From 03acc45c6d872518f61201e44f2fba0f8061767a Mon Sep 17 00:00:00 2001 From: libraryaddict Date: Wed, 9 Apr 2014 04:14:59 +1200 Subject: [PATCH] Add class so I have soemthing to call to get the UUID --- .../disguise/utilities/UUIDFetcher.java | 83 +++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 src/me/libraryaddict/disguise/utilities/UUIDFetcher.java diff --git a/src/me/libraryaddict/disguise/utilities/UUIDFetcher.java b/src/me/libraryaddict/disguise/utilities/UUIDFetcher.java new file mode 100644 index 00000000..5ef6596d --- /dev/null +++ b/src/me/libraryaddict/disguise/utilities/UUIDFetcher.java @@ -0,0 +1,83 @@ +package me.libraryaddict.disguise.utilities; + +import com.google.common.collect.ImmutableList; +import org.json.simple.JSONArray; +import org.json.simple.JSONObject; +import org.json.simple.JSONValue; +import org.json.simple.parser.JSONParser; + +import java.io.DataOutputStream; +import java.io.InputStreamReader; +import java.net.HttpURLConnection; +import java.net.URL; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.UUID; +import java.util.concurrent.Callable; + +public class UUIDFetcher implements Callable> { + private static final String AGENT = "minecraft"; + private static final int MAX_SEARCH = 100; + private static final String PROFILE_URL = "https://api.mojang.com/profiles/page/"; + @SuppressWarnings("unchecked") + private static String buildBody(List names) { + List lookups = new ArrayList(); + for (String name : names) { + JSONObject obj = new JSONObject(); + obj.put("name", name); + obj.put("agent", AGENT); + lookups.add(obj); + } + return JSONValue.toJSONString(lookups); + } + private static HttpURLConnection createConnection(int page) throws Exception { + URL url = new URL(PROFILE_URL + page); + HttpURLConnection connection = (HttpURLConnection) url.openConnection(); + connection.setRequestMethod("POST"); + connection.setRequestProperty("Content-Type", "application/json"); + connection.setUseCaches(false); + connection.setDoInput(true); + connection.setDoOutput(true); + return connection; + } + + private static void writeBody(HttpURLConnection connection, String body) throws Exception { + DataOutputStream writer = new DataOutputStream(connection.getOutputStream()); + writer.write(body.getBytes()); + writer.flush(); + writer.close(); + } + + private final JSONParser jsonParser = new JSONParser(); + + private final List names; + + public UUIDFetcher(List names) { + this.names = ImmutableList.copyOf(names); + } + + public HashMap call() throws Exception { + HashMap uuidMap = new HashMap(); + String body = buildBody(names); + for (int i = 1; i < MAX_SEARCH; i++) { + HttpURLConnection connection = createConnection(i); + writeBody(connection, body); + JSONObject jsonObject = (JSONObject) jsonParser.parse(new InputStreamReader(connection.getInputStream())); + JSONArray array = (JSONArray) jsonObject.get("profiles"); + Number count = (Number) jsonObject.get("size"); + if (count.intValue() == 0) { + break; + } + for (Object profile : array) { + JSONObject jsonProfile = (JSONObject) profile; + String id = (String) jsonProfile.get("id"); + String name = (String) jsonProfile.get("name"); + UUID uuid = UUID.fromString(id.substring(0, 8) + "-" + id.substring(8, 12) + "-" + id.substring(12, 16) + "-" + + id.substring(16, 20) + "-" + id.substring(20, 32)); + uuidMap.put(name, uuid); + } + } + return uuidMap; + } +} \ No newline at end of file