First release of domframework

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@1207 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

authsession.php

@@ -0,0 +1,41 @@
+<?php
+/** User authentication against SESSION */
+class authsession extends auth
+{
+  function __construct ()
+  {
+    if (!isset ($_SESSION))
+      throw new Exception ("No session previously opened", 401);
+  }
+
+  /** No connection to session */
+  public function connect ()
+  {
+    return TRUE;
+  }
+
+  /** Try to authenticate the email/password of the user */
+  public function authentication ($email, $password)
+  {
+    if (!isset ($_SESSION["auth"]["email"]) ||
+        !isset ($_SESSION["auth"]["password"]))
+      throw new Exception ("No previous email in session", 401);
+    if ($_SESSION["auth"]["email"] !== $email)
+      throw new Exception ("Unable to authenticate user '$email'", 401);
+    if ($_SESSION["auth"]["password"] !== $password)
+      throw new Exception ("Bad password for '$email'", 401);
+  }
+
+  public function getdetails ()
+  {
+    return array ("lastname"=>$_SESSION["auth"]["lastname"],
+                  "firstname"=>$_SESSION["auth"]["firstname"],
+                  "email"=>$_SESSION["auth"]["email"]);
+  }
+
+  public function changepassword ($oldpassword, $newpassword)
+  {
+    throw new Exception (_("The password can't be change for SESSION users"),
+                         405);
+  }
+}