Blog Ra Nggenah: php + js + ajax for shoutcast status

php + js + ajax for shoutcast status

17:05

Script berikut ini berguna untuk menampilkan status dari server shoutcast. Script php digunakan untuk mengambil isi halaman status server kemudian diambil bagian tertentu saja. Kemudian ajax digunakan untuk mengambil data dari file php nya, dan.. javascript nya digunakan untuk melakukan reload (menjalankan ajax) setiap 10 detik. Jadi hasil akhirnya, status server akan direfresh setiap 10 detik tanpa refresh di browser. Konsep nya mirip dengan ajax chat, sama2 auto refresh.

shoutcast.php
<style> td{font-size:9pt;} </style> <?php //config $host='78.31.109.190'; $port='1212'; $fp = fsockopen($host, $port, $errno, $errstr, 30); if (!$fp) { echo "$errstr ($errno)<br />\n"; } else { $out = "GET / HTTP/1.1\r\n"; $out .= "User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.9)"; $out .= "Host: ".$host."\r\n"; $out .= "Connection: Close\r\n\r\n"; fwrite($fp, $out); $full=''; while (!feof($fp)) { $full.= fgets($fp, 128); } fclose($fp); if(eregi('Server is currently down',$full)){echo "server sedang nganggur";exit;} $pot1=explode('Current Song',$full); $pot2=explode('</b>',$pot1[1]); $song=str_replace('</font></td><td><font class=default><b>','',$pot2[0]); $pot3=explode('Stream Genre',$full); $pot4=explode('</b>',$pot3[1]); $dj=str_replace('</font></td><td><font class=default><b>','',$pot4[0]); $pot5=explode('ers (',$full); $pot6=explode('unique',$pot5[1]); echo "<table cellpadding=0 cellspacing=0><tr><td>"; echo 'DJ<td>'.$dj.'<tr><td>'; echo 'Lagu <td>'.$song.'<tr><td>Pendengar<td> : '.$pot6[0].'orang</table>'; } ?>

Ajax.html
<script type="text/javascript"> function ajax_read() { if(window.XMLHttpRequest){ xmlhttp=new XMLHttpRequest(); if(xmlhttp.overrideMimeType){ xmlhttp.overrideMimeType('text/xml'); } } else if(window.ActiveXObject){ try{ xmlhttp=new ActiveXObject("Msxml2.XMLHTTP"); } catch(e) { try{ xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } catch(e){ } } } if(!xmlhttp) { alert('Giving up :( Cannot create an XMLHTTP instance'); return false; } //document.getElementById("hasil").innerHTML ='reload..</h1>' xmlhttp.onreadystatechange = function() { if (xmlhttp.readyState==4) { document.getElementById("hasil").innerHTML = xmlhttp.responseText; } } xmlhttp.open('GET','shoutcast.php'); xmlhttp.send(null); } function refresh() { ajax_read() var t; t=setTimeout("refresh()",10000); } </script> <body onload="refresh()"> <div id="hasil" style="font-size: 8px"></div> </body>

Contoh jadi di sini

agus

javascript, php

1 Response to "php + js + ajax for shoutcast status"

u_known said :

Saturday, 08 May, 2010

Connection timed out (110)

knp ya. apa web hostingnya gak support

Ecek-ecek

Blog Ra Nggenah

php + js + ajax for shoutcast status

1 Response to "php + js + ajax for shoutcast status"

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