918bd8a54f
Co-authored-by: Sarah Schneider <sarahs@users.noreply.github.com> Co-authored-by: James M. Greene <417751+JamesMGreene@users.noreply.github.com>
65 lines
2.5 KiB
JavaScript
Executable File
65 lines
2.5 KiB
JavaScript
Executable File
#!/usr/bin/env node
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// [start-readme]
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//
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// Run this script to fix known frontmatter errors by copying values from english file
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// Translatable properties are designated in the frontmatter JSON schema
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//
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// [end-readme]
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const fs = require('fs')
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const path = require('path')
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const matter = require('gray-matter')
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const walk = require('walk-sync')
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const readFileAsync = require('../../lib/readfile-async')
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const fm = require('../../lib/frontmatter')
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const translationDir = path.posix.join(__dirname, '../../translations')
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const translatedMarkdownFiles = walk(translationDir)
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.filter(filename => {
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return filename.includes('/content/') &&
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filename.endsWith('.md') &&
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!filename.endsWith('README.md')
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})
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.map(filename => `translations/${filename}`)
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const extractFrontmatter = async (path) => {
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const fileContents = await readFileAsync(path, 'utf8')
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return fm(fileContents)
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}
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translatedMarkdownFiles.forEach(async (relPath) => {
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const localisedAbsPath = path.posix.join(__dirname, '../..', relPath)
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// find the corresponding english file by removing the first 2 path segments: /translations/<language code>
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const engAbsPath = path.posix.join(__dirname, '../..', relPath.split(path.sep).slice(2).join(path.sep))
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if (!fs.existsSync(engAbsPath)) {
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// This happens when an English file has been moved or deleted and translations are not in sync.
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// It does mean this script will not homogenous those translated files, but the docs site does not
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// load translated files that don't correlate to an English file, so those translated files can't break things.
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console.log(`English file does not exist: ${engAbsPath}`)
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return
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}
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const localisedFrontmatter = await extractFrontmatter(localisedAbsPath)
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if (!localisedFrontmatter) return
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// Load frontmatter from the source english file
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const englishFrontmatter = await extractFrontmatter(engAbsPath)
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// Look for differences between the english and localised non-translatable properties
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let overWroteSomething = false
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for (const prop in englishFrontmatter.data) {
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if (!fm.schema.properties[prop].translatable && localisedFrontmatter.data[prop] !== englishFrontmatter.data[prop]) {
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localisedFrontmatter.data[prop] = englishFrontmatter.data[prop]
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overWroteSomething = true
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}
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}
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// rewrite the localised file, if it changed
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if (overWroteSomething) {
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const toWrite = matter.stringify(localisedFrontmatter.content, localisedFrontmatter.data, { lineWidth: 10000, forceQuotes: true })
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fs.writeFileSync(localisedAbsPath, toWrite)
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}
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})
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