delete_record.php

<?php

/*  Poweradmin, a friendly web-based admin tool for PowerDNS.
 *  See <https://www.poweradmin.org> for more details.
 *
 *  Copyright 2007-2010  Rejo Zenger <rejo@zenger.nl>
 *  Copyright 2010-2011  Poweradmin Development Team 
 *      <https://www.poweradmin.org/trac/wiki/Credits>
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

require_once("inc/toolkit.inc.php");
include_once("inc/header.inc.php");

$record_id = "-1";
if (isset($_GET['id']) && v_num($_GET['id'])) {
	$record_id = $_GET['id'];
}

$confirm = "-1";
if (isset($_GET['confirm']) && v_num($_GET['confirm'])) {
        $confirm = $_GET['confirm'];
}

if (verify_permission('zone_content_edit_others')) { $perm_content_edit = "all" ; }
elseif (verify_permission('zone_content_edit_own')) { $perm_content_edit = "own" ; }
else { $perm_content_edit = "none" ; }

$zid = get_zone_id_from_record_id($_GET['id']);
if ($zid == NULL) {
	header("Location: list_zones.php");
	exit;
}
$user_is_zone_owner = verify_user_is_owner_zoneid($zid);

$zone_info = get_zone_info_from_id($zid);

if ($record_id == "-1") {
	error(ERR_INV_INPUT);
} else {
	if ($confirm == '1') {
		if ( delete_record($record_id) ) {
			success("<a href=\"edit.php?id=".$zid."\">".SUC_RECORD_DEL."</a>");
			/*
			update serial after record deletion
			*/
			update_soa_serial($zid);
		}
	} else {
		$zone_id = recid_to_domid($record_id);
		$zone_name = get_zone_name_from_id($zone_id);
		$user_is_zone_owner = verify_user_is_owner_zoneid($zone_id);
		$record_info = get_record_from_id($record_id);
	
		echo "     <h2>" . _('Delete record') . " in zone \"<a href=\"edit.php?id=".$zid."\">" . $zone_name . "</a>\"</h2>\n";

		if ( $zone_info['type'] == "SLAVE" || $perm_content_edit == "none" || $perm_content_edit == "own" && $user_is_zone_owner == "0" ) {
			error(ERR_PERM_EDIT_RECORD);
		} else {
			echo "     <table>\n";
			echo "      <tr>\n";
			echo "       <th>Name</th>\n";
			echo "       <th>Type</th>\n";
			echo "       <th>Content</th>\n";
			if(isset($record_info['priority'])){
			echo "       <th>Priority</th>\n";
			}
			echo "       <th>TTL</th>\n";
			echo "      </tr>\n";
			echo "      <tr>\n";
			echo "       <td>" . $record_info['name'] . "</td>\n";
			echo "       <td>" . $record_info['type'] . "</td>\n";
			echo "       <td>" . $record_info['content'] . "</td>\n";
			if(isset($record_info['priority'])){
			echo "       <td>" . $record_info['priority'] . "</td>\n";
			}
			echo "       <td>" . $record_info['ttl'] . "</td>\n";
			echo "      </tr>\n";
			echo "     </table>\n";
			if (($record_info['type'] == 'NS' && $record_info['name'] == $zone_name) || $record_info['type'] == 'SOA') {
				echo "     <p>" . _('You are trying to delete a record that is needed for this zone to work.') . "</p>\n";
			}
			echo "     <p>" . _('Are you sure?') . "</p>\n";
			echo "     <input type=\"button\" class=\"button\" OnClick=\"location.href='delete_record.php?id=" . $record_id . "&amp;confirm=1'\" value=\"" . _('Yes') . "\">\n";
			echo "     <input type=\"button\" class=\"button\" OnClick=\"location.href='edit.php?id=".$zid."'\" value=\"" . _('No') . "\">\n";
		}	
        }
}
include_once("inc/footer.inc.php");
?>