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

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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
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96
ajax/bandwidth/get_bandwidth.php Normal file
View File

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<?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 ' ]';