Use new ringo/base16 module for Etag encoding.

hns · May 19, 2011 · cd2a1d7 · cd2a1d7
1 parent bd1ad9c
commit cd2a1d7
Showing 1 changed file with 2 additions and 10 deletions.
diff --git a/lib/stick/middleware/etag.js b/lib/stick/middleware/etag.js
@@ -8,6 +8,7 @@
 var strings = require('ringo/utils/strings');
 var {Headers} = require('ringo/utils/http');
 var {ByteString} = require('binary');
+var base16 = require('ringo/base16');
 
 /**
  * Middleware for conditional HTTP GET request based on
@@ -24,16 +25,7 @@ exports.middleware = function etag(next, app) {
             md.update(part);
         });
         var b = ByteString.wrap(md.digest());
-        var buf = [];
-
-        for (var i = 0; i < b.length; i++) {
-            var j = b[i];
-            if (j < 16) {
-                buf[buf.length] = "0";
-            }
-            buf[buf.length] = j.toString(32);
-        }
-        return buf.join("");
+        return base16.encode(b);
     }
 
     return function etag(request) {