<?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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$list_def_file = "list/rr.list.php";
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$tform_def_file = "form/rr.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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// Checke Berechtigungen für Modul
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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->load('tform_actions');
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class page_action extends tform_actions {
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function onDelete() {
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global $app, $conf;
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$rr = $app->db->queryOneRecord("SELECT * FROM rr WHERE id = ".$_REQUEST['id']);
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$zone_id = $rr['zone'];
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// update serial
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$soa = $app->db->queryOneRecord("SELECT * FROM soa WHERE id = ".$zone_id);
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$serial = $soa['serial'];
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$update = 1;
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if($update > 0){
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$serial_date = substr($serial, 0, 8);
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$count = intval(substr($serial, 8, 2));
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$current_date = date("Ymd");
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if($serial_date == $current_date){
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$count += 1;
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$count = str_pad($count, 2, "0", STR_PAD_LEFT);
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$new_serial = $current_date.$count;
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} else {
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$new_serial = $current_date.'01';
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}
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$app->db->query("UPDATE soa SET serial = '".$new_serial."' WHERE id = ".$zone_id);
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}
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// PTR
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if($conf['auto_create_ptr'] == 1 && trim($conf['default_ns']) != '' && trim($conf['default_mbox']) != ''){
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if($rr['type'] == 'A' || $rr['type'] == 'AAAA'){
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list($a, $b, $c, $d) = explode('.', $rr['data']);
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$ptr_soa = $c.'.'.$b.'.'.$a.'.in-addr.arpa.';
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if(substr($rr['name'], -1) == '.'){
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$ptr_soa_rr_data = $rr['name'];
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} else {
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$ptr_soa_rr_data = $rr['name'].(trim($rr['name']) == '' ? '' : '.').$soa['origin'];
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}
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if($ptr_soa_exist = $app->db->queryOneRecord("SELECT * FROM soa WHERE origin = '".$ptr_soa."'")){
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if($ptr_soa_rr_exist = $app->db->queryOneRecord("SELECT * FROM rr WHERE zone = '".$ptr_soa_exist['id']."' AND name = '".$d."' AND type = 'PTR' AND data = '".$ptr_soa_rr_data."'")){
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$app->db->query("DELETE FROM rr WHERE id = ".$ptr_soa_rr_exist['id']);
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// is there another A/AAAA record with that IP address?
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if($other_rr = $app->db->queryOneRecord("SELECT * FROM rr WHERE (type = 'A' OR type = 'AAAA') AND data = '".$rr['data']."' AND id != ".$rr['id'])){
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$other_soa = $app->db->queryOneRecord("SELECT * FROM soa WHERE id = ".$other_rr['zone']);
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if(substr($other_rr['name'], -1) == '.'){
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$other_ptr_soa_rr_data = $other_rr['name'];
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} else {
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$other_ptr_soa_rr_data = $other_rr['name'].(trim($other_rr['name']) == '' ? '' : '.').$other_soa['origin'];
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}
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$app->db->query("INSERT INTO rr (zone, name, type, data, aux, ttl) VALUES ('".$ptr_soa_exist['id']."', '".$d."', 'PTR', '".$other_ptr_soa_rr_data."', '0', '".$conf['default_ttl']."')");
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}
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// if no more records exist for the ptr_soa, delete it
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if(!$ptr_soa_rr = $app->db->queryOneRecord("SELECT * FROM rr WHERE zone = '".$ptr_soa_exist['id']."'")){
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$app->db->query("DELETE FROM soa WHERE id = ".$ptr_soa_exist['id']);
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} else { // increment serial
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$serial_date = substr($ptr_soa_exist['serial'], 0, 8);
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$count = intval(substr($ptr_soa_exist['serial'], 8, 2));
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$current_date = date("Ymd");
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if($serial_date == $current_date){
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$count += 1;
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$count = str_pad($count, 2, "0", STR_PAD_LEFT);
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$new_serial = $current_date.$count;
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} else {
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$new_serial = $current_date.'01';
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}
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$app->db->query("UPDATE soa SET serial = '".$new_serial."' WHERE id = ".$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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parent::onDelete();
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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->onDelete();
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?>
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