Add initial WebAPI

src/de/steamwar/bungeecore/api/AuthUtils.java

@@ -0,0 +1,47 @@
+/*
+ * 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 lombok.experimental.UtilityClass;
+import spark.Request;
+import spark.Response;
+
+import java.util.Optional;
+
+@UtilityClass
+public class AuthUtils {
+
+    public static Optional<Token> isAuthorized(Request request, Response response) {
+        String authorization = request.headers("Authorization");
+        if (authorization == null) {
+            response.type("application/json");
+            response.status(401);
+            return Optional.empty();
+        }
+
+        try {
+            return Optional.of(Token.decrypt(authorization));
+        } catch (SecurityException e) {
+            response.type("application/json");
+            response.status(401);
+            return Optional.empty();
+        }
+    }
+}

src/de/steamwar/bungeecore/api/Token.java

@@ -23,6 +23,7 @@ import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
 import com.google.gson.stream.JsonWriter;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import lombok.Getter;
 
 import javax.crypto.Cipher;
 import java.io.*;
@@ -34,6 +35,7 @@ import java.security.spec.DSAPublicKeySpec;
 import java.util.Base64;
 import java.util.UUID;
 
+@Getter
 public class Token {
 
     private static KeyPair pair;

src/de/steamwar/bungeecore/api/WebAPI.java

@@ -21,6 +21,8 @@ package de.steamwar.bungeecore.api;
 
 import de.steamwar.bungeecore.api.v1.ServerStatusEndPoint;
 import de.steamwar.bungeecore.api.v1.ServerTeamEndPoint;
+import de.steamwar.bungeecore.api.v1.user.GetUUIDEndPoint;
+import de.steamwar.bungeecore.api.v1.user.GetUserNameEndPoint;
 
 import static spark.Spark.port;
 
@@ -31,5 +33,7 @@ public class WebAPI {
 
         new ServerStatusEndPoint().ignite();
         new ServerTeamEndPoint().ignite();
+        new GetUserNameEndPoint().ignite();
+        new GetUUIDEndPoint().ignite();
     }
 }

src/de/steamwar/bungeecore/api/v1/user/GetUUIDEndPoint.java

@@ -0,0 +1,50 @@
+/*
+ * 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.user;
+
+import com.google.gson.JsonObject;
+import de.steamwar.bungeecore.api.AuthUtils;
+import de.steamwar.bungeecore.api.EndPoint;
+import de.steamwar.bungeecore.api.Token;
+
+import java.util.Optional;
+
+import static spark.Spark.post;
+
+public class GetUUIDEndPoint implements EndPoint {
+
+    @Override
+    public void ignite() {
+        post("/v1/user/token_to_uuid", (request, response) -> {
+            Optional<Token> optionalToken = AuthUtils.isAuthorized(request, response);
+            if (!optionalToken.isPresent()) {
+                return "{}";
+            }
+            Token token = optionalToken.get();
+
+            JsonObject jsonObject = new JsonObject();
+            jsonObject.addProperty("uuid", token.getUuid().toString());
+
+            response.type("application/json");
+            response.status(200);
+            return jsonObject.toString();
+        });
+    }
+}

src/de/steamwar/bungeecore/api/v1/user/GetUserNameEndPoint.java

@@ -0,0 +1,51 @@
+/*
+ * 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.user;
+
+import com.google.gson.JsonObject;
+import de.steamwar.bungeecore.api.AuthUtils;
+import de.steamwar.bungeecore.api.EndPoint;
+import de.steamwar.bungeecore.api.Token;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+
+import java.util.Optional;
+
+import static spark.Spark.post;
+
+public class GetUserNameEndPoint implements EndPoint {
+
+    @Override
+    public void ignite() {
+        post("/v1/user/token_to_username", (request, response) -> {
+            Optional<Token> optionalToken = AuthUtils.isAuthorized(request, response);
+            if (!optionalToken.isPresent()) {
+                return "{}";
+            }
+            Token token = optionalToken.get();
+
+            JsonObject jsonObject = new JsonObject();
+            jsonObject.addProperty("username", SteamwarUser.get(token.getUuid()).getUserName());
+
+            response.type("application/json");
+            response.status(200);
+            return jsonObject.toString();
+        });
+    }
+}

src/de/steamwar/bungeecore/api/v1/website/LoginEndPoint.java

@@ -0,0 +1,30 @@
+/*
+ * 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.website;
+
+import de.steamwar.bungeecore.api.EndPoint;
+
+public class LoginEndPoint implements EndPoint {
+
+    @Override
+    public void ignite() {
+
+    }
+}

src/de/steamwar/bungeecore/api/v1/website/LogoutEndPoint.java

@@ -0,0 +1,30 @@
+/*
+ * 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.website;
+
+import de.steamwar.bungeecore.api.EndPoint;
+
+public class LogoutEndPoint implements EndPoint {
+
+    @Override
+    public void ignite() {
+
+    }
+}