001/*
002 * Copyright (c) 2016-2017 Daniel Ennis (Aikar) - MIT License
003 *
004 *  Permission is hereby granted, free of charge, to any person obtaining
005 *  a copy of this software and associated documentation files (the
006 *  "Software"), to deal in the Software without restriction, including
007 *  without limitation the rights to use, copy, modify, merge, publish,
008 *  distribute, sublicense, and/or sell copies of the Software, and to
009 *  permit persons to whom the Software is furnished to do so, subject to
010 *  the following conditions:
011 *
012 *  The above copyright notice and this permission notice shall be
013 *  included in all copies or substantial portions of the Software.
014 *
015 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
016 *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
017 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
018 *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
019 *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
020 *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
021 *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
022 */
023
024package co.aikar.commands;
025
026import co.aikar.locales.MessageKey;
027import org.bukkit.configuration.ConfigurationSection;
028import org.bukkit.configuration.InvalidConfigurationException;
029import org.bukkit.configuration.file.FileConfiguration;
030import org.bukkit.configuration.file.YamlConfiguration;
031
032import java.io.File;
033import java.io.IOException;
034import java.util.Locale;
035
036public class BukkitLocales extends Locales {
037    private final BukkitCommandManager manager;
038
039    public BukkitLocales(BukkitCommandManager manager) {
040        super(manager);
041        this.manager = manager;
042        this.addBundleClassLoader(this.manager.getPlugin().getClass().getClassLoader());
043    }
044
045    @Override
046    public void loadLanguages() {
047        super.loadLanguages();
048        String pluginName = "acf-" + manager.plugin.getDescription().getName();
049        addMessageBundles("acf-minecraft", pluginName, pluginName.toLowerCase());
050    }
051
052    /**
053     * Loads the given file
054     * @param file
055     * @param locale
056     * @return If any language keys were added
057     * @throws IOException
058     * @throws InvalidConfigurationException
059     */
060    public boolean loadYamlLanguageFile(File file, Locale locale) throws IOException, InvalidConfigurationException {
061        YamlConfiguration yamlConfiguration = new YamlConfiguration();
062        yamlConfiguration.load(file);
063        return loadLanguage(yamlConfiguration, locale);
064    }
065
066    /**
067     * Loads a file out of the plugins data folder by the given name
068     * @param file
069     * @param locale
070     * @return If any language keys were added
071     * @throws IOException
072     * @throws InvalidConfigurationException
073     */
074    public boolean loadYamlLanguageFile(String file, Locale locale) throws IOException, InvalidConfigurationException {
075        YamlConfiguration yamlConfiguration = new YamlConfiguration();
076        yamlConfiguration.load(new File(this.manager.plugin.getDataFolder(), file));
077        return loadLanguage(yamlConfiguration, locale);
078    }
079
080    /**
081     * Loads every message from the Configuration object. Any nested values will be treated as namespace
082     * so acf-core:\n\tfoo: bar will be acf-core.foo = bar
083     * @param config
084     * @param locale
085     * @return If any language keys were added
086     */
087    public boolean loadLanguage(FileConfiguration config, Locale locale) {
088        boolean loaded = false;
089        for (String parentKey : config.getKeys(false)) {
090            ConfigurationSection inner = config.getConfigurationSection(parentKey);
091            if (inner == null) {
092                continue;
093            }
094            for (String key : inner.getKeys(false)) {
095                String value = inner.getString(key);
096                if (value != null && !value.isEmpty()) {
097                    addMessage(locale, MessageKey.of(parentKey + "." + key), value);
098                    loaded = true;
099                }
100            }
101        }
102
103        return loaded;
104    }
105}