move controllers and views to the user module to make the Identity Provider refactor smaller

2026-08-06 23:21:18 -04:00 · 2009-10-23 09:23:02 -07:00
parent 3643706a2e
commit 2e998664d5
4 changed files with 0 additions and 0 deletions
@@ -0,0 +1,120 @@
+<?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 user by id.
+   * @param integer      $id the user id
+   * @return User_Model  the user object, or null if the id was invalid.
+   */
+  static function lookup($id) {
+    return self::_lookup_group_by_field("id", $id);
+  }
+
+  /**
+   * 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) {
+    return self::_lookup_group_by_field("name", $name);
+  }
+
+  /**
+   * Look up a user by field value.
+   * @param string      search field
+   * @param string      search value
+   * @return Group_Model  the user object, or null if the name was invalid.
+   */
+  private static function _lookup_group_by_field($field_name, $value) {
+    try {
+      $user = model_cache::get("group", $value, $field_name);
+      if ($user->loaded) {
+        return $user;
+      }
+    } catch (Exception $e) {
+      if (strpos($e->getMessage(), "MISSING_MODEL") === false) {
+       throw $e;
+      }
+    }
+    return null;
+  }
+
+  /**
+   * List the users
+   * @param mixed      filters (@see Database.php
+   * @return array     the group list.
+   */
+  static function get_group_list($filter=array()) {
+    $group = ORM::factory("group");
+
+    foreach($filter as $method => $args) {
+      switch ($method) {
+      case "in":
+        $group->in($args[0], $args[1]);
+        break;
+      default:
+        $group->$method($args);
+      }
+    }
+    return $group->find_all();
+  }
+}