call-of-duty-server-stats-versie-2
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Code (php)
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<?php
/**
*
* Serverstatus class
*
* Tested and working in PHP5, PHP6
* Only tested with Call of Duty serie.
* Connects to a server an retrieves the data.
*
* @throws ServerException
*
* Known bugs:
* - Sometimes (random) the server returns 'disconnect' as data.
* Then the script just dies for unknown reasons (???)*
*
* Version 2.0
* Class implementation
*
* CHANGELOG
* 1.0 - 5 May 2004
* Made by =(.T.T.B.)= Spikey (http://www.phphulp.nl/php/scripts/7/145/)
* 1.1, 1.2 - 13 May 2004
* http://www.phphulp.nl/php/scripts/7/146/
* 2.0 - 1 March 2008
* Class implementation. Totally rewritten 1.2 version.
* http://www.phphulp.nl/php/scripts/7/1293/
*
* Mark van Seventer
*
*/
class ServerException extends Exception { }
class ServerStatus {
/* Server address */
private $ip;
private $port;
/* Server data */
private $cvar = array();
private $player = array();
private $score = array();
private $ping = array();
/**
* Constructor, saves IP and port
* Note that the IP does not has to be syntaxed as
* XXX.XXX.XXX.XXX. A host can also be entered.
*
* @param String $ip
* @param String $port
* @param boolean $autoConnect
*/
public function __construct($ip, $port = '28960', $autoConnect = true) {
if(!isset($ip)) {
throw new ServerException('IP cannot be left empty!');
}
$this->ip = $ip;
$this->port = $port;
if($autoConnect) {
$this->connect();
}
}
/**
* Connects to server
*/
public function connect() {
if(!empty($this->player)) {
throw new ServerException('No need to connect to the same server twice!');
}
$con = fsockopen('udp://' . $this->ip, $this->port);
if(!$con) {
throw new ServerException('Failed connecting to the server!');
}
fwrite($con, chr(255) . chr(255) . chr(255) . chr(255) . chr(0x02) . 'getstatus' . chr(0x00));
fread($con, 4);
$status = socket_get_status($con);
if($status['unread_bytes'] == 0) {
throw new ServerException('Failed retrieving data from the server!');
}
$data = fread($con, $status['unread_bytes']);
//do {
// $data .= fread($con, 1);
// $status = socket_get_status($con);
//}
//while($status['unread_bytes'] != 0);
fclose($con);
$this->_handle($data);
}
/**
* Handles retrieved data
* @param String $data
*/
private function _handle($data) {
if($data == 'disconnect') {
throw new ServerException('Unknown error retrieving data!');
}
$playerData = explode("\n", $data);
/* Remove unnecessary items */
array_shift($playerData);//statusResponse
array_pop($playerData);//empty
$cvars = array_shift($playerData);
$cvars = explode('\\', $cvars);
array_shift($cvars);//empty
$this->_parseCvar($cvars);
$this->_parsePlayer($playerData);
}
/**
* Parses cvars
* @param Array $cvar
*/
private function _parseCvar($cvar) {
/**
* We want to achieve an array with:
* $cvar => $cvar-value
*/
$cvarCount = count($cvar);
for($i = 0; $i < $cvarCount; $i++) {
$cvarValueIndex = $i + 1;
$this->cvar[$cvar[$i]] = $this->_colorize($cvar[$cvarValueIndex]);
$i += 1;//skip cvarvalue
}
}
/**
* Parses player information
* @param Array $player
*/
private function _parsePlayer($players) {
$regex = '#([0-9]+) ([0-9]+) "(.*)"#';
foreach($players as $player) {
preg_match($regex, $player, $info);
$this->score[] = $info[1];
$this->ping[] = $info[2];
$this->player[] = $info[3];
}
/* Sort players */
array_multisort($this->score, SORT_DESC, SORT_NUMERIC,
$this->ping, SORT_ASC, SORT_NUMERIC,
$this->player);
/* Colorize after sort to avoid sorting on <span> */
$this->player = array_map(array($this, '_colorize'), $this->player);
}
/**
* Colorizes according to Call of Duty format
* @param String $string
* @return String $string
*/
private function _colorize($string) {
$string = htmlentities($string);
$colorcodes = array(
'^1' => '</span><span style="color: red">',
'^2' => '</span><span style="color: green">',
'^3' => '</span><span style="color: yellow">',
'^4' => '</span><span style="color: blue">',
'^5' => '</span><span style="color: cyan">',
'^6' => '</span><span style="color: purple">',
'^7' => '</span><span style="color: #CCC">',//white is unreadable
'^8' => '</span><span style="color: black">',//team color
'^9' => '</span><span style="color: gray">',
'^0' => '</span><span style="color: black">',
);
$string = str_replace(array_keys($colorcodes), $colorcodes, $string);
/* Fix the </span> in the beginning and add one at the end */
$pos = strpos($string, '</span>');
if($pos !== false) {
$length = strlen('</span>');
$string = substr($string, 0, $pos) . substr($string, $pos + $length);//remove first </span>
$string .= '</span>';//add trailing </span>
}
return $string;
}
/**
* Allow access to private variables
* @param String $var
* @return String private $var
*/
public function __get($var) {
return isset($this->$var) ? $this->$var : false;
}
}
?>
/**
*
* Serverstatus class
*
* Tested and working in PHP5, PHP6
* Only tested with Call of Duty serie.
* Connects to a server an retrieves the data.
*
* @throws ServerException
*
* Known bugs:
* - Sometimes (random) the server returns 'disconnect' as data.
* Then the script just dies for unknown reasons (???)*
*
* Version 2.0
* Class implementation
*
* CHANGELOG
* 1.0 - 5 May 2004
* Made by =(.T.T.B.)= Spikey (http://www.phphulp.nl/php/scripts/7/145/)
* 1.1, 1.2 - 13 May 2004
* http://www.phphulp.nl/php/scripts/7/146/
* 2.0 - 1 March 2008
* Class implementation. Totally rewritten 1.2 version.
* http://www.phphulp.nl/php/scripts/7/1293/
*
* Mark van Seventer
*
*/
class ServerException extends Exception { }
class ServerStatus {
/* Server address */
private $ip;
private $port;
/* Server data */
private $cvar = array();
private $player = array();
private $score = array();
private $ping = array();
/**
* Constructor, saves IP and port
* Note that the IP does not has to be syntaxed as
* XXX.XXX.XXX.XXX. A host can also be entered.
*
* @param String $ip
* @param String $port
* @param boolean $autoConnect
*/
public function __construct($ip, $port = '28960', $autoConnect = true) {
if(!isset($ip)) {
throw new ServerException('IP cannot be left empty!');
}
$this->ip = $ip;
$this->port = $port;
if($autoConnect) {
$this->connect();
}
}
/**
* Connects to server
*/
public function connect() {
if(!empty($this->player)) {
throw new ServerException('No need to connect to the same server twice!');
}
$con = fsockopen('udp://' . $this->ip, $this->port);
if(!$con) {
throw new ServerException('Failed connecting to the server!');
}
fwrite($con, chr(255) . chr(255) . chr(255) . chr(255) . chr(0x02) . 'getstatus' . chr(0x00));
fread($con, 4);
$status = socket_get_status($con);
if($status['unread_bytes'] == 0) {
throw new ServerException('Failed retrieving data from the server!');
}
$data = fread($con, $status['unread_bytes']);
//do {
// $data .= fread($con, 1);
// $status = socket_get_status($con);
//}
//while($status['unread_bytes'] != 0);
fclose($con);
$this->_handle($data);
}
/**
* Handles retrieved data
* @param String $data
*/
private function _handle($data) {
if($data == 'disconnect') {
throw new ServerException('Unknown error retrieving data!');
}
$playerData = explode("\n", $data);
/* Remove unnecessary items */
array_shift($playerData);//statusResponse
array_pop($playerData);//empty
$cvars = array_shift($playerData);
$cvars = explode('\\', $cvars);
array_shift($cvars);//empty
$this->_parseCvar($cvars);
$this->_parsePlayer($playerData);
}
/**
* Parses cvars
* @param Array $cvar
*/
private function _parseCvar($cvar) {
/**
* We want to achieve an array with:
* $cvar => $cvar-value
*/
$cvarCount = count($cvar);
for($i = 0; $i < $cvarCount; $i++) {
$cvarValueIndex = $i + 1;
$this->cvar[$cvar[$i]] = $this->_colorize($cvar[$cvarValueIndex]);
$i += 1;//skip cvarvalue
}
}
/**
* Parses player information
* @param Array $player
*/
private function _parsePlayer($players) {
$regex = '#([0-9]+) ([0-9]+) "(.*)"#';
foreach($players as $player) {
preg_match($regex, $player, $info);
$this->score[] = $info[1];
$this->ping[] = $info[2];
$this->player[] = $info[3];
}
/* Sort players */
array_multisort($this->score, SORT_DESC, SORT_NUMERIC,
$this->ping, SORT_ASC, SORT_NUMERIC,
$this->player);
/* Colorize after sort to avoid sorting on <span> */
$this->player = array_map(array($this, '_colorize'), $this->player);
}
/**
* Colorizes according to Call of Duty format
* @param String $string
* @return String $string
*/
private function _colorize($string) {
$string = htmlentities($string);
$colorcodes = array(
'^1' => '</span><span style="color: red">',
'^2' => '</span><span style="color: green">',
'^3' => '</span><span style="color: yellow">',
'^4' => '</span><span style="color: blue">',
'^5' => '</span><span style="color: cyan">',
'^6' => '</span><span style="color: purple">',
'^7' => '</span><span style="color: #CCC">',//white is unreadable
'^8' => '</span><span style="color: black">',//team color
'^9' => '</span><span style="color: gray">',
'^0' => '</span><span style="color: black">',
);
$string = str_replace(array_keys($colorcodes), $colorcodes, $string);
/* Fix the </span> in the beginning and add one at the end */
$pos = strpos($string, '</span>');
if($pos !== false) {
$length = strlen('</span>');
$string = substr($string, 0, $pos) . substr($string, $pos + $length);//remove first </span>
$string .= '</span>';//add trailing </span>
}
return $string;
}
/**
* Allow access to private variables
* @param String $var
* @return String private $var
*/
public function __get($var) {
return isset($this->$var) ? $this->$var : false;
}
}
?>
Code (php)
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<?php
try {
$status = new ServerStatus('85.131.237.222', '28960', false);
$status->connect();//optional
/**
* The above is the same as
* $status = new ServerStatus('85.131.237.222');
*/
/* EXAMPLE */
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">' . "\n" .
'<html xmlns="http://www.w3.org/1999/xhtml">' . "\n" .
'<head>' . "\n" .
'<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />' . "\n" .
'<title>Agirre ServerStatus</title>' . "\n" .
'</head>' . "\n" .
'<body>' . "\n";
/* EXAMPLE: printing example header */
echo '<p style="font-weight: bold">Server status: ' . $status->ip . ':' . $status->port . '</p>' . "\n";
/* EXAMPLE: printing cvars */
echo '<table>' . "\n" .
' <tr>' . "\n" .
' <td style="font-style: italic">Cvar</td>' . "\n" .
' <td style="font-style: italic">Value</td>' . "\n" .
' </tr>' . "\n";
foreach($status->cvar as $cvar => $value) {
echo ' <tr>' . "\n" .
' <td>' . $cvar . '</td>' . "\n" .
' <td>' . $value . '</td>' . "\n" .
' </tr>' . "\n";
}
echo '</table>' . "\n";
/* EXAMPLE: printing player table */
echo '<table>' . "\n" .
' <tr>' . "\n" .
' <td style="font-style: italic">Player</td>' . "\n" .
' <td style="font-style: italic">Score</td>' . "\n" .
' <td style="font-style: italic">Ping</td>' . "\n" .
' </tr>' . "\n";
$playerCount = count($status->player);
for($i = 0; $i < $playerCount; $i++) {
echo ' <tr>' . "\n" .
' <td>' . $status->player[$i] . '</td>' . "\n" .
' <td>' . $status->score[$i] . '</td>' . "\n" .
' <td>' . $status->ping[$i] . '</td>' . "\n" .
' </tr>' . "\n";
}
echo '</table>' . "\n";
echo '</body>' . "\n" . '</html>';
}
catch(ServerException $e) {
echo 'Error: ' . $e->getMessage();
}
?>
try {
$status = new ServerStatus('85.131.237.222', '28960', false);
$status->connect();//optional
/**
* The above is the same as
* $status = new ServerStatus('85.131.237.222');
*/
/* EXAMPLE */
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">' . "\n" .
'<html xmlns="http://www.w3.org/1999/xhtml">' . "\n" .
'<head>' . "\n" .
'<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />' . "\n" .
'<title>Agirre ServerStatus</title>' . "\n" .
'</head>' . "\n" .
'<body>' . "\n";
/* EXAMPLE: printing example header */
echo '<p style="font-weight: bold">Server status: ' . $status->ip . ':' . $status->port . '</p>' . "\n";
/* EXAMPLE: printing cvars */
echo '<table>' . "\n" .
' <tr>' . "\n" .
' <td style="font-style: italic">Cvar</td>' . "\n" .
' <td style="font-style: italic">Value</td>' . "\n" .
' </tr>' . "\n";
foreach($status->cvar as $cvar => $value) {
echo ' <tr>' . "\n" .
' <td>' . $cvar . '</td>' . "\n" .
' <td>' . $value . '</td>' . "\n" .
' </tr>' . "\n";
}
echo '</table>' . "\n";
/* EXAMPLE: printing player table */
echo '<table>' . "\n" .
' <tr>' . "\n" .
' <td style="font-style: italic">Player</td>' . "\n" .
' <td style="font-style: italic">Score</td>' . "\n" .
' <td style="font-style: italic">Ping</td>' . "\n" .
' </tr>' . "\n";
$playerCount = count($status->player);
for($i = 0; $i < $playerCount; $i++) {
echo ' <tr>' . "\n" .
' <td>' . $status->player[$i] . '</td>' . "\n" .
' <td>' . $status->score[$i] . '</td>' . "\n" .
' <td>' . $status->ping[$i] . '</td>' . "\n" .
' </tr>' . "\n";
}
echo '</table>' . "\n";
echo '</body>' . "\n" . '</html>';
}
catch(ServerException $e) {
echo 'Error: ' . $e->getMessage();
}
?>