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-rw-r--r--webclients/novnc/include/base64.js113
1 files changed, 0 insertions, 113 deletions
diff --git a/webclients/novnc/include/base64.js b/webclients/novnc/include/base64.js
deleted file mode 100644
index 651fbad..0000000
--- a/webclients/novnc/include/base64.js
+++ /dev/null
@@ -1,113 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// From: http://hg.mozilla.org/mozilla-central/raw-file/ec10630b1a54/js/src/devtools/jint/sunspider/string-base64.js
-
-/*jslint white: false */
-/*global console */
-
-var Base64 = {
- /* Convert data (an array of integers) to a Base64 string. */
- toBase64Table : 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='.split(''),
- base64Pad : '=',
-
- encode: function (data) {
- "use strict";
- var result = '';
- var toBase64Table = Base64.toBase64Table;
- var length = data.length;
- var lengthpad = (length % 3);
- // Convert every three bytes to 4 ascii characters.
-
- for (var i = 0; i < (length - 2); i += 3) {
- result += toBase64Table[data[i] >> 2];
- result += toBase64Table[((data[i] & 0x03) << 4) + (data[i + 1] >> 4)];
- result += toBase64Table[((data[i + 1] & 0x0f) << 2) + (data[i + 2] >> 6)];
- result += toBase64Table[data[i + 2] & 0x3f];
- }
-
- // Convert the remaining 1 or 2 bytes, pad out to 4 characters.
- var j = 0;
- if (lengthpad === 2) {
- j = length - lengthpad;
- result += toBase64Table[data[j] >> 2];
- result += toBase64Table[((data[j] & 0x03) << 4) + (data[j + 1] >> 4)];
- result += toBase64Table[(data[j + 1] & 0x0f) << 2];
- result += toBase64Table[64];
- } else if (lengthpad === 1) {
- j = length - lengthpad;
- result += toBase64Table[data[j] >> 2];
- result += toBase64Table[(data[j] & 0x03) << 4];
- result += toBase64Table[64];
- result += toBase64Table[64];
- }
-
- return result;
- },
-
- /* Convert Base64 data to a string */
- /* jshint -W013 */
- toBinaryTable : [
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
- -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,62, -1,-1,-1,63,
- 52,53,54,55, 56,57,58,59, 60,61,-1,-1, -1, 0,-1,-1,
- -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10, 11,12,13,14,
- 15,16,17,18, 19,20,21,22, 23,24,25,-1, -1,-1,-1,-1,
- -1,26,27,28, 29,30,31,32, 33,34,35,36, 37,38,39,40,
- 41,42,43,44, 45,46,47,48, 49,50,51,-1, -1,-1,-1,-1
- ],
- /* jshint +W013 */
-
- decode: function (data, offset) {
- "use strict";
- offset = typeof(offset) !== 'undefined' ? offset : 0;
- var toBinaryTable = Base64.toBinaryTable;
- var base64Pad = Base64.base64Pad;
- var result, result_length;
- var leftbits = 0; // number of bits decoded, but yet to be appended
- var leftdata = 0; // bits decoded, but yet to be appended
- var data_length = data.indexOf('=') - offset;
-
- if (data_length < 0) { data_length = data.length - offset; }
-
- /* Every four characters is 3 resulting numbers */
- result_length = (data_length >> 2) * 3 + Math.floor((data_length % 4) / 1.5);
- result = new Array(result_length);
-
- // Convert one by one.
- for (var idx = 0, i = offset; i < data.length; i++) {
- var c = toBinaryTable[data.charCodeAt(i) & 0x7f];
- var padding = (data.charAt(i) === base64Pad);
- // Skip illegal characters and whitespace
- if (c === -1) {
- console.error("Illegal character code " + data.charCodeAt(i) + " at position " + i);
- continue;
- }
-
- // Collect data into leftdata, update bitcount
- leftdata = (leftdata << 6) | c;
- leftbits += 6;
-
- // If we have 8 or more bits, append 8 bits to the result
- if (leftbits >= 8) {
- leftbits -= 8;
- // Append if not padding.
- if (!padding) {
- result[idx++] = (leftdata >> leftbits) & 0xff;
- }
- leftdata &= (1 << leftbits) - 1;
- }
- }
-
- // If there are any bits left, the base64 string was corrupted
- if (leftbits) {
- err = new Error('Corrupted base64 string');
- err.name = 'Base64-Error';
- throw err;
- }
-
- return result;
- }
-}; /* End of Base64 namespace */