pfSense

<?php

	system.php

	part of m0n0wall (http://m0n0.ch/wall)

	All rights reserved.

	modification, are permitted provided that the following conditions are met:

	   this list of conditions and the following disclaimer.

	   notice, this list of conditions and the following disclaimer in the

	   documentation and/or other materials provided with the distribution.

	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY

	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,

	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

	POSSIBILITY OF SUCH DAMAGE.

*/

	pfSense_BUILDER_BINARIES:	/bin/kill	/usr/bin/tar

	pfSense_MODULE:	system

*/

##|*IDENT=page-system-generalsetup

##|*NAME=System: General Setup page

##|*DESCR=Allow access to the 'System: General Setup' page.

##|*MATCH=system.php*

##|-PRIV

require_once("filter.inc");

require_once("shaper.inc");

$pconfig['hostname'] = $config['system']['hostname'];

$pconfig['domain'] = $config['system']['domain'];

$pconfig['dns1gw'] = $config['system']['dns1gw'];

$pconfig['dns2gw'] = $config['system']['dns2gw'];

$pconfig['dns3gw'] = $config['system']['dns3gw'];

$pconfig['dns4gw'] = $config['system']['dns4gw'];

$pconfig['timezone'] = $config['system']['timezone'];

$pconfig['timeupdateinterval'] = $config['system']['time-update-interval'];

$pconfig['timeservers'] = $config['system']['timeservers'];

	$pconfig['timeupdateinterval'] = 300;

if (!$pconfig['timezone'])

	$pconfig['timezone'] = "Etc/UTC";

if (!$pconfig['timeservers'])

	$pconfig['timeservers'] = "pool.ntp.org";

	return !preg_match("/\/$/", $elt);

}

	/* restart firewall log dumper helper */

	require_once("functions.inc");

	}		

	filter_pflog_start();

}

$timezonelist = array_filter($timezonelist, 'is_timezone');

sort($timezonelist);

foreach($interfaces as $interface) {

	if(interface_has_gateway($interface)) {

}

	$pconfig = $_POST;

	/* input validation */

	if ($_POST['domain'] && !is_domain($_POST['domain'])) {

	for ($dnscounter=1; $dnscounter<5; $dnscounter++){

		$dnsname="dns{$dnscounter}";

		$dnsgwname="dns{$dnscounter}gw";

		if (($_POST[$dnsname] && !is_ipaddr($_POST[$dnsname]))) {

			$input_errors[] = gettext("A valid IP address must be specified for the DNS server $dnscounter.");

		}

			$input_errors[] = gettext("The gateway specified for DNS server '{$_POST[$dnsname]}' is not from the same Address Family as gateway '". $_POST[$dnsgwname] ."'.");

		$dnsitem = "dns{$dnscounter}";

			if(interface_has_gateway($_POST[$dnsgwitem])) {

				foreach($direct_networks_list as $direct_network) {

					if(ip_in_subnet($_POST[$dnsitem], $direct_network)) {

				}

			}

		}

	}

	if (($t < 0) || (($t > 0) && ($t < 6)) || ($t > 1440)) {

	foreach (explode(' ', $_POST['timeservers']) as $ts) {

		if (!is_domain($ts)) {

	}

	if (!$input_errors) {

		update_if_changed("domain", $config['system']['domain'], strtolower($_POST['domain']));

		update_if_changed("NTP servers", $config['system']['timeservers'], strtolower($_POST['timeservers']));

		update_if_changed("NTP update interval", $config['system']['time-update-interval'], $_POST['timeupdateinterval']);

			$config['system']['language'] = $_POST['language'];

			set_language($config['system']['language']);

		}

			update_if_changed("System Theme", $config['theme'], $_POST['theme']);	

		}

		if ($_POST['dns1'])

			$config['system']['dnsserver'][] = $_POST['dns1'];

		if ($_POST['dns2'])

			$config['system']['dnsserver'][] = $_POST['dns2'];

			$config['system']['dnsserver'][] = $_POST['dns3'];

		if ($_POST['dns4'])

			$config['system']['dnsserver'][] = $_POST['dns4'];

			$config['system']['dnslocalhost'] = true;

		else

			unset($config['system']['dnslocalhost']);

			$dnsname="dns{$dnscounter}";

			$dnsgwname="dns{$dnscounter}gw";

			if($_POST[$dnsgwname]) {

				$config['system'][$dnsgwname] = $pconfig[$dnsgwname];

			} else {

				unset($config['system'][$dnsgwname]);

			}

		}

			write_config($changedesc);

		$retval |= system_hosts_generate();

		$retval |= system_resolvconf_generate();

		$retval |= services_dnsmasq_configure();

		$retval |= system_timezone_configure();

		$retval |= system_ntp_configure();

		if ($olddnsallowoverride != $config['system']['dnsallowoverride'])

	}

}

	if ($input_errors)

		print_input_errors($input_errors);

	if ($savemsg)

		print_info_box($savemsg);

		<table width="100%" border="0" cellpadding="6" cellspacing="0">

                                <td id="mainarea">

                                        <div class="tabcont">

			<table width="100%" border="0" cellpadding="6" cellspacing="0">

			<tr>

					<br/>

					<span class="vexpl">

				</td>

			</tr>

			<tr>

					<br/>

					<span class="vexpl">

				</td>

			</tr>

			<tr>

					<p>

						<table>

							<tr>

							</tr>

							<?php

								for ($dnscounter=1; $dnscounter<5; $dnscounter++):

							<tr>

								<td>

								<td>

											$dnsgw = "dns{$dnscounter}gw";

											if($pconfig[$dnsgw] == $gwname) {

											foreach($arr_gateways as $gwname => $gwitem) {

												echo $pconfig[$dnsgw];

												if((is_ipaddrv4(lookup_gateway_ip_by_name($pconfig[$dnsgw])) && (is_ipaddrv6($gwitem['gateway'])))) {

													continue;

												}

												if((is_ipaddrv6(lookup_gateway_ip_by_name($pconfig[$dnsgw])) && (is_ipaddrv4($gwitem['gateway'])))) {

													continue;

												}

												if($pconfig[$dnsgw] == $gwname) {

													$selected = "selected";

												} else {

													$selected = "";

</option>\n";

									</select>

							</tr>

							<?php endfor; ?>

						</table>

						<br>

						<span class="vexpl">

							"These are also used for the DHCP service, DNS forwarder and for PPTP VPN clients."); ?>

							<?php if($multiwan): ?>

							<br/>

							"When using multiple WAN connections there should be at least one unique DNS server per gateway."); ?>

							<?php endif; ?>

							<br/>

							<input name="dnsallowoverride" type="checkbox" id="dnsallowoverride" value="yes" <?php if ($pconfig['dnsallowoverride']) echo "checked"; ?>>

							<strong>

							<br/>

							"for its own purposes (including the DNS forwarder). " .

							"However, they will not be assigned to DHCP and PPTP " .

							"VPN clients."), $g['product_name']); ?>

							<br />

							<input name="dnslocalhost" type="checkbox" id="dnslocalhost" value="yes" <?php if ($pconfig['dnslocalhost']) echo "checked"; ?> />

							<strong>

								<?=gettext("Do not use the DNS Forwarder as a DNS server for the firewall"); ?>

							</strong>

							<br />

							<?=gettext("By default localhost (127.0.0.1) will be used as the first DNS server where the DNS forwarder is enabled, so system can use the DNS forwarder to perform lookups. ".

							"Checking this box omits localhost from the list of DNS servers."); ?>

					</p>

				</td>

			</tr>

			<tr>

					<select name="timezone" id="timezone">

						<?php foreach ($timezonelist as $value): ?>

							<?=htmlspecialchars($value);?>

						</option>

						<?php endforeach; ?>

					<span class="vexpl">

				</td>

			</tr>

<!--

			<tr>

				<td width="22%" valign="top" class="vncell">Time update interval</td>

				<td width="78%" class="vtable">

					<input name="timeupdateinterval" type="text" class="formfld unknown" id="timeupdateinterval" size="4" value="<?=htmlspecialchars($pconfig['timeupdateinterval']);?>">

					<br/>

					<span class="vexpl">

						Minutes between network time sync. 300 recommended,

						or 0 to disable

					</span>

				</td>

			</tr>

-->

			<tr>

					<input name="timeservers" type="text" class="formfld unknown" id="timeservers" size="40" value="<?=htmlspecialchars($pconfig['timeservers']);?>">

					<br/>

					<span class="vexpl">

						"required). Remember to set up at least one DNS server " .

						"if you enter a host name here!"); ?>

				</td>

			</tr>

				<td width="22%" valign="top" class="vncell"><?php echo gettext("Language");?></td>

				<td width="78%" class="vtable">

					<select name="language">

						<?php

						foreach(get_locale_list() as $lcode => $ldesc) {

							$selected = ' selected';

							if($lcode != $pconfig['language'])

								$selected = '';

							echo "<option value=\"{$lcode}\"{$selected}>{$ldesc}</option>";

						}

						?>

					</select>

					<strong>

						<?=gettext("Choose a language for the webConfigurator"); ?>

					</strong>

				</td>

			</tr>

				<td colspan="2" class="list" height="12">&nbsp;</td>

			</tr>

			<tr>

				<td width="22%" valign="top" class="vncell">&nbsp;</td>

				<td width="78%" class="vtable">

					<select name="theme">

						<?php

							$files = return_dir_as_array("/usr/local/www/themes/");

							foreach($files as $f):

								if ((substr($f, 0, 1) == "_") && !isset($config['system']['developer']))

									continue;

								if ($f == "CVS")

									continue;

								$curtheme = "pfsense";

								if ($config['theme'])

									$curtheme = $config['theme'];

								$selected = "";

								if($f == $curtheme)

									$selected = " SELECTED";

						?>

						<option <?=$selected;?>><?=$f;?></option>

						<?php endforeach; ?>

					</select>

					<strong>

					</strong>

				</td>

			</tr>

				<td colspan="2" class="list" height="12">&nbsp;</td>

			</tr>			

				<td width="22%" valign="top">&nbsp;</td>

				<td width="78%">

		</table>

		</td></tr>

		</table>

</html>