mirror of https://github.com/gchq/CyberChef.git
50 lines
1.6 KiB
JavaScript
50 lines
1.6 KiB
JavaScript
/**
|
|
* @author n1474335 [n1474335@gmail.com]
|
|
* @copyright Crown Copyright 2016
|
|
* @license Apache-2.0
|
|
*/
|
|
|
|
import Operation from "../Operation.mjs";
|
|
import { search } from "../lib/Extract.mjs";
|
|
|
|
/**
|
|
* Extract email addresses operation
|
|
*/
|
|
class ExtractEmailAddresses extends Operation {
|
|
|
|
/**
|
|
* ExtractEmailAddresses constructor
|
|
*/
|
|
constructor() {
|
|
super();
|
|
|
|
this.name = "Extract email addresses";
|
|
this.module = "Regex";
|
|
this.description = "Extracts all email addresses from the input.";
|
|
this.inputType = "string";
|
|
this.outputType = "string";
|
|
this.args = [
|
|
{
|
|
"name": "Display total",
|
|
"type": "boolean",
|
|
"value": false
|
|
}
|
|
];
|
|
}
|
|
|
|
/**
|
|
* @param {string} input
|
|
* @param {Object[]} args
|
|
* @returns {string}
|
|
*/
|
|
run(input, args) {
|
|
const displayTotal = args[0],
|
|
// email regex from: https://www.regextester.com/98066
|
|
regex = /(?:[\u00A0-\uD7FF\uE000-\uFFFFa-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[\u00A0-\uD7FF\uE000-\uFFFFa-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[\u00A0-\uD7FF\uE000-\uFFFFa-z0-9](?:[\u00A0-\uD7FF\uE000-\uFFFFa-z0-9-]*[\u00A0-\uD7FF\uE000-\uFFFFa-z0-9])?\.)+[\u00A0-\uD7FF\uE000-\uFFFFa-z0-9](?:[\u00A0-\uD7FF\uE000-\uFFFFa-z0-9-]*[\u00A0-\uD7FF\uE000-\uFFFFa-z0-9])?|\[(?:(?:(2(5[0-5]|[0-4][0-9])|1[0-9][0-9]|[1-9]?[0-9]))\.){3}\])/ig;
|
|
return search(input, regex, null, displayTotal);
|
|
}
|
|
|
|
}
|
|
|
|
export default ExtractEmailAddresses;
|