From: Iskren Chernev <iskren.chernev@gmail.com>
Date: Wed, 25 Dec 2013 01:47:44 +0000 (+0100)
Subject: iso-date parsing now correctly handles long years
X-Git-Tag: 2.5.1~21
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=105fb68c58149a59f2b7649f0ba279ee9028eaeb;p=thirdparty%2Fmoment.git

iso-date parsing now correctly handles long years

@changelog
@section bugfix
@description Properly handle long years introduced in toISOString when parsing
---

diff --git a/moment.js b/moment.js
index 682fdbd9e..f62ca4baa 100644
--- a/moment.js
+++ b/moment.js
@@ -62,15 +62,16 @@
 
         // iso 8601 regex
         // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
-        isoRegex = /^\s*\d{4}-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
+        isoRegex = /^\s*(?:[+-]\d{6}|\d{4})-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
 
         isoFormat = 'YYYY-MM-DDTHH:mm:ssZ',
 
         isoDates = [
-            'YYYY-MM-DD',
-            'GGGG-[W]WW',
-            'GGGG-[W]WW-E',
-            'YYYY-DDD'
+            ['YYYYYY-MM-DD', /[+-]\d{6}-\d{2}-\d{2}/],
+            ['YYYY-MM-DD', /\d{4}-\d{2}-\d{2}/],
+            ['GGGG-[W]WW-E', /\d{4}-W\d{2}-\d/],
+            ['GGGG-[W]WW', /\d{4}-W\d{2}/],
+            ['YYYY-DDD', /\d{4}-\d{3}/],
         ],
 
         // iso time formats and regexes
@@ -1342,20 +1343,20 @@
 
     // date from iso format
     function makeDateFromString(config) {
-        var i,
+        var i, l,
             string = config._i,
             match = isoRegex.exec(string);
 
         if (match) {
             config._pf.iso = true;
-            for (i = 4; i > 0; i--) {
-                if (match[i]) {
+            for (i = 0, l = isoDates.length; i < l; i++) {
+                if (isoDates[i][1].exec(string)) {
                     // match[5] should be "T" or undefined
-                    config._f = isoDates[i - 1] + (match[6] || " ");
+                    config._f = isoDates[i][0] + (match[6] || " ");
                     break;
                 }
             }
-            for (i = 0; i < 4; i++) {
+            for (i = 0, l = isoTimes.length; i < l; i++) {
                 if (isoTimes[i][1].exec(string)) {
                     config._f += isoTimes[i][0];
                     break;