Add a function to populate the token

Author: gregcorbett

lib/Authentication/AuthTokens/OIDCAuthToken.php

@@ -9,6 +9,8 @@ abstract class OIDCAuthToken implements IAuthentication
     private $userDetails = null;
     private $authorities = array();
     private $principal;
+    protected $acceptedIssuers;
+    protected $authRealm;
 
     /**
      * {@see IAuthentication::eraseCredentials()}
@@ -97,4 +99,17 @@ public static function isStateless()
     {
         return true;
     }
+
+    /**
+     * Set principal/User details from the session.
+     */
+    protected function setTokenFromSession()
+    {
+        if (in_array($_SERVER['OIDC_CLAIM_iss'], $this->acceptedIssuers, true)) {
+            $this->principal = $_SERVER['REMOTE_USER'];
+            $this->userDetails = array(
+                'AuthenticationRealm' => array($this->authRealm)
+            );
+        }
+    }
 }