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February 28, 2017 11:49
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| /* | |
| * Copyright (C) <2016> <AlphaHelixDev> | |
| * | |
| * This program is free software: you can redistribute it under the | |
| * terms of the GNU General Public License as published by | |
| * the Free Software Foundation, either version 3 of the License. | |
| * | |
| * This program is distributed in the hope that it will be useful, | |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| * GNU General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU General Public License | |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| */ | |
| package de.alphahelix.alphalibary.uuid; | |
| import com.google.gson.Gson; | |
| import com.google.gson.GsonBuilder; | |
| import com.mojang.util.UUIDTypeAdapter; | |
| import org.bukkit.Bukkit; | |
| import org.bukkit.OfflinePlayer; | |
| import org.bukkit.entity.Player; | |
| import java.io.BufferedReader; | |
| import java.io.InputStreamReader; | |
| import java.net.HttpURLConnection; | |
| import java.net.URL; | |
| import java.util.HashMap; | |
| import java.util.UUID; | |
| public class UUIDFetcher { | |
| private static final Gson gson = new GsonBuilder().registerTypeAdapter(UUID.class, new UUIDTypeAdapter()).create(); | |
| private static final String UUID_URL = "https://api.mojang.com/users/profiles/minecraft/%s?at=%d"; | |
| private static final String NAME_URL = "https://api.mojang.com/user/profiles/%s/names"; | |
| private static HashMap<UUID, String> names = new HashMap<>(); | |
| private static HashMap<String, UUID> uuids = new HashMap<>(); | |
| public static UUID getUUID(Player p) { | |
| return getUUID(p.getName()); | |
| } | |
| public static UUID getUUID(OfflinePlayer p) { | |
| return getUUID(p.getName()); | |
| } | |
| @SuppressWarnings("deprecation") | |
| public static UUID getUUID(String name) { | |
| if (name == null) | |
| return UUID.randomUUID(); | |
| name = name.toLowerCase(); | |
| if (uuids.containsKey(name)) | |
| return uuids.get(name); | |
| try { | |
| HttpURLConnection connection = (HttpURLConnection) new URL( | |
| String.format(UUID_URL, name, System.currentTimeMillis() / 1000)).openConnection(); | |
| connection.setReadTimeout(5000); | |
| PlayerUUID player = gson.fromJson(new BufferedReader(new InputStreamReader(connection.getInputStream())), | |
| PlayerUUID.class); | |
| uuids.put(name, player.getId()); | |
| return player.getId(); | |
| } catch (Exception e) { | |
| Bukkit.getConsoleSender() | |
| .sendMessage("Your server has no connection to the mojang servers or is runnig slowly."); | |
| uuids.put(name, Bukkit.getOfflinePlayer(name).getUniqueId()); | |
| return Bukkit.getOfflinePlayer(name).getUniqueId(); | |
| } | |
| } | |
| public static String getName(UUID uuid) { | |
| if (names.containsKey(uuid)) | |
| return names.get(uuid); | |
| try { | |
| HttpURLConnection connection = (HttpURLConnection) new URL( | |
| String.format(NAME_URL, UUIDTypeAdapter.fromUUID(uuid))).openConnection(); | |
| connection.setReadTimeout(5000); | |
| PlayerUUID[] allUserNames = gson.fromJson( | |
| new BufferedReader(new InputStreamReader(connection.getInputStream())), PlayerUUID[].class); | |
| PlayerUUID currentName = allUserNames[allUserNames.length - 1]; | |
| names.put(uuid, currentName.getName()); | |
| return currentName.getName(); | |
| } catch (Exception e) { | |
| Bukkit.getConsoleSender() | |
| .sendMessage("§cYour server has no connection to the mojang servers or is runnig slow."); | |
| names.put(uuid, Bukkit.getOfflinePlayer(uuid).getName()); | |
| return Bukkit.getOfflinePlayer(uuid).getName(); | |
| } | |
| } | |
| } | |
| class PlayerUUID { | |
| private String name; | |
| private UUID id; | |
| public String getName() { | |
| return name; | |
| } | |
| public UUID getId() { | |
| return id; | |
| } | |
| } |
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