| /* |
| * base64.js: An extremely simple implementation of base64 encoding / decoding using node.js Buffers |
| * |
| * (C) 2010, Nodejitsu Inc. |
| * |
| */ |
| |
| var base64 = exports; |
| |
| // |
| // ### function encode (unencoded) |
| // #### @unencoded {string} The string to base64 encode |
| // Encodes the specified string to base64 using node.js Buffers. |
| // |
| base64.encode = function (unencoded) { |
| var encoded; |
| |
| try { |
| encoded = new Buffer(unencoded || '').toString('base64'); |
| } |
| catch (ex) { |
| return null; |
| } |
| |
| return encoded; |
| }; |
| |
| // |
| // ### function decode (encoded) |
| // #### @encoded {string} The string to base64 decode |
| // Decodes the specified string from base64 using node.js Buffers. |
| // |
| base64.decode = function (encoded) { |
| var decoded; |
| |
| try { |
| decoded = new Buffer(encoded || '', 'base64').toString('utf8'); |
| } |
| catch (ex) { |
| return null; |
| } |
| |
| return decoded; |
| }; |