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univnautes / usr / local / www / services_unbound_domainoverride_edit.php @ a1b66bec

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<?php
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/*
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    services_unbound_domainoverride_edit.php
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    part of the pfSense project (https://www.pfsense.org)
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    Copyright (C) 2014 Warren Baker (warren@decoy.co.za)
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    All rights reserved.
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    Copyright (C) 2003-2005 Bob Zoller <bob@kludgebox.com> and Manuel Kasper <mk@neon1.net>.
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    All rights reserved.
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    Redistribution and use in source and binary forms, with or without
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    modification, are permitted provided that the following conditions are met:
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    1. 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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    2. Redistributions in binary form must reproduce the above copyright
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      notice, this list of conditions and the following disclaimer in the
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      documentation and/or other materials provided with the distribution.
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    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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    POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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	pfSense_MODULE:	dnsresolver
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*/
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##|+PRIV
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##|*IDENT=page-services-dnsresolver-editdomainoverride
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##|*NAME=Services: DNS Resolver: Edit Domain Override page
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##|*DESCR=Allow access to the 'Services: DNS Resolver: Edit Domain Override' page.
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##|*MATCH=services_unbound_domainoverride_edit.php*
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##|-PRIV
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require("guiconfig.inc");
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$referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/services_unbound.php');
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if (!is_array($config['unbound']['domainoverrides']))
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       $config['unbound']['domainoverrides'] = array();
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$a_domainOverrides = &$config['unbound']['domainoverrides'];
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if (is_numericint($_GET['id']))
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	$id = $_GET['id'];
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if (isset($_POST['id']) && is_numericint($_POST['id']))
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	$id = $_POST['id'];
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if (isset($id) && $a_domainOverrides[$id]) {
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    $pconfig['domain'] = $a_domainOverrides[$id]['domain'];
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    $pconfig['ip'] = $a_domainOverrides[$id]['ip'];
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    $pconfig['descr'] = $a_domainOverrides[$id]['descr'];
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}
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if ($_POST) {
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    unset($input_errors);
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    $pconfig = $_POST;
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    /* input validation */
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    $reqdfields = explode(" ", "domain ip");
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    $reqdfieldsn = array(gettext("Domain"),gettext("IP address"));
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    do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
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    function String_Begins_With($needle, $haystack) {
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        return (substr($haystack, 0, strlen($needle))==$needle);
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    }
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    if (String_Begins_With(_msdcs, $_POST['domain'])) {
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        $subdomainstr = substr($_POST['domain'], 7);
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        if ($subdomainstr && !is_domain($subdomainstr))
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            $input_errors[] = gettext("A valid domain must be specified after _msdcs.");
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    } elseif ($_POST['domain'] && !is_domain($_POST['domain']))
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        $input_errors[] = gettext("A valid domain must be specified.");
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    if ($_POST['ip']) {
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        if (strpos($_POST['ip'],'@') !== false) {
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            $ip_details = explode("@", $_POST['ip']);
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            if (!is_ipaddr($ip_details[0]) && !is_port($ip_details[1]))
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                $input_errors[] = gettext("A valid IP address and port must be specified, for example 192.168.100.10@5353.");
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        } else if (!is_ipaddr($_POST['ip']))
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            $input_errors[] = gettext("A valid IP address must be specified, for example 192.168.100.10.");
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    }
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    if (!$input_errors) {
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        $doment = array();
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        $doment['domain'] = $_POST['domain'];
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        $doment['ip'] = $_POST['ip'];
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        $doment['descr'] = $_POST['descr'];
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        if (isset($id) && $a_domainOverrides[$id])
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            $a_domainOverrides[$id] = $doment;
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        else
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            $a_domainOverrides[] = $doment;
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        mark_subsystem_dirty('unbound');
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        write_config();
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        header("Location: services_unbound.php");
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        exit;
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    }
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}
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$pgtitle = array(gettext("Services"),gettext("DNS Resolver"),gettext("Edit Domain Override"));
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$shortcut_section = "resolver";
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include("head.inc");
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?>
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<body>
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<?php include("fbegin.inc"); ?>
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<?php if ($input_errors) print_input_errors($input_errors); ?>
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    <form action="services_unbound_domainoverride_edit.php" method="post" name="iform" id="iform">
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        <table width="100%" border="0" cellpadding="6" cellspacing="0" summary="domain override">
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            <tr>
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                <td width="22%" valign="top" class="vncellreq"><?=gettext("Domain");?></td>
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                <td width="78%" class="vtable">
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                    <?=$mandfldhtml;?><input name="domain" type="text" class="formfld unknown" id="domain" size="40" value="<?=htmlspecialchars($pconfig['domain']);?>" /><br />
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                    <span class="vexpl">
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                        <?=gettext("Domain to override (NOTE: this does not have to be a valid TLD!)"); ?><br />
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                        <?=gettext("e.g."); ?> <em><?=gettext("test"); ?></em> <?=gettext("or"); ?> <em>mycompany.localdomain</em> <?=gettext("or"); ?> <em>1.168.192.in-addr.arpa</em>
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                    </span>
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                </td>
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            </tr>
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            <tr>
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                <td width="22%" valign="top" class="vncellreq"><?=gettext("IP address");?></td>
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                <td width="78%" class="vtable">
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                    <?=$mandfldhtml;?><input name="ip" type="text" class="formfld unknown" id="ip" size="40" value="<?=htmlspecialchars($pconfig['ip']);?>" /><br />
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                    <span class="vexpl">
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                    <?=gettext("IP address of the authoritative DNS server for this domain"); ?><br />
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                    <?=gettext("e.g."); ?> <em>192.168.100.100</em><br />
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                    <?=gettext("To use a nondefault port for communication, append an '@' with the port number."); ?><br />
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                    </span>
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                </td>
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            </tr>
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            <tr>
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                <td width="22%" valign="top" class="vncell"><?=gettext("Description");?></td>
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                <td width="78%" class="vtable">
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                    <input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" /><br />
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                    <span class="vexpl">
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                        <?=gettext("You may enter a description here for your reference (not parsed).");?>
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                    </span>
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                </td>
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            </tr>
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            <tr>
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                <td width="22%" valign="top">&nbsp;</td>
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                <td width="78%">
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                    <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save");?>" />
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                    <input type="button" class="formbtn" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" />
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                    <?php if (isset($id) && $a_domainOverrides[$id]): ?>
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                    <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
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                    <?php endif; ?>
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                </td>
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            </tr>
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        </table>
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    </form>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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