DB: Fixed Add DB to work with arg in path

tripal_db/includes/tripal_db.admin.inc

@@ -39,25 +39,6 @@ function tripal_db_admin_db_listing() {
   return $output;
 }
 
-/**
- *
- *
- * @ingroup tripal_db
- */
-function tripal_db_admin_page() {
-  $add_url = url("admin/tripal/tripal_db/add_db");
-  $output = "<a href=\"$add_url\">Add a new external database</a>";
-  $output .= drupal_get_form('tripal_db_select_form');
-  $output .= '<div id="db-edit-div">Please select a database above to view or edit</div>';
-  return $output;
-}
-/**
- *
- */
-function tripal_db_select_form() {
-  return $form;
-}
-
 /**
  *
  * @param $form
@@ -72,6 +53,9 @@ function tripal_db_db_edit_form($form, &$form_state) {
   if (array_key_exists('values', $form_state)) {
     $dbid = $form_state['values']['dbid'];
   }
+  elseif (isset($form_state['build_info']['args'][0])) {
+    $dbid = $form_state['build_info']['args'][0];
+  }
 
   // get a list of db from chado for user to choose
   $sql = "SELECT * FROM {db} WHERE NOT name = 'tripal' ORDER BY name ";