Fix timer

[qtadmin.git] / js / timer.js

/* vim: set ts=4 tw=4 sw=4 noet: */
var timerRef=setInterval(function(){myTimer()}, 1000);
var timeStart = new Date().getTime() + timeout;

function myTimer() {
    var elapsed = new Date().getTime();
    var expire = timeStart - elapsed;
    var timeLeft = Math.round(((expire % 86400000) % 3600000) / 60000);
    var last = 0;

    if (timeLeft < 0) {
        clearInterval(timerRef);
        console.log('Session expired, reload page');
        location.reload();
    } else if (timeLeft < 1) {
        timeLeft = 'Expired';
        console.log('Session valid < 1');
        document.getElementById("time").style.background = "red";
    } else {
        if (timeLeft > last) {
            last = timeLeft;
            console.log('Session valid < ' + timeLeft);
            timeLeft = '< ' + timeLeft + ' min';
        }
    }

    document.getElementById("timer").innerHTML = timeLeft;
}