97 lines
2.3 KiB
PHP
97 lines
2.3 KiB
PHP
<?php
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/**
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* Sytem info class
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*
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* @description System info class for RaspAP
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* @author Bill Zimmerman <billzimmerman@gmail.com>
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* @license https://github.com/raspap/raspap-webgui/blob/master/LICENSE
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*/
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namespace RaspAP\System;
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class Sysinfo
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{
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public function hostname()
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{
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return shell_exec("hostname -f");
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}
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public function uptime()
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{
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$uparray = explode(" ", exec("cat /proc/uptime"));
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$seconds = round($uparray[0], 0);
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$minutes = $seconds / 60;
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$hours = $minutes / 60;
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$days = floor($hours / 24);
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$hours = floor($hours - ($days * 24));
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$minutes = floor($minutes - ($days * 24 * 60) - ($hours * 60));
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$uptime= '';
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if ($days != 0) {
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$uptime .= $days . ' day' . (($days > 1)? 's ':' ');
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}
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if ($hours != 0) {
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$uptime .= $hours . ' hour' . (($hours > 1)? 's ':' ');
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}
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if ($minutes != 0) {
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$uptime .= $minutes . ' minute' . (($minutes > 1)? 's ':' ');
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}
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return $uptime;
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}
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public function systime()
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{
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$systime = exec("date");
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return $systime;
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}
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public function usedMemory()
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{
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$used = shell_exec("free -m | awk 'NR==2{ total=$2 ; used=$3 } END { print used/total*100}'");
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return floor(intval($used));
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}
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public function processorCount()
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{
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$procs = shell_exec("nproc --all");
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return intval($procs);
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}
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public function loadAvg1Min()
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{
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$load = exec("awk '{print $1}' /proc/loadavg");
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return floatval($load);
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}
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public function systemLoadPercentage()
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{
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return intval(($this->loadAvg1Min() * 100) / $this->processorCount());
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}
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public function systemTemperature()
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{
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$cpuTemp = file_get_contents("/sys/class/thermal/thermal_zone0/temp");
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return number_format((float)$cpuTemp/1000, 1);
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}
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public function hostapdStatus()
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{
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exec('pidof hostapd | wc -l', $status);
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return $status;
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}
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public function operatingSystem()
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{
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$os_desc = shell_exec("lsb_release -sd");
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return $os_desc;
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}
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public function kernelVersion()
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{
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$kernel = shell_exec("uname -r");
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return $kernel;
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}
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}
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