runff 1.0 commit

lib/SimpleSAML/XML/Shib13/AuthnRequest.php

@@ -0,0 +1,53 @@
+<?php
+
+/**
+ * The Shibboleth 1.3 Authentication Request. Not part of SAML 1.1,
+ * but an extension using query paramters no XML.
+ *
+ * @author Andreas Åkre Solberg, UNINETT AS. <andreas.solberg@uninett.no>
+ * @package SimpleSAMLphp
+ */
+
+namespace SimpleSAML\XML\Shib13;
+
+class AuthnRequest
+{
+    private $issuer = null;
+    private $relayState = null;
+
+    public function setRelayState($relayState)
+    {
+        $this->relayState = $relayState;
+    }
+    
+    public function getRelayState()
+    {
+        return $this->relayState;
+    }
+    
+    public function setIssuer($issuer)
+    {
+        $this->issuer = $issuer;
+    }
+    public function getIssuer()
+    {
+        return $this->issuer;
+    }
+
+    public function createRedirect($destination, $shire)
+    {
+        $metadata = \SimpleSAML_Metadata_MetaDataStorageHandler::getMetadataHandler();
+        $idpmetadata = $metadata->getMetaDataConfig($destination, 'shib13-idp-remote');
+
+        $desturl = $idpmetadata->getDefaultEndpoint('SingleSignOnService', array('urn:mace:shibboleth:1.0:profiles:AuthnRequest'));
+        $desturl = $desturl['Location'];
+
+        $target = $this->getRelayState();
+        
+        $url = $desturl . '?' .
+            'providerId=' . urlencode($this->getIssuer()) .
+            '&shire=' . urlencode($shire) .
+            (isset($target) ? '&target=' . urlencode($target) : '');
+        return $url;
+    }
+}