<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\db\migration\data\v310;
class bot_update extends \phpbb\db\migration\migration
{
static public function depends_on()
{
return array('\phpbb\db\migration\data\v310\rc6');
}
public function update_data()
{
return array(
array('custom', array(array(&$this, 'update_bing_bot'))),
array('custom', array(array(&$this, 'update_bots'))),
);
}
public function update_bing_bot()
{
$bot_name = 'Bing [Bot]';
$bot_name_clean = utf8_clean_string($bot_name);
$sql = 'SELECT user_id
FROM ' . USERS_TABLE . "
WHERE username_clean = '" . $this->db->sql_escape($bot_name_clean) . "'";
$result = $this->db->sql_query($sql);
$bing_already_added = (bool) $this->db->sql_fetchfield('user_id');
$this->db->sql_freeresult($result);
if (!$bing_already_added)
{
$bot_agent = 'bingbot/';
$bot_ip = '';
$sql = 'SELECT group_id, group_colour
FROM ' . GROUPS_TABLE . "
WHERE group_name = 'BOTS'";
$result = $this->db->sql_query($sql);
$group_row = $this->db->sql_fetchrow($result);
$this->db->sql_freeresult($result);
if (!$group_row)
{
// default fallback, should never get here
$group_row['group_id'] = 6;
$group_row['group_colour'] = '9E8DA7';
}
if (!function_exists('user_add'))
{
include($this->phpbb_root_path . 'includes/functions_user.' . $this->php_ext);
}
$user_row = array(
'user_type' => USER_IGNORE,
'group_id' => $group_row['group_id'],
'username' => $bot_name,
'user_regdate' => time(),
'user_password' => '',
'user_colour' => $group_row['group_colour'],
'user_email' => '',
'user_lang' => $this->config['default_lang'],
'user_style' => $this->config['default_style'],
'user_timezone' => 0,
'user_dateformat' => $this->config['default_dateformat'],
'user_allow_massemail' => 0,
);
$user_id = user_add($user_row);
$sql = 'INSERT INTO ' . BOTS_TABLE . ' ' . $this->db->sql_build_array('INSERT', array(
'bot_active' => 1,
'bot_name' => (string) $bot_name,
'user_id' => (int) $user_id,
'bot_agent' => (string) $bot_agent,
'bot_ip' => (string) $bot_ip,
));
$this->sql_query($sql);
}
}
public function update_bots()
{
// Update bots
if (!function_exists('user_delete'))
{
include($this->phpbb_root_path . 'includes/functions_user.' . $this->php_ext);
}
$bots_updates = array(
// Bot Deletions
'NG-Search [Bot]' => false,
'Nutch/CVS [Bot]' => false,
'OmniExplorer [Bot]' => false,
'Seekport [Bot]' => false,
'Synoo [Bot]' => false,
'WiseNut [Bot]' => false,
// Bot Updates
// Bot name to bot user agent map
'Baidu [Spider]' => 'Baiduspider',
'Exabot [Bot]' => 'Exabot',
'Voyager [Bot]' => 'voyager/',
'W3C [Validator]' => 'W3C_Validator',
);
foreach ($bots_updates as $bot_name => $bot_agent)
{
$sql = 'SELECT user_id
FROM ' . USERS_TABLE . '
WHERE user_type = ' . USER_IGNORE . "
AND username_clean = '" . $this->db->sql_escape(utf8_clean_string($bot_name)) . "'";
$result = $this->db->sql_query($sql);
$bot_user_id = (int) $this->db->sql_fetchfield('user_id');
$this->db->sql_freeresult($result);
if ($bot_user_id)
{
if ($bot_agent === false)
{
$sql = 'DELETE FROM ' . BOTS_TABLE . "
WHERE user_id = $bot_user_id";
$this->sql_query($sql);
user_delete('retain', $bot_user_id);
}
else
{
$sql = 'UPDATE ' . BOTS_TABLE . "
SET bot_agent = '" . $this->db->sql_escape($bot_agent) . "'
WHERE user_id = $bot_user_id";
$this->sql_query($sql);
}
}
}
}
}