mirror of https://github.com/gchq/CyberChef.git
101 lines
3.2 KiB
JavaScript
101 lines
3.2 KiB
JavaScript
/**
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* @author j433866 [j433866@gmail.com]
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* @copyright Crown Copyright 2019
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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 OperationError from "../errors/OperationError";
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import {FORMATS, convertCoordinates} from "../lib/ConvertCoordinates";
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/**
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* Convert co-ordinate format operation
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*/
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class ConvertCoordinateFormat extends Operation {
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/**
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* ConvertCoordinateFormat constructor
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*/
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constructor() {
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super();
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this.name = "Convert co-ordinate format";
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this.module = "Hashing";
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this.description = "Convert geographical coordinates between different formats.<br><br>Supported formats:<ul><li>Degrees Minutes Seconds (DMS)</li><li>Degrees Decimal Minutes (DDM)</li><li>Decimal Degrees (DD)</li><li>Geohash</li><li>Military Grid Reference System (MGRS)</li><li>Ordnance Survey National Grid (OSNG)</li><li>Universal Transverse Mercator (UTM)</li></ul><br>The operation can try to detect the input co-ordinate format and delimiter automatically, but this may not always work correctly.";
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this.infoURL = "https://wikipedia.org/wiki/Geographic_coordinate_conversion";
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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": "Input Format",
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"type": "option",
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"value": ["Auto"].concat(FORMATS)
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},
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{
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"name": "Input Delimiter",
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"type": "option",
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"value": [
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"Auto",
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"Direction Preceding",
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"Direction Following",
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"\\n",
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"Comma",
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"Semi-colon",
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"Colon"
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]
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},
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{
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"name": "Output Format",
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"type": "option",
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"value": FORMATS
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},
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{
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"name": "Output Delimiter",
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"type": "option",
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"value": [
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"Space",
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"\\n",
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"Comma",
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"Semi-colon",
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"Colon"
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]
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},
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{
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"name": "Include Compass Directions",
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"type": "option",
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"value": [
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"None",
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"Before",
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"After"
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]
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},
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{
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"name": "Precision",
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"type": "number",
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"value": 3
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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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if (input.replace(/[\s+]/g, "") !== "") {
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const [inFormat, inDelim, outFormat, outDelim, incDirection, precision] = args;
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try {
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const result = convertCoordinates(input, inFormat, inDelim, outFormat, outDelim, incDirection, precision);
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return result;
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} catch (error) {
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throw new OperationError(error);
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}
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} else {
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return input;
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}
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}
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}
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export default ConvertCoordinateFormat;
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