Как заставить каждые 30 секунд самообновляться php-скрипт.
Есть скрипт, который с IceCast2-потока (со страницы status2.xsl) граббит метаданные потока и выводит их под плеером, но когда трек меняется данные остаются последними на момент обновления.
Задача такова: нужно что-то добавить, подправить в скрипте, чтобы было автообновление раз в 30 секунд.
<?php
///////////////////////////////////////////////////
//icecast2 status refined v1.1 xsl refined
// Author: that dude over there at casterclub.com
// Bugs: post in the forums at casterclub
//////////////////////////////////////////////////
//start the madness already
//////////////////////////////////////////////////
//start the configurations
$ip = "178.130.44.108"; //your server address in the form of mydomain.com or 192.161.1.1
$port = "8000"; //the port of your server
$ice2_station = "My fat RIAA Killer server"; // your station or stream name
////////////////start the parsin action\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
//opening socket
$fp = fsockopen("$ip", $port, &$errno, &$errstr, 30); //open connection
if(!$fp) {
$success=2; //set if no connection
//edit html to fit your stations site, this display is for offline status
echo'<table>
<tr>
<td width="100%" colspan="2">
<img border="0" src="images/offline.gif" width="22" height="22">
<b><font face="Arial" size="2" color="#FF0000">'.$ice2_station.' is currently offline</font></b></td>
</tr>
</table>';
}
if($success!=2){ //if connection
fputs($fp,"GET /status2.xsl HTTP/1.0\r\nUser-Agent: Icecast2 XSL Parser (Mozilla Compatible)\r\n\r\n"); //get status2.xsl
while(!feof($fp)) {
$page .= fgets($fp, 1000);
}
fclose($fp); //close connection
$page = ereg_replace(".*<pre>", "", $page); //extract data
$page = ereg_replace("</pre>.*", ",", $page); //extract data
$numbers = explode(",",$page); //bomb it and extract data
$mount = $numbers[0];
$connections = $numbers[1];
$stream_n = $numbers[2];
//$listeners = $numbers[3];
$desc = $numbers[4];
$cur_song = $numbers[5];
$str_url = $numbers[6];
$client_info = $numbers[7];
$test1 = $numbers[8]; //set vars that where empty and still dont know what the heck those values are ;-)
$test2 = $numbers[9]; //set vars that where empty and still dont know what the heck those values are ;-)
$test3 = $numbers[10]; //set vars that where empty and still dont know what the heck those values are ;-)
$mount = $numbers[11];
$connections = $numbers[12];
$station =$numbers[13];
$listeners = $numbers[14];
$description = $numbers[15];
$cur_song = $numbers[16];
$www_url = $numbers[17];
//edit html to fit your stations site, this display is for online status
echo'
<table width="100%" style="border-collapse: collapse" bordercolor="#111111" cellpadding="0" cellspacing="0">
<tr>
<td width="100%"><b><font face="Arial" size="2">
<img border="0" src="images/ice2_status/icecast.gif" width="22" height="22">
<tr>
<td width="100%"><b><font face="Arial" size="1">
<img border="0" src="images/ice2_status/tunes.gif" width="21" height="21">
'.$description.' - '.$cur_song.'</font></b></td>
</tr>
<tr>
<td width="100%"><b><font face="Arial" size="2">
<img border="0" src="images/ice2_status/play.gif" width="15" height="15">
<a target="_blank" href="http://'.$ip.':'.$port.''.$mount.'.m3u">Listen Now</a></font></b></td>
</tr>
</table>';
}
?>
