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docs/script/fix-translation-errors.js
2021-06-07 15:14:53 -04:00

103 lines
3.3 KiB
JavaScript
Executable File

#!/usr/bin/env node
// [start-readme]
//
// Run this script to fix known frontmatter errors by copying values from english file
// Currently only fixing errors in: 'type', 'changelog'
// Please double check the changes created by this script before committing.
//
// [end-readme]
const { execSync } = require('child_process')
const { get, set } = require('lodash')
const fs = require('fs')
const path = require('path')
const readFileAsync = require('../lib/readfile-async')
const fm = require('../lib/frontmatter')
const matter = require('gray-matter')
const chalk = require('chalk')
const yaml = require('js-yaml')
const ghesReleaseNotesSchema = require('../tests/helpers/schemas/release-notes-schema')
const revalidator = require('revalidator')
main()
async function main () {
const fixableFmProps = Object.keys(fm.schema.properties)
.filter(property => !fm.schema.properties[property].translatable)
.sort()
const fixableYmlProps = ['date']
const loadAndValidateContent = async (path, schema) => {
let fileContents
try {
fileContents = await readFileAsync(path, 'utf8')
} catch (e) {
console.error(e.message)
return null
}
if (path.endsWith('yml')) {
let data; let errors = []
try {
data = yaml.load(fileContents)
} catch {}
if (data && schema) {
({ errors } = revalidator.validate(data, schema))
}
return { data, errors, content: null }
} else {
return fm(fileContents)
}
}
const cmd = 'git -c diff.renameLimit=10000 diff --name-only origin/main | egrep "^translations/.*/(content/.+.md|data/release-notes/.*.yml)$"'
const changedFilesRelPaths = execSync(cmd).toString().split('\n')
for (const relPath of changedFilesRelPaths) {
// Skip READMEs
if (!relPath || relPath.endsWith('README.md')) continue
const localisedAbsPath = path.join(__dirname, '..', relPath)
// find the corresponding english file by removing the first 2 path segments: /translation/<language code>
const engAbsPath = path.join(__dirname, '..', relPath.split(path.sep).slice(2).join(path.sep))
const localisedResult = await loadAndValidateContent(localisedAbsPath, ghesReleaseNotesSchema)
if (!localisedResult) continue
const { data, errors, content } = localisedResult
const fixableProps = relPath.endsWith('yml') ? fixableYmlProps : fixableFmProps
const fixableErrors = errors.filter(({ property }) => {
const prop = property.split('.')
return fixableProps.includes(prop[0])
})
if (!data || fixableErrors.length === 0) continue
const engResult = await loadAndValidateContent(engAbsPath)
if (!engResult) continue
const { data: engData } = engResult
console.log(chalk.bold(relPath))
const newData = data
fixableErrors.forEach(({ property, message }) => {
const correctValue = get(engData, property)
console.log(chalk.red(` error message: [${property}] ${message}`))
console.log(` fix property [${property}]: ${get(data, property)} -> ${correctValue}`)
set(newData, property, correctValue)
})
let toWrite
if (content) {
toWrite = matter.stringify(content, newData, { lineWidth: 10000, forceQuotes: true })
} else {
toWrite = yaml.dump(newData, { lineWidth: 10000, forceQuotes: true })
}
fs.writeFileSync(localisedAbsPath, toWrite)
}
}