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Input and output character encodings can now be set

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This commit is contained in:
n1474335 2022-09-02 12:56:04 +01:00
parent 7c8a185a3d
commit e93aa42697
15 changed files with 482 additions and 423 deletions
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10
src/core/operations/TextEncodingBruteForce.mjs
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@ -8,7 +8,7 @@
import Operation from "../Operation.mjs";
import Utils from "../Utils.mjs";
import cptable from "codepage";
import {IO_FORMAT} from "../lib/ChrEnc.mjs";
import {CHR_ENC_CODE_PAGES} from "../lib/ChrEnc.mjs";
/**
* Text Encoding Brute Force operation
@ -28,7 +28,7 @@ class TextEncodingBruteForce extends Operation {
"<br><br>",
"Supported charsets are:",
"<ul>",
Object.keys(IO_FORMAT).map(e => `<li>${e}</li>`).join("\n"),
Object.keys(CHR_ENC_CODE_PAGES).map(e => `<li>${e}</li>`).join("\n"),
"</ul>"
].join("\n");
this.infoURL = "https://wikipedia.org/wiki/Character_encoding";
@ -51,15 +51,15 @@ class TextEncodingBruteForce extends Operation {
*/
run(input, args) {
const output = {},
charsets = Object.keys(IO_FORMAT),
charsets = Object.keys(CHR_ENC_CODE_PAGES),
mode = args[0];
charsets.forEach(charset => {
try {
if (mode === "Decode") {
output[charset] = cptable.utils.decode(IO_FORMAT[charset], input);
output[charset] = cptable.utils.decode(CHR_ENC_CODE_PAGES[charset], input);
} else {
output[charset] = Utils.arrayBufferToStr(cptable.utils.encode(IO_FORMAT[charset], input));
output[charset] = Utils.arrayBufferToStr(cptable.utils.encode(CHR_ENC_CODE_PAGES[charset], input));
}
} catch (err) {
output[charset] = "Could not decode.";