path: root/usr/local/www/index.php

<?php
/* $Id$ */
/*
	index.php
	Copyright (C) 2013-2015 Electric Sheep Fencing, LP
	Copyright (C) 2004-2012 Scott Ullrich
	All rights reserved.

	Originally part of m0n0wall (http://m0n0.ch/wall)
	Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
	All rights reserved.

	Redistribution and use in source and binary forms, with or without
	modification, are permitted provided that the following conditions are met:

	1. Redistributions of source code must retain the above copyright notice,
		this list of conditions and the following disclaimer.

	2. Redistributions in binary form must reproduce the above copyright
		notice, this list of conditions and the following disclaimer in the
		documentation and/or other materials provided with the distribution.

	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
	oR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	POSSIBILITY OF SUCH DAMAGE.
*/
/*
	pfSense_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($_REQUEST['closenotice'])){
	close_notice($_REQUEST['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'] = $_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: index.php");
	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">
			<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>
</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
	$widgets = array_merge($widgets, $widgetsfromconfig);

	##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;
	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="col-md-12">
	<div class="panel panel-default">
		<div class="panel-heading"><h4><?=gettext("Available Widgets"); ?></h4></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>

<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="col-md-12 hidden" id="widgetSequence">
	<form action="/" method="post" id="widgetSequence">
		<input type="hidden" name="sequence" value="" />

		<button type="submit" class="btn btn-default">Store widget configuration</button>
	</form>
</div>

<?php
$widgetColumns = array();
foreach ($widgets as $widgetname => $widgetconfig)
{
	if ($widgetconfig['display'] == 'none')
		continue;

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

	$widgetColumns[ $widgetconfig['col'] ][ $widgetname ] = $widgetconfig;
}
?>

<?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">
				<?=$widgetconfig['name']?>
				<span style="float: right">
					<a href="#"><i class="icon icon-wrench"></i></a>
					<a data-toggle="collapse" href="#widget-<?=$widgetname?> .panel-body">
						<?php if ($widgetconfig['display'] == 'close'): ?>
							<i class="icon icon-plus-sign"></i>
						<?php else: ?>
							<i class="icon icon-minus-sign"></i>
						<?php endif; ?>
					</a>
					<a href="#"><i class="icon icon-remove-sign"></i></a>
				</span>
			</div>
			<div class="panel-body collapse<?=($widgetconfig['display']=='close' ? '' : ' in')?>">
				<?php include('/usr/local/www/widgets/widgets/'. $widgetname.'.widget.php'); ?>
			</div>
		</div>
	<?php endforeach; ?>
</div>
<?php endforeach; ?>

<?php
//build list of javascript include files
foreach (glob('widgets/javascript/*.js') as $file)
	echo '<script src="'.$file.'"></script>';

include("foot.inc")?>