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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 core_installer {
public function install() {
$db = Database::instance();
try {
$base_version = ORM::factory('module')->where('name', 'core')->find()->version;
} catch (Exception $e) {
if ($e->getMessage() == "Table modules does not exist in your database.") {
$base_version = 0;
} else {
throw $e;
}
}
if ($base_version == 0) {
$db->query("CREATE TABLE `modules` (
`id` int(9) NOT NULL auto_increment,
`name` char(255) default NULL,
`version` int(9) default NULL,
PRIMARY KEY (`id`),
UNIQUE KEY(`name`))
ENGINE=InnoDB DEFAULT CHARSET=utf8;");
$db->query("CREATE TABLE `items` (
`id` int(9) NOT NULL auto_increment,
`type` char(32) default NULL,
`title` char(255) default NULL,
`path` char(255) default NULL,
`parent_id` int(9) default NULL,
`level` int(9) default NULL,
`left` int(9) default NULL,
`right` int(9) default NULL,
PRIMARY KEY (`id`),
KEY `parent_id` (`parent_id`),
KEY `type` (`type`))
ENGINE=InnoDB DEFAULT CHARSET=utf8;");
$core = ORM::factory('module')->where('name', 'core')->find();
$core->name = "core";
$core->version = 1;
$core->save();
}
}
public function uninstall() {
$db = Database::instance();
$db->query("DROP TABLE IF EXISTS `items`;");
$db->query("DROP TABLE IF EXISTS `modules`;");
}
}
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