CyberChef/src/core/operations/GetAllCasings.mjs

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2020-07-06 11:43:52 +02:00
/**
* @author n1073645 [n1073645@gmail.com]
* @copyright Crown Copyright 2020
* @license Apache-2.0
*/
import Operation from "../Operation.mjs";
/**
* Permutate String operation
*/
class GetAllCasings extends Operation {
/**
* GetAllCasings constructor
*/
constructor() {
super();
this.name = "Get All Casings";
this.module = "Default";
this.description = "Outputs all possible casing variations of a string.";
this.infoURL = "";
this.inputType = "string";
this.outputType = "string";
this.args = [];
}
/**
* @param {string} input
* @param {Object[]} args
* @returns {string}
*/
run(input, args) {
const length = input.length;
const max = 1 << length;
input = input.toLowerCase();
let result = "";
for (let i = 0; i < max; i++) {
const temp = input.split("");
for (let j = 0; j < length; j++) {
if (((i >> j) & 1) === 1) {
temp[j] = temp[j].toUpperCase();
}
}
result += temp.join("") + "\n";
}
return result;
}
}
export default GetAllCasings;