Bring in relay options for inbound load balancer

More work pending, this seems to generate proper configs
needs much more testing though

1 files changed, 275 insertions, 0 deletions

diff --git a/usr/local/www/load_balancer_relay_protocol_edit.php b/usr/local/www/load_balancer_relay_protocol_edit.php
new file mode 100755
index 0000000..ca8522e
--- /dev/null
+++ b/usr/local/www/load_balancer_relay_protocol_edit.php
@@ -0,0 +1,275 @@
+<?php
+/* $Id$ */
+/*
+        load_balancer_protocol_edit.php
+        part of pfSense (http://www.pfsense.com/)
+
+        Copyright (C) 2008 Bill Marquette <bill.marquette@gmail.com>.
+        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.
+*/
+
+##|+PRIV
+##|*IDENT=page-services-loadbalancer-relay-protocol-edit
+##|*NAME=Services: Load Balancer: Relay Protocol: Edit page
+##|*DESCR=Allow access to the 'Services: Load Balancer: Relay Protocol: Edit' page.
+##|*MATCH=load_balancer_relay_protocol_edit.php*
+##|-PRIV
+
+require("guiconfig.inc");
+if (!is_array($config['load_balancer']['lbprotocol'])) {
+	$config['load_balancer']['lbprotocol'] = array();
+}
+$a_protocol = &$config['load_balancer']['lbprotocol'];
+
+if (isset($_POST['id']))
+	$id = $_POST['id'];
+else
+	$id = $_GET['id'];
+
+if (isset($id) && $a_protocol[$id]) {
+	$pconfig = $a_protocol[$id];
+	$pconfig['type'] = $a_protocol[$id]['type'];
+	$pconfig['desc'] = $a_protocol[$id]['desc'];
+	$pconfig['lbaction'] = array();
+	$pconfig['options'] = $a_protocol[$id]['options'];
+} else {
+	/* Some sane page defaults */
+	$pconfig['type'] = 'http';
+}
+
+$changedesc = "Load Balancer: Relay Protocol: ";
+$changecount = 0;
+
+
+
+if ($_POST) {
+	$changecount++;
+
+	unset($input_errors);
+	$pconfig = $_POST;
+
+
+	/* input validation */
+	$reqdfields = explode(" ", "name type desc");
+	$reqdfieldsn = explode(",", "Name,Type,Description");
+
+	do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
+
+	/* Ensure that our monitor names are unique */
+	for ($i=0; isset($config['load_balancer']['lbprotocol'][$i]); $i++)
+		if (($_POST['name'] == $config['load_balancer']['lbprotocol'][$i]['name']) && ($i != $id))
+			$input_errors[] = "This protocol name has already been used.  Protocol names must be unique.";
+
+	switch($_POST['type']) {
+		case 'tcp':
+		case 'http':
+		case 'https':
+		case 'dns': {
+			break;
+		}
+	}
+
+	if (!$input_errors) {
+		$protent = array();
+		if(isset($id) && $a_protocol[$id])
+			$protent = $a_protocol[$id];
+		if($protent['name'] != "")
+			$changedesc .= " modified '{$protent['name']}' load balancing protocol:";
+		
+		update_if_changed("name", $protent['name'], $pconfig['name']);
+		update_if_changed("type", $protent['type'], $pconfig['type']);
+		update_if_changed("description", $protent['desc'], $pconfig['desc']);
+		update_if_changed("type", $protent['type'], $pconfig['type']);
+		update_if_changed("action", $protent['lbaction'], $pconfig['lbaction']);
+
+		if (isset($id) && $a_protocol[$id]) {
+			/* modify all virtual servers with this name */
+/*
+			for ($i = 0; isset($config['load_balancer']['virtual_server'][$i]); $i++) {
+				if ($config['load_balancer']['virtual_server'][$i]['protocol'] == $a_protocol[$id]['name'])
+					$config['load_balancer']['virtual_server'][$i]['protocol'] = $protent['name'];
+			}
+*/	
+			$a_protocol[$id] = $protent;
+		} else {
+			$a_protocol[] = $protent;
+    }	
+    
+		if ($changecount > 0) {
+			/* Mark config dirty */
+			conf_mount_rw();
+			touch($d_vsconfdirty_path);
+			write_config($changedesc);
+		}
+
+		header("Location: load_balancer_relay_protocol.php");
+		exit;
+	}
+}
+
+$pgtitle = array("Load Balancer","Relay Protocol","Edit");
+include("head.inc");
+
+?>
+
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+<script src="/javascript/scriptaculous/prototype.js" type="text/javascript"></script>
+<script src="/javascript/scriptaculous/scriptaculous.js" type="text/javascript"></script>
+<script type="text/javascript" language="javascript" src="load_balancer_relay_protocol_edit.js"></script>
+
+
+<?php
+	$types = array("http" => "HTTP", "tcp" => "TCP", "dns" => "DNS");
+?>
+
+<script language="javascript">
+function updateType(t){
+	switch(t) {
+<?php
+	/* OK, so this is sick using php to generate javascript, but it needed to be done */
+	foreach ($types as $key => $val) {
+		echo "		case \"{$key}\": {\n";
+		$t = $types;
+		foreach ($t as $k => $v) {
+			if ($k != $key) {
+				echo "			$('{$k}').hide();\n";
+			}
+		}
+		echo "		}\n";
+	}
+?>
+	}
+	$(t).appear();	
+}
+
+function num_options() {
+	return $('options_table').childElements().length - 1;
+}
+
+/*
+document.observe('dom:loaded', function(){
+  $$('.action').each(function(action) {
+    new Draggable(action, {revert: true, ghosting: true});
+  });
+  Droppables.add('actions', {
+    accept: 'action', onDrop: function(action) {
+      var new_action = new Element('li');
+      new Draggable(new_action, {revert: true});
+      $('action_list').appendChild(new_action);
+    }
+  });
+});
+*/
+</script>
+
+<?php include("fbegin.inc"); ?>
+<?php if ($input_errors) print_input_errors($input_errors); ?>
+	<form action="load_balancer_relay_protocol_edit.php" method="post" name="iform" id="iform">
+	<table width="100%" border="0" cellpadding="6" cellspacing="0">
+		<tr align="left">
+			<td width="22%" valign="top" class="vncellreq">Name</td>
+			<td width="78%" class="vtable" colspan="2">
+				<input name="name" type="text" <?if(isset($pconfig['name'])) echo "value=\"{$pconfig['name']}\"";?> size="16" maxlength="16">
+			</td>
+		</tr>
+		<tr align="left">
+			<td width="22%" valign="top" class="vncellreq">Type</td>
+			<td width="78%" class="vtable" colspan="2">
+				<select id="type" name="type">
+<?
+	foreach ($types as $key => $val) {
+		if(isset($pconfig['type']) && $pconfig['type'] == $key) {
+			$selected = " selected";
+		} else {
+			$selected = "";
+		}
+		echo "<option value=\"{$key}\" onclick=\"updateType('{$key}');\"{$selected}>{$val}</option>\n";
+	}
+?>
+				</select>
+			</td>
+		</tr>
+		<tr align="left" id="actions">
+			<td width="22%" valign="top" class="vncellreq">Actions</td>
+			<td width="78%" class="vtable" colspan="2">
+				<table>
+					<tbody>
+					<tr>
+						<td>
+							Available Actions<br/>
+							<select id="available_action" name="available_action[]" multiple="true" size="5">
+<?php
+if (is_array($config['load_balancer']['lbaction'])) {
+	foreach($config['load_balancer']['lbaction'] as $actent) {
+		if($actent != '') echo "    <option value=\"{$actent['name']}\">{$actent['name']}</option>\n";
+	}
+}
+echo "</select>";
+?>
+							<br/>
+						</td>
+						<td valign="middle">
+							<input class="formbtn" type="button" name="copyToEnabled" value=">" onclick="copyOption($('available_action'), $('lbaction'));" /><br/>
+							<input class="formbtn" type="button" name="removeFromEnabled" value="X" onclick="deleteOption($('lbaction'));" />
+						</td>
+
+						<td>
+							Enabled Actions<br/>
+							<select id="lbaction" name="lbaction[]" multiple="true" size="5">
+<?php
+if (is_array($pconfig['lbaction'])) {
+	foreach($pconfig['lbaction'] as $actent) {
+		echo "    <option value=\"{$actent}\">{$actent}</option>\n";
+	}
+}
+echo "</select>";
+?>
+							<br/>
+						</td>
+					</tr>
+					</tbody>
+				</table>
+			</td>
+		</tr>
+		<tr align="left">
+			<td width="22%" valign="top" class="vncellreq">Description</td>
+			<td width="78%" class="vtable" colspan="2">
+				<input name="desc" type="text" <?if(isset($pconfig['desc'])) echo "value=\"{$pconfig['desc']}\"";?>size="64">
+			</td>
+		</tr>
+		<tr align="left">
+			<td width="22%" valign="top">&nbsp;</td>
+			<td width="78%">
+				<input name="Submit" type="submit" class="formbtn" value="Save" onClick="AllOptions($('lbaction'), true); AllOptions($('available_action'), false);"><input type="button" class="formbtn" value="Cancel" onclick="history.back()">
+				<?php if (isset($id) && $a_protocol[$id] && $_GET['act'] != 'dup'): ?>
+				<input name="id" type="hidden" value="<?=$id;?>">
+				<?php endif; ?>
+			</td>
+		</tr>
+	</table>
+	</form>
+<br>
+<?php include("fend.inc"); ?>
+</body>
+</html>