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/Identity.php | 222 ---------------------------------
 1 file changed, 222 deletions(-)
 delete mode 100644 modules/gallery/libraries/Identity.php

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

diff --git a/modules/gallery/libraries/Identity.php b/modules/gallery/libraries/Identity.php
deleted file mode 100644
index 1dd5d23b..00000000
--- a/modules/gallery/libraries/Identity.php
+++ /dev/null
@@ -1,222 +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.
- */
-
-/**
- * Provides a driver-based interface for managing users and groups.
- */
-class Identity_Core {
-  protected static $instance;
-
-  protected static $active;
-
-  // Configuration
-  protected $config;
-
-  // Driver object
-  protected $driver;
-
-  /**
-   * Returns a singleton instance of Identity.
-   * There can only be one Identity driver configured at a given point
-   *
-   * @param   string  configuration
-   * @return  Identity_Core
-   */
-  static function & instance() {
-   if (!isset(self::$instance)) {
-      // Create a new instance
-      self::$instance = new Identity();
-    }
-
-    return self::$instance;
-  }
-
-  /**
-   * Returns a singleton instance of Identity.
-   * There can only be one Identity driver configured at a given point
-   *
-   * @param   string  configuration
-   * @return  Identity_Core
-   */
-  static function reset() {
-    self::$instance = new Identity();
-  }
-
-  /**
-   * Loads the configured driver and validates it.
-   *
-   * @return  void
-   */
-  public function __construct() {
-    $config = module::get_var("gallery", "identity_provider", "user");
-
-    // Test the config group name
-    if (($this->config = Kohana::config("identity.".$config)) === NULL) {
-      throw new Exception("@todo NO USER LIBRARY CONFIGURATION FOR: $config");
-    }
-
-    // Set driver name
-    $driver = "Identity_".ucfirst($this->config["driver"])."_Driver";
-
-    // Load the driver
-    if ( ! Kohana::auto_load($driver)) {
-      throw new Kohana_Exception("core.driver_not_found", $this->config["driver"],
-                                 get_class($this));
-    }
-
-    // Initialize the driver
-    $this->driver = new $driver($this->config["params"]);
-
-    // Validate the driver
-    if ( !($this->driver instanceof Identity_Driver)) {
-      throw new Kohana_Exception("core.driver_implements", $this->config["driver"],
-                                 get_class($this), "Identity_Driver");
-    }
-
-    Kohana::log("debug", "Identity Library initialized");
-  }
-
-  /**
-   * Return a list of installed Identity Drivers.
-   *
-   * @return boolean true if the driver supports updates; false if read only
-   */
-  static function providers() {
-    if (empty(self::$active)) {
-      $drivers = new ArrayObject(array(), ArrayObject::ARRAY_AS_PROPS);
-      foreach (module::active() as $module) {
-        $module_name = $module->name;
-        if (file_exists(MODPATH . "{$module->name}/config/identity.php") &&
-            ($info = module::info($module_name))) {
-          $drivers->$module_name = $info->description;
-        }
-      }
-      self::$active = $drivers;
-    }
-    return self::$active;
-  }
-
-  /**
-   * @see Identity_Driver::activate.
-   */
-  static function activate() {
-    self::instance()->driver->activate();
-  }
-
-  /**
-   * @see Identity_Driver::deactivate.
-   */
-  static function deactivate() {
-    self::instance()->driver->deactivate();
-  }
-
-  /**
-   * Determine if if the current driver supports updates.
-   *
-   * @return boolean true if the driver supports updates; false if read only
-   */
-  static function is_writable() {
-    return !empty(self::instance()->config["allow_updates"]);
-  }
-
-  /**
-   * @see Identity_Driver::guest.
-   */
-  static function guest() {
-    return self::instance()->driver->guest();
-  }
-
-  /**
-   * @see Identity_Driver::create_user.
-   */
-  static function create_user($name, $full_name, $password) {
-    return self::instance()->driver->create_user($name, $full_name, $password);
-  }
-
-  /**
-   * @see Identity_Driver::is_correct_password.
-   */
-  static function is_correct_password($user, $password) {
-    return self::instance()->driver->is_correct_password($user, $password);
-  }
-
-  /**
-   * @see Identity_Driver::lookup_user.
-   */
-  static function lookup_user($id) {
-    return self::instance()->driver->lookup_user($id);
-  }
-
-  /**
-   * @see Identity_Driver::lookup_user_by_name.
-   */
-  static function lookup_user_by_name($name) {
-    return self::instance()->driver->lookup_user_by_name($name);
-  }
-
-  /**
-   * @see Identity_Driver::create_group.
-   */
-  static function create_group($name) {
-    return self::instance()->driver->create_group($name);
-  }
-
-  /**
-   * @see Identity_Driver::everybody.
-   */
-  static function everybody() {
-    return self::instance()->driver->everybody();
-  }
-
-  /**
-   * @see Identity_Driver::registered_users.
-   */
-  static function registered_users() {
-    return self::instance()->driver->everybody();
-  }
-
-  /**
-   * @see Identity_Driver::lookup_group.
-   */
-  static function lookup_group($id) {
-    return self::instance()->driver->lookup_group($id);
-  }
-
-  /**
-   * @see Identity_Driver::lookup_group_by_name.
-   */
-  static function lookup_group_by_name($name) {
-    return self::instance()->driver->lookup_group_by_name($name);
-  }
-
-  /**
-   * @see Identity_Driver::get_user_list.
-   */
-  static function get_user_list($ids) {
-    return self::instance()->driver->get_user_list($ids);
-  }
-
-  /**
-   * @see Identity_Driver::groups.
-   */
-  static function groups() {
-    return self::instance()->driver->groups();
-  }
-} // End Identity
-- 
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