mirror of https://github.com/gchq/CyberChef.git
54 lines
1.3 KiB
JavaScript
54 lines
1.3 KiB
JavaScript
/**
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* @author n1474335 [n1474335@gmail.com]
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* @copyright Crown Copyright 2016
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* @license Apache-2.0
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*/
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import Operation from "../Operation";
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import punycode from "punycode";
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/**
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* From Punycode operation
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*/
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class FromPunycode extends Operation {
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/**
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* FromPunycode constructor
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*/
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constructor() {
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super();
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this.name = "From Punycode";
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this.module = "Encodings";
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this.description = "Punycode is a way to represent Unicode with the limited character subset of ASCII supported by the Domain Name System.<br><br>e.g. <code>mnchen-3ya</code> decodes to <code>m\xfcnchen</code>";
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this.infoURL = "https://wikipedia.org/wiki/Punycode";
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this.inputType = "string";
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this.outputType = "string";
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this.args = [
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{
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"name": "Internationalised domain name",
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"type": "boolean",
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"value": false
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}
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];
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}
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/**
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* @param {string} input
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* @param {Object[]} args
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* @returns {string}
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*/
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run(input, args) {
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const idn = args[0];
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if (idn) {
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return punycode.toUnicode(input);
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} else {
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return punycode.decode(input);
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}
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}
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}
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export default FromPunycode;
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