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- /* =========================================================
- * bootstrap-datepicker.js
- * http://www.eyecon.ro/bootstrap-datepicker
- * =========================================================
- * Copyright 2012 Stefan Petre
- * Improvements by Andrew Rowls
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ========================================================= */
- (function( $ ) {
- var $window = $(window);
- function UTCDate(){
- return new Date(Date.UTC.apply(Date, arguments));
- }
- function UTCToday(){
- var today = new Date();
- return UTCDate(today.getUTCFullYear(), today.getUTCMonth(), today.getUTCDate());
- }
- // Picker object
- var Datepicker = function(element, options) {
- var that = this;
- this._process_options(options);
- this.element = $(element);
- this.isInline = false;
- this.isInput = this.element.is('input');
- this.component = this.element.is('.date') ? this.element.find('.add-on, .btn') : false;
- this.hasInput = this.component && this.element.find('input').length;
- if(this.component && this.component.length === 0)
- this.component = false;
- this.picker = $(DPGlobal.template);
- this._buildEvents();
- this._attachEvents();
- if(this.isInline) {
- this.picker.addClass('datepicker-inline').appendTo(this.element);
- } else {
- this.picker.addClass('datepicker-dropdown dropdown-menu');
- }
- if (this.o.rtl){
- this.picker.addClass('datepicker-rtl');
- this.picker.find('.prev i, .next i')
- .toggleClass('icon-arrow-left icon-arrow-right');
- }
- this.viewMode = this.o.startView;
- if (this.o.calendarWeeks)
- this.picker.find('tfoot th.today')
- .attr('colspan', function(i, val){
- return parseInt(val) + 1;
- });
- this._allow_update = false;
- this.setStartDate(this._o.startDate);
- this.setEndDate(this._o.endDate);
- this.setDaysOfWeekDisabled(this.o.daysOfWeekDisabled);
- this.fillDow();
- this.fillMonths();
- this._allow_update = true;
- this.update();
- this.showMode();
- if(this.isInline) {
- this.show();
- }
- };
- Datepicker.prototype = {
- constructor: Datepicker,
- _process_options: function(opts){
- // Store raw options for reference
- this._o = $.extend({}, this._o, opts);
- // Processed options
- var o = this.o = $.extend({}, this._o);
- // Check if "de-DE" style date is available, if not language should
- // fallback to 2 letter code eg "de"
- var lang = o.language;
- if (!dates[lang]) {
- lang = lang.split('-')[0];
- if (!dates[lang])
- lang = defaults.language;
- }
- o.language = lang;
- switch(o.startView){
- case 2:
- case 'decade':
- o.startView = 2;
- break;
- case 1:
- case 'year':
- o.startView = 1;
- break;
- default:
- o.startView = 0;
- }
- switch (o.minViewMode) {
- case 1:
- case 'months':
- o.minViewMode = 1;
- break;
- case 2:
- case 'years':
- o.minViewMode = 2;
- break;
- default:
- o.minViewMode = 0;
- }
- o.startView = Math.max(o.startView, o.minViewMode);
- o.weekStart %= 7;
- o.weekEnd = ((o.weekStart + 6) % 7);
- var format = DPGlobal.parseFormat(o.format);
- if (o.startDate !== -Infinity) {
- if (!!o.startDate) {
- if (o.startDate instanceof Date)
- o.startDate = this._local_to_utc(this._zero_time(o.startDate));
- else
- o.startDate = DPGlobal.parseDate(o.startDate, format, o.language);
- } else {
- o.startDate = -Infinity;
- }
- }
- if (o.endDate !== Infinity) {
- if (!!o.endDate) {
- if (o.endDate instanceof Date)
- o.endDate = this._local_to_utc(this._zero_time(o.endDate));
- else
- o.endDate = DPGlobal.parseDate(o.endDate, format, o.language);
- } else {
- o.endDate = Infinity;
- }
- }
- o.daysOfWeekDisabled = o.daysOfWeekDisabled||[];
- if (!$.isArray(o.daysOfWeekDisabled))
- o.daysOfWeekDisabled = o.daysOfWeekDisabled.split(/[,\s]*/);
- o.daysOfWeekDisabled = $.map(o.daysOfWeekDisabled, function (d) {
- return parseInt(d, 10);
- });
- var plc = String(o.orientation).toLowerCase().split(/\s+/g),
- _plc = o.orientation.toLowerCase();
- plc = $.grep(plc, function(word){
- return (/^auto|left|right|top|bottom$/).test(word);
- });
- o.orientation = {x: 'auto', y: 'auto'};
- if (!_plc || _plc === 'auto')
- ; // no action
- else if (plc.length === 1){
- switch(plc[0]){
- case 'top':
- case 'bottom':
- o.orientation.y = plc[0];
- break;
- case 'left':
- case 'right':
- o.orientation.x = plc[0];
- break;
- }
- }
- else {
- _plc = $.grep(plc, function(word){
- return (/^left|right$/).test(word);
- });
- o.orientation.x = _plc[0] || 'auto';
- _plc = $.grep(plc, function(word){
- return (/^top|bottom$/).test(word);
- });
- o.orientation.y = _plc[0] || 'auto';
- }
- },
- _events: [],
- _secondaryEvents: [],
- _applyEvents: function(evs){
- for (var i=0, el, ev; i<evs.length; i++){
- el = evs[i][0];
- ev = evs[i][1];
- el.on(ev);
- }
- },
- _unapplyEvents: function(evs){
- for (var i=0, el, ev; i<evs.length; i++){
- el = evs[i][0];
- ev = evs[i][1];
- el.off(ev);
- }
- },
- _buildEvents: function(){
- if (this.isInput) { // single input
- this._events = [
- [this.element, {
- focus: $.proxy(this.show, this),
- keyup: $.proxy(this.update, this),
- keydown: $.proxy(this.keydown, this)
- }]
- ];
- }
- else if (this.component && this.hasInput){ // component: input + button
- this._events = [
- // For components that are not readonly, allow keyboard nav
- [this.element.find('input'), {
- focus: $.proxy(this.show, this),
- keyup: $.proxy(this.update, this),
- keydown: $.proxy(this.keydown, this)
- }],
- [this.component, {
- click: $.proxy(this.show, this)
- }]
- ];
- }
- else if (this.element.is('div')) { // inline datepicker
- this.isInline = true;
- }
- else {
- this._events = [
- [this.element, {
- click: $.proxy(this.show, this)
- }]
- ];
- }
- this._secondaryEvents = [
- [this.picker, {
- click: $.proxy(this.click, this)
- }],
- [$(window), {
- resize: $.proxy(this.place, this)
- }],
- [$(document), {
- 'mousedown touchstart': $.proxy(function (e) {
- // Clicked outside the datepicker, hide it
- if (!(
- this.element.is(e.target) ||
- this.element.find(e.target).length ||
- this.picker.is(e.target) ||
- this.picker.find(e.target).length
- )) {
- this.hide();
- }
- }, this)
- }]
- ];
- },
- _attachEvents: function(){
- this._detachEvents();
- this._applyEvents(this._events);
- },
- _detachEvents: function(){
- this._unapplyEvents(this._events);
- },
- _attachSecondaryEvents: function(){
- this._detachSecondaryEvents();
- this._applyEvents(this._secondaryEvents);
- },
- _detachSecondaryEvents: function(){
- this._unapplyEvents(this._secondaryEvents);
- },
- _trigger: function(event, altdate){
- var date = altdate || this.date,
- local_date = this._utc_to_local(date);
- this.element.trigger({
- type: event,
- date: local_date,
- format: $.proxy(function(altformat){
- var format = altformat || this.o.format;
- return DPGlobal.formatDate(date, format, this.o.language);
- }, this)
- });
- },
- show: function(e) {
- if (!this.isInline)
- this.picker.appendTo('body');
- this.picker.show();
- this.height = this.component ? this.component.outerHeight() : this.element.outerHeight();
- this.place();
- this._attachSecondaryEvents();
- if (e) {
- e.preventDefault();
- }
- this._trigger('show');
- },
- hide: function(e){
- if(this.isInline) return;
- if (!this.picker.is(':visible')) return;
- this.picker.hide().detach();
- this._detachSecondaryEvents();
- this.viewMode = this.o.startView;
- this.showMode();
- if (
- this.o.forceParse &&
- (
- this.isInput && this.element.val() ||
- this.hasInput && this.element.find('input').val()
- )
- )
- this.setValue();
- this._trigger('hide');
- },
- remove: function() {
- this.hide();
- this._detachEvents();
- this._detachSecondaryEvents();
- this.picker.remove();
- delete this.element.data().datepicker;
- if (!this.isInput) {
- delete this.element.data().date;
- }
- },
- _utc_to_local: function(utc){
- return new Date(utc.getTime() + (utc.getTimezoneOffset()*60000));
- },
- _local_to_utc: function(local){
- return new Date(local.getTime() - (local.getTimezoneOffset()*60000));
- },
- _zero_time: function(local){
- return new Date(local.getFullYear(), local.getMonth(), local.getDate());
- },
- _zero_utc_time: function(utc){
- return new Date(Date.UTC(utc.getUTCFullYear(), utc.getUTCMonth(), utc.getUTCDate()));
- },
- getDate: function() {
- return this._utc_to_local(this.getUTCDate());
- },
- getUTCDate: function() {
- return this.date;
- },
- setDate: function(d) {
- this.setUTCDate(this._local_to_utc(d));
- },
- setUTCDate: function(d) {
- this.date = d;
- this.setValue();
- },
- setValue: function() {
- var formatted = this.getFormattedDate();
- if (!this.isInput) {
- if (this.component){
- this.element.find('input').val(formatted).change();
- }
- } else {
- this.element.val(formatted).change();
- }
- },
- getFormattedDate: function(format) {
- if (format === undefined)
- format = this.o.format;
- return DPGlobal.formatDate(this.date, format, this.o.language);
- },
- setStartDate: function(startDate){
- this._process_options({startDate: startDate});
- this.update();
- this.updateNavArrows();
- },
- setEndDate: function(endDate){
- this._process_options({endDate: endDate});
- this.update();
- this.updateNavArrows();
- },
- setDaysOfWeekDisabled: function(daysOfWeekDisabled){
- this._process_options({daysOfWeekDisabled: daysOfWeekDisabled});
- this.update();
- this.updateNavArrows();
- },
- place: function(){
- if(this.isInline) return;
- var calendarWidth = this.picker.outerWidth(),
- calendarHeight = this.picker.outerHeight(),
- visualPadding = 10,
- windowWidth = $window.width(),
- windowHeight = $window.height(),
- scrollTop = $window.scrollTop();
- var zIndex = parseInt(this.element.parents().filter(function() {
- return $(this).css('z-index') != 'auto';
- }).first().css('z-index'))+10;
- var offset = this.component ? this.component.parent().offset() : this.element.offset();
- var height = this.component ? this.component.outerHeight(true) : this.element.outerHeight(false);
- var width = this.component ? this.component.outerWidth(true) : this.element.outerWidth(false);
- var left = offset.left,
- top = offset.top;
- this.picker.removeClass(
- 'datepicker-orient-top datepicker-orient-bottom '+
- 'datepicker-orient-right datepicker-orient-left'
- );
- if (this.o.orientation.x !== 'auto') {
- this.picker.addClass('datepicker-orient-' + this.o.orientation.x);
- if (this.o.orientation.x === 'right')
- left -= calendarWidth - width;
- }
- // auto x orientation is best-placement: if it crosses a window
- // edge, fudge it sideways
- else {
- // Default to left
- this.picker.addClass('datepicker-orient-left');
- if (offset.left < 0)
- left -= offset.left - visualPadding;
- else if (offset.left + calendarWidth > windowWidth)
- left = windowWidth - calendarWidth - visualPadding;
- }
- // auto y orientation is best-situation: top or bottom, no fudging,
- // decision based on which shows more of the calendar
- var yorient = this.o.orientation.y,
- top_overflow, bottom_overflow;
- if (yorient === 'auto') {
- top_overflow = -scrollTop + offset.top - calendarHeight;
- bottom_overflow = scrollTop + windowHeight - (offset.top + height + calendarHeight);
- if (Math.max(top_overflow, bottom_overflow) === bottom_overflow)
- yorient = 'top';
- else
- yorient = 'bottom';
- }
- this.picker.addClass('datepicker-orient-' + yorient);
- if (yorient === 'top')
- top += height;
- else
- top -= calendarHeight + parseInt(this.picker.css('padding-top'));
- this.picker.css({
- top: top,
- left: left,
- zIndex: zIndex
- });
- },
- _allow_update: true,
- update: function(){
- if (!this._allow_update) return;
- var oldDate = new Date(this.date),
- date, fromArgs = false;
- if(arguments && arguments.length && (typeof arguments[0] === 'string' || arguments[0] instanceof Date)) {
- date = arguments[0];
- if (date instanceof Date)
- date = this._local_to_utc(date);
- fromArgs = true;
- } else {
- date = this.isInput ? this.element.val() : this.element.data('date') || this.element.find('input').val();
- delete this.element.data().date;
- }
- this.date = DPGlobal.parseDate(date, this.o.format, this.o.language);
- if (fromArgs) {
- // setting date by clicking
- this.setValue();
- } else if (date) {
- // setting date by typing
- if (oldDate.getTime() !== this.date.getTime())
- this._trigger('changeDate');
- } else {
- // clearing date
- this._trigger('clearDate');
- }
- if (this.date < this.o.startDate) {
- this.viewDate = new Date(this.o.startDate);
- this.date = new Date(this.o.startDate);
- } else if (this.date > this.o.endDate) {
- this.viewDate = new Date(this.o.endDate);
- this.date = new Date(this.o.endDate);
- } else {
- this.viewDate = new Date(this.date);
- this.date = new Date(this.date);
- }
- this.fill();
- },
- fillDow: function(){
- var dowCnt = this.o.weekStart,
- html = '<tr>';
- if(this.o.calendarWeeks){
- var cell = '<th class="cw"> </th>';
- html += cell;
- this.picker.find('.datepicker-days thead tr:first-child').prepend(cell);
- }
- while (dowCnt < this.o.weekStart + 7) {
- html += '<th class="dow">'+dates[this.o.language].daysMin[(dowCnt++)%7]+'</th>';
- }
- html += '</tr>';
- this.picker.find('.datepicker-days thead').append(html);
- },
- fillMonths: function(){
- var html = '',
- i = 0;
- while (i < 12) {
- html += '<span class="month">'+dates[this.o.language].monthsShort[i++]+'</span>';
- }
- this.picker.find('.datepicker-months td').html(html);
- },
- setRange: function(range){
- if (!range || !range.length)
- delete this.range;
- else
- this.range = $.map(range, function(d){ return d.valueOf(); });
- this.fill();
- },
- getClassNames: function(date){
- var cls = [],
- year = this.viewDate.getUTCFullYear(),
- month = this.viewDate.getUTCMonth(),
- currentDate = this.date.valueOf(),
- today = new Date();
- if (date.getUTCFullYear() < year || (date.getUTCFullYear() == year && date.getUTCMonth() < month)) {
- cls.push('old');
- } else if (date.getUTCFullYear() > year || (date.getUTCFullYear() == year && date.getUTCMonth() > month)) {
- cls.push('new');
- }
- // Compare internal UTC date with local today, not UTC today
- if (this.o.todayHighlight &&
- date.getUTCFullYear() == today.getFullYear() &&
- date.getUTCMonth() == today.getMonth() &&
- date.getUTCDate() == today.getDate()) {
- cls.push('today');
- }
- if (date.valueOf() == currentDate) {
- cls.push('active');
- }
- if (date.valueOf() < this.o.startDate || date.valueOf() > this.o.endDate ||
- $.inArray(date.getUTCDay(), this.o.daysOfWeekDisabled) !== -1) {
- cls.push('disabled');
- }
- if (this.range){
- if (date > this.range[0] && date < this.range[this.range.length-1]){
- cls.push('range');
- }
- if ($.inArray(date.valueOf(), this.range) != -1){
- cls.push('selected');
- }
- }
- return cls;
- },
- fill: function() {
- var d = new Date(this.viewDate),
- year = d.getUTCFullYear(),
- month = d.getUTCMonth(),
- startYear = this.o.startDate !== -Infinity ? this.o.startDate.getUTCFullYear() : -Infinity,
- startMonth = this.o.startDate !== -Infinity ? this.o.startDate.getUTCMonth() : -Infinity,
- endYear = this.o.endDate !== Infinity ? this.o.endDate.getUTCFullYear() : Infinity,
- endMonth = this.o.endDate !== Infinity ? this.o.endDate.getUTCMonth() : Infinity,
- currentDate = this.date && this.date.valueOf(),
- tooltip;
- this.picker.find('.datepicker-days thead th.datepicker-switch')
- .text(dates[this.o.language].months[month]+' '+year);
- this.picker.find('tfoot th.today')
- .text(dates[this.o.language].today)
- .toggle(this.o.todayBtn !== false);
- this.picker.find('tfoot th.clear')
- .text(dates[this.o.language].clear)
- .toggle(this.o.clearBtn !== false);
- this.updateNavArrows();
- this.fillMonths();
- var prevMonth = UTCDate(year, month-1, 28,0,0,0,0),
- day = DPGlobal.getDaysInMonth(prevMonth.getUTCFullYear(), prevMonth.getUTCMonth());
- prevMonth.setUTCDate(day);
- prevMonth.setUTCDate(day - (prevMonth.getUTCDay() - this.o.weekStart + 7)%7);
- var nextMonth = new Date(prevMonth);
- nextMonth.setUTCDate(nextMonth.getUTCDate() + 42);
- nextMonth = nextMonth.valueOf();
- var html = [];
- var clsName;
- while(prevMonth.valueOf() < nextMonth) {
- if (prevMonth.getUTCDay() == this.o.weekStart) {
- html.push('<tr>');
- if(this.o.calendarWeeks){
- // ISO 8601: First week contains first thursday.
- // ISO also states week starts on Monday, but we can be more abstract here.
- var
- // Start of current week: based on weekstart/current date
- ws = new Date(+prevMonth + (this.o.weekStart - prevMonth.getUTCDay() - 7) % 7 * 864e5),
- // Thursday of this week
- th = new Date(+ws + (7 + 4 - ws.getUTCDay()) % 7 * 864e5),
- // First Thursday of year, year from thursday
- yth = new Date(+(yth = UTCDate(th.getUTCFullYear(), 0, 1)) + (7 + 4 - yth.getUTCDay())%7*864e5),
- // Calendar week: ms between thursdays, div ms per day, div 7 days
- calWeek = (th - yth) / 864e5 / 7 + 1;
- html.push('<td class="cw">'+ calWeek +'</td>');
- }
- }
- clsName = this.getClassNames(prevMonth);
- clsName.push('day');
- if (this.o.beforeShowDay !== $.noop){
- var before = this.o.beforeShowDay(this._utc_to_local(prevMonth));
- if (before === undefined)
- before = {};
- else if (typeof(before) === 'boolean')
- before = {enabled: before};
- else if (typeof(before) === 'string')
- before = {classes: before};
- if (before.enabled === false)
- clsName.push('disabled');
- if (before.classes)
- clsName = clsName.concat(before.classes.split(/\s+/));
- if (before.tooltip)
- tooltip = before.tooltip;
- }
- clsName = $.unique(clsName);
- html.push('<td class="'+clsName.join(' ')+'"' + (tooltip ? ' title="'+tooltip+'"' : '') + '>'+prevMonth.getUTCDate() + '</td>');
- if (prevMonth.getUTCDay() == this.o.weekEnd) {
- html.push('</tr>');
- }
- prevMonth.setUTCDate(prevMonth.getUTCDate()+1);
- }
- this.picker.find('.datepicker-days tbody').empty().append(html.join(''));
- var currentYear = this.date && this.date.getUTCFullYear();
- var months = this.picker.find('.datepicker-months')
- .find('th:eq(1)')
- .text(year)
- .end()
- .find('span').removeClass('active');
- if (currentYear && currentYear == year) {
- months.eq(this.date.getUTCMonth()).addClass('active');
- }
- if (year < startYear || year > endYear) {
- months.addClass('disabled');
- }
- if (year == startYear) {
- months.slice(0, startMonth).addClass('disabled');
- }
- if (year == endYear) {
- months.slice(endMonth+1).addClass('disabled');
- }
- html = '';
- year = parseInt(year/10, 10) * 10;
- var yearCont = this.picker.find('.datepicker-years')
- .find('th:eq(1)')
- .text(year + '-' + (year + 9))
- .end()
- .find('td');
- year -= 1;
- for (var i = -1; i < 11; i++) {
- html += '<span class="year'+(i == -1 ? ' old' : i == 10 ? ' new' : '')+(currentYear == year ? ' active' : '')+(year < startYear || year > endYear ? ' disabled' : '')+'">'+year+'</span>';
- year += 1;
- }
- yearCont.html(html);
- },
- updateNavArrows: function() {
- if (!this._allow_update) return;
- var d = new Date(this.viewDate),
- year = d.getUTCFullYear(),
- month = d.getUTCMonth();
- switch (this.viewMode) {
- case 0:
- if (this.o.startDate !== -Infinity && year <= this.o.startDate.getUTCFullYear() && month <= this.o.startDate.getUTCMonth()) {
- this.picker.find('.prev').css({visibility: 'hidden'});
- } else {
- this.picker.find('.prev').css({visibility: 'visible'});
- }
- if (this.o.endDate !== Infinity && year >= this.o.endDate.getUTCFullYear() && month >= this.o.endDate.getUTCMonth()) {
- this.picker.find('.next').css({visibility: 'hidden'});
- } else {
- this.picker.find('.next').css({visibility: 'visible'});
- }
- break;
- case 1:
- case 2:
- if (this.o.startDate !== -Infinity && year <= this.o.startDate.getUTCFullYear()) {
- this.picker.find('.prev').css({visibility: 'hidden'});
- } else {
- this.picker.find('.prev').css({visibility: 'visible'});
- }
- if (this.o.endDate !== Infinity && year >= this.o.endDate.getUTCFullYear()) {
- this.picker.find('.next').css({visibility: 'hidden'});
- } else {
- this.picker.find('.next').css({visibility: 'visible'});
- }
- break;
- }
- },
- click: function(e) {
- e.preventDefault();
- var target = $(e.target).closest('span, td, th');
- if (target.length == 1) {
- switch(target[0].nodeName.toLowerCase()) {
- case 'th':
- switch(target[0].className) {
- case 'datepicker-switch':
- this.showMode(1);
- break;
- case 'prev':
- case 'next':
- var dir = DPGlobal.modes[this.viewMode].navStep * (target[0].className == 'prev' ? -1 : 1);
- switch(this.viewMode){
- case 0:
- this.viewDate = this.moveMonth(this.viewDate, dir);
- this._trigger('changeMonth', this.viewDate);
- break;
- case 1:
- case 2:
- this.viewDate = this.moveYear(this.viewDate, dir);
- if (this.viewMode === 1)
- this._trigger('changeYear', this.viewDate);
- break;
- }
- this.fill();
- break;
- case 'today':
- var date = new Date();
- date = UTCDate(date.getFullYear(), date.getMonth(), date.getDate(), 0, 0, 0);
- this.showMode(-2);
- var which = this.o.todayBtn == 'linked' ? null : 'view';
- this._setDate(date, which);
- break;
- case 'clear':
- var element;
- if (this.isInput)
- element = this.element;
- else if (this.component)
- element = this.element.find('input');
- if (element)
- element.val("").change();
- this._trigger('changeDate');
- this.update();
- if (this.o.autoclose)
- this.hide();
- break;
- }
- break;
- case 'span':
- if (!target.is('.disabled')) {
- this.viewDate.setUTCDate(1);
- if (target.is('.month')) {
- var day = 1;
- var month = target.parent().find('span').index(target);
- var year = this.viewDate.getUTCFullYear();
- this.viewDate.setUTCMonth(month);
- this._trigger('changeMonth', this.viewDate);
- if (this.o.minViewMode === 1) {
- this._setDate(UTCDate(year, month, day,0,0,0,0));
- }
- } else {
- var year = parseInt(target.text(), 10)||0;
- var day = 1;
- var month = 0;
- this.viewDate.setUTCFullYear(year);
- this._trigger('changeYear', this.viewDate);
- if (this.o.minViewMode === 2) {
- this._setDate(UTCDate(year, month, day,0,0,0,0));
- }
- }
- this.showMode(-1);
- this.fill();
- }
- break;
- case 'td':
- if (target.is('.day') && !target.is('.disabled')){
- var day = parseInt(target.text(), 10)||1;
- var year = this.viewDate.getUTCFullYear(),
- month = this.viewDate.getUTCMonth();
- if (target.is('.old')) {
- if (month === 0) {
- month = 11;
- year -= 1;
- } else {
- month -= 1;
- }
- } else if (target.is('.new')) {
- if (month == 11) {
- month = 0;
- year += 1;
- } else {
- month += 1;
- }
- }
- this._setDate(UTCDate(year, month, day,0,0,0,0));
- }
- break;
- }
- }
- },
- _setDate: function(date, which){
- if (!which || which == 'date')
- this.date = new Date(date);
- if (!which || which == 'view')
- this.viewDate = new Date(date);
- this.fill();
- this.setValue();
- this._trigger('changeDate');
- var element;
- if (this.isInput) {
- element = this.element;
- } else if (this.component){
- element = this.element.find('input');
- }
- if (element) {
- element.change();
- }
- if (this.o.autoclose && (!which || which == 'date')) {
- this.hide();
- }
- },
- moveMonth: function(date, dir){
- if (!dir) return date;
- var new_date = new Date(date.valueOf()),
- day = new_date.getUTCDate(),
- month = new_date.getUTCMonth(),
- mag = Math.abs(dir),
- new_month, test;
- dir = dir > 0 ? 1 : -1;
- if (mag == 1){
- test = dir == -1
- // If going back one month, make sure month is not current month
- // (eg, Mar 31 -> Feb 31 == Feb 28, not Mar 02)
- ? function(){ return new_date.getUTCMonth() == month; }
- // If going forward one month, make sure month is as expected
- // (eg, Jan 31 -> Feb 31 == Feb 28, not Mar 02)
- : function(){ return new_date.getUTCMonth() != new_month; };
- new_month = month + dir;
- new_date.setUTCMonth(new_month);
- // Dec -> Jan (12) or Jan -> Dec (-1) -- limit expected date to 0-11
- if (new_month < 0 || new_month > 11)
- new_month = (new_month + 12) % 12;
- } else {
- // For magnitudes >1, move one month at a time...
- for (var i=0; i<mag; i++)
- // ...which might decrease the day (eg, Jan 31 to Feb 28, etc)...
- new_date = this.moveMonth(new_date, dir);
- // ...then reset the day, keeping it in the new month
- new_month = new_date.getUTCMonth();
- new_date.setUTCDate(day);
- test = function(){ return new_month != new_date.getUTCMonth(); };
- }
- // Common date-resetting loop -- if date is beyond end of month, make it
- // end of month
- while (test()){
- new_date.setUTCDate(--day);
- new_date.setUTCMonth(new_month);
- }
- return new_date;
- },
- moveYear: function(date, dir){
- return this.moveMonth(date, dir*12);
- },
- dateWithinRange: function(date){
- return date >= this.o.startDate && date <= this.o.endDate;
- },
- keydown: function(e){
- if (this.picker.is(':not(:visible)')){
- if (e.keyCode == 27) // allow escape to hide and re-show picker
- this.show();
- return;
- }
- var dateChanged = false,
- dir, day, month,
- newDate, newViewDate;
- switch(e.keyCode){
- case 27: // escape
- this.hide();
- e.preventDefault();
- break;
- case 37: // left
- case 39: // right
- if (!this.o.keyboardNavigation) break;
- dir = e.keyCode == 37 ? -1 : 1;
- if (e.ctrlKey){
- newDate = this.moveYear(this.date, dir);
- newViewDate = this.moveYear(this.viewDate, dir);
- this._trigger('changeYear', this.viewDate);
- } else if (e.shiftKey){
- newDate = this.moveMonth(this.date, dir);
- newViewDate = this.moveMonth(this.viewDate, dir);
- this._trigger('changeMonth', this.viewDate);
- } else {
- newDate = new Date(this.date);
- newDate.setUTCDate(this.date.getUTCDate() + dir);
- newViewDate = new Date(this.viewDate);
- newViewDate.setUTCDate(this.viewDate.getUTCDate() + dir);
- }
- if (this.dateWithinRange(newDate)){
- this.date = newDate;
- this.viewDate = newViewDate;
- this.setValue();
- this.update();
- e.preventDefault();
- dateChanged = true;
- }
- break;
- case 38: // up
- case 40: // down
- if (!this.o.keyboardNavigation) break;
- dir = e.keyCode == 38 ? -1 : 1;
- if (e.ctrlKey){
- newDate = this.moveYear(this.date, dir);
- newViewDate = this.moveYear(this.viewDate, dir);
- this._trigger('changeYear', this.viewDate);
- } else if (e.shiftKey){
- newDate = this.moveMonth(this.date, dir);
- newViewDate = this.moveMonth(this.viewDate, dir);
- this._trigger('changeMonth', this.viewDate);
- } else {
- newDate = new Date(this.date);
- newDate.setUTCDate(this.date.getUTCDate() + dir * 7);
- newViewDate = new Date(this.viewDate);
- newViewDate.setUTCDate(this.viewDate.getUTCDate() + dir * 7);
- }
- if (this.dateWithinRange(newDate)){
- this.date = newDate;
- this.viewDate = newViewDate;
- this.setValue();
- this.update();
- e.preventDefault();
- dateChanged = true;
- }
- break;
- case 13: // enter
- this.hide();
- e.preventDefault();
- break;
- case 9: // tab
- this.hide();
- break;
- }
- if (dateChanged){
- this._trigger('changeDate');
- var element;
- if (this.isInput) {
- element = this.element;
- } else if (this.component){
- element = this.element.find('input');
- }
- if (element) {
- element.change();
- }
- }
- },
- showMode: function(dir) {
- if (dir) {
- this.viewMode = Math.max(this.o.minViewMode, Math.min(2, this.viewMode + dir));
- }
- /*
- vitalets: fixing bug of very special conditions:
- jquery 1.7.1 + webkit + show inline datepicker in bootstrap popover.
- Method show() does not set display css correctly and datepicker is not shown.
- Changed to .css('display', 'block') solve the problem.
- See https://github.com/vitalets/x-editable/issues/37
- In jquery 1.7.2+ everything works fine.
- */
- //this.picker.find('>div').hide().filter('.datepicker-'+DPGlobal.modes[this.viewMode].clsName).show();
- this.picker.find('>div').hide().filter('.datepicker-'+DPGlobal.modes[this.viewMode].clsName).css('display', 'block');
- this.updateNavArrows();
- }
- };
- var DateRangePicker = function(element, options){
- this.element = $(element);
- this.inputs = $.map(options.inputs, function(i){ return i.jquery ? i[0] : i; });
- delete options.inputs;
- $(this.inputs)
- .datepicker(options)
- .bind('changeDate', $.proxy(this.dateUpdated, this));
- this.pickers = $.map(this.inputs, function(i){ return $(i).data('datepicker'); });
- this.updateDates();
- };
- DateRangePicker.prototype = {
- updateDates: function(){
- this.dates = $.map(this.pickers, function(i){ return i.date; });
- this.updateRanges();
- },
- updateRanges: function(){
- var range = $.map(this.dates, function(d){ return d.valueOf(); });
- $.each(this.pickers, function(i, p){
- p.setRange(range);
- });
- },
- dateUpdated: function(e){
- var dp = $(e.target).data('datepicker'),
- new_date = dp.getUTCDate(),
- i = $.inArray(e.target, this.inputs),
- l = this.inputs.length;
- if (i == -1) return;
- if (new_date < this.dates[i]){
- // Date being moved earlier/left
- while (i>=0 && new_date < this.dates[i]){
- this.pickers[i--].setUTCDate(new_date);
- }
- }
- else if (new_date > this.dates[i]){
- // Date being moved later/right
- while (i<l && new_date > this.dates[i]){
- this.pickers[i++].setUTCDate(new_date);
- }
- }
- this.updateDates();
- },
- remove: function(){
- $.map(this.pickers, function(p){ p.remove(); });
- delete this.element.data().datepicker;
- }
- };
- function opts_from_el(el, prefix){
- // Derive options from element data-attrs
- var data = $(el).data(),
- out = {}, inkey,
- replace = new RegExp('^' + prefix.toLowerCase() + '([A-Z])'),
- prefix = new RegExp('^' + prefix.toLowerCase());
- for (var key in data)
- if (prefix.test(key)){
- inkey = key.replace(replace, function(_,a){ return a.toLowerCase(); });
- out[inkey] = data[key];
- }
- return out;
- }
- function opts_from_locale(lang){
- // Derive options from locale plugins
- var out = {};
- // Check if "de-DE" style date is available, if not language should
- // fallback to 2 letter code eg "de"
- if (!dates[lang]) {
- lang = lang.split('-')[0]
- if (!dates[lang])
- return;
- }
- var d = dates[lang];
- $.each(locale_opts, function(i,k){
- if (k in d)
- out[k] = d[k];
- });
- return out;
- }
- var old = $.fn.datepicker;
- $.fn.datepicker = function ( option ) {
- var args = Array.apply(null, arguments);
- args.shift();
- var internal_return,
- this_return;
- this.each(function () {
- var $this = $(this),
- data = $this.data('datepicker'),
- options = typeof option == 'object' && option;
- if (!data) {
- var elopts = opts_from_el(this, 'date'),
- // Preliminary otions
- xopts = $.extend({}, defaults, elopts, options),
- locopts = opts_from_locale(xopts.language),
- // Options priority: js args, data-attrs, locales, defaults
- opts = $.extend({}, defaults, locopts, elopts, options);
- if ($this.is('.input-daterange') || opts.inputs){
- var ropts = {
- inputs: opts.inputs || $this.find('input').toArray()
- };
- $this.data('datepicker', (data = new DateRangePicker(this, $.extend(opts, ropts))));
- }
- else{
- $this.data('datepicker', (data = new Datepicker(this, opts)));
- }
- }
- if (typeof option == 'string' && typeof data[option] == 'function') {
- internal_return = data[option].apply(data, args);
- if (internal_return !== undefined)
- return false;
- }
- });
- if (internal_return !== undefined)
- return internal_return;
- else
- return this;
- };
- var defaults = $.fn.datepicker.defaults = {
- autoclose: false,
- beforeShowDay: $.noop,
- calendarWeeks: false,
- clearBtn: false,
- daysOfWeekDisabled: [],
- endDate: Infinity,
- forceParse: true,
- format: 'mm/dd/yyyy',
- keyboardNavigation: true,
- language: 'en',
- minViewMode: 0,
- orientation: "auto",
- rtl: false,
- startDate: -Infinity,
- startView: 0,
- todayBtn: false,
- todayHighlight: false,
- weekStart: 0
- };
- var locale_opts = $.fn.datepicker.locale_opts = [
- 'format',
- 'rtl',
- 'weekStart'
- ];
- $.fn.datepicker.Constructor = Datepicker;
- var dates = $.fn.datepicker.dates = {
- en: {
- days: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"],
- daysShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
- daysMin: ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa", "Su"],
- months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
- monthsShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
- today: "Today",
- clear: "Clear"
- }
- };
- var DPGlobal = {
- modes: [
- {
- clsName: 'days',
- navFnc: 'Month',
- navStep: 1
- },
- {
- clsName: 'months',
- navFnc: 'FullYear',
- navStep: 1
- },
- {
- clsName: 'years',
- navFnc: 'FullYear',
- navStep: 10
- }],
- isLeapYear: function (year) {
- return (((year % 4 === 0) && (year % 100 !== 0)) || (year % 400 === 0));
- },
- getDaysInMonth: function (year, month) {
- return [31, (DPGlobal.isLeapYear(year) ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][month];
- },
- validParts: /dd?|DD?|mm?|MM?|yy(?:yy)?/g,
- nonpunctuation: /[^ -\/:-@\[\u3400-\u9fff-`{-~\t\n\r]+/g,
- parseFormat: function(format){
- // IE treats \0 as a string end in inputs (truncating the value),
- // so it's a bad format delimiter, anyway
- var separators = format.replace(this.validParts, '\0').split('\0'),
- parts = format.match(this.validParts);
- if (!separators || !separators.length || !parts || parts.length === 0){
- throw new Error("Invalid date format.");
- }
- return {separators: separators, parts: parts};
- },
- parseDate: function(date, format, language) {
- if (date instanceof Date) return date;
- if (typeof format === 'string')
- format = DPGlobal.parseFormat(format);
- if (/^[\-+]\d+[dmwy]([\s,]+[\-+]\d+[dmwy])*$/.test(date)) {
- var part_re = /([\-+]\d+)([dmwy])/,
- parts = date.match(/([\-+]\d+)([dmwy])/g),
- part, dir;
- date = new Date();
- for (var i=0; i<parts.length; i++) {
- part = part_re.exec(parts[i]);
- dir = parseInt(part[1]);
- switch(part[2]){
- case 'd':
- date.setUTCDate(date.getUTCDate() + dir);
- break;
- case 'm':
- date = Datepicker.prototype.moveMonth.call(Datepicker.prototype, date, dir);
- break;
- case 'w':
- date.setUTCDate(date.getUTCDate() + dir * 7);
- break;
- case 'y':
- date = Datepicker.prototype.moveYear.call(Datepicker.prototype, date, dir);
- break;
- }
- }
- return UTCDate(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(), 0, 0, 0);
- }
- var parts = date && date.match(this.nonpunctuation) || [],
- date = new Date(),
- parsed = {},
- setters_order = ['yyyy', 'yy', 'M', 'MM', 'm', 'mm', 'd', 'dd'],
- setters_map = {
- yyyy: function(d,v){ return d.setUTCFullYear(v); },
- yy: function(d,v){ return d.setUTCFullYear(2000+v); },
- m: function(d,v){
- if (isNaN(d))
- return d;
- v -= 1;
- while (v<0) v += 12;
- v %= 12;
- d.setUTCMonth(v);
- while (d.getUTCMonth() != v)
- d.setUTCDate(d.getUTCDate()-1);
- return d;
- },
- d: function(d,v){ return d.setUTCDate(v); }
- },
- val, filtered, part;
- setters_map['M'] = setters_map['MM'] = setters_map['mm'] = setters_map['m'];
- setters_map['dd'] = setters_map['d'];
- date = UTCDate(date.getFullYear(), date.getMonth(), date.getDate(), 0, 0, 0);
- var fparts = format.parts.slice();
- // Remove noop parts
- if (parts.length != fparts.length) {
- fparts = $(fparts).filter(function(i,p){
- return $.inArray(p, setters_order) !== -1;
- }).toArray();
- }
- // Process remainder
- if (parts.length == fparts.length) {
- for (var i=0, cnt = fparts.length; i < cnt; i++) {
- val = parseInt(parts[i], 10);
- part = fparts[i];
- if (isNaN(val)) {
- switch(part) {
- case 'MM':
- filtered = $(dates[language].months).filter(function(){
- var m = this.slice(0, parts[i].length),
- p = parts[i].slice(0, m.length);
- return m == p;
- });
- val = $.inArray(filtered[0], dates[language].months) + 1;
- break;
- case 'M':
- filtered = $(dates[language].monthsShort).filter(function(){
- var m = this.slice(0, parts[i].length),
- p = parts[i].slice(0, m.length);
- return m == p;
- });
- val = $.inArray(filtered[0], dates[language].monthsShort) + 1;
- break;
- }
- }
- parsed[part] = val;
- }
- for (var i=0, _date, s; i<setters_order.length; i++){
- s = setters_order[i];
- if (s in parsed && !isNaN(parsed[s])){
- _date = new Date(date);
- setters_map[s](_date, parsed[s]);
- if (!isNaN(_date))
- date = _date;
- }
- }
- }
- return date;
- },
- formatDate: function(date, format, language){
- if (typeof format === 'string')
- format = DPGlobal.parseFormat(format);
- var val = {
- d: date.getUTCDate(),
- D: dates[language].daysShort[date.getUTCDay()],
- DD: dates[language].days[date.getUTCDay()],
- m: date.getUTCMonth() + 1,
- M: dates[language].monthsShort[date.getUTCMonth()],
- MM: dates[language].months[date.getUTCMonth()],
- yy: date.getUTCFullYear().toString().substring(2),
- yyyy: date.getUTCFullYear()
- };
- val.dd = (val.d < 10 ? '0' : '') + val.d;
- val.mm = (val.m < 10 ? '0' : '') + val.m;
- var date = [],
- seps = $.extend([], format.separators);
- for (var i=0, cnt = format.parts.length; i <= cnt; i++) {
- if (seps.length)
- date.push(seps.shift());
- date.push(val[format.parts[i]]);
- }
- return date.join('');
- },
- headTemplate: '<thead>'+
- '<tr>'+
- '<th class="prev">«</th>'+
- '<th colspan="5" class="datepicker-switch"></th>'+
- '<th class="next">»</th>'+
- '</tr>'+
- '</thead>',
- contTemplate: '<tbody><tr><td colspan="7"></td></tr></tbody>',
- footTemplate: '<tfoot><tr><th colspan="7" class="today"></th></tr><tr><th colspan="7" class="clear"></th></tr></tfoot>'
- };
- DPGlobal.template = '<div class="datepicker">'+
- '<div class="datepicker-days">'+
- '<table class=" table-condensed">'+
- DPGlobal.headTemplate+
- '<tbody></tbody>'+
- DPGlobal.footTemplate+
- '</table>'+
- '</div>'+
- '<div class="datepicker-months">'+
- '<table class="table-condensed">'+
- DPGlobal.headTemplate+
- DPGlobal.contTemplate+
- DPGlobal.footTemplate+
- '</table>'+
- '</div>'+
- '<div class="datepicker-years">'+
- '<table class="table-condensed">'+
- DPGlobal.headTemplate+
- DPGlobal.contTemplate+
- DPGlobal.footTemplate+
- '</table>'+
- '</div>'+
- '</div>';
- $.fn.datepicker.DPGlobal = DPGlobal;
- /* DATEPICKER NO CONFLICT
- * =================== */
- $.fn.datepicker.noConflict = function(){
- $.fn.datepicker = old;
- return this;
- };
- /* DATEPICKER DATA-API
- * ================== */
- $(document).on(
- 'focus.datepicker.data-api click.datepicker.data-api',
- '[data-provide="datepicker"]',
- function(e){
- var $this = $(this);
- if ($this.data('datepicker')) return;
- e.preventDefault();
- // component click requires us to explicitly show it
- $this.datepicker('show');
- }
- );
- $(function(){
- $('[data-provide="datepicker-inline"]').datepicker();
- });
- }( window.jQuery ));
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