Do accesible the ID of the object Logout Request (id attribute)

Author: pitbulk

README.md

@@ -758,7 +758,7 @@ if (!OneLogin_Saml2_LogoutRequest::isValid($this->_settings, $request)) {
         OneLogin_Saml2_Utils::deleteLocalSession();
     }
 
-    $inResponseTo = OneLogin_Saml2_LogoutRequest::getID($request);
+    $inResponseTo = $request->id;
     $responseBuilder = new OneLogin_Saml2_LogoutResponse($this->_settings);
     $responseBuilder->build($inResponseTo);
     $logoutResponse = $responseBuilder->getResponse();
@@ -1020,7 +1020,7 @@ SAML 2 Logout Request class
 
  * **OneLogin_Saml2_LogoutRequest** Constructs the Logout Request object.
  * **getRequest** Returns the Logout Request defated, base64encoded, unsigned
- * **getID** Returns the ID of the Logout Request.
+ * **getID** Returns the ID of the Logout Request. (If you have the object you can access to the id attribute)
  * **getNameIdData** Gets the NameID Data of the the Logout Request.
  * **getNameId** Gets the NameID of the Logout Request.
  * **getIssuer** Gets the Issuer of the Logout Request.

lib/Saml2/Auth.php

@@ -149,7 +149,7 @@ public function processSLO($keepLocalSession = false, $requestId = null, $retrie
                 if (!$keepLocalSession) {
                     OneLogin_Saml2_Utils::deleteLocalSession();
                 }
-                $inResponseTo = OneLogin_Saml2_LogoutRequest::getID(gzinflate(base64_decode($_GET['SAMLRequest'])));
+                $inResponseTo = $logoutRequest->id;
                 $responseBuilder = new OneLogin_Saml2_LogoutResponse($this->_settings);
                 $responseBuilder->build($inResponseTo);
                 $logoutResponse = $responseBuilder->getResponse();

lib/Saml2/LogoutRequest.php

@@ -6,6 +6,13 @@
  */
 class OneLogin_Saml2_LogoutRequest
 {
+
+    /**
+    * Contains the ID of the Logout Request
+    * @var string
+    */
+    public $id;
+
     /**
      * Object that represents the setting info
      * @var OneLogin_Saml2_Settings
@@ -45,6 +52,8 @@ public function __construct(OneLogin_Saml2_Settings $settings, $request = null,
             $security = $this->_settings->getSecurityData();
 
             $id = OneLogin_Saml2_Utils::generateUniqueID();
+            $this->id = $id;
+
             $nameIdValue = OneLogin_Saml2_Utils::generateUniqueID();
             $issueInstant = OneLogin_Saml2_Utils::parseTime2SAML(time());
 
@@ -91,6 +100,7 @@ public function __construct(OneLogin_Saml2_Settings $settings, $request = null,
             } else {
                 $logoutRequest = $decoded;
             }
+            $this->id = self::getID($logoutRequest);
         }
         $this->_logoutRequest = $logoutRequest;
     }