<?php
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/*
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Copyright (c) 2007, 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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$tform_def_file = "form/dns_soa.tform.php";
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/******************************************
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* End Form configuration
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******************************************/
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require_once '../../lib/config.inc.php';
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require_once '../../lib/app.inc.php';
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//* Check permissions for module
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$app->auth->check_module_permissions('dns');
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// Loading classes
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$app->uses('tpl,tform,tform_actions,validate_dns');
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$app->load('tform_actions');
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class page_action extends tform_actions {
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function onShow() {
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global $app;
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//* Reset the page number of the list form for the dns
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//* records to 0 if we are on the first tab of the soa form.
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if($app->tform->getNextTab() == 'dns_soa') {
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$_SESSION['search']['dns_a']['page'] = 0;
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}
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parent::onShow();
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}
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function onShowNew() {
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global $app, $conf;
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// we will check only users, not admins
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if($_SESSION["s"]["user"]["typ"] == 'user') {
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if(!$app->tform->checkClientLimit('limit_dns_zone')) {
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$app->error($app->tform->wordbook["limit_dns_zone_txt"]);
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}
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if(!$app->tform->checkResellerLimit('limit_dns_zone')) {
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$app->error('Reseller: '.$app->tform->wordbook["limit_dns_zone_txt"]);
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}
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}
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parent::onShowNew();
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}
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function onShowEnd() {
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global $app, $conf;
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// If user is admin, we will allow him to select to whom this record belongs
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if($_SESSION["s"]["user"]["typ"] == 'admin') {
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// Getting Domains of the user
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$sql = "SELECT sys_group.groupid, sys_group.name, CONCAT(IF(client.company_name != '', CONCAT(client.company_name, ' :: '), ''), client.contact_name, ' (', client.username, IF(client.customer_no != '', CONCAT(', ', client.customer_no), ''), ')') as contactname FROM sys_group, client WHERE sys_group.client_id = client.client_id AND sys_group.client_id > 0 ORDER BY sys_group.name";
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$clients = $app->db->queryAllRecords($sql);
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$client_select = '';
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if($_SESSION["s"]["user"]["typ"] == 'admin') $client_select .= "<option value='0'></option>";
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//$tmp_data_record = $app->tform->getDataRecord($this->id);
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if(is_array($clients)) {
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foreach( $clients as $client) {
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$selected = @(is_array($this->dataRecord) && ($client["groupid"] == $this->dataRecord['client_group_id'] || $client["groupid"] == $this->dataRecord['sys_groupid']))?'SELECTED':'';
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$client_select .= "<option value='$client[groupid]' $selected>$client[contactname]</option>\r\n";
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}
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}
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$app->tpl->setVar("client_group_id", $client_select);
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} else if($app->auth->has_clients($_SESSION['s']['user']['userid'])) {
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// Get the limits of the client
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$client_group_id = $_SESSION["s"]["user"]["default_group"];
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$client = $app->db->queryOneRecord("SELECT client.client_id, client.contact_name, CONCAT(IF(client.company_name != '', CONCAT(client.company_name, ' :: '), ''), client.contact_name, ' (', client.username, IF(client.customer_no != '', CONCAT(', ', client.customer_no), ''), ')') as contactname, sys_group.name FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
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// Fill the client select field
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$sql = "SELECT sys_group.groupid, sys_group.name, CONCAT(IF(client.company_name != '', CONCAT(client.company_name, ' :: '), ''), client.contact_name, ' (', client.username, IF(client.customer_no != '', CONCAT(', ', client.customer_no), ''), ')') as contactname FROM sys_group, client WHERE sys_group.client_id = client.client_id AND client.parent_client_id = ".$client['client_id']." ORDER BY sys_group.name";
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$clients = $app->db->queryAllRecords($sql);
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$tmp = $app->db->queryOneRecord("SELECT groupid FROM sys_group WHERE client_id = ".$client['client_id']);
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$client_select = '<option value="'.$tmp['groupid'].'">'.$client['contactname'].'</option>';
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//$tmp_data_record = $app->tform->getDataRecord($this->id);
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if(is_array($clients)) {
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foreach( $clients as $client) {
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$selected = @(is_array($this->dataRecord) && ($client["groupid"] == $this->dataRecord['client_group_id'] || $client["groupid"] == $this->dataRecord['sys_groupid']))?'SELECTED':'';
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$client_select .= "<option value='$client[groupid]' $selected>$client[contactname]</option>\r\n";
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}
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}
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$app->tpl->setVar("client_group_id", $client_select);
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}
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$app->tpl->setVar("client_group_id", $client_select);
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// }
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if($_SESSION["s"]["user"]["typ"] != 'admin')
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{
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$client_group_id = $_SESSION["s"]["user"]["default_group"];
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$client_dns = $app->db->queryOneRecord("SELECT dns_servers FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
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$client_dns['dns_servers_ids'] = explode(',', $client_dns['dns_servers']);
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$only_one_server = count($client_dns['dns_servers_ids']) === 1;
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$app->tpl->setVar('only_one_server', $only_one_server);
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if ($only_one_server) {
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$app->tpl->setVar('server_id_value', $client_dns['dns_servers_ids'][0]);
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}
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$sql = "SELECT server_id, server_name FROM server WHERE server_id IN (" . $client_dns['dns_servers'] . ");";
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$dns_servers = $app->db->queryAllRecords($sql);
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$options_dns_servers = "";
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foreach ($dns_servers as $dns_server) {
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$options_dns_servers .= "<option value='$dns_server[server_id]'>$dns_server[server_name]</option>";
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}
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$app->tpl->setVar("client_server_id", $options_dns_servers);
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unset($options_dns_servers);
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}
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if($this->id > 0) {
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//* we are editing a existing record
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$app->tpl->setVar("edit_disabled", 1);
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$app->tpl->setVar("server_id_value", $this->dataRecord["server_id"]);
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} else {
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$app->tpl->setVar("edit_disabled", 0);
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}
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parent::onShowEnd();
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}
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function onSubmit() {
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global $app, $conf;
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if($_SESSION["s"]["user"]["typ"] != 'admin') {
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// Get the limits of the client
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$client_group_id = $_SESSION["s"]["user"]["default_group"];
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$client = $app->db->queryOneRecord("SELECT limit_dns_zone, dns_servers FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
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$client['dns_servers_ids'] = explode(',', $client['dns_servers']);
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// Check if chosen server is in authorized servers for this client
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if (!(is_array($client['dns_servers_ids']) && in_array($this->dataRecord["server_id"], $client['dns_servers_ids'])) && $_SESSION["s"]["user"]["typ"] != 'admin') {
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$app->error($app->tform->wordbook['error_not_allowed_server_id']);
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}
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// When the record is updated
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if($this->id > 0) {
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// restore the server ID if the user is not admin and record is edited
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$tmp = $app->db->queryOneRecord("SELECT server_id FROM dns_soa WHERE id = ".$app->functions->intval($this->id));
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$this->dataRecord["server_id"] = $tmp["server_id"];
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unset($tmp);
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// When the record is inserted
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} else {
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// Check if the user may add another maildomain.
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if($client["limit_dns_zone"] >= 0) {
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$tmp = $app->db->queryOneRecord("SELECT count(id) as number FROM dns_soa WHERE sys_groupid = $client_group_id");
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if($tmp["number"] >= $client["limit_dns_zone"]) {
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$app->error($app->tform->wordbook["limit_dns_zone_txt"]);
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}
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}
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}
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}
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/*
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// Update the serial number of the SOA record
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$soa = $app->db->queryOneRecord("SELECT serial FROM dns_soa WHERE id = ".$this->id);
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$this->dataRecord["serial"] = $app->validate_dns->increase_serial($soa["serial"]);
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*/
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//* Check if soa, ns and mbox have a dot at the end
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if(strlen($this->dataRecord["origin"]) > 0 && substr($this->dataRecord["origin"], -1, 1) != '.') $this->dataRecord["origin"] .= '.';
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if(strlen($this->dataRecord["ns"]) > 0 && substr($this->dataRecord["ns"], -1, 1) != '.') $this->dataRecord["ns"] .= '.';
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if(strlen($this->dataRecord["mbox"]) > 0 && substr($this->dataRecord["mbox"], -1, 1) != '.') $this->dataRecord["mbox"] .= '.';
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//* Replace @ in mbox
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if(stristr($this->dataRecord["mbox"], '@')) {
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$this->dataRecord["mbox"] = str_replace('@', '.', $this->dataRecord["mbox"]);
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}
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$this->dataRecord["xfer"] = preg_replace('/\s+/', '', $this->dataRecord["xfer"]);
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$this->dataRecord["also_notify"] = preg_replace('/\s+/', '', $this->dataRecord["also_notify"]);
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//* Check if a secondary zone with the same name already exists
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$tmp = $app->db->queryOneRecord("SELECT count(id) as number FROM dns_slave WHERE origin = \"".$this->dataRecord["origin"]."\" AND server_id = \"".$this->dataRecord["server_id"]."\"");
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if($tmp["number"] > 0) {
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$app->error($app->tform->wordbook["origin_error_unique"]);
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}
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parent::onSubmit();
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}
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function onAfterInsert() {
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global $app, $conf;
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// make sure that the record belongs to the client group and not the admin group when a dmin inserts it
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if($_SESSION["s"]["user"]["typ"] == 'admin' && isset($this->dataRecord["client_group_id"])) {
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$client_group_id = $app->functions->intval($this->dataRecord["client_group_id"]);
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$app->db->query("UPDATE dns_soa SET sys_groupid = $client_group_id, sys_perm_group = 'ru' WHERE id = ".$this->id);
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// And we want to update all rr records too, that belong to this record
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$app->db->query("UPDATE dns_rr SET sys_groupid = $client_group_id WHERE zone = ".$this->id);
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}
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if($app->auth->has_clients($_SESSION['s']['user']['userid']) && isset($this->dataRecord["client_group_id"])) {
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$client_group_id = $app->functions->intval($this->dataRecord["client_group_id"]);
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$app->db->query("UPDATE dns_soa SET sys_groupid = $client_group_id, sys_perm_group = 'riud' WHERE id = ".$this->id);
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// And we want to update all rr records too, that belong to this record
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$app->db->query("UPDATE dns_rr SET sys_groupid = $client_group_id WHERE zone = ".$this->id);
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}
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}
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function onBeforeUpdate () {
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global $app, $conf;
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//* Check if the server has been changed
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// We do this only for the admin or reseller users, as normal clients can not change the server ID anyway
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if($_SESSION["s"]["user"]["typ"] != 'admin' && !$app->auth->has_clients($_SESSION['s']['user']['userid'])) {
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//* We do not allow users to change a domain which has been created by the admin
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$rec = $app->db->queryOneRecord("SELECT origin from dns_soa WHERE id = ".$this->id);
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if(isset($this->dataRecord["origin"]) && $rec['origin'] != $this->dataRecord["origin"] && $app->tform->checkPerm($this->id, 'u')) {
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//* Add a error message and switch back to old server
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$app->tform->errorMessage .= $app->lng('The Zone (soa) can not be changed. Please ask your Administrator if you want to change the Zone name.');
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$this->dataRecord["origin"] = $rec['origin'];
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}
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unset($rec);
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}
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}
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function onAfterUpdate() {
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global $app, $conf;
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$tmp = $app->db->diffrec($this->oldDataRecord, $app->tform->getDataRecord($this->id));
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if($tmp['diff_num'] > 0) {
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// Update the serial number of the SOA record
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$soa = $app->db->queryOneRecord("SELECT serial FROM dns_soa WHERE id = ".$this->id);
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$app->db->query("UPDATE dns_soa SET serial = '".$app->validate_dns->increase_serial($soa["serial"])."' WHERE id = ".$this->id);
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}
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// make sure that the record belongs to the client group and not the admin group when a dmin inserts it
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if($_SESSION["s"]["user"]["typ"] == 'admin' && isset($this->dataRecord["client_group_id"])) {
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$client_group_id = $app->functions->intval($this->dataRecord["client_group_id"]);
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$app->db->query("UPDATE dns_soa SET sys_groupid = $client_group_id, sys_perm_group = 'ru' WHERE id = ".$this->id);
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// And we want to update all rr records too, that belong to this record
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$app->db->query("UPDATE dns_rr SET sys_groupid = $client_group_id WHERE zone = ".$this->id);
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}
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if($app->auth->has_clients($_SESSION['s']['user']['userid']) && isset($this->dataRecord["client_group_id"])) {
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$client_group_id = $app->functions->intval($this->dataRecord["client_group_id"]);
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$app->db->query("UPDATE dns_soa SET sys_groupid = $client_group_id, sys_perm_group = 'riud' WHERE id = ".$this->id);
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// And we want to update all rr records too, that belong to this record
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$app->db->query("UPDATE dns_rr SET sys_groupid = $client_group_id WHERE zone = ".$this->id);
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}
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//** When the client group has changed, change also the owner of the record if the owner is not the admin user
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if($this->oldDataRecord["client_group_id"] != $this->dataRecord["client_group_id"] && $this->dataRecord["sys_userid"] != 1) {
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$client_group_id = $app->functions->intval($this->dataRecord["client_group_id"]);
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$tmp = $app->db->queryOneREcord("SELECT userid FROM sys_user WHERE default_group = ".$client_group_id);
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if($tmp["userid"] > 0) {
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$app->db->query("UPDATE dns_soa SET sys_userid = ".$tmp["userid"]." WHERE id = ".$this->id);
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$app->db->query("UPDATE dns_rr SET sys_userid = ".$tmp["userid"]." WHERE zone = ".$this->id);
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}
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}
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}
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}
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$page = new page_action;
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$page->onLoad();
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?>
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