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daterangepicker.js
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// daterangepicker.js
// version : 0.0.4
// author : Chunlong Liu
// last updated at: 2014-05-07
// license : MIT
// jszen.com
(function($) {
$.dateRangePickerLanguages = {
'cn': {
'selected': '已选择:',
'day': '天',
'days': '天',
'apply': '确定',
'week-1': '一',
'week-2': '二',
'week-3': '三',
'week-4': '四',
'week-5': '五',
'week-6': '六',
'week-7': '日',
'month-name': ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月'],
'shortcuts': '快捷选择',
'past': '过去',
'following': '将来',
'previous': ' ',
'prev-week': '上周',
'prev-month': '上个月',
'prev-year': '去年',
'next': ' ',
'next-week': '下周',
'next-month': '下个月',
'next-year': '明年',
'less-than': '所选日期范围不能大于%d天',
'more-than': '所选日期范围不能小于%d天',
'default-more': '请选择大于%d天的日期范围',
'default-less': '请选择小于%d天的日期范围',
'default-range': '请选择%d天到%d天的日期范围',
'default-single': '请选择一个日期',
'default-default': '请选择一个日期范围',
'time': '???',
'hour': '???',
'minute': '???'
},
'en': {
'selected': 'Selected:',
'day': 'Day',
'days': 'Days',
'apply': 'Close',
'week-1': 'MO',
'week-2': 'TU',
'week-3': 'WE',
'week-4': 'TH',
'week-5': 'FR',
'week-6': 'SA',
'week-7': 'SU',
'month-name': ['JANUARY', 'FEBRUARY', 'MARCH', 'APRIL', 'MAY', 'JUNE', 'JULY', 'AUGUST', 'SEPTEMBER', 'OCTOBER', 'NOVEMBER', 'DECEMBER'],
'shortcuts': 'Shortcuts',
'past': 'Past',
'following': 'Following',
'previous': 'Previous',
'prev-week': 'Week',
'prev-month': 'Month',
'prev-year': 'Year',
'next': 'Next',
'next-week': 'Week',
'next-month': 'Month',
'next-year': 'Year',
'less-than': 'Date range should not be more than %d days',
'more-than': 'Date range should not be less than %d days',
'default-more': 'Please select a date range longer than %d days',
'default-single': 'Please select a date',
'default-less': 'Please select a date range less than %d days',
'default-range': 'Please select a date range between %d and %d days',
'default-default': 'Please select a date range',
'time': 'Time',
'hour': 'Hour',
'minute': 'Minute'
},
'pl': {
'selected': 'Wybrano:',
'day': 'Dzień',
'days': 'Dni',
'apply': 'Zamknij',
'week-1': 'PN',
'week-2': 'WT',
'week-3': 'ŚR',
'week-4': 'CZW',
'week-5': 'PT',
'week-6': 'SB',
'week-7': 'ND',
'month-name': ['STYCZEŃ', 'LUTY', 'MARZEC', 'KWIECIEŃ', 'MAJ', 'CZERWIEC', 'LIPIEC', 'SIERPIEŃ', 'WRZESIEŃ', 'PAŹDZIERNIK', 'LISTOPAD', 'GRUDZIEŃ'],
'shortcuts': 'Skróty',
'past': 'Przeszły',
'following': 'Kolejne',
'previous': 'Poprzedni',
'prev-week': 'Tydzień',
'prev-month': 'Miesiąc',
'prev-year': 'Rok',
'next': 'Następny',
'next-week': 'Tydzień',
'next-month': 'Miesiąc',
'next-year': 'Rok',
'less-than': 'Zakres dat nie powinien być krótszy niż %d dni',
'more-than': 'Zakres dat nie powinien być dłuższy niż %d dni',
'default-more': 'Proszę wybrać zakres dłuższy niż %d dni',
'default-single': 'Proszę wybrać datę',
'default-less': 'Proszę wybrać zakreś krótszy niż %d dni',
'default-range': 'Proszę wybrać zakres od %d do %d dni',
'default-default': 'Proszę wybrać zakres dat',
'time': 'Czas',
'hour': 'Godzina',
'minute': 'Minuty'
}
};
if (window['moment'] === undefined) {
alert('Please import moment.js before daterangepicker.js');
return;
}
$.fn.dateRangePicker = function(opt) {
if (!opt)
opt = {};
opt = $.extend(true, {
autoClose: false,
format: 'YYYY-MM-DD',
separator: ' to ',
language: 'auto',
startOfWeek: 'sunday', // or monday
getValue: function() {
return $(this).val();
},
setValue: function(s) {
$(this).val(s);
},
startDate: false,
endDate: false,
position: 'top',
zindex: 9999,
animation: 'down',
time: {
enabled: false
},
minDays: 0,
maxDays: 0,
showShortcuts: true,
effect: {
duration: 200
},
shortcuts: {
//'prev-days': [1,3,5,7],
'next-days': [3, 5, 7],
//'prev' : ['week','month','year'],
'next': ['week', 'month', 'year']
},
customShortcuts: [],
inline: false,
container: 'body',
alwaysOpen: false,
singleDate: false
}, opt);
opt.start = false;
opt.end = false;
if (opt.startDate && typeof opt.startDate == 'string')
opt.startDate = moment(opt.startDate, opt.format).toDate();
if (opt.endDate && typeof opt.endDate == 'string')
opt.endDate = moment(opt.endDate, opt.format).toDate();
var langs = getLanguages();
var box;
$(this).unbind('.datepicker').bind('click.datepicker', function(evt) {
evt.stopPropagation();
init_datepicker.call(this);
});
if (opt.alwaysOpen) {
init_datepicker.call(this);
}
return this;
function init_datepicker() {
var initted = false;
var self = this;
if ($(this).data('date-picker-openned')) {
closeDatePicker();
return;
}
$(this).data('date-picker-openned', true);
box = createDom().hide();
$(opt.container).append(box);
var css = {};
if (opt.zindex) {
css['z-index'] = opt.zindex;
}
if (!opt.inline) {
var offset = $(this).offset();
if (!opt.position || opt.position === 'top') {
css.top = offset.top + $(this).outerHeight() + parseInt($('body').css('border-top') || 0, 10);
} else if (opt.position === 'bottom') {
css.bottom = $(window).height() - offset.top;
}
css.left = (offset.left < 460) ? offset.left : offset.left + $(self).width() - box.width() - 16;
} else {
css.position = 'static';
}
box.css(css);
if (opt.alwaysOpen) {
box.find('.apply-btn').hide();
}
var defaultTime = new Date();
if (opt.startDate && compare_month(defaultTime, opt.startDate) < 0)
defaultTime = moment(opt.startDate).toDate();
if (opt.endDate && compare_month(nextMonth(defaultTime), opt.endDate) > 0)
defaultTime = prevMonth(moment(opt.endDate).toDate());
showMonth(defaultTime, 'month1');
showMonth(nextMonth(defaultTime), 'month2');
if (opt.time.enabled) {
if ((opt.startDate && opt.endDate) || (opt.start && opt.end)) {
showTime(moment(opt.start || opt.startDate).toDate(), 'time1');
showTime(moment(opt.end || opt.endDate).toDate(), 'time2');
} else {
showTime(defaultTime, 'time1');
showTime(defaultTime, 'time2');
}
}
//showSelectedInfo();
box.slideDown(opt.effect);
var defaultTopText = '';
if (opt.singleDate)
defaultTopText = lang('default-single');
else if (opt.minDays && opt.maxDays)
defaultTopText = lang('default-range');
else if (opt.minDays)
defaultTopText = lang('default-more');
else if (opt.maxDays)
defaultTopText = lang('default-less');
else
defaultTopText = lang('default-default');
box.find('.default-top').html(defaultTopText.replace(/\%d/, opt.minDays).replace(/\%d/, opt.maxDays));
var defaults = opt.getValue.call(self).split(opt.separator);
if (defaults && defaults.length >= 2) {
var ___format = opt.format;
if (___format.match(/Do/)) {
___format = ___format.replace(/Do/, 'D');
defaults[0] = defaults[0].replace(/(\d+)(th|nd|st)/, '$1');
defaults[1] = defaults[1].replace(/(\d+)(th|nd|st)/, '$1');
}
setDateRange(moment(defaults[0], ___format).toDate(), moment(defaults[1], ___format).toDate());
}
setTimeout(function() {
initted = true;
}, 0);
// if (opt.start && opt.end)
// {
// setDateRange(new Date(opt.start), new Date(opt.end));
// }
box.click(function(evt) {
evt.stopPropagation();
});
$(document).unbind('.datepicker').bind('click.datepicker', function() {
//if (box.find('.apply-btn').hasClass('disabled')) return;
closeDatePicker();
});
box.find('.next').click(function() {
var isMonth2 = $(this).parents('table').hasClass('month2');
var month = isMonth2 ? opt.month2 : opt.month1;
month = nextMonth(month);
if (!opt.singleDate && !isMonth2 && compare_month(month, opt.month2) >= 0)
return;
showMonth(month, isMonth2 ? 'month2' : 'month1');
showGap();
});
box.find('.prev').click(function() {
var isMonth2 = $(this).parents('table').hasClass('month2');
var month = isMonth2 ? opt.month2 : opt.month1;
month = prevMonth(month);
//if (isMonth2 && month.getFullYear()+''+month.getMonth() <= opt.month1.getFullYear()+''+opt.month1.getMonth()) return;
if (isMonth2 && compare_month(month, opt.month1) <= 0)
return;
showMonth(month, isMonth2 ? 'month2' : 'month1');
showGap();
});
box.bind('click', function(evt) {
if ($(evt.target).hasClass('day') && $(evt.target).hasClass('toMonth')) {
dayClicked($(evt.target));
}
});
box.attr('unselectable', 'on')
.css('user-select', 'none')
.bind('selectstart', function(e) {
e.preventDefault();
return false;
});
box.find('.apply-btn').click(function() {
// if (opt.start && opt.end)
// {
// opt.setValue.call(self,getDateString(new Date(opt.start))+ opt.separator +getDateString(new Date(opt.end)));
// }
closeDatePicker();
var dateRange = getDateString(new Date(opt.start)) + opt.separator + getDateString(new Date(opt.end));
$(self).trigger('datepicker-apply', {
'value': dateRange,
'date1': new Date(opt.start),
'date2': new Date(opt.end)
});
});
box.find('[shortcut]').click(function() {
var shortcut = $(this).attr('shortcut');
var end = new Date(),
start = false;
if (shortcut.indexOf('day') != -1) {
var day = parseInt(shortcut.split(',', 2)[1], 10);
start = new Date(new Date().getTime() + 86400000 * day);
end = new Date(end.getTime() + 86400000 * (day > 0 ? 1 : -1));
} else if (shortcut.indexOf('week') != -1) {
var dir = shortcut.indexOf('prev,') != -1 ? -1 : 1;
if (dir == 1)
var stopDay = opt.startOfWeek == 'monday' ? 1 : 0;
else
var stopDay = opt.startOfWeek == 'monday' ? 0 : 6;
end = new Date(end.getTime() - 86400000);
while (end.getDay() != stopDay)
end = new Date(end.getTime() + dir * 86400000);
start = new Date(end.getTime() + dir * 86400000 * 6);
} else if (shortcut.indexOf('month') != -1) {
var dir = shortcut.indexOf('prev,') != -1 ? -1 : 1;
if (dir == 1)
start = nextMonth(end);
else
start = prevMonth(end);
start.setDate(1);
end = nextMonth(start);
end.setDate(1);
end = new Date(end.getTime() - 86400000);
} else if (shortcut.indexOf('year') != -1) {
var dir = shortcut.indexOf('prev,') != -1 ? -1 : 1;
start = new Date();
start.setFullYear(end.getFullYear() + dir);
start.setMonth(0);
start.setDate(1);
end.setFullYear(end.getFullYear() + dir);
end.setMonth(11);
end.setDate(31);
} else if (shortcut == 'custom') {
var name = $(this).html();
if (opt.customShortcuts && opt.customShortcuts.length > 0) {
for (var i = 0; i < opt.customShortcuts.length; i++) {
var sh = opt.customShortcuts[i];
if (sh.name == name) {
var data = [];
// try
// {
data = sh['dates'].call();
//}catch(e){}
if (data && data.length == 2) {
start = data[0];
end = data[1];
}
// if only one date is specified then just move calendars there
// move calendars to show this date's month and next months
if (data && data.length == 1) {
var movetodate = data[0];
showMonth(movetodate, 'month1');
showMonth(nextMonth(movetodate), 'month2');
showGap();
}
break;
}
}
}
}
if (start && end) {
setDateRange(start, end);
checkSelectionValid();
}
});
box.find(".time1 input[type=range]").bind("change", function(e) {
var target = e.target,
hour = target.name == "hour" ? $(target).val().replace(/^(\d{1})$/, "0$1") : undefined,
min = target.name == "minute" ? $(target).val().replace(/^(\d{1})$/, "0$1") : undefined;
setTime("time1", hour, min);
});
box.find(".time2 input[type=range]").bind("change", function(e) {
var target = e.target,
hour = target.name == "hour" ? $(target).val().replace(/^(\d{1})$/, "0$1") : undefined,
min = target.name == "minute" ? $(target).val().replace(/^(\d{1})$/, "0$1") : undefined;
setTime("time2", hour, min);
});
function renderTime(name, date) {
$("." + name + " input[type=range].hour-range").val(moment(date).hours());
$("." + name + " input[type=range].minute-range").val(moment(date).minutes());
setTime(name, moment(date).format("HH"), moment(date).format("mm"));
}
function changeTime(name, date) {
opt[name] = parseInt(
moment(parseInt(date))
.startOf('day')
.add('h', moment(opt[name + "Time"]).format("HH"))
.add('m', moment(opt[name + "Time"]).format("mm")).valueOf()
);
}
function swapTime() {
renderTime("time1", opt.start);
renderTime("time2", opt.end);
}
function setTime(name, hour, minute) {
hour && ($("." + name + " .hour-val").text(hour));
minute && ($("." + name + " .minute-val").text(minute));
switch (name) {
case "time1":
if (opt.start) {
setRange("start", moment(opt.start));
}
setRange("startTime", moment(opt.startTime || moment().valueOf()));
break;
case "time2":
if (opt.end) {
setRange("end", moment(opt.end));
}
setRange("endTime", moment(opt.endTime || moment().valueOf()));
break;
}
function setRange(name, timePoint) {
var h = timePoint.format("HH"),
m = timePoint.format("mm");
opt[name] = timePoint
.startOf('day')
.add("h", hour || h)
.add("m", minute || m)
.valueOf();
}
checkSelectionValid();
showSelectedInfo();
showSelectedDays();
}
function dayClicked(day) {
if (day.hasClass('invalid'))
return;
var time = day.attr('time');
day.addClass('checked');
if (opt.singleDate) {
opt.start = time;
opt.end = false;
if (opt.time.enabled) {
changeTime("start", opt.start);
}
} else if ((opt.start && opt.end) || (!opt.start && !opt.end)) {
opt.start = time;
opt.end = false;
if (opt.time.enabled) {
changeTime("start", opt.start);
}
} else if (opt.start) {
opt.end = time;
if (opt.time.enabled) {
changeTime("end", opt.end);
}
}
if (!opt.singleDate && opt.start && opt.end && opt.start > opt.end) {
var tmp = opt.end;
opt.end = opt.start;
opt.start = tmp;
if (opt.time.enabled) {
swapTime();
}
}
opt.start = parseInt(opt.start);
opt.end = parseInt(opt.end);
checkSelectionValid();
showSelectedInfo();
showSelectedDays();
autoclose();
}
function autoclose() {
if (initted && opt.start && opt.end) {
if (opt.autoClose)
closeDatePicker();
}
}
function checkSelectionValid() {
var days = Math.ceil((opt.end - opt.start) / 86400000) + 1;
if (opt.singleDate) { // Validate if only start is there
if (opt.start && !opt.end)
box.find('.top-bar').removeClass('error').addClass('normal');
else
box.find('.top-bar').removeClass('error').removeClass('normal');
} else if (opt.maxDays && days > opt.maxDays) {
opt.start = false;
opt.end = false;
box.find('.day').removeClass('checked');
box.find('.top-bar').removeClass('normal').addClass('error').find('.error-top').html(lang('less-than').replace('%d', opt.maxDays));
} else if (opt.minDays && days < opt.minDays) {
opt.start = false;
opt.end = false;
box.find('.day').removeClass('checked');
box.find('.top-bar').removeClass('normal').addClass('error').find('.error-top').html(lang('more-than').replace('%d', opt.minDays));
} else {
if (opt.start || opt.end)
box.find('.top-bar').removeClass('error').addClass('normal');
else
box.find('.top-bar').removeClass('error').removeClass('normal');
}
if ((opt.singleDate && opt.start && !opt.end) || (!opt.singleDate && opt.start && opt.end)) {
box.find('.apply-btn').removeClass('disabled');
} else {
box.find('.apply-btn').addClass('disabled');
}
}
function showSelectedInfo() {
box.find('.start-day').html('...');
box.find('.end-day').html('...');
box.find('.selected-days').hide();
if (opt.start) {
box.find('.start-day').html(getDateString(new Date(parseInt(opt.start))));
}
if (opt.end) {
box.find('.end-day').html(getDateString(new Date(parseInt(opt.end))));
}
if (opt.start && opt.singleDate) {
box.find('.apply-btn').removeClass('disabled');
var dateRange = getDateString(new Date(opt.start));
opt.setValue.call(self, dateRange, getDateString(new Date(opt.start)), getDateString(new Date(opt.end)));
if (initted) {
$(self).trigger('datepicker-change', {
'value': dateRange,
'date1': new Date(opt.start),
});
}
} else if (opt.start && opt.end) {
box.find('.selected-days').show().find('.selected-days-num').html(Math.round((opt.end - opt.start) / 86400000) + 1);
box.find('.apply-btn').removeClass('disabled');
var dateRange = getDateString(new Date(opt.start)) + opt.separator + getDateString(new Date(opt.end));
opt.setValue.call(self, dateRange, getDateString(new Date(opt.start)), getDateString(new Date(opt.end)));
if (initted) {
$(self).trigger('datepicker-change', {
'value': dateRange,
'date1': new Date(opt.start),
'date2': new Date(opt.end)
});
}
} else {
box.find('.apply-btn').addClass('disabled');
}
}
function setDateRange(date1, date2) {
if (date1.getTime() > date2.getTime()) {
var tmp = date2;
date2 = date1;
date1 = tmp;
tmp = null;
}
var valid = true;
if (opt.startDate && compare_day(date1, opt.startDate) < 0)
valid = false;
if (opt.endDate && compare_day(date2, opt.endDate) > 0)
valid = false;
if (!valid) {
showMonth(opt.startDate, 'month1');
showMonth(nextMonth(opt.startDate), 'month2');
showGap();
return;
}
opt.start = date1.getTime();
opt.end = date2.getTime();
if (compare_month(date1, date2) == 0) {
date2 = nextMonth(date1);
}
if (opt.time.enabled) {
renderTime("time1", date1);
renderTime("time2", date2);
}
showMonth(date1, 'month1');
showMonth(date2, 'month2');
showGap();
showSelectedInfo();
autoclose();
}
function showSelectedDays() {
if (!opt.start && !opt.end)
return;
box.find('.day').each(function() {
if (!$(this).hasClass('toMonth'))
return;
var time = parseInt($(this).attr('time')),
start = opt.start,
end = opt.end;
if (opt.time.enabled) {
time = moment(time).startOf('day').valueOf();
start = moment(start || moment().valueOf()).startOf('day').valueOf();
end = moment(end || moment().valueOf()).startOf('day').valueOf();
}
if (
(opt.start && opt.end && end >= time && start <= time) || (opt.start && !opt.end && start == time)
) {
$(this).addClass('checked');
} else {
$(this).removeClass('checked');
}
});
}
function showMonth(date, month) {
date = moment(date).toDate();
var monthName = nameMonth(date.getMonth());
box.find('.' + month + ' .month-name').html(monthName + ' ' + date.getFullYear());
box.find('.' + month + ' tbody').html(createMonthHTML(date));
opt[month] = date;
}
function showTime(date, name) {
box.find('.' + name).append(getTimeHTML());
renderTime(name, date);
}
function nameMonth(m) {
return lang('month-name')[m];
}
function getDateString(d) {
return moment(d).format(opt.format);
}
function showGap() {
showSelectedDays();
var m1 = parseInt(moment(opt.month1).format('YYYYMM'));
var m2 = parseInt(moment(opt.month2).format('YYYYMM'));
var p = Math.abs(m1 - m2);
var shouldShow = (p > 1 && p != 89);
if (shouldShow)
box.find('.gap').show();
else
box.find('.gap').hide();
}
function closeDatePicker() {
if (opt.alwaysOpen)
return;
$(box).slideUp(200, function() {
box.remove();
$(self).data('date-picker-openned', false);
});
$(document).unbind('.datepicker');
$(self).trigger('datepicker-close');
}
}
function compare_month(m1, m2) {
var p = parseInt(moment(m1).format('YYYYMM')) - parseInt(moment(m2).format('YYYYMM'));
if (p > 0)
return 1;
if (p == 0)
return 0;
return -1;
}
function compare_day(m1, m2) {
var p = parseInt(moment(m1).format('YYYYMMDD')) - parseInt(moment(m2).format('YYYYMMDD'));
if (p > 0)
return 1;
if (p == 0)
return 0;
return -1;
}
function nextMonth(month) {
month = moment(month).toDate();
var toMonth = month.getMonth();
while (month.getMonth() == toMonth)
month = new Date(month.getTime() + 86400000);
return month;
}
function prevMonth(month) {
month = moment(month).toDate();
var toMonth = month.getMonth();
while (month.getMonth() == toMonth)
month = new Date(month.getTime() - 86400000);
return month;
}
function getTimeHTML() {
var timeHtml = '<div>' + '<span>' + lang('time') + ': <span class="hour-val">00</span>:<span class="minute-val">00</span></span>' + '</div>' + '<div class="hour">' + '<label>' + lang('hour') + ': <input type="range" class="hour-range" name="hour" min="0" max="24"></label>' + '</div>' + '<div class="minute">' + '<label>' + lang('minute') + ': <input type="range" class="minute-range" name="minute" min="0" max="59"></label>' + '</div>';
return timeHtml;
}
function createDom() {
var html = '<div class="date-picker-wrapper'
if (opt.singleDate) {
html += ' single-date'
}
html += '">' + '<div class="top-bar">\
<div class="normal-top">\
<span style="color:#333">' + lang('selected') + ' </span> <b class="start-day">...</b>'
if (!opt.singleDate) {
html += ' <span class="separator-day">' + opt.separator + '</span> <b class="end-day">...</b> <i class="selected-days">(<span class="selected-days-num">3</span> ' + lang('days') + ')</i>'
}
html += '</div>\
<div class="error-top">error</div>\
<div class="default-top">default</div>\
<input type="button" class="apply-btn disabled" value="' + lang('apply') + '" />\
</div>' + '<div class="month-wrapper">' + '<table class="month1" cellspacing="0" border="0" cellpadding="0"><thead><tr class="caption"><th style="width:27px;"><span class="prev"><</span></th><th colspan="5" class="month-name">January, 2011</th><th style="width:27px;"><span class="next">></span></th></tr><tr class="week-name">' + getWeekHead() + '</thead><tbody></tbody></table>'
if (!opt.singleDate) {
html += '<div class="gap">' + getGapHTML() + '</div>' + '<table class="month2" cellspacing="0" border="0" cellpadding="0"><thead><tr class="caption"><th style="width:27px;"><span class="prev"><</span></th><th colspan="5" class="month-name">January, 2011</th><th style="width:27px;"><span class="next">></span></th></tr><tr class="week-name">' + getWeekHead() + '</thead><tbody></tbody></table>'
}
//+'</div>'
html += '<div style="clear:both;height:0;font-size:0;"></div>' + '<div class="time">' + '<div class="time1"></div>'
if (!opt.singleDate) {
html += '<div class="time2"></div>'
}
html += '</div>' + '<div style="clear:both;height:0;font-size:0;"></div>' + '</div>';
if (opt.showShortcuts) {
html += '<div class="footer"><b>' + lang('shortcuts') + '</b>';
var data = opt.shortcuts;
if (data) {
if (data['prev-days'] && data['prev-days'].length > 0) {
html += ' <span class="prev-days">' + lang('past');
for (var i = 0; i < data['prev-days'].length; i++) {
var name = data['prev-days'][i] + ' ';
name += (data['prev-days'][i] > 1) ? lang('days') : lang('day');
html += ' <a href="javascript:;" shortcut="day,-' + data['prev-days'][i] + '">' + name + '</a>';
}
html += '</span>';
}
if (data['next-days'] && data['next-days'].length > 0) {
html += ' <span class="next-days">' + lang('following');
for (var i = 0; i < data['next-days'].length; i++) {
var name = data['next-days'][i] + ' ';
name += (data['next-days'][i] > 1) ? lang('days') : lang('day');
html += ' <a href="javascript:;" shortcut="day,' + data['next-days'][i] + '">' + name + '</a>';
}
html += '</span>';
}
if (data['prev'] && data['prev'].length > 0) {
html += ' <span class="prev-buttons">' + lang('previous');
for (var i = 0; i < data['prev'].length; i++) {
var name = lang('prev-' + data['prev'][i]);
html += ' <a href="javascript:;" shortcut="prev,' + data['prev'][i] + '">' + name + '</a>';
}
html += '</span>';
}
if (data['next'] && data['next'].length > 0) {
html += ' <span class="next-buttons">' + lang('next');
for (var i = 0; i < data['next'].length; i++) {
var name = lang('next-' + data['next'][i]);
html += ' <a href="javascript:;" shortcut="next,' + data['next'][i] + '">' + name + '</a>';
}
html += '</span>';
}
}
if (opt.customShortcuts) {
for (var i = 0; i < opt.customShortcuts.length; i++) {
var sh = opt.customShortcuts[i];
html += ' <span class="custom-shortcut"><a href="javascript:;" shortcut="custom">' + sh.name + '</a></span>';
}
}
html += '</div>';
}
html += '</div>';
return $(html);
}
function getWeekHead() {
if (opt.startOfWeek == 'monday') {
return '<th>' + lang('week-1') + '</th>\
<th>' + lang('week-2') + '</th>\
<th>' + lang('week-3') + '</th>\
<th>' + lang('week-4') + '</th>\
<th>' + lang('week-5') + '</th>\
<th>' + lang('week-6') + '</th>\
<th>' + lang('week-7') + '</th>';
} else {
return '<th>' + lang('week-7') + '</th>\
<th>' + lang('week-1') + '</th>\
<th>' + lang('week-2') + '</th>\
<th>' + lang('week-3') + '</th>\
<th>' + lang('week-4') + '</th>\
<th>' + lang('week-5') + '</th>\
<th>' + lang('week-6') + '</th>';
}
}
function getGapHTML() {
var html = ['<div class="gap-top-mask"></div><div class="gap-bottom-mask"></div><div class="gap-lines">'];
for (var i = 0; i < 20; i++) {
html.push('<div class="gap-line">\
<div class="gap-1"></div>\
<div class="gap-2"></div>\
<div class="gap-3"></div>\
</div>');
}
html.push('</div>');
return html.join('');
}
function createMonthHTML(d) {
var days = [];
d.setDate(1);
var lastMonth = new Date(d.getTime() - 86400000);
var now = new Date();
var dayOfWeek = d.getDay();
if ((dayOfWeek == 0) && (opt.startOfWeek == 'monday')) {
// add one week
dayOfWeek = 7;
}
if (dayOfWeek > 0) {
for (var i = dayOfWeek; i > 0; i--) {
var day = new Date(d.getTime() - 86400000 * i);
var valid = true;
if (opt.startDate && compare_day(day, opt.startDate) < 0)
valid = false;
if (opt.endDate && compare_day(day, opt.endDate) > 0)
valid = false;
days.push({
type: 'lastMonth',
day: day.getDate(),
time: day.getTime(),
valid: valid
});
}
}
var toMonth = d.getMonth();
for (var i = 0; i < 40; i++) {
var today = moment(d).add('days', i).toDate();
var valid = true;
if (opt.startDate && compare_day(today, opt.startDate) < 0)
valid = false;
if (opt.endDate && compare_day(today, opt.endDate) > 0)
valid = false;
days.push({
type: today.getMonth() == toMonth ? 'toMonth' : 'nextMonth',
day: today.getDate(),
time: today.getTime(),
valid: valid
});
}
var html = [];
for (var week = 0; week < 6; week++) {
if (days[week * 7].type == 'nextMonth')
break;
html.push('<tr>');
for (var day = 0; day < 7; day++) {
var _day = (opt.startOfWeek == 'monday') ? day + 1 : day;
var today = days[week * 7 + _day];
var highlightToday = moment(today.time).format('L') == moment(now).format('L');
html.push('<td><div time="' + today.time + '" class="day ' + today.type + ' ' + (today.valid ? 'valid' : 'invalid') + ' ' + (highlightToday ? 'real-today' : '') + '">' + today.day + '</div></td>');
}
html.push('</tr>');
}
return html.join('');
}
function getLanguages() {
if (opt.language == 'auto') {
var language = navigator.language ? navigator.language : navigator.browserLanguage;
if (!language)
return $.dateRangePickerLanguages['en'];
var language = language.toLowerCase();
for (var key in $.dateRangePickerLanguages) {
if (language.indexOf(key) != -1) {
return $.dateRangePickerLanguages[key];
}
}
return $.dateRangePickerLanguages['en'];
} else if (opt.language && opt.language in $.dateRangePickerLanguages) {
return $.dateRangePickerLanguages[opt.language];
} else {
return $.dateRangePickerLanguages['en'];
}
}
function lang(t) {
return (t in langs) ? langs[t] : t;
}
};
})(jQuery);