test if auth cas activated and no parameters

diff --git a/auth/cas/auth.php b/auth/cas/auth.php
index 495faa243834941a1847b0f875f1e6fd3a478489..b61d369ba37b868806e558f952a5c89cb52c4710 100644 (file)
--- a/auth/cas/auth.php
+++ b/auth/cas/auth.php
@@ -92,6 +92,11 @@ class auth_plugin_cas extends auth_plugin_base {
       if (!empty($username)) {
           return;
         }
+       
+         // Test si cas activé et paramêtres non remplis
+         if (empty($this->config->hostname)) {
+                 return;
+                 }
 
 // Connection to CAS server
         $this->connectCAS();
@@ -103,7 +108,7 @@ class auth_plugin_cas extends auth_plugin_base {
                        $frm->username='erhar0062';
                $frm->password="passwdCas";               
                return;
-        }
+        }              
         
      if ($this->config->multiauth) {
           $authCAS = optional_param("authCAS");