323 lines
10 KiB
PHP
323 lines
10 KiB
PHP
<?php namespace pineapple;
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putenv('LD_LIBRARY_PATH='.getenv('LD_LIBRARY_PATH').':/sd/lib:/sd/usr/lib');
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putenv('PATH='.getenv('PATH').':/sd/usr/bin:/sd/usr/sbin');
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class Status extends Module
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{
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public function route()
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{
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switch ($this->request->action) {
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case 'refreshInfo':
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$this->refreshInfo();
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break;
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case 'getSystem':
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$this->getSystem();
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break;
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case 'getCPU':
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$this->getCPU();
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break;
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case 'getDHCP':
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$this->getDHCP();
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break;
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case 'getMemory':
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$this->getMemory();
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break;
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case 'getWiFi':
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$this->getWiFi();
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break;
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case 'getSwap':
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$this->getSwap();
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break;
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case 'getStorage':
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$this->getStorage();
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break;
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case 'getInterfaces':
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$this->getInterfaces();
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break;
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case 'getMACInfo':
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$this->getMACInfo();
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break;
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case 'getPingInfo':
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$this->getPingInfo();
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break;
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}
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}
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protected function refreshInfo()
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{
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$moduleInfo = @json_decode(file_get_contents("/pineapple/modules/Status/module.info"));
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$this->response = array('title' => $moduleInfo->title, 'version' => $moduleInfo->version);
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}
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private function getSystem()
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{
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$current_time = exec("date");
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$up_time = exec("uptime | awk -F, '{sub(\".*up \",x,$1);print $1}'");
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$hostname = exec("uci get system.@system[0].hostname");
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$machine = $cpu = trim(exec("cat /proc/cpuinfo | grep machine | awk -F: '{print $2}'"));
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$info = array(
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'currentTime' => $current_time,
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'uptime' => $up_time,
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'hostname' => $hostname,
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'machine' => $machine
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);
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$this->response = array('info' => $info);
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}
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private function getCPU()
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{
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$cpu = trim(exec("cat /proc/cpuinfo | grep cpu | awk -F: '{print $2}'"));
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$bogo = trim(exec("cat /proc/cpuinfo | grep Bogo | awk -F: '{print $2}'"));
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$type = trim(exec("cat /proc/cpuinfo | grep type | awk -F: '{print $2}'"));
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$stat1 = $this->getCoreInformation(); sleep(1); $stat2 = $this->getCoreInformation();
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$data = $this->getCpuPercentages($stat1, $stat2);
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$cpu_load_ptg = 100 - $data['cpu0']['idle'];
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$cpu_load_all = exec("uptime | awk -F 'average:' '{ print $2}'");
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$info = array(
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'cpuModel' => $cpu,
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'bogoMIPS' => $bogo,
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'type' => $type,
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'loadAveragePourcentage' => $cpu_load_ptg,
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'loadAverageAll' => $cpu_load_all
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);
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$this->response = array('info' => $info);
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}
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private function getDHCP()
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{
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$dhcpClients = explode("\n", trim(shell_exec("cat /tmp/dhcp.leases")));
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$clientsList = array();
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for($i=0;$i<count($dhcpClients);$i++)
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{
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if($dhcpClients[$i] != "")
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{
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$dhcp_client = explode(" ", $dhcpClients[$i]);
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$mac_address = $dhcp_client[1];
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$ip_address = $dhcp_client[2];
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$hostname = $dhcp_client[3];
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array_push($clientsList, array("hostname" => $hostname, "mac" => $mac_address, "ip" =>$ip_address));
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}
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}
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$info = array(
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'clientsList' => $clientsList
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);
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$this->response = array('info' => $info);
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}
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private function getMemory()
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{
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$mem_total = exec("free | grep \"Mem:\" | awk '{ print $2 }'");
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$mem_used = exec("free | grep \"Mem:\" | awk '{ print $3 }'");
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$mem_free = exec("free | grep \"Mem:\" | awk '{ print $4 }'");
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$mem_free_ptg = round(($mem_free / $mem_total) * 100);
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$mem_used_ptg = 100 - $mem_free_ptg;
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$mem_total = $this->kbytesToString($mem_total);
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$mem_used = $this->kbytesToString($mem_used);
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$mem_free = $this->kbytesToString($mem_free);
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$info = array(
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'memoryTotal' => $mem_total,
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'memoryFree' => $mem_free,
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'memoryFreePourcentage' => $mem_free_ptg,
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'memoryUsed' => $mem_used,
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'memoryUsedPourcentage' => $mem_used_ptg
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);
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$this->response = array('info' => $info);
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}
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private function getWiFi()
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{
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$wifiClients = explode("\n", trim(shell_exec("iw dev wlan0 station dump | grep \"Station\"")));
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$wifiClientsList = array();
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for($i=0;$i<count($wifiClients);$i++)
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{
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if($wifiClients[$i] != "")
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{
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$wifi_client = explode(" ", $wifiClients[$i]);
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$mac_address = $wifi_client[1];
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$ip_address = exec("cat /tmp/dhcp.leases | grep \"".$mac_address."\" | awk '{ print $3}'");
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$hostname = exec("cat /tmp/dhcp.leases | grep \"".$mac_address."\" | awk '{ print $4}'");
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array_push($wifiClientsList, array("hostname" => $hostname, "mac" => $mac_address, "ip" =>$ip_address));
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}
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}
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$info = array(
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'wifiClientsList' => $wifiClientsList
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);
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$this->response = array('info' => $info);
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}
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private function getSwap()
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{
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$swap_total = exec("free | grep \"Swap:\" | awk '{ print $2 }'");
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$swap_used = exec("free | grep \"Swap:\" | awk '{ print $3 }'");
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$swap_free = exec("free | grep \"Swap:\" | awk '{ print $4 }'");
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if($swap_total != 0) $swap_available = true; else $swap_available = false;
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if($swap_available) $swap_free_ptg = round(($swap_free / $swap_total) * 100); else $swap_free_ptg = 0;
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$swap_used_ptg = 100 - $swap_free_ptg;
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$swap_total = $this->kbytesToString($swap_total);
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$swap_used = $this->kbytesToString($swap_used);
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$swap_free = $this->kbytesToString($swap_free);
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$info = array(
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'swapAvailable' => $swap_available,
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'swapTotal' => $swap_total,
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'swapFree' => $swap_free,
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'swapFreePourcentage' => $swap_free_ptg,
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'swapUsed' => $swap_used,
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'swapUsedPourcentage' => $swap_used_ptg
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);
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$this->response = array('info' => $info);
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}
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private function getStorage()
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{
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$dfAll = explode("\n", trim(shell_exec("df | grep -v \"Filesystem\"")));
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$dfList = array();
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for($i=0;$i<count($dfAll);$i++) {
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$df_name = exec("df | grep -v \"Filesystem\" | grep \"".$dfAll[$i]."\" | awk '{ print $1}'");
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$df_mount = exec("df | grep -v \"Filesystem\" | grep \"".$dfAll[$i]."\" | awk '{ print $6}'");
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$df_total = $this->kbytesToString(exec("df | grep -v \"Filesystem\" | grep \"".$dfAll[$i]."\" | awk '{ print $2}'"));
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$df_used = $this->kbytesToString(exec("df | grep -v \"Filesystem\" | grep \"".$dfAll[$i]."\" | awk '{ print $3}'"));
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$df_used_ptg = exec("df | grep -v \"Filesystem\" | grep \"".$dfAll[$i]."\" | awk '{ print $5}'");
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array_push($dfList, array("name" => $df_name, "mount" => $df_mount, "usedPourcentage" =>$df_used_ptg, "used" => $df_used, "total" => $df_total));
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}
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$info = array(
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'storagesList' => $dfList
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);
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$this->response = array('info' => $info);
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}
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private function getInterfaces()
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{
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$interfaces = explode("\n", trim(shell_exec("ifconfig | grep 'encap:Ethernet' | cut -d' ' -f1")));
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$interfacesList = array();
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for($i=0;$i<count($interfaces);$i++)
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{
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$interface_name = $interfaces[$i];
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$mac_address = exec("ifconfig ".$interfaces[$i]." | grep 'HWaddr' | awk '{ print $5}'"); $mac_address = $mac_address != "" ? $mac_address : "-";
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$ip_address = exec("ifconfig ".$interfaces[$i]." | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}'"); $ip_address = $ip_address != "" ? $ip_address : "-";
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$subnet_mask = exec("ifconfig ".$interfaces[$i]." | grep 'inet addr:' | cut -d: -f4 | awk '{ print $1}'"); $subnet_mask = $subnet_mask != "" ? $subnet_mask : "-";
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$gateway = exec("netstat -r | grep 'default' | grep ".$interfaces[$i]." | awk '{ print $2}'"); $gateway = $gateway != "" ? $gateway : "-";
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$mode = exec("iwconfig ".$interfaces[$i]." | grep 'Mode:' | cut -d: -f2 | awk '{ print $1}'");
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$tx_power = exec("iwconfig ".$interfaces[$i]." | grep 'Tx-Power=' | cut -d= -f2");
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array_push($interfacesList, array("name" => $interface_name, "mac" => $mac_address, "ip" =>$ip_address, "subnet" => $subnet_mask, "gateway" => $gateway, "mode" => $mode, "txpower" => $tx_power));
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}
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$wan = @file_get_contents("http://cloud.wifipineapple.com/ip.php"); $wan = $wan != "" ? $wan : "-";
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$gateway = exec("netstat -r | grep 'default' | awk '{ print $2}'"); $gateway = $gateway != "" ? $gateway : "-";
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$dnsAll = explode("\n", trim(shell_exec("cat /tmp/resolv.conf.auto | grep nameserver | awk '{ print $2}'")));
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$dnsList = array();
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for($i=0;$i<count($dnsAll);$i++) {
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array_push($dnsList, array("name" => "DNS ".($i+1), "ip" => $dnsAll[$i]));
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}
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$info = array(
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'wanIpAddress' => $wan,
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'wanGateway' => $gateway,
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'dnsList' => $dnsList,
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'interfacesList' => $interfacesList
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);
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$this->response = array('info' => $info);
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}
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private function getMACInfo()
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{
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$content = file_get_contents("https://api.macvendors.com/".$this->request->mac);
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$this->response = array('title' => $this->request->mac, "output" => $content);
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}
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private function getPingInfo()
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{
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exec ("ping -c4 ".$this->request->ip, $output);
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$this->response = array('title' => $this->request->ip, "output" => implode("\n", array_reverse($output)));
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}
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private function kbytesToString($kb)
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{
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$units = array('TB','GB','MB','KB');
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$scale = 1024*1024*1024;
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$ui = 0;
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while (($kb < $scale) && ($scale > 1))
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{
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$ui++;
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$scale = $scale / 1024;
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}
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return sprintf("%0.2f %s", ($kb/$scale),$units[$ui]);
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}
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private function getCoreInformation()
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{
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$data = file('/proc/stat');
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$cores = array();
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foreach( $data as $line )
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{
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if( preg_match('/^cpu[0-9]/', $line) )
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{
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$info = explode(' ', $line );
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$cores[] = array(
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'user' => $info[1],
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'nice' => $info[2],
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'sys' => $info[3],
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'idle' => $info[4]
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);
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}
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}
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return $cores;
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}
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private function getCpuPercentages($stat1, $stat2)
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{
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if( count($stat1) !== count($stat2) )
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{
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return;
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}
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$cpus = array();
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for( $i = 0, $l = count($stat1); $i < $l; $i++)
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{
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$dif = array();
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$dif['user'] = $stat2[$i]['user'] - $stat1[$i]['user'];
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$dif['nice'] = $stat2[$i]['nice'] - $stat1[$i]['nice'];
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$dif['sys'] = $stat2[$i]['sys'] - $stat1[$i]['sys'];
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$dif['idle'] = $stat2[$i]['idle'] - $stat1[$i]['idle'];
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$total = array_sum($dif);
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$cpu = array();
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foreach($dif as $x=>$y) $cpu[$x] = round($y / $total * 100, 1);
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$cpus['cpu' . $i] = $cpu;
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}
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return $cpus;
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}
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}
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