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author | 2020-11-16 00:10:28 +0100 | |
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committer | 2020-11-16 00:10:28 +0100 | |
commit | e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch) | |
tree | 55713f725f77b44ebfec86e4eec3ce33e71458ca /node_modules/js-base64/base64.js | |
download | website_creator-e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d.tar.gz website_creator-e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d.tar.bz2 website_creator-e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d.zip |
api, login, auth
Diffstat (limited to 'node_modules/js-base64/base64.js')
-rw-r--r-- | node_modules/js-base64/base64.js | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/node_modules/js-base64/base64.js b/node_modules/js-base64/base64.js new file mode 100644 index 0000000..92f4d4b --- /dev/null +++ b/node_modules/js-base64/base64.js @@ -0,0 +1,230 @@ +/* + * base64.js + * + * Licensed under the BSD 3-Clause License. + * http://opensource.org/licenses/BSD-3-Clause + * + * References: + * http://en.wikipedia.org/wiki/Base64 + */ +;(function (global, factory) { + typeof exports === 'object' && typeof module !== 'undefined' + ? module.exports = factory(global) + : typeof define === 'function' && define.amd + ? define(factory) : factory(global) +}(( + typeof self !== 'undefined' ? self + : typeof window !== 'undefined' ? window + : typeof global !== 'undefined' ? global +: this +), function(global) { + 'use strict'; + // existing version for noConflict() + global = global || {}; + var _Base64 = global.Base64; + var version = "2.6.4"; + // constants + var b64chars + = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; + var b64tab = function(bin) { + var t = {}; + for (var i = 0, l = bin.length; i < l; i++) t[bin.charAt(i)] = i; + return t; + }(b64chars); + var fromCharCode = String.fromCharCode; + // encoder stuff + var cb_utob = function(c) { + if (c.length < 2) { + var cc = c.charCodeAt(0); + return cc < 0x80 ? c + : cc < 0x800 ? (fromCharCode(0xc0 | (cc >>> 6)) + + fromCharCode(0x80 | (cc & 0x3f))) + : (fromCharCode(0xe0 | ((cc >>> 12) & 0x0f)) + + fromCharCode(0x80 | ((cc >>> 6) & 0x3f)) + + fromCharCode(0x80 | ( cc & 0x3f))); + } else { + var cc = 0x10000 + + (c.charCodeAt(0) - 0xD800) * 0x400 + + (c.charCodeAt(1) - 0xDC00); + return (fromCharCode(0xf0 | ((cc >>> 18) & 0x07)) + + fromCharCode(0x80 | ((cc >>> 12) & 0x3f)) + + fromCharCode(0x80 | ((cc >>> 6) & 0x3f)) + + fromCharCode(0x80 | ( cc & 0x3f))); + } + }; + var re_utob = /[\uD800-\uDBFF][\uDC00-\uDFFFF]|[^\x00-\x7F]/g; + var utob = function(u) { + return u.replace(re_utob, cb_utob); + }; + var cb_encode = function(ccc) { + var padlen = [0, 2, 1][ccc.length % 3], + ord = ccc.charCodeAt(0) << 16 + | ((ccc.length > 1 ? ccc.charCodeAt(1) : 0) << 8) + | ((ccc.length > 2 ? ccc.charCodeAt(2) : 0)), + chars = [ + b64chars.charAt( ord >>> 18), + b64chars.charAt((ord >>> 12) & 63), + padlen >= 2 ? '=' : b64chars.charAt((ord >>> 6) & 63), + padlen >= 1 ? '=' : b64chars.charAt(ord & 63) + ]; + return chars.join(''); + }; + var btoa = global.btoa && typeof global.btoa == 'function' + ? function(b){ return global.btoa(b) } : function(b) { + if (b.match(/[^\x00-\xFF]/)) throw new RangeError( + 'The string contains invalid characters.' + ); + return b.replace(/[\s\S]{1,3}/g, cb_encode); + }; + var _encode = function(u) { + return btoa(utob(String(u))); + }; + var mkUriSafe = function (b64) { + return b64.replace(/[+\/]/g, function(m0) { + return m0 == '+' ? '-' : '_'; + }).replace(/=/g, ''); + }; + var encode = function(u, urisafe) { + return urisafe ? mkUriSafe(_encode(u)) : _encode(u); + }; + var encodeURI = function(u) { return encode(u, true) }; + var fromUint8Array; + if (global.Uint8Array) fromUint8Array = function(a, urisafe) { + // return btoa(fromCharCode.apply(null, a)); + var b64 = ''; + for (var i = 0, l = a.length; i < l; i += 3) { + var a0 = a[i], a1 = a[i+1], a2 = a[i+2]; + var ord = a0 << 16 | a1 << 8 | a2; + b64 += b64chars.charAt( ord >>> 18) + + b64chars.charAt((ord >>> 12) & 63) + + ( typeof a1 != 'undefined' + ? b64chars.charAt((ord >>> 6) & 63) : '=') + + ( typeof a2 != 'undefined' + ? b64chars.charAt( ord & 63) : '='); + } + return urisafe ? mkUriSafe(b64) : b64; + }; + // decoder stuff + var re_btou = /[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF]{2}|[\xF0-\xF7][\x80-\xBF]{3}/g; + var cb_btou = function(cccc) { + switch(cccc.length) { + case 4: + var cp = ((0x07 & cccc.charCodeAt(0)) << 18) + | ((0x3f & cccc.charCodeAt(1)) << 12) + | ((0x3f & cccc.charCodeAt(2)) << 6) + | (0x3f & cccc.charCodeAt(3)), + offset = cp - 0x10000; + return (fromCharCode((offset >>> 10) + 0xD800) + + fromCharCode((offset & 0x3FF) + 0xDC00)); + case 3: + return fromCharCode( + ((0x0f & cccc.charCodeAt(0)) << 12) + | ((0x3f & cccc.charCodeAt(1)) << 6) + | (0x3f & cccc.charCodeAt(2)) + ); + default: + return fromCharCode( + ((0x1f & cccc.charCodeAt(0)) << 6) + | (0x3f & cccc.charCodeAt(1)) + ); + } + }; + var btou = function(b) { + return b.replace(re_btou, cb_btou); + }; + var cb_decode = function(cccc) { + var len = cccc.length, + padlen = len % 4, + n = (len > 0 ? b64tab[cccc.charAt(0)] << 18 : 0) + | (len > 1 ? b64tab[cccc.charAt(1)] << 12 : 0) + | (len > 2 ? b64tab[cccc.charAt(2)] << 6 : 0) + | (len > 3 ? b64tab[cccc.charAt(3)] : 0), + chars = [ + fromCharCode( n >>> 16), + fromCharCode((n >>> 8) & 0xff), + fromCharCode( n & 0xff) + ]; + chars.length -= [0, 0, 2, 1][padlen]; + return chars.join(''); + }; + var _atob = global.atob && typeof global.atob == 'function' + ? function(a){ return global.atob(a) } : function(a){ + return a.replace(/\S{1,4}/g, cb_decode); + }; + var atob = function(a) { + return _atob(String(a).replace(/[^A-Za-z0-9\+\/]/g, '')); + }; + var _decode = function(a) { return btou(_atob(a)) }; + var _fromURI = function(a) { + return String(a).replace(/[-_]/g, function(m0) { + return m0 == '-' ? '+' : '/' + }).replace(/[^A-Za-z0-9\+\/]/g, ''); + }; + var decode = function(a){ + return _decode(_fromURI(a)); + }; + var toUint8Array; + if (global.Uint8Array) toUint8Array = function(a) { + return Uint8Array.from(atob(_fromURI(a)), function(c) { + return c.charCodeAt(0); + }); + }; + var noConflict = function() { + var Base64 = global.Base64; + global.Base64 = _Base64; + return Base64; + }; + // export Base64 + global.Base64 = { + VERSION: version, + atob: atob, + btoa: btoa, + fromBase64: decode, + toBase64: encode, + utob: utob, + encode: encode, + encodeURI: encodeURI, + btou: btou, + decode: decode, + noConflict: noConflict, + fromUint8Array: fromUint8Array, + toUint8Array: toUint8Array + }; + // if ES5 is available, make Base64.extendString() available + if (typeof Object.defineProperty === 'function') { + var noEnum = function(v){ + return {value:v,enumerable:false,writable:true,configurable:true}; + }; + global.Base64.extendString = function () { + Object.defineProperty( + String.prototype, 'fromBase64', noEnum(function () { + return decode(this) + })); + Object.defineProperty( + String.prototype, 'toBase64', noEnum(function (urisafe) { + return encode(this, urisafe) + })); + Object.defineProperty( + String.prototype, 'toBase64URI', noEnum(function () { + return encode(this, true) + })); + }; + } + // + // export Base64 to the namespace + // + if (global['Meteor']) { // Meteor.js + Base64 = global.Base64; + } + // module.exports and AMD are mutually exclusive. + // module.exports has precedence. + if (typeof module !== 'undefined' && module.exports) { + module.exports.Base64 = global.Base64; + } + else if (typeof define === 'function' && define.amd) { + // AMD. Register as an anonymous module. + define([], function(){ return global.Base64 }); + } + // that's it! + return {Base64: global.Base64} +})); |