'ex2_channel'   => $ex2_channel,
   );
 }
 
@@ -2129,6 +2144,70 @@
   print _scan_api_format($return, $format);
 }
 
+/**
+ * Get examiner 2 scans from topic group.
+ */
+function scan_ex2_topics() {
+  // ex2_edition, ex2_channel
+  extract(_scan_get_args());
+
+  $scans = array();
+  $scan_ids = array();
+  $return = array();
+
+  $edition = db_fetch_object(db_query("SELECT n.title, n.nid, s.scan_id FROM {node} n INNER JOIN {scan_destination} d ON n.nid = d.nid INNER JOIN {og_ancestry} o ON d.nid = o.nid INNER JOIN {scan_settings} ss ON n.nid = ss.nid INNER JOIN {scan} s ON ss.active_vid = s.vid WHERE d.page_id = '%s' AND o.group_nid = %d", $ex2_edition, 20535));
+  $channel = db_fetch_object(db_query("SELECT n.title, n.nid, s.scan_id FROM {node} n INNER JOIN {scan_destination} d ON n.nid = d.nid INNER JOIN {og_ancestry} o ON d.nid = o.nid INNER JOIN {scan_settings} ss ON n.nid = ss.nid INNER JOIN {scan} s ON ss.active_vid = s.vid WHERE d.page_id = '%s' AND o.group_nid = %d", $ex2_channel, 40169));
+
+  $scans[$edition->scan_id] = $edition;
+  $scan_ids[] = $edition->scan_id;
+  $scans[$channel->scan_id] = $channel;
+  $scan_ids[] = $channel->scan_id;
+
+  $result = db_query_range("SELECT n.title, n.nid, s.scan_id
+    FROM {content_type_scan} c
+    INNER JOIN {scan_settings} ss ON ss.active_vid = c.vid 
+    INNER JOIN {node_revisions} n ON n.vid = c.vid
+    INNER JOIN {scan} s ON s.vid = c.vid
+    WHERE ss.status = 1 AND c.field_ex2_channel_value = %d ORDER BY c.vid DESC", $channel->nid, 0, 10);
+
+  while ($row = db_fetch_object($result)) {
+    $scans[$row->scan_id] = $row;
+    $scan_ids[] = $row->scan_id;
+  }
+
+  if ($cursor = scan_api_get_mongo('scan')) { // V2r15 / scan / scan_id[] / none
+    $query = array(
+//      'velocity.minutes_scan' => array('$gt' => 0),
+      'scan_id' => array('$in' => $scan_ids),
+    );
+    $fields = array(
+      'scan_id' => 1,
+      'velocity.minutes_scan' => 1,
+    );
+    try {
+      $cursor
+        ->find($query, $fields)
+        ->timeout(scan_api_get_mongo_timeout());
+      foreach ($cursor as $row) {
+        $scans[$row['scan_id']]->velocity = $row['velocity']['minutes_scan'];
+      }
+    }
+    catch (MongoCursorTimeoutException $e) {
+    }
+  }
+
+  foreach ($scans as $scan) {
+    if ($scan->velocity > 0 || count($return) <= 2) {
+      $return[] = $scan;
+    }
+    if (count($return) >= 7) {
+      break;
+    }
+  }
+
+  print _scan_api_format($return, $format);
+}
+
 function _scan_api_format($return, $format = NULL) {
   _scan_get_format($format);
   $prefix = $postfix = '';