Al Primer Archivo le llamaremos - info.php

$puerto_radio="6070"; ------------> Puerto de la Radio


include('ShoutcastInfo.class.php'); ----> llama al archivo ShoutcastInfo.class.php que mencionearemos a continuación.

$scs = &new ShoutcastInfo($ip_radio,$puerto_radio);

if( !$scs->connect() )
{

$error = FALSE;
}


if( $error != TRUE )
{
$scs->send();

if( !$scs->get_stat() ) //If server isn't online..
{
print '<br>Estamos Offline<br><br>';

}
else
{
echo "<meta>";
$string=$scs->get_track();
$musica=explode("-",$string);

echo "<table>";
echo "<tr><td><b>Programa:</b></td></tr>";
echo "<tr><td>".$scs->get_icq()."</td></tr>";
echo "<tr><td><b>Género:</b></td></tr>";
echo "<tr><td>".$scs->get_genre()."</td></tr>";
echo "<tr><td><b>Locución:</b></td></tr>";
echo "<tr><td>".$scs->get_aim()."</td></tr>";
echo "<tr><td><b>Artista</b>:</td></tr>";
echo "<tr><td>".$musica['0']."</td></tr>";
echo "<tr><td><b>Canción:</b></td></tr>";
echo "<tr><td>".$musica['1']."</td></tr>";
echo "</table><br>";


} //Thats it!

$scs->close();

} //end if no error was made

?>
<br>

*****************************************

2do Archivo llamado: ShoutcastInfo.class.php


<php>hostname = $hostname;
$this->port = $port;
$this->timeout = $timeout;
} // ShoutcastInfo()

//
// Begin of socket and connection functions
//

/*****
* bool connect( void )
* creates server connection, returns true on success, else retruns false.
*/
function connect()
{
if( !$this->sock )
{
//Connect
$this->sock = @fsockopen($this->hostname, $this->port, $this->error[0] , $this->error[1], $this->timeout);
}

//Check connection
if( $this->sock )
{
return TRUE;
}
else
{
return FALSE;
}
} // connect()

/*****
* bool close( void )
* closes current connection
*/
function close()
{
if( $this->sock )
{
fclose($this->sock);
}
} // close()

/*****
* bool refresh( void )
* closes connection and opens it again to get new datas.
* parsed datas will not replaced, but parsing will be
* able again.
*/
function refresh()
{
$this->close();
$this->sock = NULL;
if( !$this->connect() )
{
return FALSE;
}
$this->parsed = FALSE;
$this->send();
return TRUE;
} // refresh()

/*****
* void send( void )
* Sends http header and recives datas from server
*/
function send()
{
if( $this->sock )
{
//Send HTTP Header
fputs($this->sock, "GET / HTTP/1.0\r\n"
."Host: 127.0.0.1\r\n"
."User-Agent: Mozilla/4.0 (compatible; ShoutCastInfoClass/0.0.2; ".PHP_OS.")\r\n"
."\r\n"
);

//Get datas
$this->datas = NULL;
while( !feof($this->sock) )
{
$this->datas .= fgets($this->sock, 128);
}
}
} // send()

/*****
* mixed error( [bool return])
* if return is true it will return a error message,
* else it will print it out (HTML Formatted!).
*/
function error($return=FALSE)
{
if( $return == FALSE )
{
print "<br><b>Error:</b> {$this->error[1]} (<i>{$this->error[0]}</i>)<br>";
return;
}
return "{$this->error[1]} ({$this->error[0]})";
}

//
// Begin of public functions
//

/*****
* bool get_stat( void )
* Checks that stream will be up and private/public.
*/
function get_stat()
{
if( strstr($this->datas, 'Server is currently up and') )
{
$this->pdatas['status'] = 1;
return TRUE;
}
else
{
$this->pdatas['status'] = 0;
return FALSE;
}
} // get_stat()






/*****
* integer get_listener( void )
* returns and resets the number of accutal listener.
*/
function get_listener()
{
//Is stream up?
if( $this->pdatas['status'] == 0 )
{
$this->pdatas['listener'] = 0;
return 0;
}

$this->pdatas['listener_max'] = explode('kbps with <B>', $this->datas);
$this->pdatas['listener'] = explode(' of ', $this->pdatas['listener_max'][1]);
$this->pdatas['listener_max'] = $this->pdatas['listener'][1];
$this->pdatas['listener'] = $this->pdatas['listener'][0];
$this->pdatas['listener_max'] = explode(' l', $this->pdatas['listener_max']);
$this->pdatas['listener_max'] = $this->pdatas['listener_max'][0];

return $this->pdatas['listener'];
} // get_listener()

/*****
* integer get_peak( void )
* returns the listener peak from stream and resets it.
*/
function get_peak()
{
$this->pdatas['peak'] = $this->_extract_datas('Listener Peak: </font></td><td><font><b>');
return $this->pdatas['peak'];
} // get_peak()

/*****
* string get_title( void )
* returns and resetts the actual moderator/dj/stream_title at stream.
*/
function get_title()
{
//Is stream up?
if( $this->pdatas['status'] == 0 )
{
$this->pdatas['title'] = FALSE;
return FALSE;
}

$this->pdatas['title'] = $this->_extract_datas('Stream Title: </font></td><td><font><b>');
return $this->pdatas['title'];
} // get_title()

/*****
* string get_content_type( void )
* returns and resetts the actual ContentType at stream.
*/
function get_content_type()
{
//Is stream up?
if( $this->pdatas['status'] == 0 )
{
$this->pdatas['content_type'] = FALSE;
return FALSE;
}

$this->pdatas['content_type'] = $this->_extract_datas('Content Type: </font></td><td><font><b>');
return $this->pdatas['content_type'];
} // get_content_type()

/*****
* string get_genre( void )
* returns and resetts the actual Stream Genre.
*/
function get_genre()
{
//Is stream up?
if( $this->pdatas['status'] == 0 )
{
$this->pdatas['genre'] = FALSE;
return FALSE;
}

$this->pdatas['genre'] = $this->_extract_datas('Stream Genre: </font></td><td><font><b>');
return $this->pdatas['genre'];
} // get_genre()

/*****
* string get_url( void )
* returns and resetts the actual Stream URL.
*/
function get_url()
{
//Is stream up?
if( $this->pdatas['status'] == 0 )
{
$this->pdatas['url'] = 'none';
return 'none';
}

$this->pdatas['url'] = $this->_extract_datas('Stream URL: </font></td><td><font><b><a href="', '"');
return $this->pdatas['url'];
} // get_url()

/*****
* string get_icq( void )
* returns and resetts the actual Stream ICQ.
*/
function get_icq()
{
//Is stream up?
if( $this->pdatas['status'] == 0 )
{
$this->pdatas['icq'] = FALSE;
return FALSE;
}

$this->pdatas['icq'] = $this->_extract_datas('ICQ: </font></td><td><font><b><a href="http://wwp.icq.com/scripts/contact.dll?msgto=', '"');
//ICQ is aviable?
$this->pdatas['icq'] = ( $this->pdatas['icq'] == 'NA' ) ? FALSE : $this->pdatas['icq'];
return $this->pdatas['icq'];
} // get_icq()

/*****
* string get_aim( void )
* returns and resetts the actual Stream AIM.
*/
function get_aim()
{
//Is stream up?
if( $this->pdatas['status'] == 0 )
{
$this->pdatas['aim'] = FALSE;
return FALSE;
}

$this->pdatas['aim'] = $this->_extract_datas('AIM: </font></td><td><font><b><a href="aim:goim?screenname=', '"');
//AIM is aviable?
$this->pdatas['aim'] = ( $this->pdatas['aim'] == 'NA' ) ? FALSE : $this->pdatas['aim'];
return $this->pdatas['aim'];
} // get_aim()

/*****
* string get_irc( void )
* returns and resetts the actual Stream IRC.
* Note: This often is not a valid form of URL!
*/
function get_irc()
{
//Is stream up?
if( $this->pdatas['status'] == 0 )
{
$this->pdatas['irc'] = FALSE;
return FALSE;
}

$this->pdatas['irc'] = $this->_extract_datas('Stream IRC: </font></td><td><font><b><a>');
$this->pdatas['irc'] = substr($this->pdatas['irc'], 2);
return $this->pdatas['irc'];

} // get_irc()

/*****
* string get_track( void )
* returns and resetts the current track informations.
*/
function get_track()
{
//Is stream up?
if( $this->pdatas['status'] == 0 )
{
$this->pdatas['track'] = FALSE;
return FALSE;
}

$this->pdatas['track'] = $this->_extract_datas('Current Song: </font></td><td><font><b>');
return $this->pdatas['track'];

} // get_track()

/*****
* array parse( void )
* get all the items aviable and return an assoc array.
* Note: Use this only if you need ALL the informations!
*/
function parse()
{
if( $this->parsed != TRUE )
{
//get all single infos
$this->get_stat();
$this->get_listener();
$this->get_peak();
$this->get_title();
$this->get_content_type();
$this->get_genre();
$this->get_url();
$this->get_icq();
$this->get_aim();
$this->get_irc();
$this->get_track();
//set parsed stat
$this->parsed = TRUE;
}
return $this->pdatas;

} // parse()

/*****
* mixed get_parsed_value( string key )
* Sucht aus dem geparsten array einen wert herraus und gibt ihn zurück
* wenn er noch nicht gesetzt ist wird NULL zurückgegeben.
*/
function get_parsed_value($key)
{
return ( isset($this->pdatas[$key]) ) ? $this->pdatas[$key] : FALSE;

} // get_parsed_value()

//
// Begin private functions
//

/*****
* private mixed _extract_datas(string match_str [, string ending])
* extracts and returns datas after an match_string and before net html tag or ending.
*/
function _extract_datas($match_str, $ending='<datas>datas, $match_str);
//remove match_str because strstr starts before..
$datas = str_replace($match_str, '', $datas);
//split text after ending mark and throw all away isnt needed.
$datas = explode($ending, $datas);
return $datas[0];

} // _extract_datas()

} // ShoutcastInfo class

//
// Thats it folks!
//

?>

***********************************************
3 er achivo llamaremos shoutcast.class.info
<php>host, $this->port, $errno, $errstr, 10);
If (!$fp) {
$this->_error = "$errstr ($errno)";
return(0);
} else {
fputs($fp, "GET /admin.cgi?pass=".$this->passwd."&mode=viewxml HTTP/1.0\r\n");
fputs($fp, "User-Agent: Mozilla\r\n\r\n");
while (!feof($fp)) {
$this->_xml .= fgets($fp, 512);
}
fclose($fp);

if (stristr($this->_xml, "HTTP/1.0 200 OK") == true) {
// <H> Thanks to Blaster for this fix.. trim();
$this->_xml = trim(substr($this->_xml, 42));
} else {
$this->_error = "Bad login";
return(0);
}

$xmlparser = xml_parser_create();
if (!xml_parse_into_struct($xmlparser, $this->_xml, $this->_values, $this->_indexes)) {
$this->_error = "Unparsable XML";
return(0);
}

xml_parser_free($xmlparser);

return(1);
}
}

function GetCurrentListenersCount() {
return($this->_values[$this->_indexes["CURRENTLISTENERS"][0]]["value"]);
}

function GetPeakListenersCount() {
return($this->_values[$this->_indexes["PEAKLISTENERS"][0]]["value"]);
}

function GetMaxListenersCount() {
return($this->_values[$this->_indexes["MAXLISTENERS"][0]]["value"]);
}

function GetReportedListenersCount() {
return($this->_values[$this->_indexes["REPORTEDLISTENERS"][0]]["value"]);
}

function GetAverageListenTime() {
return($this->_values[$this->_indexes["AVERAGETIME"][0]]["value"]);
}

function GetServerGenre() {
return($this->_values[$this->_indexes["SERVERGENRE"][0]]["value"]);
}

function GetServerURL() {
return($this->_values[$this->_indexes["SERVERURL"][0]]["value"]);
}

function GetServerTitle() {
return($this->_values[$this->_indexes["SERVERTITLE"][0]]["value"]);
}

function GetCurrentSongTitle() {
return($this->_values[$this->_indexes["SONGTITLE"][0]]["value"]);
}

function GetIRC() {
return($this->_values[$this->_indexes["IRC"][0]]["value"]);
}

function GetAIM() {
return($this->_values[$this->_indexes["AIM"][0]]["value"]);
}

function GetICQ() {
return($this->_values[$this->_indexes["ICQ"][0]]["value"]);
}

function GetWebHitsCount() {
return($this->_values[$this->_indexes["WEBHITS"][0]]["value"]);
}

function GetStreamHitsCount() {
return($this->_values[$this->_indexes["STREAMHITS"][0]]["value"]);
}

function GetStreamStatus() {
return($this->_values[$this->_indexes["STREAMSTATUS"][0]]["value"]);
}

function GetBitRate() {
return($this->_values[$this->_indexes["BITRATE"][0]]["value"]);
}

function GetSongHistory() {
for($i=1;$i<sizeof>_indexes['TITLE']);$i++) {
$arrhistory[$i-1] = array(
"playedat"=>$this->_values[$this->_indexes['PLAYEDAT'][$i]]['value'],
"title"=>$this->_values[$this->_indexes['TITLE'][$i]]['value']
);
}

return($arrhistory);
}

function GetListeners() {
for($i=0;$i<sizeof>_indexes['USERAGENT']);$i++) {
$arrlisteners[$i] = array(
"hostname"=>$this->_values[$this->_indexes['HOSTNAME'][$i]]['value'],
"useragent"=>$this->_values[$this->_indexes['USERAGENT'][$i]]['value'],
"underruns"=>$this->_values[$this->_indexes['UNDERRUNS'][$i]]['value'],
"connecttime"=>$this->_values[$this->_indexes['CONNECTTIME'][$i]]['value'],
"pointer"=>$this->_values[$this->_indexes['POINTER'][$i]]['value'],
"uid"=>$this->_values[$this->_indexes['UID'][$i]]['value'],
);
}

return($arrlisteners);
}

function geterror() { return($this->_error); }
}

?>

Atte.

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