add Dojo 1.1.1

[eow] / static / dojo-release-1.1.1 / dojox / encoding / easy64.js

diff --git a/static/dojo-release-1.1.1/dojox/encoding/easy64.js b/static/dojo-release-1.1.1/dojox/encoding/easy64.js
new file mode 100644 (file)
index 0000000..824ff3e
--- /dev/null
+++ b/static/dojo-release-1.1.1/dojox/encoding/easy64.js
@@ -0,0 +1,50 @@
+if(!dojo._hasResource["dojox.encoding.easy64"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.encoding.easy64"] = true;
+dojo.provide("dojox.encoding.easy64");
+
+(function(){
+       var c = function(input, length, result){
+               for(var i = 0; i < length; i += 3){
+                       result.push(
+                               String.fromCharCode((input[i] >>> 2) + 33),
+                               String.fromCharCode(((input[i] & 3) << 4) + (input[i + 1] >>> 4) + 33),
+                               String.fromCharCode(((input[i + 1] & 15) << 2) + (input[i + 2] >>> 6) + 33),
+                               String.fromCharCode((input[i + 2] & 63) + 33)
+                       );
+               }
+       };
+       
+       dojox.encoding.easy64.encode = function(input){
+               // summary: encodes input data in easy64 string
+               // input: Array: an array of numbers (0-255) to encode
+               var result = [], reminder = input.length % 3, length = input.length - reminder;
+               c(input, length, result);
+               if(reminder){
+                       var t = input.slice(length);
+                       while(t.length < 3){ t.push(0); }
+                       c(t, 3, result);
+                       for(var i = 3; i > reminder; result.pop(), --i);
+               }
+               return result.join(""); // String
+       };
+
+       dojox.encoding.easy64.decode = function(input){
+               // summary: decodes the input string back to array of numbers
+               // input: String: the input string to decode
+               var n = input.length, r = [], b = [0, 0, 0, 0], i, j, d;
+               for(i = 0; i < n; i += 4){
+                       for(j = 0; j < 4; ++j){ b[j] = input.charCodeAt(i + j) - 33; }
+                       d = n - i;
+                       for(j = d; j < 4; b[++j] = 0);
+                       r.push(
+                               (b[0] << 2) + (b[1] >>> 4),
+                               ((b[1] & 15) << 4) + (b[2] >>> 2),
+                               ((b[2] & 3) << 6) + b[3]
+                       );
+                       for(j = d; j < 4; ++j, r.pop());
+               }
+               return r;
+       };
+})();
+
+}