X-Git-Url: https://git.mdrn.pl/piwik-CASLogin.git/blobdiff_plain/237569a1cfdd478618b0ecda78a7ac13548c515f..HEAD:/Auth.php

diff --git a/Auth.php b/Auth.php
index e9714d1..de6453a 100644
--- a/Auth.php
+++ b/Auth.php
@@ -18,6 +18,7 @@ use Piwik\Config;
 use Piwik\Db;
 use Piwik\Piwik;
 use Piwik\Plugins\UsersManager\API;
+use Piwik\Session;
 
 /**
  * Class that implements an authentication mechanism via CAS (Central Authentication Services)
@@ -28,6 +29,7 @@ class Auth implements \Piwik\Auth
 {
 	protected $login = null;
 	protected $token_auth = null;
+	private static $phpcas_client_called = false;
 
 	public function getName()
 	{
@@ -38,6 +40,9 @@ class Auth implements \Piwik\Auth
 
 	public function authenticate()
 	{
+		// Make sure Piwik session is started.
+		Session::start();
+
 		$user = '';
 
 		require_once PIWIK_INCLUDE_PATH . '/plugins/CASLogin/CAS/CAS.php';
@@ -50,8 +55,7 @@ class Auth implements \Piwik\Auth
 		// The first authenticate() is from the page, and the second is due to an API call.
 		// This checks if there was already a phpcas instance already initialized, otherwize
 		// phpCAS::client() would fail.
-		global $PHPCAS_CLIENT;
-		if(!is_object($PHPCAS_CLIENT)) {
+		if (!self::$phpcas_client_called) {
 			\phpCAS::client(
 				constant( Config::getInstance()->caslogin['protocol'] ),
 				Config::getInstance()->caslogin['host'],
@@ -59,6 +63,7 @@ class Auth implements \Piwik\Auth
                 '',
                 false
 			);
+			self::$phpcas_client_called = true;
 		}
 
 		// no SSL validation for the CAS server
@@ -133,11 +138,17 @@ class Auth implements \Piwik\Auth
 	{
 		$this->login = $login;
 	}
+    public function getLogin() {
+        return $this->login;
+    }
 	
     public function setTokenAuth($token_auth)
 	{
 		$this->token_auth = $token_auth;
 	}
+    public function getTokenAuthSecret() {
+        return $this->token_auth;
+    }
 
 	/**
 	 * This method is used to inject user into Piwik's tables.
@@ -196,6 +207,9 @@ class Auth implements \Piwik\Auth
 									)
 		);
 	}
-    
+
+    // Those methods are required by Piwik API.
+    public function setPassword($password) {}
+    public function setPasswordHash($passwordHash) {}
 }