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/*** @version: 2.1.13* @author: Dan Grossman http://www.dangrossman.info/* @copyright: Copyright (c) 2012-2015 Dan Grossman. All rights reserved.* @license: Licensed under the MIT license. See http://www.opensource.org/licenses/mit-license.php* @website: https://www.improvely.com/*/(function(root, factory) {if (typeof define === 'function' && define.amd) {define(['moment', 'jquery', 'exports'], function(momentjs, $, exports) {root.daterangepicker = factory(root, exports, momentjs, $);});} else if (typeof exports !== 'undefined') {var momentjs = require('moment');var jQuery = (typeof window != 'undefined') ? window.jQuery : undefined; //isomorphic issueif (!jQuery) {try {jQuery = require('jquery');if (!jQuery.fn) jQuery.fn = {}; //isomorphic issue} catch (err) {if (!jQuery) throw new Error('jQuery dependency not found');}}factory(root, exports, momentjs, jQuery);// Finally, as a browser global.} else {root.daterangepicker = factory(root, {}, root.moment || moment, (root.jQuery || root.Zepto || root.ender || root.$));}}(this || {}, function(root, daterangepicker, moment, $) { // 'this' doesn't exist on a servervar DateRangePicker = function(element, options, cb) {//default settings for optionsthis.parentEl = 'body';this.element = $(element);this.startDate = moment().startOf('day');this.endDate = moment().endOf('day');this.minDate = false;this.maxDate = false;this.dateLimit = false;this.autoApply = false;this.singleDatePicker = false;this.showDropdowns = false;this.showWeekNumbers = false;this.timePicker = false;this.timePicker24Hour = false;this.timePickerIncrement = 1;this.timePickerSeconds = false;this.linkedCalendars = true;this.autoUpdateInput = true;this.ranges = {};this.opens = 'right';if (this.element.hasClass('pull-right'))this.opens = 'left';this.drops = 'down';if (this.element.hasClass('dropup'))this.drops = 'up';this.buttonClasses = 'btn btn-sm';this.applyClass = 'btn-success';this.cancelClass = 'btn-default';this.locale = {format: 'MM/DD/YYYY',separator: ' - ',applyLabel: 'Apply',cancelLabel: 'Cancel',weekLabel: 'W',customRangeLabel: 'Custom Range',daysOfWeek: moment.weekdaysMin(),monthNames: moment.monthsShort(),firstDay: moment.localeData().firstDayOfWeek()};this.callback = function() { };//some state informationthis.isShowing = false;this.leftCalendar = {};this.rightCalendar = {};//custom options from userif (typeof options !== 'object' || options === null)options = {};//allow setting options with data attributes//data-api options will be overwritten with custom javascript optionsoptions = $.extend(this.element.data(), options);//html template for the picker UIif (typeof options.template !== 'string')options.template = '<div class="daterangepicker dropdown-menu">' +'<div class="calendar left">' +'<div class="daterangepicker_input">' +'<input class="input-mini" type="text" name="daterangepicker_start" value="" />' +'<i class="fa fa-calendar"></i>' +'<div class="calendar-time">' +'<div></div>' +'<i class="fa fa-clock-o"></i>' +'</div>' +'</div>' +'<div class="calendar-table"></div>' +'</div>' +'<div class="calendar right">' +'<div class="daterangepicker_input">' +'<input class="input-mini" type="text" name="daterangepicker_end" value="" />' +'<i class="fa fa-calendar"></i>' +'<div class="calendar-time">' +'<div></div>' +'<i class="fa fa-clock-o"></i>' +'</div>' +'</div>' +'<div class="calendar-table"></div>' +'</div>' +'<div class="ranges">' +'<div class="range_inputs">' +'<button class="applyBtn" disabled="disabled" type="button"></button> ' +'<button class="cancelBtn" type="button"></button>' +'</div>' +'</div>' +'</div>';this.parentEl = (options.parentEl && $(options.parentEl).length) ? $(options.parentEl) : $(this.parentEl);this.container = $(options.template).appendTo(this.parentEl);//// handle all the possible options overriding defaults//if (typeof options.locale === 'object') {if (typeof options.locale.format === 'string')this.locale.format = options.locale.format;if (typeof options.locale.separator === 'string')this.locale.separator = options.locale.separator;if (typeof options.locale.daysOfWeek === 'object')this.locale.daysOfWeek = options.locale.daysOfWeek.slice();if (typeof options.locale.monthNames === 'object')this.locale.monthNames = options.locale.monthNames.slice();if (typeof options.locale.firstDay === 'number')this.locale.firstDay = options.locale.firstDay;if (typeof options.locale.applyLabel === 'string')this.locale.applyLabel = options.locale.applyLabel;if (typeof options.locale.cancelLabel === 'string')this.locale.cancelLabel = options.locale.cancelLabel;if (typeof options.locale.weekLabel === 'string')this.locale.weekLabel = options.locale.weekLabel;if (typeof options.locale.customRangeLabel === 'string')this.locale.customRangeLabel = options.locale.customRangeLabel;}if (typeof options.startDate === 'string')this.startDate = moment(options.startDate, this.locale.format);if (typeof options.endDate === 'string')this.endDate = moment(options.endDate, this.locale.format);if (typeof options.minDate === 'string')this.minDate = moment(options.minDate, this.locale.format);if (typeof options.maxDate === 'string')this.maxDate = moment(options.maxDate, this.locale.format);if (typeof options.startDate === 'object')this.startDate = moment(options.startDate);if (typeof options.endDate === 'object')this.endDate = moment(options.endDate);if (typeof options.minDate === 'object')this.minDate = moment(options.minDate);if (typeof options.maxDate === 'object')this.maxDate = moment(options.maxDate);// sanity check for bad optionsif (this.minDate && this.startDate.isBefore(this.minDate))this.startDate = this.minDate.clone();// sanity check for bad optionsif (this.maxDate && this.endDate.isAfter(this.maxDate))this.endDate = this.maxDate.clone();if (typeof options.applyClass === 'string')this.applyClass = options.applyClass;if (typeof options.cancelClass === 'string')this.cancelClass = options.cancelClass;if (typeof options.dateLimit === 'object')this.dateLimit = options.dateLimit;if (typeof options.opens === 'string')this.opens = options.opens;if (typeof options.drops === 'string')this.drops = options.drops;if (typeof options.showWeekNumbers === 'boolean')this.showWeekNumbers = options.showWeekNumbers;if (typeof options.buttonClasses === 'string')this.buttonClasses = options.buttonClasses;if (typeof options.buttonClasses === 'object')this.buttonClasses = options.buttonClasses.join(' ');if (typeof options.showDropdowns === 'boolean')this.showDropdowns = options.showDropdowns;if (typeof options.singleDatePicker === 'boolean') {this.singleDatePicker = options.singleDatePicker;if (this.singleDatePicker)this.endDate = this.startDate.clone();}if (typeof options.timePicker === 'boolean')this.timePicker = options.timePicker;if (typeof options.timePickerSeconds === 'boolean')this.timePickerSeconds = options.timePickerSeconds;if (typeof options.timePickerIncrement === 'number')this.timePickerIncrement = options.timePickerIncrement;if (typeof options.timePicker24Hour === 'boolean')this.timePicker24Hour = options.timePicker24Hour;if (typeof options.autoApply === 'boolean')this.autoApply = options.autoApply;if (typeof options.autoUpdateInput === 'boolean')this.autoUpdateInput = options.autoUpdateInput;if (typeof options.linkedCalendars === 'boolean')this.linkedCalendars = options.linkedCalendars;if (typeof options.isInvalidDate === 'function')this.isInvalidDate = options.isInvalidDate;// update day names order to firstDayif (this.locale.firstDay != 0) {var iterator = this.locale.firstDay;while (iterator > 0) {this.locale.daysOfWeek.push(this.locale.daysOfWeek.shift());iterator--;}}var start, end, range;//if no start/end dates set, check if an input element contains initial valuesif (typeof options.startDate === 'undefined' && typeof options.endDate === 'undefined') {if ($(this.element).is('input[type=text]')) {var val = $(this.element).val(),split = val.split(this.locale.separator);start = end = null;if (split.length == 2) {start = moment(split[0], this.locale.format);end = moment(split[1], this.locale.format);} else if (this.singleDatePicker && val !== "") {start = moment(val, this.locale.format);end = moment(val, this.locale.format);}if (start !== null && end !== null) {this.setStartDate(start);this.setEndDate(end);}}}if (typeof options.ranges === 'object') {for (range in options.ranges) {if (typeof options.ranges[range][0] === 'string')start = moment(options.ranges[range][0], this.locale.format);elsestart = moment(options.ranges[range][0]);if (typeof options.ranges[range][1] === 'string')end = moment(options.ranges[range][1], this.locale.format);elseend = moment(options.ranges[range][1]);// If the start or end date exceed those allowed by the minDate or dateLimit// options, shorten the range to the allowable period.if (this.minDate && start.isBefore(this.minDate))start = this.minDate.clone();var maxDate = this.maxDate;if (this.dateLimit && start.clone().add(this.dateLimit).isAfter(maxDate))maxDate = start.clone().add(this.dateLimit);if (maxDate && end.isAfter(maxDate))end = maxDate.clone();// If the end of the range is before the minimum or the start of the range is// after the maximum, don't display this range option at all.if ((this.minDate && end.isBefore(this.minDate)) || (maxDate && start.isAfter(maxDate)))continue;//Support unicode chars in the range names.var elem = document.createElement('textarea');elem.innerHTML = range;rangeHtml = elem.value;this.ranges[rangeHtml] = [start, end];}var list = '<ul>';for (range in this.ranges) {list += '<li>' + range + '</li>';}list += '<li>' + this.locale.customRangeLabel + '</li>';list += '</ul>';this.container.find('.ranges').prepend(list);}if (typeof cb === 'function') {this.callback = cb;}if (!this.timePicker) {this.startDate = this.startDate.startOf('day');this.endDate = this.endDate.endOf('day');this.container.find('.calendar-time').hide();}//can't be used together for nowif (this.timePicker && this.autoApply)this.autoApply = false;if (this.autoApply && typeof options.ranges !== 'object') {this.container.find('.ranges').hide();} else if (this.autoApply) {this.container.find('.applyBtn, .cancelBtn').addClass('hide');}if (this.singleDatePicker) {this.container.addClass('single');this.container.find('.calendar.left').addClass('single');this.container.find('.calendar.left').show();this.container.find('.calendar.right').hide();this.container.find('.daterangepicker_input input, .daterangepicker_input i').hide();if (!this.timePicker) {this.container.find('.ranges').hide();}}if (typeof options.ranges === 'undefined' && !this.singleDatePicker) {this.container.addClass('show-calendar');}this.container.addClass('opens' + this.opens);//swap the position of the predefined ranges if opens rightif (typeof options.ranges !== 'undefined' && this.opens == 'right') {var ranges = this.container.find('.ranges');var html = ranges.clone();ranges.remove();this.container.find('.calendar.left').parent().prepend(html);}//apply CSS classes and labels to buttonsthis.container.find('.applyBtn, .cancelBtn').addClass(this.buttonClasses);if (this.applyClass.length)this.container.find('.applyBtn').addClass(this.applyClass);if (this.cancelClass.length)this.container.find('.cancelBtn').addClass(this.cancelClass);this.container.find('.applyBtn').html(this.locale.applyLabel);this.container.find('.cancelBtn').html(this.locale.cancelLabel);//// event listeners//this.container.find('.calendar').on('click.daterangepicker', '.prev', $.proxy(this.clickPrev, this)).on('click.daterangepicker', '.next', $.proxy(this.clickNext, this)).on('click.daterangepicker', 'td.available', $.proxy(this.clickDate, this)).on('mouseenter.daterangepicker', 'td.available', $.proxy(this.hoverDate, this)).on('mouseleave.daterangepicker', 'td.available', $.proxy(this.updateFormInputs, this)).on('change.daterangepicker', 'select.yearselect', $.proxy(this.monthOrYearChanged, this)).on('change.daterangepicker', 'select.monthselect', $.proxy(this.monthOrYearChanged, this)).on('change.daterangepicker', 'select.hourselect,select.minuteselect,select.secondselect,select.ampmselect', $.proxy(this.timeChanged, this)).on('click.daterangepicker', '.daterangepicker_input input', $.proxy(this.showCalendars, this))//.on('keyup.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsChanged, this)).on('change.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsChanged, this));this.container.find('.ranges').on('click.daterangepicker', 'button.applyBtn', $.proxy(this.clickApply, this)).on('click.daterangepicker', 'button.cancelBtn', $.proxy(this.clickCancel, this)).on('click.daterangepicker', 'li', $.proxy(this.clickRange, this)).on('mouseenter.daterangepicker', 'li', $.proxy(this.hoverRange, this)).on('mouseleave.daterangepicker', 'li', $.proxy(this.updateFormInputs, this));if (this.element.is('input')) {this.element.on({'click.daterangepicker': $.proxy(this.show, this),'focus.daterangepicker': $.proxy(this.show, this),'keyup.daterangepicker': $.proxy(this.elementChanged, this),'keydown.daterangepicker': $.proxy(this.keydown, this)});} else {this.element.on('click.daterangepicker', $.proxy(this.toggle, this));}//// if attached to a text input, set the initial value//if (this.element.is('input') && !this.singleDatePicker && this.autoUpdateInput) {this.element.val(this.startDate.format(this.locale.format) + this.locale.separator + this.endDate.format(this.locale.format));this.element.trigger('change');} else if (this.element.is('input') && this.autoUpdateInput) {this.element.val(this.startDate.format(this.locale.format));this.element.trigger('change');}};DateRangePicker.prototype = {constructor: DateRangePicker,setStartDate: function(startDate) {if (typeof startDate === 'string')this.startDate = moment(startDate, this.locale.format);if (typeof startDate === 'object')this.startDate = moment(startDate);if (!this.timePicker)this.startDate = this.startDate.startOf('day');if (this.timePicker && this.timePickerIncrement)this.startDate.minute(Math.round(this.startDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);if (this.minDate && this.startDate.isBefore(this.minDate))this.startDate = this.minDate;if (this.maxDate && this.startDate.isAfter(this.maxDate))this.startDate = this.maxDate;if (!this.isShowing)this.updateElement();this.updateMonthsInView();},setEndDate: function(endDate) {if (typeof endDate === 'string')this.endDate = moment(endDate, this.locale.format);if (typeof endDate === 'object')this.endDate = moment(endDate);if (!this.timePicker)this.endDate = this.endDate.endOf('day');if (this.timePicker && this.timePickerIncrement)this.endDate.minute(Math.round(this.endDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);if (this.endDate.isBefore(this.startDate))this.endDate = this.startDate.clone();if (this.maxDate && this.endDate.isAfter(this.maxDate))this.endDate = this.maxDate;if (this.dateLimit && this.startDate.clone().add(this.dateLimit).isBefore(this.endDate))this.endDate = this.startDate.clone().add(this.dateLimit);if (!this.isShowing)this.updateElement();this.updateMonthsInView();},isInvalidDate: function() {return false;},updateView: function() {if (this.timePicker) {this.renderTimePicker('left');this.renderTimePicker('right');if (!this.endDate) {this.container.find('.right .calendar-time select').attr('disabled', 'disabled').addClass('disabled');} else {this.container.find('.right .calendar-time select').removeAttr('disabled').removeClass('disabled');}}if (this.endDate) {this.container.find('input[name="daterangepicker_end"]').removeClass('active');this.container.find('input[name="daterangepicker_start"]').addClass('active');} else {this.container.find('input[name="daterangepicker_end"]').addClass('active');this.container.find('input[name="daterangepicker_start"]').removeClass('active');}this.updateMonthsInView();this.updateCalendars();this.updateFormInputs();},updateMonthsInView: function() {if (this.endDate) {//if both dates are visible already, do nothingif (!this.singleDatePicker && this.leftCalendar.month && this.rightCalendar.month &&(this.startDate.format('YYYY-MM') == this.leftCalendar.month.format('YYYY-MM') || this.startDate.format('YYYY-MM') == this.rightCalendar.month.format('YYYY-MM'))&&(this.endDate.format('YYYY-MM') == this.leftCalendar.month.format('YYYY-MM') || this.endDate.format('YYYY-MM') == this.rightCalendar.month.format('YYYY-MM'))) {return;}this.leftCalendar.month = this.startDate.clone().date(2);if (!this.linkedCalendars && (this.endDate.month() != this.startDate.month() || this.endDate.year() != this.startDate.year())) {this.rightCalendar.month = this.endDate.clone().date(2);} else {this.rightCalendar.month = this.startDate.clone().date(2).add(1, 'month');}} else {if (this.leftCalendar.month.format('YYYY-MM') != this.startDate.format('YYYY-MM') && this.rightCalendar.month.format('YYYY-MM') != this.startDate.format('YYYY-MM')) {this.leftCalendar.month = this.startDate.clone().date(2);this.rightCalendar.month = this.startDate.clone().date(2).add(1, 'month');}}},updateCalendars: function() {if (this.timePicker) {var hour, minute, second;if (this.endDate) {hour = parseInt(this.container.find('.left .hourselect').val(), 10);minute = parseInt(this.container.find('.left .minuteselect').val(), 10);second = this.timePickerSeconds ? parseInt(this.container.find('.left .secondselect').val(), 10) : 0;if (!this.timePicker24Hour) {var ampm = this.container.find('.left .ampmselect').val();if (ampm === 'PM' && hour < 12)hour += 12;if (ampm === 'AM' && hour === 12)hour = 0;}} else {hour = parseInt(this.container.find('.right .hourselect').val(), 10);minute = parseInt(this.container.find('.right .minuteselect').val(), 10);second = this.timePickerSeconds ? parseInt(this.container.find('.right .secondselect').val(), 10) : 0;if (!this.timePicker24Hour) {var ampm = this.container.find('.right .ampmselect').val();if (ampm === 'PM' && hour < 12)hour += 12;if (ampm === 'AM' && hour === 12)hour = 0;}}this.leftCalendar.month.hour(hour).minute(minute).second(second);this.rightCalendar.month.hour(hour).minute(minute).second(second);}this.renderCalendar('left');this.renderCalendar('right');//highlight any predefined range matching the current start and end datesthis.container.find('.ranges li').removeClass('active');if (this.endDate == null) return;var customRange = true;var i = 0;for (var range in this.ranges) {if (this.timePicker) {if (this.startDate.isSame(this.ranges[range][0]) && this.endDate.isSame(this.ranges[range][1])) {customRange = false;this.chosenLabel = this.container.find('.ranges li:eq(' + i + ')').addClass('active').html();break;}} else {//ignore times when comparing dates if time picker is not enabledif (this.startDate.format('YYYY-MM-DD') == this.ranges[range][0].format('YYYY-MM-DD') && this.endDate.format('YYYY-MM-DD') == this.ranges[range][1].format('YYYY-MM-DD')) {customRange = false;this.chosenLabel = this.container.find('.ranges li:eq(' + i + ')').addClass('active').html();break;}}i++;}if (customRange) {this.chosenLabel = this.container.find('.ranges li:last').addClass('active').html();this.showCalendars();}},renderCalendar: function(side) {//// Build the matrix of dates that will populate the calendar//var calendar = side == 'left' ? this.leftCalendar : this.rightCalendar;var month = calendar.month.month();var year = calendar.month.year();var hour = calendar.month.hour();var minute = calendar.month.minute();var second = calendar.month.second();var daysInMonth = moment([year, month]).daysInMonth();var firstDay = moment([year, month, 1]);var lastDay = moment([year, month, daysInMonth]);var lastMonth = moment(firstDay).subtract(1, 'month').month();var lastYear = moment(firstDay).subtract(1, 'month').year();var daysInLastMonth = moment([lastYear, lastMonth]).daysInMonth();var dayOfWeek = firstDay.day();//initialize a 6 rows x 7 columns array for the calendarvar calendar = [];calendar.firstDay = firstDay;calendar.lastDay = lastDay;for (var i = 0; i < 6; i++) {calendar[i] = [];}//populate the calendar with date objectsvar startDay = daysInLastMonth - dayOfWeek + this.locale.firstDay + 1;if (startDay > daysInLastMonth)startDay -= 7;if (dayOfWeek == this.locale.firstDay)startDay = daysInLastMonth - 6;var curDate = moment([lastYear, lastMonth, startDay, 12, minute, second]);var col, row;for (var i = 0, col = 0, row = 0; i < 42; i++, col++, curDate = moment(curDate).add(24, 'hour')) {if (i > 0 && col % 7 === 0) {col = 0;row++;}calendar[row][col] = curDate.clone().hour(hour).minute(minute).second(second);curDate.hour(12);if (this.minDate && calendar[row][col].format('YYYY-MM-DD') == this.minDate.format('YYYY-MM-DD') && calendar[row][col].isBefore(this.minDate) && side == 'left') {calendar[row][col] = this.minDate.clone();}if (this.maxDate && calendar[row][col].format('YYYY-MM-DD') == this.maxDate.format('YYYY-MM-DD') && calendar[row][col].isAfter(this.maxDate) && side == 'right') {calendar[row][col] = this.maxDate.clone();}}//make the calendar object available to hoverDate/clickDateif (side == 'left') {this.leftCalendar.calendar = calendar;} else {this.rightCalendar.calendar = calendar;}//// Display the calendar//var minDate = side == 'left' ? this.minDate : this.startDate;var maxDate = this.maxDate;var selected = side == 'left' ? this.startDate : this.endDate;var html = '<table class="table-condensed">';html += '<thead>';html += '<tr>';// add empty cell for week numberif (this.showWeekNumbers)html += '<th></th>';if ((!minDate || minDate.isBefore(calendar.firstDay)) && (!this.linkedCalendars || side == 'left')) {html += '<th class="prev available"><i class="fa fa-angle-left"></i></th>';} else {html += '<th></th>';}var dateHtml = this.locale.monthNames[calendar[1][1].month()] + calendar[1][1].format(" YYYY");if (this.showDropdowns) {var currentMonth = calendar[1][1].month();var currentYear = calendar[1][1].year();var maxYear = (maxDate && maxDate.year()) || (currentYear + 5);var minYear = (minDate && minDate.year()) || (currentYear - 50);var inMinYear = currentYear == minYear;var inMaxYear = currentYear == maxYear;var monthHtml = '<select class="monthselect">';for (var m = 0; m < 12; m++) {if ((!inMinYear || m >= minDate.month()) && (!inMaxYear || m <= maxDate.month())) {monthHtml += "<option value='" + m + "'" +(m === currentMonth ? " selected='selected'" : "") +">" + this.locale.monthNames[m] + "</option>";} else {monthHtml += "<option value='" + m + "'" +(m === currentMonth ? " selected='selected'" : "") +" disabled='disabled'>" + this.locale.monthNames[m] + "</option>";}}monthHtml += "</select>";var yearHtml = '<select class="yearselect">';for (var y = minYear; y <= maxYear; y++) {yearHtml += '<option value="' + y + '"' +(y === currentYear ? ' selected="selected"' : '') +'>' + y + '</option>';}yearHtml += '</select>';dateHtml = monthHtml + yearHtml;}html += '<th colspan="5" class="month">' + dateHtml + '</th>';if ((!maxDate || maxDate.isAfter(calendar.lastDay)) && (!this.linkedCalendars || side == 'right' || this.singleDatePicker)) {html += '<th class="next available"><i class="fa fa-angle-right"></i></th>';} else {html += '<th></th>';}html += '</tr>';html += '<tr>';// add week number labelif (this.showWeekNumbers)html += '<th class="week">' + this.locale.weekLabel + '</th>';$.each(this.locale.daysOfWeek, function(index, dayOfWeek) {html += '<th>' + dayOfWeek + '</th>';});html += '</tr>';html += '</thead>';html += '<tbody>';//adjust maxDate to reflect the dateLimit setting in order to//grey out end dates beyond the dateLimitif (this.endDate == null && this.dateLimit) {var maxLimit = this.startDate.clone().add(this.dateLimit).endOf('day');if (!maxDate || maxLimit.isBefore(maxDate)) {maxDate = maxLimit;}}for (var row = 0; row < 6; row++) {html += '<tr>';// add week numberif (this.showWeekNumbers)html += '<td class="week">' + calendar[row][0].week() + '</td>';for (var col = 0; col < 7; col++) {var classes = [];//highlight today's dateif (calendar[row][col].isSame(new Date(), "day"))classes.push('today');//highlight weekendsif (calendar[row][col].isoWeekday() > 5)classes.push('weekend');//grey out the dates in other months displayed at beginning and end of this calendarif (calendar[row][col].month() != calendar[1][1].month())classes.push('off');//don't allow selection of dates before the minimum dateif (this.minDate && calendar[row][col].isBefore(this.minDate, 'day'))classes.push('off', 'disabled');//don't allow selection of dates after the maximum dateif (maxDate && calendar[row][col].isAfter(maxDate, 'day'))classes.push('off', 'disabled');//don't allow selection of date if a custom function decides it's invalidif (this.isInvalidDate(calendar[row][col]))classes.push('off', 'disabled');//highlight the currently selected start dateif (calendar[row][col].format('YYYY-MM-DD') == this.startDate.format('YYYY-MM-DD'))classes.push('active', 'start-date');//highlight the currently selected end dateif (this.endDate != null && calendar[row][col].format('YYYY-MM-DD') == this.endDate.format('YYYY-MM-DD'))classes.push('active', 'end-date');//highlight dates in-between the selected datesif (this.endDate != null && calendar[row][col] > this.startDate && calendar[row][col] < this.endDate)classes.push('in-range');var cname = '', disabled = false;for (var i = 0; i < classes.length; i++) {cname += classes[i] + ' ';if (classes[i] == 'disabled')disabled = true;}if (!disabled)cname += 'available';html += '<td class="' + cname.replace(/^\s+|\s+$/g, '') + '" data-title="' + 'r' + row + 'c' + col + '">' + calendar[row][col].date() + '</td>';}html += '</tr>';}html += '</tbody>';html += '</table>';this.container.find('.calendar.' + side + ' .calendar-table').html(html);},renderTimePicker: function(side) {var html, selected, minDate, maxDate = this.maxDate;if (this.dateLimit && (!this.maxDate || this.startDate.clone().add(this.dateLimit).isAfter(this.maxDate)))maxDate = this.startDate.clone().add(this.dateLimit);if (side == 'left') {selected = this.startDate.clone();minDate = this.minDate;} else if (side == 'right') {selected = this.endDate ? this.endDate.clone() : this.startDate.clone();minDate = this.startDate;}//// hours//html = '<select class="hourselect">';var start = this.timePicker24Hour ? 0 : 1;var end = this.timePicker24Hour ? 23 : 12;for (var i = start; i <= end; i++) {var i_in_24 = i;if (!this.timePicker24Hour)i_in_24 = selected.hour() >= 12 ? (i == 12 ? 12 : i + 12) : (i == 12 ? 0 : i);var time = selected.clone().hour(i_in_24);var disabled = false;if (minDate && time.minute(59).isBefore(minDate))disabled = true;if (maxDate && time.minute(0).isAfter(maxDate))disabled = true;if (i_in_24 == selected.hour() && !disabled) {html += '<option value="' + i + '" selected="selected">' + i + '</option>';} else if (disabled) {html += '<option value="' + i + '" disabled="disabled" class="disabled">' + i + '</option>';} else {html += '<option value="' + i + '">' + i + '</option>';}}html += '</select> ';//// minutes//html += ': <select class="minuteselect">';for (var i = 0; i < 60; i += this.timePickerIncrement) {var padded = i < 10 ? '0' + i : i;var time = selected.clone().minute(i);var disabled = false;if (minDate && time.second(59).isBefore(minDate))disabled = true;if (maxDate && time.second(0).isAfter(maxDate))disabled = true;if (selected.minute() == i && !disabled) {html += '<option value="' + i + '" selected="selected">' + padded + '</option>';} else if (disabled) {html += '<option value="' + i + '" disabled="disabled" class="disabled">' + padded + '</option>';} else {html += '<option value="' + i + '">' + padded + '</option>';}}html += '</select> ';//// seconds//if (this.timePickerSeconds) {html += ': <select class="secondselect">';for (var i = 0; i < 60; i++) {var padded = i < 10 ? '0' + i : i;var time = selected.clone().second(i);var disabled = false;if (minDate && time.isBefore(minDate))disabled = true;if (maxDate && time.isAfter(maxDate))disabled = true;if (selected.second() == i && !disabled) {html += '<option value="' + i + '" selected="selected">' + padded + '</option>';} else if (disabled) {html += '<option value="' + i + '" disabled="disabled" class="disabled">' + padded + '</option>';} else {html += '<option value="' + i + '">' + padded + '</option>';}}html += '</select> ';}//// AM/PM//if (!this.timePicker24Hour) {html += '<select class="ampmselect">';var am_html = '';var pm_html = '';if (minDate && selected.clone().hour(12).minute(0).second(0).isBefore(minDate))am_html = ' disabled="disabled" class="disabled"';if (maxDate && selected.clone().hour(0).minute(0).second(0).isAfter(maxDate))pm_html = ' disabled="disabled" class="disabled"';if (selected.hour() >= 12) {html += '<option value="AM"' + am_html + '>AM</option><option value="PM" selected="selected"' + pm_html + '>PM</option>';} else {html += '<option value="AM" selected="selected"' + am_html + '>AM</option><option value="PM"' + pm_html + '>PM</option>';}html += '</select>';}this.container.find('.calendar.' + side + ' .calendar-time div').html(html);},updateFormInputs: function() {//ignore mouse movements while an above-calendar text input has focusif (this.container.find('input[name=daterangepicker_start]').is(":focus") || this.container.find('input[name=daterangepicker_end]').is(":focus"))return;this.container.find('input[name=daterangepicker_start]').val(this.startDate.format(this.locale.format));if (this.endDate)this.container.find('input[name=daterangepicker_end]').val(this.endDate.format(this.locale.format));if (this.singleDatePicker || (this.endDate && (this.startDate.isBefore(this.endDate) || this.startDate.isSame(this.endDate)))) {this.container.find('button.applyBtn').removeAttr('disabled');} else {this.container.find('button.applyBtn').attr('disabled', 'disabled');}},move: function() {var parentOffset = { top: 0, left: 0 },containerTop;var parentRightEdge = $(window).width();if (!this.parentEl.is('body')) {parentOffset = {top: this.parentEl.offset().top - this.parentEl.scrollTop(),left: this.parentEl.offset().left - this.parentEl.scrollLeft()};parentRightEdge = this.parentEl[0].clientWidth + this.parentEl.offset().left;}if (this.drops == 'up')containerTop = this.element.offset().top - this.container.outerHeight() - parentOffset.top;elsecontainerTop = this.element.offset().top + this.element.outerHeight() - parentOffset.top;this.container[this.drops == 'up' ? 'addClass' : 'removeClass']('dropup');if (this.opens == 'left') {this.container.css({top: containerTop,right: parentRightEdge - this.element.offset().left - this.element.outerWidth(),left: 'auto'});if (this.container.offset().left < 0) {this.container.css({right: 'auto',left: 9});}} else if (this.opens == 'center') {this.container.css({top: containerTop,left: this.element.offset().left - parentOffset.left + this.element.outerWidth() / 2- this.container.outerWidth() / 2,right: 'auto'});if (this.container.offset().left < 0) {this.container.css({right: 'auto',left: 9});}} else {this.container.css({top: containerTop,left: this.element.offset().left - parentOffset.left,right: 'auto'});if (this.container.offset().left + this.container.outerWidth() > $(window).width()) {this.container.css({left: 'auto',right: 0});}}},show: function(e) {if (this.isShowing) return;// Create a click proxy that is private to this instance of datepicker, for unbindingthis._outsideClickProxy = $.proxy(function(e) { this.outsideClick(e); }, this);// Bind global datepicker mousedown for hiding and$(document).on('mousedown.daterangepicker', this._outsideClickProxy)// also support mobile devices.on('touchend.daterangepicker', this._outsideClickProxy)// also explicitly play nice with Bootstrap dropdowns, which stopPropagation when clicking them.on('click.daterangepicker', '[data-toggle=dropdown]', this._outsideClickProxy)// and also close when focus changes to outside the picker (eg. tabbing between controls).on('focusin.daterangepicker', this._outsideClickProxy);// Reposition the picker if the window is resized while it's open$(window).on('resize.daterangepicker', $.proxy(function(e) { this.move(e); }, this));this.oldStartDate = this.startDate.clone();this.oldEndDate = this.endDate.clone();this.updateView();this.container.show();this.move();this.element.trigger('show.daterangepicker', this);this.isShowing = true;},hide: function(e) {if (!this.isShowing) return;//incomplete date selection, revert to last valuesif (!this.endDate) {this.startDate = this.oldStartDate.clone();this.endDate = this.oldEndDate.clone();}//if a new date range was selected, invoke the user callback functionif (!this.startDate.isSame(this.oldStartDate) || !this.endDate.isSame(this.oldEndDate))this.callback(this.startDate, this.endDate, this.chosenLabel);//if picker is attached to a text input, update itthis.updateElement();$(document).off('.daterangepicker');$(window).off('.daterangepicker');this.container.hide();this.element.trigger('hide.daterangepicker', this);this.isShowing = false;},toggle: function(e) {if (this.isShowing) {this.hide();} else {this.show();}},outsideClick: function(e) {var target = $(e.target);// if the page is clicked anywhere except within the daterangerpicker/button// itself then call this.hide()if (// ie modal dialog fixe.type == "focusin" ||target.closest(this.element).length ||target.closest(this.container).length ||target.closest('.calendar-table').length) return;this.hide();},showCalendars: function() {this.container.addClass('show-calendar');this.move();this.element.trigger('showCalendar.daterangepicker', this);},hideCalendars: function() {this.container.removeClass('show-calendar');this.element.trigger('hideCalendar.daterangepicker', this);},hoverRange: function(e) {//ignore mouse movements while an above-calendar text input has focusif (this.container.find('input[name=daterangepicker_start]').is(":focus") || this.container.find('input[name=daterangepicker_end]').is(":focus"))return;var label = e.target.innerHTML;if (label == this.locale.customRangeLabel) {this.updateView();} else {var dates = this.ranges[label];this.container.find('input[name=daterangepicker_start]').val(dates[0].format(this.locale.format));this.container.find('input[name=daterangepicker_end]').val(dates[1].format(this.locale.format));}},clickRange: function(e) {var label = e.target.innerHTML;this.chosenLabel = label;if (label == this.locale.customRangeLabel) {this.showCalendars();} else {var dates = this.ranges[label];this.startDate = dates[0];this.endDate = dates[1];if (!this.timePicker) {this.startDate.startOf('day');this.endDate.endOf('day');}this.hideCalendars();this.clickApply();}},clickPrev: function(e) {var cal = $(e.target).parents('.calendar');if (cal.hasClass('left')) {this.leftCalendar.month.subtract(1, 'month');if (this.linkedCalendars)this.rightCalendar.month.subtract(1, 'month');} else {this.rightCalendar.month.subtract(1, 'month');}this.updateCalendars();},clickNext: function(e) {var cal = $(e.target).parents('.calendar');if (cal.hasClass('left')) {this.leftCalendar.month.add(1, 'month');} else {this.rightCalendar.month.add(1, 'month');if (this.linkedCalendars)this.leftCalendar.month.add(1, 'month');}this.updateCalendars();},hoverDate: function(e) {//ignore mouse movements while an above-calendar text input has focusif (this.container.find('input[name=daterangepicker_start]').is(":focus") || this.container.find('input[name=daterangepicker_end]').is(":focus"))return;//ignore dates that can't be selectedif (!$(e.target).hasClass('available')) return;//have the text inputs above calendars reflect the date being hovered overvar title = $(e.target).attr('data-title');var row = title.substr(1, 1);var col = title.substr(3, 1);var cal = $(e.target).parents('.calendar');var date = cal.hasClass('left') ? this.leftCalendar.calendar[row][col] : this.rightCalendar.calendar[row][col];if (this.endDate) {this.container.find('input[name=daterangepicker_start]').val(date.format(this.locale.format));} else {this.container.find('input[name=daterangepicker_end]').val(date.format(this.locale.format));}//highlight the dates between the start date and the date being hovered as a potential end datevar leftCalendar = this.leftCalendar;var rightCalendar = this.rightCalendar;var startDate = this.startDate;if (!this.endDate) {this.container.find('.calendar td').each(function(index, el) {//skip week numbers, only look at datesif ($(el).hasClass('week')) return;var title = $(el).attr('data-title');var row = title.substr(1, 1);var col = title.substr(3, 1);var cal = $(el).parents('.calendar');var dt = cal.hasClass('left') ? leftCalendar.calendar[row][col] : rightCalendar.calendar[row][col];if (dt.isAfter(startDate) && dt.isBefore(date)) {$(el).addClass('in-range');} else {$(el).removeClass('in-range');}});}},clickDate: function(e) {if (!$(e.target).hasClass('available')) return;var title = $(e.target).attr('data-title');var row = title.substr(1, 1);var col = title.substr(3, 1);var cal = $(e.target).parents('.calendar');var date = cal.hasClass('left') ? this.leftCalendar.calendar[row][col] : this.rightCalendar.calendar[row][col];//// this function needs to do a few things:// * alternate between selecting a start and end date for the range,// * if the time picker is enabled, apply the hour/minute/second from the select boxes to the clicked date// * if autoapply is enabled, and an end date was chosen, apply the selection// * if single date picker mode, and time picker isn't enabled, apply the selection immediately//if (this.endDate || date.isBefore(this.startDate)) {if (this.timePicker) {var hour = parseInt(this.container.find('.left .hourselect').val(), 10);if (!this.timePicker24Hour) {var ampm = cal.find('.ampmselect').val();if (ampm === 'PM' && hour < 12)hour += 12;if (ampm === 'AM' && hour === 12)hour = 0;}var minute = parseInt(this.container.find('.left .minuteselect').val(), 10);var second = this.timePickerSeconds ? parseInt(this.container.find('.left .secondselect').val(), 10) : 0;date = date.clone().hour(hour).minute(minute).second(second);}this.endDate = null;this.setStartDate(date.clone());} else {if (this.timePicker) {var hour = parseInt(this.container.find('.right .hourselect').val(), 10);if (!this.timePicker24Hour) {var ampm = this.container.find('.right .ampmselect').val();if (ampm === 'PM' && hour < 12)hour += 12;if (ampm === 'AM' && hour === 12)hour = 0;}var minute = parseInt(this.container.find('.right .minuteselect').val(), 10);var second = this.timePickerSeconds ? parseInt(this.container.find('.right .secondselect').val(), 10) : 0;date = date.clone().hour(hour).minute(minute).second(second);}this.setEndDate(date.clone());if (this.autoApply)this.clickApply();}if (this.singleDatePicker) {this.setEndDate(this.startDate);if (!this.timePicker)this.clickApply();}this.updateView();},clickApply: function(e) {this.hide();this.element.trigger('apply.daterangepicker', this);},clickCancel: function(e) {this.startDate = this.oldStartDate;this.endDate = this.oldEndDate;this.hide();this.element.trigger('cancel.daterangepicker', this);},monthOrYearChanged: function(e) {var isLeft = $(e.target).closest('.calendar').hasClass('left'),leftOrRight = isLeft ? 'left' : 'right',cal = this.container.find('.calendar.'+leftOrRight);// Month must be Number for new moment versionsvar month = parseInt(cal.find('.monthselect').val(), 10);var year = cal.find('.yearselect').val();if (!isLeft) {if (year < this.startDate.year() || (year == this.startDate.year() && month < this.startDate.month())) {month = this.startDate.month();year = this.startDate.year();}}if (this.minDate) {if (year < this.minDate.year() || (year == this.minDate.year() && month < this.minDate.month())) {month = this.minDate.month();year = this.minDate.year();}}if (this.maxDate) {if (year > this.maxDate.year() || (year == this.maxDate.year() && month > this.maxDate.month())) {month = this.maxDate.month();year = this.maxDate.year();}}if (isLeft) {this.leftCalendar.month.month(month).year(year);if (this.linkedCalendars)this.rightCalendar.month = this.leftCalendar.month.clone().add(1, 'month');} else {this.rightCalendar.month.month(month).year(year);if (this.linkedCalendars)this.leftCalendar.month = this.rightCalendar.month.clone().subtract(1, 'month');}this.updateCalendars();},timeChanged: function(e) {var cal = $(e.target).closest('.calendar'),isLeft = cal.hasClass('left');var hour = parseInt(cal.find('.hourselect').val(), 10);var minute = parseInt(cal.find('.minuteselect').val(), 10);var second = this.timePickerSeconds ? parseInt(cal.find('.secondselect').val(), 10) : 0;if (!this.timePicker24Hour) {var ampm = cal.find('.ampmselect').val();if (ampm === 'PM' && hour < 12)hour += 12;if (ampm === 'AM' && hour === 12)hour = 0;}if (isLeft) {var start = this.startDate.clone();start.hour(hour);start.minute(minute);start.second(second);this.setStartDate(start);if (this.singleDatePicker) {this.endDate = this.startDate.clone();} else if (this.endDate && this.endDate.format('YYYY-MM-DD') == start.format('YYYY-MM-DD') && this.endDate.isBefore(start)) {this.setEndDate(start.clone());}} else if (this.endDate) {var end = this.endDate.clone();end.hour(hour);end.minute(minute);end.second(second);this.setEndDate(end);}//update the calendars so all clickable dates reflect the new time componentthis.updateCalendars();//update the form inputs above the calendars with the new timethis.updateFormInputs();//re-render the time pickers because changing one selection can affect what's enabled in anotherthis.renderTimePicker('left');this.renderTimePicker('right');},formInputsChanged: function(e) {var isRight = $(e.target).closest('.calendar').hasClass('right');var start = moment(this.container.find('input[name="daterangepicker_start"]').val(), this.locale.format);var end = moment(this.container.find('input[name="daterangepicker_end"]').val(), this.locale.format);if (start.isValid() && end.isValid()) {if (isRight && end.isBefore(start))start = end.clone();this.setStartDate(start);this.setEndDate(end);if (isRight) {this.container.find('input[name="daterangepicker_start"]').val(this.startDate.format(this.locale.format));} else {this.container.find('input[name="daterangepicker_end"]').val(this.endDate.format(this.locale.format));}}this.updateCalendars();if (this.timePicker) {this.renderTimePicker('left');this.renderTimePicker('right');}},elementChanged: function() {if (!this.element.is('input')) return;if (!this.element.val().length) return;if (this.element.val().length < this.locale.format.length) return;var dateString = this.element.val().split(this.locale.separator),start = null,end = null;if (dateString.length === 2) {start = moment(dateString[0], this.locale.format);end = moment(dateString[1], this.locale.format);}if (this.singleDatePicker || start === null || end === null) {start = moment(this.element.val(), this.locale.format);end = start;}if (!start.isValid() || !end.isValid()) return;this.setStartDate(start);this.setEndDate(end);this.updateView();},keydown: function(e) {//hide on tab or enterif ((e.keyCode === 9) || (e.keyCode === 13)) {this.hide();}},updateElement: function() {if (this.element.is('input') && !this.singleDatePicker && this.autoUpdateInput) {this.element.val(this.startDate.format(this.locale.format) + this.locale.separator + this.endDate.format(this.locale.format));this.element.trigger('change');} else if (this.element.is('input') && this.autoUpdateInput) {this.element.val(this.startDate.format(this.locale.format));this.element.trigger('change');}},remove: function() {this.container.remove();this.element.off('.daterangepicker');this.element.removeData();}};$.fn.daterangepicker = function(options, callback) {this.each(function() {var el = $(this);if (el.data('daterangepicker'))el.data('daterangepicker').remove();el.data('daterangepicker', new DateRangePicker(el, options, callback));});return this;};}));