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#!/usr/local/bin/php
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<?php
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/* $Id$ */
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/*
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wizard.php
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Copyright (C) 2004 Scott Ullrich
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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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require("guiconfig.inc");
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require("xmlparse_pkg.inc");
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function gentitle_pkg($pgname) {
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global $config;
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return $config['system']['hostname'] . "." . $config['system']['domain'] . " - " . $pgname;
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}
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$stepid = $_GET['stepid'];
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if (isset($_POST['stepid']))
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$stepid = $_POST['stepid'];
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if (!$stepid) $stepid = "0";
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// XXX: Make this input safe.
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$xml = $_GET['xml'];
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if($_POST['xml']) $xml = $_POST['xml'];
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if($xml == "") {
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$xml = "not_defined";
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print_info_box_np("ERROR: Could not open " . $xml . ".");
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die;
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} else {
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if (file_exists("{$g['www_path']}/wizards/{$xml}"))
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$pkg = parse_xml_config_pkg("{$g['www_path']}/wizards/" . $xml, "pfsensewizard");
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else {
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print_info_box_np("ERROR: Could not open " . $xml . ".");
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die;
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}
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}
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$title = $pkg['step'][$stepid]['title'];
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$description = $pkg['step'][$stepid]['description'];
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$totalsteps = $pkg['totalsteps'];
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exec('/usr/bin/tar -tzf /usr/share/zoneinfo.tgz', $timezonelist);
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$timezonelist = array_filter($timezonelist, 'is_timezone');
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sort($timezonelist);
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if($pkg['step'][$stepid]['stepsubmitbeforesave']) {
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eval($pkg['step'][$stepid]['stepsubmitbeforesave']);
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}
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if ($_POST) {
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foreach ($pkg['step'][$stepid]['fields']['field'] as $field) {
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if($field['bindstofield'] <> "" and $field['type'] <> "submit") {
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$fieldname = $field['name'];
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$unset_fields = "";
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$fieldname = ereg_replace(" ", "", $fieldname);
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$fieldname = strtolower($fieldname);
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// update field with posted values.
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if($field['unsetfield'] <> "") $unset_fields = "yes";
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if($field['arraynum'] <> "") $arraynum = $field['arraynum'];
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if($field['bindstofield'])
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update_config_field( $field['bindstofield'], $_POST[$fieldname], $unset_fields, $arraynum, $field['type']);
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}
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}
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// run custom php code embedded in xml config.
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if($pkg['step'][$stepid]['stepsubmitphpaction'] <> "") {
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eval($pkg['step'][$stepid]['stepsubmitphpaction']);
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}
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write_config();
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$stepid++;
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if($stepid > $totalsteps) $stepid = $totalsteps;
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}
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$title = $pkg['step'][$stepid]['title'];
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$description = $pkg['step'][$stepid]['description'];
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function update_config_field($field, $updatetext, $unset, $arraynum, $field_type) {
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global $config;
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$field_split = split("->",$field);
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foreach ($field_split as $f) $field_conv .= "['" . $f . "']";
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if($field_conv == "") return;
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if($field_type == "checkbox" and $updatetext <> "on") {
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/*
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item is a checkbox, it should have the value "on"
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if it was checked
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*/
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$text = "unset(\$config" . $field_conv . ");";
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eval($text);
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return;
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}
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if($unset <> "") {
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$text = "unset(\$config" . $field_conv . ");";
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eval($text);
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$text = "\$config" . $field_conv . "[" . $arraynum . "] = \"" . $updatetext . "\";";
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eval($text);
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} else {
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if($arraynum <> "") {
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$text = "\$config" . $field_conv . "[" . $arraynum . "] = \"" . $updatetext . "\";";
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} else {
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$text = "\$config" . $field_conv . " = \"" . $updatetext . "\";";
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}
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eval($text);
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}
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}
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if($pkg['step'][$stepid]['stepbeforeformdisplay'] <> "") {
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// handle before form display event.
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// good for modifying posted values, etc.
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eval($pkg['step'][$stepid]['stepbeforeformdisplay']);
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}
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?>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<title><?=gentitle_pkg($title);?></title>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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<link href="gui.css" rel="stylesheet" type="text/css">
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</head>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php if($pkg['step'][$stepid]['fields']['field'] <> "") { ?>
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<script language="JavaScript">
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<!--
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function enablechange() {
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<?php
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foreach($pkg['step'][$stepid]['fields']['field'] as $field) {
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if(isset($field['enablefields']) or isset($field['checkenablefields'])) {
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print "\t" . 'if (document.iform.' . strtolower($field['name']) . '.checked == false) {' . "\n";
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if(isset($field['enablefields'])) {
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$enablefields = explode(',', $field['enablefields']);
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foreach($enablefields as $enablefield) {
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$enablefield = strtolower($enablefield);
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print "\t\t" . 'document.iform.' . $enablefield . '.disabled = 1;' . "\n";
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}
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}
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if(isset($field['checkenablefields'])) {
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$checkenablefields = explode(',', $field['checkenablefields']);
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foreach($checkenablefields as $checkenablefield) {
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$checkenablefield = strtolower($checkenablefield);
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print "\t\t" . 'document.iform.' . $checkenablefield . '.checked = 0;' . "\n";
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}
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}
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print "\t" . '} else {' . "\n";
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if(isset($field['enablefields'])) {
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foreach($enablefields as $enablefield) {
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$enablefield = strtolower($enablefield);
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print "\t\t" . 'document.iform.' . $enablefield . '.disabled = 0;' . "\n";
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}
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}
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if(isset($field['checkenablefields'])) {
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foreach($checkenablefields as $checkenablefield) {
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$checkenablefield = strtolower($checkenablefield);
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print "\t\t" . 'document.iform.' . $checkenablefield . '.checked = 1;' . "\n";
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}
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}
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print "\t" . '}' . "\n";
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}
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}
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?>
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}
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//-->
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</script>
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<?php } ?>
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<form action="wizard.php" method="post" name="iform" id="iform">
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<input type="hidden" name="xml" value="<?= $xml ?>">
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<input type="hidden" name="stepid" value="<?= $stepid ?>">
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<?php if ($savemsg) print_info_box($savemsg); ?>
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<center>
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<br>
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<a href="/"><img border="0" src="/logo.gif"></a>
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<p>
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<table width="600" cellspacing="0" cellpadding="3">
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<!-- wizard goes here -->
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<tr><td> </td></tr>
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<tr><td colspan='2'><center><b><?= fixup_string($description) ?></b></center></td></tr><tr><td> </td></tr>
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<?php
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if(!$pkg['step'][$stepid]['disableheader'])
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echo "<tr><td colspan=\"2\" class=\"listtopic\">" . fixup_string($title) . "</td></tr>";
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?>
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<?php
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if($pkg['step'][$stepid]['fields']['field'] <> "") {
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foreach ($pkg['step'][$stepid]['fields']['field'] as $field) {
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$value = $field['value'];
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$name = $field['name'];
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$name = ereg_replace(" ", "", $name);
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$name = strtolower($name);
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if($field['bindstofield'] <> "") {
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$arraynum = "";
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$field_conv = "";
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$field_split = split("->", $field['bindstofield']);
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// arraynum is used in cases where there is an array of the same field
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// name such as dnsserver (2 of them)
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if($field['arraynum'] <> "") $arraynum = "[" . $field['arraynum'] . "]";
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foreach ($field_split as $f) $field_conv .= "['" . $f . "']";
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$toeval = "\$value = \$config" . $field_conv . $arraynum . ";";
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eval($toeval);
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if ($field['type'] == "checkbox") {
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$toeval = "if(isset(\$config" . $field_conv . $arraynum . ")) \$value = \" CHECKED\";";
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eval($toeval);
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}
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}
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if(!$field['combinefieldsend'])
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echo "<tr>";
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if ($field['type'] == "input") {
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if(!$field['dontdisplayname']) {
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echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
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echo fixup_string($field['name']);
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echo ":</td>\n";
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}
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if(!$field['dontcombinecells'])
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echo "<td class=\"vtable\">\n";
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echo "<input id='" . $name . "' name='" . $name . "' value='" . $value . "'";
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if($field['validate'])
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echo " onChange='FieldValidate(this.value, \"{$field['validate']}\", \"{$field['message']}\");'";
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echo ">\n";
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} else if ($field['type'] == "password") {
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if(!$field['dontdisplayname']) {
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echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
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echo fixup_string($field['name']);
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echo ":</td>\n";
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}
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if(!$field['dontcombinecells'])
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echo "<td class=\"vtable\">";
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echo "<input id='" . $name . "' name='" . $name . "' value='" . $value . "' type='password'>\n";
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} else if ($field['type'] == "select") {
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if(!$field['dontdisplayname']) {
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echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
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echo fixup_string($field['name']);
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echo ":</td>\n";
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}
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// XXX: TODO: set $selected
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if($field['size']) $size = " size='" . $field['size'] . "' ";
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if($field['multiple'] == "yes") $multiple = "MULTIPLE ";
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if(!$field['dontcombinecells'])
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echo "<td class=\"vtable\">\n";
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$onchange = "";
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273
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foreach ($field['options']['option'] as $opt) {
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if($opt['enablefields'] <> "") {
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$onchange = "onchange=\"enableitems(this.selectedIndex);\" ";
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}
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277
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}
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echo "<select " . $onchange . $multiple . $size . "id='" . $name . "' name='" . $name . "'>\n";
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279
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foreach ($field['options']['option'] as $opt) {
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280
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$selected = "";
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281
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if($value == $opt['value']) $selected = " SELECTED";
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echo "\t<option name='" . $opt['name'] . "' value='" . $opt['value'] . "'" . $selected . ">" . $opt['name'] . "</option>\n";
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}
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284
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echo "</select>\n";
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285
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} else if ($field['type'] == "textarea") {
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286
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if(!$field['dontdisplayname']) {
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287
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echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
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288
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echo fixup_string($field['name']);
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289
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echo ":</td>";
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290
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}
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291
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if(!$field['dontcombinecells'])
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292
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echo "<td class=\"vtable\">";
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293
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echo "<textarea id='" . $name . "' name='" . $name . ">" . $value . "</textarea>\n";
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294
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} else if ($field['type'] == "submit") {
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295
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echo "<td> <br></td></tr>";
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296
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echo "<tr><td colspan='2'><center>";
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297
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echo "<input type='submit' name='" . $name . "' value='" . $field['name'] . "'>\n";
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298
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} else if ($field['type'] == "listtopic") {
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299
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echo "<td> </td><tr>";
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300
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echo "<tr><td colspan=\"2\" class=\"listtopic\">" . $field['name'] . "<br></td>\n";
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301
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} else if ($field['type'] == "subnet_select") {
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302
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if(!$field['dontdisplayname']) {
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303
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echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
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304
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echo fixup_string($field['name']);
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305
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echo ":</td>";
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306
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}
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307
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if(!$field['dontcombinecells'])
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308
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echo "<td class=\"vtable\">";
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309
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echo "<select name='{$name}'>\n";
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310
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for($x=1; $x<33; $x++) {
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311
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$CHECKED = "";
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312
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if($value == $x) $CHECKED = " SELECTED";
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313
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if($x <> 31)
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314
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echo "<option value='{$x}' {$CHECKED}>{$x}</option>\n";
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315
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}
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316
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echo "</select>\n";
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317
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} else if ($field['type'] == "timezone_select") {
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318
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if(!$field['dontdisplayname']) {
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319
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echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
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320
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echo fixup_string($field['name']);
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321
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echo ":</td>";
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322
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}
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323
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if(!$field['dontcombinecells'])
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324
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echo "<td class=\"vtable\">";
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325
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echo "<select name='{$name}'>\n";
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326
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foreach ($timezonelist as $tz) {
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327
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$SELECTED = "";
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328
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if ($value == $tz) $SELECTED = " SELECTED";
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329
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echo "<option value='" . htmlspecialchars($tz) . "' {$SELECTED}>";
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330
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echo htmlspecialchars($tz);
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echo "</option>\n";
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}
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333
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echo "</select>\n";
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334
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} else if ($field['type'] == "checkbox") {
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335
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if(!$field['dontdisplayname']) {
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336
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echo "<td width=\"22%\" align=\"right\" class=\"vncellreq\">\n";
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337
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echo $field['name'];
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338
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echo ":</td>";
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339
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}
|
|
340
|
$checked = "";
|
|
341
|
if($value <> "") $checked = " CHECKED";
|
|
342
|
echo "<td class=\"vtable\"><input type='checkbox' id='" . $name . "' name='" . $name . "' " . $checked;
|
|
343
|
if(isset($field['enablefields']) or isset($field['checkenablefields'])) echo " onClick=\"enablechange()\"";
|
|
344
|
echo ">\n";
|
|
345
|
}
|
|
346
|
|
|
347
|
if($field['typehint'] <> "") {
|
|
348
|
echo $field['typehint'];
|
|
349
|
}
|
|
350
|
|
|
351
|
if($field['description'] <> "") {
|
|
352
|
echo "<br>" . $field['description'];
|
|
353
|
echo "</td>";
|
|
354
|
}
|
|
355
|
|
|
356
|
if(!$field['combinefieldsbegin'])
|
|
357
|
echo "</tr>\n";
|
|
358
|
|
|
359
|
if($field['warning'] <> "") {
|
|
360
|
echo "<br><b><font color=\"red\">" . $field['warning'] . "</font></b>";
|
|
361
|
}
|
|
362
|
|
|
363
|
}
|
|
364
|
}
|
|
365
|
?>
|
|
366
|
</table>
|
|
367
|
|
|
368
|
</form>
|
|
369
|
</body>
|
|
370
|
</html>
|
|
371
|
|
|
372
|
<?php
|
|
373
|
|
|
374
|
$fieldnames_array = Array();
|
|
375
|
if($pkg['step'][$stepid]['disableallfieldsbydefault'] <> "") {
|
|
376
|
// create a fieldname loop that can be used with javascript
|
|
377
|
// hide and enable features.
|
|
378
|
echo "\n<script language=\"JavaScript\">\n";
|
|
379
|
echo "function disableall() {\n";
|
|
380
|
foreach ($pkg['step'][$stepid]['fields']['field'] as $field) {
|
|
381
|
if($field['type'] <> "submit" and $field['type'] <> "listtopic") {
|
|
382
|
if(!$field['donotdisable'] <> "") {
|
|
383
|
array_push($fieldnames_array, $field['name']);
|
|
384
|
$fieldname = ereg_replace(" ", "", $field['name']);
|
|
385
|
$fieldname = strtolower($fieldname);
|
|
386
|
echo "\tdocument.forms[0]." . $fieldname . ".disabled = 1;\n";
|
|
387
|
}
|
|
388
|
}
|
|
389
|
}
|
|
390
|
echo "}\ndisableall();\n";
|
|
391
|
echo "function enableitems(selectedindex) {\n";
|
|
392
|
echo "disableall();\n";
|
|
393
|
$idcounter = 0;
|
|
394
|
if($pkg['step'][$stepid]['fields']['field'] <> "") {
|
|
395
|
echo "\tswitch(selectedindex) {\n";
|
|
396
|
foreach ($pkg['step'][$stepid]['fields']['field'] as $field) {
|
|
397
|
if($field['options']['option'] <> "") {
|
|
398
|
foreach ($field['options']['option'] as $opt) {
|
|
399
|
if($opt['enablefields'] <> "") {
|
|
400
|
echo "\t\tcase " . $idcounter . ":\n";
|
|
401
|
$enablefields_split = split(",", $opt['enablefields']);
|
|
402
|
foreach ($enablefields_split as $efs) {
|
|
403
|
$fieldname = ereg_replace(" ", "", $efs);
|
|
404
|
$fieldname = strtolower($fieldname);
|
|
405
|
if($fieldname <> "") {
|
|
406
|
$onchange = "\t\t\tdocument.forms[0]." . $fieldname . ".disabled = 0; \n";
|
|
407
|
echo $onchange;
|
|
408
|
}
|
|
409
|
}
|
|
410
|
echo "\t\t\tbreak;\n";
|
|
411
|
}
|
|
412
|
$idcounter = $idcounter + 1;
|
|
413
|
}
|
|
414
|
}
|
|
415
|
}
|
|
416
|
echo "\t}\n";
|
|
417
|
}
|
|
418
|
echo "}\n";
|
|
419
|
echo "disableall();\n";
|
|
420
|
echo "</script>\n\n";
|
|
421
|
}
|
|
422
|
|
|
423
|
|
|
424
|
if($pkg['step'][$stepid]['stepafterformdisplay'] <> "") {
|
|
425
|
// handle after form display event.
|
|
426
|
eval($pkg['step'][$stepid]['stepafterformdisplay']);
|
|
427
|
}
|
|
428
|
|
|
429
|
if($pkg['step'][$stepid]['javascriptafterformdisplay'] <> "") {
|
|
430
|
// handle after form display event.
|
|
431
|
echo "\n<script language=\"JavaScript\">\n";
|
|
432
|
echo $pkg['step'][$stepid]['javascriptafterformdisplay'] . "\n";
|
|
433
|
echo "</script>\n\n";
|
|
434
|
}
|
|
435
|
|
|
436
|
/*
|
|
437
|
* HELPER FUNCTIONS
|
|
438
|
*/
|
|
439
|
|
|
440
|
function fixup_string($string) {
|
|
441
|
global $config, $myurl;
|
|
442
|
// fixup #1: $myurl -> http[s]://ip_address:port/
|
|
443
|
$https = "";
|
|
444
|
$port = "";
|
|
445
|
$urlport = "";
|
|
446
|
$port = $config['system']['webguiport'];
|
|
447
|
if($port <> "443" and $port <> "80") $urlport = ":" . $port;
|
|
448
|
if($config['system']['webguiproto'] == "https") $https = "s";
|
|
449
|
//$myurl = "http" . $https . "://" . getenv("HTTP_HOST") . $urlportport;
|
|
450
|
$myurl = "http" . $https . "://" . $config['interfaces']['lan']['ip'];
|
|
451
|
$newstring = str_replace("\$myurl", $myurl, $string);
|
|
452
|
$string = $newstring;
|
|
453
|
// fixup #2: $wanip
|
|
454
|
$curwanip = get_current_wan_address();
|
|
455
|
$newstring = str_replace("\$wanip", $curwanip, $string);
|
|
456
|
$string = $newstring;
|
|
457
|
// fixup #3: $lanip
|
|
458
|
$lancfg = $config['interfaces']['lan'];
|
|
459
|
$lanip = $lancfg['ipaddr'];
|
|
460
|
$newstring = str_replace("\$lanip", $lanip, $string);
|
|
461
|
$string = $newstring;
|
|
462
|
// fixup #4: fix'r'up here.
|
|
463
|
return $newstring;
|
|
464
|
}
|
|
465
|
|
|
466
|
function is_timezone($elt) {
|
|
467
|
return !preg_match("/\/$/", $elt);
|
|
468
|
}
|
|
469
|
|
|
470
|
?>
|