122 lines
3.7 KiB
JavaScript
122 lines
3.7 KiB
JavaScript
var buildFormattingTokensRegExp = require('../../_lib/build_formatting_tokens_reg_exp/index.js')
|
||
|
||
function buildFormatLocale () {
|
||
var months3char = ['janv.', 'févr.', 'mars', 'avr.', 'mai', 'juin', 'juill.', 'août', 'sept.', 'oct.', 'nov.', 'déc.']
|
||
var monthsFull = ['janvier', 'février', 'mars', 'avril', 'mai', 'juin', 'juillet', 'août', 'septembre', 'octobre', 'novembre', 'décembre']
|
||
var weekdays2char = ['di', 'lu', 'ma', 'me', 'je', 've', 'sa']
|
||
var weekdays3char = ['dim.', 'lun.', 'mar.', 'mer.', 'jeu.', 'ven.', 'sam.']
|
||
var weekdaysFull = ['dimanche', 'lundi', 'mardi', 'mercredi', 'jeudi', 'vendredi', 'samedi']
|
||
var meridiemUppercase = ['AM', 'PM']
|
||
var meridiemLowercase = ['am', 'pm']
|
||
var meridiemFull = ['du matin', 'de l’après-midi', 'du soir']
|
||
|
||
var formatters = {
|
||
// Month: Jan, Feb, …, Dec
|
||
'MMM': function (date) {
|
||
return months3char[date.getMonth()]
|
||
},
|
||
|
||
// Month: January, February, …, December
|
||
'MMMM': function (date) {
|
||
return monthsFull[date.getMonth()]
|
||
},
|
||
|
||
// Day of week: Su, Mo, …, Sa
|
||
'dd': function (date) {
|
||
return weekdays2char[date.getDay()]
|
||
},
|
||
|
||
// Day of week: Sun, Mon, …, Sat
|
||
'ddd': function (date) {
|
||
return weekdays3char[date.getDay()]
|
||
},
|
||
|
||
// Day of week: Sunday, Monday, …, Saturday
|
||
'dddd': function (date) {
|
||
return weekdaysFull[date.getDay()]
|
||
},
|
||
|
||
// AM, PM
|
||
'A': function (date) {
|
||
return (date.getHours() / 12) >= 1 ? meridiemUppercase[1] : meridiemUppercase[0]
|
||
},
|
||
|
||
// am, pm
|
||
'a': function (date) {
|
||
return (date.getHours() / 12) >= 1 ? meridiemLowercase[1] : meridiemLowercase[0]
|
||
},
|
||
|
||
// a.m., p.m.
|
||
'aa': function (date) {
|
||
var hours = date.getHours()
|
||
|
||
if (hours <= 12) {
|
||
return meridiemFull[0]
|
||
}
|
||
|
||
if (hours <= 16) {
|
||
return meridiemFull[1]
|
||
}
|
||
|
||
return meridiemFull[2]
|
||
},
|
||
|
||
// ISO week, ordinal version: 1st, 2nd, …, 53rd
|
||
// NOTE: Week has feminine grammatical gender in French: semaine
|
||
'Wo': function (date, formatters) {
|
||
return feminineOrdinal(formatters.W(date))
|
||
}
|
||
}
|
||
|
||
// Generate ordinal version of formatters: M → Mo, D → Do, etc.
|
||
// NOTE: For words with masculine grammatical gender in French: mois, jour, trimestre
|
||
var formatterTokens = ['M', 'D', 'DDD', 'd', 'Q']
|
||
formatterTokens.forEach(function (formatterToken) {
|
||
formatters[formatterToken + 'o'] = function (date, formatters) {
|
||
return masculineOrdinal(formatters[formatterToken](date))
|
||
}
|
||
})
|
||
|
||
// Special case for day of month ordinals in long date format context:
|
||
// 1er mars, 2 mars, 3 mars, …
|
||
// See https://github.com/date-fns/date-fns/issues/437
|
||
//
|
||
// NOTE: The below implementation works because parsing of tokens inside a
|
||
// format string is done by a greedy regular expression, i.e. longer tokens
|
||
// have priority. E.g. formatter for "Do MMMM" has priority over individual
|
||
// formatters for "Do" and "MMMM".
|
||
var monthsTokens = ['MMM', 'MMMM']
|
||
monthsTokens.forEach(function (monthToken) {
|
||
formatters['Do ' + monthToken] = function (date, commonFormatters) {
|
||
var dayOfMonthToken = date.getDate() === 1
|
||
? 'Do'
|
||
: 'D'
|
||
var dayOfMonthFormatter = formatters[dayOfMonthToken] || commonFormatters[dayOfMonthToken]
|
||
|
||
return dayOfMonthFormatter(date, commonFormatters) + ' ' + formatters[monthToken](date)
|
||
}
|
||
})
|
||
|
||
return {
|
||
formatters: formatters,
|
||
formattingTokensRegExp: buildFormattingTokensRegExp(formatters)
|
||
}
|
||
}
|
||
|
||
function masculineOrdinal (number) {
|
||
if (number === 1) {
|
||
return '1er'
|
||
}
|
||
|
||
return number + 'e'
|
||
}
|
||
|
||
function feminineOrdinal (number) {
|
||
if (number === 1) {
|
||
return '1re'
|
||
}
|
||
|
||
return number + 'e'
|
||
}
|
||
|
||
module.exports = buildFormatLocale
|