@hclsoftware/secagent/src/Rules/BeforeRules/ConvertArgsRule.js

IAST agent

//IASTIGNORE
/*
 * ****************************************************
 * Licensed Materials - Property of HCL.
 * (c) Copyright HCL Technologies Ltd. 2017, 2025.
 * Note to U.S. Government Users *Restricted Rights.
 * ****************************************************
 */

const BeforeRule = require('./BeforeRule')
/**
 * Used to convert args using the rule which extends this class, for specific use cases
 * @class ConvertArgsRule
 * @see BeforeRule
 */
module.exports = class ConvertArgsRule extends BeforeRule {

    doRule (hookValues) {
        const newArgs = new Array(hookValues.updatedArgs.length)
        const applyForIndices = this.data.applyFor
        for (let i = 0; i < hookValues.updatedArgs.length; i++) {
          // eslint-disable-next-line eqeqeq
          // noinspection EqualityComparisonWithCoercionJS
            if ((applyForIndices === 'all' || applyForIndices.some(idx => idx == i)) && this.additionalChecks(hookValues.updatedArgs[i])) {
            newArgs[i] = this.convert(hookValues.updatedArgs[i])
          } else {
            newArgs[i] = hookValues.updatedArgs[i]
          }
        }
        hookValues.updatedArgs = newArgs
      }

    // abstract-like method.
    additionalChecks(input) {
        console.origLog('Warning [IAST Secagent] should not be called. Implement additionalChecks method in each specific convert rule')
      }

    /**
     * @abstract convert
     * @param input
     * @returns {*}
     */
    convert(input) {
        console.origLog('Warning [IAST Secagent] should not be called. Implement convert method in each specific convert rule')
    }

    runWhenInactive(){
        return true;
    }
}