Multiverse-Core/src/main/java/com/onarandombox/MultiverseCore/commandtools/MVCommandManager.java

276 lines
11 KiB
Java

/******************************************************************************
* Multiverse 2 Copyright (c) the Multiverse Team 2020. *
* Multiverse 2 is licensed under the BSD License. *
* For more information please check the README.md file included *
* with this project. *
******************************************************************************/
package com.onarandombox.MultiverseCore.commandtools;
import co.aikar.commands.BaseCommand;
import co.aikar.commands.CommandHelp;
import co.aikar.commands.CommandIssuer;
import co.aikar.commands.HelpEntry;
import co.aikar.commands.PaperCommandManager;
import com.onarandombox.MultiverseCore.MultiverseCore;
import com.onarandombox.MultiverseCore.commands.AnchorCommand;
import com.onarandombox.MultiverseCore.commands.BedCommand;
import com.onarandombox.MultiverseCore.commands.CheckCommand;
import com.onarandombox.MultiverseCore.commands.CloneCommand;
import com.onarandombox.MultiverseCore.commands.ConfigCommand;
import com.onarandombox.MultiverseCore.commands.ConfirmCommand;
import com.onarandombox.MultiverseCore.commands.CoordCommand;
import com.onarandombox.MultiverseCore.commands.CreateCommand;
import com.onarandombox.MultiverseCore.commands.DebugCommand;
import com.onarandombox.MultiverseCore.commands.DeleteCommand;
import com.onarandombox.MultiverseCore.commands.EnvironmentCommand;
import com.onarandombox.MultiverseCore.commands.GameRuleCommand;
import com.onarandombox.MultiverseCore.commands.GeneratorCommand;
import com.onarandombox.MultiverseCore.commands.ImportCommand;
import com.onarandombox.MultiverseCore.commands.InfoCommand;
import com.onarandombox.MultiverseCore.commands.ListCommand;
import com.onarandombox.MultiverseCore.commands.LoadCommand;
import com.onarandombox.MultiverseCore.commands.ModifyCommand;
import com.onarandombox.MultiverseCore.commands.PurgeCommand;
import com.onarandombox.MultiverseCore.commands.RegenCommand;
import com.onarandombox.MultiverseCore.commands.ReloadCommand;
import com.onarandombox.MultiverseCore.commands.RemoveCommand;
import com.onarandombox.MultiverseCore.commands.RootCommand;
import com.onarandombox.MultiverseCore.commands.ScriptCommand;
import com.onarandombox.MultiverseCore.commands.SetSpawnCommand;
import com.onarandombox.MultiverseCore.commands.SilentCommand;
import com.onarandombox.MultiverseCore.commands.SpawnCommand;
import com.onarandombox.MultiverseCore.commands.SubModulesCommand;
import com.onarandombox.MultiverseCore.commands.TeleportCommand;
import com.onarandombox.MultiverseCore.commands.UnloadCommand;
import com.onarandombox.MultiverseCore.commands.UsageCommand;
import com.onarandombox.MultiverseCore.commands.VersionCommand;
import com.onarandombox.MultiverseCore.commands.WhoCommand;
import com.onarandombox.MultiverseCore.commandtools.queue.CommandQueueManager;
import com.onarandombox.MultiverseCore.displaytools.ColorAlternator;
import org.bukkit.ChatColor;
import org.bukkit.command.CommandSender;
import org.bukkit.plugin.PluginDescriptionFile;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.regex.Pattern;
/**
* Heart of Multiverse Command Handler.
*/
public class MVCommandManager extends PaperCommandManager {
private final MultiverseCore plugin;
private final CommandQueueManager commandQueueManager;
private final Map<String, BaseCommand> subModuleRootCommands;
private static final Pattern PERMISSION_SPLIT = Pattern.compile(",");
public MVCommandManager(@NotNull MultiverseCore plugin) {
super(plugin);
this.plugin = plugin;
this.commandQueueManager = new CommandQueueManager(plugin);
this.subModuleRootCommands = new HashMap<>(3);
new MVCommandConditions(plugin, getCommandConditions());
// Setup help command
enableUnstableAPI("help");
setDefaultHelpPerPage(6);
// General plugin command
registerCommand(new RootCommand(this.plugin));
registerCommand(new UsageCommand(this.plugin));
registerCommand(new VersionCommand(this.plugin));
// World commands
registerCommand(new CreateCommand(this.plugin));
registerCommand(new ImportCommand(this.plugin));
registerCommand(new LoadCommand(this.plugin));
registerCommand(new UnloadCommand(this.plugin));
registerCommand(new RemoveCommand(this.plugin));
registerCommand(new CloneCommand(this.plugin));
registerCommand(new RegenCommand(this.plugin));
registerCommand(new DeleteCommand(this.plugin));
registerCommand(new ConfirmCommand(this.plugin));
// Properties management commands
registerCommand(new ConfigCommand(this.plugin));
registerCommand(new GameRuleCommand(this.plugin));
registerCommand(new ModifyCommand(this.plugin));
registerCommand(new SetSpawnCommand(this.plugin));
registerCommand(new PurgeCommand(this.plugin));
// Show information commands
registerCommand(new InfoCommand(this.plugin));
registerCommand(new CoordCommand(this.plugin));
registerCommand(new EnvironmentCommand(this.plugin));
registerCommand(new GeneratorCommand(this.plugin));
registerCommand(new ListCommand(this.plugin));
registerCommand(new WhoCommand(this.plugin));
// Teleport commands
registerCommand(new TeleportCommand(this.plugin));
registerCommand(new AnchorCommand(this.plugin));
registerCommand(new BedCommand(this.plugin));
registerCommand(new SpawnCommand(this.plugin));
// Misc commands
registerCommand(new DebugCommand(this.plugin));
registerCommand(new CheckCommand(this.plugin));
registerCommand(new ReloadCommand(this.plugin));
registerCommand(new SilentCommand(this.plugin));
registerCommand(new ScriptCommand(this.plugin));
// Sub-modules
addAvailableSubModule("mvnp", new SubModulesCommand.NetherPortals());
addAvailableSubModule("mvp", new SubModulesCommand.Portals());
addAvailableSubModule("mvinv", new SubModulesCommand.Inventories());
}
/**
* Use for download link suggestion for sub-module
*
* @param moduleName A sub-module for Multiverse.
* @param cmd Command to register.
*/
private void addAvailableSubModule(@NotNull String moduleName,
@NotNull BaseCommand cmd) {
subModuleRootCommands.put(moduleName, cmd);
registerCommand(cmd);
}
/**
* Replace suggest download with actual command from sub-module.
*
* @param moduleName A sub-module for Multiverse.
* @param cmd Command to register.
*/
public void registerSubModule(@NotNull String moduleName,
@NotNull BaseCommand cmd) {
unregisterCommand(subModuleRootCommands.remove(moduleName));
registerCommand(cmd);
}
@Override
public synchronized MVCommandContexts getCommandContexts() {
if (this.contexts == null) {
this.contexts = new MVCommandContexts(this, plugin);
}
return (MVCommandContexts) this.contexts;
}
@Override
public synchronized MVCommandCompletions getCommandCompletions() {
if (this.completions == null) {
this.completions = new MVCommandCompletions(this, plugin);
}
return (MVCommandCompletions) this.completions;
}
/**
* Change default implementation to be able to choose from OR / AND
*/
@Override
public boolean hasPermission(@NotNull CommandIssuer issuer,
@Nullable Set<String> permissions) {
if (permissions == null || permissions.isEmpty()) {
return true;
}
return (permissions.contains("AND"))
? andPermissionCheck(issuer, permissions)
: orPermissionCheck(issuer, permissions);
}
private boolean orPermissionCheck(@NotNull CommandIssuer issuer,
@NotNull Set<String> permissions) {
return permissions.stream()
.unordered()
.anyMatch(permission -> hasPermission(issuer, permission));
}
private boolean andPermissionCheck(@NotNull CommandIssuer issuer,
@NotNull Set<String> permissions) {
return permissions.stream()
.unordered()
.allMatch(permission -> hasPermission(issuer, permission));
}
/**
* Change default implementation to be able to choose from OR / AND
*/
@Override
public boolean hasPermission(@NotNull CommandIssuer issuer,
@Nullable String permission) {
if (permission == null || permission.isEmpty()) {
return true;
}
if (permission.startsWith("AND:")) {
return Arrays.stream(PERMISSION_SPLIT.split(permission.substring(4)))
.unordered()
.allMatch(issuer::hasPermission);
}
return Arrays.stream(PERMISSION_SPLIT.split(permission))
.unordered()
.anyMatch(issuer::hasPermission);
}
/**
* Gets {@link CommandQueueManager}.
*
* @return {@link CommandQueueManager}.
*/
public CommandQueueManager getQueueManager() {
return commandQueueManager;
}
/**
* Standardise usage command formatting for all mv modules.
*
* @param help The target {@link CommandHelp}.
*/
public void showUsage(@NotNull CommandHelp help) {
List<HelpEntry> entries = help.getHelpEntries();
if (entries.size() == 1) {
this.plugin.getMVCommandManager().getHelpFormatter().showDetailedHelp(help, entries.get(0));
return;
}
help.showHelp();
}
/**
* Standardise root command for all mv modules.
*
* @param sender Sender to send the info to.
* @param description mv-module's description and info.
* @param color Special colour for each mv-module.
* @param rootCmd mv-module's root command name.
*/
public void showPluginInfo(@NotNull CommandSender sender,
@NotNull PluginDescriptionFile description,
@NotNull ColorAlternator color,
@NotNull String rootCmd) {
sender.sendMessage(String.format("%s%s %s| %sv%s",
color.getThisColor(), description.getName(), ChatColor.DARK_GRAY,
color.getThatColor(), description.getVersion()));
sender.sendMessage(String.format("%sSee %s/%s help %sfor commands available.",
ChatColor.DARK_GREEN, ChatColor.GREEN, rootCmd, ChatColor.DARK_GREEN));
}
}