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header_authenticated.php
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header_authenticated.php
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<?php
/*
* Pi-hole: A black hole for Internet advertisements
* (c) 2017 Pi-hole, LLC (https://pi-hole.net)
* Network-wide ad blocking via your own hardware.
*
* This file is copyright under the latest version of the EUPL.
* Please see LICENSE file for your rights under this license.
*/
require 'scripts/pi-hole/php/password.php';
if (!$auth) {
$_SESSION['prev_url'] = $_SERVER['REQUEST_URI'];
header('Location: login.php');
exit;
}
require 'scripts/pi-hole/php/auth.php';
require_once 'scripts/pi-hole/php/FTL.php';
require_once 'scripts/pi-hole/php/func.php';
require 'scripts/pi-hole/php/theme.php';
// Retrieve layout setting from setupVars
if (isset($setupVars['WEBUIBOXEDLAYOUT']) && !($setupVars['WEBUIBOXEDLAYOUT'] === 'boxed')) {
$boxedlayout = false;
} else {
$boxedlayout = true;
}
// Override layout setting if layout is changed via Settings page
if (isset($_POST['field'])) {
if ($_POST['field'] === 'webUI' && isset($_POST['boxedlayout'])) {
$boxedlayout = true;
} elseif ($_POST['field'] === 'webUI' && !isset($_POST['boxedlayout'])) {
$boxedlayout = false;
}
}
// Return memory usage to show on status block
function getMemUsage()
{
$data = explode("\n", file_get_contents('/proc/meminfo'));
$meminfo = array();
if (count($data) > 0) {
foreach ($data as $line) {
$expl = explode(':', $line);
if (count($expl) == 2) {
// remove " kB" from the end of the string and make it an integer
$meminfo[$expl[0]] = intval(trim(substr($expl[1], 0, -3)));
}
}
$memused = $meminfo['MemTotal'] - $meminfo['MemFree'] - $meminfo['Buffers'] - $meminfo['Cached'];
$memusage = $memused / $meminfo['MemTotal'];
} else {
$memusage = -1;
}
return $memusage;
}
// Try to get temperature value from different places (OS dependent)
// - return an array, containing the temperature and limit.
function getTemperature()
{
global $setupVars;
if (file_exists('/sys/class/thermal/thermal_zone0/temp')) {
$output = rtrim(file_get_contents('/sys/class/thermal/thermal_zone0/temp'));
} elseif (file_exists('/sys/class/hwmon/hwmon0/temp1_input')) {
$output = rtrim(file_get_contents('/sys/class/hwmon/hwmon0/temp1_input'));
} else {
$output = '';
}
// Test if we succeeded in getting the temperature
if (is_numeric($output)) {
// $output could be either 4-5 digits or 2-3, and we only divide by 1000 if it's 4-5
// ex. 39007 vs 39
$celsius = intval($output);
// If celsius is greater than 1 degree and is in the 4-5 digit format
if ($celsius > 1000) {
// Use multiplication to get around the division-by-zero error
$celsius *= 1e-3;
}
// Get user-defined temperature limit if set
if (isset($setupVars['TEMPERATURE_LIMIT'])) {
$limit = intval($setupVars['TEMPERATURE_LIMIT']);
} else {
$limit = 60;
}
} else {
// Nothing can be colder than -273.15 degree Celsius (= 0 Kelvin)
// This is the minimum temperature possible (AKA absolute zero)
$celsius = -273.16;
// Set templimit to null if no tempsensor was found
$limit = null;
}
// Get user-defined temperature limit if set
if (isset($setupVars['TEMPERATUREUNIT'])) {
switch (strtoupper($setupVars['TEMPERATUREUNIT'])) {
case 'F':
case 'K':
$unit = strtoupper($setupVars['TEMPERATUREUNIT']);
break;
default:
$unit = 'C';
}
} else {
// no value is set in setupVars.conf
$unit = '';
}
return array($celsius, $limit, $unit);
}
check_cors();
// Generate CSRF token
if (empty($_SESSION['token'])) {
$_SESSION['token'] = base64_encode(openssl_random_pseudo_bytes(32));
}
$token = $_SESSION['token'];
// For session timer
$maxlifetime = ini_get('session.gc_maxlifetime');
// Get temperature
list($celsius, $temperaturelimit, $temperatureunit) = getTemperature();
// Get CPU load
$loaddata = sys_getloadavg();
foreach ($loaddata as $key => $value) {
$loaddata[$key] = round($value, 2);
}
// Get number of processing units available to PHP
// (may be less than the number of online processors)
$nproc = shell_exec('nproc');
if (!is_numeric($nproc)) {
$cpuinfo = file_get_contents('/proc/cpuinfo');
preg_match_all('/^processor/m', $cpuinfo, $matches);
$nproc = count($matches[0]);
}
// Get memory usage
$memory_usage = getMemUsage();
$piholeFTLConf = piholeFTLConfig();
require 'header.php';
?>
<body class="<?php echo $theme; ?> hold-transition sidebar-mini<?php if ($boxedlayout) { ?> layout-boxed<?php } ?><?php if ($auth) { ?> logged-in<?php } ?>">
<noscript>
<!-- JS Warning -->
<div>
<input type="checkbox" id="js-hide">
<div class="js-warn" id="js-warn-exit"><h1>JavaScript Is Disabled</h1><p>JavaScript is required for the site to function.</p>
<p>To learn how to enable JavaScript click <a href="https://www.enable-javascript.com/" rel="noopener" target="_blank">here</a></p><label for="js-hide">Close</label>
</div>
</div>
<!-- /JS Warning -->
</noscript>
<?php
if ($auth) {
echo "<div id=\"token\" hidden>{$token}</div>";
}
?>
<!-- Send token to JS -->
<div id="enableTimer" hidden><?php if (file_exists('../custom_disable_timer')) {
echo file_get_contents('../custom_disable_timer');
} ?></div>
<div class="wrapper">
<header class="main-header">
<!-- Logo -->
<a href="index.php" class="logo">
<!-- mini logo for sidebar mini 50x50 pixels -->
<span class="logo-mini">P<strong>h</strong></span>
<!-- logo for regular state and mobile devices -->
<span class="logo-lg">Pi-<strong>hole</strong></span>
</a>
<!-- Header Navbar: style can be found in header.less -->
<nav class="navbar navbar-static-top">
<!-- Sidebar toggle button-->
<a href="#" class="sidebar-toggle-svg" data-toggle="push-menu" role="button">
<i aria-hidden="true" class="fa fa-angle-double-left"></i>
<span class="sr-only">Toggle navigation</span>
<span class="warning-count hidden" id="top-warning-count"></span>
</a>
<div class="navbar-custom-menu">
<ul class="nav navbar-nav">
<li<?php echo !$hostname ? ' class="hidden"' : ''; ?>>
<p class="navbar-text">
<span class="hidden-xs">hostname:</span>
<code><?php echo $hostname; ?></code>
</p>
</li>
<li class="dropdown user user-menu">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
<i class="fa fa-bars"></i>
</a>
<ul class="dropdown-menu">
<!-- User image -->
<li class="user-header">
<img class="logo-img" src="img/logo.svg" alt="Pi-hole Logo" style="border: 0" width="90" height="90">
<p>
Open Source Ad Blocker
</p>
</li>
<!-- Menu Body -->
<!-- <li class="user-body"></li> -->
<!-- Menu Footer -->
<li class="user-footer">
<a class="btn-link" href="https://pi-hole.net/" rel="noopener" target="_blank">
<svg class="svg-inline--fa fa-fw menu-icon" style="height: 1.25em"><use xlink:href="img/pihole_icon.svg#pihole-svg-logo"/></svg>
Pi-hole Website
</a>
<hr>
<a class="btn-link" href="https://docs.pi-hole.net/" rel="noopener" target="_blank"><i class="fa fa-fw menu-icon fa-question-circle"></i> Documentation</a>
<a class="btn-link" href="https://discourse.pi-hole.net/" rel="noopener" target="_blank"><i class="fa fa-fw menu-icon fab fa-discourse"></i> Pi-hole Forum</a>
<a class="btn-link" href="https://github.com/pi-hole" rel="noopener" target="_blank"><i class="fa-fw menu-icon fab fa-github"></i> GitHub</a>
<a class="btn-link" href="https://discourse.pi-hole.net/c/announcements/5" rel="noopener" target="_blank"><i class="fa-fw menu-icon fa fa-regular fa-rocket"></i> Pi-hole Releases</a>
<?php if (strlen($pwhash) > 0) { // Show "Logout" link only when the user has the password protection enabled.?>
<hr>
<a class="btn-link" href="logout.php" rel="noopener"><i class="fa fa-fw menu-icon fa-sign-out-alt"></i> Log out</a>
<?php } ?>
</li>
</ul>
</li>
</ul>
</div>
</nav>
</header>
<?php require 'scripts/pi-hole/php/sidebar.php'; ?>
<!-- Content Wrapper. Contains page content -->
<div class="content-wrapper">
<!-- Main content -->
<section class="content">