Added Morris.Js chart and jquery.datatable to bandwidth page.

Use ajax for getting bandwidth data.
Added support for adding extra scripts in footer if needed.

Signed-off-by: D9ping <D9ping@users.noreply.github.com>
This commit is contained in:
D9ping 2018-09-10 16:53:05 +02:00
parent 76a1236eb6
commit 7b2f42f326
5 changed files with 289 additions and 106 deletions

View file

@ -0,0 +1,96 @@
<?php
require_once '../../includes/config.php';
require_once RASPI_CONFIG.'/raspap.php';
// For privacy require authentication.
session_start();
header('X-Frame-Options: DENY');
header("Content-Security-Policy: default-src 'none'; connect-src 'self'");
require_once '../../includes/authenticate.php';
$interface = filter_input(INPUT_GET, 'inet', FILTER_SANITIZE_SPECIAL_CHARS);
if (empty($interface)) {
// Use first interface if inet parameter not provided.
exec("ip -o link show | awk -F ': ' '{print $2}' | grep -v lo ", $interfacesWlo);
if (count($interfacesWlo) > 0) {
$interface = $interfacesWlo[0];
} else {
exit('No network interfaces found.');
}
}
define('IFNAMSIZ', 16);
if (strlen($interface) > IFNAMSIZ) {
exit('Interface name too long.');
} elseif(!preg_match('/^[a-zA-Z0-9]+$/', $interface)) {
exit('Invalid interface name.');
}
exec(sprintf('vnstat -i %s --json ', escapeshellarg($interface)), $jsonstdoutvnstat,
$exitcodedaily);
if ($exitcodedaily !== 0) {
exit('vnstat error');
}
$jsonobj = json_decode($jsonstdoutvnstat[0], true);
$timeunits = filter_input(INPUT_GET, 'tu');
if ($timeunits === 'm') {
// months
$jsonData = $jsonobj['interfaces'][0]['traffic']['months'];
//} elseif ($timeunits === 'h') {
// $jsonData = $jsonobj['interfaces'][0]['traffic']['hours'];
} else {
// default: days
$jsonData = $jsonobj['interfaces'][0]['traffic']['days'];
}
$datasizeunits = filter_input(INPUT_GET, 'dsu');
header('X-Content-Type-Options: nosniff');
header('Content-Type: application/json');
echo '[ ';
$firstelm = true;
for ($i = count($jsonData) - 1; $i >= 0; --$i) {
if ($timeunits === 'm') {
$dt = DateTime::createFromFormat('Y n', $jsonData[$i]['date']['year'].' '.
$jsonData[$i]['date']['month']);
// } elseif ($timeunits === 'h') {
// $dt = DateTime::createFromFormat('Y n j G i', $jsonData[$i]['date']['year'].' '.
// $jsonData[$i]['date']['month'].' '.
// $jsonData[$i]['date']['day'].' '.
// $i.' 00');
} else {
$dt = DateTime::createFromFormat('Y n j', $jsonData[$i]['date']['year'].' '.
$jsonData[$i]['date']['month'].' '.
$jsonData[$i]['date']['day']);
}
if ($firstelm) {
$firstelm = false;
} else {
echo ',';
}
if ($datasizeunits == 'mb') {
$datasend = round($jsonData[$i]['tx'] / 1024, 0);
$datareceived = round($jsonData[$i]['rx'] / 1024, 0);
} else {
$datasend = $jsonData[$i]['rx'];
$datareceived = $jsonData[$i]['rx'];
}
if ($timeunits === 'm') {
echo '{ "date": "' , $dt->format('Y-m') , '", "rx": "' , $datareceived ,
'", "tx": "' , $datasend , '" }';
// } elseif ($timeunits === 'h') {
// echo '{ "date": "' , $dt->format('Y-m-d H:i') , '", "rx": ' , $datareceived ,
// ', "tx": ' , $datasend , ' }';
} else {
echo '{ "date": "' , $dt->format('Y-m-d') , '", "rx": "' , $datareceived ,
'", "tx": "' , $datasend , '" }';
}
}
echo ' ]';

View file

@ -6,7 +6,13 @@ $validated = ($user == $config['admin_user']) && password_verify($pass, $config[
if (!$validated) {
header('WWW-Authenticate: Basic realm="RaspAP"');
header('HTTP/1.0 401 Unauthorized');
die ("Not authorized");
if (function_exists('http_response_code')) {
// http_response_code will respond with proper HTTP version back.
http_response_code(401);
} else {
header('HTTP/1.0 401 Unauthorized');
}
exit('Not authorized'.PHP_EOL);
}

View file

@ -5,116 +5,106 @@ include_once( 'includes/status_messages.php' );
/**
* Generate html output for tab with vnstat traffic amount information.
*/
function DisplayVnstat()
function DisplayVnstat(&$extraFooterScripts)
{
$status = new StatusMessages();
exec('vnstat -m ', $stdoutvnstatmonthly, $exitcodemonthly);
if ($exitcodemonthly !== 0) {
$status->addMessage(sprinf(_('Getting vnstat %s information failed.'), _('daily')), 'error');
}
exec('vnstat -w ', $stdoutvnstatweekly, $exitcodeweekly);
if ($exitcodeweekly !== 0) {
$status->addMessage(sprinf(_('Getting vnstat %s information failed.'), _('weekly')), 'error');
}
exec('vnstat -d ', $stdoutvnstatdaily, $exitcodedaily);
if ($exitcodedaily !== 0) {
$status->addMessage(sprinf(_('Getting vnstat %s information failed.'), _('monthly')),
'error');
}
?>
<div class="row">
<div class="col-lg-12">
<div class="panel panel-primary">
<div class="panel-heading"><i class="fa fa-bar-chart fa-fw"></i> <?php echo _("Bandwidth monitoring"); ?></div>
<div class="panel-body">
<div class="row">
<div class="col-md-12">
<div class="panel panel-default">
<div class="panel-body">
<p><?php $status->showMessages(); ?></p>
<ul class="nav nav-tabs" role="tablist">
<li role="presentation" class="active tabtrafficdaily"><a href="#daily" aria-controls="daily" role="tab" data-toggle="tab"><?php echo _("Daily"); ?></a></li>
<li role="presentation" class="tabtrafficweekly"><a href="#weekly" aria-controls="weekly" role="tab" data-toggle="tab"><?php echo _("Weekly"); ?></a></li>
<li role="presentation" class="tabtrafficmonthly"><a href="#monthly" aria-controls="monthly" role="tab" data-toggle="tab"><?php echo _("Monthly"); ?></a></li>
</ul>
<div class="tabcontenttraffic tab-content">
<div role="tabpanel" class="tab-pane active" id="daily">
<div class="row">
<div class="col-lg-6">
<h4>Daily traffic amount</h4>
<div class="col-lg-12">
<div class="panel panel-primary">
<div class="panel-heading"><i class="fa fa-bar-chart fa-fw"></i> <?php echo _("Bandwidth monitoring"); ?></div>
<div class="panel-body">
<div class="row">
<div class="col-md-12">
<div class="panel panel-default">
<div class="panel-body">
<ul id="tabbarBandwidth" class="nav nav-tabs" role="tablist">
<li role="presentation" class="active"><a href="#daily" aria-controls="daily" role="tab" data-toggle="tab"><?php echo _("Daily"); ?></a></li>
<?php /* <li role="presentation" class=""><a href="#hours" aria-controls="hours" role="tab" data-toggle="tab">php echo _("Hourly"); ?</a></li> */ ?>
<li role="presentation" class=""><a href="#monthly" aria-controls="monthly" role="tab" data-toggle="tab"><?php echo _("Monthly"); ?></a></li>
</ul>
<div id="tabsBandwidth" class="tabcontenttraffic tab-content">
<div role="tabpanel" class="tab-pane active" id="daily">
<div class="row">
<div class="col-lg-6">
<h4><?php echo _('Daily traffic amount'); ?></h4>
<label for="cbxInterfacedaily"><?php echo _('interface'); ?></label> <select id="cbxInterfacedaily" class="form-control" name="interface">
<?php
foreach ($stdoutvnstatdaily as &$linedaily) {
if (empty($linedaily)) {
continue;
}
echo ' <code>' , str_replace(' ', '&nbsp;', htmlentities($linedaily, ENT_QUOTES)) ,
'</code><br />';
exec("ip -o link show | awk -F ': ' '{print $2}' | grep -v lo ", $interfacesWlo);
foreach ($interfacesWlo as $interface) {
echo ' <option value="' , htmlentities($interface. ENT_QUOTES) , '">' ,
htmlentities($interface, ENT_QUOTES) , '</option>' , PHP_EOL;
}
?>
<br />
</div>
</div>
</div>
<div role="tabpanel" class="tab-pane" id="weekly">
<div class="row">
<div class="col-lg-6">
<h4><?php echo _("Weekly traffic amount"); ?></h4>
</select>
<div class="hidden alert alert-info" id="divLoaderBandwidthdaily">
<?php echo sprintf(_("Loading %s bandwidth chart"), _('daily')); ?>
</div>
<div id="divBandwidthdaily"></div><br />
<br />
</div>
</div>
</div>
<?php
foreach ($stdoutvnstatweekly as &$lineweekly) {
if (empty($lineweekly)) {
continue;
}
/*
<div role="tabpanel" class="tab-pane" id="hourly">
<div class="row">
<div class="col-lg-6">
<h4>php echo _("Hourly traffic amount today"); ?</h4>
<label for="cbxInterfacehours"><?php echo _('interface'); ?></label> <select id="cbxInterfacehours" class="form-control" name="interface">
php
foreach ($interfacesWlo as $interface) {
echo ' <option value="' , htmlentities($interface. ENT_QUOTES) , '">' ,
htmlentities($interface, ENT_QUOTES) , '</option>' , PHP_EOL;
}
echo ' <code>' , str_replace(' ', '&nbsp;', htmlentities($lineweekly, ENT_QUOTES)) ,
'</code><br />', PHP_EOL;
?
</select>
<div class="hidden alert alert-info" id="divLoaderBandwidthhourly">
<hp echo sprintf(_("Loading %s bandwidth chart"), _('hourly')); ?
</div>
<div id="divBandwidthhours"></div><br />
</div>
</div>
</div>
*/
?>
<div role="tabpanel" class="tab-pane" id="monthly">
<div class="row">
<div class="col-lg-6">
<h4><?php echo _("Monthly traffic amount"); ?></h4>
<label for="cbxInterfacemonthly"><?php echo _('interface'); ?></label> <select id="cbxInterfacemonthly" class="form-control" name="interface">
<?php
foreach ($interfacesWlo as $interface) {
echo ' <option value="' , htmlentities($interface. ENT_QUOTES) , '">' ,
htmlentities($interface, ENT_QUOTES) , '</option>' , PHP_EOL;
}
?>
</div>
</div>
</div>
<div role="tabpanel" class="tab-pane" id="monthly">
<div class="row">
<div class="col-lg-6">
<h4><?php echo _("Monthly traffic amount"); ?></h4>
<?php
foreach ($stdoutvnstatmonthly as &$linemonthly) {
if (empty($linemonthly)) {
continue;
}
echo ' <code>' , str_replace(' ', '&nbsp;', htmlentities($linemonthly, ENT_QUOTES)) ,
'</code><br />' , PHP_EOL;
}
?>
<br />
</div>
</div>
</div>
</div><!-- /.tabcontenttraffic -->
</div><!-- /.panel-default -->
</div><!-- /.col-md-6 -->
</div><!-- /.row -->
</div><!-- /.panel-body -->
</div><!-- /.panel-primary -->
<div class="panel-footer"><?php echo _("Information provided by vnstat"); ?></div>
</div><!-- /.panel-primary -->
</div><!-- /.col-lg-12 -->
</select>
<div class="hidden alert alert-info" id="divLoaderBandwidthmonthly">
<?php echo sprintf(_("Loading %s bandwidth chart"), _('monthly')); ?>
</div>
<div id="divBandwidthmonthly"></div><br />
<br />
</div>
</div>
</div>
</div><!-- /.tabcontenttraffic -->
</div><!-- /.panel-default -->
</div><!-- /.col-md-6 -->
</div><!-- /.row -->
</div><!-- /.panel-body -->
</div><!-- /.panel-primary -->
<div class="panel-footer"><?php echo _("Information provided by vnstat"); ?></div>
</div><!-- /.panel-primary -->
</div><!-- /.col-lg-12 -->
</div><!-- /.row -->
<?php
$extraFooterScripts[] = array('src'=>'vendor/raphael/raphael.min.js',
'defer'=>false);
$extraFooterScripts[] = array('src'=>'vendor/morrisjs/morris.min.js', 'defer'=>false);
$extraFooterScripts[] = array('src'=>'vendor/datatables/js/jquery.dataTables.min.js', 'defer'=>false);
$extraFooterScripts[] = array('src'=>'js/bandwidthcharts.js', 'defer'=>false);
}

View file

@ -181,6 +181,7 @@ $theme_url = 'dist/css/'.htmlspecialchars($theme, ENT_QUOTES);
</div><!-- /.row -->
<?php
$extraFooterScripts = array();
// handle page actions
switch( $page ) {
case "wlan0_info":
@ -214,7 +215,7 @@ $theme_url = 'dist/css/'.htmlspecialchars($theme, ENT_QUOTES);
DisplayThemeConfig();
break;
case "vnstat":
DisplayVnstat();
DisplayVnstat($extraFooterScripts);
break;
case "system_info":
DisplaySystem();
@ -222,7 +223,8 @@ $theme_url = 'dist/css/'.htmlspecialchars($theme, ENT_QUOTES);
default:
DisplayDashboard();
}
?>
?>
</div><!-- /#page-wrapper -->
</div><!-- /#wrapper -->
@ -238,15 +240,24 @@ $theme_url = 'dist/css/'.htmlspecialchars($theme, ENT_QUOTES);
<!-- Metis Menu Plugin JavaScript -->
<script src="vendor/metisMenu/metisMenu.min.js"></script>
<!-- Morris Charts JavaScript -->
<!--script src="vendor/raphael/raphael-min.js"></script-->
<!--script src="vendor/morrisjs/morris.min.js"></script-->
<!--script src="js/morris-data.js"></script-->
<!-- Custom Theme JavaScript -->
<script src="dist/js/sb-admin-2.js"></script>
<!-- Custom RaspAP JS -->
<script src="js/custom.js"></script>
<?php
// Load non default JS/ECMAScript in footer.
foreach ($extraFooterScripts as $script) {
echo ' <script type="text/javascript" src="' , $script['src'] , '"';
if ($script['defer']) {
echo ' defer="defer"';
}
// if ($script['async']) { echo ( echo ' defer="async"'; ), intrigity=, nonce= etc. etc.
echo '></script>' , PHP_EOL;
}
?>
</body>
</html>

80
js/bandwidthcharts.js Normal file
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@ -0,0 +1,80 @@
(function($) {
"use strict";
/**
* Create a Morris.js barchart.
*/
function CreateBarChart(placeholder, datasizeunits) {
var barchart = new Morris.Bar({
element: placeholder,
xkey: 'date',
ykeys: ['rx', 'tx'],
labels: ['Received '+datasizeunits, 'Send '+datasizeunits] // NOI18N
});
return barchart;
}
/**
* Create a bootstrap data table.
*/
function CreateDataTable(placeholder) {
$("#"+placeholder).append('<br /><table id="tableBandwidth" class="table table-striped container-fluid"><thead><tr><th>date</th><th>rx</th><th>tx</th></tr></thead><tbody></tbody></table>');
}
/**
* Figure out which tab is selected and remove all existing charts and then
* construct the proper barchart.
*/
function ShowBandwidthChartHandler(e) {
// Remove all charts
$("#divBandwidthdaily").empty();
$("#divBandwidthweekly").empty();
$("#divBandwidthmonthly").empty();
// Construct ajax uri for getting proper data.
var timeunit = $("ul#tabbarBandwidth li.active a").attr("href").substr(1);
var uri = 'ajax/bandwidth/get_bandwidth.php?';
uri += 'inet=';
uri += encodeURIComponent($("#cbxInterface"+timeunit+" option:selected").text());
uri += '&tu=';
uri += encodeURIComponent(timeunit.substr(0, 1));
var datasizeunits = 'mb';
uri += '&dsu='+encodeURIComponent(datasizeunits);
// Init. chart
var barchart = CreateBarChart('divBandwidth'+timeunit, datasizeunits);
// Init. datatable
var datatable = CreateDataTable('divBandwidth'+timeunit);
// Get data for chart
$.ajax({
url: uri,
dataType: 'json',
beforeSend: function() {
$("#divLoaderBandwidth"+timeunit).removeClass("hidden");
}
}).done(function(jsondata) {
$("#divLoaderBandwidth"+timeunit).addClass("hidden");
barchart.setData(jsondata);
$('#tableBandwidth').DataTable({
"searching": false,
data: jsondata,
"columns": [
{ "data": "date" },
{ "data": "rx", "title": "received "+datasizeunits },
{ "data": "tx", "title": "send "+datasizeunits }]
});
}).fail(function(xhr, textStatus) {
if (window.console) {
console.error("server error");
} else {
alert("server error");
}
});
}
$('#tabbarBandwidth a[data-toggle="tab"]').on('shown.bs.tab', ShowBandwidthChartHandler);
$('#cbxInterfacedaily').on('change', ShowBandwidthChartHandler);
$('#cbxInterfaceweekly').on('change', ShowBandwidthChartHandler);
$('#cbxInterfacemonthly').on('change', ShowBandwidthChartHandler);
ShowBandwidthChartHandler();
})(jQuery);