The initial commit of refactoring the user/group adminsitration into a driver.

Create an Identity library that defines the interface the Gallery3 expects
Move the user and group helpers into the gallery module to provide the familiar
interface into the Identity library.
Create a Gallery Identity back-end that is supplied by the user module.

The vision here is that all user and group code that is gallery or ui specific
is contained within the core product.  Anything that relates to manipulating a
user or group is contained in the back end code that can be replaced.

1 files changed, 0 insertions, 108 deletions

diff --git a/modules/user/helpers/group.php b/modules/user/helpers/group.php
deleted file mode 100644
index b13895bc..00000000
--- a/modules/user/helpers/group.php
+++ /dev/null
@@ -1,108 +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.
- */
-
-/**
- * This is the API for handling groups.
- *
- * Note: by design, this class does not do any permission checking.
- */
-class group_Core {
-  /**
-   * Create a new group.
-   *
-   * @param string  $name
-   * @return Group_Model
-   */
-  static function create($name) {
-    $group = ORM::factory("group")->where("name", $name)->find();
-    if ($group->loaded) {
-      throw new Exception("@todo GROUP_ALREADY_EXISTS $name");
-    }
-
-    $group->name = $name;
-    $group->save();
-
-    return $group;
-  }
-
-  /**
-   * The group of all possible visitors.  This includes the guest user.
-   *
-   * @return Group_Model
-   */
-  static function everybody() {
-    return model_cache::get("group", 1);
-  }
-
-  /**
-   * The group of all logged-in visitors.  This does not include guest users.
-   *
-   * @return Group_Model
-   */
-  static function registered_users() {
-    return model_cache::get("group", 2);
-  }
-
-  /**
-   * Look up a group by name.
-   * @param integer      $id the group name
-   * @return Group_Model  the group object, or null if the name was invalid.
-   */
-  static function lookup_by_name($name) {
-    $group = model_cache::get("group", $name, "name");
-    if ($group->loaded) {
-      return $group;
-    }
-    return null;
-  }
-
-  static function get_edit_form_admin($group) {
-    $form = new Forge("admin/users/edit_group/$group->id", "", "post", array("id" => "g-edit-group-form"));
-    $form_group = $form->group("edit_group")->label(t("Edit Group"));
-    $form_group->input("name")->label(t("Name"))->id("g-name")->value($group->name);
-    $form_group->inputs["name"]->error_messages(
-      "in_use", t("There is already a group with that name"));
-    $form_group->submit("")->value(t("Save"));
-    $form->add_rules_from($group);
-    return $form;
-  }
-
-  static function get_add_form_admin() {
-    $form = new Forge("admin/users/add_group", "", "post", array("id" => "g-add-group-form"));
-    $form->set_attr('class', "g-narrow");
-    $form_group = $form->group("add_group")->label(t("Add Group"));
-    $form_group->input("name")->label(t("Name"))->id("g-name");
-    $form_group->inputs["name"]->error_messages(
-      "in_use", t("There is already a group with that name"));
-    $form_group->submit("")->value(t("Add Group"));
-    $group = ORM::factory("group");
-    $form->add_rules_from($group);
-    return $form;
-  }
-
-  static function get_delete_form_admin($group) {
-    $form = new Forge("admin/users/delete_group/$group->id", "", "post",
-                      array("id" => "g-delete-group-form"));
-    $form_group = $form->group("delete_group")->label(
-      t("Are you sure you want to delete group %group_name?", array("group_name" => $group->name)));
-    $form_group->submit("")->value(t("Delete"));
-    return $form;
-  }
-}