mirror of https://github.com/gchq/CyberChef.git
49 lines
1017 B
JavaScript
49 lines
1017 B
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 Utils from "../Utils";
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import {INPUT_DELIM_OPTIONS} from "../lib/Delim";
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/**
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* Unique operation
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*/
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class Unique extends Operation {
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/**
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* Unique constructor
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*/
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constructor() {
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super();
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this.name = "Unique";
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this.module = "Default";
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this.description = "Removes duplicate strings from the input.";
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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": "Delimiter",
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"type": "option",
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"value": INPUT_DELIM_OPTIONS
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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 delim = Utils.charRep(args[0]);
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return input.split(delim).unique().join(delim);
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}
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}
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export default Unique;
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