Method run

The 5zig Mod/src/eu/the5zig/mod/I18n.java:304–358

()

	private static void checkUpdates() {
		Executors.newSingleThreadExecutor(new ThreadFactoryBuilder().setNameFormat("Update language thread").build()).execute(new Runnable() {
			@Override
			public void run() {
				String json;
				try {
					json = IOUtil.download("http://5zig.net/api/lang?version=" + Version.LANGVERSION, false);
				} catch (IOException e) {
					throw new RuntimeException("Could not fetch Language File updates!", e);
				}
				Gson gson = new Gson();
				JsonParser jsonParser = new JsonParser();
				JsonArray jsonElement = (JsonArray) jsonParser.parse(json);
				List<LanguageJSON> allLanguages = Lists.newArrayList();
				for (JsonElement p : jsonElement) {
					LanguageJSON server = gson.fromJson(p, LanguageJSON.class);
					allLanguages.add(server);
				}

				File languageDir = new File(The5zigMod.getModDirectory(), "lang/" + Version.LANGVERSION);
				File[] languages = languageDir.listFiles();
				if (languages == null) {
					The5zigMod.logger.warn("Language Directory is empty! Did something went wrong with extracting all Resource Bundles?");
					return;
				}

				boolean updated = false;
				for (LanguageJSON languageJSON : allLanguages) {
					File lang = null;
					for (File language : languages) {
						if (!language.getName().equals(languageJSON.name))
							continue;
						lang = language;
						break;
					}
					if (lang != null) {
						String md5 = null;
						try {
							md5 = FileUtils.md5(lang);
						} catch (Exception e) {
							The5zigMod.logger.error("Could not calculate md5 of " + lang, e);
						}
						The5zigMod.logger.debug("MD5 of Language File {} is {}", lang, md5);
						if (!languageJSON.md5.equals(md5)) {
							downloadUpdate(languageJSON.name);
							updated = true;
						}
					} else {
						updated = true;
						downloadUpdate(languageJSON.name);
					}
				}
				if (!updated) {
					The5zigMod.logger.info("All Language Files are up to date!");
				}
				loadLocales();
			}
		});
	}