<?php

// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$

function upgrade_20100927_better_column_fix2_tiki($installer)
{
    global $dbs_tiki;

    $result = $installer->getOne(
        "SELECT COUNT(*) FROM information_schema.COLUMNS" .
        " WHERE COLUMN_NAME='show_lastDownload' AND TABLE_NAME='tiki_file_galleries' AND TABLE_SCHEMA='$dbs_tiki'"
    );

    if ($result == 0) {
        $result = $installer->query('ALTER TABLE `tiki_file_galleries` ADD COLUMN  `show_lastDownload` char(1) default NULL AFTER `show_hits`');
    }

    $result = $installer->getOne(
        "SELECT COUNT(*) FROM information_schema.COLUMNS" .
        " WHERE COLUMN_NAME='tweetId' AND TABLE_NAME='tiki_shoutbox' AND TABLE_SCHEMA='$dbs_tiki'"
    );

    if ($result == 0) {
        $result = $installer->query('ALTER TABLE `tiki_shoutbox` ADD COLUMN `tweetId` bigint(20) unsigned NOT NULL AFTER `hash`');
    }
}