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Копия для печати: Панелька "Статус сервера Minecraft"

Прислано Ukraine Vova 06-05-2012 10:12
#1
Код
<?php

class MinecraftStatus {
private $Socket, $Info;
public $Online, $MOTD, $CurPlayers, $MaxPlayers, $IP, $Port, $Error;

public function __construct($IP, $Port = '25565') {
$this->IP = $IP;
$this->Port = $Port;

// Remove any protocols from serveraddress
if(preg_match('/(.*):\/\//', $this->IP)) {
$this->IP = preg_replace('/(.*):\/\//', '', $this->IP);
}
if(strpos($this->IP, '/') !== false) {
$this->IP = rtrim($this->IP, '/');
if(strpos($this->IP, '/') !== false) {
$this->Failed();
$this->Error = 'Unsupported IP/Domain format, no \'/\'s allowed';
return;
}
}
if(preg_match_all('/:/', $this->IP, $matches) > 1) {
unset($matches);
// IP6
if(strpos($this->IP, '[') === false && strpos($this->IP, ']') === false)
$this->IP = '['.$this->IP.']';
} else if(strpos($this->IP, ':') !== false) {
$this->Failed();
$this->Error = 'Unsupported IP/Domain format';
return;
}

if($this->Socket = @stream_socket_client('tcp://'.$this->IP.':'.$Port, $ErrNo, $ErrStr, 1)) {
// If IP6 remove brackets
if(strpos($this->IP, '[') === 0 && strpos($this->IP, ']') === (strlen($this->IP) - 1))
$this->IP = trim($this->IP, '[]');

$this->Online = true;

fwrite($this->Socket, "\xfe");
$Handle = fread($this->Socket, 2048);
$Handle = str_replace("\x00", '', $Handle);
$Handle = substr($Handle, 2);
$this->Info = explode("\xa7", $Handle); // Separate Infos
unset($Handle);
fclose($this->Socket);

if(sizeof($this->Info) == 3) {
$this->MOTD = $this->Info[0];
$this->CurPlayers = (int)$this->Info[1];
$this->MaxPlayers = (int)$this->Info[2];
$this->Error = false;
} else if(sizeof($this->Info) > 3) { // Handle error, Minecraft don't handle this.
$Temp = '';
for($i = 0; $i < sizeof($this->Info) - 2; $i++) {
$Temp .= ($i > 0 ? 'В§' : '').$this->Info[$i];
}
$this->MOTD = $Temp;
$this->CurPlayers = (int)$this->Info[sizeof($this->Info) - 2];
$this->MaxPlayers = (int)$this->Info[sizeof($this->Info) - 1];
$this->Error = 'Faulty motd or outdated script';
} else {
$this->Failed();
$this->Error = 'Unexpected error, cause may be an outdated script';
}
} else {
$this->Online = false;
$this->Failed();
$this->Error = 'Can not reach the server';
}
}

public function Info() {
return array(
'MOTD' => $this->MOTD,
'CurPlayers' => $this->CurPlayers,
'MaxPlayers' => $this->MaxPlayers
);
}

private function Failed() {
$this->MOTD = false;
$this->CurPlayers = false;
$this->MaxPlayers = false;
}
}
?>




Код панельки:

Код
include('MinecraftStatus.class.php');
$Server = new MinecraftStatus('Адрес сервера или Ip');

echo "<font color='black' size='2'><center>Minecraft</center></font>";
if ($Server->Online == true) {
echo '<div style="text-align: center"><font color="black" size="1">Адрес: '.$Server->IP.'</b></font></div>';
echo '<div style="text-align: center">'.($Server->Online ? '<img src="'.IMAGES1.'online.png">' : '<img src="'.IMAGES1.'offline.png">').'<br>';
echo '<font color="black" size="1">Игроков: </font><font color="#00FF00">'.$Server->CurPlayers.'</font><font color="black"> / </font><font color="black">'.$Server->MaxPlayers.'</font></div>';
} else {
echo '<div style="text-align: center"><font color="black" size="1">Адрес: '.$Server->IP.'</font></div>';
echo '<div style="text-align: center">'.($Server->Online ? '<img src="'.IMAGES1.'online.png">' : '<img src="'.IMAGES1.'offline.png">').'</div>';
};





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