maketank/Froxlor
2
0
Fork 0
Code Pull Requests Releases Activity

remove domain from pdns database if removed or updated so nameserver is disabled (remove) or update of db triggered when isemaildomain option is disabled, fixes #581

Browse Source 
Signed-off-by: Michael Kaufmann <d00p@froxlor.org>
This commit is contained in:
Michael Kaufmann
2018-11-17 20:14:58 +01:00
parent e184201327
commit 13c624400e
6 changed files with 229 additions and 149 deletions
Download Patch File Download Diff File Expand all files Collapse all files

127
lib/classes/dns/class.PowerDNS.php Normal file
View File

@@ -0,0 +1,127 @@
<?php
/**
* This file is part of the Froxlor project.
* Copyright (c) 2016 the Froxlor Team (see authors).
*
* For the full copyright and license information, please view the COPYING
* file that was distributed with this source code. You can also view the
* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
*
* @copyright (c) the authors
* @author Froxlor team <team@froxlor.org> (2016-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package Cron
*
*/
class PowerDNS
{
private static $pdns_db = null;
private static function connectToPdnsDb()
{
// get froxlor pdns config
$cf = Settings::Get('system.bindconf_directory') . '/froxlor/pdns_froxlor.conf';
$config = makeCorrectFile($cf);
if (! file_exists($config)) {
die('PowerDNS configuration file (' . $config . ') not found. Did you go through the configuration templates?' . PHP_EOL);
}
$lines = file($config);
$mysql_data = array();
foreach ($lines as $line) {
$line = trim($line);
if (strtolower(substr($line, 0, 6)) == 'gmysql') {
$namevalue = explode("=", $line);
$mysql_data[$namevalue[0]] = $namevalue[1];
}
}
// build up connection string
$driver = 'mysql';
$dsn = $driver . ":";
$options = array(
PDO::MYSQL_ATTR_INIT_COMMAND => 'SET names utf8,sql_mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"'
);
$attributes = array(
'ATTR_ERRMODE' => 'ERRMODE_EXCEPTION'
);
$dbconf = array();
$dbconf["dsn"] = array(
'dbname' => $mysql_data["gmysql-dbname"],
'charset' => 'utf8'
);
if (isset($mysql_data['gmysql-socket']) && ! empty($mysql_data['gmysql-socket'])) {
$dbconf["dsn"]['unix_socket'] = makeCorrectFile($mysql_data['gmysql-socket']);
} else {
$dbconf["dsn"]['host'] = $mysql_data['gmysql-host'];
$dbconf["dsn"]['port'] = $mysql_data['gmysql-port'];
}
// add options to dsn-string
foreach ($dbconf["dsn"] as $k => $v) {
$dsn .= $k . "=" . $v . ";";
}
// clean up
unset($dbconf);
// try to connect
try {
self::$pdns_db = new PDO($dsn, $mysql_data['gmysql-user'], $mysql_data['gmysql-password'], $options);
} catch (PDOException $e) {
die($e->getMessage());
}
// set attributes
foreach ($attributes as $k => $v) {
self::$pdns_db->setAttribute(constant("PDO::" . $k), constant("PDO::" . $v));
}
}
/**
* get pdo database connection to powerdns database
*
* @return PDO
*/
public static function getDB()
{
if (! isset(self::$pdns_db) || (self::$pdns_db instanceof PDO) == false) {
self::connectToPdnsDb();
}
return self::$pdns_db;
}
/**
* remove all records and entries of a given domain
*
* @param array $domain
*/
public static function cleanDomainZone($domain = null)
{
if (is_array($domain) && isset($domain['domain'])) {
$pdns_domains_stmt = self::getDB()->prepare("SELECT `id`, `name` FROM `domains` WHERE `name` = :domain");
$del_rec_stmt = self::getDB()->prepare("DELETE FROM `records` WHERE `domain_id` = :did");
$del_meta_stmt = self::getDB()->prepare("DELETE FROM `domainmetadata` WHERE `domain_id` = :did");
$del_dom_stmt = self::getDB()->prepare("DELETE FROM `domains` WHERE `id` = :did");
$pdns_domains_stmt->execute(array(
'domain' => $domain['domain']
));
$pdns_domain = $pdns_domains_stmt->fetch(\PDO::FETCH_ASSOC);
$del_rec_stmt->execute(array(
'did' => $pdns_domain['id']
));
$del_meta_stmt->execute(array(
'did' => $pdns_domain['id']
));
$del_dom_stmt->execute(array(
'did' => $pdns_domain['id']
));
}
}
}