token session fix

d3214a46 · zolij · afa559ea · d3214a46
Commit d3214a46 authored Jan 08, 2014 by zolij
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Showing with 4 additions and 2 deletions

php/AuthSCHClient.class.php php/AuthSCHClient.class.php +4 -2

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--- a/php/AuthSCHClient.class.php
+++ b/php/AuthSCHClient.class.php
@@ -23,8 +23,10 @@ class AuthSCHClient {
                
                // get tokens from auth.sch.bme.hu
                $this->authenticate();
-                //save tokendata to session
-                $_SESSION['tokens'] = serialize($this->tokens);
+                
+                //save tokendata to session (if we did authentication -> we have refresh token)
+                if(isset($this->tokens->refresh_token))
+                    $_SESSION['tokens'] = serialize($this->tokens);
            } else {
                // load tokendata from session
                $this->tokens = unserialize($_SESSION['tokens']);