Add /pw set transfer for 1.20.5.

pom.xml

@@ -44,7 +44,7 @@
         <dependency>
             <groupId>org.spigotmc</groupId>
             <artifactId>spigot-api</artifactId>
-            <version>1.20.1-R0.1-SNAPSHOT</version>
+            <version>1.20.5-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>

src/main/java/me/lokka30/phantomworlds/commands/PWCommand.java

@@ -41,6 +41,7 @@
 import me.lokka30.phantomworlds.commands.sub.set.SetEffectsCommand;
 import me.lokka30.phantomworlds.commands.sub.set.SetGamemodeCommand;
 import me.lokka30.phantomworlds.commands.sub.set.SetPortalCommand;
+import me.lokka30.phantomworlds.commands.sub.set.SetTransferCommand;
 import me.lokka30.phantomworlds.commands.sub.set.SetWhitelistCommand;
 import me.lokka30.phantomworlds.commands.utils.WorldFolder;
 import org.bukkit.GameMode;
@@ -151,6 +152,13 @@ public void setPortal(@Context CommandSender commandSender, @Arg("world") World
     SetPortalCommand.onCommand(commandSender, world, portal, worldTo);
   }
 
+  @Execute(name = "set transfer")
+  @Permission("phantomworlds.command.phantomworlds.set.transfer")
+  @Description("command.phantomworlds.help.settransfer")
+  public void setPortal(@Context CommandSender commandSender, @Arg("world") World world, @Arg("portal type") PortalType portal, @Arg("ip:port") String ip) {
+    SetTransferCommand.onCommand(commandSender, world, portal, ip);
+  }
+
   @Execute(name = "set whitelist")
   @Permission("phantomworlds.command.phantomworlds.set.whitelist")
   @Description("command.phantomworlds.help.setwhitelist")

src/main/java/me/lokka30/phantomworlds/commands/sub/set/SetTransferCommand.java

@@ -0,0 +1,72 @@
+package me.lokka30.phantomworlds.commands.sub.set;
+/*
+ * Phantom Worlds
+ * Copyright (C) 2023 - 2024 Daniel "creatorfromhell" Vidmar
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+import me.lokka30.microlib.messaging.MultiMessage;
+import me.lokka30.phantomworlds.PhantomWorlds;
+import me.lokka30.phantomworlds.misc.Utils;
+import org.bukkit.PortalType;
+import org.bukkit.World;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import java.io.IOException;
+import java.util.Arrays;
+
+/**
+ * SetTransferCommand
+ *
+ * @author creatorfromhell
+ * @since 2.0.5.0
+ */
+public class SetTransferCommand {
+
+  public static void onCommand(final CommandSender sender, final World world, final PortalType portal, final String ip) {
+    if(!Utils.checkWorld(sender, "command.phantomworlds.subcommands.settransfer.usage", world)) {
+      return;
+    }
+
+    final String type = (portal.equals(PortalType.ENDER))? "endtransfer" : "nethertransfer";
+
+    final World finalWorld = (world == null)? ((Player)sender).getWorld() : world;
+
+    final String cfgPath = "worlds-to-load." + finalWorld.getName();
+    if(PhantomWorlds.instance().data.getConfig().contains(cfgPath)) {
+      //PhantomWorlds manages this world so let's set the spawn here for better accuracy.
+      PhantomWorlds.instance().data.getConfig().set(cfgPath + "." + type, ip);
+
+      try {
+        PhantomWorlds.instance().data.save();
+      } catch(final IOException ex) {
+        throw new RuntimeException(ex);
+      }
+
+    }
+
+    (new MultiMessage(
+            PhantomWorlds.instance().messages.getConfig()
+                    .getStringList("command.phantomworlds.subcommands.settransfer.success"), Arrays.asList(
+            new MultiMessage.Placeholder("prefix",
+                    PhantomWorlds.instance().messages.getConfig().getString("common.prefix", "&b&lPhantomWorlds: &7"),
+                    true),
+            new MultiMessage.Placeholder("world", finalWorld.getName(), false),
+            new MultiMessage.Placeholder("portal", portal.name(), false),
+            new MultiMessage.Placeholder("transfer", ip, false)
+    ))).send(sender);
+  }
+}

src/main/java/me/lokka30/phantomworlds/listeners/player/PlayerPortalListener.java

@@ -17,13 +17,16 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+import me.lokka30.microlib.messaging.MultiMessage;
 import me.lokka30.phantomworlds.PhantomWorlds;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerPortalEvent;
 
+import java.util.Arrays;
+
 import static org.bukkit.event.player.PlayerTeleportEvent.TeleportCause.END_PORTAL;
 
 /**
@@ -64,5 +67,40 @@ public void onPortal(PlayerPortalEvent event) {
       }
       toLocation.setWorld(Bukkit.getWorld(to));
     }
+
+    final String transferConfig = (end)? ".endtransfer" : ".nethertransfer";
+
+    if(PhantomWorlds.instance().data.getConfig().contains(cfgPath + transferConfig)) {
+      event.setCancelled(true);
+      final String to = PhantomWorlds.instance().data.getConfig().getString(cfgPath + transferConfig);
+
+      if(to == null) {
+        plugin.getLogger().warning("Configured transfer host doesn't exist!");
+        (new MultiMessage(
+                PhantomWorlds.instance().messages.getConfig()
+                        .getStringList("common.invalidtransfer"), Arrays.asList(
+                new MultiMessage.Placeholder("prefix",
+                        PhantomWorlds.instance().messages.getConfig().getString("common.prefix", "&b&lPhantomWorlds: &7"),
+                        true)
+        ))).send(event.getPlayer());
+        return;
+      }
+
+      final String[] details = to.split(":");
+
+      final int port = (details.length >= 2)? Integer.parseInt(details[1]) : 25565;
+
+      try {
+        event.getPlayer().transfer(details[0], port);
+      } catch(NoSuchMethodError ignore) {
+        (new MultiMessage(
+                PhantomWorlds.instance().messages.getConfig()
+                        .getStringList("common.invalidtransfer"), Arrays.asList(
+                new MultiMessage.Placeholder("prefix",
+                        PhantomWorlds.instance().messages.getConfig().getString("common.prefix", "&b&lPhantomWorlds: &7"),
+                        true)
+        ))).send(event.getPlayer());
+      }
+    }
   }
 }

src/main/java/me/lokka30/phantomworlds/managers/FileManager.java

@@ -161,7 +161,7 @@ void alertIncorrectVersion(final PWFile pwFile) {
   public enum PWFile {
     SETTINGS(3),
     ADVANCED_SETTINGS(1),
-    MESSAGES(9),
+    MESSAGES(10),
     DATA(2);
 
     public final int latestFileVersion; // If == -1: 'do not migrate me!'

src/main/java/me/lokka30/phantomworlds/misc/Utils.java

@@ -422,4 +422,8 @@ public static boolean isOneSeventeen(final String version) {
             version.contains("1.12") || version.contains("1.13") || version.contains("1.14") ||
             version.contains("1.15") || version.contains("1.16");
   }
+
+  public static boolean isTwentyFive(final String version) {
+    return version.contains("1.20.5");
+  }
 }

src/main/resources/messages.yml

@@ -15,6 +15,9 @@ common:
   denied:
   - '%prefix% You do not have access to the world ''&b%world%&7''.'
 
+  invalidtransfer:
+  - '%prefix% Server has improperly configured world transfer settings!'
+
 command:
 
   phantomworlds:
@@ -29,6 +32,7 @@ command:
       - '&8 &m->&b /%label% set effects <world> [effects] &8- &7set the potion effects to be applied to players in this world.'
       - '&8 &m->&b /%label% set gamemode <world> <gamemode> &8- &7set the gamemode for this world.'
       - '&8 &m->&b /%label% set portal <world> <portal type> <world to> &8- &7set where the specified portal type takes players in this world.'
+      - '&8 &m->&b /%label% set transfer <world> <portal type> <ip:port> &8- &7set the server where the specified portal type takes players in this world.'
       - '&8 &m->&b /%label% set whitelist <world> <whitelist(true/false)> &8- &7set whether there is a whitelist for this world or not.'
       - '&8 &m->&b /%label% setspawn &8- &7set the spawnpoint of a world'
       - '&8 &m->&b /%label% delete &8- &7delete a world'
@@ -51,6 +55,7 @@ command:
       seteffects: '&b/pw set effects <world> [effects] &8- &7set the potion effects to be applied to players in this world.'
       setgamemode: '&b/pw set gamemode <world> <gamemode> &8- &7set the gamemode for this world.'
       setportal: '&b/pw set portal <world> <portal type> <world to> &8- &7set where the specified portal type takes players in this world.'
+      settransfer: '&b/pw set transfer <world> <portal type> <ip:port> &8- &7set the server where the specified portal type takes players in this world.'
       setwhitelist: '&b/pw set whitelist <world> <whitelist(true/false)> &8- &7set whether there is a whitelist for this world or not.'
       setspawn: '&b/pw setspawn [x] [y] [z] [world] [yaw] [pitch] &8- &7set the spawnpoint of a world'
       delete: '&b/pw delete <world> &8- &7delete a world'
@@ -266,6 +271,14 @@ command:
         success:
           - '%prefix% Successfully set the portal destination for portal ''&b%portal%&7'' of world ''&b%world%&7'' to world ''&b%world_to%&7''.'
 
+      settransfer:
+
+        usage:
+          - '%prefix% Invalid usage, try ''&b/%label% set transfer <world> <portal type> <ip:port> &8- &7''.'
+
+        success:
+          - '%prefix% Successfully set the server destination for portal ''&b%portal%&7'' of world ''&b%world%&7'' to world ''&b%transfer%&7''.'
+
       setwhitelist:
 
         usage:
@@ -349,5 +362,5 @@ command:
 
 # Do not touch anything here unless you know what you are doing.
 advanced:
-  file-version: 9
+  file-version: 10
   generated-with: '${project.version}'