forked from MapComplete/MapComplete
104 lines
No EOL
3.1 KiB
TypeScript
104 lines
No EOL
3.1 KiB
TypeScript
import * as fs from "fs";
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import {Utils} from "../Utils";
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import ScriptUtils from "./ScriptUtils";
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import {readFileSync, writeFileSync} from "fs";
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class TranslationPart {
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contents: Map<string, TranslationPart | string> = new Map<string, TranslationPart | string>()
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add(language: string, obj: any){
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for (const key in obj) {
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const v = obj[key]
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if(!this.contents.has(key)){
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this.contents.set(key, new TranslationPart())
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}
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const subpart = this.contents.get(key) as TranslationPart
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if(typeof v === "string"){
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subpart.contents.set(language, v)
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}else{
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subpart.add(language, v)
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}
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}
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}
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toJson(): string{
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const parts = []
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for (let key of Array.from(this.contents.keys()) ){
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const value = this.contents.get(key);
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if(typeof value === "string"){
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parts.push(`\"${key}\": \"${value}\"`)
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}else{
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parts.push(`\"${key}\": ${(value as TranslationPart).toJson()}`);
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}
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}
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return JSON.stringify(JSON.parse(`{${parts.join(",")}}`), null, " ");
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}
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}
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function isTranslation(tr: any): boolean {
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for (const key in tr) {
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if (typeof tr[key] !== "string") {
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return false;
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}
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}
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return true;
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}
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function transformTranslation(obj: any, depth = 1) {
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if (isTranslation(obj)) {
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return `new Translation( ${JSON.stringify(obj)} )`
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}
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let values = ""
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for (const key in obj) {
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if(key === "#"){
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continue;
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}
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if(key.match("^[a-zA-Z0-9_]*$") === null){
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throw "Invalid character in key: "+key
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}
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values += (Utils.Times((_) => " ", depth)) + key + ": " + transformTranslation(obj[key], depth + 1) + ",\n"
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}
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return `{${values}}`;
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}
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function genTranslations() {
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const translations = JSON.parse(fs.readFileSync("./assets/generated/translations.json", "utf-8"))
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const transformed = transformTranslation(translations);
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let module = `import {Translation} from "../../UI/i18n/Translation"\n\nexport default class CompiledTranslations {\n\n`;
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module += " public static t = " + transformed;
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module += "}"
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fs.writeFileSync("./assets/generated/CompiledTranslations.ts", module);
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}
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// Read 'lang/*.json', writes to 'assets/generated/translations.json'
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function compileTranslationsFromWeblate(){
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const translations = ScriptUtils.readDirRecSync("./langs")
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.filter(path => path.indexOf(".json") > 0)
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const allTranslations = new TranslationPart()
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for (const translationFile of translations) {
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const contents = JSON.parse(readFileSync(translationFile, "utf-8"));
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let language = translationFile.substring(translationFile.lastIndexOf("/") + 1)
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language = language.substring(0, language.length-5)
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allTranslations.add(language, contents)
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}
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writeFileSync("./assets/generated/translations.json", allTranslations.toJson())
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}
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compileTranslationsFromWeblate();
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genTranslations() |