37 lines
1.0 KiB
JavaScript
37 lines
1.0 KiB
JavaScript
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'use strict';
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module.exports = {
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/**
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* Remove problematic nested characters
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* from object for logs RegEx
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*
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* @param {Object} object
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* @param {Number} max_string_length
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*/
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stringifyForLogs(object, max_string_length = 1024) {
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return doStringifyForLogs(object, max_string_length);
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}
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}
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function doStringifyForLogs(object, max_string_length) {
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Object.keys(object).map(key => {
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if (typeof object[key] === 'string') {
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object[key] = filterString(object[key], max_string_length)
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} else if (typeof object[key] === 'object') {
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doStringifyForLogs(object[key], max_string_length);
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} else if (object[key] instanceof Array) {
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for (let element of object[key]) {
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doStringifyForLogs(element, max_string_length);
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}
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}
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});
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return JSON.stringify(object);
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}
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function filterString(s, max_string_length) {
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return s
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.substring(0, max_string_length)
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.replace(/[^a-zA-Z0-9]/g, ' ');
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}
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