| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128 |
- import { addFormatToken } from '../format/format';
- import {
- addRegexToken,
- match1to2,
- match1to4,
- match1to6,
- match2,
- match4,
- match6,
- matchSigned,
- } from '../parse/regex';
- import { addWeekParseToken } from '../parse/token';
- import {
- weekOfYear,
- weeksInYear,
- dayOfYearFromWeeks,
- } from './week-calendar-utils';
- import toInt from '../utils/to-int';
- import { hooks } from '../utils/hooks';
- import { createUTCDate } from '../create/date-from-array';
- // FORMATTING
- addFormatToken(0, ['gg', 2], 0, function () {
- return this.weekYear() % 100;
- });
- addFormatToken(0, ['GG', 2], 0, function () {
- return this.isoWeekYear() % 100;
- });
- function addWeekYearFormatToken(token, getter) {
- addFormatToken(0, [token, token.length], 0, getter);
- }
- addWeekYearFormatToken('gggg', 'weekYear');
- addWeekYearFormatToken('ggggg', 'weekYear');
- addWeekYearFormatToken('GGGG', 'isoWeekYear');
- addWeekYearFormatToken('GGGGG', 'isoWeekYear');
- // ALIASES
- // PARSING
- addRegexToken('G', matchSigned);
- addRegexToken('g', matchSigned);
- addRegexToken('GG', match1to2, match2);
- addRegexToken('gg', match1to2, match2);
- addRegexToken('GGGG', match1to4, match4);
- addRegexToken('gggg', match1to4, match4);
- addRegexToken('GGGGG', match1to6, match6);
- addRegexToken('ggggg', match1to6, match6);
- addWeekParseToken(
- ['gggg', 'ggggg', 'GGGG', 'GGGGG'],
- function (input, week, config, token) {
- week[token.substr(0, 2)] = toInt(input);
- }
- );
- addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
- week[token] = hooks.parseTwoDigitYear(input);
- });
- // MOMENTS
- export function getSetWeekYear(input) {
- return getSetWeekYearHelper.call(
- this,
- input,
- this.week(),
- this.weekday() + this.localeData()._week.dow,
- this.localeData()._week.dow,
- this.localeData()._week.doy
- );
- }
- export function getSetISOWeekYear(input) {
- return getSetWeekYearHelper.call(
- this,
- input,
- this.isoWeek(),
- this.isoWeekday(),
- 1,
- 4
- );
- }
- export function getISOWeeksInYear() {
- return weeksInYear(this.year(), 1, 4);
- }
- export function getISOWeeksInISOWeekYear() {
- return weeksInYear(this.isoWeekYear(), 1, 4);
- }
- export function getWeeksInYear() {
- var weekInfo = this.localeData()._week;
- return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
- }
- export function getWeeksInWeekYear() {
- var weekInfo = this.localeData()._week;
- return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);
- }
- function getSetWeekYearHelper(input, week, weekday, dow, doy) {
- var weeksTarget;
- if (input == null) {
- return weekOfYear(this, dow, doy).year;
- } else {
- weeksTarget = weeksInYear(input, dow, doy);
- if (week > weeksTarget) {
- week = weeksTarget;
- }
- return setWeekAll.call(this, input, week, weekday, dow, doy);
- }
- }
- function setWeekAll(weekYear, week, weekday, dow, doy) {
- var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
- date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
- this.year(date.getUTCFullYear());
- this.month(date.getUTCMonth());
- this.date(date.getUTCDate());
- return this;
- }
|