15 lines
518 B
JavaScript
15 lines
518 B
JavaScript
'use strict';
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var sqlQueryMayWriteRegex = new RegExp("\\b(alter|insert|update|delete|create|drop|reindex|truncate|refresh)\\b", "i");
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/**
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* This is a fuzzy check, the return could be true even if the query doesn't really write anything. But you can be
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* pretty sure of a false return.
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*
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* @param sql The SQL statement to check against
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* @returns {boolean} Return true of the given query may write to the database
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*/
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module.exports = function queryMayWrite(sql) {
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return sqlQueryMayWriteRegex.test(sql);
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};
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