[MusikMixen]

Denna uppdateras inte själv.. Hur fixar man så den uppdateras själv?
Tacksam för hjälp..

Php koden

<?php
//Sam Broadcaster - AJAX Module - Send Artist/Title/Duration and Seconds remaining to getXMLHTTPRequest
//Written, cobbled together by wilksy101. This code contain code sourced from the support forums and stuff written myself


   // Change to your database user name
   $username="xxxx";
   
   
   //Change to your database password
   $password="xxxxx";
   
   
   // Change to your database name
   $database="xxxx";
   
   // Connect to the database   
   mysql_connect('ipaddress',$username,$password);
   
   // Handle an error
   @mysql_select_db($database) or die( "Unable to select database");

      // Build Sql that returns the data needed - change this as required.   
      $sql = "SELECT songlist.*, historylist.listeners as listeners, historylist.requestID as requestID, historylist.date_played as starttime FROM historylist,songlist WHERE (historylist.songID = songlist.ID) AND (songlist.songtype='S' OR songlist.songtype='C' OR songlist.songtype='N') ORDER BY historylist.date_played DESC LIMIT 1";
      
      
      // Store results in result object
      $result = mysql_query($sql);
      
      
       //store values in vars for calculation for array creation
      $dt_played = mysql_result($result,$i,'date_played');
      $dt_duration = mysql_result($result,$i,'duration');
      $title= mysql_result($result,$i,'title');
      $artist= mysql_result($result,$i,'artist');
      $picture= mysql_result($result,$i,'picture');
       $starttime = strtotime($dt_played);
      $curtime = time();
      $timeleft = $starttime+round($dt_duration/1000)-$curtime;
       $secsRemain = (round($dt_duration / 1000)-($curtime-$starttime));
       
       //build array to return via getXMLHTTPRequest object - you can include more vars but remeber to handle them
       //correcty in the useHttpResponse function       
       $Aj_array = $dt_duration . '|' . $secsRemain . '|' . $title . '|' . $artist .'|' . $picture;
       
       //we are using the text response object  - which i think is easier for small data return
       //just echo the array                 - not so much AJAX rather AJA ??
       echo $Aj_array

?>

Nu spelas

<script language="JavaScript">

   var http = getXMLHTTPRequest();
   var counter;

      function getXMLHTTPRequest() {
      try {
      req = new XMLHttpRequest();
      } catch(err1) {
        try {
        req = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (err2) {
          try {
          req = new ActiveXObject("Microsoft.XMLHTTP");
          } catch (err3) {
            req = false;
          }
        }
      }
      return req;
      }



      function getServerText() {
        var myurl = 'http://www.yourwebsite.com/aj_TimeRemain.php'; / enter the full path to the aj_TimeRemain.php path
        myRand = parseInt(Math.random()*999999999999999);
        var modurl = myurl+"?rand="+myRand;
        http.open("GET", modurl, true);
        http.onreadystatechange = useHttpResponse;
        http.send(null);
      }

      function useHttpResponse() {
               if (http.readyState == 4) {
          if(http.status == 200) {
             // parse data returned from aj_TimeRemain.php
             var aj_results = http.responseText.split("|");

             var aj_duration = aj_results[0];
             var aj_secsremaining = aj_results[1];
             var aj_title = aj_results[2];
             var aj_artist = aj_results[3];

             // update title and artist divs

             document.getElementById('title').innerHTML =  aj_title;
             document.getElementById('artist').innerHTML =  aj_artist;


            //set seconds remaining to the countdown car - adding '-0' to convert to number

            countDownInterval = aj_secsremaining - 0;
            countDownTime = countDownInterval + 1;
            countDown()
          }
        } else {
        //document. getElementById('actual').innerHTML = "";
        }
      }




    function countDown() {
      countDownTime--;
      if (countDownTime == 0) {
        countDownTime = countDownInterval;
        getServerText()
      }
      else if (countDownTime < 0)
        countDownTime = 30;
      if (document.all)
        document.all.countDownText.innerText = secsToMins(countDownTime);
      else if (document.getElementById)
        document.getElementById("countDownText").innerHTML = secsToMins(countDownTime);
      stopCountDown();
      counter = setTimeout("countDown()", 1000);
    }

    function secsToMins(theValue) {
      var theMin = Math.floor(theValue / 60);
      var theSec = (theValue % 60);
      if (theSec < 10)
        theSec = "0" + theSec;
      return(theMin + ":" + theSec);
    }

   function stopCountDown()
      {
      clearTimeout(counter)
      }





</script>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><style type="text/css">
<!--
body,td,th {
   font-family: Verdana, Arial, Helvetica, sans-serif;
   font-size: 12px;
   color: #999999;
}
-->
</style></head>
<body onLoad="getServerText()">
<div id="title"></div>
<div id="artist"></div>
<div id="countDownText">loading</div>
</body>
</html>

God fortsättning..

[yakuzaemme]

Anropa getServerText med en interval skulle jag gissa på..

[Nerix]

Använd websocket (m.h.a te.x faye.js) i stället.