/**
* Load language pack resources from the given directory.
*
* @param string $directory
*/
public function loadLanguagePackFrom($directory)
{
$name = $title = basename($directory);
if (file_exists($manifest = $directory . '/composer.json')) {
$json = json_decode(file_get_contents($manifest), true);
if (empty($json)) {
throw new RuntimeException("Error parsing composer.json in {$name}: " . json_last_error_msg());
}
$locale = array_get($json, 'extra.flarum-locale.code');
$title = array_get($json, 'extra.flarum-locale.title', $title);
}
if (!isset($locale)) {
throw new RuntimeException("Language pack {$name} must define \"extra.flarum-locale.code\" in composer.json.");
}
$this->locales->addLocale($locale, $title);
if (!is_dir($localeDir = $directory . '/locale')) {
throw new RuntimeException("Language pack {$name} must have a \"locale\" subdirectory.");
}
if (file_exists($file = $localeDir . '/config.js')) {
$this->locales->addJsFile($locale, $file);
}
if (file_exists($file = $localeDir . '/config.css')) {
$this->locales->addCssFile($locale, $file);
}
foreach (new DirectoryIterator($localeDir) as $file) {
if ($file->isFile() && in_array($file->getExtension(), ['yml', 'yaml'])) {
$this->locales->addTranslations($locale, $file->getPathname());
}
}
}
/**
* @param Request $request
* @return Request
*/
protected function logIn(Request $request)
{
$header = $request->getHeaderLine('authorization');
$parts = explode(';', $header);
$actor = new Guest();
if (isset($parts[0]) && starts_with($parts[0], $this->prefix)) {
$token = substr($parts[0], strlen($this->prefix));
if (($accessToken = AccessToken::find($token)) && $accessToken->isValid()) {
$actor = $accessToken->user;
$actor->updateLastSeen()->save();
} elseif (isset($parts[1]) && ($apiKey = ApiKey::valid($token))) {
$userParts = explode('=', trim($parts[1]));
if (isset($userParts[0]) && $userParts[0] === 'userId') {
$actor = User::find($userParts[1]);
}
}
}
if ($actor->exists) {
$locale = $actor->getPreference('locale');
} else {
$locale = array_get($request->getCookieParams(), 'locale');
}
if ($locale && $this->locales->hasLocale($locale)) {
$this->locales->setLocale($locale);
}
return $request->withAttribute('actor', $actor ?: new Guest());
}
public function registerLocale(LocaleManager $manager, $locale, $title)
{
$path = __DIR__ . '/../../locale/' . $locale;
$manager->addLocale($locale, $title);
$manager->addTranslations($locale, $path . '.yml');
$manager->addConfig($locale, $path . '.php');
$manager->addJsFile($locale, $path . '.js');
}
/**
* {@inheritdoc}
*/
public function __invoke(Request $request, Response $response, callable $out = null)
{
$actor = $request->getAttribute('actor');
if ($actor->exists) {
$locale = $actor->getPreference('locale');
} else {
$locale = array_get($request->getCookieParams(), 'locale');
}
if ($locale && $this->locales->hasLocale($locale)) {
$this->locales->setLocale($locale);
}
return $out ? $out($request, $response) : $response;
}
/**
* Set up the locale compiler for the given locale.
*
* @param string $locale
* @return LocaleJsCompiler
*/
protected function getLocaleCompiler($locale)
{
$compiler = new LocaleJsCompiler($this->getAssetDirectory(), "{$this->clientName}-{$locale}.js", $this->app->config('debug'), $this->cache);
foreach ($this->locales->getJsFiles($locale) as $file) {
$compiler->addFile($file);
}
return $compiler;
}
/**
* Set the application's actor instance according to the request token.
*
* @param Request $request
* @return Request
*/
protected function logIn(Request $request)
{
$actor = new Guest();
if ($token = $this->getToken($request)) {
if (!$token->isValid()) {
// TODO: https://github.com/flarum/core/issues/253
} elseif ($actor = $token->user) {
$actor->updateLastSeen()->save();
}
}
if ($actor->exists) {
$locale = $actor->getPreference('locale');
} else {
$locale = array_get($request->getCookieParams(), 'locale');
}
if ($locale && $this->locales->hasLocale($locale)) {
$this->locales->setLocale($locale);
}
return $request->withAttribute('actor', $actor);
}
/**
* Get the name of the locale to use.
*
* @param User $actor
* @param Request $request
* @return string
*/
protected function getLocale(User $actor, Request $request)
{
if ($actor->exists) {
$locale = $actor->getPreference('locale');
} else {
$locale = array_get($request->getCookieParams(), 'locale');
}
if (!$locale || !$this->locales->hasLocale($locale)) {
return $this->settings->get('default_locale', 'en');
}
return $locale;
}
public function flushLocaleCss()
{
foreach ($this->locales->getLocales() as $locale => $info) {
$this->getLocaleCss($locale)->flush();
}
}
protected function buildPayload(Request $request, $forum)
{
$data = $this->getDataFromDocument($forum);
if ($request->getAttribute('actor')->exists) {
$user = $this->getUserDocument($request);
$data = array_merge($data, $this->getDataFromDocument($user));
}
$payload = ['resources' => $data, 'session' => $this->buildSession($request), 'document' => $this->document, 'locales' => $this->locales->getLocales(), 'locale' => $this->locales->getLocale()];
return array_merge($payload, $this->variables);
}
/**
* @param WebAppView $view
*/
private function addTranslations(WebAppView $view)
{
$translations = array_get($this->locales->getTranslator()->getMessages(), 'messages', []);
$translations = $this->filterTranslations($translations);
$view->getLocaleJs()->setTranslations($translations);
}
public function addConfig($locale, $file)
{
$this->manager->addConfig($locale, $file);
}
public function addTranslations($locale, $file)
{
$this->manager->addTranslations($locale, $file);
}