Merge branch 'auth' into dev

1 files changed, 41 insertions, 0 deletions

diff --git a/app/class/framework.class.php b/app/class/framework.class.php
index d1293de..74c4b14 100644
--- a/app/class/framework.class.php
+++ b/app/class/framework.class.php
@@ -4,7 +4,11 @@
 is_file("scrott.conf.php") &&
     require_once "scrott.conf.php";
 
+/* Init PHP session */
+session_start();
+
 require_once "class/mysql.class.php";
+require_once "class/user.class.php";
 
 /*
  * Global functions / operations and access to contextual or session-based information
@@ -48,6 +52,43 @@ abstract class Framework
     }
 
     /*
+     * Get a user object for the currently logged in user.  Returns false if session is logged out.
+     */
+    function getCurrentUser()
+    {
+        if (isset($_SESSION['userguid']))
+            return new User($_SESSION['userguid']);
+
+        return false;
+    }
+
+    /*
+     * Get the IP address the client held when the current session began
+     */
+    function getOriginIP()
+    {
+        return $_SESSION['userip'];
+    }
+
+    /*
+     * Set the current logged in user
+     */
+    function setCurrentUser($user = null)
+    {
+        if ($user != null && isset($user->guid))
+        {
+            $_SESSION['userguid'] = $user->guid;
+            $_SESSION['userip'] = $_SERVER['REMOTE_ADDR'];
+        }
+
+        else
+        {
+            unset($_SESSION['userguid']);
+            unset($_SESSION['userip']);
+        }
+    }
+
+    /*
      * Get or create the app's database connection object (this is a singleton object and dependent on system-level config)
      */
     static function getDbConnection()