Move main pfSense content to src/

1 files changed, 315 insertions, 0 deletions

diff --git a/src/usr/local/www/load_balancer_virtual_server_edit.php b/src/usr/local/www/load_balancer_virtual_server_edit.php
new file mode 100644
index 0000000..39bc6c9
--- /dev/null
+++ b/src/usr/local/www/load_balancer_virtual_server_edit.php
@@ -0,0 +1,315 @@
+<?php
+/* $Id$ */
+/*
+	load_balancer_virtual_server_edit.php
+	part of pfSense (https://www.pfsense.org/)
+
+	Copyright (C) 2005-2008 Bill Marquette <bill.marquette@gmail.com>.
+	Copyright (C) 2013-2015 Electric Sheep Fencing, LP
+
+	All rights reserved.
+
+	Redistribution and use in source and binary forms, with or without
+	modification, are permitted provided that the following conditions are met:
+
+	1. Redistributions of source code must retain the above copyright notice,
+	   this list of conditions and the following disclaimer.
+
+	2. Redistributions in binary form must reproduce the above copyright
+	   notice, this list of conditions and the following disclaimer in the
+	   documentation and/or other materials provided with the distribution.
+
+	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+	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_MODULE:	routing
+*/
+
+##|+PRIV
+##|*IDENT=page-loadbalancer-virtualserver-edit
+##|*NAME=Load Balancer: Virtual Server: Edit page
+##|*DESCR=Allow access to the 'Load Balancer: Virtual Server: Edit' page.
+##|*MATCH=load_balancer_virtual_server_edit.php*
+##|-PRIV
+
+require("guiconfig.inc");
+
+if (isset($_POST['referer'])) {
+	$referer = $_POST['referer'];
+} else {
+	$referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/load_balancer_virtual_server.php');
+}
+
+if (!is_array($config['load_balancer']['virtual_server'])) {
+	$config['load_balancer']['virtual_server'] = array();
+}
+$a_vs = &$config['load_balancer']['virtual_server'];
+
+if (is_numericint($_GET['id'])) {
+	$id = $_GET['id'];
+}
+if (isset($_POST['id']) && is_numericint($_POST['id'])) {
+	$id = $_POST['id'];
+}
+
+if (isset($id) && $a_vs[$id]) {
+  $pconfig = $a_vs[$id];
+} else {
+  // Sane defaults
+  $pconfig['mode'] = 'redirect_mode';
+}
+
+$changedesc = gettext("Load Balancer: Virtual Server:") . " ";
+$changecount = 0;
+
+if ($_POST) {
+	unset($input_errors);
+	$pconfig = $_POST;
+
+	/* input validation */
+	switch ($pconfig['mode']) {
+		case "redirect_mode": {
+			$reqdfields = explode(" ", "ipaddr name mode");
+			$reqdfieldsn = array(gettext("IP Address"), gettext("Name"), gettext("Mode"));
+			break;
+		}
+		case "relay_mode": {
+			$reqdfields = explode(" ", "ipaddr name mode relay_protocol");
+			$reqdfieldsn = array(gettext("IP Address"), gettext("Name"), gettext("Mode"), gettext("Relay Protocol"));
+			break;
+		}
+	}
+
+	do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
+
+	for ($i = 0; isset($config['load_balancer']['virtual_server'][$i]); $i++) {
+		if (($_POST['name'] == $config['load_balancer']['virtual_server'][$i]['name']) && ($i != $id)) {
+			$input_errors[] = gettext("This virtual server name has already been used.  Virtual server names must be unique.");
+		}
+	}
+
+	if (preg_match('/[ \/]/', $_POST['name'])) {
+		$input_errors[] = gettext("You cannot use spaces or slashes in the 'name' field.");
+	}
+
+	if (strlen($_POST['name']) > 32) {
+		$input_errors[] = gettext("The 'name' field must be 32 characters or less.");
+	}
+
+	if ($_POST['port'] != "" && !is_portoralias($_POST['port'])) {
+		$input_errors[] = gettext("The port must be an integer between 1 and 65535, a port alias, or left blank.");
+	}
+
+	if (!is_ipaddroralias($_POST['ipaddr']) && !is_subnetv4($_POST['ipaddr'])) {
+		$input_errors[] = sprintf(gettext("%s is not a valid IP address, IPv4 subnet, or alias."), $_POST['ipaddr']);
+	} else if (is_subnetv4($_POST['ipaddr']) && subnet_size($_POST['ipaddr']) > 64) {
+		$input_errors[] = sprintf(gettext("%s is a subnet containing more than 64 IP addresses."), $_POST['ipaddr']);
+	}
+
+	if ((strtolower($_POST['relay_protocol']) == "dns") && !empty($_POST['sitedown'])) {
+		$input_errors[] = gettext("You cannot select a Fall Back Pool when using the DNS relay protocol.");
+	}
+
+	if (!$input_errors) {
+		$vsent = array();
+		if (isset($id) && $a_vs[$id]) {
+			$vsent = $a_vs[$id];
+		}
+		if ($vsent['name'] != "") {
+			$changedesc .= " " . sprintf(gettext("modified '%s' vs:"), $vsent['name']);
+		} else {
+			$changedesc .= " " . sprintf(gettext("created '%s' vs:"), $_POST['name']);
+		}
+
+		update_if_changed("name", $vsent['name'], $_POST['name']);
+		update_if_changed("descr", $vsent['descr'], $_POST['descr']);
+		update_if_changed("poolname", $vsent['poolname'], $_POST['poolname']);
+		update_if_changed("port", $vsent['port'], $_POST['port']);
+		update_if_changed("sitedown", $vsent['sitedown'], $_POST['sitedown']);
+		update_if_changed("ipaddr", $vsent['ipaddr'], $_POST['ipaddr']);
+		update_if_changed("mode", $vsent['mode'], $_POST['mode']);
+		update_if_changed("relay protocol", $vsent['relay_protocol'], $_POST['relay_protocol']);
+
+		if ($_POST['sitedown'] == "") {
+			unset($vsent['sitedown']);
+		}
+
+		if (isset($id) && $a_vs[$id]) {
+			if ($a_vs[$id]['name'] != $_POST['name']) {
+				/* Because the VS name changed, mark the old name for cleanup. */
+				cleanup_lb_mark_anchor($a_vs[$id]['name']);
+			}
+			$a_vs[$id] = $vsent;
+		} else {
+			$a_vs[] = $vsent;
+		}
+
+		if ($changecount > 0) {
+			/* Mark virtual server dirty */
+			mark_subsystem_dirty('loadbalancer');
+			write_config($changedesc);
+		}
+
+		header("Location: load_balancer_virtual_server.php");
+		exit;
+	}
+}
+
+$pgtitle = array(gettext("Services"), gettext("Load Balancer"), gettext("Virtual Server"), gettext("Edit"));
+$shortcut_section = "relayd-virtualservers";
+
+include("head.inc");
+
+?>
+
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+<?php include("fbegin.inc"); ?>
+<script type="text/javascript" src="/javascript/autosuggest.js?rev=1"></script>
+<script type="text/javascript" src="/javascript/suggestions.js"></script>
+
+<?php if ($input_errors) print_input_errors($input_errors); ?>
+<form action="load_balancer_virtual_server_edit.php" method="post" name="iform" id="iform">
+	<table width="100%" border="0" cellpadding="6" cellspacing="0" summary="load balancer server entry">
+		<tr>
+			<td colspan="3" valign="top" class="listtopic"><?=gettext("Edit Load Balancer - Virtual Server entry"); ?></td>
+		</tr>
+		<tr align="left">
+			<td width="22%" valign="top" class="vncellreq"><?=gettext("Name"); ?></td>
+			<td width="78%" class="vtable" colspan="2">
+				<input name="name" type="text" <?if (isset($pconfig['name'])) echo "value=\"" . htmlspecialchars($pconfig['name']) . "\"";?> size="32" maxlength="32" />
+			</td>
+		</tr>
+		<tr align="left">
+			<td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td>
+			<td width="78%" class="vtable" colspan="2">
+				<input name="descr" type="text" <?if (isset($pconfig['descr'])) echo "value=\"" . htmlspecialchars($pconfig['descr']) . "\"";?> size="64" />
+			</td>
+		</tr>
+		<tr align="left">
+			<td width="22%" valign="top" class="vncellreq"><?=gettext("IP Address"); ?></td>
+			<td width="78%" class="vtable" colspan="2">
+				<input class="formfldalias" id="ipaddr" name="ipaddr" type="text" <?if (isset($pconfig['ipaddr'])) echo "value=\"" . htmlspecialchars($pconfig['ipaddr']) . "\"";?> size="39" maxlength="39" />
+				<br /><?=gettext("This is normally the WAN IP address that you would like the server to listen on.  All connections to this IP and port will be forwarded to the pool cluster."); ?>
+				<br /><?=gettext("You may also specify a host alias listed in Firewall -&gt; Aliases here."); ?>
+				<script type="text/javascript">
+					//<![CDATA[
+						var host_aliases = <?= json_encode(get_alias_list(array("host", "network", "url", "urltable"))) ?>;
+						var oTextbox1 = new AutoSuggestControl(document.getElementById("ipaddr"), new StateSuggestions(host_aliases));
+					//]]>
+				</script>
+			</td>
+		</tr>
+		<tr align="left">
+			<td width="22%" valign="top" class="vncell"><?=gettext("Port"); ?></td>
+			<td width="78%" class="vtable" colspan="2">
+				<input class="formfldalias" name="port" id="port" type="text" <?if (isset($pconfig['port'])) echo "value=\"" . htmlspecialchars($pconfig['port']) . "\"";?> size="16" maxlength="16" />
+				<br /><?=gettext("This is the port that the clients will connect to.  All connections to this port will be forwarded to the pool cluster."); ?>
+				<br /><?=gettext("If left blank, listening ports from the pool will be used."); ?>
+				<br /><?=gettext("You may also specify a port alias listed in Firewall -&gt; Aliases here."); ?>
+				<script type="text/javascript">
+					//<![CDATA[
+						var port_aliases = <?= json_encode(get_alias_list(array("port", "url_ports", "urltable_ports"))) ?>;
+						var oTextbox2 = new AutoSuggestControl(document.getElementById("port"), new StateSuggestions(port_aliases));
+					//]]>
+				</script>
+			</td>
+		</tr>
+		<tr align="left">
+			<td width="22%" valign="top" class="vncellreq"><?=gettext("Virtual Server Pool"); ?></td>
+			<td width="78%" class="vtable" colspan="2">
+			<?php if (count($config['load_balancer']['lbpool']) == 0): ?>
+				<b><?=gettext("NOTE:"); ?></b> <?=gettext("Please add a pool on the Pools tab to use this feature."); ?>
+			<?php else: ?>
+				<select id="poolname" name="poolname">
+			<?php
+				for ($i = 0; isset($config['load_balancer']['lbpool'][$i]); $i++) {
+					$selected = "";
+					if ($config['load_balancer']['lbpool'][$i]['name'] == $pconfig['poolname']) {
+						$selected = " selected=\"selected\"";
+					}
+					echo "<option value=\"" . htmlspecialchars($config['load_balancer']['lbpool'][$i]['name']) . "\"{$selected}>{$config['load_balancer']['lbpool'][$i]['name']}</option>";
+				}
+			?>
+				</select>
+			<?php endif; ?>
+			</td>
+		</tr>
+		<tr align="left">
+			<td width="22%" valign="top" class="vncellreq"><?=gettext("Fall Back Pool"); ?></td>
+			<td width="78%" class="vtable" colspan="2">
+			<?php if (count($config['load_balancer']['lbpool']) == 0): ?>
+				<b><?=gettext("NOTE:"); ?></b> <?=gettext("Please add a pool on the Pools tab to use this feature."); ?>
+			<?php else: ?>
+				<select id="sitedown" name="sitedown">
+					<option value=""<?=htmlspecialchars($pconfig['sitedown']) == '' ? ' selected' : ''?>><?=gettext("none"); ?></option>
+					<?php
+						for ($i = 0; isset($config['load_balancer']['lbpool'][$i]); $i++) {
+							$selected = "";
+							if ($config['load_balancer']['lbpool'][$i]['name'] == $pconfig['sitedown']) {
+								$selected = " selected=\"selected\"";
+							}
+							echo "<option value=\"" . htmlspecialchars($config['load_balancer']['lbpool'][$i]['name']) . "\"{$selected}>{$config['load_balancer']['lbpool'][$i]['name']}</option>";
+						}
+					?>
+				</select>
+				<br /><?=gettext("The server pool to which clients will be redirected if *ALL* servers in the Virtual Server Pool are offline."); ?>
+				<br /><?=gettext("This option is NOT compatible with the DNS relay protocol."); ?>
+			<?php endif; ?>
+			</td>
+		</tr>
+		<tr style="display:none;"><td><input type="hidden" name="mode" value="redirect_mode" /></td></tr>
+<!--
+		<tr align="left">
+			<td width="22%" valign="top" class="vncellreq">Mode</td>
+			<td width="78%" class="vtable" colspan="2">
+				<input id="redirect_mode" type="radio" name="mode" value="redirect"<?=htmlspecialchars($pconfig['mode']) == 'redirect' ? ' checked="checked"': ''?> /> Redirect
+				<input id="relay_mode" type="radio" name="mode" value="relay"<?=htmlspecialchars($pconfig['mode']) == 'relay' ? ' checked="checked"': ''?> /> Relay
+				<br />
+			</td>
+		</tr>
+-->
+		<tr id="relay" align="left">
+			<td width="22%" valign="top" class="vncellreq"><?=gettext("Relay Protocol"); ?></td>
+			<td width="78%" class="vtable" colspan="2">
+				<select id="relay_protocol" name="relay_protocol">
+				<?php
+					$lb_def_protos = array("tcp", "dns");
+					foreach ($lb_def_protos as $lb_proto) {
+						$selected = "";
+						if ($pconfig['relay_protocol'] == $lb_proto) {
+							$selected = " selected=\"selected\"";
+						}
+						echo "<option value=\"{$lb_proto}\"{$selected}>{$lb_proto}</option>";
+					}
+				?>
+				</select>
+				<br />
+			</td>
+		</tr>
+		<tr align="left">
+			<td width="22%" valign="top">&nbsp;</td>
+			<td align="left" valign="bottom" width="78%">
+				<input name="Submit" type="submit" class="formbtn" value="<?=gettext("Submit"); ?>" />
+				<input type="button" class="formbtn" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" />
+				<input name="referer" type="hidden" value="<?=$referer;?>" />
+				<?php if (isset($id) && $a_vs[$id] && $_GET['act'] != 'dup'): ?>
+				<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
+				<?php endif; ?>
+			</td>
+		</tr>
+	</table>
+</form>
+<br />
+<span class="red"><strong><?=gettext("Note:"); ?></strong></span> <?=gettext("Don't forget to add a firewall rule for the virtual server/pool after you're finished setting it up."); ?>
+<?php include("fend.inc"); ?>
+</body>
+</html>