From 3c936d661a088fb43b47eb5b208958180e8f65eb Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Thu, 22 Oct 2009 13:09:20 -0700
Subject: Change the name of identity library from Identity to
 IdentityProvider. Create a helper class called identity to simplify call the
 Identity Provider. Move the contents of MY_Session.php to the new helper
 class and remove the MY_Session class

---
 modules/gallery/libraries/MY_Session.php | 93 --------------------------------
 1 file changed, 93 deletions(-)
 delete mode 100644 modules/gallery/libraries/MY_Session.php

(limited to 'modules/gallery/libraries/MY_Session.php')

diff --git a/modules/gallery/libraries/MY_Session.php b/modules/gallery/libraries/MY_Session.php
deleted file mode 100644
index 1a3ae801..00000000
--- a/modules/gallery/libraries/MY_Session.php
+++ /dev/null
@@ -1,93 +0,0 @@
-<?php defined("SYSPATH") or die("No direct script access.");
-/**
- * Gallery - a web based photo album viewer and editor
- * Copyright (C) 2000-2009 Bharat Mediratta
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-class Session extends Session_Core {
-  /**
-   * Make sure that we have a session and group_ids cached in the session.
-   */
-  static function load_user() {
-    try {
-      $session = Session::instance();
-      if (!($user = $session->get("user"))) {
-        $session->set("user", $user = Identity::guest());
-      }
-
-      // The installer cannot set a user into the session, so it just sets an id which we should
-      // upconvert into a user.
-      // @todo set the user name into the session instead of 2 and then use it to get the user object
-      if ($user === 2) {
-        $user = Instance::lookup_user_by_name("admin");
-        self::set_active_user($user);
-        $session->set("user", $user);
-      }
-
-      if (!$session->get("group_ids")) {
-        $ids = array();
-        foreach ($user->groups as $group) {
-          $ids[] = $group->id;
-        }
-        $session->set("group_ids", $ids);
-      }
-    } catch (Exception $e) {
-      try {
-        Session::instance()->destroy();
-      } catch (Exception $e) {
-        // We don't care if there was a problem destroying the session.
-      }
-      url::redirect(item::root()->abs_url());
-    }
-  }
-
-  /**
-   * Return the array of group ids this user belongs to
-   *
-   * @return array
-   */
-  static function group_ids_for_active_user() {
-    return self::instance()->get("group_ids", array(1));
-  }
-
-  /**
-   * Return the active user.  If there's no active user, return the guest user.
-   *
-   * @return User_Definition
-   */
-  static function active_user() {
-    // @todo (maybe) cache this object so we're not always doing session lookups.
-    $user = self::instance()->get("user", null);
-    if (!isset($user)) {
-      // Don't do this as a fallback in the Session::get() call because it can trigger unnecessary
-      // work.
-      $user = Identity::guest();
-    }
-    return $user;
-  }
-
-  /**
-   * Change the active user.
-   * @param User_Definition $user
-   */
-  static function set_active_user($user) {
-    $session = Session::instance();
-    $session->set("user", $user);
-    $session->delete("group_ids");
-    self::load_user();
-  }
-}
\ No newline at end of file
-- 
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