mcMMO/src/main/java/com/gmail/nossr50/locale/LocaleLoader.java
2019-04-30 21:19:55 +03:00

186 lines
7.9 KiB
Java

package com.gmail.nossr50.locale;
import com.gmail.nossr50.config.Config;
import com.gmail.nossr50.mcMMO;
import org.bukkit.ChatColor;
import java.io.IOException;
import java.io.Reader;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.text.MessageFormat;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import java.util.MissingResourceException;
import java.util.PropertyResourceBundle;
import java.util.ResourceBundle;
import java.util.logging.Level;
public final class LocaleLoader {
private static final String BUNDLE_ROOT = "com.gmail.nossr50.locale.locale";
private static Map<String, String> bundleCache = new HashMap<>();
private static ResourceBundle bundle = null;
private static ResourceBundle filesystemBundle = null;
private static ResourceBundle enBundle = null;
private LocaleLoader() {};
public static String getString(String key) {
return getString(key, (Object[]) null);
}
/**
* Gets the appropriate string from the Locale files.
*
* @param key The key to look up the string with
* @param messageArguments Any arguments to be added to the string
* @return The properly formatted locale string
*/
public static String getString(String key, Object... messageArguments) {
if (bundle == null) {
initialize();
}
String rawMessage = bundleCache.computeIfAbsent(key, LocaleLoader::getRawString);
return formatString(rawMessage, messageArguments);
}
/**
* Reloads locale
*/
public static void reloadLocale() {
bundle = null;
filesystemBundle = null;
enBundle = null;
bundleCache = new HashMap<>(); // Cheaper to replace than clear()
initialize();
}
private static String getRawString(String key) {
if (filesystemBundle != null) {
try {
return filesystemBundle.getString(key);
}
catch (MissingResourceException ignored) {}
}
try {
return bundle.getString(key);
}
catch (MissingResourceException ignored) {}
try {
return enBundle.getString(key);
}
catch (MissingResourceException ignored) {
if (!key.contains("Guides")) {
mcMMO.p.getLogger().warning("Could not find locale string: " + key);
}
return '!' + key + '!';
}
}
public static String formatString(String string, Object... messageArguments) {
if (messageArguments != null) {
MessageFormat formatter = new MessageFormat("");
formatter.applyPattern(string.replace("'", "''"));
string = formatter.format(messageArguments);
}
string = addColors(string);
return string;
}
public static Locale getCurrentLocale() {
if (bundle == null) {
initialize();
}
return bundle.getLocale();
}
private static void initialize() {
if (bundle == null) {
Locale.setDefault(new Locale("en", "US"));
Locale locale = null;
String[] myLocale = Config.getInstance().getLocale().split("[-_ ]");
if (myLocale.length == 1) {
locale = new Locale(myLocale[0]);
}
else if (myLocale.length >= 2) {
locale = new Locale(myLocale[0], myLocale[1]);
}
if (locale == null) {
throw new IllegalStateException("Failed to parse locale string '" + Config.getInstance().getLocale() + "'");
}
Path localePath = Paths.get(mcMMO.getLocalesDirectory() + "locale_" + locale.toString() + ".properties");
if (Files.exists(localePath) && Files.isRegularFile(localePath)) {
try (Reader localeReader = Files.newBufferedReader(localePath)) {
mcMMO.p.getLogger().log(Level.INFO, "Loading locale from {0}", localePath);
filesystemBundle = new PropertyResourceBundle(localeReader);
} catch (IOException e) {
mcMMO.p.getLogger().log(Level.WARNING, "Failed to load locale from " + localePath, e);
}
}
bundle = ResourceBundle.getBundle(BUNDLE_ROOT, locale);
enBundle = ResourceBundle.getBundle(BUNDLE_ROOT, Locale.US);
}
}
private static String addColors(String input) {
input = input.replaceAll("\\Q[[BLACK]]\\E", ChatColor.BLACK.toString());
input = input.replaceAll("\\Q[[DARK_BLUE]]\\E", ChatColor.DARK_BLUE.toString());
input = input.replaceAll("\\Q[[DARK_GREEN]]\\E", ChatColor.DARK_GREEN.toString());
input = input.replaceAll("\\Q[[DARK_AQUA]]\\E", ChatColor.DARK_AQUA.toString());
input = input.replaceAll("\\Q[[DARK_RED]]\\E", ChatColor.DARK_RED.toString());
input = input.replaceAll("\\Q[[DARK_PURPLE]]\\E", ChatColor.DARK_PURPLE.toString());
input = input.replaceAll("\\Q[[GOLD]]\\E", ChatColor.GOLD.toString());
input = input.replaceAll("\\Q[[GRAY]]\\E", ChatColor.GRAY.toString());
input = input.replaceAll("\\Q[[DARK_GRAY]]\\E", ChatColor.DARK_GRAY.toString());
input = input.replaceAll("\\Q[[BLUE]]\\E", ChatColor.BLUE.toString());
input = input.replaceAll("\\Q[[GREEN]]\\E", ChatColor.GREEN.toString());
input = input.replaceAll("\\Q[[AQUA]]\\E", ChatColor.AQUA.toString());
input = input.replaceAll("\\Q[[RED]]\\E", ChatColor.RED.toString());
input = input.replaceAll("\\Q[[LIGHT_PURPLE]]\\E", ChatColor.LIGHT_PURPLE.toString());
input = input.replaceAll("\\Q[[YELLOW]]\\E", ChatColor.YELLOW.toString());
input = input.replaceAll("\\Q[[WHITE]]\\E", ChatColor.WHITE.toString());
input = input.replaceAll("\\Q[[BOLD]]\\E", ChatColor.BOLD.toString());
input = input.replaceAll("\\Q[[UNDERLINE]]\\E", ChatColor.UNDERLINE.toString());
input = input.replaceAll("\\Q[[ITALIC]]\\E", ChatColor.ITALIC.toString());
input = input.replaceAll("\\Q[[STRIKE]]\\E", ChatColor.STRIKETHROUGH.toString());
input = input.replaceAll("\\Q[[MAGIC]]\\E", ChatColor.MAGIC.toString());
input = input.replaceAll("\\Q[[RESET]]\\E", ChatColor.RESET.toString());
input = input.replaceAll("\\Q&0\\E", ChatColor.BLACK.toString());
input = input.replaceAll("\\Q&1\\E", ChatColor.DARK_BLUE.toString());
input = input.replaceAll("\\Q&2\\E", ChatColor.DARK_GREEN.toString());
input = input.replaceAll("\\Q&3\\E", ChatColor.DARK_AQUA.toString());
input = input.replaceAll("\\Q&4\\E", ChatColor.DARK_RED.toString());
input = input.replaceAll("\\Q&5\\E", ChatColor.DARK_PURPLE.toString());
input = input.replaceAll("\\Q&6\\E", ChatColor.GOLD.toString());
input = input.replaceAll("\\Q&7\\E", ChatColor.GRAY.toString());
input = input.replaceAll("\\Q&8\\E", ChatColor.DARK_GRAY.toString());
input = input.replaceAll("\\Q&9\\E", ChatColor.BLUE.toString());
input = input.replaceAll("\\Q&a\\E", ChatColor.GREEN.toString());
input = input.replaceAll("\\Q&b\\E", ChatColor.AQUA.toString());
input = input.replaceAll("\\Q&c\\E", ChatColor.RED.toString());
input = input.replaceAll("\\Q&d\\E", ChatColor.LIGHT_PURPLE.toString());
input = input.replaceAll("\\Q&e\\E", ChatColor.YELLOW.toString());
input = input.replaceAll("\\Q&f\\E", ChatColor.WHITE.toString());
input = input.replaceAll("\\Q&l\\E", ChatColor.BOLD.toString());
input = input.replaceAll("\\Q&n\\E", ChatColor.UNDERLINE.toString());
input = input.replaceAll("\\Q&o\\E", ChatColor.ITALIC.toString());
input = input.replaceAll("\\Q&m\\E", ChatColor.STRIKETHROUGH.toString());
input = input.replaceAll("\\Q&?\\E", ChatColor.MAGIC.toString());
input = input.replaceAll("\\Q&r\\E", ChatColor.RESET.toString());
return input;
}
}