1 |
|
2 |
|
3 |
|
4 |
|
5 |
|
6 |
|
7 |
|
8 |
|
9 |
|
10 |
|
11 |
|
12 |
|
13 |
|
14 |
|
15 |
|
16 |
|
17 |
|
18 |
|
19 |
|
20 |
|
21 |
|
22 |
|
23 |
|
24 |
|
25 |
|
26 |
|
27 |
|
28 | (function (main) {
|
29 | 'use strict';
|
30 |
|
31 | |
32 |
|
33 |
|
34 |
|
35 | var fecha = {};
|
36 | var token = /d{1,4}|M{1,4}|yy(?:yy)?|S{1,3}|Do|ZZ|([HhMsDm])\1?|[aA]|"[^"]*"|'[^']*'/g;
|
37 | var twoDigits = '\\d\\d?';
|
38 | var threeDigits = '\\d{3}';
|
39 | var fourDigits = '\\d{4}';
|
40 | var word = '[^\\s]+';
|
41 | var literal = /\[([^]*?)\]/gm;
|
42 | var noop = function () {
|
43 | };
|
44 |
|
45 | function regexEscape(str) {
|
46 | return str.replace( /[|\\{()[^$+*?.-]/g, '\\$&');
|
47 | }
|
48 |
|
49 | function shorten(arr, sLen) {
|
50 | var newArr = [];
|
51 | for (var i = 0, len = arr.length; i < len; i++) {
|
52 | newArr.push(arr[i].substr(0, sLen));
|
53 | }
|
54 | return newArr;
|
55 | }
|
56 |
|
57 | function monthUpdate(arrName) {
|
58 | return function (d, v, i18n) {
|
59 | var index = i18n[arrName].indexOf(v.charAt(0).toUpperCase() + v.substr(1).toLowerCase());
|
60 | if (~index) {
|
61 | d.month = index;
|
62 | }
|
63 | };
|
64 | }
|
65 |
|
66 | function pad(val, len) {
|
67 | val = String(val);
|
68 | len = len || 2;
|
69 | while (val.length < len) {
|
70 | val = '0' + val;
|
71 | }
|
72 | return val;
|
73 | }
|
74 |
|
75 | var dayNames = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
|
76 | var monthNames = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
|
77 | var monthNamesShort = shorten(monthNames, 3);
|
78 | var dayNamesShort = shorten(dayNames, 3);
|
79 | fecha.i18n = {
|
80 | dayNamesShort: dayNamesShort,
|
81 | dayNames: dayNames,
|
82 | monthNamesShort: monthNamesShort,
|
83 | monthNames: monthNames,
|
84 | amPm: ['am', 'pm'],
|
85 | DoFn: function DoFn(D) {
|
86 | return D + ['th', 'st', 'nd', 'rd'][D % 10 > 3 ? 0 : (D - D % 10 !== 10) * D % 10];
|
87 | }
|
88 | };
|
89 |
|
90 | var formatFlags = {
|
91 | D: function(dateObj) {
|
92 | return dateObj.getDay();
|
93 | },
|
94 | DD: function(dateObj) {
|
95 | return pad(dateObj.getDay());
|
96 | },
|
97 | Do: function(dateObj, i18n) {
|
98 | return i18n.DoFn(dateObj.getDate());
|
99 | },
|
100 | d: function(dateObj) {
|
101 | return dateObj.getDate();
|
102 | },
|
103 | dd: function(dateObj) {
|
104 | return pad(dateObj.getDate());
|
105 | },
|
106 | ddd: function(dateObj, i18n) {
|
107 | return i18n.dayNamesShort[dateObj.getDay()];
|
108 | },
|
109 | dddd: function(dateObj, i18n) {
|
110 | return i18n.dayNames[dateObj.getDay()];
|
111 | },
|
112 | M: function(dateObj) {
|
113 | return dateObj.getMonth() + 1;
|
114 | },
|
115 | MM: function(dateObj) {
|
116 | return pad(dateObj.getMonth() + 1);
|
117 | },
|
118 | MMM: function(dateObj, i18n) {
|
119 | return i18n.monthNamesShort[dateObj.getMonth()];
|
120 | },
|
121 | MMMM: function(dateObj, i18n) {
|
122 | return i18n.monthNames[dateObj.getMonth()];
|
123 | },
|
124 | yy: function(dateObj) {
|
125 | return pad(String(dateObj.getFullYear()), 4).substr(2);
|
126 | },
|
127 | yyyy: function(dateObj) {
|
128 | return pad(dateObj.getFullYear(), 4);
|
129 | },
|
130 | h: function(dateObj) {
|
131 | return dateObj.getHours() % 12 || 12;
|
132 | },
|
133 | hh: function(dateObj) {
|
134 | return pad(dateObj.getHours() % 12 || 12);
|
135 | },
|
136 | H: function(dateObj) {
|
137 | return dateObj.getHours();
|
138 | },
|
139 | HH: function(dateObj) {
|
140 | return pad(dateObj.getHours());
|
141 | },
|
142 | m: function(dateObj) {
|
143 | return dateObj.getMinutes();
|
144 | },
|
145 | mm: function(dateObj) {
|
146 | return pad(dateObj.getMinutes());
|
147 | },
|
148 | s: function(dateObj) {
|
149 | return dateObj.getSeconds();
|
150 | },
|
151 | ss: function(dateObj) {
|
152 | return pad(dateObj.getSeconds());
|
153 | },
|
154 | S: function(dateObj) {
|
155 | return Math.round(dateObj.getMilliseconds() / 100);
|
156 | },
|
157 | SS: function(dateObj) {
|
158 | return pad(Math.round(dateObj.getMilliseconds() / 10), 2);
|
159 | },
|
160 | SSS: function(dateObj) {
|
161 | return pad(dateObj.getMilliseconds(), 3);
|
162 | },
|
163 | a: function(dateObj, i18n) {
|
164 | return dateObj.getHours() < 12 ? i18n.amPm[0] : i18n.amPm[1];
|
165 | },
|
166 | A: function(dateObj, i18n) {
|
167 | return dateObj.getHours() < 12 ? i18n.amPm[0].toUpperCase() : i18n.amPm[1].toUpperCase();
|
168 | },
|
169 | ZZ: function(dateObj) {
|
170 | var o = dateObj.getTimezoneOffset();
|
171 | return (o > 0 ? '-' : '+') + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4);
|
172 | }
|
173 | };
|
174 |
|
175 | var parseFlags = {
|
176 | d: [twoDigits, function (d, v) {
|
177 | d.day = v;
|
178 | }],
|
179 | Do: [twoDigits + word, function (d, v) {
|
180 | d.day = parseInt(v, 10);
|
181 | }],
|
182 | M: [twoDigits, function (d, v) {
|
183 | d.month = v - 1;
|
184 | }],
|
185 | yy: [twoDigits, function (d, v) {
|
186 | var da = new Date(), cent = +('' + da.getFullYear()).substr(0, 2);
|
187 | d.year = '' + (v > 68 ? cent - 1 : cent) + v;
|
188 | }],
|
189 | h: [twoDigits, function (d, v) {
|
190 | d.hour = v;
|
191 | }],
|
192 | m: [twoDigits, function (d, v) {
|
193 | d.minute = v;
|
194 | }],
|
195 | s: [twoDigits, function (d, v) {
|
196 | d.second = v;
|
197 | }],
|
198 | yyyy: [fourDigits, function (d, v) {
|
199 | d.year = v;
|
200 | }],
|
201 | S: ['\\d', function (d, v) {
|
202 | d.millisecond = v * 100;
|
203 | }],
|
204 | SS: ['\\d{2}', function (d, v) {
|
205 | d.millisecond = v * 10;
|
206 | }],
|
207 | SSS: [threeDigits, function (d, v) {
|
208 | d.millisecond = v;
|
209 | }],
|
210 | D: [twoDigits, noop],
|
211 | ddd: [word, noop],
|
212 | MMM: [word, monthUpdate('monthNamesShort')],
|
213 | MMMM: [word, monthUpdate('monthNames')],
|
214 | a: [word, function (d, v, i18n) {
|
215 | var val = v.toLowerCase();
|
216 | if (val === i18n.amPm[0]) {
|
217 | d.isPm = false;
|
218 | } else if (val === i18n.amPm[1]) {
|
219 | d.isPm = true;
|
220 | }
|
221 | }],
|
222 | ZZ: ['[^\\s]*?[\\+\\-]\\d\\d:?\\d\\d|[^\\s]*?Z', function (d, v) {
|
223 | var parts = (v + '').match(/([+-]|\d\d)/gi), minutes;
|
224 |
|
225 | if (parts) {
|
226 | minutes = +(parts[1] * 60) + parseInt(parts[2], 10);
|
227 | d.timezoneOffset = parts[0] === '+' ? minutes : -minutes;
|
228 | }
|
229 | }]
|
230 | };
|
231 | parseFlags.dd = parseFlags.d;
|
232 | parseFlags.dddd = parseFlags.ddd;
|
233 | parseFlags.DD = parseFlags.D;
|
234 | parseFlags.mm = parseFlags.m;
|
235 | parseFlags.hh = parseFlags.H = parseFlags.HH = parseFlags.h;
|
236 | parseFlags.MM = parseFlags.M;
|
237 | parseFlags.ss = parseFlags.s;
|
238 | parseFlags.A = parseFlags.a;
|
239 |
|
240 |
|
241 |
|
242 | fecha.masks = {
|
243 | default: 'ddd MMM dd yyyy HH:mm:ss',
|
244 | shortDate: 'M/D/yy',
|
245 | mediumDate: 'MMM d, yyyy',
|
246 | longDate: 'MMMM d, yyyy',
|
247 | fullDate: 'dddd, MMMM d, yyyy',
|
248 | shortTime: 'HH:mm',
|
249 | mediumTime: 'HH:mm:ss',
|
250 | longTime: 'HH:mm:ss.SSS'
|
251 | };
|
252 |
|
253 | |
254 |
|
255 |
|
256 |
|
257 |
|
258 |
|
259 | fecha.format = function (dateObj, mask, i18nSettings) {
|
260 | var i18n = i18nSettings || fecha.i18n;
|
261 |
|
262 | if (typeof dateObj === 'number') {
|
263 | dateObj = new Date(dateObj);
|
264 | }
|
265 |
|
266 | if (Object.prototype.toString.call(dateObj) !== '[object Date]' || isNaN(dateObj.getTime())) {
|
267 | throw new Error('Invalid Date in fecha.format');
|
268 | }
|
269 |
|
270 | mask = fecha.masks[mask] || mask || fecha.masks['default'];
|
271 |
|
272 | var literals = [];
|
273 |
|
274 |
|
275 | mask = mask.replace(literal, function($0, $1) {
|
276 | literals.push($1);
|
277 | return '@@@';
|
278 | });
|
279 |
|
280 | mask = mask.replace(token, function ($0) {
|
281 | return $0 in formatFlags ? formatFlags[$0](dateObj, i18n) : $0.slice(1, $0.length - 1);
|
282 | });
|
283 |
|
284 | return mask.replace(/@@@/g, function() {
|
285 | return literals.shift();
|
286 | });
|
287 | };
|
288 |
|
289 | |
290 |
|
291 |
|
292 |
|
293 |
|
294 |
|
295 |
|
296 | fecha.parse = function (dateStr, format, i18nSettings) {
|
297 | var i18n = i18nSettings || fecha.i18n;
|
298 |
|
299 | if (typeof format !== 'string') {
|
300 | throw new Error('Invalid format in fecha.parse');
|
301 | }
|
302 |
|
303 | format = fecha.masks[format] || format;
|
304 |
|
305 |
|
306 |
|
307 | if (dateStr.length > 1000) {
|
308 | return null;
|
309 | }
|
310 |
|
311 | var dateInfo = {};
|
312 | var parseInfo = [];
|
313 | var literals = [];
|
314 | format = format.replace(literal, function($0, $1) {
|
315 | literals.push($1);
|
316 | return '@@@';
|
317 | });
|
318 | var newFormat = regexEscape(format).replace(token, function ($0) {
|
319 | if (parseFlags[$0]) {
|
320 | var info = parseFlags[$0];
|
321 | parseInfo.push(info[1]);
|
322 | return '(' + info[0] + ')';
|
323 | }
|
324 |
|
325 | return $0;
|
326 | });
|
327 | newFormat = newFormat.replace(/@@@/g, function() {
|
328 | return literals.shift();
|
329 | });
|
330 | var matches = dateStr.match(new RegExp(newFormat, 'i'));
|
331 | if (!matches) {
|
332 | return null;
|
333 | }
|
334 |
|
335 | for (var i = 1; i < matches.length; i++) {
|
336 | parseInfo[i - 1](dateInfo, matches[i], i18n);
|
337 | }
|
338 |
|
339 | var today = new Date();
|
340 | if (dateInfo.isPm === true && dateInfo.hour != null && +dateInfo.hour !== 12) {
|
341 | dateInfo.hour = +dateInfo.hour + 12;
|
342 | } else if (dateInfo.isPm === false && +dateInfo.hour === 12) {
|
343 | dateInfo.hour = 0;
|
344 | }
|
345 |
|
346 | var date;
|
347 | if (dateInfo.timezoneOffset != null) {
|
348 | dateInfo.minute = +(dateInfo.minute || 0) - +dateInfo.timezoneOffset;
|
349 | date = new Date(Date.UTC(dateInfo.year || today.getFullYear(), dateInfo.month || 0, dateInfo.day || 1,
|
350 | dateInfo.hour || 0, dateInfo.minute || 0, dateInfo.second || 0, dateInfo.millisecond || 0));
|
351 | } else {
|
352 | date = new Date(dateInfo.year || today.getFullYear(), dateInfo.month || 0, dateInfo.day || 1,
|
353 | dateInfo.hour || 0, dateInfo.minute || 0, dateInfo.second || 0, dateInfo.millisecond || 0);
|
354 | }
|
355 | return date;
|
356 | };
|
357 |
|
358 |
|
359 | if (typeof module !== 'undefined' && module.exports) {
|
360 | module.exports = fecha;
|
361 | } else if (typeof define === 'function' && define.amd) {
|
362 | define(function () {
|
363 | return fecha;
|
364 | });
|
365 | } else {
|
366 | main.fecha = fecha;
|
367 | }
|
368 | })(this);
|