pfSense

<?php

/* $Id$ */

/*

	index.php

*/

/* ====================================================================

 *  Copyright (c)  2004-2015  Electric Sheep Fencing, LLC. All rights reserved. 

 *  Copyright (c)  2004-2012 Scott Ullrich

 *

 *  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. 

 *

 *  3. All advertising materials mentioning features or use of this software 

 *      must display the following acknowledgment:

 *      "This product includes software developed by the pfSense Project

 *       for use in the pfSense software distribution. (http://www.pfsense.org/). 

 *

 *  4. The names "pfSense" and "pfSense Project" must not be used to

 *       endorse or promote products derived from this software without

 *       prior written permission. For written permission, please contact

 *       coreteam@pfsense.org.

 *

 *  5. Products derived from this software may not be called "pfSense"

 *      nor may "pfSense" appear in their names without prior written

 *      permission of the Electric Sheep Fencing, LLC.

 *

 *  6. Redistributions of any form whatsoever must retain the following

 *      acknowledgment:

 *

 *  "This product includes software developed by the pfSense Project

 *  for use in the pfSense software distribution (http://www.pfsense.org/).

 *

 *  THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY

 *  EXPRESSED 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 pfSense PROJECT OR

 *  ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

 *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

 *  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

 *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 *  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,

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

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

 *  OF THE POSSIBILITY OF SUCH DAMAGE.

 *

 *  ====================================================================

 *

 */

/*

	pfSense_BUILDER_BINARIES:	/sbin/ifconfig

	pfSense_MODULE:	interfaces

*/

##|+PRIV

##|*IDENT=page-system-login/logout

##|*NAME=System: Login / Logout page / Dashboard

##|*DESCR=Allow access to the 'System: Login / Logout' page and Dashboard.

##|*MATCH=index.php*

##|-PRIV

// Turn on buffering to speed up rendering

ini_set('output_buffering', 'true');

// Start buffering with a cache size of 100000

ob_start(null, "1000");

## Load Essential Includes

require_once('guiconfig.inc');

require_once('functions.inc');

require_once('notices.inc');

require_once("pkg-utils.inc");

if (isset($_GET['closenotice'])) {

	close_notice($_GET['closenotice']);

	echo get_menu_messages();

	exit;

}

if ($g['disablecrashreporter'] != true) {

	// Check to see if we have a crash report

	$x = 0;

	if (file_exists("/tmp/PHP_errors.log")) {

		$total = `/usr/bin/grep -vi warning /tmp/PHP_errors.log | /usr/bin/wc -l | /usr/bin/awk '{ print $1 }'`;

		if ($total > 0) {

			$x++;

		}

	}

	$crash = glob("/var/crash/*");

	$skip_files = array(".", "..", "minfree", "");

	if (is_array($crash)) {

		foreach ($crash as $c) {

			if (!in_array(basename($c), $skip_files)) {

				$x++;

			}

		}

		if ($x > 0) {

			$savemsg = "{$g['product_name']} has detected a crash report or programming bug.  Click <a href='crash_reporter.php'>here</a> for more information.";

		}

	}

}

##build list of widgets

foreach (glob("/usr/local/www/widgets/widgets/*.widget.php") as $file)

{

	$name = basename($file, '.widget.php');

	$widgets[ $name ] = array('name' => ucwords(str_replace('_', ' ', $name)), 'display' => 'none');

}

##insert the system information widget as first, so as to be displayed first

unset($widgets['system_information']);

$widgets = array_merge(array('system_information' => array('name' => 'System Information')), $widgets);

##if no config entry found, initialize config entry

if (!is_array($config['widgets'])) {

	$config['widgets'] = array();

}

if ($_POST && $_POST['sequence']) {

	$config['widgets']['sequence'] = rtrim($_POST['sequence'], ',');

	foreach ($widgets as $widgetname => $widgetconfig) {

		if ($_POST[$widgetname . '-config']) {

			$config['widgets'][$widgetname . '-config'] = $_POST[$name . '-config'];

		}

	}

	write_config(gettext("Widget configuration has been changed."));

	header("Location: /");

	exit;

}

## Load Functions Files

require_once('includes/functions.inc.php');

## Check to see if we have a swap space,

## if true, display, if false, hide it ...

if (file_exists("/usr/sbin/swapinfo")) {

	$swapinfo = `/usr/sbin/swapinfo`;

	if (stristr($swapinfo, '%') == true) $showswap=true;

}

## User recently restored his config.

## If packages are installed lets resync

if (file_exists('/conf/needs_package_sync')) {

	if ($config['installedpackages'] <> '' && is_array($config['installedpackages']['package'])) {

		if ($g['platform'] == "pfSense" || $g['platform'] == "nanobsd") {

			## If the user has logged into webGUI quickly while the system is booting then do not redirect them to

			## the package reinstall page. That is about to be done by the boot script anyway.

			## The code in head.inc will put up a notice to the user.

			if (!platform_booting()) {

				header('Location: pkg_mgr_install.php?mode=reinstallall');

				exit;

			}

		}

	} else {

		conf_mount_rw();

		@unlink('/conf/needs_package_sync');

		conf_mount_ro();

	}

}

## If it is the first time webConfigurator has been

## accessed since initial install show this stuff.

if (file_exists('/conf/trigger_initial_wizard')) {

?>

<!DOCTYPE html>

<html lang="en">

<head>

	<link rel="stylesheet" href="/bootstrap/css/pfSense.css" />

	<title>{$g['product_name']}.localdomain - {$g['product_name']} first time setup</title>

	<meta http-equiv="refresh" content="1;url=wizard.php?xml=setup_wizard.xml" />

</head>

<body id="loading-wizard" class="no-menu">

	<div id="jumbotron">

		<div class="container">

			<div class="col-sm-offset-3 col-sm-6 col-xs-12">

				<p><?=sprintf(gettext("Welcome to %s!\n"), $g['product_name'])?></p>

				<p><?=gettext("One moment while we start the initial setup wizard.")?></p>

				<p><?=gettext("Embedded platform users: Please be patient, the wizard takes a little longer to run than the normal GUI.")?></p>

				<p><?=sprintf(gettext("To bypass the wizard, click on the %s logo on the initial page."), $g['product_name'])?></p>

			</div>

		</div>

	</div>

</body>

</html>

<?php

	exit;

}

## Find out whether there's hardware encryption or not

unset($hwcrypto);

$fd = @fopen("{$g['varlog_path']}/dmesg.boot", "r");

if ($fd) {

	while (!feof($fd)) {

		$dmesgl = fgets($fd);

		if (preg_match("/^hifn.: (.*?),/", $dmesgl, $matches)

			or preg_match("/.*(VIA Padlock)/", $dmesgl, $matches)

			or preg_match("/^safe.: (\w.*)/", $dmesgl, $matches)

			or preg_match("/^ubsec.: (.*?),/", $dmesgl, $matches)

			or preg_match("/^padlock.: <(.*?)>,/", $dmesgl, $matches)

			or preg_match("/^glxsb.: (.*?),/", $dmesgl, $matches)

			or preg_match("/^aesni.: (.*?),/", $dmesgl, $matches)) {

			$hwcrypto = $matches[1];

			break;

		}

	}

	fclose($fd);

}

##build widget saved list information

if ($config['widgets'] && $config['widgets']['sequence'] != "") {

	$pconfig['sequence'] = $config['widgets']['sequence'];

	$widgetsfromconfig = array();

	foreach (explode(',', $pconfig['sequence']) as $line)

	{

		list($file, $col, $display) = explode(':', $line);

		// be backwards compatible

		$offset = strpos($file, '-container');

		if (false !== $offset)

			$file = substr($file, 0, $offset);

		$widgetsfromconfig[ $file ] = array(

			'name' => ucwords(str_replace('_', ' ', $file)),

			'col' => $col,

			'display' => $display,

		);

	}

	// add widgets that may not be in the saved configuration, in case they are to be displayed later

	$widgets = $widgetsfromconfig + $widgets;

	##find custom configurations of a particular widget and load its info to $pconfig

	foreach ($widgets as $widgetname => $widgetconfig) {

		if ($config['widgets'][$name . '-config']) {

			$pconfig[$name . '-config'] = $config['widgets'][$name . '-config'];

		}

	}

}

##build list of php include files

$phpincludefiles = array();

$directory = "/usr/local/www/widgets/include/";

$dirhandle = opendir($directory);

$filename = "";

while (false !== ($filename = readdir($dirhandle))) {

	$phpincludefiles[] = $filename;

}

foreach ($phpincludefiles as $includename) {

	if (!stristr($includename, ".inc")) {

		continue;

	}

	if (file_exists($directory . $includename)) {

		include($directory . $includename);

	}

}

## Set Page Title and Include Header

$pgtitle = array(gettext("Status: Dashboard"));

include("head.inc");

/* Print package server mismatch warning. See https://redmine.pfsense.org/issues/484 */

if (!verify_all_package_servers()) {

	print_info_box(package_server_mismatch_message());

}

if ($savemsg) {

	print_info_box($savemsg);

}

pfSense_handle_custom_code("/usr/local/pkg/dashboard/pre_dashboard");

?>

<div class="panel panel-default">

	<div class="panel-heading"><h2 class="panel-title"><?=gettext("Available Widgets"); ?></h2></div>

	<div class="panel-body">

<?php foreach ($widgets as $widgetname => $widgetconfig): ?>

	<?php if ($widgetconfig['display'] == 'none'): ?>

		<div class="col-sm-3"><a href="#"><i class="icon icon-plus"></i> <?=$widgetconfig['name']?></a></div>

	<?php endif; ?>

<?php endforeach; ?>

	</div>

</div>

<div class="modal fade">

	<div class="modal-dialog">

		<div class="modal-content">

			<div class="modal-header">

				<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>

				<h4 class="modal-title"><?=gettext("Welcome to the Dashboard page"); ?>!</h4>

			</div>

			<div class="modal-body">

				<p>

					<?=gettext("This page allows you to customize the information you want to be displayed!");?>

					<?=gettext("To get started click the");?> FIXME <?=gettext("icon to add widgets.");?><br />

					<br />

					<?=gettext("You can move any widget around by clicking and dragging the title.");?>

				</p>

			</div>

			<div class="modal-footer">

				<button type="button" class="btn btn-default btn-primary" data-dismiss="modal">Close</button>

			</div>

		</div>

	</div>

</div>

<div class="hidden" id="widgetSequence">

	<form action="/" method="post" id="widgetSequence">

		<input type="hidden" name="sequence" value="" />

		<button type="submit" class="btn btn-primary">Store widget configuration</button>

	</form>

</div>

<?php

$widgetColumns = array();

foreach ($widgets as $widgetname => $widgetconfig)

{

	if ($widgetconfig['display'] == 'none')

		continue;

	if (!file_exists('/usr/local/www/widgets/widgets/'. $widgetname.'.widget.php')) {

		continue;

	}

	if (!isset($widgetColumns[ $widgetconfig['col'] ]))

		$widgetColumns[ $widgetconfig['col'] ] = array();

	$widgetColumns[ $widgetconfig['col'] ][ $widgetname ] = $widgetconfig;

}

?>

<div class="row">

<?php foreach ($widgetColumns as $column => $columnWidgets):?>

	<div class="col-md-6" id="widgets-<?=$column?>">

<?php foreach ($columnWidgets as $widgetname => $widgetconfig):?>

		<div class="panel panel-default" id="widget-<?=$widgetname?>">

			<div class="panel-heading">

				<?=$widgetconfig['name']?>

				<span class="icons">

					<a data-toggle="collapse" href="#widget-<?=$widgetname?> .panel-footer" class="config hidden">

						<i class="icon icon-wrench"></i>

					</a>

					<a data-toggle="collapse" href="#widget-<?=$widgetname?> .panel-body">

						<!--  actual icon is determined in css based on state of body -->

						<i class="icon icon-plus-sign"></i>

					</a>

					<a data-toggle="close" href="#widget-<?=$widgetname?>">

						<i class="icon icon-remove-sign"></i>

					</a>

				</span>

			</div>

			<div class="panel-body collapse<?=($widgetconfig['display']=='close' ? '' : ' in')?>">

				<?php include('/usr/local/www/widgets/widgets/'. $widgetname.'.widget.php'); ?>

			</div>

		</div>

<?php endforeach; ?>

	</div>

<?php endforeach; ?>

</div>

<script>

function updateWidgets()

{

	var sequence = '';

	$('.container .col-md-6').each(function(idx, col){

		$('.panel', col).each(function(idx, widget){

			var isOpen = $('.panel-body', widget).hasClass('in');

			sequence += widget.id.split('-')[1] +':'+ col.id.split('-')[1] +':'+ (isOpen ? 'open' : 'close') +',';

		});

	});

	$('#widgetSequence').removeClass('hidden');

	$('input[name=sequence]', $('#widgetSequence')).val(sequence);

}

events.push(function() {

	// Hide configuration button for panels without configuration

	$('.container .panel-heading a.config').each(function (idx, el){

		var config = $(el).parents('.panel').children('.panel-footer');

		if (config.length == 1)

			$(el).removeClass('hidden');

	});

	// Initial state & toggle icons of collapsed panel

	$('.container .panel-heading a[data-toggle="collapse"]').each(function (idx, el){

		var body = $(el).parents('.panel').children('.panel-body'), isOpen = body.hasClass('in');

		$(el).toggleClass('icon-plus-sign', !isOpen);

		$(el).toggleClass('icon-minus-sign', isOpen);

		body.on('shown.bs.collapse', function(){

			$(el).toggleClass('icon-minus-sign', true);

			$(el).toggleClass('icon-plus-sign', false);

			updateWidgets();

		});

		body.on('hidden.bs.collapse', function(){

			$(el).toggleClass('icon-minus-sign', false);

			$(el).toggleClass('icon-plus-sign', true);

			updateWidgets();

		});

	});

	// Make panels destroyable

	$('.container .panel-heading a[data-toggle="close"]').each(function (idx, el){

		$(el).on('click', function(e){

			$(el).parents('.panel').remove();

			updateWidgets();

		})

	});

	// Make panels sortable

	$('.container .col-md-6').sortable({

		handle: '.panel-heading',

		cursor: 'grabbing',

		connectWith: '.container .col-md-6',

		update: updateWidgets

	});

});

</script>

<?php

//build list of javascript include files

foreach (glob('widgets/javascript/*.js') as $file)

	echo '<script src="'.$file.'"></script>';

include("foot.inc");