48 lines
940 B
JavaScript
48 lines
940 B
JavaScript
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/** properHex
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*
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* @param {string} val original value
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*
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* @returns {{hex: Array<number>, str: string}}
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*/
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let properHex = (val) => {
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let retval = {
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hex: [],
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str: ""
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};
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if (Buffer.isBuffer(val))
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{
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retval.str = val.toString('hex').toUpperCase().replace(/([0-9A-F]{2})/g, '$1 ');
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retval.str = "[ " + retval.str.substring(0, retval.str.length - 1) + " ]";
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retval.hex = val;
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return retval;
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}
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if (typeof val === 'string')
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{
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let b = Buffer.from(val);
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return properHex(b);
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}
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}
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/** dictionaryConversion
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*
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* @param {string} origin
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* @param {Map} dict
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*
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* @returns {string}
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*
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*/
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let dictionaryConversion = (origin, dict) => {
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let retval = "";
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dict.forEach((v, k, m) => {
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// if k is found in origin replace it with v
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if (origin.indexOf(k) > -1) {
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retval = origin.replace(k, v);
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}
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});
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return retval;
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}
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module.exports = {
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properHex,
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dictionaryConversion
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}
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