Permalink
Browse files

Remove the obsolete script file.

  • Loading branch information...
1 parent 46efe26 commit 0257c987848a6084f345df38cece1e466fe25e23 @blueimp committed Feb 11, 2012
Showing with 0 additions and 91 deletions.
  1. +0 −91 test/base64-binary.js
View
@@ -1,91 +0,0 @@
-/*
-Copyright (c) 2011, Daniel Guerrero
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- * Neither the name of the Daniel Guerrero nor the
- names of its contributors may be used to endorse or promote products
- derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL DANIEL GUERRERO BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/**
- * Uses the new array typed in javascript to binary base64 encode/decode
- * at the moment just decodes a binary base64 encoded
- * into either an ArrayBuffer (decodeArrayBuffer)
- * or into an Uint8Array (decode)
- *
- * References:
- * https://developer.mozilla.org/en/JavaScript_typed_arrays/ArrayBuffer
- * https://developer.mozilla.org/en/JavaScript_typed_arrays/Uint8Array
- */
-
-var Base64Binary = {
- _keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
-
- /* will return a Uint8Array type */
- decodeArrayBuffer: function(input) {
- var bytes = Math.ceil( (3*input.length) / 4.0);
- var ab = new ArrayBuffer(bytes);
- this.decode(input, ab);
-
- return ab;
- },
-
- decode: function(input, arrayBuffer) {
- //get last chars to see if are valid
- var lkey1 = this._keyStr.indexOf(input.charAt(input.length-1));
- var lkey2 = this._keyStr.indexOf(input.charAt(input.length-1));
-
- var bytes = Math.ceil( (3*input.length) / 4.0);
- if (lkey1 == 64) bytes--; //padding chars, so skip
- if (lkey2 == 64) bytes--; //padding chars, so skip
-
- var uarray;
- var chr1, chr2, chr3;
- var enc1, enc2, enc3, enc4;
- var i = 0;
- var j = 0;
-
- if (arrayBuffer)
- uarray = new Uint8Array(arrayBuffer);
- else
- uarray = new Uint8Array(bytes);
-
- input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
-
- for (i=0; i<bytes; i+=3) {
- //get the 3 octects in 4 ascii chars
- enc1 = this._keyStr.indexOf(input.charAt(j++));
- enc2 = this._keyStr.indexOf(input.charAt(j++));
- enc3 = this._keyStr.indexOf(input.charAt(j++));
- enc4 = this._keyStr.indexOf(input.charAt(j++));
-
- chr1 = (enc1 << 2) | (enc2 >> 4);
- chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
- chr3 = ((enc3 & 3) << 6) | enc4;
-
- uarray[i] = chr1;
- if (enc3 != 64) uarray[i+1] = chr2;
- if (enc4 != 64) uarray[i+2] = chr3;
- }
-
- return uarray;
- }
-}

0 comments on commit 0257c98

Please sign in to comment.