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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2010 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 comment_installer {
static function install() {
$db = Database::instance();
$db->query("CREATE TABLE IF NOT EXISTS {comments} (
`author_id` int(9) default NULL,
`created` int(9) NOT NULL,
`guest_email` varchar(128) default NULL,
`guest_name` varchar(128) default NULL,
`guest_url` varchar(255) default NULL,
`id` int(9) NOT NULL auto_increment,
`item_id` int(9) NOT NULL,
`server_http_accept_charset` varchar(64) default NULL,
`server_http_accept_encoding` varchar(64) default NULL,
`server_http_accept_language` varchar(64) default NULL,
`server_http_accept` varchar(128) default NULL,
`server_http_connection` varchar(64) default NULL,
`server_http_host` varchar(64) default NULL,
`server_http_referer` varchar(255) default NULL,
`server_http_user_agent` varchar(128) default NULL,
`server_query_string` varchar(64) default NULL,
`server_remote_addr` varchar(32) default NULL,
`server_remote_host` varchar(64) default NULL,
`server_remote_port` varchar(16) default NULL,
`state` varchar(15) default 'unpublished',
`text` text,
`updated` int(9) NOT NULL,
PRIMARY KEY (`id`))
DEFAULT CHARSET=utf8;");
module::set_var("comment", "spam_caught", 0);
module::set_version("comment", 2);
}
static function upgrade($version) {
$db = Database::instance();
if ($version == 1) {
$db->query("ALTER TABLE {comments} CHANGE `state` `state` varchar(15) default 'unpublished'");
module::set_version("comment", 2);
}
}
static function uninstall() {
$db = Database::instance();
// Notify listeners that we're deleting some data. This is probably going to be very
// inefficient for large uninstalls, and we could make it better by doing things like passing
// a SQL fragment through so that the listeners could use subselects. But by using a single,
// simple event API we lighten the load on module developers.
foreach (ORM::factory("item")
->join("comments", "items.id", "comments.item_id")
->find_all() as $item) {
module::event("item_related_update", $item);
}
$db->query("DROP TABLE IF EXISTS {comments};");
}
}
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