72 lines
1.9 KiB
JavaScript
72 lines
1.9 KiB
JavaScript
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const fs = require('fs')
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const path = require('path')
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const LOCALES_DIR = '/sharkey/built/_frontend_dist_/locales'
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const locales = fs.readdirSync(LOCALES_DIR)
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const enLocale = locales.find(locale => locale.startsWith('en-US.') && locale.endsWith('.json'))
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if (!enLocale) {
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throw new Error('en-US locale not found')
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}
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function parseInterpolations(str) {
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const regex = /{([^}]+)}/g
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const matches = str.match(regex)
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if (!matches) {
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return { parts: [str], variables: [] }
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}
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const parts = []
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const variables = []
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let lastIndex = 0
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for (const match of matches) {
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const index = str.indexOf(match)
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const part = str.slice(lastIndex, index)
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parts.push(part)
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const variable = match.slice(1, -1)
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variables.push(variable)
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lastIndex = index + match.length
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}
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const lastPart = str.slice(lastIndex)
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parts.push(lastPart)
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return { parts, variables }
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}
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function unparseInterpolations({ parts, variables }) {
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let str = parts[0]
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for (let i = 0; i < variables.length; i++) {
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str += `{${variables[i]}}${parts[i + 1]}`
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}
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return str
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}
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const enLocaleFull = path.join(LOCALES_DIR, enLocale)
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const json = JSON.parse(fs.readFileSync(enLocaleFull, 'utf8'))
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// recursively make every string lowercase
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function patchObject(obj) {
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for (const [key, value] of Object.entries(obj)) {
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if (typeof value === 'object') {
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patchObject(value)
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continue
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}
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if (typeof value !== 'string') {
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continue
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}
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const { parts, variables } = parseInterpolations(value)
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const lowercasedParts = parts.map(part => part.toLowerCase())
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const newValue = unparseInterpolations({ parts: lowercasedParts, variables })
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obj[key] = newValue
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}
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}
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patchObject(json)
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fs.writeFileSync(enLocaleFull, JSON.stringify(json, null))
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