/**
* Fuzzy Moment - convert an absolute date text into a fuzzy moment
*
* containerClass string The class name of dom element to convert (default: 'fuzzydate')
* dateHasTime boolean Whether containerClass contains a time (default: false)
* dateFormat string The python token date formatting
* timeFormat string The python token time formatting
* trimZero Whether to trim leading "0"s (default : false)
* dtGlue string To insert between the output of date and time (default: '<br />')
*/
function fuzzyMoment(fmConfig) {
var containerClass = (/undefined/i.test(typeof(fmConfig)) || /undefined/i.test(typeof(fmConfig.containerClass)) ? '.fuzzydate' : fmConfig.containerClass),
dateWithTime = (/undefined/i.test(typeof(fmConfig)) || /undefined/i.test(typeof(fmConfig.dateHasTime)) ? false : !!fmConfig.dateHasTime),
dateFormat = (/undefined/i.test(typeof(fmConfig)) || /undefined/i.test(typeof(fmConfig.dateFormat)) ? '' : fmConfig.dateFormat),
timeFormat = (/undefined/i.test(typeof(fmConfig)) || /undefined/i.test(typeof(fmConfig.timeFormat)) ? '' : fmConfig.timeFormat),
trimZero = (/undefined/i.test(typeof(fmConfig)) || /undefined/i.test(typeof(fmConfig.trimZero)) ? false : !!fmConfig.trimZero),
dtGlue = (/undefined/i.test(typeof(fmConfig)) || /undefined/i.test(typeof(fmConfig.dtGlue)) ? '<br />' : fmConfig.dtGlue),
jd = (function (str) {
var token_map = ['a', 'ddd', 'A', 'dddd', 'b', 'MMM', 'B', 'MMMM', 'd', 'DD', 'm', 'MM', 'y', 'YY', 'Y', 'YYYY', 'x', 'L',
'H', 'HH', 'I', 'hh', 'M', 'mm', 'S', 'ss', 'p', 'A'],
result = '';
for (var i = 0; i < str.length; i++)
if (/[aAbBdmyYxHIMSp]/.test(str[i])) {
for (var t = 0; t < token_map.length; t = t + 2)
if (str[i] == token_map[t]) {
result += token_map[t + 1];
break;
}
} else if ('%' != str[i])
result += str[i];
return result;
}),
dateToken = jd(dateFormat),
timeToken = jd(timeFormat),
addQTip = (function() {
$(this).css('cursor', 'help');
$(this).qtip({
show: {
solo: true
},
position: {
viewport: $(window),
my: 'left center',
adjust: {
y: -10,
x: 2
}
},
style: {
tip: {
corner: true,
method: 'polygon'
},
classes: 'qtip-rounded qtip-dark qtip-shadow ui-tooltip-sb'
}
});
});
if (trimZero) {
timeToken = timeToken.replace(/hh/ig, 'h');
dateToken = dateToken.replace(/\bDD\b/g, 'D');
}
$(containerClass).each(function() {
var input = $(this).text(),
dateA = '[<span class="fd">',
dtSeparator = ' ',
timeA = '</span>]', timeB = '[' + timeA;
if (dateWithTime) {
var timeMeta = input.match(/^.{6,}?([,\s]+)(\d{1,2}).(?:\d{2,2})(?:.(\d{2,2}))?(?:\s([ap]m))?$/im);
if (null != timeMeta) {
dtSeparator = (! /undefined/i.test(typeof(timeMeta[1])) ? timeMeta[1] : dtSeparator);
// adjust timeToken to num digits of input hours
timeToken = (! /undefined/i.test(typeof(timeMeta[2])) && 1 == timeMeta[2].length ? timeToken.replace(/hh/ig, 'h') : timeToken);
// adjust timeToken to use seconds if input has them
timeToken = (! /undefined/i.test(typeof(timeMeta[3])) && 2 == timeMeta[3].length ? timeToken : timeToken.replace(/.ss/, ''));
// adjust timeToken to am/pm or AM/PM if input has it
timeToken = (! /undefined/i.test(typeof(timeMeta[4])) && 2 == timeMeta[4].length ? timeToken.replace(/A$/, (/[ap]m/.test(timeMeta[4]) ? 'a' : 'A')) : timeToken);
}
timeA = '</span>' + dtGlue + '<span class="ft">]' + timeToken + '[' + timeA;
timeB = '[</span>' + dtGlue + '<span class="ft">]' + timeToken + timeB;
}
var inputTokens = dateToken + dtSeparator + (dateWithTime ? timeToken : 'HH:mm:ss');
if (! moment(input + (dateWithTime ? '' : dtSeparator + '00:00:00'), inputTokens).isValid())
return;
moment.lang('en', {
calendar: {
lastDay:dateA + 'Yesterday' + timeA, sameDay:dateA + 'Today' + timeA, nextDay:dateA + 'Tomorrow' + timeA,
lastWeek:dateA + 'last] ddd' + timeB, nextWeek:dateA + 'on] ddd' + timeB,
sameElse:dateA + ']ddd, MMM D YYYY[' + timeA
},
relativeTime: {
future:'in %s', past:'%s ago', s:'seconds', m:'a minute', mm:'%d minutes', h:'an hour', hh:'%d hours',
d:'a day', dd:'%d days', M:'a month', MM:'%d months', y:'a year', yy:'%d years'
}
});
var airdatetime = moment(input + (dateWithTime ? '' : dtSeparator + '00:00:00'), inputTokens),
airdate = airdatetime.clone().hour(0).minute(0).second(0).millisecond(0),
today = moment({}),
day = Math.abs(airdate.diff(today, 'days')),
week = Math.abs(weekdiff = airdate.diff(today, 'week')), isPast = weekdiff < 0,
titleThis = false, qTipTime = false,
result = (0 == week ? airdatetime.calendar() : '');
if (/\bOn\b/i.test(result)) {
var fuzzer = false, weekday = today.day();
if (3 == weekday)
fuzzer = (5 <= day);
else if (4 == weekday || 5 == weekday)
fuzzer = (4 <= day);
else
fuzzer = (6 == day);
if (fuzzer)
result = result.replace(/\bOn\b/i, 'Next');
} else if (! /\b((yester|to)day\b|tomo|last\b)/i.test(result)) {
if (14 > day)
result = airdate.from(today) + (dateWithTime ? dtGlue + airdatetime.format(timeToken) : '');
else if (4 > week) {
result = (isPast ? '' : 'in ') + (1 == week ? 'a' : week) + ' week' + (1 == week ? '' : 's') + (isPast ? ' ago' : '');
qTipTime = true;
} else {
result = airdate.from(today);
qTipTime = true;
var month = airdate.diff(today, 'month');
if (1 == parseInt(airdate.year() - today.year()))
result += '<br />(Next Year)';
}
titleThis = true;
}
var n = false; // disable for prod
$(this).html(result);
if (dateWithTime && /(yester|to)day/i.test(result))
$(this).find('.fd').attr('title',(n?'1) ':'') + moment.duration(airdatetime.diff(moment(),'seconds'),'seconds').humanize(true)).each(addQTip);
else if (dateWithTime)
$(this).find('.fd').attr('title',(n?'2) ':'') + airdate.from(today)).each(addQTip);
else if (! /today/i.test(result))
$(this).find('.fd').attr('title',(n?'3) ':'') + airdate.from(today)).each(addQTip);
else
titleThis = false;
if (titleThis)
if (dateWithTime && qTipTime)
$(this).attr('title',(n?'4) ':'') + airdatetime.format(inputTokens)).each(addQTip);
else
$(this).attr('title',(n?'5) ':'') + airdate.format(dateToken)).each(addQTip);
else
if (dateWithTime && qTipTime)
$(this).find('.ft').attr('title',(n?'6) ':'') + airdatetime.format(inputTokens)).each(addQTip);
else
$(this).find('.ft').attr('title',(n?'7) ':'') + airdate.format(dateToken)).each(addQTip);
});
}