gitlabFork/ISPConfig3.git - Solinfo Gitblit

			@@ -29,290 +29,290 @@
			*/

			class bind_plugin {


			var $plugin_name = 'bind_plugin';
			var $class_name = 'bind_plugin';
			var $action = 'update';


			//* This function is called during ispconfig installation to determine
			// if a symlink shall be created for this plugin.
			function onInstall() {
			global $conf;


			if(isset($conf['bind']['installed']) && $conf['bind']['installed'] == true && @is_link('/usr/local/ispconfig/server/mods-enabled/dns_module.inc.php')) {
			return true;
			} else {
			return false;
			}


			}




			/*
			This function is called when the plugin is loaded
			*/


			function onLoad() {
			global $app;


			/*
			Register for the events
			*/

			//* SOA
			$app->plugins->registerEvent('dns_soa_insert',$this->plugin_name,'soa_insert');
			$app->plugins->registerEvent('dns_soa_update',$this->plugin_name,'soa_update');
			$app->plugins->registerEvent('dns_soa_delete',$this->plugin_name,'soa_delete');

			//* SLAVE
			$app->plugins->registerEvent('dns_slave_insert',$this->plugin_name,'slave_insert');
			$app->plugins->registerEvent('dns_slave_update',$this->plugin_name,'slave_update');
			$app->plugins->registerEvent('dns_slave_delete',$this->plugin_name,'slave_delete');

			//* SOA
			$app->plugins->registerEvent('dns_soa_insert', $this->plugin_name, 'soa_insert');
			$app->plugins->registerEvent('dns_soa_update', $this->plugin_name, 'soa_update');
			$app->plugins->registerEvent('dns_soa_delete', $this->plugin_name, 'soa_delete');

			//* SLAVE
			$app->plugins->registerEvent('dns_slave_insert', $this->plugin_name, 'slave_insert');
			$app->plugins->registerEvent('dns_slave_update', $this->plugin_name, 'slave_update');
			$app->plugins->registerEvent('dns_slave_delete', $this->plugin_name, 'slave_delete');

			//* RR
			$app->plugins->registerEvent('dns_rr_insert',$this->plugin_name,'rr_insert');
			$app->plugins->registerEvent('dns_rr_update',$this->plugin_name,'rr_update');
			$app->plugins->registerEvent('dns_rr_delete',$this->plugin_name,'rr_delete');

			$app->plugins->registerEvent('dns_rr_insert', $this->plugin_name, 'rr_insert');
			$app->plugins->registerEvent('dns_rr_update', $this->plugin_name, 'rr_update');
			$app->plugins->registerEvent('dns_rr_delete', $this->plugin_name, 'rr_delete');

			}


			function soa_insert($event_name,$data) {


			function soa_insert($event_name, $data) {
			global $app, $conf;


			$this->action = 'insert';
			$this->soa_update($event_name,$data);

			$this->soa_update($event_name, $data);

			}

			function soa_update($event_name,$data) {

			function soa_update($event_name, $data) {
			global $app, $conf;


			//* Load libraries
			$app->uses("getconf,tpl");


			//* load the server configuration options
			$dns_config = $app->getconf->get_server_config($conf["server_id"], 'dns');


			//* Write the domain file
			if(!empty($data['new']['id'])) {
			$tpl = new tpl();
			$tpl->newTemplate("bind_pri.domain.master");


			$zone = $data['new'];
			$tpl->setVar($zone);


			$records = $app->db->queryAllRecords("SELECT * FROM dns_rr WHERE zone = ".$zone['id']." AND active = 'Y'");
			if(is_array($records) && !empty($records)){
			for($i=0;$i<sizeof($records);$i++){
			if($records[$i]['ttl'] == 0) $records[$i]['ttl'] = '';
			}
			}
			$tpl->setLoop('zones',$records);

			$tpl->setLoop('zones', $records);

			//TODO : change this when distribution information has been integrated into server record
			if (file_exists('/etc/gentoo-release')) {
			$filename = escapeshellcmd($dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($zone['origin'],0,-1)));
			}
			else {
			$filename = escapeshellcmd($dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($zone['origin'],0,-1)));
			}

			file_put_contents($filename,$tpl->grab());
			if (file_exists('/etc/gentoo-release')) {
			$filename = escapeshellcmd($dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($zone['origin'], 0, -1)));
			}
			else {
			$filename = escapeshellcmd($dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($zone['origin'], 0, -1)));
			}

			file_put_contents($filename, $tpl->grab());
			chown($filename, escapeshellcmd($dns_config['bind_user']));
			chgrp($filename, escapeshellcmd($dns_config['bind_group']));


			//* Check the zonefile
			if(is_file($filename.'.err')) unlink($filename.'.err');
			exec('named-checkzone '.escapeshellarg($zone['origin']).' '.escapeshellarg($filename),$out,$return_status);
			exec('named-checkzone '.escapeshellarg($zone['origin']).' '.escapeshellarg($filename), $out, $return_status);
			if($return_status === 0) {
			$app->log("Writing BIND domain file: ".$filename,LOGLEVEL_DEBUG);
			$app->log("Writing BIND domain file: ".$filename, LOGLEVEL_DEBUG);
			} else {
			$app->log("Writing BIND domain file failed: ".$filename." ".implode(' ',$out),LOGLEVEL_WARN);
			rename($filename,$filename.'.err');
			$app->log("Writing BIND domain file failed: ".$filename." ".implode(' ', $out), LOGLEVEL_WARN);
			rename($filename, $filename.'.err');
			}
			unset($tpl);
			unset($records);
			unset($records_out);
			unset($zone);
			}


			//* rebuild the named.conf file if the origin has changed or when the origin is inserted.
			//if($this->action == 'insert' \|\| $data['old']['origin'] != $data['new']['origin']) {
			$this->write_named_conf($data,$dns_config);
			$this->write_named_conf($data, $dns_config);
			//}


			//* Delete old domain file, if domain name has been changed
			if($data['old']['origin'] != $data['new']['origin']) {
			//TODO : change this when distribution information has been integrated into server record
			if (file_exists('/etc/gentoo-release')) {
			$filename = $dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($data['old']['origin'],0,-1));
			}
			else {
			$filename = $dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($data['old']['origin'],0,-1));
			}

			if (file_exists('/etc/gentoo-release')) {
			$filename = $dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($data['old']['origin'], 0, -1));
			}
			else {
			$filename = $dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($data['old']['origin'], 0, -1));
			}

			if(is_file($filename)) unlink($filename);
			if(is_file($filename.'.err')) unlink($filename.'.err');
			}


			//* Reload bind nameserver
			$app->services->restartServiceDelayed('bind','reload');

			}

			function soa_delete($event_name,$data) {
			global $app, $conf;

			//* load the server configuration options
			$app->uses("getconf,tpl");
			$dns_config = $app->getconf->get_server_config($conf["server_id"], 'dns');

			//* rebuild the named.conf file
			$this->write_named_conf($data,$dns_config);

			//* Delete the domain file
			//TODO : change this when distribution information has been integrated into server record
			if (file_exists('/etc/gentoo-release')) {
			$zone_file_name = $dns_config['bind_zonefiles_dir'].'/pri/'.str_replace("/", "_",substr($data['old']['origin'],0,-1));
			}
			else {
			$zone_file_name = $dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_",substr($data['old']['origin'],0,-1));
			}

			if(is_file($zone_file_name)) unlink($zone_file_name);
			if(is_file($zone_file_name.'.err')) unlink($zone_file_name.'.err');
			$app->log("Deleting BIND domain file: ".$zone_file_name,LOGLEVEL_DEBUG);

			//* Reload bind nameserver
			$app->services->restartServiceDelayed('bind','reload');

			$app->services->restartServiceDelayed('bind', 'reload');

			}

			function slave_insert($event_name,$data) {
			function soa_delete($event_name, $data) {
			global $app, $conf;

			$this->action = 'insert';
			$this->slave_update($event_name,$data);


			//* load the server configuration options
			$app->uses("getconf,tpl");
			$dns_config = $app->getconf->get_server_config($conf["server_id"], 'dns');

			//* rebuild the named.conf file
			$this->write_named_conf($data, $dns_config);

			//* Delete the domain file
			//TODO : change this when distribution information has been integrated into server record
			if (file_exists('/etc/gentoo-release')) {
			$zone_file_name = $dns_config['bind_zonefiles_dir'].'/pri/'.str_replace("/", "_", substr($data['old']['origin'], 0, -1));
			}
			else {
			$zone_file_name = $dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($data['old']['origin'], 0, -1));
			}

			if(is_file($zone_file_name)) unlink($zone_file_name);
			if(is_file($zone_file_name.'.err')) unlink($zone_file_name.'.err');
			$app->log("Deleting BIND domain file: ".$zone_file_name, LOGLEVEL_DEBUG);

			//* Reload bind nameserver
			$app->services->restartServiceDelayed('bind', 'reload');

			}

			function slave_update($event_name,$data) {

			function slave_insert($event_name, $data) {
			global $app, $conf;


			$this->action = 'insert';
			$this->slave_update($event_name, $data);

			}

			function slave_update($event_name, $data) {
			global $app, $conf;

			//* Load libraries
			$app->uses("getconf,tpl");


			//* load the server configuration options
			$dns_config = $app->getconf->get_server_config($conf["server_id"], 'dns');


			//* rebuild the named.conf file if the origin has changed or when the origin is inserted.
			//if($this->action == 'insert' \|\| $data['old']['origin'] != $data['new']['origin']) {
			$this->write_named_conf($data,$dns_config);
			$this->write_named_conf($data, $dns_config);
			//}


			//* Delete old domain file, if domain name has been changed
			if($data['old']['origin'] != $data['new']['origin']) {
			//TODO : change this when distribution information has been integrated into server record
			if (file_exists('/etc/gentoo-release')) {
			$filename = $dns_config['bind_zonefiles_dir'].'/sec/'.str_replace("/", "_",substr($data['old']['origin'],0,-1));
			}
			else {
			$filename = $dns_config['bind_zonefiles_dir'].'/slave/sec.'.str_replace("/", "_",substr($data['old']['origin'],0,-1));
			}

			if (file_exists('/etc/gentoo-release')) {
			$filename = $dns_config['bind_zonefiles_dir'].'/sec/'.str_replace("/", "_", substr($data['old']['origin'], 0, -1));
			}
			else {
			$filename = $dns_config['bind_zonefiles_dir'].'/slave/sec.'.str_replace("/", "_", substr($data['old']['origin'], 0, -1));
			}

			if(is_file($filename)) unset($filename);
			}


			//* Ensure that the named slave directory is writable by the named user
			if (file_exists('/etc/gentoo-release')) {
			$slave_record_dir = $dns_config['bind_zonefiles_dir'].'/sec';
			} else {
			$slave_record_dir = $dns_config['bind_zonefiles_dir'].'/slave';
			}
			if(!@is_dir($slave_record_dir)) mkdir($slave_record_dir,0770);
			chown($slave_record_dir,$dns_config['bind_user']);
			chgrp($slave_record_dir,$dns_config['bind_group']);

			if(!@is_dir($slave_record_dir)) mkdir($slave_record_dir, 0770);
			chown($slave_record_dir, $dns_config['bind_user']);
			chgrp($slave_record_dir, $dns_config['bind_group']);

			//* Reload bind nameserver
			$app->services->restartServiceDelayed('bind','reload');

			$app->services->restartServiceDelayed('bind', 'reload');

			}

			function slave_delete($event_name,$data) {

			function slave_delete($event_name, $data) {
			global $app, $conf;




			//* load the server configuration options
			$app->uses("getconf,tpl");
			$dns_config = $app->getconf->get_server_config($conf["server_id"], 'dns');


			//* rebuild the named.conf file
			$this->write_named_conf($data,$dns_config);

			$this->write_named_conf($data, $dns_config);

			//* Delete the domain file
			//TODO : change this when distribution information has been integrated into server record
			if (file_exists('/etc/gentoo-release')) {
			$zone_file_name = $dns_config['bind_zonefiles_dir'].'/sec/'.str_replace("/", "_",substr($data['old']['origin'],0,-1));
			}
			else {
			$zone_file_name = $dns_config['bind_zonefiles_dir'].'/slave/sec.'.str_replace("/", "_",substr($data['old']['origin'],0,-1));
			}

			if (file_exists('/etc/gentoo-release')) {
			$zone_file_name = $dns_config['bind_zonefiles_dir'].'/sec/'.str_replace("/", "_", substr($data['old']['origin'], 0, -1));
			}
			else {
			$zone_file_name = $dns_config['bind_zonefiles_dir'].'/slave/sec.'.str_replace("/", "_", substr($data['old']['origin'], 0, -1));
			}

			if(is_file($zone_file_name)) unlink($zone_file_name);
			$app->log("Deleting BIND domain file for secondary zone: ".$zone_file_name,LOGLEVEL_DEBUG);

			$app->log("Deleting BIND domain file for secondary zone: ".$zone_file_name, LOGLEVEL_DEBUG);

			//* Reload bind nameserver
			$app->services->restartServiceDelayed('bind','reload');


			}

			function rr_insert($event_name,$data) {
			global $app, $conf;

			//* Get the data of the soa and call soa_update
			$tmp = $app->db->queryOneRecord("SELECT * FROM dns_soa WHERE id = ".$data['new']['zone']);
			$data["new"] = $tmp;
			$data["old"] = $tmp;
			$this->action = 'update';
			$this->soa_update($event_name,$data);
			$app->services->restartServiceDelayed('bind', 'reload');


			}

			function rr_update($event_name,$data) {

			function rr_insert($event_name, $data) {
			global $app, $conf;


			//* Get the data of the soa and call soa_update
			$tmp = $app->db->queryOneRecord("SELECT * FROM dns_soa WHERE id = ".$data['new']['zone']);
			$data["new"] = $tmp;
			$data["old"] = $tmp;
			$this->action = 'update';
			$this->soa_update($event_name,$data);

			$this->soa_update($event_name, $data);

			}

			function rr_delete($event_name,$data) {

			function rr_update($event_name, $data) {
			global $app, $conf;


			//* Get the data of the soa and call soa_update
			$tmp = $app->db->queryOneRecord("SELECT * FROM dns_soa WHERE id = ".$data['new']['zone']);
			$data["new"] = $tmp;
			$data["old"] = $tmp;
			$this->action = 'update';
			$this->soa_update($event_name, $data);

			}

			function rr_delete($event_name, $data) {
			global $app, $conf;

			//* Get the data of the soa and call soa_update
			$tmp = $app->db->queryOneRecord("SELECT * FROM dns_soa WHERE id = ".intval($data['old']['zone']));
			$data["new"] = $tmp;
			$data["old"] = $tmp;
			$this->action = 'update';
			$this->soa_update($event_name,$data);

			$this->soa_update($event_name, $data);

			}

			###################################################################


			//##################################################################

			function write_named_conf($data, $dns_config) {
			global $app, $conf;

			//* Only write the master file for the current server

			//* Only write the master file for the current server
			$tmps = $app->db->queryAllRecords("SELECT origin, xfer, also_notify, update_acl FROM dns_soa WHERE active = 'Y' AND server_id=".$conf["server_id"]);
			$zones = array();


			//* Check if the current zone that triggered this function has at least one NS record
			/* Has been replaced by a better zone check
			$rec_num = $app->db->queryOneRecord("SELECT count(id) as ns FROM dns_rr WHERE type = 'NS' AND zone = ".intval($data['new']['id'])." AND active = 'Y'");
			@@ -322,87 +322,87 @@
			$exclude_zone = '';
			}
			*/


			//TODO : change this when distribution information has been integrated into server record
			if (file_exists('/etc/gentoo-release')) {
			$pri_zonefiles_path = $dns_config['bind_zonefiles_dir'].'/pri/';
			$sec_zonefiles_path = $dns_config['bind_zonefiles_dir'].'/sec/';

			}
			else {
			$pri_zonefiles_path = $dns_config['bind_zonefiles_dir'].'/pri.';
			$sec_zonefiles_path = $dns_config['bind_zonefiles_dir'].'/slave/sec.';
			}
			if (file_exists('/etc/gentoo-release')) {
			$pri_zonefiles_path = $dns_config['bind_zonefiles_dir'].'/pri/';
			$sec_zonefiles_path = $dns_config['bind_zonefiles_dir'].'/sec/';

			}
			else {
			$pri_zonefiles_path = $dns_config['bind_zonefiles_dir'].'/pri.';
			$sec_zonefiles_path = $dns_config['bind_zonefiles_dir'].'/slave/sec.';
			}

			//* Loop trough zones
			foreach($tmps as $tmp) {

			$zone_file = $pri_zonefiles_path.str_replace("/", "_",substr($tmp['origin'],0,-1));


			$zone_file = $pri_zonefiles_path.str_replace("/", "_", substr($tmp['origin'], 0, -1));

			$options = '';
			if(trim($tmp['xfer']) != '') {
			$options .= " allow-transfer {".str_replace(',',';',$tmp['xfer']).";};\n";
			$options .= " allow-transfer {".str_replace(',', ';', $tmp['xfer']).";};\n";
			} else {
			$options .= " allow-transfer {none;};\n";
			}
			if(trim($tmp['also_notify']) != '') $options .= ' also-notify {'.str_replace(',',';',$tmp['also_notify']).";};\n";
			if(trim($tmp['update_acl']) != '') $options .= " allow-update {".str_replace(',',';',$tmp['update_acl']).";};\n";

			if(trim($tmp['also_notify']) != '') $options .= ' also-notify {'.str_replace(',', ';', $tmp['also_notify']).";};\n";
			if(trim($tmp['update_acl']) != '') $options .= " allow-update {".str_replace(',', ';', $tmp['update_acl']).";};\n";

			if(file_exists($zone_file)) {
			$zones[] = array( 'zone' => substr($tmp['origin'],0,-1),
			'zonefile_path' => $zone_file,
			'options' => $options
			);
			$zones[] = array( 'zone' => substr($tmp['origin'], 0, -1),
			'zonefile_path' => $zone_file,
			'options' => $options
			);
			}
			}

			$tpl = new tpl();
			$tpl->newTemplate("bind_named.conf.local.master");
			$tpl->setLoop('zones',$zones);

			$tpl->setLoop('zones', $zones);

			//* And loop through the secondary zones, but only for the current server
			$tmps_sec = $app->db->queryAllRecords("SELECT origin, xfer, ns FROM dns_slave WHERE active = 'Y' AND server_id=".$conf["server_id"]);
			$zones_sec = array();

			foreach($tmps_sec as $tmp) {


			$options = " masters {".$tmp['ns'].";};\n";
			if(trim($tmp['xfer']) != '') {
			$options .= " allow-transfer {".str_replace(',',';',$tmp['xfer']).";};\n";
			} else {
			$options .= " allow-transfer {none;};\n";
			}
			if(trim($tmp['xfer']) != '') {
			$options .= " allow-transfer {".str_replace(',', ';', $tmp['xfer']).";};\n";
			} else {
			$options .= " allow-transfer {none;};\n";
			}


			$zones_sec[] = array( 'zone' => substr($tmp['origin'],0,-1),
			'zonefile_path' => $sec_zonefiles_path.str_replace("/", "_",substr($tmp['origin'],0,-1)),
			'options' => $options
			);

			// $filename = escapeshellcmd($dns_config['bind_zonefiles_dir'].'/slave/sec.'.substr($tmp['origin'],0,-1));
			// $app->log("Writing BIND domain file: ".$filename,LOGLEVEL_DEBUG);
			$zones_sec[] = array( 'zone' => substr($tmp['origin'], 0, -1),
			'zonefile_path' => $sec_zonefiles_path.str_replace("/", "_", substr($tmp['origin'], 0, -1)),
			'options' => $options
			);


			// $filename = escapeshellcmd($dns_config['bind_zonefiles_dir'].'/slave/sec.'.substr($tmp['origin'],0,-1));
			// $app->log("Writing BIND domain file: ".$filename,LOGLEVEL_DEBUG);


			}


			$tpl_sec = new tpl();
			$tpl_sec->newTemplate("bind_named.conf.local.slave");
			$tpl_sec->setLoop('zones',$zones_sec);

			file_put_contents($dns_config['named_conf_local_path'],$tpl->grab()."\n".$tpl_sec->grab());
			$app->log("Writing BIND named.conf.local file: ".$dns_config['named_conf_local_path'],LOGLEVEL_DEBUG);
			$tpl_sec->setLoop('zones', $zones_sec);

			unset($tpl_sec);
			unset($zones_sec);
			unset($tmps_sec);
			file_put_contents($dns_config['named_conf_local_path'], $tpl->grab()."\n".$tpl_sec->grab());
			$app->log("Writing BIND named.conf.local file: ".$dns_config['named_conf_local_path'], LOGLEVEL_DEBUG);

			unset($tpl_sec);
			unset($zones_sec);
			unset($tmps_sec);
			unset($tpl);
			unset($zones);
			unset($tmps);


			}







			} // end class