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Add initial WebAPI

Dieser Commit ist enthalten in:
yoyosource 2022-05-29 21:37:31 +02:00
Ursprung cb5f78a7de
Commit 1a54476cbe
7 geänderte Dateien mit 325 neuen und 0 gelöschten Zeilen

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@ -99,6 +99,8 @@ dependencies {
exclude module: 'opus-java'
}
implementation "com.sparkjava:spark-core:2.9.3"
implementation project(":CommonCore")
}

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@ -0,0 +1,24 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.bungeecore.api;
public interface EndPoint {
void ignite();
}

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@ -0,0 +1,162 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.bungeecore.api;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.google.gson.stream.JsonWriter;
import de.steamwar.bungeecore.sql.SteamwarUser;
import javax.crypto.Cipher;
import java.io.*;
import java.math.BigInteger;
import java.nio.charset.StandardCharsets;
import java.security.*;
import java.security.spec.DSAPrivateKeySpec;
import java.security.spec.DSAPublicKeySpec;
import java.util.Base64;
import java.util.UUID;
public class Token {
private static KeyPair pair;
private static KeyPair getKeyPair() {
if (pair != null) return pair;
File publicKeyFile = new File("~/token_dsa.pub");
File privateKeyFile = new File("~/token_dsa");
if (publicKeyFile.exists() && privateKeyFile.exists()) {
PublicKey publicKey = null;
try {
JsonObject jsonObject = JsonParser.parseReader(new BufferedReader(new InputStreamReader(new FileInputStream(publicKeyFile)))).getAsJsonObject();
BigInteger y = jsonObject.get("y").getAsBigInteger();
BigInteger p = jsonObject.get("p").getAsBigInteger();
BigInteger q = jsonObject.get("q").getAsBigInteger();
BigInteger g = jsonObject.get("g").getAsBigInteger();
KeyFactory keyFactory = KeyFactory.getInstance("DSA");
publicKey = keyFactory.generatePublic(new DSAPublicKeySpec(y, p, q, g));
} catch (Exception e) {
// Ignore
}
PrivateKey privateKey = null;
try {
JsonObject jsonObject = JsonParser.parseReader(new BufferedReader(new InputStreamReader(new FileInputStream(privateKeyFile)))).getAsJsonObject();
BigInteger x = jsonObject.get("x").getAsBigInteger();
BigInteger p = jsonObject.get("p").getAsBigInteger();
BigInteger q = jsonObject.get("q").getAsBigInteger();
BigInteger g = jsonObject.get("g").getAsBigInteger();
KeyFactory keyFactory = KeyFactory.getInstance("DSA");
privateKey = keyFactory.generatePrivate(new DSAPrivateKeySpec(x, p, q, g));
} catch (Exception e) {
// Ignore
}
pair = new KeyPair(publicKey, privateKey);
return pair;
}
try {
KeyPairGenerator keyPairGen = KeyPairGenerator.getInstance("DSA");
keyPairGen.initialize(2048);
pair = keyPairGen.generateKeyPair();
saveKeyPair();
return pair;
} catch (Exception e) {
throw new SecurityException(e.getMessage(), e);
}
}
private static void saveKeyPair() {
File publicKeyFile = new File("~/token_dsa.pub");
File privateKeyFile = new File("~/token_dsa");
try {
publicKeyFile.createNewFile();
KeyFactory keyFactory = KeyFactory.getInstance(pair.getPrivate().getAlgorithm());
DSAPublicKeySpec dsaPublicKeySpec = keyFactory.getKeySpec(pair.getPublic(), DSAPublicKeySpec.class);
JsonObject privateKey = new JsonObject();
privateKey.addProperty("y", dsaPublicKeySpec.getY());
privateKey.addProperty("p", dsaPublicKeySpec.getP());
privateKey.addProperty("q", dsaPublicKeySpec.getQ());
privateKey.addProperty("g", dsaPublicKeySpec.getG());
new JsonWriter(new BufferedWriter(new OutputStreamWriter(new FileOutputStream(publicKeyFile)))).close();
} catch (Exception e) {
}
try {
privateKeyFile.createNewFile();
KeyFactory keyFactory = KeyFactory.getInstance(pair.getPrivate().getAlgorithm());
DSAPrivateKeySpec dsaPrivateKeySpec = keyFactory.getKeySpec(pair.getPrivate(), DSAPrivateKeySpec.class);
JsonObject privateKey = new JsonObject();
privateKey.addProperty("x", dsaPrivateKeySpec.getX());
privateKey.addProperty("p", dsaPrivateKeySpec.getP());
privateKey.addProperty("q", dsaPrivateKeySpec.getQ());
privateKey.addProperty("g", dsaPrivateKeySpec.getG());
new JsonWriter(new BufferedWriter(new OutputStreamWriter(new FileOutputStream(privateKeyFile)))).close();
} catch (Exception e) {
}
}
private UUID uuid;
private long creationDate;
public Token(SteamwarUser steamwarUser) {
uuid = steamwarUser.getUuid();
creationDate = System.currentTimeMillis();
}
public Token(JsonObject jsonObject) {
uuid = UUID.fromString(jsonObject.get("uuid").getAsString());
creationDate = jsonObject.get("creationDate").getAsLong();
}
public JsonObject toJSON() {
JsonObject jsonObject = new JsonObject();
jsonObject.addProperty("uuid", uuid.toString());
jsonObject.addProperty("creationDate", creationDate);
return jsonObject;
}
public String encrypt() {
try {
Cipher cipher = Cipher.getInstance("RSA/ECB/PKCS1Padding");
cipher.init(Cipher.ENCRYPT_MODE, getKeyPair().getPublic());
return Base64.getEncoder().encodeToString(cipher.doFinal(toJSON().toString().getBytes(StandardCharsets.UTF_8)));
} catch (Exception e) {
throw new SecurityException(e.getMessage(), e);
}
}
public static Token decrypt(String s) {
try {
Cipher cipher = Cipher.getInstance("RSA/ECB/PKCS1Padding");
cipher.init(Cipher.DECRYPT_MODE, getKeyPair().getPrivate());
byte[] bytes = cipher.doFinal(Base64.getDecoder().decode(s));
JsonObject jsonObject = JsonParser.parseReader(new InputStreamReader(new ByteArrayInputStream(bytes))).getAsJsonObject();
return new Token(jsonObject);
} catch (Exception e) {
throw new SecurityException(e.getMessage(), e);
}
}
}

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@ -0,0 +1,35 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.bungeecore.api;
import de.steamwar.bungeecore.api.v1.ServerStatusEndPoint;
import de.steamwar.bungeecore.api.v1.ServerTeamEndPoint;
import static spark.Spark.port;
public class WebAPI {
public static void start() {
port(1024);
new ServerStatusEndPoint().ignite();
new ServerTeamEndPoint().ignite();
}
}

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@ -0,0 +1,42 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.bungeecore.api.v1;
import com.google.gson.JsonObject;
import de.steamwar.bungeecore.api.EndPoint;
import net.md_5.bungee.BungeeCord;
import static spark.Spark.post;
public class ServerStatusEndPoint implements EndPoint {
@Override
public void ignite() {
post("/v1/serverstatus", (request, response) -> {
JsonObject jsonObject = new JsonObject();
jsonObject.addProperty("players", BungeeCord.getInstance().getPlayers().size());
jsonObject.addProperty("maxPlayers", BungeeCord.getInstance().getConfig().getPlayerLimit());
response.type("application/json");
response.status(200);
return jsonObject.toString();
});
}
}

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@ -0,0 +1,49 @@
/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2020 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.bungeecore.api.v1;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import de.steamwar.bungeecore.api.EndPoint;
import de.steamwar.bungeecore.sql.SteamwarUser;
import static spark.Spark.post;
public class ServerTeamEndPoint implements EndPoint {
@Override
public void ignite() {
post("/v1/serverteam", (request, response) -> {
JsonObject jsonObject = new JsonObject();
JsonArray jsonArray = new JsonArray();
SteamwarUser.getServerTeam().forEach(steamwarUser -> {
JsonObject user = new JsonObject();
user.addProperty("name", steamwarUser.getUserName());
user.addProperty("rank", steamwarUser.getUserGroup().name());
jsonArray.add(user);
});
jsonObject.add("", jsonArray);
response.type("application/json");
response.status(200);
return jsonObject.toString();
});
}
}

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@ -59,6 +59,8 @@ public class SteamwarUser {
private static final Statement getPlaytime = new Statement("SELECT SUM(UNIX_TIMESTAMP(EndTime) - UNIX_TIMESTAMP(StartTime)) as Playtime FROM Session WHERE UserID = ?");
private static final Statement getFirstjoin = new Statement("SELECT MIN(StartTime) AS FirstJoin FROM Session WHERE UserID = ?");
private static final Statement getServerTeam = new Statement("SELECT * FROM UserData WHERE UserGroup != 'Member' AND UserGroup != 'YouTuber'");
private static final Map<String, SteamwarUser> usersByName = new HashMap<>();
private static final Map<UUID, SteamwarUser> usersByUUID = new HashMap<>();
private static final Map<Integer, SteamwarUser> usersById = new HashMap<>();
@ -390,4 +392,13 @@ public class SteamwarUser {
updateLocale.update(locale.toLanguageTag(), manualLocale, id);
new LocaleInvalidationPacket(id).send(getPlayer());
}
public static List<SteamwarUser> getServerTeam() {
return getServerTeam.select(rs -> {
List<SteamwarUser> users = new ArrayList<>();
while(rs.next())
users.add(new SteamwarUser(rs));
return users;
});
}
}