CyberPanel/install/openlitespeed-1.4.28/dist/admin/html.open/lib/SInfo.php

<?php

class SInfo
{
	const SREQ_RESTART_SERVER = 2;
	const SREQ_TOGGLE_DEBUG = 3;
	const SREQ_VH_RELOAD = 4;
	const SREQ_VH_ENABLE = 5;
	const SREQ_VH_DISABLE = 6;

	const DATA_ADMIN_EMAIL = 10;
	const DATA_ADMIN_KEYFILE = 11;
	const DATA_DEBUGLOG_STATE = 12;
	const DATA_PID = 13;
	const DATA_VIEW_LOG = 14;
	const DATA_DASH_LOG = 15;

	private $_servData;
	private $_listeners;
	private $_adminL;
	private $_vhosts;

	private $_serverLog = NULL;
	private $_serverLastModTime = 100;

	const FNAME = '/tmp/lshttpd/.admin';
	const FPID = '/tmp/lshttpd/lshttpd.pid';

	const DATA_Status_LV = 1;

	const FLD_Listener = 'lis';
	const FLD_VHosts = 'vhosts';

	private $_data = array();

	function __construct()
	{
		clearstatcache();
		$this->_serverLastModTime = filemtime(self::GetStatusFile());
	}

	public static function GetStatusFile()
	{
		$statsDir = isset($_SERVER['LSWS_STATDIR']) ? $_SERVER['LSWS_STATDIR'] : '/tmp/lshttpd';
        $status = rtrim($statsDir, '/') . '/.status' ;	
		return $status;
	}
	
	public static function GetLicenseInfo()
	{
		if (($lines = file_get_contents(self::GetStatusFile())) == false)
			return false;

		// LICENSE_EXPIRES: 0, UPDATE_EXPIRES: 1597636800, SERIAL: , TYPE: 2-CPU
		if ( preg_match( "/^LICENSE_EXPIRES: (\d+), UPDATE_EXPIRES: (\d+), SERIAL: (.+), TYPE: (.+)$/m", $lines, $m )) {
			return array(
					'exp' => $m[1],	'upd_exp' => $m[2], 's' => $m[3], 't' => $m[4],
					'exp_date' => (($m[1] == 0) ? 'Never' :	date('M d, Y', $m[1])),
					'upd_expdate' => date('M d, Y', $m[2]));
		}
		else
			return false;
	}

	public static function GetDebugLogState()
	{
		$state = -1; // -1: error, 0: off, 1: on
		if ($lines = file_get_contents(self::GetStatusFile())) {
			if ( preg_match( "/DEBUG_LOG: ([01]), VERSION: (.+)$/m", $lines, $m)) {
				$state = $m[1];
			}
		}
		return $state;
	}

	public function Set($field, $value)
	{
		$this->_data[$field] = $value;
	}

	public function Get($field)
	{
		switch ($field) {
			case self::FLD_Listener:
				return $this->_listeners;
			case self::FLD_VHosts:
				return $this->_vhosts;
		}
	}

	public function Init($servdata)
	{
		$this->_servData = $servdata;
	}

	public function WaitForChange()
	{
		for( $count = 0; $count < 5; ++$count) {
			if ( !$this->checkLastMod() )
				sleep(1);
			else
				return true;
		}
		return false;
	}

	private function checkLastMod()
	{
		clearstatcache();
		$mt = filemtime(self::GetStatusFile());
		if ( $this->_serverLastModTime != $mt )	{
			$this->_serverLastModTime = $mt;
			return true;
		}
		return false;
	}

	public function LoadLog($field)
	{
		$this->_serverLog = PathTool::GetAbsFile($this->_servData->GetChildVal('errorlog'), 'SR');

		if ($field == SInfo::DATA_DASH_LOG)
			$logdata = LogViewer::GetDashErrLog($this->_serverLog);
		else
			$logdata = LogViewer::GetErrLog($this->_serverLog);

		return $logdata;
	}

	public function LoadStatus()
	{
		$this->_listeners = array();
		$this->_adminL = array();
		$root = $this->_servData->GetRootNode();

		if (($lns = $root->GetChildren('listener')) != NULL) {
			if (!is_array($lns))
				$lns = array($lns);
			foreach ($lns as $l) {
				$listener = array('daddr' => $l->GetChildVal('address')); //defined addr
				if (($maps = $l->GetChildren('vhmap')) != NULL) {
					if (!is_array($maps))
						$maps = array($maps);
					foreach ($maps as $map) {
						$vn = $map->Get(CNode::FLD_VAL);
						$domain = $map->GetChildVal('domain');
						$listener['map'][$vn] = $domain;
					}
				}
				$lname = $l->Get(CNode::FLD_VAL);
				$this->_listeners[$lname] = $listener;
			}
		}


		$vhnames = $this->_servData->GetChildrenValues('virtualhost');
		$vhosts = array_fill_keys($vhnames, array('running' => -1));

		if (($tps = $root->GetChildren('vhTemplate')) != NULL) {
			if (!is_array($tps))
				$tps = array($tps);
			foreach ($tps as $tp) {
				if (($member = $tp->GetChildren('member')) != NULL) {
					$tpname = $tp->Get(CNode::FLD_VAL);
					$initval = array('templ' => $tpname, 'running' => -1);
					if (is_array($member)) { // cannot use array_merge, will empty the number only keys
                        $tvhnames = array_keys($member);
						foreach($tvhnames as $m) {
							$vhosts[$m] = $initval;
                        }
					}
					else {
						$vhosts[$member->Get(CNode::FLD_VAL)] = $initval;
					}
				}
			}
		}
		$this->_vhosts = $vhosts;

		if (($lines = file_get_contents(self::GetStatusFile())) == false)
			return false;

		$pos = strpos($lines, "VHOST");
		if ($pos === FALSE)
			return false;

		$listenerlines = explode("\n", substr($lines, 0, $pos-1));
		$vhoststr = substr($lines, $pos);

		$m = array();
		if ($found = preg_match_all("/^VHOST \[(.+)\] ([01])$/m", $vhoststr, $m)) {
			for ($i = 0 ; $i < $found ; $i++) {
				$vn = $m[1][$i];
				$this->_vhosts[$vn]['running'] = $m[2][$i];
			}
		}

		while (($line = current($listenerlines)) != false)
		{
			if ( substr($line, 0, 3) == 'LIS' ) {
				// LISTENER0 is regular, LISTENER1 is admin
				if ( preg_match( "/\[(.+)\] (.+)$/", $line, $m )) {
					$name = $m[1];
					$addr = $m[2];
					while (($lvmap = next($listenerlines)) != 'ENDL') {
						if ( preg_match( "/LVMAP \[(.+)\] (.+)$/", $lvmap, $tm ))	{
							$vn = $tm[1];
							$domain = $tm[2];
							if (isset($this->_vhosts[$vn])) {
								if (!isset($this->_vhosts[$vn]['domains']))
									$this->_vhosts[$vn]['domains'] = array($domain => $name);
								elseif (!isset($this->_vhosts[$vn]['domains'][$domain]))
									$this->_vhosts[$vn]['domains'][$domain] = $name;
								else
									$this->_vhosts[$vn]['domains'][$domain] .= ' ' . $name;
							}
						}
					}

					if (strncmp($line, 'LISTENER0', 9) == 0) {
						$this->_listeners[$name]['addr'] = $addr;
					}
					else {
						$this->_adminL[$name]['addr'] = $addr;
					}
				}
			}
			next($listenerlines);
		}

		return true;
	}


}