CyberChef/src/core/operations/FromOctal.mjs

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/**
* @author Matt C [matt@artemisbot.uk]
* @copyright Crown Copyright 2017
* @license Apache-2.0
*/
import Operation from "../Operation";
import Utils from "../Utils";
import {DELIM_OPTIONS} from "../lib/Delim";
/**
* From Octal operation
*/
class FromOctal extends Operation {
/**
* FromOctal constructor
*/
constructor() {
super();
this.name = "From Octal";
this.module = "Default";
this.description = "Converts an octal byte string back into its raw value.<br><br>e.g. <code>316 223 316 265 316 271 316 254 40 317 203 316 277 317 205</code> becomes the UTF-8 encoded string <code>Γειά σου</code>";
this.inputType = "string";
this.outputType = "byteArray";
this.args = [
{
"name": "Delimiter",
"type": "option",
"value": DELIM_OPTIONS
}
];
}
/**
* @param {string} input
* @param {Object[]} args
* @returns {byteArray}
*/
run(input, args) {
const delim = Utils.charRep(args[0] || "Space");
if (input.length === 0) return [];
return input.split(delim).map(val => parseInt(val, 8));
}
}
export default FromOctal;