Merge branch 'master' into bootstrap

1 files changed, 1061 insertions, 0 deletions

diff --git a/src/usr/local/www/wizard.php b/src/usr/local/www/wizard.php
new file mode 100644
index 0000000..adab493
--- /dev/null
+++ b/src/usr/local/www/wizard.php
@@ -0,0 +1,1061 @@
+<?php
+/* $Id$ */
+/*
+	wizard.php
+	Copyright (C) 2013-2015 Electric Sheep Fencing, LP
+	Copyright (C) 2010 Ermal Luçi
+	Copyright (C) 2004 Scott Ullrich
+	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-pfsensewizardsubsystem
+##|*NAME=pfSense wizard subsystem page
+##|*DESCR=Allow access to the 'pfSense wizard subsystem' page.
+##|*MATCH=wizard.php*
+##|-PRIV
+
+
+require("globals.inc");
+require("guiconfig.inc");
+require("functions.inc");
+require_once("filter.inc");
+require("shaper.inc");
+require_once("rrd.inc");
+
+function gentitle_pkg($pgname) {
+	global $config;
+	return $config['system']['hostname'] . "." . $config['system']['domain'] . " - " . $pgname;
+}
+
+global $g;
+
+$stepid = htmlspecialchars($_GET['stepid']);
+if (isset($_POST['stepid'])) {
+	$stepid = htmlspecialchars($_POST['stepid']);
+}
+if (!$stepid) {
+	$stepid = "0";
+}
+
+$xml = htmlspecialchars($_GET['xml']);
+if ($_POST['xml']) {
+	$xml = htmlspecialchars($_POST['xml']);
+}
+
+if (empty($xml)) {
+	$xml = "not_defined";
+	print_info_box_np(sprintf(gettext("ERROR:  Could not open %s."), $xml));
+	die;
+} else {
+	if (file_exists("{$g['www_path']}/wizards/{$xml}")) {
+		$pkg = parse_xml_config_pkg("{$g['www_path']}/wizards/" . $xml, "pfsensewizard");
+	} else {
+		print_info_box_np(sprintf(gettext("ERROR:  Could not open %s."), $xml));
+		die;
+	}
+}
+
+if (!is_array($pkg)) {
+	print_info_box_np(sprintf(gettext("ERROR: Could not parse %s/wizards/%s file."), $g['www_path'], $xml));
+	die;
+}
+
+$title       = preg_replace("/pfSense/i", $g['product_name'], $pkg['step'][$stepid]['title']);
+$description = preg_replace("/pfSense/i", $g['product_name'], $pkg['step'][$stepid]['description']);
+$totalsteps  = $pkg['totalsteps'];
+
+if ($pkg['includefile']) {
+	require_once($pkg['includefile']);
+}
+
+if ($pkg['step'][$stepid]['includefile']) {
+	require_once($pkg['step'][$stepid]['includefile']);
+}
+
+if ($pkg['step'][$stepid]['stepsubmitbeforesave']) {
+	eval($pkg['step'][$stepid]['stepsubmitbeforesave']);
+}
+
+if ($_POST && !$input_errors) {
+	foreach ($pkg['step'][$stepid]['fields']['field'] as $field) {
+		if (!empty($field['bindstofield']) and $field['type'] <> "submit") {
+			$fieldname = $field['name'];
+			$fieldname = str_replace(" ", "", $fieldname);
+			$fieldname = strtolower($fieldname);
+			// update field with posted values.
+			if ($field['unsetfield'] <> "") {
+				$unset_fields = "yes";
+			} else {
+				$unset_fields = "";
+			}
+			if ($field['arraynum'] <> "") {
+				$arraynum = $field['arraynum'];
+			} else {
+				$arraynum = "";
+			}
+
+			update_config_field($field['bindstofield'], $_POST[$fieldname], $unset_fields, $arraynum, $field['type']);
+		}
+
+	}
+	// run custom php code embedded in xml config.
+	if ($pkg['step'][$stepid]['stepsubmitphpaction'] <> "") {
+		eval($pkg['step'][$stepid]['stepsubmitphpaction']);
+	}
+	if (!$input_errors) {
+		write_config();
+	}
+	$stepid++;
+	if ($stepid > $totalsteps) {
+		$stepid = $totalsteps;
+	}
+}
+
+function update_config_field($field, $updatetext, $unset, $arraynum, $field_type) {
+	global $config;
+	$field_split = explode("->", $field);
+	foreach ($field_split as $f) {
+		$field_conv .= "['" . $f . "']";
+	}
+	if ($field_conv == "") {
+		return;
+	}
+	if ($arraynum <> "") {
+		$field_conv .= "[" . $arraynum . "]";
+	}
+	if (($field_type == "checkbox" and $updatetext <> "on") || $updatetext == "") {
+		/*
+		 * item is a checkbox, it should have the value "on"
+		 * if it was checked
+		 */
+		$var = "\$config{$field_conv}";
+		$text = "if (isset({$var})) unset({$var});";
+		eval($text);
+		return;
+	}
+
+	if ($field_type == "interfaces_selection") {
+		$var = "\$config{$field_conv}";
+		$text = "if (isset({$var})) unset({$var});";
+		$text .= "\$config" . $field_conv . " = \"" . $updatetext . "\";";
+		eval($text);
+		return;
+	}
+
+	if ($unset == "yes") {
+		$text = "unset(\$config" . $field_conv . ");";
+		eval($text);
+	}
+	$text = "\$config" . $field_conv . " = \"" . addslashes($updatetext) . "\";";
+	eval($text);
+}
+
+$title       = preg_replace("/pfSense/i", $g['product_name'], $pkg['step'][$stepid]['title']);
+$description = preg_replace("/pfSense/i", $g['product_name'], $pkg['step'][$stepid]['description']);
+
+// handle before form display event.
+do {
+	$oldstepid = $stepid;
+	if ($pkg['step'][$stepid]['stepbeforeformdisplay'] <> "") {
+		eval($pkg['step'][$stepid]['stepbeforeformdisplay']);
+	}
+} while ($oldstepid != $stepid);
+
+$closehead = false;
+$pgtitle = array($title);
+include("head.inc");
+
+if (file_exists("/usr/local/www/themes/{$g['theme']}/wizard.css")) {
+	echo "<link type=\"text/css\" rel=\"stylesheet\" href=\"/themes/{$g['theme']}/wizard.css\" media=\"all\" />\n";
+} else {
+	echo "<link type=\"text/css\" rel=\"stylesheet\" href=\"/themes/{$g['theme']}/all.css\" media=\"all\" />";
+}
+?>
+</head>
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC" >
+
+<?php if ($pkg['step'][$stepid]['fields']['field'] <> "") { ?>
+<script type="text/javascript">
+//<![CDATA[
+
+function FieldValidate(userinput, regexp, message) {
+	if (!userinput.match(regexp)) {
+		alert(message);
+	}
+}
+
+function enablechange() {
+<?php
+	foreach ($pkg['step'][$stepid]['fields']['field'] as $field) {
+		if (isset($field['enablefields']) or isset($field['checkenablefields'])) {
+			print "\t" . 'if (document.iform.' . strtolower($field['name']) . '.checked) {' . "\n";
+			if (isset($field['enablefields'])) {
+				$enablefields = explode(',', $field['enablefields']);
+				foreach ($enablefields as $enablefield) {
+					$enablefield = strtolower($enablefield);
+					print "\t\t" . 'document.iform.' . $enablefield . '.disabled = 0;' . "\n";
+				}
+			}
+			if (isset($field['checkenablefields'])) {
+				$checkenablefields = explode(',', $field['checkenablefields']);
+				foreach ($checkenablefields as $checkenablefield) {
+					$checkenablefield = strtolower($checkenablefield);
+					print "\t\t" . 'document.iform.' . $checkenablefield . '.checked = 0;' . "\n";
+				}
+			}
+			print "\t" . '} else {' . "\n";
+			if (isset($field['enablefields'])) {
+				$enablefields = explode(',', $field['enablefields']);
+				foreach ($enablefields as $enablefield) {
+					$enablefield = strtolower($enablefield);
+					print "\t\t" . 'document.iform.' . $enablefield . '.disabled = 1;' . "\n";
+				}
+			}
+			if (isset($field['checkenablefields'])) {
+				$checkenablefields = explode(',', $field['checkenablefields']);
+				foreach ($checkenablefields as $checkenablefield) {
+					$checkenablefield = strtolower($checkenablefield);
+					print "\t\t" . 'document.iform.' . $checkenablefield . '.checked = 1;' . "\n";
+				}
+			}
+			print "\t" . '}' . "\n";
+		}
+	}
+?>
+}
+
+function disablechange() {
+<?php
+	foreach ($pkg['step'][$stepid]['fields']['field'] as $field) {
+		if (isset($field['disablefields']) or isset($field['checkdisablefields'])) {
+			print "\t" . 'if (document.iform.' . strtolower($field['name']) . '.checked) {' . "\n";
+			if (isset($field['disablefields'])) {
+				$enablefields = explode(',', $field['disablefields']);
+				foreach ($enablefields as $enablefield) {
+					$enablefield = strtolower($enablefield);
+					print "\t\t" . 'document.iform.' . $enablefield . '.disabled = 1;' . "\n";
+				}
+			}
+			if (isset($field['checkdisablefields'])) {
+				$checkenablefields = explode(',', $field['checkdisablefields']);
+				foreach ($checkenablefields as $checkenablefield) {
+					$checkenablefield = strtolower($checkenablefield);
+					print "\t\t" . 'document.iform.' . $checkenablefield . '.checked = 1;' . "\n";
+				}
+			}
+			print "\t" . '} else {' . "\n";
+			if (isset($field['disablefields'])) {
+				$enablefields = explode(',', $field['disablefields']);
+				foreach ($enablefields as $enablefield) {
+					$enablefield = strtolower($enablefield);
+					print "\t\t" . 'document.iform.' . $enablefield . '.disabled = 0;' . "\n";
+				}
+			}
+			if (isset($field['checkdisablefields'])) {
+				$checkenablefields = explode(',', $field['checkdisablefields']);
+				foreach ($checkenablefields as $checkenablefield) {
+					$checkenablefield = strtolower($checkenablefield);
+					print "\t\t" . 'document.iform.' . $checkenablefield . '.checked = 0;' . "\n";
+				}
+			}
+			print "\t" . '}' . "\n";
+		}
+	}
+?>
+}
+
+function showchange() {
+<?php
+	foreach ($pkg['step'][$stepid]['fields']['field'] as $field) {
+		if (isset($field['showfields'])) {
+			print "\t" . 'if (document.iform.' . strtolower($field['name']) . '.checked == false) {' . "\n";
+			if (isset($field['showfields'])) {
+				$showfields = explode(',', $field['showfields']);
+				foreach ($showfields as $showfield) {
+					$showfield = strtolower($showfield);
+					//print "\t\t" . 'document.iform.' . $showfield . ".display =\"none\";\n";
+					print "\t\t jQuery('#". $showfield . "').hide();";
+				}
+			}
+			print "\t" . '} else {' . "\n";
+			if (isset($field['showfields'])) {
+				$showfields = explode(',', $field['showfields']);
+				foreach ($showfields as $showfield) {
+					$showfield = strtolower($showfield);
+					#print "\t\t" . 'document.iform.' . $showfield . ".display =\"\";\n";
+					print "\t\t jQuery('#". $showfield . "').show();";
+				}
+			}
+			print "\t" . '}' . "\n";
+		}
+	}
+?>
+}
+//]]>
+</script>
+<?php } ?>
+
+<form action="wizard.php" method="post" name="iform" id="iform">
+<input type="hidden" name="xml" value="<?= htmlspecialchars($xml) ?>" />
+<input type="hidden" name="stepid" value="<?= htmlspecialchars($stepid) ?>" />
+
+<center>
+
+&nbsp;<br />
+
+<?php
+	if ($title == "Reload in progress") {
+		$ip = fixup_string("\$myurl");
+	} else {
+		$ip = "/";
+	}
+	echo "<a href='$ip'>";
+?>
+<img border="0" src="./themes/<?= $g['theme']; ?>/images/logo.gif" alt="logo" /></a>
+<p>&nbsp;</p>
+<div style="width:800px;background-color:#ffffff" id="roundme">
+<?php
+	if ($input_errors) {
+		print_input_errors($input_errors);
+	}
+	if ($savemsg) {
+		print_info_box($savemsg);
+	}
+	if ($_GET['message'] != "") {
+		print_info_box(htmlspecialchars($_GET['message']));
+	}
+	if ($_POST['message'] != "") {
+		print_info_box(htmlspecialchars($_POST['message']));
+	}
+?>
+<table bgcolor="#ffffff" width="95%" border="0" cellspacing="0" cellpadding="2" summary="wizard">
+	<!-- wizard goes here -->
+	<tr><td>&nbsp;</td></tr>
+	<tr>
+		<td class="tabcont">
+			<table width="100%" border="0" cellpadding="6" cellspacing="0" summary="main area">
+				<tr>
+					<td colspan="2" align="center"><font size="2"><b><?= fixup_string($description) ?></b></font></td>
+				</tr>
+				<tr>
+					<td>&nbsp;</td>
+				</tr>
+<?php
+	if (!$pkg['step'][$stepid]['disableheader']) {
+		echo "<tr><td colspan=\"2\" class=\"listtopic\">" . fixup_string($title) . "</td></tr>";
+	}
+?>
+
+<?php
+	$inputaliases = array();
+	if ($pkg['step'][$stepid]['fields']['field'] <> "") {
+		foreach ($pkg['step'][$stepid]['fields']['field'] as $field) {
+
+			$value = $field['value'];
+			$name  = $field['name'];
+
+			$name = preg_replace("/\s+/", "", $name);
+			$name = strtolower($name);
+
+			if ($field['bindstofield'] <> "") {
+				$arraynum = "";
+				$field_conv = "";
+				$field_split = explode("->", $field['bindstofield']);
+				// arraynum is used in cases where there is an array of the same field
+				// name such as dnsserver (2 of them)
+				if ($field['arraynum'] <> "") {
+					$arraynum = "[" . $field['arraynum'] . "]";
+				}
+				foreach ($field_split as $f) {
+					$field_conv .= "['" . $f . "']";
+				}
+				if ($field['type'] == "checkbox") {
+					$toeval = "if (isset(\$config" . $field_conv . $arraynum . ")) { \$value = \$config" . $field_conv . $arraynum . "; if (empty(\$value)) \$value = true; }";
+				} else {
+					$toeval = "if (isset(\$config" . $field_conv . $arraynum . ")) \$value = \$config" . $field_conv . $arraynum . ";";
+				}
+				eval($toeval);
+			}
+
+			if (!$field['combinefieldsend']) {
+				echo "<tr>";
+			}
+
+			switch ($field['type']) {
+			case "input":
+				if ($field['displayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo $field['displayname'];
+					echo ":</td>\n";
+				} else if (!$field['dontdisplayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo fixup_string($field['name']);
+					echo ":</td>\n";
+				}
+				if (!$field['dontcombinecells']) {
+					echo "<td class=\"vtable\">\n";
+				}
+
+				echo "<input class='formfld unknown' id='" . $name . "' name='" . $name . "' value=\"" . htmlspecialchars($value) . "\"";
+				if ($field['size']) {
+					echo " size='" . $field['size'] . "' ";
+				}
+				if ($field['validate']) {
+					echo " onchange='FieldValidate(this.value, \"{$field['validate']}\", \"{$field['message']}\");'";
+				}
+				echo " />\n";
+
+				if ($field['description'] <> "") {
+					echo "<br /> " . $field['description'];
+				}
+				break;
+			case "text":
+				echo "<td colspan=\"2\" align=\"center\" class=\"vncell\">\n";
+				if ($field['description'] <> "") {
+					echo "<center><br /> " . $field['description'] . "</center>";
+				}
+				break;
+			case "inputalias":
+				if ($field['displayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo $field['displayname'];
+					echo ":</td>\n";
+				} else if (!$field['dontdisplayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo fixup_string($field['name']);
+					echo ":</td>\n";
+				}
+				if (!$field['dontcombinecells']) {
+					echo "<td class=\"vtable\">\n";
+				}
+
+				$inputaliases[] = $name;
+				echo "<input class='formfldalias' autocomplete='off' id='" . $name . "' name='" . $name . "' value=\"" . htmlspecialchars($value) . "\"";
+				if ($field['size']) {
+					echo " size='" . $field['size'] . "' ";
+				}
+				if ($field['validate']) {
+					echo " onchange='FieldValidate(this.value, \"{$field['validate']}\", \"{$field['message']}\");'";
+				}
+				echo " />\n";
+
+				if ($field['description'] <> "") {
+					echo "<br /> " . $field['description'];
+				}
+				break;
+			case "interfaces_selection":
+			case "interface_select":
+				$size = "";
+				$multiple = "";
+				$name = strtolower($name);
+				echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+				echo fixup_string($field['displayname'] ? $field['displayname'] : $field['name']) . ":\n";
+				echo "</td>";
+				echo "<td class=\"vtable\">\n";
+				if ($field['size'] <> "") {
+					$size = "size=\"{$field['size']}\"";
+				}
+				if ($field['multiple'] <> "" and $field['multiple'] <> "0") {
+					$multiple = "multiple=\"multiple\"";
+					$name .= "[]";
+				}
+				echo "<select class='formselect' id='{$name}' name='{$name}' {$size} {$multiple}>\n";
+				if ($field['add_to_interfaces_selection'] <> "") {
+					$SELECTED = "";
+					if ($field['add_to_interfaces_selection'] == $value) {
+						$SELECTED = " selected=\"selected\"";
+					}
+					echo "<option value='" . $field['add_to_interfaces_selection'] . "'" . $SELECTED . ">" . $field['add_to_interfaces_selection'] . "</option>\n";
+				}
+				if ($field['type'] == "interface_select") {
+					$interfaces = get_interface_list();
+				} else {
+					$interfaces = get_configured_interface_with_descr();
+				}
+				foreach ($interfaces as $ifname => $iface) {
+					if ($field['type'] == "interface_select") {
+						$iface = $ifname;
+						if ($iface['mac']) {
+							$iface .= " ({$iface['mac']})";
+						}
+					}
+					$SELECTED = "";
+					if ($value == $ifname) $SELECTED = " selected=\"selected\"";
+					$to_echo = "<option value='" . $ifname . "'" . $SELECTED . ">" . $iface . "</option>\n";
+					$to_echo .= "<!-- {$value} -->";
+					$canecho = 0;
+					if ($field['interface_filter'] <> "") {
+						if (stristr($ifname, $field['interface_filter']) == true) {
+							$canecho = 1;
+						}
+					} else {
+						$canecho = 1;
+					}
+					if ($canecho == 1) {
+						echo $to_echo;
+					}
+				}
+				echo "</select>\n";
+
+				if ($field['description'] <> "") {
+					echo "<br /> " . $field['description'];
+				}
+
+				break;
+			case "password":
+				if ($field['displayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo $field['displayname'];
+					echo ":</td>\n";
+				} else if (!$field['dontdisplayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo fixup_string($field['name']);
+					echo ":</td>\n";
+				}
+				if (!$field['dontcombinecells']) {
+					echo "<td class=\"vtable\">";
+				}
+				echo "<input class='formfld pwd' id='" . $name . "' name='" . $name . "' value=\"" . htmlspecialchars($value) . "\" type='password' ";
+				if ($field['size']) {
+					echo " size='" . $field['size'] . "' ";
+				}
+				echo " />\n";
+
+				if ($field['description'] <> "") {
+					echo "<br /> " . $field['description'];
+				}
+
+				break;
+			case "certca_selection":
+				$size = "";
+				$multiple = "";
+				$name = strtolower($name);
+				echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+				echo fixup_string($field['displayname'] ? $field['displayname'] : $field['name']) . ":\n";
+				echo "</td>";
+				echo "<td class=\"vtable\">\n";
+				if ($field['size'] <> "") {
+					$size = "size=\"{$field['size']}\"";
+				}
+				echo "<select id='{$name}' name='{$name}' {$size}>\n";
+				if ($field['add_to_certca_selection'] <> "") {
+					$SELECTED = "";
+					if ($field['add_to_certca_selection'] == $value) {
+						$SELECTED = " selected=\"selected\"";
+					}
+					echo "<option value='" . $field['add_to_certca_selection'] . "'" . $SELECTED . ">" . $field['add_to_certca_selection'] . "</option>\n";
+				}
+				foreach ($config['ca'] as $ca) {
+					$name = htmlspecialchars($ca['descr']);
+					$SELECTED = "";
+					if ($value == $name) $SELECTED = " selected=\"selected\"";
+					$to_echo = "<option value='" . $ca['refid'] . "'" . $SELECTED . ">" . $name . "</option>\n";
+					$to_echo .= "<!-- {$value} -->";
+					$canecho = 0;
+					if ($field['certca_filter'] <> "") {
+						if (stristr($name, $field['certca_filter']) == true) {
+							$canecho = 1;
+						}
+					} else {
+						$canecho = 1;
+					}
+					if ($canecho == 1) {
+						echo $to_echo;
+					}
+				}
+				echo "</select>\n";
+
+				if ($field['description'] <> "") {
+					echo "<br /> " . $field['description'];
+				}
+
+				break;
+			case "cert_selection":
+				$size = "";
+				$multiple = "";
+				$name = strtolower($name);
+				echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+				echo fixup_string($field['displayname'] ? $field['displayname'] : $field['name']) . ":\n";
+				echo "</td>";
+				echo "<td class=\"vtable\">\n";
+				if ($field['size'] <> "") {
+					$size = "size=\"{$field['size']}\"";
+				}
+				echo "<select id='{$name}' name='{$name}' {$size}>\n";
+				if ($field['add_to_cert_selection'] <> "") {
+					$SELECTED = "";
+					if ($field['add_to_cert_selection'] == $value) {
+						$SELECTED = " selected=\"selected\"";
+					}
+					echo "<option value='" . $field['add_to_cert_selection'] . "'" . $SELECTED . ">" . $field['add_to_cert_selection'] . "</option>\n";
+				}
+				foreach ($config['cert'] as $ca) {
+					if (stristr($ca['descr'], "webconf")) {
+						continue;
+					}
+					$name = htmlspecialchars($ca['descr']);
+					$SELECTED = "";
+					if ($value == $name) {
+						$SELECTED = " selected=\"selected\"";
+					}
+					$to_echo = "<option value='" . $ca['refid'] . "'" . $SELECTED . ">" . $name . "</option>\n";
+					$to_echo .= "<!-- {$value} -->";
+					$canecho = 0;
+					if ($field['cert_filter'] <> "") {
+						if (stristr($name, $field['cert_filter']) == true) {
+							$canecho = 1;
+						}
+					} else {
+						$canecho = 1;
+					}
+					if ($canecho == 1) {
+						echo $to_echo;
+					}
+				}
+				echo "</select>\n";
+
+				if ($field['description'] <> "") {
+					echo "<br /> " . $field['description'];
+				}
+
+				break;
+			case "select":
+				if ($field['displayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo $field['displayname'];
+					echo ":</td>\n";
+				} else if (!$field['dontdisplayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo fixup_string($field['name']);
+					echo ":</td>\n";
+				}
+				if ($field['size']) {
+					$size = " size='" . $field['size'] . "' ";
+				}
+				if ($field['multiple'] == "yes") {
+					$multiple = "multiple=\"multiple\" ";
+				}
+				if (!$field['dontcombinecells']) {
+					echo "<td class=\"vtable\">\n";
+				}
+				$onchange = "";
+				foreach ($field['options']['option'] as $opt) {
+					if ($opt['enablefields'] <> "") {
+						$onchange = "onchange=\"enableitems(this.selectedIndex);\" ";
+					}
+				}
+				echo "<select class='formselect' " . $onchange . $multiple . $size . "id='" . $name . "' name='" . $name . "'>\n";
+				foreach ($field['options']['option'] as $opt) {
+					$selected = "";
+					if ($value == $opt['value']) {
+						$selected = " selected=\"selected\"";
+					}
+					echo "\t<option value='" . $opt['value'] . "'" . $selected . ">";
+					if ($opt['displayname']) {
+						echo $opt['displayname'];
+					} else {
+						echo $opt['name'];
+					}
+					echo "</option>\n";
+				}
+				echo "</select>\n";
+				echo "<!-- {$value} -->\n";
+
+				if ($field['description'] <> "") {
+					echo $field['description'];
+				}
+
+				break;
+			case "textarea":
+				if ($field['displayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo $field['displayname'];
+					echo ":</td>\n";
+				} else if (!$field['dontdisplayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo fixup_string($field['name']);
+					echo ":</td>";
+				}
+				if (!$field['dontcombinecells']) {
+					echo "<td class=\"vtable\">";
+				}
+				echo "<textarea class='formpre' id='" . $name . "' name='" . $name . "'";
+				if ($field['rows']) {
+					echo " rows='" . $field['rows'] . "' ";
+				}
+				if ($field['cols']) {
+					echo " cols='" . $field['cols'] . "' ";
+				}
+				echo ">" . $value . "</textarea>\n";
+
+
+				if ($field['description'] <> "") {
+					echo "<br /> " . $field['description'];
+				}
+
+				break;
+			case "submit":
+				echo "<td>&nbsp;<br /></td></tr>";
+				echo "<tr><td colspan=\"2\" align=\"center\">";
+				echo "<input type='submit' name='" . $name . "' value=\"" . htmlspecialchars($field['name']) . "\" />\n";
+
+				if ($field['description'] <> "") {
+					echo "<br /> " . $field['description'];
+				}
+
+				break;
+			case "listtopic":
+				echo "<td>&nbsp;</td></tr>";
+				echo "<tr><td colspan=\"2\" class=\"listtopic\">" . $field['name'] . "<br />\n";
+
+				break;
+			case "subnet_select":
+				if ($field['displayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo $field['displayname'];
+					echo ":</td>\n";
+				} else if (!$field['dontdisplayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo fixup_string($field['name']);
+					echo ":</td>";
+				}
+				if (!$field['dontcombinecells']) {
+					echo "<td class=\"vtable\">";
+				}
+				echo "<select class='formselect' name='{$name}'>\n";
+				for ($x=1; $x<33; $x++) {
+					$CHECKED = "";
+					if ($value == $x) {
+						$CHECKED = " selected=\"selected\"";
+					}
+					if ($x <> 31) {
+						echo "<option value='{$x}' {$CHECKED}>{$x}</option>\n";
+					}
+				}
+				echo "</select>\n";
+
+				if ($field['description'] <> "") {
+					echo "<br /> " . $field['description'];
+				}
+
+				break;
+			case "timezone_select":
+				exec('/usr/bin/tar -tzf /usr/share/zoneinfo.tgz', $timezonelist);
+				$timezonelist = array_filter($timezonelist, 'is_timezone');
+				sort($timezonelist);
+
+				/* kill carriage returns */
+				for ($x = 0; $x < count($timezonelist); $x++) {
+					$timezonelist[$x] = str_replace("\n", "", $timezonelist[$x]);
+				}
+
+				if ($field['displayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo $field['displayname'];
+					echo ":</td>\n";
+				} else if (!$field['dontdisplayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo fixup_string($field['name']);
+					echo ":</td>";
+				}
+				if (!$field['dontcombinecells']) {
+					echo "<td class=\"vtable\">";
+				}
+				echo "<select class='formselect' name='{$name}'>\n";
+				foreach ($timezonelist as $tz) {
+					if (strstr($tz, "GMT")) {
+						continue;
+					}
+					$SELECTED = "";
+					if ($value == $tz) {
+						$SELECTED = " selected=\"selected\"";
+					}
+					echo "<option value=\"" . htmlspecialchars($tz) . "\" {$SELECTED}>";
+					echo htmlspecialchars($tz);
+					echo "</option>\n";
+				}
+				echo "</select>\n";
+
+				if ($field['description'] <> "") {
+					echo "<br /> " . $field['description'];
+				}
+
+				break;
+			case "checkbox":
+				if ($field['displayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo $field['displayname'];
+					echo ":</td>\n";
+				} else if (!$field['dontdisplayname']) {
+					echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
+					echo $field['name'];
+					echo ":</td>";
+				}
+				$checked = "";
+				if ($value <> "") {
+					$checked = " checked=\"checked\"";
+				}
+				echo "<td class=\"vtable\"><input value=\"on\" type='checkbox' id='" . $name . "' name='" . $name . "' " . $checked;
+				if (isset($field['enablefields']) or isset($field['checkenablefields'])) {
+					echo " onclick=\"enablechange()\"";
+				} else if (isset($field['disablefields']) or isset($field['checkdisablefields'])) {
+					echo " onclick=\"disablechange()\"";
+				}
+				echo " />\n";
+
+				if ($field['description'] <> "") {
+					echo $field['description'];
+				}
+
+				break;
+			}
+
+			if ($field['typehint'] <> "") {
+				echo $field['typehint'];
+			}
+			if ($field['warning'] <> "") {
+				echo "<br /><b><font color=\"red\">" . $field['warning'] . "</font></b>";
+			}
+
+			if (!$field['combinefieldsbegin']) {
+				if (!$field['dontcombinecells']) {
+					echo "</td>";
+				}
+
+				echo "</tr>\n";
+			}
+
+		}
+	}
+?>
+			</table>
+		</td>
+	</tr>
+</table>
+<br />&nbsp;
+</div>
+</center>
+</form>
+<script type="text/javascript">
+//<![CDATA[
+	if (typeof ext_change != 'undefined') {
+		ext_change();
+	}
+	if (typeof proto_change != 'undefined') {
+		ext_change();
+	}
+	if (typeof proto_change != 'undefined') {
+		proto_change();
+	}
+
+<?php
+	$isfirst = 0;
+	$aliases = "";
+	$addrisfirst = 0;
+	$aliasesaddr = "";
+	if ($config['aliases']['alias'] <> "" and is_array($config['aliases']['alias'])) {
+		foreach ($config['aliases']['alias'] as $alias_name) {
+			if ($isfirst == 1) {
+				$aliases .= ",";
+			}
+			$aliases .= "'" . $alias_name['name'] . "'";
+			$isfirst = 1;
+		}
+	}
+?>
+
+	var customarray=new Array(<?php echo $aliases; ?>);
+
+	window.onload = function () {
+
+<?php
+	$counter = 0;
+	foreach ($inputaliases as $alias) {
+		echo "var oTextbox$counter = new AutoSuggestControl(document.getElementById(\"$alias\"), new StateSuggestions(customarray));\n";
+		$counter++;
+	}
+?>
+
+	}
+
+//]]>
+</script>
+
+<?php
+
+$fieldnames_array = Array();
+if ($pkg['step'][$stepid]['disableallfieldsbydefault'] <> "") {
+	// create a fieldname loop that can be used with javascript
+	// hide and enable features.
+	echo "\n<script type=\"text/javascript\">\n";
+	echo "//<![CDATA[\n";
+	echo "function disableall() {\n";
+	foreach ($pkg['step'][$stepid]['fields']['field'] as $field) {
+		if ($field['type'] <> "submit" and $field['type'] <> "listtopic") {
+			if (!$field['donotdisable'] <> "") {
+				array_push($fieldnames_array, $field['name']);
+				$fieldname = preg_replace("/\s+/", "", $field['name']);
+				$fieldname = strtolower($fieldname);
+				echo "\tdocument.forms[0]." . $fieldname . ".disabled = 1;\n";
+			}
+		}
+	}
+	echo "}\ndisableall();\n";
+	echo "function enableitems(selectedindex) {\n";
+	echo "disableall();\n";
+	$idcounter = 0;
+	if ($pkg['step'][$stepid]['fields']['field'] <> "") {
+		echo "\tswitch (selectedindex) {\n";
+		foreach ($pkg['step'][$stepid]['fields']['field'] as $field) {
+			if ($field['options']['option'] <> "") {
+				foreach ($field['options']['option'] as $opt) {
+					if ($opt['enablefields'] <> "") {
+						echo "\t\tcase " . $idcounter . ":\n";
+						$enablefields_split = explode(",", $opt['enablefields']);
+						foreach ($enablefields_split as $efs) {
+							$fieldname = preg_replace("/\s+/", "", $efs);
+							$fieldname = strtolower($fieldname);
+							if ($fieldname <> "") {
+								$onchange = "\t\t\tdocument.forms[0]." . $fieldname . ".disabled = 0; \n";
+								echo $onchange;
+							}
+						}
+						echo "\t\t\tbreak;\n";
+					}
+					$idcounter = $idcounter + 1;
+				}
+			}
+		}
+		echo "\t}\n";
+	}
+	echo "}\n";
+	echo "//]]>\n";
+	echo "</script>\n\n";
+}
+?>
+
+<script type="text/javascript">
+//<![CDATA[
+NiftyCheck();
+var bgcolor = document.getElementsByTagName("body")[0].style.backgroundColor;
+Rounded("div#roundme","all",bgcolor,"#FFFFFF","smooth");
+enablechange();
+disablechange();
+showchange();
+//]]>
+</script>
+
+<?php
+if ($pkg['step'][$stepid]['stepafterformdisplay'] <> "") {
+	// handle after form display event.
+	eval($pkg['step'][$stepid]['stepafterformdisplay']);
+}
+
+if ($pkg['step'][$stepid]['javascriptafterformdisplay'] <> "") {
+	// handle after form display event.
+	echo "\n<script type=\"text/javascript\">\n";
+	echo "//<![CDATA[\n";
+	echo $pkg['step'][$stepid]['javascriptafterformdisplay'] . "\n";
+	echo "//]]>\n";
+	echo "</script>\n\n";
+}
+
+/*
+ *  HELPER FUNCTIONS
+ */
+
+function fixup_string($string) {
+	global $config, $g, $myurl, $title;
+	$newstring = $string;
+	// fixup #1: $myurl -> http[s]://ip_address:port/
+	switch ($config['system']['webgui']['protocol']) {
+		case "http":
+			$proto = "http";
+			break;
+		case "https":
+			$proto = "https";
+			break;
+		default:
+			$proto = "http";
+			break;
+	}
+	$port = $config['system']['webgui']['port'];
+	if ($port != "") {
+		if (($port == "443" and $proto != "https") or ($port == "80" and $proto != "http")) {
+			$urlport = ":" . $port;
+		} elseif ($port != "80" and $port != "443") {
+			$urlport = ":" . $port;
+		} else {
+			$urlport = "";
+		}
+	}
+	$http_host = $_SERVER['SERVER_NAME'];
+	$urlhost = $http_host;
+	// If finishing the setup wizard, check if accessing on a LAN or WAN address that changed
+	if ($title == "Reload in progress") {
+		if (is_ipaddr($urlhost)) {
+			$host_if = find_ip_interface($urlhost);
+			if ($host_if) {
+				$host_if = convert_real_interface_to_friendly_interface_name($host_if);
+				if ($host_if && is_ipaddr($config['interfaces'][$host_if]['ipaddr'])) {
+					$urlhost = $config['interfaces'][$host_if]['ipaddr'];
+				}
+			}
+		} else if ($urlhost == $config['system']['hostname']) {
+			$urlhost = $config['wizardtemp']['system']['hostname'];
+		} else if ($urlhost == $config['system']['hostname'] . '.' . $config['system']['domain']) {
+			$urlhost = $config['wizardtemp']['system']['hostname'] . '.' . $config['wizardtemp']['system']['domain'];
+		}
+	}
+	if ($urlhost != $http_host) {
+		file_put_contents("{$g['tmp_path']}/setupwizard_lastreferrer", $proto . "://" . $http_host . $urlport . $_SERVER['REQUEST_URI']);
+	}
+	$myurl = $proto . "://" . $urlhost . $urlport . "/";
+
+	if (strstr($newstring, "\$myurl")) {
+		$newstring = str_replace("\$myurl", $myurl, $newstring);
+	}
+	// fixup #2: $wanip
+	if (strstr($newstring, "\$wanip")) {
+		$curwanip = get_interface_ip();
+		$newstring = str_replace("\$wanip", $curwanip, $newstring);
+	}
+	// fixup #3: $lanip
+	if (strstr($newstring, "\$lanip")) {
+		$lanip = get_interface_ip("lan");
+		$newstring = str_replace("\$lanip", $lanip, $newstring);
+	}
+	// fixup #4: fix'r'up here.
+	return $newstring;
+}
+
+function is_timezone($elt) {
+	return !preg_match("/\/$/", $elt);
+}
+
+?>
+
+</body>
+</html>