added configuration option so we could specify guest or not gutest access to ebsco

targets/eds/includes/rest/EBSCOAPI.php

@@ -233,6 +233,7 @@ class EBSCOAPI {
    * @access public
    */
   public function getSessionToken($authenToken, $invalid = 'n') {
+    $guest = variable_get('roblib_search_eds_guest','n');
     $token = '';
 
     // Check user's login status
@@ -251,7 +252,7 @@ class EBSCOAPI {
         if (empty($profile)) {
           $profile = $_COOKIE['Guest'];
         }
-        $sessionToken = $this->apiSessionToken($authenToken, $profile, 'y');
+        $sessionToken = $this->apiSessionToken($authenToken, $profile, $guest);
         $_SESSION['sessionToken'] = $sessionToken;
       }
       $token = $_SESSION['sessionToken']['sessionToken'];
@@ -260,7 +261,7 @@ class EBSCOAPI {
 
       $profileId = $this->config['profile'];
 
-      $sessionToken = $this->apiSessionToken($authenToken, $profileId, 'y');
+      $sessionToken = $this->apiSessionToken($authenToken, $profileId, $guest);
       $_SESSION['profile'] = $profileId;
       $_SESSION['sessionToken'] = $sessionToken;
       setcookie("Guest", $profileId, 0);

targets/eds/roblib_search_eds.module

@@ -90,6 +90,14 @@ function roblib_search_eds_config_form($form, &$form_state) {
     '#required' => TRUE,
   );
 
+  $form['roblib_search_eds_guest'] = array(
+    '#type' => 'textfield',
+    '#title' => t('EDS Guest access'),
+    '#default_value' => variable_get('roblib_search_eds_guest', 'y'),
+    '#description' => t('EDS Guest access, y = guest access, n = not a guest'),
+    '#required' => TRUE,
+  );
+
   $form['roblib_search_eds_profile'] = array(
     '#type' => 'textfield',
     '#title' => t('EDS profile'),