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Improve metadata in language translations, remove wikidata-downloading-script

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This commit is contained in:
Pieter Vander Vennet 2022-10-29 03:01:24 +02:00
parent cba1a4340e
commit 30a835a232
4 changed files with 66 additions and 197 deletions
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110
scripts/fetchLanguages.ts
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@ -1,5 +1,6 @@
/**
* Fetches all 'modern languages' from wikidata, then exports their names in every language
* Fetches all 'modern languages' from wikidata, then exports their names in every language.
* Some meta-info (e.g. RTL) is exported too
*/
import * as wds from "wikidata-sdk"
@ -21,12 +22,15 @@ async function fetchRegularLanguages() {
console.log("Fetching languages")
const sparql =
"SELECT ?lang ?label ?code \n" +
"SELECT ?lang ?label ?code ?directionalityLabel \n" +
"WHERE \n" +
"{ \n" +
" ?lang wdt:P31 wd:Q1288568. \n" + // language instanceOf (p31) modern language(Q1288568)
" ?lang rdfs:label ?label. \n" +
" ?lang wdt:P424 ?code" + // Wikimedia language code seems to be close to the weblate entries
" ?lang wdt:P282 ?writing_system. \n"+
" ?writing_system wdt:P1406 ?directionality. \n" +
" ?lang wdt:P424 ?code. \n" +// Wikimedia language code seems to be close to the weblate entries
" SERVICE wikibase:label { bd:serviceParam wikibase:language \"en\". } \n" +
"} "
const url = wds.sparqlQuery(sparql)
@ -67,16 +71,19 @@ async function fetchSpecial(id: number, code: string) {
return bindings
}
function getNativeList(langs: Map<string, Map<string, string>>) {
function getNativeList(langs: Map<string, { translations: Map<string, string> }>) {
const native = {}
const keys: string[] = Array.from(langs.keys())
keys.sort()
for (const key of keys) {
const translations: Map<string, string> = langs.get(key)
const translations: Map<string, string> = langs.get(key).translations
if (!LanguageUtils.usedLanguages.has(key)) {
continue
}
native[key] = translations.get(key)
if(native[key] === undefined){
console.log("No native translation found for "+key)
}
}
return native
}
@ -108,33 +115,7 @@ async function getOfficialLanguagesPerCountry(): Promise<Map<string, string[]>>
return lngs
}
async function main(wipeCache = false) {
const cacheFile = "./assets/generated/languages-wd.json"
if (wipeCache || !existsSync(cacheFile)) {
console.log("Refreshing cache")
await fetch(cacheFile)
} else {
console.log("Reusing the cached file")
}
const data = JSON.parse(readFileSync(cacheFile, "UTF8"))
const perId = WikidataUtils.extractLanguageData(data, WikidataUtils.languageRemapping)
const nativeList = getNativeList(perId)
writeFileSync("./assets/language_native.json", JSON.stringify(nativeList, null, " "))
const translations = Utils.MapToObj(perId, (value, key) => {
if (!LanguageUtils.usedLanguages.has(key)) {
return undefined // Remove unused languages
}
return Utils.MapToObj(value, (v, k) => {
if (!LanguageUtils.usedLanguages.has(k)) {
return undefined
}
return v
})
})
writeFileSync("./assets/language_translations.json", JSON.stringify(translations, null, " "))
async function getOfficialLanguagesPerCountryCached(wipeCache: boolean): Promise<Record<string /*Country code*/, string[] /*Language codes*/>>{
let officialLanguages: Record<string, string[]>
const officialLanguagesPath = "./assets/language_in_country.json"
if (existsSync("./assets/languages_in_country.json") && !wipeCache) {
@ -143,37 +124,48 @@ async function main(wipeCache = false) {
officialLanguages = Utils.MapToObj(await getOfficialLanguagesPerCountry(), (t) => t)
writeFileSync(officialLanguagesPath, JSON.stringify(officialLanguages, null, " "))
}
return officialLanguages
}
const perLanguage = Utils.TransposeMap(officialLanguages)
console.log(JSON.stringify(perLanguage, null, " "))
const mappings: { if: string; then: Record<string, string>; hideInAnswer: string }[] = []
for (const language of Object.keys(perLanguage)) {
const countries = Utils.Dedup(perLanguage[language].map((c) => c.toLowerCase()))
mappings.push({
if: "language=" + language,
then: translations[language],
hideInAnswer: "_country=" + countries.join("|"),
async function main(wipeCache = false) {
const cacheFile = "./assets/generated/languages-wd.json"
if (wipeCache || !existsSync(cacheFile)) {
console.log("Refreshing cache")
await fetch(cacheFile)
} else {
console.log("Reusing the cached file")
}
const data = JSON.parse(readFileSync(cacheFile, "UTF8"))
const perId = WikidataUtils.extractLanguageData(data, WikidataUtils.languageRemapping)
const nativeList = getNativeList(perId)
writeFileSync("./assets/language_native.json", JSON.stringify(nativeList, null, " "))
const languagesPerCountry = Utils.TransposeMap(await getOfficialLanguagesPerCountryCached(wipeCache))
const translations = Utils.MapToObj(perId, (value, key) => {
// We keep all language codes in the list...
const translatedForId : Record<string, string | {countries?: string[], dir: string[]}> = Utils.MapToObj(value.translations, (v, k) => {
if (!LanguageUtils.usedLanguages.has(k)) {
// ... but don't keep translations if we don't have a displayed language for them
return undefined
}
return v
})
}
const tagRenderings = <QuestionableTagRenderingConfigJson>{
id: "official-language",
mappings,
question: "What languages are spoken here?",
}
translatedForId["_meta"] = {
countries : Utils.Dedup( languagesPerCountry[key]),
dir: value.directionality
}
return translatedForId
})
writeFileSync("./assets/language_translations.json", JSON.stringify(translations, null, " "))
writeFileSync(
"./assets/layers/language/language.json",
JSON.stringify(
<LayerConfigJson>{
id: "language",
description: "Various tagRenderings to help language tooling",
tagRenderings,
},
null,
" "
)
)
}
const forceRefresh = process.argv[2] === "--force-refresh"