864 lines
34 KiB
JavaScript
864 lines
34 KiB
JavaScript
/**
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* @version: 1.0 Alpha-1
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* @author: Coolite Inc. http://www.coolite.com/
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* @date: 2008-04-13
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* @copyright: Copyright (c) 2006-2008, Coolite Inc. (http://www.coolite.com/). All rights reserved.
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* @license: Licensed under The MIT License. See license.txt and http://www.datejs.com/license/.
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* @website: http://www.datejs.com/
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*/
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(function () {
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var $D = Date,
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$P = $D.prototype,
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p = function (s, l) {
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if (!l) {
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l = 2;
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}
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return ("000" + s).slice(l * -1);
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};
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/**
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* Resets the time of this Date object to 12:00 AM (00:00), which is the start of the day.
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* @param {Boolean} .clone() this date instance before clearing Time
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* @return {Date} this
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*/
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$P.clearTime = function () {
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this.setHours(0);
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this.setMinutes(0);
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this.setSeconds(0);
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this.setMilliseconds(0);
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return this;
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};
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/**
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* Resets the time of this Date object to the current time ('now').
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* @return {Date} this
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*/
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$P.setTimeToNow = function () {
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var n = new Date();
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this.setHours(n.getHours());
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this.setMinutes(n.getMinutes());
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this.setSeconds(n.getSeconds());
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this.setMilliseconds(n.getMilliseconds());
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return this;
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};
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/**
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* Gets a date that is set to the current date. The time is set to the start of the day (00:00 or 12:00 AM).
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* @return {Date} The current date.
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*/
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$D.today = function () {
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return new Date().clearTime();
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};
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/**
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* Compares the first date to the second date and returns an number indication of their relative values.
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* @param {Date} First Date object to compare [Required].
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* @param {Date} Second Date object to compare to [Required].
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* @return {Number} -1 = date1 is lessthan date2. 0 = values are equal. 1 = date1 is greaterthan date2.
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*/
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$D.compare = function (date1, date2) {
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if (isNaN(date1) || isNaN(date2)) {
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throw new Error(date1 + " - " + date2);
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} else if (date1 instanceof Date && date2 instanceof Date) {
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return (date1 < date2) ? -1 : (date1 > date2) ? 1 : 0;
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} else {
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throw new TypeError(date1 + " - " + date2);
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}
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};
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/**
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* Compares the first Date object to the second Date object and returns true if they are equal.
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* @param {Date} First Date object to compare [Required]
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* @param {Date} Second Date object to compare to [Required]
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* @return {Boolean} true if dates are equal. false if they are not equal.
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*/
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$D.equals = function (date1, date2) {
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return (date1.compareTo(date2) === 0);
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};
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/**
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* Gets the day number (0-6) if given a CultureInfo specific string which is a valid dayName, abbreviatedDayName or shortestDayName (two char).
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* @param {String} The name of the day (eg. "Monday, "Mon", "tuesday", "tue", "We", "we").
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* @return {Number} The day number
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*/
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$D.getDayNumberFromName = function (name) {
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var n = $D.CultureInfo.dayNames, m = $D.CultureInfo.abbreviatedDayNames, o = $D.CultureInfo.shortestDayNames, s = name.toLowerCase();
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for (var i = 0; i < n.length; i++) {
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if (n[i].toLowerCase() == s || m[i].toLowerCase() == s || o[i].toLowerCase() == s) {
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return i;
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}
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}
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return -1;
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};
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/**
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* Gets the month number (0-11) if given a Culture Info specific string which is a valid monthName or abbreviatedMonthName.
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* @param {String} The name of the month (eg. "February, "Feb", "october", "oct").
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* @return {Number} The day number
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*/
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$D.getMonthNumberFromName = function (name) {
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var n = $D.CultureInfo.monthNames, m = $D.CultureInfo.abbreviatedMonthNames, s = name.toLowerCase();
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for (var i = 0; i < n.length; i++) {
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if (n[i].toLowerCase() == s || m[i].toLowerCase() == s) {
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return i;
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}
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}
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return -1;
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};
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/**
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* Determines if the current date instance is within a LeapYear.
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* @param {Number} The year.
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* @return {Boolean} true if date is within a LeapYear, otherwise false.
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*/
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$D.isLeapYear = function (year) {
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return ((year % 4 === 0 && year % 100 !== 0) || year % 400 === 0);
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};
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/**
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* Gets the number of days in the month, given a year and month value. Automatically corrects for LeapYear.
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* @param {Number} The year.
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* @param {Number} The month (0-11).
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* @return {Number} The number of days in the month.
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*/
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$D.getDaysInMonth = function (year, month) {
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return [31, ($D.isLeapYear(year) ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][month];
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};
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$D.getTimezoneAbbreviation = function (offset) {
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var z = $D.CultureInfo.timezones, p;
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for (var i = 0; i < z.length; i++) {
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if (z[i].offset === offset) {
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return z[i].name;
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}
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}
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return null;
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};
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$D.getTimezoneOffset = function (name) {
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var z = $D.CultureInfo.timezones, p;
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for (var i = 0; i < z.length; i++) {
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if (z[i].name === name.toUpperCase()) {
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return z[i].offset;
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}
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}
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return null;
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};
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/**
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* Returns a new Date object that is an exact date and time copy of the original instance.
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* @return {Date} A new Date instance
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*/
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$P.clone = function () {
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return new Date(this.getTime());
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};
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/**
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* Compares this instance to a Date object and returns an number indication of their relative values.
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* @param {Date} Date object to compare [Required]
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* @return {Number} -1 = this is lessthan date. 0 = values are equal. 1 = this is greaterthan date.
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*/
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$P.compareTo = function (date) {
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return Date.compare(this, date);
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};
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/**
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* Compares this instance to another Date object and returns true if they are equal.
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* @param {Date} Date object to compare. If no date to compare, new Date() [now] is used.
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* @return {Boolean} true if dates are equal. false if they are not equal.
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*/
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$P.equals = function (date) {
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return Date.equals(this, date || new Date());
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};
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/**
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* Determines if this instance is between a range of two dates or equal to either the start or end dates.
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* @param {Date} Start of range [Required]
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* @param {Date} End of range [Required]
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* @return {Boolean} true is this is between or equal to the start and end dates, else false
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*/
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$P.between = function (start, end) {
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return this.getTime() >= start.getTime() && this.getTime() <= end.getTime();
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};
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/**
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* Determines if this date occurs after the date to compare to.
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* @param {Date} Date object to compare. If no date to compare, new Date() ("now") is used.
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* @return {Boolean} true if this date instance is greater than the date to compare to (or "now"), otherwise false.
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*/
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$P.isAfter = function (date) {
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return this.compareTo(date || new Date()) === 1;
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};
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/**
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* Determines if this date occurs before the date to compare to.
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* @param {Date} Date object to compare. If no date to compare, new Date() ("now") is used.
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* @return {Boolean} true if this date instance is less than the date to compare to (or "now").
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*/
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$P.isBefore = function (date) {
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return (this.compareTo(date || new Date()) === -1);
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};
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/**
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* Determines if the current Date instance occurs today.
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* @return {Boolean} true if this date instance is 'today', otherwise false.
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*/
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/**
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* Determines if the current Date instance occurs on the same Date as the supplied 'date'.
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* If no 'date' to compare to is provided, the current Date instance is compared to 'today'.
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* @param {date} Date object to compare. If no date to compare, the current Date ("now") is used.
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* @return {Boolean} true if this Date instance occurs on the same Day as the supplied 'date'.
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*/
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$P.isToday = $P.isSameDay = function (date) {
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return this.clone().clearTime().equals((date || new Date()).clone().clearTime());
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};
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/**
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* Adds the specified number of milliseconds to this instance.
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* @param {Number} The number of milliseconds to add. The number can be positive or negative [Required]
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* @return {Date} this
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*/
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$P.addMilliseconds = function (value) {
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this.setMilliseconds(this.getMilliseconds() + value * 1);
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return this;
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};
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/**
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* Adds the specified number of seconds to this instance.
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* @param {Number} The number of seconds to add. The number can be positive or negative [Required]
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* @return {Date} this
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*/
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$P.addSeconds = function (value) {
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return this.addMilliseconds(value * 1000);
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};
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/**
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* Adds the specified number of seconds to this instance.
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* @param {Number} The number of seconds to add. The number can be positive or negative [Required]
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* @return {Date} this
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*/
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$P.addMinutes = function (value) {
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return this.addMilliseconds(value * 60000); /* 60*1000 */
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};
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/**
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* Adds the specified number of hours to this instance.
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* @param {Number} The number of hours to add. The number can be positive or negative [Required]
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* @return {Date} this
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*/
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$P.addHours = function (value) {
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return this.addMilliseconds(value * 3600000); /* 60*60*1000 */
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};
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/**
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* Adds the specified number of days to this instance.
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* @param {Number} The number of days to add. The number can be positive or negative [Required]
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* @return {Date} this
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*/
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$P.addDays = function (value) {
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this.setDate(this.getDate() + value * 1);
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return this;
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};
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/**
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* Adds the specified number of weeks to this instance.
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* @param {Number} The number of weeks to add. The number can be positive or negative [Required]
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* @return {Date} this
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*/
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$P.addWeeks = function (value) {
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return this.addDays(value * 7);
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};
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/**
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* Adds the specified number of months to this instance.
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* @param {Number} The number of months to add. The number can be positive or negative [Required]
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* @return {Date} this
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*/
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$P.addMonths = function (value) {
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var n = this.getDate();
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this.setDate(1);
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this.setMonth(this.getMonth() + value * 1);
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this.setDate(Math.min(n, $D.getDaysInMonth(this.getFullYear(), this.getMonth())));
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return this;
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};
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/**
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* Adds the specified number of years to this instance.
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* @param {Number} The number of years to add. The number can be positive or negative [Required]
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* @return {Date} this
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*/
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$P.addYears = function (value) {
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return this.addMonths(value * 12);
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};
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/**
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* Adds (or subtracts) to the value of the years, months, weeks, days, hours, minutes, seconds, milliseconds of the date instance using given configuration object. Positive and Negative values allowed.
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* Example
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<pre><code>
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Date.today().add( { days: 1, months: 1 } )
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new Date().add( { years: -1 } )
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</code></pre>
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* @param {Object} Configuration object containing attributes (months, days, etc.)
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* @return {Date} this
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*/
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$P.add = function (config) {
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if (typeof config == "number") {
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this._orient = config;
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return this;
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}
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var x = config;
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if (x.milliseconds) {
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this.addMilliseconds(x.milliseconds);
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}
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if (x.seconds) {
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this.addSeconds(x.seconds);
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}
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if (x.minutes) {
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this.addMinutes(x.minutes);
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}
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if (x.hours) {
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this.addHours(x.hours);
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}
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if (x.weeks) {
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this.addWeeks(x.weeks);
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}
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if (x.months) {
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this.addMonths(x.months);
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}
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if (x.years) {
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this.addYears(x.years);
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}
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if (x.days) {
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this.addDays(x.days);
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}
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return this;
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};
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var $y, $m, $d;
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/**
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* Get the week number. Week one (1) is the week which contains the first Thursday of the year. Monday is considered the first day of the week.
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* This algorithm is a JavaScript port of the work presented by Claus T<>ndering at http://www.tondering.dk/claus/cal/node8.html#SECTION00880000000000000000
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* .getWeek() Algorithm Copyright (c) 2008 Claus Tondering.
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* The .getWeek() function does NOT convert the date to UTC. The local datetime is used. Please use .getISOWeek() to get the week of the UTC converted date.
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* @return {Number} 1 to 53
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*/
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$P.getWeek = function () {
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var a, b, c, d, e, f, g, n, s, w;
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$y = (!$y) ? this.getFullYear() : $y;
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$m = (!$m) ? this.getMonth() + 1 : $m;
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$d = (!$d) ? this.getDate() : $d;
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if ($m <= 2) {
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a = $y - 1;
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b = (a / 4 | 0) - (a / 100 | 0) + (a / 400 | 0);
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c = ((a - 1) / 4 | 0) - ((a - 1) / 100 | 0) + ((a - 1) / 400 | 0);
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s = b - c;
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e = 0;
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f = $d - 1 + (31 * ($m - 1));
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} else {
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a = $y;
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b = (a / 4 | 0) - (a / 100 | 0) + (a / 400 | 0);
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c = ((a - 1) / 4 | 0) - ((a - 1) / 100 | 0) + ((a - 1) / 400 | 0);
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s = b - c;
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e = s + 1;
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f = $d + ((153 * ($m - 3) + 2) / 5) + 58 + s;
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}
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g = (a + b) % 7;
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d = (f + g - e) % 7;
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n = (f + 3 - d) | 0;
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if (n < 0) {
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w = 53 - ((g - s) / 5 | 0);
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} else if (n > 364 + s) {
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w = 1;
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} else {
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w = (n / 7 | 0) + 1;
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}
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$y = $m = $d = null;
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return w;
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};
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/**
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* Get the ISO 8601 week number. Week one ("01") is the week which contains the first Thursday of the year. Monday is considered the first day of the week.
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* The .getISOWeek() function does convert the date to it's UTC value. Please use .getWeek() to get the week of the local date.
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* @return {String} "01" to "53"
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*/
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$P.getISOWeek = function () {
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$y = this.getUTCFullYear();
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$m = this.getUTCMonth() + 1;
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$d = this.getUTCDate();
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return p(this.getWeek());
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};
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/**
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* Moves the date to Monday of the week set. Week one (1) is the week which contains the first Thursday of the year.
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* @param {Number} A Number (1 to 53) that represents the week of the year.
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* @return {Date} this
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*/
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$P.setWeek = function (n) {
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return this.moveToDayOfWeek(1).addWeeks(n - this.getWeek());
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};
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// private
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var validate = function (n, min, max, name) {
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if (typeof n == "undefined") {
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return false;
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} else if (typeof n != "number") {
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throw new TypeError(n + " is not a Number.");
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} else if (n < min || n > max) {
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throw new RangeError(n + " is not a valid value for " + name + ".");
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}
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return true;
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};
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/**
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* Validates the number is within an acceptable range for milliseconds [0-999].
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* @param {Number} The number to check if within range.
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* @return {Boolean} true if within range, otherwise false.
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*/
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$D.validateMillisecond = function (value) {
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return validate(value, 0, 999, "millisecond");
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};
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/**
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* Validates the number is within an acceptable range for seconds [0-59].
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* @param {Number} The number to check if within range.
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* @return {Boolean} true if within range, otherwise false.
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*/
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$D.validateSecond = function (value) {
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return validate(value, 0, 59, "second");
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};
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/**
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* Validates the number is within an acceptable range for minutes [0-59].
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* @param {Number} The number to check if within range.
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* @return {Boolean} true if within range, otherwise false.
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*/
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$D.validateMinute = function (value) {
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return validate(value, 0, 59, "minute");
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};
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/**
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* Validates the number is within an acceptable range for hours [0-23].
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* @param {Number} The number to check if within range.
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* @return {Boolean} true if within range, otherwise false.
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*/
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$D.validateHour = function (value) {
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return validate(value, 0, 23, "hour");
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};
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/**
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* Validates the number is within an acceptable range for the days in a month [0-MaxDaysInMonth].
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* @param {Number} The number to check if within range.
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* @return {Boolean} true if within range, otherwise false.
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*/
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$D.validateDay = function (value, year, month) {
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return validate(value, 1, $D.getDaysInMonth(year, month), "day");
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};
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/**
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* Validates the number is within an acceptable range for months [0-11].
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* @param {Number} The number to check if within range.
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* @return {Boolean} true if within range, otherwise false.
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*/
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$D.validateMonth = function (value) {
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return validate(value, 0, 11, "month");
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};
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/**
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* Validates the number is within an acceptable range for years.
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* @param {Number} The number to check if within range.
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* @return {Boolean} true if within range, otherwise false.
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*/
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$D.validateYear = function (value) {
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return validate(value, 0, 9999, "year");
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};
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|
||
/**
|
||
* Set the value of year, month, day, hour, minute, second, millisecond of date instance using given configuration object.
|
||
* Example
|
||
<pre><code>
|
||
Date.today().set( { day: 20, month: 1 } )
|
||
|
||
new Date().set( { millisecond: 0 } )
|
||
</code></pre>
|
||
*
|
||
* @param {Object} Configuration object containing attributes (month, day, etc.)
|
||
* @return {Date} this
|
||
*/
|
||
$P.set = function (config) {
|
||
if ($D.validateMillisecond(config.millisecond)) {
|
||
this.addMilliseconds(config.millisecond - this.getMilliseconds());
|
||
}
|
||
|
||
if ($D.validateSecond(config.second)) {
|
||
this.addSeconds(config.second - this.getSeconds());
|
||
}
|
||
|
||
if ($D.validateMinute(config.minute)) {
|
||
this.addMinutes(config.minute - this.getMinutes());
|
||
}
|
||
|
||
if ($D.validateHour(config.hour)) {
|
||
this.addHours(config.hour - this.getHours());
|
||
}
|
||
|
||
if ($D.validateMonth(config.month)) {
|
||
this.addMonths(config.month - this.getMonth());
|
||
}
|
||
|
||
if ($D.validateYear(config.year)) {
|
||
this.addYears(config.year - this.getFullYear());
|
||
}
|
||
|
||
/* day has to go last because you can't validate the day without first knowing the month */
|
||
if ($D.validateDay(config.day, this.getFullYear(), this.getMonth())) {
|
||
this.addDays(config.day - this.getDate());
|
||
}
|
||
|
||
if (config.timezone) {
|
||
this.setTimezone(config.timezone);
|
||
}
|
||
|
||
if (config.timezoneOffset) {
|
||
this.setTimezoneOffset(config.timezoneOffset);
|
||
}
|
||
|
||
if (config.week && validate(config.week, 0, 53, "week")) {
|
||
this.setWeek(config.week);
|
||
}
|
||
|
||
return this;
|
||
};
|
||
|
||
/**
|
||
* Moves the date to the first day of the month.
|
||
* @return {Date} this
|
||
*/
|
||
$P.moveToFirstDayOfMonth = function () {
|
||
return this.set({ day: 1 });
|
||
};
|
||
|
||
/**
|
||
* Moves the date to the last day of the month.
|
||
* @return {Date} this
|
||
*/
|
||
$P.moveToLastDayOfMonth = function () {
|
||
return this.set({ day: $D.getDaysInMonth(this.getFullYear(), this.getMonth())});
|
||
};
|
||
|
||
/**
|
||
* Moves the date to the next n'th occurrence of the dayOfWeek starting from the beginning of the month. The number (-1) is a magic number and will return the last occurrence of the dayOfWeek in the month.
|
||
* @param {Number} The dayOfWeek to move to
|
||
* @param {Number} The n'th occurrence to move to. Use (-1) to return the last occurrence in the month
|
||
* @return {Date} this
|
||
*/
|
||
$P.moveToNthOccurrence = function (dayOfWeek, occurrence) {
|
||
var shift = 0;
|
||
if (occurrence > 0) {
|
||
shift = occurrence - 1;
|
||
}
|
||
else if (occurrence === -1) {
|
||
this.moveToLastDayOfMonth();
|
||
if (this.getDay() !== dayOfWeek) {
|
||
this.moveToDayOfWeek(dayOfWeek, -1);
|
||
}
|
||
return this;
|
||
}
|
||
return this.moveToFirstDayOfMonth().addDays(-1).moveToDayOfWeek(dayOfWeek, +1).addWeeks(shift);
|
||
};
|
||
|
||
/**
|
||
* Move to the next or last dayOfWeek based on the orient value.
|
||
* @param {Number} The dayOfWeek to move to
|
||
* @param {Number} Forward (+1) or Back (-1). Defaults to +1. [Optional]
|
||
* @return {Date} this
|
||
*/
|
||
$P.moveToDayOfWeek = function (dayOfWeek, orient) {
|
||
var diff = (dayOfWeek - this.getDay() + 7 * (orient || +1)) % 7;
|
||
return this.addDays((diff === 0) ? diff += 7 * (orient || +1) : diff);
|
||
};
|
||
|
||
/**
|
||
* Move to the next or last month based on the orient value.
|
||
* @param {Number} The month to move to. 0 = January, 11 = December
|
||
* @param {Number} Forward (+1) or Back (-1). Defaults to +1. [Optional]
|
||
* @return {Date} this
|
||
*/
|
||
$P.moveToMonth = function (month, orient) {
|
||
var diff = (month - this.getMonth() + 12 * (orient || +1)) % 12;
|
||
return this.addMonths((diff === 0) ? diff += 12 * (orient || +1) : diff);
|
||
};
|
||
|
||
/**
|
||
* Get the Ordinal day (numeric day number) of the year, adjusted for leap year.
|
||
* @return {Number} 1 through 365 (366 in leap years)
|
||
*/
|
||
$P.getOrdinalNumber = function () {
|
||
return Math.ceil((this.clone().clearTime() - new Date(this.getFullYear(), 0, 1)) / 86400000) + 1;
|
||
};
|
||
|
||
/**
|
||
* Get the time zone abbreviation of the current date.
|
||
* @return {String} The abbreviated time zone name (e.g. "EST")
|
||
*/
|
||
$P.getTimezone = function () {
|
||
return $D.getTimezoneAbbreviation(this.getUTCOffset());
|
||
};
|
||
|
||
$P.setTimezoneOffset = function (offset) {
|
||
var here = this.getTimezoneOffset(), there = Number(offset) * -6 / 10;
|
||
return this.addMinutes(there - here);
|
||
};
|
||
|
||
$P.setTimezone = function (offset) {
|
||
return this.setTimezoneOffset($D.getTimezoneOffset(offset));
|
||
};
|
||
|
||
/**
|
||
* Indicates whether Daylight Saving Time is observed in the current time zone.
|
||
* @return {Boolean} true|false
|
||
*/
|
||
$P.hasDaylightSavingTime = function () {
|
||
return (Date.today().set({month: 0, day: 1}).getTimezoneOffset() !== Date.today().set({month: 6, day: 1}).getTimezoneOffset());
|
||
};
|
||
|
||
/**
|
||
* Indicates whether this Date instance is within the Daylight Saving Time range for the current time zone.
|
||
* @return {Boolean} true|false
|
||
*/
|
||
$P.isDaylightSavingTime = function () {
|
||
return Date.today().set({month: 0, day: 1}).getTimezoneOffset() != this.getTimezoneOffset();
|
||
};
|
||
|
||
/**
|
||
* Get the offset from UTC of the current date.
|
||
* @return {String} The 4-character offset string prefixed with + or - (e.g. "-0500")
|
||
*/
|
||
$P.getUTCOffset = function () {
|
||
var n = this.getTimezoneOffset() * -10 / 6, r;
|
||
if (n < 0) {
|
||
r = (n - 10000).toString();
|
||
return r.charAt(0) + r.substr(2);
|
||
} else {
|
||
r = (n + 10000).toString();
|
||
return "+" + r.substr(1);
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Returns the number of milliseconds between this date and date.
|
||
* @param {Date} Defaults to now
|
||
* @return {Number} The diff in milliseconds
|
||
*/
|
||
$P.getElapsed = function (date) {
|
||
return (date || new Date()) - this;
|
||
};
|
||
|
||
if (!$P.toISOString) {
|
||
/**
|
||
* Converts the current date instance into a string with an ISO 8601 format. The date is converted to it's UTC value.
|
||
* @return {String} ISO 8601 string of date
|
||
*/
|
||
$P.toISOString = function () {
|
||
// From http://www.json.org/json.js. Public Domain.
|
||
function f(n) {
|
||
return n < 10 ? '0' + n : n;
|
||
}
|
||
|
||
return '"' + this.getUTCFullYear() + '-' +
|
||
f(this.getUTCMonth() + 1) + '-' +
|
||
f(this.getUTCDate()) + 'T' +
|
||
f(this.getUTCHours()) + ':' +
|
||
f(this.getUTCMinutes()) + ':' +
|
||
f(this.getUTCSeconds()) + 'Z"';
|
||
};
|
||
}
|
||
|
||
// private
|
||
$P._toString = $P.toString;
|
||
|
||
/**
|
||
* Converts the value of the current Date object to its equivalent string representation.
|
||
* Format Specifiers
|
||
<pre>
|
||
CUSTOM DATE AND TIME FORMAT STRINGS
|
||
Format Description Example
|
||
------ --------------------------------------------------------------------------- -----------------------
|
||
s The seconds of the minute between 0-59. "0" to "59"
|
||
ss The seconds of the minute with leading zero if required. "00" to "59"
|
||
|
||
m The minute of the hour between 0-59. "0" or "59"
|
||
mm The minute of the hour with leading zero if required. "00" or "59"
|
||
|
||
h The hour of the day between 1-12. "1" to "12"
|
||
hh The hour of the day with leading zero if required. "01" to "12"
|
||
|
||
H The hour of the day between 0-23. "0" to "23"
|
||
HH The hour of the day with leading zero if required. "00" to "23"
|
||
|
||
d The day of the month between 1 and 31. "1" to "31"
|
||
dd The day of the month with leading zero if required. "01" to "31"
|
||
ddd Abbreviated day name. $D.CultureInfo.abbreviatedDayNames. "Mon" to "Sun"
|
||
dddd The full day name. $D.CultureInfo.dayNames. "Monday" to "Sunday"
|
||
|
||
M The month of the year between 1-12. "1" to "12"
|
||
MM The month of the year with leading zero if required. "01" to "12"
|
||
MMM Abbreviated month name. $D.CultureInfo.abbreviatedMonthNames. "Jan" to "Dec"
|
||
MMMM The full month name. $D.CultureInfo.monthNames. "January" to "December"
|
||
|
||
yy The year as a two-digit number. "99" or "08"
|
||
yyyy The full four digit year. "1999" or "2008"
|
||
|
||
t Displays the first character of the A.M./P.M. designator. "A" or "P"
|
||
$D.CultureInfo.amDesignator or $D.CultureInfo.pmDesignator
|
||
tt Displays the A.M./P.M. designator. "AM" or "PM"
|
||
$D.CultureInfo.amDesignator or $D.CultureInfo.pmDesignator
|
||
|
||
S The ordinal suffix ("st, "nd", "rd" or "th") of the current day. "st, "nd", "rd" or "th"
|
||
|
||
|| *Format* || *Description* || *Example* ||
|
||
|| d || The CultureInfo shortDate Format Pattern || "M/d/yyyy" ||
|
||
|| D || The CultureInfo longDate Format Pattern || "dddd, MMMM dd, yyyy" ||
|
||
|| F || The CultureInfo fullDateTime Format Pattern || "dddd, MMMM dd, yyyy h:mm:ss tt" ||
|
||
|| m || The CultureInfo monthDay Format Pattern || "MMMM dd" ||
|
||
|| r || The CultureInfo rfc1123 Format Pattern || "ddd, dd MMM yyyy HH:mm:ss GMT" ||
|
||
|| s || The CultureInfo sortableDateTime Format Pattern || "yyyy-MM-ddTHH:mm:ss" ||
|
||
|| t || The CultureInfo shortTime Format Pattern || "h:mm tt" ||
|
||
|| T || The CultureInfo longTime Format Pattern || "h:mm:ss tt" ||
|
||
|| u || The CultureInfo universalSortableDateTime Format Pattern || "yyyy-MM-dd HH:mm:ssZ" ||
|
||
|| y || The CultureInfo yearMonth Format Pattern || "MMMM, yyyy" ||
|
||
|
||
|
||
STANDARD DATE AND TIME FORMAT STRINGS
|
||
Format Description Example ("en-US")
|
||
------ --------------------------------------------------------------------------- -----------------------
|
||
d The CultureInfo shortDate Format Pattern "M/d/yyyy"
|
||
D The CultureInfo longDate Format Pattern "dddd, MMMM dd, yyyy"
|
||
F The CultureInfo fullDateTime Format Pattern "dddd, MMMM dd, yyyy h:mm:ss tt"
|
||
m The CultureInfo monthDay Format Pattern "MMMM dd"
|
||
r The CultureInfo rfc1123 Format Pattern "ddd, dd MMM yyyy HH:mm:ss GMT"
|
||
s The CultureInfo sortableDateTime Format Pattern "yyyy-MM-ddTHH:mm:ss"
|
||
t The CultureInfo shortTime Format Pattern "h:mm tt"
|
||
T The CultureInfo longTime Format Pattern "h:mm:ss tt"
|
||
u The CultureInfo universalSortableDateTime Format Pattern "yyyy-MM-dd HH:mm:ssZ"
|
||
y The CultureInfo yearMonth Format Pattern "MMMM, yyyy"
|
||
</pre>
|
||
* @param {String} A format string consisting of one or more format spcifiers [Optional].
|
||
* @return {String} A string representation of the current Date object.
|
||
*/
|
||
$P.toString = function (format) {
|
||
var x = this;
|
||
|
||
// Standard Date and Time Format Strings. Formats pulled from CultureInfo file and
|
||
// may vary by culture.
|
||
if (format && format.length == 1) {
|
||
var c = $D.CultureInfo.formatPatterns;
|
||
x.t = x.toString;
|
||
switch (format) {
|
||
case "d":
|
||
return x.t(c.shortDate);
|
||
case "D":
|
||
return x.t(c.longDate);
|
||
case "F":
|
||
return x.t(c.fullDateTime);
|
||
case "m":
|
||
return x.t(c.monthDay);
|
||
case "r":
|
||
return x.t(c.rfc1123);
|
||
case "s":
|
||
return x.t(c.sortableDateTime);
|
||
case "t":
|
||
return x.t(c.shortTime);
|
||
case "T":
|
||
return x.t(c.longTime);
|
||
case "u":
|
||
return x.t(c.universalSortableDateTime);
|
||
case "y":
|
||
return x.t(c.yearMonth);
|
||
}
|
||
}
|
||
|
||
var ord = function (n) {
|
||
switch (n * 1) {
|
||
case 1:
|
||
case 21:
|
||
case 31:
|
||
return "st";
|
||
case 2:
|
||
case 22:
|
||
return "nd";
|
||
case 3:
|
||
case 23:
|
||
return "rd";
|
||
default:
|
||
return "th";
|
||
}
|
||
};
|
||
|
||
return format ? format.replace(/(\\)?(dd?d?d?|MM?M?M?|yy?y?y?|hh?|HH?|mm?|ss?|tt?|S)/g,
|
||
function (m) {
|
||
if (m.charAt(0) === "\\") {
|
||
return m.replace("\\", "");
|
||
}
|
||
x.h = x.getHours;
|
||
switch (m) {
|
||
case "hh":
|
||
return p(x.h() < 13 ? (x.h() === 0 ? 12 : x.h()) : (x.h() - 12));
|
||
case "h":
|
||
return x.h() < 13 ? (x.h() === 0 ? 12 : x.h()) : (x.h() - 12);
|
||
case "HH":
|
||
return p(x.h());
|
||
case "H":
|
||
return x.h();
|
||
case "mm":
|
||
return p(x.getMinutes());
|
||
case "m":
|
||
return x.getMinutes();
|
||
case "ss":
|
||
return p(x.getSeconds());
|
||
case "s":
|
||
return x.getSeconds();
|
||
case "yyyy":
|
||
return p(x.getFullYear(), 4);
|
||
case "yy":
|
||
return p(x.getFullYear());
|
||
case "dddd":
|
||
return $D.CultureInfo.dayNames[x.getDay()];
|
||
case "ddd":
|
||
return $D.CultureInfo.abbreviatedDayNames[x.getDay()];
|
||
case "dd":
|
||
return p(x.getDate());
|
||
case "d":
|
||
return x.getDate();
|
||
case "MMMM":
|
||
return $D.CultureInfo.monthNames[x.getMonth()];
|
||
case "MMM":
|
||
return $D.CultureInfo.abbreviatedMonthNames[x.getMonth()];
|
||
case "MM":
|
||
return p((x.getMonth() + 1));
|
||
case "M":
|
||
return x.getMonth() + 1;
|
||
case "t":
|
||
return x.h() < 12 ? $D.CultureInfo.amDesignator.substring(0, 1) : $D.CultureInfo.pmDesignator.substring(0, 1);
|
||
case "tt":
|
||
return x.h() < 12 ? $D.CultureInfo.amDesignator : $D.CultureInfo.pmDesignator;
|
||
case "S":
|
||
return ord(x.getDate());
|
||
default:
|
||
return m;
|
||
}
|
||
}
|
||
) : this._toString();
|
||
};
|
||
}());
|