get-hardcoded-strings-jsp.js

const { readFile: originalReadFile, writeFile: originalWriteFile } = require('fs')
const { promisify } = require('util')
const { resolve, join } = require('path')
const originalGlob = require('glob')

const glob = promisify(originalGlob)
const readFile = promisify(originalReadFile)
const writeFile = promisify(originalWriteFile)

class Storefront {
  static async getFiles() {
    return glob(
      join(
        resolve('../../'),
        '**/*.{tag,jsp}'
      )
    )
  }

  static async getHardcodedStrings(content, filename = '') {
    const getTextInHtmlTag =
      content
        .replace(/(?=<%--)([\s\S]*?)--%>/gm, '')
        .replace(/".*?"/gm, '""')
        .replace(/<c:if\b[^>]*>([\s\S]*?)<\/c:if>/gm, '')
        .replace(/(?=<!--)([\s\S]*?)-->/gm, '')
        .replace(/<script\b[^>]*>([\s\S]*?)<\/script>/gm, '') // remove script tags
        .replace(/(?=\${)([\s\S]*?)}/gm, '') // replace jsp variables
        .replace(/\s\s+/gm, ' ') // remove repeated spaces
        .replace(/\n/gm, '') // remove line breaks
        .replace(/(?=<)([\s\S]*?)>/gm, '')
        .replace(/(?={)([\s\S]*?)}/gm, '')
        .replace(/&nbsp;/gm, '')
        .replace(/&times;/gm, '')
        .replace(/&mdash;/gm, '')
        .replace(/[\W]/gm, '')
        .replace(/\s\s+/gm, ' ') // remove repeated spaces
        .replace(/^\s/gm, ' ') // remove repeated spaces

    if (content.indexOf('contentType="application/json"') > 0) {
      return ''
    }

    if (filename.includes('tomcat-8.5.32')) {
      return ''
    }

    if (filename.includes('WEB-INF/jsp/')) {
      return ''
    }

    return getTextInHtmlTag.trim()
  }
}

async function main() {
  const filesWithHardcodedStrings = []

  for (let file of await Storefront.getFiles()) {
    const content = (await readFile(file)).toString()

    if ((await Storefront.getHardcodedStrings(content, file)).length) {
      const item = file.split('webroot/').pop()

      if (!filesWithHardcodedStrings.includes(item)) {
        filesWithHardcodedStrings.push(item)
      }
    }
  }

  return filesWithHardcodedStrings
}

main()
  .then(async (files) => {
    console.log(files.join('\n'))
    console.log('Total:', files.length)
    await writeFile('files.txt', files.join('\n'))
  })
  .catch(err => console.error(err.message))