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__MSG_time_remaining__:
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]]>
var prefs = new _IG_Prefs(__MODULE_ID__);
var preloadedImage = new Image();
_IG_RegisterOnloadHandler(
function() {
_gm = new _GadgetMaker(prefs, __MODULE_ID__);
_gel('pic').style.border = '1px solid ' + _gm._borderColor;
_gel('box').style.backgroundColor = _gm._bgColor;
_gel('time_left').style.color = _gm._fontColor;
_gel('time_remaining').innerHTML = getTimeRemainingHtml();
_gm._addFrameIfPreview();
var picUrl = getPicUrl();
if (picUrl != 'none') {
preloadedImage.src = picUrl;
_gel('pic').src = picUrl;
} else {
_gel('pic').style.display = 'none';
}
_gm._showInfo('http://www.google.com/ig/modules/gadgetmaker_content/thumbs/countdown.png');
_IG_AdjustIFrameHeight();
}
);
var images = {'a' : 'anniversary2.jpg',
'b' : 'birthday2.jpg',
'p' : 'party.jpg',
'n' : 'night_on_the_town.jpg',
'v' : 'vacation.jpg',
'w' : 'wedding.jpg',
'g' : 'game_day2.jpg'};
function getTimeRemainingHtml() {
var currentDate = new Date();
var currentYearStr = currentDate.getFullYear().toString();
var targetYearStr = prefs.getString('year');
// Since the year could be absent or entered with a weird number of digits,
// just prepend digits from the current year onto the front of the user's
// string until we have the correct number of digits.
var charDifference = currentYearStr.length - targetYearStr.length;
if (charDifference > 0) {
targetYearStr = currentYearStr.substr(0, charDifference) + targetYearStr;
}
var targetDate = new Date(parseInt(targetYearStr),
parseInt(prefs.getInt('month')),
parseInt(prefs.getInt('day')));
if (currentDate.getTime() >= targetDate.getTime()) {
// The target day has already passed. Time to party!
_gel('time_left').style.display = 'none';
return _hesc(prefs.getString('message'));
}
var numYearsRemaining = targetDate.getFullYear() - currentDate.getFullYear();
var numMonthsRemaining = targetDate.getMonth() - currentDate.getMonth();
var numDaysRemaining = targetDate.getDate() - currentDate.getDate();
var SHORTEST_MONTH_LEN = 28;
var NUM_OF_TRIES = 5;
if (numDaysRemaining < 0) {
// The calculate the number of days necessary, we need to see how many days
// are in the previous month.
for (var i = 1; i < NUM_OF_TRIES; ++i) {
var tempDate = new Date(targetDate.getFullYear(),
targetDate.getMonth() - 1,
SHORTEST_MONTH_LEN + i);
if (tempDate.getMonth() == targetDate.getMonth()) {
// So now we know that the month before the target month has
// (SHORTEST_MONTH_LEN + i - 1) days.
if (currentDate.getDate() > (SHORTEST_MONTH_LEN + i - 1)) {
// Handle the case where the current day of the month is larger than
// the number of days in the month before the target month (example:
// current date is January 30, target date is March 2 should return
// "1 month, 2 days").
numDaysRemaining = targetDate.getDate();
} else {
numDaysRemaining = (SHORTEST_MONTH_LEN - currentDate.getDate()) +
(i - 1) + targetDate.getDate();
}
break;
}
}
--numMonthsRemaining; // Carry the one.
}
var MONTHS_PER_YEAR = 12;
if (numMonthsRemaining < 0) {
numMonthsRemaining += MONTHS_PER_YEAR;
--numYearsRemaining; // Carry the one.
}
var retStr = '';
var baseLength = retStr.length;
if (numYearsRemaining == 1) {
retStr += '__MSG_one_year__';
} else if (numYearsRemaining > 0) {
retStr += '__MSG_multiple_years__'.replace('%VAL1%',
numYearsRemaining.toString());
}
if (numMonthsRemaining > 0) {
if (retStr.length > baseLength) retStr += ', ';
if (numMonthsRemaining == 1) {
retStr += '__MSG_one_month__';
} else {
retStr += '__MSG_multiple_months__'.replace(
'%VAL1%', numMonthsRemaining.toString());
}
}
if (numDaysRemaining > 0) {
if (retStr.length > baseLength) retStr += ', ';
if (numDaysRemaining == 1) {
retStr += '__MSG_one_day__';
} else {
retStr += '__MSG_multiple_days__'.replace(
'%VAL1%', numDaysRemaining.toString());
}
}
return retStr;
}
function getPicUrl() {
var imageChoice = prefs.getString('image');
var retStr = prefs.getString('custom_image');
if (retStr.length == 0) {
retStr = 'modules/gadgetmaker_content/countdown_images/' +
images[imageChoice];
}
return retStr;
}
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__MSG_time_remaining__:
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]]>