update moment.js to v1.7.2

This commit is contained in:
XhmikosR 2012-10-04 19:34:54 +03:00
parent 1b66788d96
commit 8d7f7d68aa

View file

@ -1,17 +1,17 @@
// moment.js
// version : 1.7.0
// version : 1.7.2
// author : Tim Wood
// license : MIT
// momentjs.com
(function (Date, undefined) {
(function (undefined) {
/************************************
Constants
************************************/
var moment,
VERSION = "1.7.0",
VERSION = "1.7.2",
round = Math.round, i,
// internal storage for language config files
languages = {},
@ -30,9 +30,8 @@
aspNetJsonRegex = /^\/?Date\((\-?\d+)/i,
// format tokens
formattingTokens = /(\[[^\[]*\])|(\\)?(Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|YYYY|YY|a|A|hh?|HH?|mm?|ss?|SS?S?|zz?|ZZ?)/g,
localFormattingTokens = /(LT|LL?L?L?)/g,
formattingRemoveEscapes = /(^\[)|(\\)|\]$/g,
formattingTokens = /(\[[^\[]*\])|(\\)?(Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|YYYY|YY|a|A|hh?|HH?|mm?|ss?|SS?S?|zz?|ZZ?|.)/g,
localFormattingTokens = /(\[[^\[]*\])|(\\)?(LT|LL?L?L?)/g,
// parsing tokens
parseMultipleFormatChunker = /([0-9a-zA-Z\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+)/gi,
@ -46,7 +45,7 @@
parseTokenTimezone = /Z|[\+\-]\d\d:?\d\d/i, // +00:00 -00:00 +0000 -0000 or Z
parseTokenT = /T/i, // T (ISO seperator)
// preliminary iso regex
// preliminary iso regex
// 0000-00-00 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000
isoRegex = /^\s*\d{4}-\d\d-\d\d(T(\d\d(:\d\d(:\d\d(\.\d\d?\d?)?)?)?)?([\+\-]\d\d:?\d\d)?)?/,
isoFormat = 'YYYY-MM-DDTHH:mm:ssZ',
@ -77,6 +76,10 @@
// format function strings
formatFunctions = {},
// tokens to ordinalize and pad
ordinalizeTokens = 'DDD w M D d'.split(' '),
paddedTokens = 'M D H h m s w'.split(' '),
/*
* moment.fn.format uses new Function() to create an inlined formatting function.
* Results are a 3x speed boost
@ -84,7 +87,7 @@
*
* These strings are appended into a function using replaceFormatTokens and makeFormatFunction
*/
formatFunctionStrings = {
formatTokenFunctions = {
// a = placeholder
// b = placeholder
// t = the current moment being formatted
@ -92,43 +95,119 @@
// o = language.ordinal function
// p = leftZeroFill function
// m = language.meridiem value or function
M : '(a=t.month()+1)',
MMM : 'v("monthsShort",t.month())',
MMMM : 'v("months",t.month())',
D : '(a=t.date())',
DDD : '(a=new Date(t.year(),t.month(),t.date()),b=new Date(t.year(),0,1),a=~~(((a-b)/864e5)+1.5))',
d : '(a=t.day())',
dd : 'v("weekdaysMin",t.day())',
ddd : 'v("weekdaysShort",t.day())',
dddd : 'v("weekdays",t.day())',
w : '(a=new Date(t.year(),t.month(),t.date()-t.day()+5),b=new Date(a.getFullYear(),0,4),a=~~((a-b)/864e5/7+1.5))',
YY : 'p(t.year()%100,2)',
YYYY : 'p(t.year(),4)',
a : 'm(t.hours(),t.minutes(),!0)',
A : 'm(t.hours(),t.minutes(),!1)',
H : 't.hours()',
h : 't.hours()%12||12',
m : 't.minutes()',
s : 't.seconds()',
S : '~~(t.milliseconds()/100)',
SS : 'p(~~(t.milliseconds()/10),2)',
SSS : 'p(t.milliseconds(),3)',
Z : '((a=-t.zone())<0?((a=-a),"-"):"+")+p(~~(a/60),2)+":"+p(~~a%60,2)',
ZZ : '((a=-t.zone())<0?((a=-a),"-"):"+")+p(~~(10*a/6),4)'
},
M : function () {
return this.month() + 1;
},
MMM : function (format) {
return getValueFromArray("monthsShort", this.month(), this, format);
},
MMMM : function (format) {
return getValueFromArray("months", this.month(), this, format);
},
D : function () {
return this.date();
},
DDD : function () {
var a = new Date(this.year(), this.month(), this.date()),
b = new Date(this.year(), 0, 1);
return ~~(((a - b) / 864e5) + 1.5);
},
d : function () {
return this.day();
},
dd : function (format) {
return getValueFromArray("weekdaysMin", this.day(), this, format);
},
ddd : function (format) {
return getValueFromArray("weekdaysShort", this.day(), this, format);
},
dddd : function (format) {
return getValueFromArray("weekdays", this.day(), this, format);
},
w : function () {
var a = new Date(this.year(), this.month(), this.date() - this.day() + 5),
b = new Date(a.getFullYear(), 0, 4);
return ~~((a - b) / 864e5 / 7 + 1.5);
},
YY : function () {
return leftZeroFill(this.year() % 100, 2);
},
YYYY : function () {
return leftZeroFill(this.year(), 4);
},
a : function () {
return this.lang().meridiem(this.hours(), this.minutes(), true);
},
A : function () {
return this.lang().meridiem(this.hours(), this.minutes(), false);
},
H : function () {
return this.hours();
},
h : function () {
return this.hours() % 12 || 12;
},
m : function () {
return this.minutes();
},
s : function () {
return this.seconds();
},
S : function () {
return ~~(this.milliseconds() / 100);
},
SS : function () {
return leftZeroFill(~~(this.milliseconds() / 10), 2);
},
SSS : function () {
return leftZeroFill(this.milliseconds(), 3);
},
Z : function () {
var a = -this.zone(),
b = "+";
if (a < 0) {
a = -a;
b = "-";
}
return b + leftZeroFill(~~(a / 60), 2) + ":" + leftZeroFill(~~a % 60, 2);
},
ZZ : function () {
var a = -this.zone(),
b = "+";
if (a < 0) {
a = -a;
b = "-";
}
return b + leftZeroFill(~~(10 * a / 6), 4);
}
};
ordinalizeTokens = 'DDD w M D d'.split(' '),
paddedTokens = 'M D H h m s w'.split(' ');
function getValueFromArray(key, index, m, format) {
var lang = m.lang();
return lang[key].call ? lang[key](m, format) : lang[key][index];
}
function padToken(func, count) {
return function (a) {
return leftZeroFill(func.call(this, a), count);
};
}
function ordinalizeToken(func) {
return function (a) {
var b = func.call(this, a);
return b + this.lang().ordinal(b);
};
}
while (ordinalizeTokens.length) {
i = ordinalizeTokens.pop();
formatFunctionStrings[i + 'o'] = formatFunctionStrings[i] + '+o(a)';
formatTokenFunctions[i + 'o'] = ordinalizeToken(formatTokenFunctions[i]);
}
while (paddedTokens.length) {
i = paddedTokens.pop();
formatFunctionStrings[i + i] = 'p(' + formatFunctionStrings[i] + ',2)';
formatTokenFunctions[i + i] = padToken(formatTokenFunctions[i], 2);
}
formatFunctionStrings.DDDD = 'p(' + formatFunctionStrings.DDD + ',3)';
formatTokenFunctions.DDDD = padToken(formatTokenFunctions.DDD, 3);
/************************************
@ -141,7 +220,6 @@
this._d = date;
this._isUTC = !!isUTC;
this._a = date._a || null;
date._a = null;
this._lang = lang || false;
}
@ -149,7 +227,7 @@
function Duration(duration) {
var data = this._data = {},
years = duration.years || duration.y || 0,
months = duration.months || duration.M || 0,
months = duration.months || duration.M || 0,
weeks = duration.weeks || duration.w || 0,
days = duration.days || duration.d || 0,
hours = duration.hours || duration.h || 0,
@ -171,7 +249,7 @@
// it separately.
this._months = months +
years * 12;
// The following code bubbles up values, see the tests for
// examples of what that means.
data.milliseconds = milliseconds % 1000;
@ -188,7 +266,7 @@
days += weeks * 7;
data.days = days % 30;
months += absRound(days / 30);
data.months = months % 12;
@ -267,13 +345,21 @@
// the array should mirror the parameters below
// note: all values past the year are optional and will default to the lowest possible value.
// [year, month, day , hour, minute, second, millisecond]
function dateFromArray(input, asUTC) {
var i, date;
for (i = 1; i < 7; i++) {
input[i] = (input[i] == null) ? (i === 2 ? 1 : 0) : input[i];
function dateFromArray(input, asUTC, hoursOffset, minutesOffset) {
var i, date, forValid = [];
for (i = 0; i < 7; i++) {
forValid[i] = input[i] = (input[i] == null) ? (i === 2 ? 1 : 0) : input[i];
}
// we store whether we used utc or not in the input array
input[7] = asUTC;
input[7] = forValid[7] = asUTC;
// if the parser flagged the input as invalid, we pass the value along
if (input[8] != null) {
forValid[8] = input[8];
}
// add the offsets to the time to be parsed so that we can have a clean array
// for checking isValid
input[3] += hoursOffset || 0;
input[4] += minutesOffset || 0;
date = new Date(0);
if (asUTC) {
date.setUTCFullYear(input[0], input[1], input[2]);
@ -282,7 +368,7 @@
date.setFullYear(input[0], input[1], input[2]);
date.setHours(input[3], input[4], input[5], input[6]);
}
date._a = input;
date._a = forValid;
return date;
}
@ -297,7 +383,7 @@
if (!values && hasModule) {
values = require('./lang/' + key);
}
for (i = 0; i < langConfigProperties.length; i++) {
// If a language definition does not provide a value, inherit
// from English
@ -307,13 +393,13 @@
for (i = 0; i < 12; i++) {
m = moment([2000, i]);
parse[i] = new RegExp('^' + (values.months[i] || values.months(m, '')) +
parse[i] = new RegExp('^' + (values.months[i] || values.months(m, '')) +
'|^' + (values.monthsShort[i] || values.monthsShort(m, '')).replace('.', ''), 'i');
}
values.monthsParse = values.monthsParse || parse;
languages[key] = values;
return values;
}
@ -339,46 +425,42 @@
************************************/
// helper for building inline formatting functions
function replaceFormatTokens(token) {
return formatFunctionStrings[token] ?
("'+(" + formatFunctionStrings[token] + ")+'") :
token.replace(formattingRemoveEscapes, "").replace(/\\?'/g, "\\'");
}
// helper for recursing long date formatting tokens
function replaceLongDateFormatTokens(input) {
return getLangDefinition().longDateFormat[input] || input;
function removeFormattingTokens(input) {
if (input.match(/\[.*\]/)) {
return input.replace(/^\[|\]$/g, "");
}
return input.replace(/\\/g, "");
}
function makeFormatFunction(format) {
var output = "var a,b;return '" +
format.replace(formattingTokens, replaceFormatTokens) + "';",
Fn = Function; // get around jshint
// t = the current moment being formatted
// v = getValueAtKey function
// o = language.ordinal function
// p = leftZeroFill function
// m = language.meridiem value or function
return new Fn('t', 'v', 'o', 'p', 'm', output);
}
var array = format.match(formattingTokens), i, length;
function makeOrGetFormatFunction(format) {
if (!formatFunctions[format]) {
formatFunctions[format] = makeFormatFunction(format);
for (i = 0, length = array.length; i < length; i++) {
if (formatTokenFunctions[array[i]]) {
array[i] = formatTokenFunctions[array[i]];
} else {
array[i] = removeFormattingTokens(array[i]);
}
}
return formatFunctions[format];
return function (mom) {
var output = "";
for (i = 0; i < length; i++) {
output += typeof array[i].call === 'function' ? array[i].call(mom, format) : array[i];
}
return output;
};
}
// format date using native date object
function formatMoment(m, format) {
var lang = getLangDefinition(m);
var i = 5;
function getValueFromArray(key, index) {
return lang[key].call ? lang[key](m, format) : lang[key][index];
function replaceLongDateFormatTokens(input) {
return m.lang().longDateFormat[input] || input;
}
while (localFormattingTokens.test(format)) {
while (i-- && localFormattingTokens.test(format)) {
format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
}
@ -386,7 +468,7 @@
formatFunctions[format] = makeFormatFunction(format);
}
return formatFunctions[format](m, getValueFromArray, lang.ordinal, leftZeroFill, lang.meridiem);
return formatFunctions[format](m);
}
@ -442,8 +524,8 @@
// function to convert string input to date
function addTimeToArrayFromToken(token, input, datePartArray, config) {
var a;
//console.log('addTime', format, input);
var a, b;
switch (token) {
// MONTH
case 'M' : // fall through to MM
@ -455,9 +537,14 @@
for (a = 0; a < 12; a++) {
if (getLangDefinition().monthsParse[a].test(input)) {
datePartArray[1] = a;
b = true;
break;
}
}
// if we didn't find a month name, mark the date as invalid.
if (!b) {
datePartArray[8] = false;
}
break;
// DAY OF MONTH
case 'D' : // fall through to DDDD
@ -470,8 +557,7 @@
break;
// YEAR
case 'YY' :
input = ~~input;
datePartArray[0] = input + (input > 70 ? 1900 : 2000);
datePartArray[0] = ~~input + (~~input > 70 ? 1900 : 2000);
break;
case 'YYYY' :
datePartArray[0] = ~~Math.abs(input);
@ -522,10 +608,19 @@
}
break;
}
// if the input is null, the date is not valid
if (input == null) {
datePartArray[8] = false;
}
}
// date from string and format string
function makeDateFromStringAndFormat(string, format) {
// This array is used to make a Date, either with `new Date` or `Date.UTC`
// We store some additional data on the array for validation
// datePartArray[7] is true if the Date was created with `Date.UTC` and false if created with `new Date`
// datePartArray[8] is false if the Date is invalid, and undefined if the validity is unknown.
var datePartArray = [0, 0, 1, 0, 0, 0, 0],
config = {
tzh : 0, // timezone hour offset
@ -536,8 +631,13 @@
for (i = 0; i < tokens.length; i++) {
parsedInput = (getParseRegexForToken(tokens[i]).exec(string) || [])[0];
string = string.replace(getParseRegexForToken(tokens[i]), '');
addTimeToArrayFromToken(tokens[i], parsedInput, datePartArray, config);
if (parsedInput) {
string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
}
// don't parse if its not a known token
if (formatTokenFunctions[tokens[i]]) {
addTimeToArrayFromToken(tokens[i], parsedInput, datePartArray, config);
}
}
// handle am pm
if (config.isPm && datePartArray[3] < 12) {
@ -547,11 +647,8 @@
if (config.isPm === false && datePartArray[3] === 12) {
datePartArray[3] = 0;
}
// handle timezone
datePartArray[3] += config.tzh;
datePartArray[4] += config.tzm;
// return
return dateFromArray(datePartArray, config.isUTC);
return dateFromArray(datePartArray, config.isUTC, config.tzh, config.tzm);
}
// date from string and array of format strings
@ -586,7 +683,7 @@
break;
}
}
return parseTokenTimezone.exec(string) ?
return parseTokenTimezone.exec(string) ?
makeDateFromStringAndFormat(string, format + ' Z') :
makeDateFromStringAndFormat(string, format);
}
@ -855,7 +952,12 @@
isValid : function () {
if (this._a) {
return !compareArrays(this._a, (this._a[7] ? moment.utc(this) : this).toArray());
// if the parser finds that the input is invalid, it sets
// the eighth item in the input array to false.
if (this._a[8] != null) {
return !!this._a[8];
}
return !compareArrays(this._a, (this._a[7] ? moment.utc(this._a) : moment(this._a)).toArray());
}
return !isNaN(this._d.getTime());
},
@ -936,7 +1038,7 @@
},
isDST : function () {
return (this.zone() < moment([this.year()]).zone() ||
return (this.zone() < moment([this.year()]).zone() ||
this.zone() < moment([this.year(), 5]).zone());
},
@ -975,7 +1077,7 @@
endOf: function (val) {
return this.startOf(val).add(val.replace(/s?$/, 's'), 1).subtract('ms', 1);
},
sod: function () {
return this.clone().startOf('day');
},
@ -1047,10 +1149,15 @@
humanize : function (withSuffix) {
var difference = +this,
rel = this.lang().relativeTime,
output = relativeTime(difference, !withSuffix, this.lang());
output = relativeTime(difference, !withSuffix, this.lang()),
fromNow = difference <= 0 ? rel.past : rel.future;
if (withSuffix) {
output = (difference <= 0 ? rel.past : rel.future).replace(/%s/i, output);
if (typeof fromNow === 'function') {
output = fromNow(output);
} else {
output = fromNow.replace(/%s/i, output);
}
}
return output;
@ -1103,4 +1210,4 @@
return moment;
});
}
}).call(this, Date);
}).call(this);