From: Isaac Cambron <isaac@isaaccambron.com>
Date: Sat, 22 Mar 2014 21:21:07 +0000 (-0400)
Subject: allowing customized year parsing
X-Git-Tag: 2.6.0~16^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6fc7347464ec0177ff59f022bd4e68480692b7fa;p=thirdparty%2Fmoment.git

allowing customized year parsing
---

diff --git a/moment.js b/moment.js
index 0018faebf..41a241ec4 100644
--- a/moment.js
+++ b/moment.js
@@ -1086,7 +1086,7 @@
             break;
         // YEAR
         case 'YY' :
-            datePartArray[YEAR] = toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
+            datePartArray[YEAR] = moment.parseTwoDigitYear(input);
             break;
         case 'YYYY' :
         case 'YYYYY' :
@@ -1771,6 +1771,10 @@
         return moment.apply(null, arguments).parseZone();
     };
 
+    moment.parseTwoDigitYear = function(input) {
+      return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
+    }
+
     /************************************
         Moment Prototype
     ************************************/
diff --git a/test/moment/create.js b/test/moment/create.js
index c0a3a606c..70e36dae3 100644
--- a/test/moment/create.js
+++ b/test/moment/create.js
@@ -811,5 +811,27 @@ exports.create = {
             moment.lang('en');
             test.done();
         }
+    },
+
+    'parsing with customized two-digit year' : function (test) {
+      var original = moment.parseTwoDigitYear;
+      try {
+        test.equal(moment('68', 'YY').year(), 2068);
+        test.equal(moment('69', 'YY').year(), 1969);
+        moment.parseTwoDigitYear = function(input){
+          return +input + (+input > 30 ? 1900 : 2000);
+        };
+        test.equal(moment('68', 'YY').year(), 1968);
+        test.equal(moment('67', 'YY').year(), 1967);
+        test.equal(moment('31', 'YY').year(), 1931);
+        test.equal(moment('30', 'YY').year(), 2030);
+
+      }
+      finally {
+        moment.parseTwoDigitYear = original;
+        test.done();
+      }
+
     }
+
 };