87 lines
3.6 KiB
Java
87 lines
3.6 KiB
Java
/**
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* This is free and unencumbered software released into the public domain.
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*
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* Anyone is free to copy, modify, publish, use, compile, sell, or
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* distribute this software, either in source code form or as a compiled
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* binary, for any purpose, commercial or non-commercial, and by any
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* means.
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*
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* In jurisdictions that recognize copyright laws, the author or authors
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* of this software dedicate any and all copyright interest in the
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* software to the public domain. We make this dedication for the benefit
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* of the public at large and to the detriment of our heirs and
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* successors. We intend this dedication to be an overt act of
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* relinquishment in perpetuity of all present and future rights to this
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* software under copyright law.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* For more information, please refer to <http://unlicense.org/>
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*/
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package com.imaginarycode.minecraft.redisbungee.util;
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import com.google.common.collect.ImmutableList;
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import com.imaginarycode.minecraft.redisbungee.RedisBungee;
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import com.squareup.okhttp.MediaType;
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import com.squareup.okhttp.OkHttpClient;
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import com.squareup.okhttp.Request;
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import com.squareup.okhttp.RequestBody;
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import lombok.Setter;
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import java.util.*;
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import java.util.concurrent.Callable;
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/* Credits to evilmidget38 for this class. I modified it to use Gson. */
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public class UUIDFetcher implements Callable<Map<String, UUID>> {
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private static final double PROFILES_PER_REQUEST = 100;
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private static final String PROFILE_URL = "https://api.mojang.com/profiles/minecraft";
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private static final MediaType JSON = MediaType.parse("application/json");
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private final List<String> names;
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private final boolean rateLimiting;
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@Setter
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private static OkHttpClient httpClient;
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public UUIDFetcher(List<String> names, boolean rateLimiting) {
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this.names = ImmutableList.copyOf(names);
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this.rateLimiting = rateLimiting;
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}
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public UUIDFetcher(List<String> names) {
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this(names, true);
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}
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public static UUID getUUID(String id) {
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return UUID.fromString(id.substring(0, 8) + "-" + id.substring(8, 12) + "-" + id.substring(12, 16) + "-" + id.substring(16, 20) + "-" + id.substring(20, 32));
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}
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public Map<String, UUID> call() throws Exception {
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Map<String, UUID> uuidMap = new HashMap<>();
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int requests = (int) Math.ceil(names.size() / PROFILES_PER_REQUEST);
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for (int i = 0; i < requests; i++) {
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String body = RedisBungee.getGson().toJson(names.subList(i * 100, Math.min((i + 1) * 100, names.size())));
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Request request = new Request.Builder().url(PROFILE_URL).post(RequestBody.create(JSON, body)).build();
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String response = httpClient.newCall(request).execute().body().string();
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Profile[] array = RedisBungee.getGson().fromJson(response, Profile[].class);
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for (Profile profile : array) {
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UUID uuid = UUIDFetcher.getUUID(profile.id);
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uuidMap.put(profile.name, uuid);
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}
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if (rateLimiting && i != requests - 1) {
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Thread.sleep(100L);
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}
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}
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return uuidMap;
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}
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private static class Profile {
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String id;
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String name;
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}
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} |