mirror of
https://github.com/gchq/CyberChef
synced 2025-12-05 23:53:27 +00:00
Compare commits
19 Commits
| Author | SHA1 | Date | |
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6bf06a9629 | ||
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3c15bd9e29 |
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "cyberchef",
|
||||
"version": "5.6.0",
|
||||
"version": "5.7.2",
|
||||
"description": "The Cyber Swiss Army Knife for encryption, encoding, compression and data analysis.",
|
||||
"author": "n1474335 <n1474335@gmail.com>",
|
||||
"homepage": "https://gchq.github.io/CyberChef",
|
||||
@@ -34,7 +34,6 @@
|
||||
"babel-loader": "^6.4.0",
|
||||
"babel-polyfill": "^6.23.0",
|
||||
"babel-preset-env": "^1.2.2",
|
||||
"bootstrap": "^3.3.7",
|
||||
"css-loader": "^0.27.3",
|
||||
"exports-loader": "^0.6.4",
|
||||
"extract-text-webpack-plugin": "^2.1.0",
|
||||
@@ -64,8 +63,8 @@
|
||||
"webpack": "^2.2.1"
|
||||
},
|
||||
"dependencies": {
|
||||
"bootstrap": "^3.3.7",
|
||||
"bootstrap-colorpicker": "^2.5.1",
|
||||
"bootstrap-sass": "^3.3.7",
|
||||
"bootstrap-switch": "^3.3.4",
|
||||
"crypto-api": "^0.6.2",
|
||||
"crypto-js": "^3.1.9-1",
|
||||
|
||||
@@ -498,127 +498,6 @@ const Utils = {
|
||||
},
|
||||
|
||||
|
||||
/**
|
||||
* Mapping of Unicode code points to Windows-1251
|
||||
* @private
|
||||
* @constant
|
||||
*/
|
||||
UNIC_WIN1251_MAP: {
|
||||
0: 0, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 10: 10, 11: 11, 12: 12, 13: 13,
|
||||
14: 14, 15: 15, 16: 16, 17: 17, 18: 18, 19: 19, 20: 20, 21: 21, 22: 22, 23: 23, 24: 24,
|
||||
25: 25, 26: 26, 27: 27, 28: 28, 29: 29, 30: 30, 31: 31, 32: 32, 33: 33, 34: 34, 35: 35,
|
||||
36: 36, 37: 37, 38: 38, 39: 39, 40: 40, 41: 41, 42: 42, 43: 43, 44: 44, 45: 45, 46: 46,
|
||||
47: 47, 48: 48, 49: 49, 50: 50, 51: 51, 52: 52, 53: 53, 54: 54, 55: 55, 56: 56, 57: 57,
|
||||
58: 58, 59: 59, 60: 60, 61: 61, 62: 62, 63: 63, 64: 64, 65: 65, 66: 66, 67: 67, 68: 68,
|
||||
69: 69, 70: 70, 71: 71, 72: 72, 73: 73, 74: 74, 75: 75, 76: 76, 77: 77, 78: 78, 79: 79,
|
||||
80: 80, 81: 81, 82: 82, 83: 83, 84: 84, 85: 85, 86: 86, 87: 87, 88: 88, 89: 89, 90: 90,
|
||||
91: 91, 92: 92, 93: 93, 94: 94, 95: 95, 96: 96, 97: 97, 98: 98, 99: 99, 100: 100, 101: 101,
|
||||
102: 102, 103: 103, 104: 104, 105: 105, 106: 106, 107: 107, 108: 108, 109: 109, 110: 110,
|
||||
111: 111, 112: 112, 113: 113, 114: 114, 115: 115, 116: 116, 117: 117, 118: 118, 119: 119,
|
||||
120: 120, 121: 121, 122: 122, 123: 123, 124: 124, 125: 125, 126: 126, 127: 127, 1027: 129,
|
||||
8225: 135, 1046: 198, 8222: 132, 1047: 199, 1168: 165, 1048: 200, 1113: 154, 1049: 201,
|
||||
1045: 197, 1050: 202, 1028: 170, 160: 160, 1040: 192, 1051: 203, 164: 164, 166: 166,
|
||||
167: 167, 169: 169, 171: 171, 172: 172, 173: 173, 174: 174, 1053: 205, 176: 176, 177: 177,
|
||||
1114: 156, 181: 181, 182: 182, 183: 183, 8221: 148, 187: 187, 1029: 189, 1056: 208,
|
||||
1057: 209, 1058: 210, 8364: 136, 1112: 188, 1115: 158, 1059: 211, 1060: 212, 1030: 178,
|
||||
1061: 213, 1062: 214, 1063: 215, 1116: 157, 1064: 216, 1065: 217, 1031: 175, 1066: 218,
|
||||
1067: 219, 1068: 220, 1069: 221, 1070: 222, 1032: 163, 8226: 149, 1071: 223, 1072: 224,
|
||||
8482: 153, 1073: 225, 8240: 137, 1118: 162, 1074: 226, 1110: 179, 8230: 133, 1075: 227,
|
||||
1033: 138, 1076: 228, 1077: 229, 8211: 150, 1078: 230, 1119: 159, 1079: 231, 1042: 194,
|
||||
1080: 232, 1034: 140, 1025: 168, 1081: 233, 1082: 234, 8212: 151, 1083: 235, 1169: 180,
|
||||
1084: 236, 1052: 204, 1085: 237, 1035: 142, 1086: 238, 1087: 239, 1088: 240, 1089: 241,
|
||||
1090: 242, 1036: 141, 1041: 193, 1091: 243, 1092: 244, 8224: 134, 1093: 245, 8470: 185,
|
||||
1094: 246, 1054: 206, 1095: 247, 1096: 248, 8249: 139, 1097: 249, 1098: 250, 1044: 196,
|
||||
1099: 251, 1111: 191, 1055: 207, 1100: 252, 1038: 161, 8220: 147, 1101: 253, 8250: 155,
|
||||
1102: 254, 8216: 145, 1103: 255, 1043: 195, 1105: 184, 1039: 143, 1026: 128, 1106: 144,
|
||||
8218: 130, 1107: 131, 8217: 146, 1108: 186, 1109: 190
|
||||
},
|
||||
|
||||
/**
|
||||
* Mapping of Windows-1251 code points to Unicode
|
||||
* @private
|
||||
* @constant
|
||||
*/
|
||||
WIN1251_UNIC_MAP: {
|
||||
0: 0, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 10: 10, 11: 11, 12: 12, 13: 13,
|
||||
14: 14, 15: 15, 16: 16, 17: 17, 18: 18, 19: 19, 20: 20, 21: 21, 22: 22, 23: 23, 24: 24,
|
||||
25: 25, 26: 26, 27: 27, 28: 28, 29: 29, 30: 30, 31: 31, 32: 32, 33: 33, 34: 34, 35: 35,
|
||||
36: 36, 37: 37, 38: 38, 39: 39, 40: 40, 41: 41, 42: 42, 43: 43, 44: 44, 45: 45, 46: 46,
|
||||
47: 47, 48: 48, 49: 49, 50: 50, 51: 51, 52: 52, 53: 53, 54: 54, 55: 55, 56: 56, 57: 57,
|
||||
58: 58, 59: 59, 60: 60, 61: 61, 62: 62, 63: 63, 64: 64, 65: 65, 66: 66, 67: 67, 68: 68,
|
||||
69: 69, 70: 70, 71: 71, 72: 72, 73: 73, 74: 74, 75: 75, 76: 76, 77: 77, 78: 78, 79: 79,
|
||||
80: 80, 81: 81, 82: 82, 83: 83, 84: 84, 85: 85, 86: 86, 87: 87, 88: 88, 89: 89, 90: 90,
|
||||
91: 91, 92: 92, 93: 93, 94: 94, 95: 95, 96: 96, 97: 97, 98: 98, 99: 99, 100: 100, 101: 101,
|
||||
102: 102, 103: 103, 104: 104, 105: 105, 106: 106, 107: 107, 108: 108, 109: 109, 110: 110,
|
||||
111: 111, 112: 112, 113: 113, 114: 114, 115: 115, 116: 116, 117: 117, 118: 118, 119: 119,
|
||||
120: 120, 121: 121, 122: 122, 123: 123, 124: 124, 125: 125, 126: 126, 127: 127, 160: 160,
|
||||
164: 164, 166: 166, 167: 167, 169: 169, 171: 171, 172: 172, 173: 173, 174: 174, 176: 176,
|
||||
177: 177, 181: 181, 182: 182, 183: 183, 187: 187, 168: 1025, 128: 1026, 129: 1027,
|
||||
170: 1028, 189: 1029, 178: 1030, 175: 1031, 163: 1032, 138: 1033, 140: 1034, 142: 1035,
|
||||
141: 1036, 161: 1038, 143: 1039, 192: 1040, 193: 1041, 194: 1042, 195: 1043, 196: 1044,
|
||||
197: 1045, 198: 1046, 199: 1047, 200: 1048, 201: 1049, 202: 1050, 203: 1051, 204: 1052,
|
||||
205: 1053, 206: 1054, 207: 1055, 208: 1056, 209: 1057, 210: 1058, 211: 1059, 212: 1060,
|
||||
213: 1061, 214: 1062, 215: 1063, 216: 1064, 217: 1065, 218: 1066, 219: 1067, 220: 1068,
|
||||
221: 1069, 222: 1070, 223: 1071, 224: 1072, 225: 1073, 226: 1074, 227: 1075, 228: 1076,
|
||||
229: 1077, 230: 1078, 231: 1079, 232: 1080, 233: 1081, 234: 1082, 235: 1083, 236: 1084,
|
||||
237: 1085, 238: 1086, 239: 1087, 240: 1088, 241: 1089, 242: 1090, 243: 1091, 244: 1092,
|
||||
245: 1093, 246: 1094, 247: 1095, 248: 1096, 249: 1097, 250: 1098, 251: 1099, 252: 1100,
|
||||
253: 1101, 254: 1102, 255: 1103, 184: 1105, 144: 1106, 131: 1107, 186: 1108, 190: 1109,
|
||||
179: 1110, 191: 1111, 188: 1112, 154: 1113, 156: 1114, 158: 1115, 157: 1116, 162: 1118,
|
||||
159: 1119, 165: 1168, 180: 1169, 150: 8211, 151: 8212, 145: 8216, 146: 8217, 130: 8218,
|
||||
147: 8220, 148: 8221, 132: 8222, 134: 8224, 135: 8225, 149: 8226, 133: 8230, 137: 8240,
|
||||
139: 8249, 155: 8250, 136: 8364, 185: 8470, 153: 8482
|
||||
},
|
||||
|
||||
|
||||
/**
|
||||
* Converts a Unicode string to Windows-1251 encoding
|
||||
*
|
||||
* @param {string} unicStr
|
||||
* @returns {string} String encoded in Windows-1251
|
||||
*
|
||||
* @example
|
||||
* // returns "îáíîâëåííàÿ òåõíè÷êà ïî Áîèíãó. îðèãèíàë ó ìåíÿ. çàáåðåòå êîãäà áóäåòå â ÊÈ"
|
||||
* Utils.unicodeToWin1251("обновленная техничка по Боингу. оригинал у меня. заберете когда будете в КИ");
|
||||
*/
|
||||
unicodeToWin1251: function(unicStr) {
|
||||
const res = [];
|
||||
|
||||
for (let i = 0; i < unicStr.length; i++) {
|
||||
const ord = unicStr.charCodeAt(i);
|
||||
if (!(ord in Utils.UNIC_WIN1251_MAP))
|
||||
throw "Character '" + unicStr.charAt(i) + "' isn't supported by Windows-1251";
|
||||
res.push(String.fromCharCode(Utils.UNIC_WIN1251_MAP[ord]));
|
||||
}
|
||||
|
||||
return res.join("");
|
||||
},
|
||||
|
||||
|
||||
/**
|
||||
* Converts a Windows-1251 string to Unicode encoding
|
||||
*
|
||||
* @param {string} win1251Str
|
||||
* @returns {string} String encoded in Unicode
|
||||
*
|
||||
* @example
|
||||
* // returns "обновленная техничка по Боингу. оригинал у меня. заберете когда будете в КИ"
|
||||
* Utils.unicodeToWin1251("îáíîâëåííàÿ òåõíè÷êà ïî Áîèíãó. îðèãèíàë ó ìåíÿ. çàáåðåòå êîãäà áóäåòå â ÊÈ");
|
||||
*/
|
||||
win1251ToUnicode: function(win1251Str) {
|
||||
const res = [];
|
||||
|
||||
for (let i = 0; i < win1251Str.length; i++) {
|
||||
const ord = win1251Str.charCodeAt(i);
|
||||
if (!(ord in Utils.WIN1251_UNIC_MAP))
|
||||
throw "Character '" + win1251Str.charAt(i) + "' isn't supported by Windows-1251";
|
||||
res.push(String.fromCharCode(Utils.WIN1251_UNIC_MAP[ord]));
|
||||
}
|
||||
|
||||
return res.join("");
|
||||
},
|
||||
|
||||
|
||||
/**
|
||||
* Base64's the input byte array using the given alphabet, returning a string.
|
||||
*
|
||||
|
||||
@@ -61,7 +61,8 @@ const Categories = [
|
||||
"Hex to PEM",
|
||||
"Parse ASN.1 hex string",
|
||||
"Change IP format",
|
||||
"Text encoding",
|
||||
"Encode text",
|
||||
"Decode text",
|
||||
"Swap endianness",
|
||||
]
|
||||
},
|
||||
@@ -143,7 +144,8 @@ const Categories = [
|
||||
{
|
||||
name: "Language",
|
||||
ops: [
|
||||
"Text encoding",
|
||||
"Encode text",
|
||||
"Decode text",
|
||||
"Unescape Unicode Characters",
|
||||
]
|
||||
},
|
||||
|
||||
@@ -887,21 +887,43 @@ const OperationConfig = {
|
||||
}
|
||||
]
|
||||
},
|
||||
"Text encoding": {
|
||||
description: "Translates the data between different character encodings.<br><br>Supported charsets are:<ul><li>UTF8</li><li>UTF16</li><li>UTF16LE (little-endian)</li><li>UTF16BE (big-endian)</li><li>Hex</li><li>Base64</li><li>Latin1 (ISO-8859-1)</li><li>Windows-1251</li></ul>",
|
||||
run: CharEnc.run,
|
||||
"Encode text": {
|
||||
description: [
|
||||
"Encodes text into the chosen character encoding.",
|
||||
"<br><br>",
|
||||
"Supported charsets are:",
|
||||
"<ul>",
|
||||
Object.keys(CharEnc.IO_FORMAT).map(e => `<li>${e}</li>`).join("\n"),
|
||||
"</ul>",
|
||||
].join("\n"),
|
||||
run: CharEnc.runEncode,
|
||||
inputType: "string",
|
||||
outputType: "byteArray",
|
||||
args: [
|
||||
{
|
||||
name: "Encoding",
|
||||
type: "option",
|
||||
value: Object.keys(CharEnc.IO_FORMAT),
|
||||
},
|
||||
]
|
||||
},
|
||||
"Decode text": {
|
||||
description: [
|
||||
"Decodes text from the chosen character encoding.",
|
||||
"<br><br>",
|
||||
"Supported charsets are:",
|
||||
"<ul>",
|
||||
Object.keys(CharEnc.IO_FORMAT).map(e => `<li>${e}</li>`).join("\n"),
|
||||
"</ul>",
|
||||
].join("\n"),
|
||||
run: CharEnc.runDecode,
|
||||
inputType: "byteArray",
|
||||
outputType: "string",
|
||||
args: [
|
||||
{
|
||||
name: "Input type",
|
||||
name: "Encoding",
|
||||
type: "option",
|
||||
value: CharEnc.IO_FORMAT
|
||||
},
|
||||
{
|
||||
name: "Output type",
|
||||
type: "option",
|
||||
value: CharEnc.IO_FORMAT
|
||||
value: Object.keys(CharEnc.IO_FORMAT),
|
||||
},
|
||||
]
|
||||
},
|
||||
|
||||
1982
src/core/lib/js-codepage/cptable.js
Normal file
1982
src/core/lib/js-codepage/cptable.js
Normal file
File diff suppressed because it is too large
Load Diff
515
src/core/lib/js-codepage/cputils.js
Normal file
515
src/core/lib/js-codepage/cputils.js
Normal file
@@ -0,0 +1,515 @@
|
||||
/* cputils.js (C) 2013-present SheetJS -- http://sheetjs.com */
|
||||
/* vim: set ft=javascript: */
|
||||
/*jshint newcap: false */
|
||||
(function(root, factory) {
|
||||
"use strict";
|
||||
if(typeof cptable === "undefined") {
|
||||
if(typeof require !== "undefined"){
|
||||
var cpt = require('./cptable');
|
||||
if (typeof module !== 'undefined' && module.exports) module.exports = factory(cpt);
|
||||
else root.cptable = factory(cpt);
|
||||
} else throw new Error("cptable not found");
|
||||
} else cptable = factory(cptable);
|
||||
}(this, function(cpt){
|
||||
"use strict";
|
||||
var magic = {
|
||||
"1200":"utf16le",
|
||||
"1201":"utf16be",
|
||||
"12000":"utf32le",
|
||||
"12001":"utf32be",
|
||||
"16969":"utf64le",
|
||||
"20127":"ascii",
|
||||
"65000":"utf7",
|
||||
"65001":"utf8"
|
||||
};
|
||||
|
||||
var sbcs_cache = [874,1250,1251,1252,1253,1254,1255,1256,10000];
|
||||
var dbcs_cache = [932,936,949,950];
|
||||
var magic_cache = [65001];
|
||||
var magic_decode = {};
|
||||
var magic_encode = {};
|
||||
var cpdcache = {};
|
||||
var cpecache = {};
|
||||
|
||||
var sfcc = function sfcc(x) { return String.fromCharCode(x); };
|
||||
var cca = function cca(x) { return x.charCodeAt(0); };
|
||||
|
||||
var has_buf = (typeof Buffer !== 'undefined');
|
||||
if(has_buf) {
|
||||
var mdl = 1024, mdb = new Buffer(mdl);
|
||||
var make_EE = function make_EE(E){
|
||||
var EE = new Buffer(65536);
|
||||
for(var i = 0; i < 65536;++i) EE[i] = 0;
|
||||
var keys = Object.keys(E), len = keys.length;
|
||||
for(var ee = 0, e = keys[ee]; ee < len; ++ee) {
|
||||
if(!(e = keys[ee])) continue;
|
||||
EE[e.charCodeAt(0)] = E[e];
|
||||
}
|
||||
return EE;
|
||||
};
|
||||
var sbcs_encode = function make_sbcs_encode(cp) {
|
||||
var EE = make_EE(cpt[cp].enc);
|
||||
return function sbcs_e(data, ofmt) {
|
||||
var len = data.length;
|
||||
var out, i=0, j=0, D=0, w=0;
|
||||
if(typeof data === 'string') {
|
||||
out = new Buffer(len);
|
||||
for(i = 0; i < len; ++i) out[i] = EE[data.charCodeAt(i)];
|
||||
} else if(Buffer.isBuffer(data)) {
|
||||
out = new Buffer(2*len);
|
||||
j = 0;
|
||||
for(i = 0; i < len; ++i) {
|
||||
D = data[i];
|
||||
if(D < 128) out[j++] = EE[D];
|
||||
else if(D < 224) { out[j++] = EE[((D&31)<<6)+(data[i+1]&63)]; ++i; }
|
||||
else if(D < 240) { out[j++] = EE[((D&15)<<12)+((data[i+1]&63)<<6)+(data[i+2]&63)]; i+=2; }
|
||||
else {
|
||||
w = ((D&7)<<18)+((data[i+1]&63)<<12)+((data[i+2]&63)<<6)+(data[i+3]&63); i+=3;
|
||||
if(w < 65536) out[j++] = EE[w];
|
||||
else { w -= 65536; out[j++] = EE[0xD800 + ((w>>10)&1023)]; out[j++] = EE[0xDC00 + (w&1023)]; }
|
||||
}
|
||||
}
|
||||
out = out.slice(0,j);
|
||||
} else {
|
||||
out = new Buffer(len);
|
||||
for(i = 0; i < len; ++i) out[i] = EE[data[i].charCodeAt(0)];
|
||||
}
|
||||
if(!ofmt || ofmt === 'buf') return out;
|
||||
if(ofmt !== 'arr') return out.toString('binary');
|
||||
return [].slice.call(out);
|
||||
};
|
||||
};
|
||||
var sbcs_decode = function make_sbcs_decode(cp) {
|
||||
var D = cpt[cp].dec;
|
||||
var DD = new Buffer(131072), d=0, c="";
|
||||
for(d=0;d<D.length;++d) {
|
||||
if(!(c=D[d])) continue;
|
||||
var w = c.charCodeAt(0);
|
||||
DD[2*d] = w&255; DD[2*d+1] = w>>8;
|
||||
}
|
||||
return function sbcs_d(data) {
|
||||
var len = data.length, i=0, j=0;
|
||||
if(2 * len > mdl) { mdl = 2 * len; mdb = new Buffer(mdl); }
|
||||
if(Buffer.isBuffer(data)) {
|
||||
for(i = 0; i < len; i++) {
|
||||
j = 2*data[i];
|
||||
mdb[2*i] = DD[j]; mdb[2*i+1] = DD[j+1];
|
||||
}
|
||||
} else if(typeof data === "string") {
|
||||
for(i = 0; i < len; i++) {
|
||||
j = 2*data.charCodeAt(i);
|
||||
mdb[2*i] = DD[j]; mdb[2*i+1] = DD[j+1];
|
||||
}
|
||||
} else {
|
||||
for(i = 0; i < len; i++) {
|
||||
j = 2*data[i];
|
||||
mdb[2*i] = DD[j]; mdb[2*i+1] = DD[j+1];
|
||||
}
|
||||
}
|
||||
return mdb.slice(0, 2 * len).toString('ucs2');
|
||||
};
|
||||
};
|
||||
var dbcs_encode = function make_dbcs_encode(cp) {
|
||||
var E = cpt[cp].enc;
|
||||
var EE = new Buffer(131072);
|
||||
for(var i = 0; i < 131072; ++i) EE[i] = 0;
|
||||
var keys = Object.keys(E);
|
||||
for(var ee = 0, e = keys[ee]; ee < keys.length; ++ee) {
|
||||
if(!(e = keys[ee])) continue;
|
||||
var f = e.charCodeAt(0);
|
||||
EE[2*f] = E[e] & 255; EE[2*f+1] = E[e]>>8;
|
||||
}
|
||||
return function dbcs_e(data, ofmt) {
|
||||
var len = data.length, out = new Buffer(2*len), i=0, j=0, jj=0, k=0, D=0;
|
||||
if(typeof data === 'string') {
|
||||
for(i = k = 0; i < len; ++i) {
|
||||
j = data.charCodeAt(i)*2;
|
||||
out[k++] = EE[j+1] || EE[j]; if(EE[j+1] > 0) out[k++] = EE[j];
|
||||
}
|
||||
out = out.slice(0,k);
|
||||
} else if(Buffer.isBuffer(data)) {
|
||||
for(i = k = 0; i < len; ++i) {
|
||||
D = data[i];
|
||||
if(D < 128) j = D;
|
||||
else if(D < 224) { j = ((D&31)<<6)+(data[i+1]&63); ++i; }
|
||||
else if(D < 240) { j = ((D&15)<<12)+((data[i+1]&63)<<6)+(data[i+2]&63); i+=2; }
|
||||
else { j = ((D&7)<<18)+((data[i+1]&63)<<12)+((data[i+2]&63)<<6)+(data[i+3]&63); i+=3; }
|
||||
if(j<65536) { j*=2; out[k++] = EE[j+1] || EE[j]; if(EE[j+1] > 0) out[k++] = EE[j]; }
|
||||
else { jj = j-65536;
|
||||
j=2*(0xD800 + ((jj>>10)&1023)); out[k++] = EE[j+1] || EE[j]; if(EE[j+1] > 0) out[k++] = EE[j];
|
||||
j=2*(0xDC00 + (jj&1023)); out[k++] = EE[j+1] || EE[j]; if(EE[j+1] > 0) out[k++] = EE[j];
|
||||
}
|
||||
}
|
||||
out = out.slice(0,k);
|
||||
} else {
|
||||
for(i = k = 0; i < len; i++) {
|
||||
j = data[i].charCodeAt(0)*2;
|
||||
out[k++] = EE[j+1] || EE[j]; if(EE[j+1] > 0) out[k++] = EE[j];
|
||||
}
|
||||
}
|
||||
if(!ofmt || ofmt === 'buf') return out;
|
||||
if(ofmt !== 'arr') return out.toString('binary');
|
||||
return [].slice.call(out);
|
||||
};
|
||||
};
|
||||
var dbcs_decode = function make_dbcs_decode(cp) {
|
||||
var D = cpt[cp].dec;
|
||||
var DD = new Buffer(131072), d=0, c, w=0, j=0, i=0;
|
||||
for(i = 0; i < 65536; ++i) { DD[2*i] = 0xFF; DD[2*i+1] = 0xFD;}
|
||||
for(d = 0; d < D.length; ++d) {
|
||||
if(!(c=D[d])) continue;
|
||||
w = c.charCodeAt(0);
|
||||
j = 2*d;
|
||||
DD[j] = w&255; DD[j+1] = w>>8;
|
||||
}
|
||||
return function dbcs_d(data) {
|
||||
var len = data.length, out = new Buffer(2*len), i=0, j=0, k=0;
|
||||
if(Buffer.isBuffer(data)) {
|
||||
for(i = 0; i < len; i++) {
|
||||
j = 2*data[i];
|
||||
if(DD[j]===0xFF && DD[j+1]===0xFD) { j=2*((data[i]<<8)+data[i+1]); ++i; }
|
||||
out[k++] = DD[j]; out[k++] = DD[j+1];
|
||||
}
|
||||
} else if(typeof data === "string") {
|
||||
for(i = 0; i < len; i++) {
|
||||
j = 2*data.charCodeAt(i);
|
||||
if(DD[j]===0xFF && DD[j+1]===0xFD) { j=2*((data.charCodeAt(i)<<8)+data.charCodeAt(i+1)); ++i; }
|
||||
out[k++] = DD[j]; out[k++] = DD[j+1];
|
||||
}
|
||||
} else {
|
||||
for(i = 0; i < len; i++) {
|
||||
j = 2*data[i];
|
||||
if(DD[j]===0xFF && DD[j+1]===0xFD) { j=2*((data[i]<<8)+data[i+1]); ++i; }
|
||||
out[k++] = DD[j]; out[k++] = DD[j+1];
|
||||
}
|
||||
}
|
||||
return out.slice(0,k).toString('ucs2');
|
||||
};
|
||||
};
|
||||
magic_decode[65001] = function utf8_d(data) {
|
||||
if(typeof data === "string") return utf8_d(data.split("").map(cca));
|
||||
var len = data.length, w = 0, ww = 0;
|
||||
if(4 * len > mdl) { mdl = 4 * len; mdb = new Buffer(mdl); }
|
||||
var i = 0;
|
||||
if(len >= 3 && data[0] == 0xEF) if(data[1] == 0xBB && data[2] == 0xBF) i = 3;
|
||||
for(var j = 1, k = 0, D = 0; i < len; i+=j) {
|
||||
j = 1; D = data[i];
|
||||
if(D < 128) w = D;
|
||||
else if(D < 224) { w=(D&31)*64+(data[i+1]&63); j=2; }
|
||||
else if(D < 240) { w=((D&15)<<12)+(data[i+1]&63)*64+(data[i+2]&63); j=3; }
|
||||
else { w=(D&7)*262144+((data[i+1]&63)<<12)+(data[i+2]&63)*64+(data[i+3]&63); j=4; }
|
||||
if(w < 65536) { mdb[k++] = w&255; mdb[k++] = w>>8; }
|
||||
else {
|
||||
w -= 65536; ww = 0xD800 + ((w>>10)&1023); w = 0xDC00 + (w&1023);
|
||||
mdb[k++] = ww&255; mdb[k++] = ww>>>8; mdb[k++] = w&255; mdb[k++] = (w>>>8)&255;
|
||||
}
|
||||
}
|
||||
return mdb.slice(0,k).toString('ucs2');
|
||||
};
|
||||
magic_encode[65001] = function utf8_e(data, ofmt) {
|
||||
if(has_buf && Buffer.isBuffer(data)) {
|
||||
if(!ofmt || ofmt === 'buf') return data;
|
||||
if(ofmt !== 'arr') return data.toString('binary');
|
||||
return [].slice.call(data);
|
||||
}
|
||||
var len = data.length, w = 0, ww = 0, j = 0;
|
||||
var direct = typeof data === "string";
|
||||
if(4 * len > mdl) { mdl = 4 * len; mdb = new Buffer(mdl); }
|
||||
for(var i = 0; i < len; ++i) {
|
||||
w = direct ? data.charCodeAt(i) : data[i].charCodeAt(0);
|
||||
if(w <= 0x007F) mdb[j++] = w;
|
||||
else if(w <= 0x07FF) {
|
||||
mdb[j++] = 192 + (w >> 6);
|
||||
mdb[j++] = 128 + (w&63);
|
||||
} else if(w >= 0xD800 && w <= 0xDFFF) {
|
||||
w -= 0xD800; ++i;
|
||||
ww = (direct ? data.charCodeAt(i) : data[i].charCodeAt(0)) - 0xDC00 + (w << 10);
|
||||
mdb[j++] = 240 + ((ww>>>18) & 0x07);
|
||||
mdb[j++] = 144 + ((ww>>>12) & 0x3F);
|
||||
mdb[j++] = 128 + ((ww>>>6) & 0x3F);
|
||||
mdb[j++] = 128 + (ww & 0x3F);
|
||||
} else {
|
||||
mdb[j++] = 224 + (w >> 12);
|
||||
mdb[j++] = 128 + ((w >> 6)&63);
|
||||
mdb[j++] = 128 + (w&63);
|
||||
}
|
||||
}
|
||||
if(!ofmt || ofmt === 'buf') return mdb.slice(0,j);
|
||||
if(ofmt !== 'arr') return mdb.slice(0,j).toString('binary');
|
||||
return [].slice.call(mdb, 0, j);
|
||||
};
|
||||
}
|
||||
|
||||
var encache = function encache() {
|
||||
if(has_buf) {
|
||||
if(cpdcache[sbcs_cache[0]]) return;
|
||||
var i=0, s=0;
|
||||
for(i = 0; i < sbcs_cache.length; ++i) {
|
||||
s = sbcs_cache[i];
|
||||
if(cpt[s]) {
|
||||
cpdcache[s] = sbcs_decode(s);
|
||||
cpecache[s] = sbcs_encode(s);
|
||||
}
|
||||
}
|
||||
for(i = 0; i < dbcs_cache.length; ++i) {
|
||||
s = dbcs_cache[i];
|
||||
if(cpt[s]) {
|
||||
cpdcache[s] = dbcs_decode(s);
|
||||
cpecache[s] = dbcs_encode(s);
|
||||
}
|
||||
}
|
||||
for(i = 0; i < magic_cache.length; ++i) {
|
||||
s = magic_cache[i];
|
||||
if(magic_decode[s]) cpdcache[s] = magic_decode[s];
|
||||
if(magic_encode[s]) cpecache[s] = magic_encode[s];
|
||||
}
|
||||
}
|
||||
};
|
||||
var null_enc = function(data, ofmt) { return ""; };
|
||||
var cp_decache = function cp_decache(cp) { delete cpdcache[cp]; delete cpecache[cp]; };
|
||||
var decache = function decache() {
|
||||
if(has_buf) {
|
||||
if(!cpdcache[sbcs_cache[0]]) return;
|
||||
sbcs_cache.forEach(cp_decache);
|
||||
dbcs_cache.forEach(cp_decache);
|
||||
magic_cache.forEach(cp_decache);
|
||||
}
|
||||
last_enc = null_enc; last_cp = 0;
|
||||
};
|
||||
var cache = {
|
||||
encache: encache,
|
||||
decache: decache,
|
||||
sbcs: sbcs_cache,
|
||||
dbcs: dbcs_cache
|
||||
};
|
||||
|
||||
encache();
|
||||
|
||||
var BM = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
|
||||
var SetD = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'(),-./:?";
|
||||
var last_enc = null_enc, last_cp = 0;
|
||||
var encode = function encode(cp, data, ofmt) {
|
||||
if(cp === last_cp && last_enc) { return last_enc(data, ofmt); }
|
||||
if(cpecache[cp]) { last_enc = cpecache[last_cp=cp]; return last_enc(data, ofmt); }
|
||||
if(has_buf && Buffer.isBuffer(data)) data = data.toString('utf8');
|
||||
var len = data.length;
|
||||
var out = has_buf ? new Buffer(4*len) : [], w=0, i=0, j = 0, ww=0;
|
||||
var C = cpt[cp], E, M = "";
|
||||
var isstr = typeof data === 'string';
|
||||
if(C && (E=C.enc)) for(i = 0; i < len; ++i, ++j) {
|
||||
w = E[isstr? data.charAt(i) : data[i]];
|
||||
if(w > 255) {
|
||||
out[j] = w>>8;
|
||||
out[++j] = w&255;
|
||||
} else out[j] = w&255;
|
||||
}
|
||||
else if((M=magic[cp])) switch(M) {
|
||||
case "utf8":
|
||||
if(has_buf && isstr) { out = new Buffer(data, M); j = out.length; break; }
|
||||
for(i = 0; i < len; ++i, ++j) {
|
||||
w = isstr ? data.charCodeAt(i) : data[i].charCodeAt(0);
|
||||
if(w <= 0x007F) out[j] = w;
|
||||
else if(w <= 0x07FF) {
|
||||
out[j] = 192 + (w >> 6);
|
||||
out[++j] = 128 + (w&63);
|
||||
} else if(w >= 0xD800 && w <= 0xDFFF) {
|
||||
w -= 0xD800;
|
||||
ww = (isstr ? data.charCodeAt(++i) : data[++i].charCodeAt(0)) - 0xDC00 + (w << 10);
|
||||
out[j] = 240 + ((ww>>>18) & 0x07);
|
||||
out[++j] = 144 + ((ww>>>12) & 0x3F);
|
||||
out[++j] = 128 + ((ww>>>6) & 0x3F);
|
||||
out[++j] = 128 + (ww & 0x3F);
|
||||
} else {
|
||||
out[j] = 224 + (w >> 12);
|
||||
out[++j] = 128 + ((w >> 6)&63);
|
||||
out[++j] = 128 + (w&63);
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "ascii":
|
||||
if(has_buf && typeof data === "string") { out = new Buffer(data, M); j = out.length; break; }
|
||||
for(i = 0; i < len; ++i, ++j) {
|
||||
w = isstr ? data.charCodeAt(i) : data[i].charCodeAt(0);
|
||||
if(w <= 0x007F) out[j] = w;
|
||||
else throw new Error("bad ascii " + w);
|
||||
}
|
||||
break;
|
||||
case "utf16le":
|
||||
if(has_buf && typeof data === "string") { out = new Buffer(data, M); j = out.length; break; }
|
||||
for(i = 0; i < len; ++i) {
|
||||
w = isstr ? data.charCodeAt(i) : data[i].charCodeAt(0);
|
||||
out[j++] = w&255;
|
||||
out[j++] = w>>8;
|
||||
}
|
||||
break;
|
||||
case "utf16be":
|
||||
for(i = 0; i < len; ++i) {
|
||||
w = isstr ? data.charCodeAt(i) : data[i].charCodeAt(0);
|
||||
out[j++] = w>>8;
|
||||
out[j++] = w&255;
|
||||
}
|
||||
break;
|
||||
case "utf32le":
|
||||
for(i = 0; i < len; ++i) {
|
||||
w = isstr ? data.charCodeAt(i) : data[i].charCodeAt(0);
|
||||
if(w >= 0xD800 && w <= 0xDFFF) w = 0x10000 + ((w - 0xD800) << 10) + (data[++i].charCodeAt(0) - 0xDC00);
|
||||
out[j++] = w&255; w >>= 8;
|
||||
out[j++] = w&255; w >>= 8;
|
||||
out[j++] = w&255; w >>= 8;
|
||||
out[j++] = w&255;
|
||||
}
|
||||
break;
|
||||
case "utf32be":
|
||||
for(i = 0; i < len; ++i) {
|
||||
w = isstr ? data.charCodeAt(i) : data[i].charCodeAt(0);
|
||||
if(w >= 0xD800 && w <= 0xDFFF) w = 0x10000 + ((w - 0xD800) << 10) + (data[++i].charCodeAt(0) - 0xDC00);
|
||||
out[j+3] = w&255; w >>= 8;
|
||||
out[j+2] = w&255; w >>= 8;
|
||||
out[j+1] = w&255; w >>= 8;
|
||||
out[j] = w&255;
|
||||
j+=4;
|
||||
}
|
||||
break;
|
||||
case "utf7":
|
||||
for(i = 0; i < len; i++) {
|
||||
var c = isstr ? data.charAt(i) : data[i].charAt(0);
|
||||
if(c === "+") { out[j++] = 0x2b; out[j++] = 0x2d; continue; }
|
||||
if(SetD.indexOf(c) > -1) { out[j++] = c.charCodeAt(0); continue; }
|
||||
var tt = encode(1201, c);
|
||||
out[j++] = 0x2b;
|
||||
out[j++] = BM.charCodeAt(tt[0]>>2);
|
||||
out[j++] = BM.charCodeAt(((tt[0]&0x03)<<4) + ((tt[1]||0)>>4));
|
||||
out[j++] = BM.charCodeAt(((tt[1]&0x0F)<<2) + ((tt[2]||0)>>6));
|
||||
out[j++] = 0x2d;
|
||||
}
|
||||
break;
|
||||
default: throw new Error("Unsupported magic: " + cp + " " + magic[cp]);
|
||||
}
|
||||
else throw new Error("Unrecognized CP: " + cp);
|
||||
out = out.slice(0,j);
|
||||
if(!has_buf) return (ofmt == 'str') ? (out).map(sfcc).join("") : out;
|
||||
if(!ofmt || ofmt === 'buf') return out;
|
||||
if(ofmt !== 'arr') return out.toString('binary');
|
||||
return [].slice.call(out);
|
||||
};
|
||||
var decode = function decode(cp, data) {
|
||||
var F; if((F=cpdcache[cp])) return F(data);
|
||||
if(typeof data === "string") return decode(cp, data.split("").map(cca));
|
||||
var len = data.length, out = new Array(len), s="", w=0, i=0, j=1, k=0, ww=0;
|
||||
var C = cpt[cp], D, M="";
|
||||
if(C && (D=C.dec)) {
|
||||
for(i = 0; i < len; i+=j) {
|
||||
j = 2;
|
||||
s = D[(data[i]<<8)+ data[i+1]];
|
||||
if(!s) {
|
||||
j = 1;
|
||||
s = D[data[i]];
|
||||
}
|
||||
if(!s) throw new Error('Unrecognized code: ' + data[i] + ' ' + data[i+j-1] + ' ' + i + ' ' + j + ' ' + D[data[i]]);
|
||||
out[k++] = s;
|
||||
}
|
||||
}
|
||||
else if((M=magic[cp])) switch(M) {
|
||||
case "utf8":
|
||||
if(len >= 3 && data[0] == 0xEF) if(data[1] == 0xBB && data[2] == 0xBF) i = 3;
|
||||
for(; i < len; i+=j) {
|
||||
j = 1;
|
||||
if(data[i] < 128) w = data[i];
|
||||
else if(data[i] < 224) { w=(data[i]&31)*64+(data[i+1]&63); j=2; }
|
||||
else if(data[i] < 240) { w=((data[i]&15)<<12)+(data[i+1]&63)*64+(data[i+2]&63); j=3; }
|
||||
else { w=(data[i]&7)*262144+((data[i+1]&63)<<12)+(data[i+2]&63)*64+(data[i+3]&63); j=4; }
|
||||
if(w < 65536) { out[k++] = String.fromCharCode(w); }
|
||||
else {
|
||||
w -= 65536; ww = 0xD800 + ((w>>10)&1023); w = 0xDC00 + (w&1023);
|
||||
out[k++] = String.fromCharCode(ww); out[k++] = String.fromCharCode(w);
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "ascii":
|
||||
if(has_buf && Buffer.isBuffer(data)) return data.toString(M);
|
||||
for(i = 0; i < len; i++) out[i] = String.fromCharCode(data[i]);
|
||||
k = len; break;
|
||||
case "utf16le":
|
||||
if(len >= 2 && data[0] == 0xFF) if(data[1] == 0xFE) i = 2;
|
||||
if(has_buf && Buffer.isBuffer(data)) return data.toString(M);
|
||||
j = 2;
|
||||
for(; i+1 < len; i+=j) {
|
||||
out[k++] = String.fromCharCode((data[i+1]<<8) + data[i]);
|
||||
}
|
||||
break;
|
||||
case "utf16be":
|
||||
if(len >= 2 && data[0] == 0xFE) if(data[1] == 0xFF) i = 2;
|
||||
j = 2;
|
||||
for(; i+1 < len; i+=j) {
|
||||
out[k++] = String.fromCharCode((data[i]<<8) + data[i+1]);
|
||||
}
|
||||
break;
|
||||
case "utf32le":
|
||||
if(len >= 4 && data[0] == 0xFF) if(data[1] == 0xFE && data[2] === 0 && data[3] === 0) i = 4;
|
||||
j = 4;
|
||||
for(; i < len; i+=j) {
|
||||
w = (data[i+3]<<24) + (data[i+2]<<16) + (data[i+1]<<8) + (data[i]);
|
||||
if(w > 0xFFFF) {
|
||||
w -= 0x10000;
|
||||
out[k++] = String.fromCharCode(0xD800 + ((w >> 10) & 0x3FF));
|
||||
out[k++] = String.fromCharCode(0xDC00 + (w & 0x3FF));
|
||||
}
|
||||
else out[k++] = String.fromCharCode(w);
|
||||
}
|
||||
break;
|
||||
case "utf32be":
|
||||
if(len >= 4 && data[3] == 0xFF) if(data[2] == 0xFE && data[1] === 0 && data[0] === 0) i = 4;
|
||||
j = 4;
|
||||
for(; i < len; i+=j) {
|
||||
w = (data[i]<<24) + (data[i+1]<<16) + (data[i+2]<<8) + (data[i+3]);
|
||||
if(w > 0xFFFF) {
|
||||
w -= 0x10000;
|
||||
out[k++] = String.fromCharCode(0xD800 + ((w >> 10) & 0x3FF));
|
||||
out[k++] = String.fromCharCode(0xDC00 + (w & 0x3FF));
|
||||
}
|
||||
else out[k++] = String.fromCharCode(w);
|
||||
}
|
||||
break;
|
||||
case "utf7":
|
||||
if(len >= 4 && data[0] == 0x2B && data[1] == 0x2F && data[2] == 0x76) {
|
||||
if(len >= 5 && data[3] == 0x38 && data[4] == 0x2D) i = 5;
|
||||
else if(data[3] == 0x38 || data[3] == 0x39 || data[3] == 0x2B || data[3] == 0x2F) i = 4;
|
||||
}
|
||||
for(; i < len; i+=j) {
|
||||
if(data[i] !== 0x2b) { j=1; out[k++] = String.fromCharCode(data[i]); continue; }
|
||||
j=1;
|
||||
if(data[i+1] === 0x2d) { j = 2; out[k++] = "+"; continue; }
|
||||
while(String.fromCharCode(data[i+j]).match(/[A-Za-z0-9+\/]/)) j++;
|
||||
var dash = 0;
|
||||
if(data[i+j] === 0x2d) { ++j; dash=1; }
|
||||
var tt = [];
|
||||
var o64 = "";
|
||||
var c1=0, c2=0, c3=0;
|
||||
var e1=0, e2=0, e3=0, e4=0;
|
||||
for(var l = 1; l < j - dash;) {
|
||||
e1 = BM.indexOf(String.fromCharCode(data[i+l++]));
|
||||
e2 = BM.indexOf(String.fromCharCode(data[i+l++]));
|
||||
c1 = e1 << 2 | e2 >> 4;
|
||||
tt.push(c1);
|
||||
e3 = BM.indexOf(String.fromCharCode(data[i+l++]));
|
||||
if(e3 === -1) break;
|
||||
c2 = (e2 & 15) << 4 | e3 >> 2;
|
||||
tt.push(c2);
|
||||
e4 = BM.indexOf(String.fromCharCode(data[i+l++]));
|
||||
if(e4 === -1) break;
|
||||
c3 = (e3 & 3) << 6 | e4;
|
||||
if(e4 < 64) tt.push(c3);
|
||||
}
|
||||
o64 = decode(1201, tt);
|
||||
for(l = 0; l < o64.length; ++l) out[k++] = o64.charAt(l);
|
||||
}
|
||||
break;
|
||||
default: throw new Error("Unsupported magic: " + cp + " " + magic[cp]);
|
||||
}
|
||||
else throw new Error("Unrecognized CP: " + cp);
|
||||
return out.slice(0,k).join("");
|
||||
};
|
||||
var hascp = function hascp(cp) { return !!(cpt[cp] || magic[cp]); };
|
||||
cpt.utils = { decode: decode, encode: encode, hascp: hascp, magic: magic, cache:cache };
|
||||
return cpt;
|
||||
}));
|
||||
@@ -1,3 +1,4 @@
|
||||
import cptable from "../lib/js-codepage/cptable.js";
|
||||
import Utils from "../Utils.js";
|
||||
import CryptoJS from "crypto-js";
|
||||
|
||||
@@ -17,34 +18,82 @@ const CharEnc = {
|
||||
* @constant
|
||||
* @default
|
||||
*/
|
||||
IO_FORMAT: ["UTF8", "UTF16", "UTF16LE", "UTF16BE", "Latin1", "Windows-1251", "Hex", "Base64"],
|
||||
IO_FORMAT: {
|
||||
"UTF-8 (65001)": 65001,
|
||||
"UTF-7 (65000)": 65000,
|
||||
"UTF16LE (1200)": 1200,
|
||||
"UTF16BE (1201)": 1201,
|
||||
"UTF16 (1201)": 1201,
|
||||
"IBM EBCDIC International (500)": 500,
|
||||
"IBM EBCDIC US-Canada (37)": 37,
|
||||
"Windows-874 Thai (874)": 874,
|
||||
"Japanese Shift-JIS (932)": 932,
|
||||
"Simplified Chinese GBK (936)": 936,
|
||||
"Korean (949)": 949,
|
||||
"Traditional Chinese Big5 (950)": 950,
|
||||
"Windows-1250 Central European (1250)": 1250,
|
||||
"Windows-1251 Cyrillic (1251)": 1251,
|
||||
"Windows-1252 Latin (1252)": 1252,
|
||||
"Windows-1253 Greek (1253)": 1253,
|
||||
"Windows-1254 Turkish (1254)": 1254,
|
||||
"Windows-1255 Hebrew (1255)": 1255,
|
||||
"Windows-1256 Arabic (1256)": 1256,
|
||||
"Windows-1257 Baltic (1257)": 1257,
|
||||
"Windows-1258 Vietnam (1258)": 1258,
|
||||
"US-ASCII (20127)": 20127,
|
||||
"Simplified Chinese GB2312 (20936)": 20936,
|
||||
"KOI8-R Russian Cyrillic (20866)": 20866,
|
||||
"KOI8-U Ukrainian Cyrillic (21866)": 21866,
|
||||
"ISO-8859-1 Latin 1 Western European (28591)": 28591,
|
||||
"ISO-8859-2 Latin 2 Central European (28592)": 28592,
|
||||
"ISO-8859-3 Latin 3 South European (28593)": 28593,
|
||||
"ISO-8859-4 Latin 4 North European (28594)": 28594,
|
||||
"ISO-8859-5 Latin/Cyrillic (28595)": 28595,
|
||||
"ISO-8859-6 Latin/Arabic (28596)": 28596,
|
||||
"ISO-8859-7 Latin/Greek (28597)": 28597,
|
||||
"ISO-8859-8 Latin/Hebrew (28598)": 28598,
|
||||
"ISO-8859-9 Latin 5 Turkish (28599)": 28599,
|
||||
"ISO-8859-10 Latin 6 Nordic (28600)": 28600,
|
||||
"ISO-8859-11 Latin/Thai (28601)": 28601,
|
||||
"ISO-8859-13 Latin 7 Baltic Rim (28603)": 28603,
|
||||
"ISO-8859-14 Latin 8 Celtic (28604)": 28604,
|
||||
"ISO-8859-15 Latin 9 (28605)": 28605,
|
||||
"ISO-8859-16 Latin 10 (28606)": 28606,
|
||||
"ISO-2022 JIS Japanese (50222)": 50222,
|
||||
"EUC Japanese (51932)": 51932,
|
||||
"EUC Korean (51949)": 51949,
|
||||
"Simplified Chinese GB18030 (54936)": 54936,
|
||||
},
|
||||
|
||||
/**
|
||||
* Text encoding operation.
|
||||
* Encode text operation.
|
||||
* @author tlwr [toby@toby.codes]
|
||||
*
|
||||
* @param {string} input
|
||||
* @param {Object[]} args
|
||||
* @returns {string}
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
run: function(input, args) {
|
||||
let inputFormat = args[0],
|
||||
outputFormat = args[1];
|
||||
|
||||
if (inputFormat === "Windows-1251") {
|
||||
input = Utils.win1251ToUnicode(input);
|
||||
input = CryptoJS.enc.Utf8.parse(input);
|
||||
} else {
|
||||
input = Utils.format[inputFormat].parse(input);
|
||||
}
|
||||
|
||||
if (outputFormat === "Windows-1251") {
|
||||
input = CryptoJS.enc.Utf8.stringify(input);
|
||||
return Utils.unicodeToWin1251(input);
|
||||
} else {
|
||||
return Utils.format[outputFormat].stringify(input);
|
||||
}
|
||||
runEncode: function(input, args) {
|
||||
const format = CharEnc.IO_FORMAT[args[0]];
|
||||
let encoded = cptable.utils.encode(format, input);
|
||||
encoded = Array.from(encoded);
|
||||
return encoded;
|
||||
},
|
||||
|
||||
|
||||
/**
|
||||
* Decode text operation.
|
||||
* @author tlwr [toby@toby.codes]
|
||||
*
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {string}
|
||||
*/
|
||||
runDecode: function(input, args) {
|
||||
const format = CharEnc.IO_FORMAT[args[0]];
|
||||
let decoded = cptable.utils.decode(format, input);
|
||||
return decoded;
|
||||
},
|
||||
};
|
||||
|
||||
export default CharEnc;
|
||||
|
||||
@@ -70,6 +70,9 @@ App.prototype.loaded = function() {
|
||||
document.getElementById("loader-wrapper").remove();
|
||||
document.body.classList.remove("loaded");
|
||||
}, 1000);
|
||||
|
||||
// Clear the loading message interval
|
||||
clearInterval(window.loadingMsgInt);
|
||||
};
|
||||
|
||||
|
||||
|
||||
@@ -34,12 +34,37 @@
|
||||
<script type="application/javascript">
|
||||
// Load theme before the preloader is shown
|
||||
document.querySelector(":root").className = JSON.parse(localStorage.getItem("options")).theme;
|
||||
|
||||
// Cycle loading messages
|
||||
const loadingMsgs = [
|
||||
"Proving P = NP...",
|
||||
"Computing 6 x 9...",
|
||||
"Mining bitcoin...",
|
||||
"Dividing by 0...",
|
||||
"Initialising Skynet...",
|
||||
"[REDACTED]",
|
||||
"Downloading more RAM...",
|
||||
"Loading more loading messages...",
|
||||
"Ordering 1s and 0s...",
|
||||
"Navigating neural network...",
|
||||
"Importing machine learning..."
|
||||
];
|
||||
function changeLoadingMsg() {
|
||||
try {
|
||||
const el = document.getElementById("preloader-msg");
|
||||
el.className = "loading"; // Causes CSS transition on first message
|
||||
el.innerHTML = loadingMsgs[Math.floor(Math.random()*loadingMsgs.length)];
|
||||
} catch (err) {}
|
||||
}
|
||||
changeLoadingMsg();
|
||||
window.loadingMsgsInt = setInterval(changeLoadingMsg, (Math.random()*500) + 500);
|
||||
</script>
|
||||
</head>
|
||||
<body>
|
||||
<!-- Preloader overlay -->
|
||||
<div id="loader-wrapper">
|
||||
<div id="preloader"></div>
|
||||
<div id="preloader-msg"></div>
|
||||
</div>
|
||||
<!-- End preloader overlay -->
|
||||
<span id="edit-favourites" class="btn btn-default btn-sm"><img aria-hidden="true" src="<%- require('../static/images/favourite-16x16.png') %>" alt="Star Icon"/> Edit</span>
|
||||
|
||||
@@ -55,9 +55,26 @@
|
||||
animation: spin 1.5s linear infinite;
|
||||
}
|
||||
|
||||
#preloader-msg {
|
||||
display: block;
|
||||
position: relative;
|
||||
width: 300px;
|
||||
left: calc(50% - 150px);
|
||||
top: calc(50% + 50px);
|
||||
text-align: center;
|
||||
margin-top: 50px;
|
||||
opacity: 0;
|
||||
}
|
||||
|
||||
#preloader-msg.loading {
|
||||
opacity: 1;
|
||||
transition: all 0.1s ease-in;
|
||||
}
|
||||
|
||||
|
||||
/* Loaded */
|
||||
.loaded #preloader {
|
||||
.loaded #preloader,
|
||||
.loaded #preloader-msg {
|
||||
opacity: 0;
|
||||
transition: all 0.3s ease-out;
|
||||
}
|
||||
|
||||
@@ -13,6 +13,7 @@ import "babel-polyfill";
|
||||
import TestRegister from "./TestRegister.js";
|
||||
import "./tests/operations/Base58.js";
|
||||
import "./tests/operations/ByteRepr.js";
|
||||
import "./tests/operations/CharEnc.js";
|
||||
import "./tests/operations/Code.js";
|
||||
import "./tests/operations/Compress.js";
|
||||
import "./tests/operations/FlowControl.js";
|
||||
|
||||
90
test/tests/operations/CharEnc.js
Normal file
90
test/tests/operations/CharEnc.js
Normal file
@@ -0,0 +1,90 @@
|
||||
/**
|
||||
* CharEnc tests.
|
||||
*
|
||||
* @author tlwr [toby@toby.codes]
|
||||
* @copyright Crown Copyright 2017
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
import TestRegister from "../../TestRegister.js";
|
||||
|
||||
TestRegister.addTests([
|
||||
{
|
||||
name: "Encode text, Decode text: nothing",
|
||||
input: "",
|
||||
expectedOutput: "",
|
||||
recipeConfig: [
|
||||
{
|
||||
"op": "Encode text",
|
||||
"args": ["UTF-8 (65001)"]
|
||||
},
|
||||
{
|
||||
"op": "Decode text",
|
||||
"args": ["UTF-8 (65001)"]
|
||||
},
|
||||
],
|
||||
},
|
||||
{
|
||||
name: "Encode text, Decode text: hello",
|
||||
input: "hello",
|
||||
expectedOutput: "hello",
|
||||
recipeConfig: [
|
||||
{
|
||||
"op": "Encode text",
|
||||
"args": ["UTF-8 (65001)"]
|
||||
},
|
||||
{
|
||||
"op": "Decode text",
|
||||
"args": ["UTF-8 (65001)"]
|
||||
},
|
||||
],
|
||||
},
|
||||
{
|
||||
name: "Encode text (EBCDIC): hello",
|
||||
input: "hello",
|
||||
expectedOutput: "88 85 93 93 96",
|
||||
recipeConfig: [
|
||||
{
|
||||
"op": "Encode text",
|
||||
"args": ["IBM EBCDIC International (500)"]
|
||||
},
|
||||
{
|
||||
"op": "To Hex",
|
||||
"args": ["Space"]
|
||||
},
|
||||
],
|
||||
},
|
||||
{
|
||||
name: "Decode text (EBCDIC): 88 85 93 93 96",
|
||||
input: "88 85 93 93 96",
|
||||
expectedOutput: "hello",
|
||||
recipeConfig: [
|
||||
{
|
||||
"op": "From Hex",
|
||||
"args": ["Space"]
|
||||
},
|
||||
{
|
||||
"op": "Decode text",
|
||||
"args": ["IBM EBCDIC International (500)"]
|
||||
},
|
||||
],
|
||||
},
|
||||
{
|
||||
name: "Generate Base64 Windows Powershell",
|
||||
input: "ZABpAHIAIAAiAGMAOgBcAHAAcgBvAGcAcgBhAG0AIABmAGkAbABlAHMAIgAgAA==",
|
||||
expectedOutput: "dir \"c:\\program files\" ",
|
||||
recipeConfig: [
|
||||
{
|
||||
"op": "From Base64",
|
||||
"args": ["A-Za-z0-9+/=", true]
|
||||
},
|
||||
{
|
||||
"op": "Decode text",
|
||||
"args": ["UTF16LE (1200)"]
|
||||
},
|
||||
{
|
||||
"op": "Encode text",
|
||||
"args": ["UTF-8 (65001)"]
|
||||
},
|
||||
],
|
||||
},
|
||||
]);
|
||||
Reference in New Issue
Block a user