[Kimchi-devel] [PATCH 1/3] Import Jquery Base64 code

The Jquery Base64 code was imported from https://plugins.jquery.com/base64/ This patch also updates the COPYING file to add the reference for Jquery Base64 code. Signed-off-by: Aline Manera <alinefm(a)linux.vnet.ibm.com&gt; --- COPYING | 9 ++-- ui/base64/README.md | 27 ++++++++++ ui/base64/jquery.base64.js | 122 +++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 154 insertions(+), 4 deletions(-) create mode 100644 ui/base64/README.md create mode 100644 ui/base64/jquery.base64.js diff --git a/COPYING b/COPYING index b34c747..288f52c 100644 --- a/COPYING +++ b/COPYING @@ -2,10 +2,11 @@ Kimchi is distributed pursuant to the terms of two different licenses. The user interface (located in ui/ in this distribution) is governed by the Apache License version 2.0. -imported from JQuery UI (http://jqueryui.com) -The code under ui/spice-html5 is imported from spice-html5 project -(http://cgit.freedesktop.org/spice/spice-html5) and the code under ui/libs -which is imported from JQuery UI (http://jqueryui.com) +Kimchi makes use of different projects and they are placed as below: +- the code under ui/spice-html5 is imported from spice-html5 project +(http://cgit.freedesktop.org/spice/spice-html5); +- the code under ui/libs which is imported from JQuery UI (http://jqueryui.com); +- the code under ui/base64 is imported from Jquery Base64 (https://plugins.jquery.com/base64/). The rest of this distribution is governed by the GNU Lesser General Public License version 3. diff --git a/ui/base64/README.md b/ui/base64/README.md new file mode 100644 index 0000000..bc8a1a9 --- /dev/null +++ b/ui/base64/README.md @@ -0,0 +1,27 @@ +#No documentation yet! +(feel free to write a bit about it) + +You can check for `btoa` and `atob` support and refer to `jQuery.base64` + + if (!window.btoa) window.btoa = $.base64.btoa + if (!window.atob) window.atob = $.base64.atob + +## Download + Get the [raw](https://raw.github.com/yckart/jquery.base64.js/master/jquery.base64.js) script, download the complete [package](https://github.com/yckart/jquery.base64.js/zipball/master) or fork it on [GitHub](https://github.com/yckart/jquery.base64.js/). + +## Support + + [@yckart](http://twitter.com/yckart) #jquery #base64 + [http://yckart.com](http://yckart.com/) + +### Thanks +- https://github.com/carlo/jquery-base64 + +###License +Copyright (c) 2013 Yannick Albert ([http://yckart.com/](http://yckart.com/)) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/ui/base64/jquery.base64.js b/ui/base64/jquery.base64.js new file mode 100644 index 0000000..bbce5f0 --- /dev/null +++ b/ui/base64/jquery.base64.js @@ -0,0 +1,122 @@ +/*! + * jquery.base64.js 0.1 - https://github.com/yckart/jquery.base64.js + * Makes Base64 en & -decoding simpler as it is. + * + * Based upon: https://gist.github.com/Yaffle/1284012 + * + * Copyright (c) 2012 Yannick Albert (http://yckart.com) + * Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php). + * 2013/02/10 + **/ +;(function($) { + + var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/", + a256 = '', + r64 = [256], + r256 = [256], + i = 0; + + var UTF8 = { + + /** + * Encode multi-byte Unicode string into utf-8 multiple single-byte characters + * (BMP / basic multilingual plane only) + * + * Chars in range U+0080 - U+07FF are encoded in 2 chars, U+0800 - U+FFFF in 3 chars + * + * @param {String} strUni Unicode string to be encoded as UTF-8 + * @returns {String} encoded string + */ + encode: function(strUni) { + // use regular expressions & String.replace callback function for better efficiency + // than procedural approaches + var strUtf = strUni.replace(/[\u0080-\u07ff]/g, // U+0080 - U+07FF => 2 bytes 110yyyyy, 10zzzzzz + function(c) { + var cc = c.charCodeAt(0); + return String.fromCharCode(0xc0 | cc >> 6, 0x80 | cc & 0x3f); + }) + .replace(/[\u0800-\uffff]/g, // U+0800 - U+FFFF => 3 bytes 1110xxxx, 10yyyyyy, 10zzzzzz + function(c) { + var cc = c.charCodeAt(0); + return String.fromCharCode(0xe0 | cc >> 12, 0x80 | cc >> 6 & 0x3F, 0x80 | cc & 0x3f); + }); + return strUtf; + }, + + /** + * Decode utf-8 encoded string back into multi-byte Unicode characters + * + * @param {String} strUtf UTF-8 string to be decoded back to Unicode + * @returns {String} decoded string + */ + decode: function(strUtf) { + // note: decode 3-byte chars first as decoded 2-byte strings could appear to be 3-byte char! + var strUni = strUtf.replace(/[\u00e0-\u00ef][\u0080-\u00bf][\u0080-\u00bf]/g, // 3-byte chars + function(c) { // (note parentheses for precence) + var cc = ((c.charCodeAt(0) & 0x0f) << 12) | ((c.charCodeAt(1) & 0x3f) << 6) | (c.charCodeAt(2) & 0x3f); + return String.fromCharCode(cc); + }) + .replace(/[\u00c0-\u00df][\u0080-\u00bf]/g, // 2-byte chars + function(c) { // (note parentheses for precence) + var cc = (c.charCodeAt(0) & 0x1f) << 6 | c.charCodeAt(1) & 0x3f; + return String.fromCharCode(cc); + }); + return strUni; + } + }; + + while(i < 256) { + var c = String.fromCharCode(i); + a256 += c; + r256[i] = i; + r64[i] = b64.indexOf(c); + ++i; + } + + function code(s, discard, alpha, beta, w1, w2) { + s = String(s); + var buffer = 0, + i = 0, + length = s.length, + result = '', + bitsInBuffer = 0; + + while(i < length) { + var c = s.charCodeAt(i); + c = c < 256 ? alpha[c] : -1; + + buffer = (buffer << w1) + c; + bitsInBuffer += w1; + + while(bitsInBuffer >= w2) { + bitsInBuffer -= w2; + var tmp = buffer >> bitsInBuffer; + result += beta.charAt(tmp); + buffer ^= tmp << bitsInBuffer; + } + ++i; + } + if(!discard && bitsInBuffer > 0) result += beta.charAt(buffer << (w2 - bitsInBuffer)); + return result; + } + + var Plugin = $.base64 = function(dir, input, encode) { + return input ? Plugin[dir](input, encode) : dir ? null : this; + }; + + Plugin.btoa = Plugin.encode = function(plain, utf8encode) { + plain = Plugin.raw === false || Plugin.utf8encode || utf8encode ? UTF8.encode(plain) : plain; + plain = code(plain, false, r256, b64, 8, 6); + return plain + '===='.slice((plain.length % 4) || 4); + }; + + Plugin.atob = Plugin.decode = function(coded, utf8decode) { + coded = String(coded).split('='); + var i = coded.length; + do {--i; + coded[i] = code(coded[i], true, r64, a256, 6, 8); + } while (i > 0); + coded = coded.join(''); + return Plugin.raw === false || Plugin.utf8decode || utf8decode ? UTF8.decode(coded) : coded; + }; +}(jQuery)); \ No newline at end of file -- 2.1.0