mirror of
https://github.com/vector-im/element-web.git
synced 2024-11-16 05:04:57 +08:00
301 lines
9.8 KiB
JavaScript
Executable File
301 lines
9.8 KiB
JavaScript
Executable File
#!/usr/bin/env node
|
|
|
|
const loaderUtils = require("loader-utils");
|
|
|
|
// copies the resources into the webapp directory.
|
|
//
|
|
|
|
// Languages are listed manually so we can choose when to include
|
|
// a translation in the app (because having a translation with only
|
|
// 3 strings translated is just frustrating)
|
|
// This could readily be automated, but it's nice to explicitly
|
|
// control when new languages are available.
|
|
const INCLUDE_LANGS = [
|
|
{'value': 'bg', 'label': 'Български'},
|
|
{'value': 'ca', 'label': 'Català'},
|
|
{'value': 'cs', 'label': 'čeština'},
|
|
{'value': 'da', 'label': 'Dansk'},
|
|
{'value': 'de_DE', 'label': 'Deutsch'},
|
|
{'value': 'el', 'label': 'Ελληνικά'},
|
|
{'value': 'en_EN', 'label': 'English'},
|
|
{'value': 'en_US', 'label': 'English (US)'},
|
|
{'value': 'eo', 'label': 'Esperanto'},
|
|
{'value': 'es', 'label': 'Español'},
|
|
{'value': 'et', 'label': 'Eesti'},
|
|
{'value': 'eu', 'label': 'Euskara'},
|
|
{'value': 'fi', 'label': 'Suomi'},
|
|
{'value': 'fr', 'label': 'Français'},
|
|
{'value': 'gl', 'label': 'Galego'},
|
|
{'value': 'he', 'label': 'עברית'},
|
|
{'value': 'hi', 'label': 'हिन्दी'},
|
|
{'value': 'hu', 'label': 'Magyar'},
|
|
{'value': 'id', 'label': 'Bahasa Indonesia'},
|
|
{'value': 'is', 'label': 'íslenska'},
|
|
{'value': 'it', 'label': 'Italiano'},
|
|
{'value': 'ja', 'label': '日本語'},
|
|
{'value': 'kab', 'label': 'Taqbaylit'},
|
|
{'value': 'ko', 'label': '한국어'},
|
|
{'value': 'lo', 'label': 'ລາວ'},
|
|
{'value': 'lt', 'label': 'Lietuvių'},
|
|
{'value': 'lv', 'label': 'Latviešu'},
|
|
{'value': 'nb_NO', 'label': 'Norwegian Bokmål'},
|
|
{'value': 'nl', 'label': 'Nederlands'},
|
|
{'value': 'nn', 'label': 'Norsk Nynorsk'},
|
|
{'value': 'pl', 'label': 'Polski'},
|
|
{'value': 'pt', 'label': 'Português'},
|
|
{'value': 'pt_BR', 'label': 'Português do Brasil'},
|
|
{'value': 'ru', 'label': 'Русский'},
|
|
{'value': 'sk', 'label': 'Slovenčina'},
|
|
{'value': 'sq', 'label': 'Shqip'},
|
|
{'value': 'sr', 'label': 'српски'},
|
|
{'value': 'sv', 'label': 'Svenska'},
|
|
{'value': 'te', 'label': 'తెలుగు'},
|
|
{'value': 'th', 'label': 'ไทย'},
|
|
{'value': 'tr', 'label': 'Türkçe'},
|
|
{'value': 'uk', 'label': 'українська мова'},
|
|
{'value': 'vi', 'label': 'Tiếng Việt'},
|
|
{'value': 'vls', 'label': 'West-Vlaams'},
|
|
{'value': 'zh_Hans', 'label': '简体中文'}, // simplified chinese
|
|
{'value': 'zh_Hant', 'label': '繁體中文'}, // traditional chinese
|
|
];
|
|
|
|
// cpx includes globbed parts of the filename in the destination, but excludes
|
|
// common parents. Hence, "res/{a,b}/**": the output will be "dest/a/..." and
|
|
// "dest/b/...".
|
|
const COPY_LIST = [
|
|
["res/manifest.json", "webapp"],
|
|
["res/sw.js", "webapp"],
|
|
["res/welcome.html", "webapp"],
|
|
["res/welcome/**", "webapp/welcome"],
|
|
["res/themes/**", "webapp/themes"],
|
|
["res/vector-icons/**", "webapp/vector-icons"],
|
|
["res/decoder-ring/**", "webapp/decoder-ring"],
|
|
["node_modules/matrix-react-sdk/res/media/**", "webapp/media"],
|
|
["node_modules/@matrix-org/olm/olm_legacy.js", "webapp", { directwatch: 1 }],
|
|
["./config.json", "webapp", { directwatch: 1 }],
|
|
["contribute.json", "webapp"],
|
|
];
|
|
|
|
const parseArgs = require('minimist');
|
|
const Cpx = require('cpx');
|
|
const chokidar = require('chokidar');
|
|
const fs = require('fs');
|
|
const rimraf = require('rimraf');
|
|
|
|
const argv = parseArgs(
|
|
process.argv.slice(2), {}
|
|
);
|
|
|
|
const watch = argv.w;
|
|
const verbose = argv.v;
|
|
|
|
function errCheck(err) {
|
|
if (err) {
|
|
console.error(err.message);
|
|
process.exit(1);
|
|
}
|
|
}
|
|
|
|
// Check if webapp exists
|
|
if (!fs.existsSync('webapp')) {
|
|
fs.mkdirSync('webapp');
|
|
}
|
|
// Check if i18n exists
|
|
if (!fs.existsSync('webapp/i18n/')) {
|
|
fs.mkdirSync('webapp/i18n/');
|
|
}
|
|
|
|
function next(i, err) {
|
|
errCheck(err);
|
|
|
|
if (i >= COPY_LIST.length) {
|
|
return;
|
|
}
|
|
|
|
const ent = COPY_LIST[i];
|
|
const source = ent[0];
|
|
const dest = ent[1];
|
|
const opts = ent[2] || {};
|
|
let cpx = undefined;
|
|
|
|
if (!opts.lang) {
|
|
cpx = new Cpx.Cpx(source, dest);
|
|
}
|
|
|
|
if (verbose && cpx) {
|
|
cpx.on("copy", (event) => {
|
|
console.log(`Copied: ${event.srcPath} --> ${event.dstPath}`);
|
|
});
|
|
cpx.on("remove", (event) => {
|
|
console.log(`Removed: ${event.path}`);
|
|
});
|
|
}
|
|
|
|
const cb = (err) => { next(i + 1, err) };
|
|
|
|
if (watch) {
|
|
if (opts.directwatch) {
|
|
// cpx -w creates a watcher for the parent of any files specified,
|
|
// which in the case of config.json is '.', which inevitably takes
|
|
// ages to crawl. So we create our own watcher on the files
|
|
// instead.
|
|
const copy = () => { cpx.copy(errCheck) };
|
|
chokidar.watch(source)
|
|
.on('add', copy)
|
|
.on('change', copy)
|
|
.on('ready', cb)
|
|
.on('error', errCheck);
|
|
} else {
|
|
cpx.on('watch-ready', cb);
|
|
cpx.on("watch-error", cb);
|
|
cpx.watch();
|
|
}
|
|
} else {
|
|
cpx.copy(cb);
|
|
}
|
|
}
|
|
|
|
function genLangFile(lang, dest) {
|
|
const reactSdkFile = 'node_modules/matrix-react-sdk/src/i18n/strings/' + lang + '.json';
|
|
const riotWebFile = 'src/i18n/strings/' + lang + '.json';
|
|
|
|
let translations = {};
|
|
[reactSdkFile, riotWebFile].forEach(function(f) {
|
|
if (fs.existsSync(f)) {
|
|
try {
|
|
Object.assign(
|
|
translations,
|
|
JSON.parse(fs.readFileSync(f).toString())
|
|
);
|
|
} catch (e) {
|
|
console.error("Failed: " + f, e);
|
|
throw e;
|
|
}
|
|
}
|
|
});
|
|
|
|
translations = weblateToCounterpart(translations);
|
|
|
|
const json = JSON.stringify(translations, null, 4);
|
|
const jsonBuffer = Buffer.from(json);
|
|
const digest = loaderUtils.getHashDigest(jsonBuffer, null, null, 7);
|
|
const filename = `${lang}.${digest}.json`;
|
|
|
|
fs.writeFileSync(dest + filename, json);
|
|
if (verbose) {
|
|
console.log("Generated language file: " + filename);
|
|
}
|
|
|
|
return filename;
|
|
}
|
|
|
|
function genLangList(langFileMap) {
|
|
const languages = {};
|
|
INCLUDE_LANGS.forEach(function(lang) {
|
|
const normalizedLanguage = lang.value.toLowerCase().replace("_", "-");
|
|
const languageParts = normalizedLanguage.split('-');
|
|
if (languageParts.length == 2 && languageParts[0] == languageParts[1]) {
|
|
languages[languageParts[0]] = {'fileName': langFileMap[lang.value], 'label': lang.label};
|
|
} else {
|
|
languages[normalizedLanguage] = {'fileName': langFileMap[lang.value], 'label': lang.label};
|
|
}
|
|
});
|
|
fs.writeFile('webapp/i18n/languages.json', JSON.stringify(languages, null, 4), function(err) {
|
|
if (err) {
|
|
console.error("Copy Error occured: " + err);
|
|
throw new Error("Failed to generate languages.json");
|
|
}
|
|
});
|
|
if (verbose) {
|
|
console.log("Generated languages.json");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Convert translation key from weblate format
|
|
* (which only supports a single level) to counterpart
|
|
* which requires object values for 'count' translations.
|
|
*
|
|
* eg.
|
|
* "there are %(count)s badgers|one": "a badger",
|
|
* "there are %(count)s badgers|other": "%(count)s badgers"
|
|
* becomes
|
|
* "there are %(count)s badgers": {
|
|
* "one": "a badger",
|
|
* "other": "%(count)s badgers"
|
|
* }
|
|
*/
|
|
function weblateToCounterpart(inTrs) {
|
|
const outTrs = {};
|
|
|
|
for (const key of Object.keys(inTrs)) {
|
|
const keyParts = key.split('|', 2);
|
|
if (keyParts.length === 2) {
|
|
let obj = outTrs[keyParts[0]];
|
|
if (obj === undefined) {
|
|
obj = outTrs[keyParts[0]] = {};
|
|
} else if (typeof obj === "string") {
|
|
// This is a transitional edge case if a string went from singular to pluralised and both still remain
|
|
// in the translation json file. Use the singular translation as `other` and merge pluralisation atop.
|
|
obj = outTrs[keyParts[0]] = {
|
|
"other": inTrs[key],
|
|
};
|
|
console.warn("Found entry in i18n file in both singular and pluralised form", keyParts[0]);
|
|
}
|
|
obj[keyParts[1]] = inTrs[key];
|
|
} else {
|
|
outTrs[key] = inTrs[key];
|
|
}
|
|
}
|
|
|
|
return outTrs;
|
|
}
|
|
|
|
/**
|
|
watch the input files for a given language,
|
|
regenerate the file, adding its content-hashed filename to langFileMap
|
|
and regenerating languages.json with the new filename
|
|
*/
|
|
function watchLanguage(lang, dest, langFileMap) {
|
|
const reactSdkFile = 'node_modules/matrix-react-sdk/src/i18n/strings/' + lang + '.json';
|
|
const riotWebFile = 'src/i18n/strings/' + lang + '.json';
|
|
|
|
// XXX: Use a debounce because for some reason if we read the language
|
|
// file immediately after the FS event is received, the file contents
|
|
// appears empty. Possibly https://github.com/nodejs/node/issues/6112
|
|
let makeLangDebouncer;
|
|
const makeLang = () => {
|
|
if (makeLangDebouncer) {
|
|
clearTimeout(makeLangDebouncer);
|
|
}
|
|
makeLangDebouncer = setTimeout(() => {
|
|
const filename = genLangFile(lang, dest);
|
|
langFileMap[lang]=filename;
|
|
genLangList(langFileMap);
|
|
}, 500);
|
|
};
|
|
|
|
[reactSdkFile, riotWebFile].forEach(function(f) {
|
|
chokidar.watch(f)
|
|
.on('add', makeLang)
|
|
.on('change', makeLang)
|
|
.on('error', errCheck);
|
|
});
|
|
}
|
|
|
|
// language resources
|
|
const I18N_DEST = "webapp/i18n/";
|
|
const I18N_FILENAME_MAP = INCLUDE_LANGS.reduce((m, l) => {
|
|
const filename = genLangFile(l.value, I18N_DEST);
|
|
m[l.value] = filename;
|
|
return m;
|
|
}, {});
|
|
genLangList(I18N_FILENAME_MAP);
|
|
|
|
if (watch) {
|
|
INCLUDE_LANGS.forEach(l => watchLanguage(l.value, I18N_DEST, I18N_FILENAME_MAP));
|
|
}
|
|
|
|
// non-language resources
|
|
next(0);
|