mirror of
https://github.com/YunoHost-Apps/movim_ynh.git
synced 2024-09-03 19:46:19 +02:00
43 lines
1.6 KiB
JavaScript
43 lines
1.6 KiB
JavaScript
var tz_list;
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var original = true;
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var operators = {
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'+': function(a, b) { return a + b },
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'-': function(a, b) { return a - b },
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};
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function update(elt){
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if (elt.selectedIndex == -1)
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return null;
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//Get the offset from the selected option
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text = elt.options[elt.selectedIndex].text;
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//Determine if it is a positive or negative offset
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sign = text.indexOf("+") > -1 ? "+" : "-";
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//Seperate hours and minutes and get the offset in ms
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h_m = text.split(sign)[1].split(")")[0].split(":");
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tzOffset = parseInt(h_m[0]) * 3600000 + parseInt(h_m[1]) * 60000;
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//Get the offset between your computer and UTC
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pcOffset = new Date().getTimezoneOffset() * 60000;
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return new Date(operators[sign]((new Date().getTime() + pcOffset), tzOffset));
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}
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movim_add_onload(function()
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{
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tz_list = document.querySelector("#timezone");
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tz_list.onchange = function(e){
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newTime = update(tz_list);
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formatDate(newTime);
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}
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setInterval(
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function(){ //increment time each second
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date = new Date(document.querySelector(".dTimezone").innerHTML).getTime() + 1000;
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date = formatDate(new Date(date));
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}
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,1000);
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formatDate = function (newTime){
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h = newTime.getHours()<10 ? "0" + newTime.getHours() : newTime.getHours();
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m = newTime.getMinutes()<10 ? "0" + newTime.getMinutes() : newTime.getMinutes();
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s = newTime.getSeconds()<10 ? "0" + newTime.getSeconds() : newTime.getSeconds();
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document.querySelector(".dTimezone").innerHTML = newTime.toDateString() + " " + h+ ":" + m + ":" + s;
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}
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});
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