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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2008 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 user_installer {
public static function install() {
$db = Database::instance();
$version = module::get_version("user");
if ($version == 0) {
$db->query("CREATE TABLE IF NOT EXISTS `users` (
`id` int(9) NOT NULL auto_increment,
`name` varchar(32) NOT NULL,
`full_name` varchar(255) NOT NULL,
`password` varchar(128) NOT NULL,
`login_count` int(10) unsigned NOT NULL DEFAULT 0,
`last_login` int(10) unsigned NOT NULL DEFAULT 0,
`email` varchar(255) default NULL,
`admin` BOOLEAN default 0,
`guest` BOOLEAN default 0,
PRIMARY KEY (`id`),
UNIQUE KEY(`name`))
ENGINE=InnoDB DEFAULT CHARSET=utf8;");
$db->query("CREATE TABLE IF NOT EXISTS `groups` (
`id` int(9) NOT NULL auto_increment,
`name` char(255) default NULL,
`special` BOOLEAN default 0,
PRIMARY KEY (`id`),
UNIQUE KEY(`name`))
ENGINE=InnoDB DEFAULT CHARSET=utf8;");
$db->query("CREATE TABLE IF NOT EXISTS `groups_users` (
`group_id` int(9) NOT NULL,
`user_id` int(9) NOT NULL,
PRIMARY KEY (`group_id`, `user_id`),
UNIQUE KEY(`user_id`, `group_id`))
ENGINE=InnoDB DEFAULT CHARSET=utf8;");
$everybody = group::create("Everybody");
$everybody->special = true;
$everybody->save();
$registered = group::create("Registered Users");
$registered->special = true;
$registered->save();
$guest = user::create("guest", "Guest User", "");
$guest->guest = true;
$guest->remove($registered);
$guest->save();
$admin = user::create("admin", "Gallery Administrator", "admin");
$admin->admin = true;
$admin->save();
// Let the admin own everything
$db->query("UPDATE `items` SET `owner_id` = {$admin->id} WHERE `owner_id` IS NULL");
module::set_version("user", 1);
$root = ORM::factory("item", 1);
access::allow($guest, "view", $root);
access::allow($guest, "view", $root);
access::allow($registered, "view", $root);
access::allow($admin, "edit", $root);
}
}
public static function uninstall() {
// Delete all users and groups so that we give other modules an opportunity to clean up
foreach (ORM::factory("user")->find_all() as $user) {
$user->delete();
}
foreach (ORM::factory("group")->find_all() as $group) {
$group->delete();
}
try {
Session::instance()->destroy();
} catch (Exception $e) {
}
$db = Database::instance();
$db->query("DROP TABLE IF EXISTS `users`;");
$db->query("DROP TABLE IF EXISTS `groups`;");
$db->query("DROP TABLE IF EXISTS `groups_users`;");
module::delete("user");
}
}
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