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Peuplarchie · 06-30-2009, 07:22 PM

Good day to you all,
I working on a login / logout code, now I need to find out who is online and not.

I was thinking of a javascript which would count time spend on page.

here it is :

PHP Code:


			

<SCRIPT LANGUAGE="JavaScript">



<!-- Begin
startday = new Date();
clockStart = startday.getTime();
function initStopwatch() {
var myTime = new Date();
return((myTime.getTime() - clockStart)/1000);
}
function getSecs() {
    var tSecs = Math.round(initStopwatch());
    var iSecs = tSecs % 60;
    var iMins = Math.round((tSecs-30)/60);
    var sSecs ="" + ((iSecs > 9) ? iSecs : "0" + iSecs);
    var sMins ="" + ((iMins > 9) ? iMins : "0" + iMins);
    document.getElementById("timespent").value = sMins+":"+sSecs;
    window.setTimeout('getSecs()',1000);
}
// End -->
</script>


<BODY onLoad="window.setTimeout('getSecs()',1)">

<CENTER>
<FORM>
<input size=5 id="timespent" name="timespent">
</FORM>
</CENTER>

Now I need that for each increment of one minute, a txt file would be update (+1)

PHP Code:


			

<?php
$File = "YourFile.txt";
$Handle = fopen($File, 'w');
$Data = "Jane Doe\n";
fwrite($Handle, $Data);
$Data = "Bilbo Jones\n";
fwrite($Handle, $Data);
print "Data Written";
fclose($Handle);
?>

Also

If the txt file reach a count of 15, user get logout automatically.

Can somebody help me include the last 2 point to my javascript code ?

Thanks !

06-30-2009, 07:22 PM	#1 (permalink)
Peuplarchie The Acquainted Join Date: May 2008 Location: Québec Posts: 104 Thanks: 10	User online state indicator Good day to you all, I working on a login / logout code, now I need to find out who is online and not. I was thinking of a javascript which would count time spend on page. here it is : PHP Code: <SCRIPT LANGUAGE="JavaScript"> <!-- Begin startday = new Date(); clockStart = startday.getTime(); function initStopwatch() { var myTime = new Date(); return((myTime.getTime() - clockStart)/1000); } function getSecs() { var tSecs = Math.round(initStopwatch()); var iSecs = tSecs % 60; var iMins = Math.round((tSecs-30)/60); var sSecs ="" + ((iSecs > 9) ? iSecs : "0" + iSecs); var sMins ="" + ((iMins > 9) ? iMins : "0" + iMins); document.getElementById("timespent").value = sMins+":"+sSecs; window.setTimeout('getSecs()',1000); } // End --> </script> <BODY onLoad="window.setTimeout('getSecs()',1)"> <CENTER> <FORM> <input size=5 id="timespent" name="timespent"> </FORM> </CENTER> Now I need that for each increment of one minute, a txt file would be update (+1) PHP Code: `<?php $File = "YourFile.txt"; $Handle = fopen($File, 'w'); $Data = "Jane Doe\n"; fwrite($Handle, $Data); $Data = "Bilbo Jones\n"; fwrite($Handle, $Data); print "Data Written"; fclose($Handle); ?>` Also If the txt file reach a count of 15, user get logout automatically. Can somebody help me include the last 2 point to my javascript code ? Thanks ! __________________ That's why we are not alone on earth... let's build !