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calendar.js
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calendar.js
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/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
/*eslint max-depth: 0*/
define([
'jquery',
'jquery-ui-modules/widget',
'jquery-ui-modules/datepicker',
'jquery-ui-modules/timepicker'
], function ($) {
'use strict';
var calendarBasePrototype,
datepickerPrototype = $.datepicker.constructor.prototype;
$.datepicker.markerClassName = '_has-datepicker';
/**
* Extend JQuery date picker prototype with store local time methods
*/
$.extend(datepickerPrototype, {
/**
* Get date/time according to store settings.
* We use serverTimezoneOffset (in seconds) instead of serverTimezoneSeconds
* in order to have ability to know actual store time even if page hadn't been reloaded
* @returns {Date}
*/
_getTimezoneDate: function (options) {
// local time in ms
var ms = Date.now();
options = options || $.calendarConfig || {};
// Adjust milliseconds according to store timezone offset,
// mind the GMT zero offset
if (typeof options.serverTimezoneOffset !== 'undefined') {
// Make UTC time and add store timezone offset in seconds
ms += new Date().getTimezoneOffset() * 60 * 1000 + options.serverTimezoneOffset * 1000;
} else if (typeof options.serverTimezoneSeconds !== 'undefined') {
//Set milliseconds according to client local timezone offset
ms = (options.serverTimezoneSeconds + new Date().getTimezoneOffset() * 60) * 1000;
}
return new Date(ms);
},
/**
* Set date/time according to store settings.
* @param {String|Object} target - the target input field or division or span
*/
_setTimezoneDateDatepicker: function (target) {
this._setDateDatepicker(target, this._getTimezoneDate());
}
});
/**
* Widget calendar
*/
$.widget('mage.calendar', {
options: {
autoComplete: true
},
/**
* Merge global options with options passed to widget invoke
* @protected
*/
_create: function () {
this._enableAMPM();
this.options = $.extend(
{},
$.calendarConfig ? $.calendarConfig : {},
this.options.showsTime ? {
showTime: true,
showHour: true,
showMinute: true
} : {},
this.options
);
this._initPicker(this.element);
this._overwriteGenerateHtml();
},
/**
* Get picker name
* @protected
*/
_picker: function () {
return this.options.showsTime ? 'datetimepicker' : 'datepicker';
},
/**
* Fix for Timepicker - Set ampm option for Timepicker if timeformat contains string 'tt'
* @protected
*/
_enableAMPM: function () {
if (this.options.timeFormat && this.options.timeFormat.indexOf('tt') >= 0) {
this.options.ampm = true;
}
},
/**
* Wrapper for overwrite jQuery UI datepicker function.
*/
_overwriteGenerateHtml: function () {
/**
* Overwrite jQuery UI datepicker function.
* Reason: magento date could be set before calendar show
* but local date will be styled as current in original _generateHTML
*
* @param {Object} inst - instance datepicker.
* @return {String} html template
*/
$.datepicker.constructor.prototype._generateHTML = function (inst) {
var today = this._getTimezoneDate(),
isRTL = this._get(inst, 'isRTL'),
showButtonPanel = this._get(inst, 'showButtonPanel'),
hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext'),
navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat'),
numMonths = this._getNumberOfMonths(inst),
showCurrentAtPos = this._get(inst, 'showCurrentAtPos'),
stepMonths = this._get(inst, 'stepMonths'),
isMultiMonth = parseInt(numMonths[0], 10) !== 1 || parseInt(numMonths[1], 10) !== 1,
currentDate = this._daylightSavingAdjust(!inst.currentDay ? new Date(9999, 9, 9) :
new Date(inst.currentYear, inst.currentMonth, inst.currentDay)),
minDate = this._getMinMaxDate(inst, 'min'),
maxDate = this._getMinMaxDate(inst, 'max'),
drawMonth = inst.drawMonth - showCurrentAtPos,
drawYear = inst.drawYear,
maxDraw,
prevText = this._get(inst, 'prevText'),
prev,
nextText = this._get(inst, 'nextText'),
next,
currentText = this._get(inst, 'currentText'),
gotoDate,
controls,
buttonPanel,
firstDay,
showWeek = this._get(inst, 'showWeek'),
dayNames = this._get(inst, 'dayNames'),
dayNamesMin = this._get(inst, 'dayNamesMin'),
monthNames = this._get(inst, 'monthNames'),
monthNamesShort = this._get(inst, 'monthNamesShort'),
beforeShowDay = this._get(inst, 'beforeShowDay'),
showOtherMonths = this._get(inst, 'showOtherMonths'),
selectOtherMonths = this._get(inst, 'selectOtherMonths'),
defaultDate = this._getDefaultDate(inst),
html = '',
row = 0,
col = 0,
selectedDate,
cornerClass = ' ui-corner-all',
group = '',
calender = '',
dow = 0,
thead,
day,
daysInMonth,
leadDays,
curRows,
numRows,
printDate,
dRow = 0,
tbody,
daySettings,
otherMonth,
unselectable;
if (drawMonth < 0) {
drawMonth += 12;
drawYear--;
}
if (maxDate) {
maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
maxDate.getMonth() - numMonths[0] * numMonths[1] + 1, maxDate.getDate()));
maxDraw = minDate && maxDraw < minDate ? minDate : maxDraw;
while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
drawMonth--;
if (drawMonth < 0) {
drawMonth = 11;
drawYear--;
}
}
}
inst.drawMonth = drawMonth;
inst.drawYear = drawYear;
prevText = !navigationAsDateFormat ? prevText : this.formatDate(prevText,
this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
this._getFormatConfig(inst));
prev = this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
'<a class="ui-datepicker-prev ui-corner-all" data-handler="prev" data-event="click"' +
' title="' + prevText + '">' +
'<span class="ui-icon ui-icon-circle-triangle-' + (isRTL ? 'e' : 'w') + '">' +
'' + prevText + '</span></a>'
: hideIfNoPrevNext ? ''
: '<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="' +
'' + prevText + '"><span class="ui-icon ui-icon-circle-triangle-' +
'' + (isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>';
nextText = !navigationAsDateFormat ?
nextText
: this.formatDate(nextText,
this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
this._getFormatConfig(inst));
next = this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
'<a class="ui-datepicker-next ui-corner-all" data-handler="next" data-event="click"' +
'title="' + nextText + '"><span class="ui-icon ui-icon-circle-triangle-' +
'' + (isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>'
: hideIfNoPrevNext ? ''
: '<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="' + nextText + '">' +
'<span class="ui-icon ui-icon-circle-triangle-' + (isRTL ? 'w' : 'e') + '">' + nextText +
'</span></a>';
gotoDate = this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today;
currentText = !navigationAsDateFormat ? currentText :
this.formatDate(currentText, gotoDate, this._getFormatConfig(inst));
controls = !inst.inline ?
'<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ' +
'ui-corner-all" data-handler="hide" data-event="click">' +
this._get(inst, 'closeText') + '</button>'
: '';
buttonPanel = showButtonPanel ?
'<div class="ui-datepicker-buttonpane ui-widget-content">' + (isRTL ? controls : '') +
(this._isInRange(inst, gotoDate) ? '<button type="button" class="ui-datepicker-current ' +
'ui-state-default ui-priority-secondary ui-corner-all" data-handler="today" data-event="click"' +
'>' + currentText + '</button>' : '') + (isRTL ? '' : controls) + '</div>' : '';
firstDay = parseInt(this._get(inst, 'firstDay'), 10);
firstDay = isNaN(firstDay) ? 0 : firstDay;
for (row = 0; row < numMonths[0]; row++) {
this.maxRows = 4;
for (col = 0; col < numMonths[1]; col++) {
selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
calender = '';
if (isMultiMonth) {
calender += '<div class="ui-datepicker-group';
if (numMonths[1] > 1) {
switch (col) {
case 0: calender += ' ui-datepicker-group-first';
cornerClass = ' ui-corner-' + (isRTL ? 'right' : 'left');
break;
case numMonths[1] - 1: calender += ' ui-datepicker-group-last';
cornerClass = ' ui-corner-' + (isRTL ? 'left' : 'right');
break;
default: calender += ' ui-datepicker-group-middle'; cornerClass = '';
}
}
calender += '">';
}
calender += '<div class="ui-datepicker-header ' +
'ui-widget-header ui-helper-clearfix' + cornerClass + '">' +
(/all|left/.test(cornerClass) && parseInt(row, 10) === 0 ? isRTL ? next : prev : '') +
(/all|right/.test(cornerClass) && parseInt(row, 10) === 0 ? isRTL ? prev : next : '') +
this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers
'</div><table class="ui-datepicker-calendar"><thead>' +
'<tr>';
thead = showWeek ?
'<th class="ui-datepicker-week-col">' + this._get(inst, 'weekHeader') + '</th>' : '';
for (dow = 0; dow < 7; dow++) { // days of the week
day = (dow + firstDay) % 7;
thead += '<th' + ((dow + firstDay + 6) % 7 >= 5 ?
' class="ui-datepicker-week-end"' : '') + '>' +
'<span title="' + dayNames[day] + '">' + dayNamesMin[day] + '</span></th>';
}
calender += thead + '</tr></thead><tbody>';
daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
if (drawYear === inst.selectedYear && drawMonth === inst.selectedMonth) {
inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
}
leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate
numRows = isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows;
this.maxRows = numRows;
printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
for (dRow = 0; dRow < numRows; dRow++) { // create date picker rows
calender += '<tr>';
tbody = !showWeek ? '' : '<td class="ui-datepicker-week-col">' +
this._get(inst, 'calculateWeek')(printDate) + '</td>';
for (dow = 0; dow < 7; dow++) { // create date picker days
daySettings = beforeShowDay ?
beforeShowDay.apply(inst.input ? inst.input[0] : null, [printDate]) : [true, ''];
otherMonth = printDate.getMonth() !== drawMonth;
unselectable = otherMonth && !selectOtherMonths || !daySettings[0] ||
minDate && printDate < minDate || maxDate && printDate > maxDate;
tbody += '<td class="' +
((dow + firstDay + 6) % 7 >= 5 ? ' ui-datepicker-week-end' : '') + // highlight weekends
(otherMonth ? ' ui-datepicker-other-month' : '') + // highlight days from other months
(printDate.getTime() === selectedDate.getTime() &&
drawMonth === inst.selectedMonth && inst._keyEvent || // user pressed key
defaultDate.getTime() === printDate.getTime() &&
defaultDate.getTime() === selectedDate.getTime() ?
// or defaultDate is current printedDate and defaultDate is selectedDate
' ' + this._dayOverClass : '') + // highlight selected day
(unselectable ? ' ' + this._unselectableClass + ' ui-state-disabled' : '') +
(otherMonth && !showOtherMonths ? '' : ' ' + daySettings[1] + // highlight custom dates
(printDate.getTime() === currentDate.getTime() ? ' ' + this._currentClass : '') +
(printDate.getDate() === today.getDate() && printDate.getMonth() === today.getMonth() &&
printDate.getYear() === today.getYear() ? ' ui-datepicker-today' : '')) + '"' +
((!otherMonth || showOtherMonths) && daySettings[2] ?
' title="' + daySettings[2] + '"' : '') + // cell title
(unselectable ? '' : ' data-handler="selectDay" data-event="click" data-month="' +
'' + printDate.getMonth() + '" data-year="' + printDate.getFullYear() + '"') + '>' +
(otherMonth && !showOtherMonths ? ' ' : // display for other months
unselectable ? '<span class="ui-state-default">' + printDate.getDate() + '</span>'
: '<a class="ui-state-default' +
(printDate.getTime() === today.getTime() ? ' ' : '') +
(printDate.getTime() === currentDate.getTime() ? ' ui-state-active' : '') +
(otherMonth ? ' ui-priority-secondary' : '') +
'" href="#">' + printDate.getDate() + '</a>') + '</td>';
printDate.setDate(printDate.getDate() + 1);
printDate = this._daylightSavingAdjust(printDate);
}
calender += tbody + '</tr>';
}
drawMonth++;
if (drawMonth > 11) {
drawMonth = 0;
drawYear++;
}
calender += '</tbody></table>' + (isMultiMonth ? '</div>' +
(numMonths[0] > 0 && col === numMonths[1] - 1 ? '<div class="ui-datepicker-row-break"></div>'
: '') : '');
group += calender;
}
html += group;
}
html += buttonPanel + ($.ui.ie6 && !inst.inline ?
'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>' : '');
inst._keyEvent = false;
return html;
};
},
/**
* Set current date if the date is not set
* @protected
* @param {Object} element
*/
_setCurrentDate: function (element) {
if (!element.val()) {
element[this._picker()]('setTimezoneDate').val('');
}
},
/**
* Init Datetimepicker
* @protected
* @param {Object} element
*/
_initPicker: function (element) {
var picker = element[this._picker()](this.options),
pickerButtonText = picker.next('.ui-datepicker-trigger')
.find('img')
.attr('title');
picker.next('.ui-datepicker-trigger')
.addClass('v-middle')
.text('') // Remove jQuery UI datepicker generated image
.append('<span>' + pickerButtonText + '</span>');
$(element).attr('autocomplete', this.options.autoComplete ? 'on' : 'off');
this._setCurrentDate(element);
},
/**
* destroy instance of datetimepicker
*/
_destroy: function () {
this.element[this._picker()]('destroy');
this._super();
},
/**
* Method is kept for backward compatibility and unit-tests acceptance
* see \mage\calendar\calendar-test.js
* @return {Object} date
*/
getTimezoneDate: function () {
return datepickerPrototype._getTimezoneDate.call(this, this.options);
}
});
calendarBasePrototype = $.mage.calendar.prototype;
/**
* Extension for Calendar - date and time format convert functionality
* @var {Object}
*/
$.widget('mage.calendar', $.extend({}, calendarBasePrototype,
/** @lends {$.mage.calendar.prototype} */ {
/**
* key - backend format, value - jquery format
* @type {Object}
* @private
*/
dateTimeFormat: {
date: {
'EEEE': 'DD',
'EEE': 'D',
'EE': 'D',
'E': 'D',
'D': 'o',
'MMMM': 'MM',
'MMM': 'M',
'MM': 'mm',
'M': 'mm',
'yyyy': 'yy',
'y': 'yy',
'Y': 'yy',
'yy': 'yy' // Always long year format on frontend
},
time: {
'a': 'TT'
}
},
/**
* Add Date and Time converting to _create method
* @protected
*/
_create: function () {
if (this.options.dateFormat) {
this.options.dateFormat = this._convertFormat(this.options.dateFormat, 'date');
}
if (this.options.timeFormat) {
this.options.timeFormat = this._convertFormat(this.options.timeFormat, 'time');
}
calendarBasePrototype._create.apply(this, arguments);
},
/**
* Converting date or time format
* @protected
* @param {String} format
* @param {String} type
* @return {String}
*/
_convertFormat: function (format, type) {
var symbols = format.match(/([a-z]+)/ig),
separators = format.match(/([^a-z]+)/ig),
self = this,
convertedFormat = '';
if (symbols) {
$.each(symbols, function (key, val) {
convertedFormat +=
(self.dateTimeFormat[type][val] || val) +
(separators[key] || '');
});
}
return convertedFormat;
}
})
);
/**
* Widget dateRange
* @extends $.mage.calendar
*/
$.widget('mage.dateRange', $.mage.calendar, {
/**
* creates two instances of datetimepicker for date range selection
* @protected
*/
_initPicker: function () {
var from,
to;
if (this.options.from && this.options.to) {
from = this.element.find('#' + this.options.from.id);
to = this.element.find('#' + this.options.to.id);
this.options.onSelect = $.proxy(function (selectedDate) {
to[this._picker()]('option', 'minDate', selectedDate);
}, this);
$.mage.calendar.prototype._initPicker.call(this, from);
from.on('change', $.proxy(function () {
to[this._picker()]('option', 'minDate', from[this._picker()]('getDate'));
}, this));
this.options.onSelect = $.proxy(function (selectedDate) {
from[this._picker()]('option', 'maxDate', selectedDate);
}, this);
$.mage.calendar.prototype._initPicker.call(this, to);
to.on('change', $.proxy(function () {
from[this._picker()]('option', 'maxDate', to[this._picker()]('getDate'));
}, this));
}
},
/**
* destroy two instances of datetimepicker
*/
_destroy: function () {
if (this.options.from) {
this.element.find('#' + this.options.from.id)[this._picker()]('destroy');
}
if (this.options.to) {
this.element.find('#' + this.options.to.id)[this._picker()]('destroy');
}
this._super();
}
});
// Overrides the "today" button functionality to select today's date when clicked.
$.datepicker._gotoTodayOriginal = $.datepicker._gotoToday;
/**
* overwrite jQuery UI _showDatepicker function for proper HTML generation conditions.
*
*/
$.datepicker._showDatepickerOriginal = $.datepicker._showDatepicker;
/**
* Triggers original method showDataPicker for rendering calendar
* @param {HTMLObject} input
* @private
*/
$.datepicker._showDatepicker = function (input) {
if (!input.disabled) {
$.datepicker._showDatepickerOriginal.call(this, input);
}
};
/**
* _gotoToday
* @param {Object} el
*/
$.datepicker._gotoToday = function (el) {
//Set date/time according to timezone offset
$(el).datepicker('setTimezoneDate')
// To ensure that user can re-select date field without clicking outside it first.
.blur().trigger('change');
};
return {
dateRange: $.mage.dateRange,
calendar: $.mage.calendar
};
});