<?php
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/*
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Copyright (c) 2005, Till Brehm, projektfarm Gmbh
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of ISPConfig nor the names of its contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/******************************************
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* Begin Form configuration
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******************************************/
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$tform_def_file = "form/soa.tform.php";
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/******************************************
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* End Form configuration
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******************************************/
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require_once('../../lib/config.inc.php');
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require_once('../../lib/app.inc.php');
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// Checking module permissions
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if(!stristr($_SESSION["s"]["user"]["modules"],$_SESSION["s"]["module"]["name"])) {
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header("Location: ../index.php");
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exit;
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}
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// Loading classes
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$app->uses('tpl,tform,tform_actions');
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$app->load('tform_actions');
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class page_action extends tform_actions {
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function onSubmit() {
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global $app, $conf;
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if($app->tform->getCurrentTab() == 'rr'){
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parent::onSubmit();
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return true;
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}
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if($this->dataRecord['id'] > 0){
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if(!$app->tform->checkPerm($this->dataRecord['id'],'u')) $app->error($app->tform->wordbook['error_no_permission']);
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} else {
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if(!$app->tform->checkPerm($this->dataRecord['id'],'i')) $app->error($app->tform->wordbook['error_no_permission']);
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}
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$app->uses('validate_dns');
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$app->tform->errorMessage .= $app->validate_dns->validate_soa($this->dataRecord);
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$increased_serials[] = -1;
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// update serial
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$soa = $app->db->queryOneRecord("SELECT * FROM soa WHERE id = ".$this->dataRecord["id"]);
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$serial = $soa['serial'];
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$update = 0;
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if($soa){
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foreach($soa as $key => $val){
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if($this->dataRecord[$key] != $val && $key != 'active' && isset($this->dataRecord[$key])) $update += 1;
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}
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} else { // new record
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$update = 1;
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}
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if(strlen($this->dataRecord["serial"]) == 10 && intval($this->dataRecord["serial"]) == $this->dataRecord["serial"] && $this->dataRecord["serial"] != $serial){
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$update = 0;
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$increased_serials[] = $soa['id'];
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}
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if($update > 0){
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$new_serial = $app->validate_dns->increase_serial($serial);
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$increased_serials[] = $soa['id'];
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$this->dataRecord["serial"] = $new_serial;
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}
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if($soa){
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// update rr if origin has changed
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if($soa['origin'] != $this->dataRecord['origin']){
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if($rrs = $app->db->queryAllRecords("SELECT * FROM rr")){
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$update_soas = array();
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foreach($rrs as $rr){
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if($soa['origin'] == substr($rr['name'], -(strlen($soa['origin']))) || $soa['origin'] == substr($rr['data'], -(strlen($soa['origin'])))) $update_soas[] = $rr['zone'];
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//$update_soas[] = $app->db->queryAllRecords("SELECT DISTINCT zone FROM rr WHERE name LIKE '%".$soa['origin']."' OR data LIKE '%".$soa['origin']."'");
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$app->db->query("UPDATE rr SET name = '".substr($rr['name'], 0, -(strlen($this->dataRecord['origin']))).$this->dataRecord['origin']."' WHERE name LIKE '%".$soa['origin']."' AND type != 'PTR' AND id = ".$rr['id']);
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$app->db->query("UPDATE rr SET data = '".substr($rr['data'], 0, -(strlen($this->dataRecord['origin']))).$this->dataRecord['origin']."' WHERE data LIKE '%".$soa['origin']."' AND type != 'PTR' AND id = ".$rr['id']);
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if($conf['auto_create_ptr'] == 1 && trim($conf['default_ns']) != '' && trim($conf['default_mbox']) != ''){
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$app->db->query("UPDATE rr SET name = '".substr($rr['name'], 0, -(strlen($this->dataRecord['origin']))).$this->dataRecord['origin']."' WHERE name LIKE '%".$soa['origin']."' AND type = 'PTR' AND id = ".$rr['id']);
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$app->db->query("UPDATE rr SET data = '".substr($rr['data'], 0, -(strlen($this->dataRecord['origin']))).$this->dataRecord['origin']."' WHERE data LIKE '%".$soa['origin']."' AND type = 'PTR' AND id = ".$rr['id']);
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}
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}
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// increase serial
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if(!empty($update_soas)){
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$update_soas = array_unique($update_soas);
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foreach($update_soas as $update_soa){
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$u_soa = $app->db->queryOneRecord("SELECT * FROM soa WHERE id = ".$update_soa);
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if(!in_array($u_soa['id'], $increased_serials)){
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$new_serial = $app->validate_dns->increase_serial($u_soa['serial']);
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if($conf['auto_create_ptr'] == 1 && trim($conf['default_ns']) != '' && trim($conf['default_mbox']) != ''){
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$app->db->query("UPDATE soa SET serial = '".$new_serial."' WHERE id = ".$update_soa);
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} else {
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$app->db->query("UPDATE soa SET serial = '".$new_serial."' WHERE id = ".$update_soa." AND origin NOT LIKE '%.in-addr.arpa.'");
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}
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$increased_serials[] = $u_soa['id'];
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}
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}
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}
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}
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}
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// PTR
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if($conf['auto_create_ptr'] == 1 && trim($conf['default_ns']) != '' && trim($conf['default_mbox']) != ''){
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if($soa['active'] = 'Y' && $this->dataRecord['active'][0] == 'N'){
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if($soa_rrs = $app->db->queryAllRecords("SELECT * FROM rr WHERE zone = ".$this->dataRecord['id']." AND type = 'A'")){
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foreach($soa_rrs as $soa_rr){
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if(substr($soa_rr['name'], -1) == '.'){
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$fqdn = $soa_rr['name'];
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} else {
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$fqdn = $soa_rr['name'].(trim($soa_rr['name']) == '' ? '' : '.').$this->dataRecord['origin'];
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}
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list($a, $b, $c, $d) = explode('.', $soa_rr['data']);
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$ptr_soa = $c.'.'.$b.'.'.$a.'.in-addr.arpa.';
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if($ptr = $app->db->queryOneRecord("SELECT soa.id, soa.serial FROM soa, rr WHERE rr.type = 'PTR' AND rr.data = '".$fqdn."' AND rr.zone = soa.id AND soa.origin = '".$ptr_soa."'")){
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############
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if($a_rr_with_same_ip = $app->db->queryOneRecord("SELECT rr.*, soa.origin FROM rr, soa WHERE rr.type = 'A' AND rr.data = '".$soa_rr['data']."' AND rr.zone = soa.id AND soa.active = 'Y' AND rr.id != ".$soa_rr["id"]." AND rr.zone != '".$this->dataRecord['zone']."'")){
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if(substr($a_rr_with_same_ip['name'], -1) == '.'){
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$new_ptr_soa_rr_data = $a_rr_with_same_ip['name'];
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} else {
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$new_ptr_soa_rr_data = $a_rr_with_same_ip['name'].(trim($a_rr_with_same_ip['name']) == '' ? '' : '.').$a_rr_with_same_ip['origin'];
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}
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$app->db->query("UPDATE rr SET data = '".$new_ptr_soa_rr_data."' WHERE zone = '".$ptr['id']."' AND name = '".$d."' AND type = 'PTR'");
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} else {
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$app->db->query("DELETE FROM rr WHERE zone = '".$ptr['id']."' AND name = '".$d."' AND type = 'PTR'");
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if(!$app->db->queryOneRecord("SELECT * FROM rr WHERE zone = '".$ptr['id']."'")){
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$app->db->query("DELETE FROM soa WHERE id = ".$ptr['id']);
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} else {
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// increase serial
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if(!in_array($ptr['id'], $increased_serials)){
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$new_serial = $app->validate_dns->increase_serial($ptr['serial']);
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$app->db->query("UPDATE soa SET serial = '".$new_serial."' WHERE id = ".$ptr['id']);
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$increased_serials[] = $ptr['id'];
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}
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}
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}
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############
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}
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}
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}
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/* */
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}
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if($soa['active'] = 'N' && $this->dataRecord['active'][0] == 'Y'){
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if($soa_rrs = $app->db->queryAllRecords("SELECT * FROM rr WHERE zone = ".$this->dataRecord['id']." AND type = 'A'")){
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foreach($soa_rrs as $soa_rr){
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#################
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list($a, $b, $c, $d) = explode('.', $soa_rr['data']);
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$ptr_soa = $c.'.'.$b.'.'.$a.'.in-addr.arpa.';
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if(substr($soa_rr['name'], -1) == '.'){
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$ptr_soa_rr_data = $soa_rr['name'];
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} else {
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$ptr_soa_rr_data = $soa_rr['name'].(trim($soa_rr['name']) == '' ? '' : '.').$this->dataRecord['origin'];
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}
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if(!$ptr_soa_exist = $app->db->queryOneRecord("SELECT * FROM soa WHERE origin = '".$ptr_soa."'")){
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$app->db->query("INSERT INTO soa (origin, ns, mbox, serial, refresh, retry, expire, minimum, ttl, active, sys_userid, sys_groupid, sys_perm_user, sys_perm_group, sys_perm_other) VALUES ('".$ptr_soa."', '".trim($conf['default_ns'])."', '".trim($conf['default_mbox'])."', '".date("Ymd").'01'."', '".$conf['default_refresh']."', '".$conf['default_retry']."', '".$conf['default_expire']."', '".$conf['default_minimum_ttl']."', '".$conf['default_ttl']."', 'Y', '".$_SESSION['s']['user']['sys_userid']."', '".$_SESSION['s']['user']['sys_groupid']."', '".$_SESSION['s']['user']['sys_perm_user']."', '".$_SESSION['s']['user']['sys_perm_group']."', '".$_SESSION['s']['user']['sys_perm_other']."')");
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$ptr_soa_id = $app->db->insertID();
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$app->db->query("INSERT INTO rr (zone, name, type, data, aux, ttl, sys_userid, sys_groupid, sys_perm_user, sys_perm_group, sys_perm_other) VALUES ('".$ptr_soa_id."', '".$d."', 'PTR', '".$ptr_soa_rr_data."', '0', '".$conf['default_ttl']."', '".$_SESSION['s']['user']['sys_userid']."', '".$_SESSION['s']['user']['sys_groupid']."', '".$_SESSION['s']['user']['sys_perm_user']."', '".$_SESSION['s']['user']['sys_perm_group']."', '".$_SESSION['s']['user']['sys_perm_other']."')");
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} else {
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if($ptr_soa_exist['active'] != 'Y') $app->db->query("UPDATE soa SET active = 'Y' WHERE id = ".$ptr_soa_exist['id']);
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if(!$ptr_soa_rr_exist = $app->db->queryOneRecord("SELECT * FROM rr WHERE zone = '".$ptr_soa_exist['id']."' AND name = '".$d."' AND type = 'PTR'")){
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$app->db->query("INSERT INTO rr (zone, name, type, data, aux, ttl, sys_userid, sys_groupid, sys_perm_user, sys_perm_group, sys_perm_other) VALUES ('".$ptr_soa_exist['id']."', '".$d."', 'PTR', '".$ptr_soa_rr_data."', '0', '".$conf['default_ttl']."', '".$_SESSION['s']['user']['sys_userid']."', '".$_SESSION['s']['user']['sys_groupid']."', '".$_SESSION['s']['user']['sys_perm_user']."', '".$_SESSION['s']['user']['sys_perm_group']."', '".$_SESSION['s']['user']['sys_perm_other']."')");
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// increase serial of PTR SOA
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if(!in_array($ptr_soa_exist['id'], $increased_serials)){
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$ptr_soa_new_serial = $app->validate_dns->increase_serial($ptr_soa_exist['serial']);
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$increased_serials[] = $ptr_soa_exist['id'];
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$app->db->query("UPDATE soa SET serial = '".$ptr_soa_new_serial."' WHERE id = ".$ptr_soa_exist['id']);
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}
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}
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}
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################
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}
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}
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}
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}
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}
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parent::onSubmit();
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}
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}
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$app->tform_actions = new page_action;
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$app->tform_actions->onLoad();
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?>
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