Added '/worldhandler allow_commands' subcommand, improved permission query error messages

src/main/java/exopandora/worldhandler/builder/impl/WorldHandlerCommandBuilder.java

@@ -12,7 +12,9 @@ public class WorldHandlerCommandBuilder extends CommandBuilder
 			.then(CommandNode.literal("display")
 					.label(Label.DISPLAY))
 			.then(CommandNode.literal("version")
-					.label(Label.VERSION));
+					.label(Label.VERSION))
+			.then(CommandNode.literal("allow_commands")
+					.label(Label.ALLOW_COMMANDS));
 	
 	@Override
 	protected CommandNodeLiteral root()
@@ -24,6 +26,7 @@ public class WorldHandlerCommandBuilder extends CommandBuilder
 	{
 		HELP,
 		DISPLAY,
-		VERSION;
+		VERSION,
+		ALLOW_COMMANDS;
 	}
 }

src/main/java/exopandora/worldhandler/command/CommandWorldHandler.java

@@ -4,17 +4,26 @@ import org.apache.maven.artifact.versioning.ComparableVersion;
 
 import com.mojang.brigadier.CommandDispatcher;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
+import com.mojang.brigadier.exceptions.SimpleCommandExceptionType;
 
 import exopandora.worldhandler.Main;
 import exopandora.worldhandler.event.ClientEventHandler;
 import exopandora.worldhandler.util.CommandHelper;
+import net.minecraft.client.Minecraft;
 import net.minecraft.commands.CommandSourceStack;
 import net.minecraft.commands.Commands;
+import net.minecraft.network.chat.Component;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.world.level.LevelSettings;
+import net.minecraft.world.level.storage.PrimaryLevelData;
 import net.minecraftforge.fml.ModList;
 import net.minecraftforge.fml.VersionChecker;
 
 public class CommandWorldHandler
 {
+	private static final SimpleCommandExceptionType NOT_IN_SINGLEPLAYER = new SimpleCommandExceptionType(Component.translatable("commands.worldhandler.allow_commands.not_in_singleplayer"));
+	private static final SimpleCommandExceptionType COMMANDS_ALREADY_ALLOWED = new SimpleCommandExceptionType(Component.translatable("commands.worldhandler.allow_commands.commands_already_allowed"));
+	
 	public static void register(CommandDispatcher<CommandSourceStack> dispatcher)
 	{
 		dispatcher.register(Commands.literal("worldhandler")
@@ -23,7 +32,9 @@ public class CommandWorldHandler
 				.then(Commands.literal("display")
 					.executes(context -> display(context.getSource())))
 				.then(Commands.literal("version")
-					.executes(context -> version(context.getSource()))));
+					.executes(context -> version(context.getSource())))
+				.then(Commands.literal("allow_commands")
+						.executes(context -> allowCommands(context.getSource()))));
 	}
 	
 	private static int help(CommandSourceStack source) throws CommandSyntaxException
@@ -31,6 +42,7 @@ public class CommandWorldHandler
 		CommandHelper.sendFeedback(source, "/worldhandler help");
 		CommandHelper.sendFeedback(source, "/worldhandler display");
 		CommandHelper.sendFeedback(source, "/worldhandler version");
+		CommandHelper.sendFeedback(source, "/worldhandler allow_commands");
 		return 1;
 	}
 	
@@ -47,4 +59,27 @@ public class CommandWorldHandler
 		CommandHelper.sendFeedback(source, "Latest: " + Main.MC_VERSION + "-" + (target != null ? target : Main.MOD_VERSION));
 		return 1;
 	}
+	
+	private static int allowCommands(CommandSourceStack source) throws CommandSyntaxException
+	{
+		if(!Minecraft.getInstance().hasSingleplayerServer())
+		{
+			throw NOT_IN_SINGLEPLAYER.create();
+		}
+		
+		MinecraftServer server = Minecraft.getInstance().getSingleplayerServer();
+		PrimaryLevelData worldData = (PrimaryLevelData) server.getWorldData();
+		LevelSettings settings = worldData.settings;
+		
+		if(settings.allowCommands())
+		{
+			throw COMMANDS_ALREADY_ALLOWED.create();
+		}
+		
+		worldData.settings = new LevelSettings(settings.levelName(), settings.gameType(), settings.hardcore(), settings.difficulty(), true, settings.gameRules(), settings.getDataPackConfig(), settings.getLifecycle());
+		int operatorPermissionLevel = server.getOperatorUserPermissionLevel();
+		Minecraft.getInstance().player.setPermissionLevel(operatorPermissionLevel);
+		source.sendSuccess(Component.translatable("commands.worldhandler.allow_commands.success"), false);
+		return operatorPermissionLevel;
+	}
 }

src/main/java/exopandora/worldhandler/util/ActionHelper.java

@@ -181,10 +181,18 @@ public class ActionHelper
 	
 	public static void displayGui()
 	{
-		if(!CommandHelper.canPlayerIssueCommand() && Config.getSettings().permissionQuery())
+		if(Config.getSettings().permissionQuery() && !CommandHelper.canPlayerIssueCommand())
 		{
-			Minecraft.getInstance().gui.getChat().addMessage(Component.literal(ChatFormatting.RED + I18n.get("worldhandler.permission.refused")));
+			Minecraft.getInstance().gui.getChat().addMessage(Component.translatable("worldhandler.permission.refused").withStyle(ChatFormatting.RED));
-			Minecraft.getInstance().gui.getChat().addMessage(Component.literal(ChatFormatting.RED + I18n.get("worldhandler.permission.refused.change", I18n.get("gui.worldhandler.config.settings.permission_query"))));
+			
+			if(Minecraft.getInstance().hasSingleplayerServer())
+			{
+				Minecraft.getInstance().gui.getChat().addMessage(Component.translatable("worldhandler.permission.refused.singleplayer", I18n.get("gui.worldhandler.config.settings.permission_query")).withStyle(ChatFormatting.RED));
+			}
+			else
+			{
+				Minecraft.getInstance().gui.getChat().addMessage(Component.translatable("worldhandler.permission.refused.multiplayer", I18n.get("gui.worldhandler.config.settings.permission_query")).withStyle(ChatFormatting.RED));
+			}
 		}
 		else
 		{

src/main/resources/META-INF/accesstransformer.cfg

@@ -6,3 +6,4 @@ public net.minecraft.commands.arguments.coordinates.LocalCoordinates m_119908_(L
 public net.minecraft.advancements.critereon.MinMaxBounds$Doubles <init>(Ljava/lang/Double;Ljava/lang/Double;)V # constructor
 public net.minecraft.network.chat.MutableComponent <init>(Lnet/minecraft/network/chat/ComponentContents;Ljava/util/List;Lnet/minecraft/network/chat/Style;)V # constructor
 public net.minecraft.commands.arguments.item.ItemParser f_120991_ # ERROR_NO_TAGS_ALLOWED
+public net.minecraft.world.level.storage.PrimaryLevelData  f_78443_ # settings

src/main/resources/assets/worldhandler/lang/de_de.json

@@ -404,11 +404,16 @@
 	"key.categories.worldhandler": "World Handler",
 
 	"key.worldhandler": "World Handler öffnen",
-	"key.worldhandler.pos1": "Position 1 setzen",
+	"key.worldhandler.pos1": "Setze Position 1",
-	"key.worldhandler.pos2": "Position 2 setzen",
+	"key.worldhandler.pos2": "Setze Position 2",
 
-	"worldhandler.permission.refused": "Du hast nicht die benötigte Berechtigung, um den World Handler zu benutzen",
+	"commands.worldhandler.allow_commands.not_in_singleplayer": "Kommandos können im Mehrspieler nicht aktiviert werden",
-	"worldhandler.permission.refused.change": "Ändere \"%s\" um diese Nachricht zu umgehen",
+	"commands.worldhandler.allow_commands.commands_already_allowed": "Kommandos sind bereits aktiviert in dieser Welt",
+	"commands.worldhandler.allow_commands.success": "Kommandos sind in dieser Welt jetzt aktiviert",
+
+	"worldhandler.permission.refused": "Du hast nicht die erforderlichen Berechtigungen Kommandos zu benutzen",
+	"worldhandler.permission.refused.multiplayer": "Deaktiviere \"%s\" in der Konfigurationsdatei, wenn du den World Handler, mit eingeschränkter Funktionalität, trotzdem benutzen möchtest.",
+	"worldhandler.permission.refused.singleplayer": "Deaktiviere \"%s\" in der Konfigurationsdatei, wenn du den World Handler, mit eingeschränkter Funktionalität, trotzdem benutzen möchtest. Alternativ kannst du auch \"/worldhandler allow_commands\" ausführen, um Kommandos in dieser Welt zu aktivieren",
 
 	"worldhandler.error.gui": "Ein unerwarteter Fehler ist aufgetreten."
 }

src/main/resources/assets/worldhandler/lang/en_us.json

@@ -407,8 +407,13 @@
 	"key.worldhandler.pos1": "Set Position 1",
 	"key.worldhandler.pos2": "Set Position 2",
 
-	"worldhandler.permission.refused": "You do not have permission to use the World Handler",
+	"commands.worldhandler.allow_commands.not_in_singleplayer": "Cannot enable commands in a multiplayer world",
-	"worldhandler.permission.refused.change": "Change \"%s\" to disable this message",
+	"commands.worldhandler.allow_commands.commands_already_allowed": "Commands are already allowed in this world",
+	"commands.worldhandler.allow_commands.success": "Commands are now enabled in this world",
+
+	"worldhandler.permission.refused": "You do not have permission to use commands",
+	"worldhandler.permission.refused.multiplayer": "If you want to use the World Handler regardless, with limited functionality, disable \"%s\" in the config",
+	"worldhandler.permission.refused.singleplayer": "If you want to use the World Handler regardless, with limited functionality, disable \"%s\" in the config. Alternatively you can run \"/worldhandler allow_commands\" to enable commands in this world",
 
 	"worldhandler.error.gui": "An unexpected error occured."
 }

src/main/resources/assets/worldhandler/lang/fr_fr.json

@@ -408,8 +408,13 @@
 	"key.worldhandler.pos1": "Définir la position 1",
 	"key.worldhandler.pos2": "Définir la position 2",
 
-	"worldhandler.permission.refused": "Vous n'avez pas la permission d'utiliser World Handler",
+	"commands.worldhandler.allow_commands.not_in_singleplayer": "Cannot enable commands in a multiplayer world",
-	"worldhandler.permission.refused.change": "Modifiez \"%s\" pour désactiver ce message",
+	"commands.worldhandler.allow_commands.commands_already_allowed": "Commands are already allowed in this world",
+	"commands.worldhandler.allow_commands.success": "Commands are now enabled in this world",
+
+	"worldhandler.permission.refused": "You do not have permission to use commands",
+	"worldhandler.permission.refused.multiplayer": "If you want to use the World Handler regardless, with limited functionality, disable \"%s\" in the config",
+	"worldhandler.permission.refused.singleplayer": "If you want to use the World Handler regardless, with limited functionality, disable \"%s\" in the config. Alternatively you can run \"/worldhandler allow_commands\" to enable commands in this world",
 
 	"worldhandler.error.gui": "Une erreur inattendue s'est produite."
 }

src/main/resources/assets/worldhandler/lang/ru_ru.json

@@ -407,8 +407,13 @@
 	"key.worldhandler.pos1": "Установить позицию 1",
 	"key.worldhandler.pos2": "Установить позицию 2",
 
-	"worldhandler.permission.refused": "У вас нет разрешения на использование World Handler",
+	"commands.worldhandler.allow_commands.not_in_singleplayer": "Cannot enable commands in a multiplayer world",
-	"worldhandler.permission.refused.change": "Измените \"%s\", чтобы отключить это сообщение.",
+	"commands.worldhandler.allow_commands.commands_already_allowed": "Commands are already allowed in this world",
+	"commands.worldhandler.allow_commands.success": "Commands are now enabled in this world",
+
+	"worldhandler.permission.refused": "You do not have permission to use commands",
+	"worldhandler.permission.refused.multiplayer": "If you want to use the World Handler regardless, with limited functionality, disable \"%s\" in the config",
+	"worldhandler.permission.refused.singleplayer": "If you want to use the World Handler regardless, with limited functionality, disable \"%s\" in the config. Alternatively you can run \"/worldhandler allow_commands\" to enable commands in this world",
 
 	"worldhandler.error.gui": "Произошла неожиданная ошибка."
 }

src/main/resources/assets/worldhandler/lang/zh_cn.json

@@ -408,8 +408,13 @@
 	"key.worldhandler.pos1": "Set Position 1",
 	"key.worldhandler.pos2": "Set Position 2",
 
-	"worldhandler.permission.refused": "您没有权限使用 World Handler",
+	"commands.worldhandler.allow_commands.not_in_singleplayer": "Cannot enable commands in a multiplayer world",
-	"worldhandler.permission.refused.change": "更改 \"%s\" 来停止显示这条信息",
+	"commands.worldhandler.allow_commands.commands_already_allowed": "Commands are already allowed in this world",
+	"commands.worldhandler.allow_commands.success": "Commands are now enabled in this world",
+
+	"worldhandler.permission.refused": "You do not have permission to use commands",
+	"worldhandler.permission.refused.multiplayer": "If you want to use the World Handler regardless, with limited functionality, disable \"%s\" in the config",
+	"worldhandler.permission.refused.singleplayer": "If you want to use the World Handler regardless, with limited functionality, disable \"%s\" in the config. Alternatively you can run \"/worldhandler allow_commands\" to enable commands in this world",
 
 	"worldhandler.error.gui": "An unexpected error occured."
 }