diff --git a/public/js/bootstrap-datepicker.js b/public/js/bootstrap-datepicker.js
new file mode 100644
index 0000000..e127d7c
--- /dev/null
+++ b/public/js/bootstrap-datepicker.js
@@ -0,0 +1,1906 @@
+/* =========================================================
+ * bootstrap-datepicker.js
+ * Repo: https://github.com/eternicode/bootstrap-datepicker/
+ * Demo: http://eternicode.github.io/bootstrap-datepicker/
+ * Docs: http://bootstrap-datepicker.readthedocs.org/
+ * Forked from http://www.eyecon.ro/bootstrap-datepicker
+ * =========================================================
+ * Started by Stefan Petre; improvements by Andrew Rowls + contributors
+ *
+ * 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(factory){
+ if (typeof define === "function" && define.amd) {
+ define(["jquery"], factory);
+ } else if (typeof exports === 'object') {
+ factory(require('jquery'));
+ } else {
+ factory(jQuery);
+ }
+}(function($, undefined){
+
+ function UTCDate(){
+ return new Date(Date.UTC.apply(Date, arguments));
+ }
+ function UTCToday(){
+ var today = new Date();
+ return UTCDate(today.getFullYear(), today.getMonth(), today.getDate());
+ }
+ function isUTCEquals(date1, date2) {
+ return (
+ date1.getUTCFullYear() === date2.getUTCFullYear() &&
+ date1.getUTCMonth() === date2.getUTCMonth() &&
+ date1.getUTCDate() === date2.getUTCDate()
+ );
+ }
+ function alias(method){
+ return function(){
+ return this[method].apply(this, arguments);
+ };
+ }
+
+ var DateArray = (function(){
+ var extras = {
+ get: function(i){
+ return this.slice(i)[0];
+ },
+ contains: function(d){
+ // Array.indexOf is not cross-browser;
+ // $.inArray doesn't work with Dates
+ var val = d && d.valueOf();
+ for (var i=0, l=this.length; i < l; i++)
+ if (this[i].valueOf() === val)
+ return i;
+ return -1;
+ },
+ remove: function(i){
+ this.splice(i,1);
+ },
+ replace: function(new_array){
+ if (!new_array)
+ return;
+ if (!$.isArray(new_array))
+ new_array = [new_array];
+ this.clear();
+ this.push.apply(this, new_array);
+ },
+ clear: function(){
+ this.length = 0;
+ },
+ copy: function(){
+ var a = new DateArray();
+ a.replace(this);
+ return a;
+ }
+ };
+
+ return function(){
+ var a = [];
+ a.push.apply(a, arguments);
+ $.extend(a, extras);
+ return a;
+ };
+ })();
+
+
+ // Picker object
+
+ var Datepicker = function(element, options){
+ this._process_options(options);
+
+ this.dates = new DateArray();
+ this.viewDate = this.o.defaultViewDate;
+ this.focusDate = null;
+
+ this.element = $(element);
+ this.isInline = false;
+ this.isInput = this.element.is('input');
+ this.component = this.element.hasClass('date') ? this.element.find('.add-on, .input-group-addon, .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.viewMode = this.o.startView;
+
+ if (this.o.calendarWeeks)
+ this.picker.find('tfoot .today, tfoot .clear')
+ .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.setDaysOfWeekHighlighted(this.o.daysOfWeekHighlighted);
+ this.setDatesDisabled(this.o.datesDisabled);
+
+ 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 = $.extend({}, this._o);
+
+ // Check if "de-DE" style date is available, if not language should
+ // fallback to 2 letter code eg "de"
+ var lang = o.language;
+ if (!dates[lang]){
+ lang = lang.split('-')[0];
+ if (!dates[lang])
+ lang = defaults.language;
+ }
+ o.language = lang;
+
+ switch (o.startView){
+ case 2:
+ case 'decade':
+ o.startView = 2;
+ break;
+ case 1:
+ case 'year':
+ o.startView = 1;
+ break;
+ default:
+ o.startView = 0;
+ }
+
+ switch (o.minViewMode){
+ case 1:
+ case 'months':
+ o.minViewMode = 1;
+ break;
+ case 2:
+ case 'years':
+ o.minViewMode = 2;
+ break;
+ default:
+ o.minViewMode = 0;
+ }
+
+ switch (o.maxViewMode) {
+ case 0:
+ case 'days':
+ o.maxViewMode = 0;
+ break;
+ case 1:
+ case 'months':
+ o.maxViewMode = 1;
+ break;
+ default:
+ o.maxViewMode = 2;
+ }
+
+ o.startView = Math.min(o.startView, o.maxViewMode);
+ o.startView = Math.max(o.startView, o.minViewMode);
+
+ // true, false, or Number > 0
+ if (o.multidate !== true){
+ o.multidate = Number(o.multidate) || false;
+ if (o.multidate !== false)
+ o.multidate = Math.max(0, o.multidate);
+ }
+ o.multidateSeparator = String(o.multidateSeparator);
+
+ o.weekStart %= 7;
+ o.weekEnd = ((o.weekStart + 6) % 7);
+
+ var format = DPGlobal.parseFormat(o.format);
+ if (o.startDate !== -Infinity){
+ if (!!o.startDate){
+ if (o.startDate instanceof Date)
+ o.startDate = this._local_to_utc(this._zero_time(o.startDate));
+ else
+ o.startDate = DPGlobal.parseDate(o.startDate, format, o.language);
+ }
+ else {
+ o.startDate = -Infinity;
+ }
+ }
+ if (o.endDate !== Infinity){
+ if (!!o.endDate){
+ if (o.endDate instanceof Date)
+ o.endDate = this._local_to_utc(this._zero_time(o.endDate));
+ else
+ o.endDate = DPGlobal.parseDate(o.endDate, format, o.language);
+ }
+ else {
+ o.endDate = Infinity;
+ }
+ }
+
+ o.daysOfWeekDisabled = o.daysOfWeekDisabled||[];
+ if (!$.isArray(o.daysOfWeekDisabled))
+ o.daysOfWeekDisabled = o.daysOfWeekDisabled.split(/[,\s]*/);
+ o.daysOfWeekDisabled = $.map(o.daysOfWeekDisabled, function(d){
+ return parseInt(d, 10);
+ });
+
+ o.daysOfWeekHighlighted = o.daysOfWeekHighlighted||[];
+ if (!$.isArray(o.daysOfWeekHighlighted))
+ o.daysOfWeekHighlighted = o.daysOfWeekHighlighted.split(/[,\s]*/);
+ o.daysOfWeekHighlighted = $.map(o.daysOfWeekHighlighted, function(d){
+ return parseInt(d, 10);
+ });
+
+ o.datesDisabled = o.datesDisabled||[];
+ if (!$.isArray(o.datesDisabled)) {
+ var datesDisabled = [];
+ datesDisabled.push(DPGlobal.parseDate(o.datesDisabled, format, o.language));
+ o.datesDisabled = datesDisabled;
+ }
+ o.datesDisabled = $.map(o.datesDisabled,function(d){
+ return DPGlobal.parseDate(d, format, o.language);
+ });
+
+ 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';
+ }
+ if (o.defaultViewDate) {
+ var year = o.defaultViewDate.year || new Date().getFullYear();
+ var month = o.defaultViewDate.month || 0;
+ var day = o.defaultViewDate.day || 1;
+ o.defaultViewDate = UTCDate(year, month, day);
+ } else {
+ o.defaultViewDate = UTCToday();
+ }
+ o.showOnFocus = o.showOnFocus !== undefined ? o.showOnFocus : true;
+ },
+ _events: [],
+ _secondaryEvents: [],
+ _applyEvents: function(evs){
+ for (var i=0, el, ch, ev; i < evs.length; i++){
+ el = evs[i][0];
+ if (evs[i].length === 2){
+ ch = undefined;
+ ev = evs[i][1];
+ }
+ else if (evs[i].length === 3){
+ ch = evs[i][1];
+ ev = evs[i][2];
+ }
+ el.on(ev, ch);
+ }
+ },
+ _unapplyEvents: function(evs){
+ for (var i=0, el, ev, ch; i < evs.length; i++){
+ el = evs[i][0];
+ if (evs[i].length === 2){
+ ch = undefined;
+ ev = evs[i][1];
+ }
+ else if (evs[i].length === 3){
+ ch = evs[i][1];
+ ev = evs[i][2];
+ }
+ el.off(ev, ch);
+ }
+ },
+ _buildEvents: function(){
+ var events = {
+ keyup: $.proxy(function(e){
+ if ($.inArray(e.keyCode, [27, 37, 39, 38, 40, 32, 13, 9]) === -1)
+ this.update();
+ }, this),
+ keydown: $.proxy(this.keydown, this),
+ paste: $.proxy(this.paste, this)
+ };
+
+ if (this.o.showOnFocus === true) {
+ events.focus = $.proxy(this.show, this);
+ }
+
+ if (this.isInput) { // single input
+ this._events = [
+ [this.element, events]
+ ];
+ }
+ else if (this.component && this.hasInput) { // component: input + button
+ this._events = [
+ // For components that are not readonly, allow keyboard nav
+ [this.element.find('input'), events],
+ [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._events.push(
+ // Component: listen for blur on element descendants
+ [this.element, '*', {
+ blur: $.proxy(function(e){
+ this._focused_from = e.target;
+ }, this)
+ }],
+ // Input: listen for blur on element
+ [this.element, {
+ blur: $.proxy(function(e){
+ this._focused_from = e.target;
+ }, this)
+ }]
+ );
+
+ if (this.o.immediateUpdates) {
+ // Trigger input updates immediately on changed year/month
+ this._events.push([this.element, {
+ 'changeYear changeMonth': $.proxy(function(e){
+ this.update(e.date);
+ }, this)
+ }]);
+ }
+
+ this._secondaryEvents = [
+ [this.picker, {
+ click: $.proxy(this.click, this)
+ }],
+ [$(window), {
+ resize: $.proxy(this.place, this)
+ }],
+ [$(document), {
+ mousedown: $.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.picker.hasClass('datepicker-inline')
+ )){
+ $(this.picker).hide();
+ this._trigger('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.dates.get(-1),
+ local_date = this._utc_to_local(date);
+
+ this.element.trigger({
+ type: event,
+ date: local_date,
+ dates: $.map(this.dates, this._utc_to_local),
+ format: $.proxy(function(ix, format){
+ if (arguments.length === 0){
+ ix = this.dates.length - 1;
+ format = this.o.format;
+ }
+ else if (typeof ix === 'string'){
+ format = ix;
+ ix = this.dates.length - 1;
+ }
+ format = format || this.o.format;
+ var date = this.dates.get(ix);
+ return DPGlobal.formatDate(date, format, this.o.language);
+ }, this)
+ });
+ },
+
+ show: function(){
+ if (this.element.attr('readonly') && this.o.enableOnReadonly === false)
+ return;
+ if (!this.isInline)
+ this.picker.appendTo(this.o.container);
+ this.place();
+ this.picker.show();
+ this._attachSecondaryEvents();
+ this._trigger('show');
+ if ((window.navigator.msMaxTouchPoints || 'ontouchstart' in document) && this.o.disableTouchKeyboard) {
+ $(this.element).blur();
+ }
+ return this;
+ },
+
+ hide: function(){
+ if (this.isInline)
+ return this;
+ if (!this.picker.is(':visible'))
+ return this;
+ this.focusDate = null;
+ 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');
+ return this;
+ },
+
+ remove: function(){
+ this.hide();
+ this._detachEvents();
+ this._detachSecondaryEvents();
+ this.picker.remove();
+ delete this.element.data().datepicker;
+ if (!this.isInput){
+ delete this.element.data().date;
+ }
+ return this;
+ },
+
+ paste: function(evt){
+ var dateString;
+ if (evt.originalEvent.clipboardData && evt.originalEvent.clipboardData.types
+ && $.inArray('text/plain', evt.originalEvent.clipboardData.types) !== -1) {
+ dateString = evt.originalEvent.clipboardData.getData('text/plain');
+ }
+ else if (window.clipboardData) {
+ dateString = window.clipboardData.getData('Text');
+ }
+ else {
+ return;
+ }
+ this.setDate(dateString);
+ this.update();
+ evt.preventDefault();
+ },
+
+ _utc_to_local: function(utc){
+ return utc && new Date(utc.getTime() + (utc.getTimezoneOffset()*60000));
+ },
+ _local_to_utc: function(local){
+ return local && new Date(local.getTime() - (local.getTimezoneOffset()*60000));
+ },
+ _zero_time: function(local){
+ return local && new Date(local.getFullYear(), local.getMonth(), local.getDate());
+ },
+ _zero_utc_time: function(utc){
+ return utc && new Date(Date.UTC(utc.getUTCFullYear(), utc.getUTCMonth(), utc.getUTCDate()));
+ },
+
+ getDates: function(){
+ return $.map(this.dates, this._utc_to_local);
+ },
+
+ getUTCDates: function(){
+ return $.map(this.dates, function(d){
+ return new Date(d);
+ });
+ },
+
+ getDate: function(){
+ return this._utc_to_local(this.getUTCDate());
+ },
+
+ getUTCDate: function(){
+ var selected_date = this.dates.get(-1);
+ if (typeof selected_date !== 'undefined') {
+ return new Date(selected_date);
+ } else {
+ return null;
+ }
+ },
+
+ clearDates: function(){
+ var element;
+ if (this.isInput) {
+ element = this.element;
+ } else if (this.component) {
+ element = this.element.find('input');
+ }
+
+ if (element) {
+ element.val('');
+ }
+
+ this.update();
+ this._trigger('changeDate');
+
+ if (this.o.autoclose) {
+ this.hide();
+ }
+ },
+ setDates: function(){
+ var args = $.isArray(arguments[0]) ? arguments[0] : arguments;
+ this.update.apply(this, args);
+ this._trigger('changeDate');
+ this.setValue();
+ return this;
+ },
+
+ setUTCDates: function(){
+ var args = $.isArray(arguments[0]) ? arguments[0] : arguments;
+ this.update.apply(this, $.map(args, this._utc_to_local));
+ this._trigger('changeDate');
+ this.setValue();
+ return this;
+ },
+
+ setDate: alias('setDates'),
+ setUTCDate: alias('setUTCDates'),
+
+ setValue: function(){
+ var formatted = this.getFormattedDate();
+ if (!this.isInput){
+ if (this.component){
+ this.element.find('input').val(formatted);
+ }
+ }
+ else {
+ this.element.val(formatted);
+ }
+ return this;
+ },
+
+ getFormattedDate: function(format){
+ if (format === undefined)
+ format = this.o.format;
+
+ var lang = this.o.language;
+ return $.map(this.dates, function(d){
+ return DPGlobal.formatDate(d, format, lang);
+ }).join(this.o.multidateSeparator);
+ },
+
+ setStartDate: function(startDate){
+ this._process_options({startDate: startDate});
+ this.update();
+ this.updateNavArrows();
+ return this;
+ },
+
+ setEndDate: function(endDate){
+ this._process_options({endDate: endDate});
+ this.update();
+ this.updateNavArrows();
+ return this;
+ },
+
+ setDaysOfWeekDisabled: function(daysOfWeekDisabled){
+ this._process_options({daysOfWeekDisabled: daysOfWeekDisabled});
+ this.update();
+ this.updateNavArrows();
+ return this;
+ },
+
+ setDaysOfWeekHighlighted: function(daysOfWeekHighlighted){
+ this._process_options({daysOfWeekHighlighted: daysOfWeekHighlighted});
+ this.update();
+ return this;
+ },
+
+ setDatesDisabled: function(datesDisabled){
+ this._process_options({datesDisabled: datesDisabled});
+ this.update();
+ this.updateNavArrows();
+ },
+
+ place: function(){
+ if (this.isInline)
+ return this;
+ var calendarWidth = this.picker.outerWidth(),
+ calendarHeight = this.picker.outerHeight(),
+ visualPadding = 10,
+ container = $(this.o.container),
+ windowWidth = container.width(),
+ windowHeight = container.height(),
+ scrollTop = container.scrollTop(),
+ appendOffset = container.offset();
+
+ var parentsZindex = [];
+ this.element.parents().each(function(){
+ var itemZIndex = $(this).css('z-index');
+ if (itemZIndex !== 'auto' && itemZIndex !== 0) parentsZindex.push(parseInt(itemZIndex));
+ });
+ var zIndex = Math.max.apply(Math, parentsZindex) + 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 - appendOffset.left,
+ top = offset.top - appendOffset.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 {
+ if (offset.left < 0) {
+ // component is outside the window on the left side. Move it into visible range
+ this.picker.addClass('datepicker-orient-left');
+ left -= offset.left - visualPadding;
+ } else if (left + calendarWidth > windowWidth) {
+ // the calendar passes the widow right edge. Align it to component right side
+ this.picker.addClass('datepicker-orient-right');
+ left = offset.left + width - calendarWidth;
+ } else {
+ // Default to left
+ this.picker.addClass('datepicker-orient-left');
+ }
+ }
+
+ // 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 + top - calendarHeight;
+ bottom_overflow = scrollTop + windowHeight - (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 -= calendarHeight + parseInt(this.picker.css('padding-top'));
+ else
+ top += height;
+
+ if (this.o.rtl) {
+ var right = windowWidth - (left + width);
+ this.picker.css({
+ top: top,
+ right: right,
+ zIndex: zIndex
+ });
+ } else {
+ this.picker.css({
+ top: top,
+ left: left,
+ zIndex: zIndex
+ });
+ }
+ return this;
+ },
+
+ _allow_update: true,
+ update: function(){
+ if (!this._allow_update)
+ return this;
+
+ var oldDates = this.dates.copy(),
+ dates = [],
+ fromArgs = false;
+ if (arguments.length){
+ $.each(arguments, $.proxy(function(i, date){
+ if (date instanceof Date)
+ date = this._local_to_utc(date);
+ dates.push(date);
+ }, this));
+ fromArgs = true;
+ }
+ else {
+ dates = this.isInput
+ ? this.element.val()
+ : this.element.data('date') || this.element.find('input').val();
+ if (dates && this.o.multidate)
+ dates = dates.split(this.o.multidateSeparator);
+ else
+ dates = [dates];
+ delete this.element.data().date;
+ }
+
+ dates = $.map(dates, $.proxy(function(date){
+ return DPGlobal.parseDate(date, this.o.format, this.o.language);
+ }, this));
+ dates = $.grep(dates, $.proxy(function(date){
+ return (
+ date < this.o.startDate ||
+ date > this.o.endDate ||
+ !date
+ );
+ }, this), true);
+ this.dates.replace(dates);
+
+ if (this.dates.length)
+ this.viewDate = new Date(this.dates.get(-1));
+ else if (this.viewDate < this.o.startDate)
+ this.viewDate = new Date(this.o.startDate);
+ else if (this.viewDate > this.o.endDate)
+ this.viewDate = new Date(this.o.endDate);
+ else
+ this.viewDate = this.o.defaultViewDate;
+
+ if (fromArgs){
+ // setting date by clicking
+ this.setValue();
+ }
+ else if (dates.length){
+ // setting date by typing
+ if (String(oldDates) !== String(this.dates))
+ this._trigger('changeDate');
+ }
+ if (!this.dates.length && oldDates.length)
+ this._trigger('clearDate');
+
+ this.fill();
+ this.element.change();
+ return this;
+ },
+
+ fillDow: function(){
+ var dowCnt = this.o.weekStart,
+ html = '';
+ if (this.o.calendarWeeks){
+ this.picker.find('.datepicker-days .datepicker-switch')
+ .attr('colspan', function(i, val){
+ return parseInt(val) + 1;
+ });
+ html += '| | ';
+ }
+ while (dowCnt < this.o.weekStart + 7){
+ html += ''+dates[this.o.language].daysMin[(dowCnt++)%7]+' | ';
+ }
+ html += '
';
+ this.picker.find('.datepicker-days thead').append(html);
+ },
+
+ fillMonths: function(){
+ var html = '',
+ i = 0;
+ while (i < 12){
+ html += ''+dates[this.o.language].monthsShort[i++]+'';
+ }
+ 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(),
+ 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');
+ }
+ if (this.focusDate && date.valueOf() === this.focusDate.valueOf())
+ cls.push('focused');
+ // 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 (this.dates.contains(date) !== -1)
+ 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 (date.valueOf() < this.o.startDate || date.valueOf() > this.o.endDate ||
+ $.inArray(date.getUTCDay(), this.o.daysOfWeekHighlighted) !== -1){
+ cls.push('highlighted');
+ }
+ if (this.o.datesDisabled.length > 0 &&
+ $.grep(this.o.datesDisabled, function(d){
+ return isUTCEquals(date, d); }).length > 0) {
+ cls.push('disabled', 'disabled-date');
+ }
+
+ if (this.range){
+ if (date > this.range[0] && date < this.range[this.range.length-1]){
+ cls.push('range');
+ }
+ if ($.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,
+ todaytxt = dates[this.o.language].today || dates['en'].today || '',
+ cleartxt = dates[this.o.language].clear || dates['en'].clear || '',
+ titleFormat = dates[this.o.language].titleFormat || dates['en'].titleFormat,
+ tooltip;
+ if (isNaN(year) || isNaN(month))
+ return;
+ this.picker.find('.datepicker-days thead .datepicker-switch')
+ .text(DPGlobal.formatDate(new Date(year, month), titleFormat, this.o.language));
+ this.picker.find('tfoot .today')
+ .text(todaytxt)
+ .toggle(this.o.todayBtn !== false);
+ this.picker.find('tfoot .clear')
+ .text(cleartxt)
+ .toggle(this.o.clearBtn !== false);
+ this.picker.find('thead .datepicker-title')
+ .text(this.o.title)
+ .toggle(this.o.title !== '');
+ this.updateNavArrows();
+ this.fillMonths();
+ var prevMonth = UTCDate(year, month-1, 28),
+ 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('');
+ 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(Number(ws) + (7 + 4 - ws.getUTCDay()) % 7 * 864e5),
+ // First Thursday of year, year from thursday
+ yth = new Date(Number(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('| '+ calWeek +' | ');
+
+ }
+ }
+ 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(''+prevMonth.getUTCDate() + ' | ');
+ tooltip = null;
+ if (prevMonth.getUTCDay() === this.o.weekEnd){
+ html.push('
');
+ }
+ prevMonth.setUTCDate(prevMonth.getUTCDate()+1);
+ }
+ this.picker.find('.datepicker-days tbody').empty().append(html.join(''));
+
+ var months = this.picker.find('.datepicker-months')
+ .find('.datepicker-switch')
+ .text(this.o.maxViewMode < 2 ? 'Months' : year)
+ .end()
+ .find('span').removeClass('active');
+
+ $.each(this.dates, function(i, d){
+ if (d.getUTCFullYear() === year)
+ months.eq(d.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');
+ }
+
+ if (this.o.beforeShowMonth !== $.noop){
+ var that = this;
+ $.each(months, function(i, month){
+ if (!$(month).hasClass('disabled')) {
+ var moDate = new Date(year, i, 1);
+ var before = that.o.beforeShowMonth(moDate);
+ if (before === false)
+ $(month).addClass('disabled');
+ }
+ });
+ }
+
+ html = '';
+ year = parseInt(year/10, 10) * 10;
+ var yearCont = this.picker.find('.datepicker-years')
+ .find('.datepicker-switch')
+ .text(year + '-' + (year + 9))
+ .end()
+ .find('td');
+ year -= 1;
+ var years = $.map(this.dates, function(d){
+ return d.getUTCFullYear();
+ }),
+ classes;
+ for (var i = -1; i < 11; i++){
+ classes = ['year'];
+ tooltip = null;
+
+ if (i === -1)
+ classes.push('old');
+ else if (i === 10)
+ classes.push('new');
+ if ($.inArray(year, years) !== -1)
+ classes.push('active');
+ if (year < startYear || year > endYear)
+ classes.push('disabled');
+
+ if (this.o.beforeShowYear !== $.noop) {
+ var yrBefore = this.o.beforeShowYear(new Date(year, 0, 1));
+ if (yrBefore === undefined)
+ yrBefore = {};
+ else if (typeof(yrBefore) === 'boolean')
+ yrBefore = {enabled: yrBefore};
+ else if (typeof(yrBefore) === 'string')
+ yrBefore = {classes: yrBefore};
+ if (yrBefore.enabled === false)
+ classes.push('disabled');
+ if (yrBefore.classes)
+ classes = classes.concat(yrBefore.classes.split(/\s+/));
+ if (yrBefore.tooltip)
+ tooltip = yrBefore.tooltip;
+ }
+
+ html += '' + year + '';
+ 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.o.maxViewMode < 2){
+ 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.o.maxViewMode < 2){
+ this.picker.find('.next').css({visibility: 'hidden'});
+ }
+ else {
+ this.picker.find('.next').css({visibility: 'visible'});
+ }
+ break;
+ }
+ },
+
+ click: function(e){
+ e.preventDefault();
+ e.stopPropagation();
+ var target = $(e.target).closest('span, td, th'),
+ year, month, day;
+ 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':
+ this.clearDates();
+ break;
+ }
+ break;
+ case 'span':
+ if (!target.hasClass('disabled')){
+ this.viewDate.setUTCDate(1);
+ if (target.hasClass('month')){
+ day = 1;
+ month = target.parent().find('span').index(target);
+ year = this.viewDate.getUTCFullYear();
+ this.viewDate.setUTCMonth(month);
+ this._trigger('changeMonth', this.viewDate);
+ if (this.o.minViewMode === 1){
+ this._setDate(UTCDate(year, month, day));
+ this.showMode();
+ } else {
+ this.showMode(-1);
+ }
+ }
+ else {
+ day = 1;
+ month = 0;
+ year = parseInt(target.text(), 10)||0;
+ this.viewDate.setUTCFullYear(year);
+ this._trigger('changeYear', this.viewDate);
+ if (this.o.minViewMode === 2){
+ this._setDate(UTCDate(year, month, day));
+ }
+ this.showMode(-1);
+ }
+ this.fill();
+ }
+ break;
+ case 'td':
+ if (target.hasClass('day') && !target.hasClass('disabled')){
+ day = parseInt(target.text(), 10)||1;
+ year = this.viewDate.getUTCFullYear();
+ month = this.viewDate.getUTCMonth();
+ if (target.hasClass('old')){
+ if (month === 0){
+ month = 11;
+ year -= 1;
+ }
+ else {
+ month -= 1;
+ }
+ }
+ else if (target.hasClass('new')){
+ if (month === 11){
+ month = 0;
+ year += 1;
+ }
+ else {
+ month += 1;
+ }
+ }
+ this._setDate(UTCDate(year, month, day));
+ }
+ break;
+ }
+ }
+ if (this.picker.is(':visible') && this._focused_from){
+ $(this._focused_from).focus();
+ }
+ delete this._focused_from;
+ },
+
+ _toggle_multidate: function(date){
+ var ix = this.dates.contains(date);
+ if (!date){
+ this.dates.clear();
+ }
+
+ if (ix !== -1){
+ if (this.o.multidate === true || this.o.multidate > 1 || this.o.toggleActive){
+ this.dates.remove(ix);
+ }
+ } else if (this.o.multidate === false) {
+ this.dates.clear();
+ this.dates.push(date);
+ }
+ else {
+ this.dates.push(date);
+ }
+
+ if (typeof this.o.multidate === 'number')
+ while (this.dates.length > this.o.multidate)
+ this.dates.remove(0);
+ },
+
+ _setDate: function(date, which){
+ if (!which || which === 'date')
+ this._toggle_multidate(date && new Date(date));
+ if (!which || which === 'view')
+ this.viewDate = date && new Date(date);
+
+ this.fill();
+ this.setValue();
+ if (!which || which !== 'view') {
+ 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 (!date)
+ return undefined;
+ 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(':visible')){
+ if (e.keyCode === 40 || e.keyCode === 27) // allow down to re-show picker
+ this.show();
+ return;
+ }
+ var dateChanged = false,
+ dir, newDate, newViewDate,
+ focusDate = this.focusDate || this.viewDate;
+ switch (e.keyCode){
+ case 27: // escape
+ if (this.focusDate){
+ this.focusDate = null;
+ this.viewDate = this.dates.get(-1) || this.viewDate;
+ this.fill();
+ }
+ else
+ 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.dates.get(-1) || UTCToday(), dir);
+ newViewDate = this.moveYear(focusDate, dir);
+ this._trigger('changeYear', this.viewDate);
+ }
+ else if (e.shiftKey){
+ newDate = this.moveMonth(this.dates.get(-1) || UTCToday(), dir);
+ newViewDate = this.moveMonth(focusDate, dir);
+ this._trigger('changeMonth', this.viewDate);
+ }
+ else {
+ newDate = new Date(this.dates.get(-1) || UTCToday());
+ newDate.setUTCDate(newDate.getUTCDate() + dir);
+ newViewDate = new Date(focusDate);
+ newViewDate.setUTCDate(focusDate.getUTCDate() + dir);
+ }
+ if (this.dateWithinRange(newViewDate)){
+ this.focusDate = this.viewDate = newViewDate;
+ this.setValue();
+ this.fill();
+ e.preventDefault();
+ }
+ 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.dates.get(-1) || UTCToday(), dir);
+ newViewDate = this.moveYear(focusDate, dir);
+ this._trigger('changeYear', this.viewDate);
+ }
+ else if (e.shiftKey){
+ newDate = this.moveMonth(this.dates.get(-1) || UTCToday(), dir);
+ newViewDate = this.moveMonth(focusDate, dir);
+ this._trigger('changeMonth', this.viewDate);
+ }
+ else {
+ newDate = new Date(this.dates.get(-1) || UTCToday());
+ newDate.setUTCDate(newDate.getUTCDate() + dir * 7);
+ newViewDate = new Date(focusDate);
+ newViewDate.setUTCDate(focusDate.getUTCDate() + dir * 7);
+ }
+ if (this.dateWithinRange(newViewDate)){
+ this.focusDate = this.viewDate = newViewDate;
+ this.setValue();
+ this.fill();
+ e.preventDefault();
+ }
+ break;
+ case 32: // spacebar
+ // Spacebar is used in manually typing dates in some formats.
+ // As such, its behavior should not be hijacked.
+ break;
+ case 13: // enter
+ focusDate = this.focusDate || this.dates.get(-1) || this.viewDate;
+ if (this.o.keyboardNavigation) {
+ this._toggle_multidate(focusDate);
+ dateChanged = true;
+ }
+ this.focusDate = null;
+ this.viewDate = this.dates.get(-1) || this.viewDate;
+ this.setValue();
+ this.fill();
+ if (this.picker.is(':visible')){
+ e.preventDefault();
+ if (typeof e.stopPropagation === 'function') {
+ e.stopPropagation(); // All modern browsers, IE9+
+ } else {
+ e.cancelBubble = true; // IE6,7,8 ignore "stopPropagation"
+ }
+ if (this.o.autoclose)
+ this.hide();
+ }
+ break;
+ case 9: // tab
+ this.focusDate = null;
+ this.viewDate = this.dates.get(-1) || this.viewDate;
+ this.fill();
+ this.hide();
+ break;
+ }
+ if (dateChanged){
+ if (this.dates.length)
+ this._trigger('changeDate');
+ else
+ this._trigger('clearDate');
+ 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(this.o.maxViewMode, this.viewMode + dir));
+ }
+ this.picker
+ .children('div')
+ .hide()
+ .filter('.datepicker-' + DPGlobal.modes[this.viewMode].clsName)
+ .show();
+ this.updateNavArrows();
+ }
+ };
+
+ var DateRangePicker = function(element, options){
+ this.element = $(element);
+ this.inputs = $.map(options.inputs, function(i){
+ return i.jquery ? i[0] : i;
+ });
+ delete options.inputs;
+
+ datepickerPlugin.call($(this.inputs), options)
+ .on('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.getUTCDate();
+ });
+ 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){
+ // `this.updating` is a workaround for preventing infinite recursion
+ // between `changeDate` triggering and `setUTCDate` calling. Until
+ // there is a better mechanism.
+ if (this.updating)
+ return;
+ this.updating = true;
+
+ var dp = $(e.target).data('datepicker'),
+ new_date = dp.getUTCDate(),
+ i = $.inArray(e.target, this.inputs),
+ j = i - 1,
+ k = i + 1,
+ l = this.inputs.length;
+ if (i === -1)
+ return;
+
+ $.each(this.pickers, function(i, p){
+ if (!p.getUTCDate())
+ p.setUTCDate(new_date);
+ });
+
+ if (new_date < this.dates[j]){
+ // Date being moved earlier/left
+ while (j >= 0 && new_date < this.dates[j]){
+ this.pickers[j--].setUTCDate(new_date);
+ }
+ }
+ else if (new_date > this.dates[k]){
+ // Date being moved later/right
+ while (k < l && new_date > this.dates[k]){
+ this.pickers[k++].setUTCDate(new_date);
+ }
+ }
+ this.updateDates();
+
+ delete this.updating;
+ },
+ 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());
+ function re_lower(_,a){
+ return a.toLowerCase();
+ }
+ for (var key in data)
+ if (prefix.test(key)){
+ inkey = key.replace(replace, re_lower);
+ 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;
+ var datepickerPlugin = function(option){
+ var args = Array.apply(null, arguments);
+ args.shift();
+ var internal_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.hasClass('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;
+ };
+ $.fn.datepicker = datepickerPlugin;
+
+ var defaults = $.fn.datepicker.defaults = {
+ autoclose: false,
+ beforeShowDay: $.noop,
+ beforeShowMonth: $.noop,
+ beforeShowYear: $.noop,
+ calendarWeeks: false,
+ clearBtn: false,
+ toggleActive: false,
+ daysOfWeekDisabled: [],
+ daysOfWeekHighlighted: [],
+ datesDisabled: [],
+ endDate: Infinity,
+ forceParse: true,
+ format: 'mm/dd/yyyy',
+ keyboardNavigation: true,
+ language: 'en',
+ minViewMode: 0,
+ maxViewMode: 2,
+ multidate: false,
+ multidateSeparator: ',',
+ orientation: "auto",
+ rtl: false,
+ startDate: -Infinity,
+ startView: 0,
+ todayBtn: false,
+ todayHighlight: false,
+ weekStart: 0,
+ disableTouchKeyboard: false,
+ enableOnReadonly: true,
+ container: 'body',
+ immediateUpdates: false,
+ title: ''
+ };
+ 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"],
+ daysShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
+ daysMin: ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"],
+ 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",
+ titleFormat: "MM yyyy"
+ }
+ };
+
+ 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)
+ return undefined;
+ if (date instanceof Date)
+ return date;
+ if (typeof format === 'string')
+ format = DPGlobal.parseFormat(format);
+ var part_re = /([\-+]\d+)([dmwy])/,
+ parts = date.match(/([\-+]\d+)([dmwy])/g),
+ part, dir, i;
+ if (/^[\-+]\d+[dmwy]([\s,]+[\-+]\d+[dmwy])*$/.test(date)){
+ date = new Date();
+ for (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);
+ }
+ parts = date && date.match(this.nonpunctuation) || [];
+ date = new Date();
+ var 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;
+ 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
+ function match_part(){
+ var m = this.slice(0, parts[i].length),
+ p = parts[i].slice(0, m.length);
+ return m.toLowerCase() === p.toLowerCase();
+ }
+ if (parts.length === fparts.length){
+ var cnt;
+ for (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(match_part);
+ val = $.inArray(filtered[0], dates[language].months) + 1;
+ break;
+ case 'M':
+ filtered = $(dates[language].monthsShort).filter(match_part);
+ val = $.inArray(filtered[0], dates[language].monthsShort) + 1;
+ break;
+ }
+ }
+ parsed[part] = val;
+ }
+ var _date, s;
+ for (i=0; 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 (!date)
+ return '';
+ 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;
+ date = [];
+ var 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: ''+
+ ''+
+ ' | '+
+ '
'+
+ ''+
+ '| « | '+
+ ' | '+
+ '» | '+
+ '
'+
+ '',
+ contTemplate: ' |
',
+ footTemplate: ''+
+ ''+
+ ' | '+
+ '
'+
+ ''+
+ ' | '+
+ '
'+
+ ''
+ };
+ DPGlobal.template = ''+
+ '
'+
+ '
'+
+ DPGlobal.headTemplate+
+ ''+
+ DPGlobal.footTemplate+
+ '
'+
+ '
'+
+ '
'+
+ '
'+
+ DPGlobal.headTemplate+
+ DPGlobal.contTemplate+
+ DPGlobal.footTemplate+
+ '
'+
+ '
'+
+ '
'+
+ '
'+
+ DPGlobal.headTemplate+
+ DPGlobal.contTemplate+
+ DPGlobal.footTemplate+
+ '
'+
+ '
'+
+ '