Examples with Command org.bukkit.command.Command used on opensource projects

Example 11 with Command

use of org.bukkit.command.Command in project Essentials by EssentialsX.

the class EssentialsCommand method tabCompleteCommand.

/**
 * Attempts to tab-complete a command or its arguments.
 */
protected final List<String> tabCompleteCommand(CommandSource sender, Server server, String label, String[] args, int index) {
    // TODO: Pass this to the real commandmap
    Command command = server.getPluginCommand(label);
    if (command == null) {
        return Collections.emptyList();
    }
    int numArgs = args.length - index - 1;
    ess.getLogger().info(numArgs + " " + index + " " + Arrays.toString(args));
    String[] effectiveArgs = new String[numArgs];
    for (int i = 0; i < numArgs; i++) {
        effectiveArgs[i] = args[i + index];
    }
    if (effectiveArgs.length == 0) {
        effectiveArgs = new String[] { "" };
    }
    ess.getLogger().info(command + " -- " + Arrays.toString(effectiveArgs));
    return command.tabComplete(sender.getSender(), label, effectiveArgs);
}

Example 12 with Command

use of org.bukkit.command.Command in project commands by aikar.

the class BukkitCommandManager method hookCommandMap.

@NotNull
private CommandMap hookCommandMap() {
    CommandMap commandMap = null;
    try {
        Server server = Bukkit.getServer();
        Method getCommandMap = server.getClass().getDeclaredMethod("getCommandMap");
        getCommandMap.setAccessible(true);
        commandMap = (CommandMap) getCommandMap.invoke(server);
        if (!SimpleCommandMap.class.isAssignableFrom(commandMap.getClass())) {
            this.log(LogLevel.ERROR, "ERROR: CommandMap has been hijacked! Offending command map is located at: " + commandMap.getClass().getName());
            this.log(LogLevel.ERROR, "We are going to try to hijack it back and resolve this, but you are now in dangerous territory.");
            this.log(LogLevel.ERROR, "We can not guarantee things are going to work.");
            Field cmField = server.getClass().getDeclaredField("commandMap");
            commandMap = new ProxyCommandMap(this, commandMap);
            cmField.set(server, commandMap);
            this.log(LogLevel.INFO, "Injected Proxy Command Map... good luck...");
        }
        Field knownCommands = SimpleCommandMap.class.getDeclaredField("knownCommands");
        knownCommands.setAccessible(true);
        // noinspection unchecked
        this.knownCommands = (Map<String, Command>) knownCommands.get(commandMap);
    } catch (Exception e) {
        this.log(LogLevel.ERROR, "Failed to get Command Map. ACF will not function.");
        ACFUtil.sneaky(e);
    }
    return commandMap;
}

Example 13 with Command

use of org.bukkit.command.Command in project commands by aikar.

the class BukkitCommandManager method registerCommand.

public void registerCommand(BaseCommand command, boolean force) {
    final String plugin = this.plugin.getName().toLowerCase();
    command.onRegister(this);
    for (Map.Entry<String, RootCommand> entry : command.registeredCommands.entrySet()) {
        String commandName = entry.getKey().toLowerCase();
        BukkitRootCommand bukkitCommand = (BukkitRootCommand) entry.getValue();
        if (!bukkitCommand.isRegistered) {
            Command oldCommand = commandMap.getCommand(commandName);
            if (oldCommand instanceof PluginIdentifiableCommand && ((PluginIdentifiableCommand) oldCommand).getPlugin() == this.plugin) {
                knownCommands.remove(commandName);
                oldCommand.unregister(commandMap);
            } else if (oldCommand != null && force) {
                knownCommands.remove(commandName);
                for (Map.Entry<String, Command> ce : knownCommands.entrySet()) {
                    String key = ce.getKey();
                    Command value = ce.getValue();
                    if (key.contains(":") && oldCommand.equals(value)) {
                        String[] split = ACFPatterns.COLON.split(key, 2);
                        if (split.length > 1) {
                            oldCommand.unregister(commandMap);
                            oldCommand.setLabel(split[0] + ":" + command.getName());
                            oldCommand.register(commandMap);
                        }
                    }
                }
            }
            commandMap.register(commandName, plugin, bukkitCommand);
        }
        bukkitCommand.isRegistered = true;
        registeredCommands.put(commandName, bukkitCommand);
    }
}

Example 14 with Command

use of org.bukkit.command.Command in project Essentials by drtshock.

the class EssentialsCommand method tabCompleteCommand.

/**
 * Attempts to tab-complete a command or its arguments.
 */
protected final List<String> tabCompleteCommand(CommandSource sender, Server server, String label, String[] args, int index) {
    // TODO: Pass this to the real commandmap
    Command command = server.getPluginCommand(label);
    if (command == null) {
        return Collections.emptyList();
    }
    int numArgs = args.length - index - 1;
    ess.getLogger().info(numArgs + " " + index + " " + Arrays.toString(args));
    String[] effectiveArgs = new String[numArgs];
    for (int i = 0; i < numArgs; i++) {
        effectiveArgs[i] = args[i + index];
    }
    if (effectiveArgs.length == 0) {
        effectiveArgs = new String[] { "" };
    }
    ess.getLogger().info(command + " -- " + Arrays.toString(effectiveArgs));
    return command.tabComplete(sender.getSender(), label, effectiveArgs);
}

Example 15 with Command

use of org.bukkit.command.Command in project Denizen-For-Bukkit by DenizenScript.

the class CommandScriptHelper method init.

public static void init() {
    if (isInitialized) {
        return;
    }
    isInitialized = true;
    try {
        Server server = Bukkit.getServer();
        server.getPluginManager().registerEvents(instance, Denizen.getInstance());
        // Get the CommandMap for the server
        Field commandMapField = server.getClass().getDeclaredField("commandMap");
        commandMapField.setAccessible(true);
        CommandMap commandMap = (CommandMap) commandMapField.get(server);
        // Get the knownCommands for the server's CommandMap
        Field kcf = null;
        Class commandMapClass = commandMap.getClass();
        while (kcf == null && commandMapClass != Object.class) {
            try {
                kcf = commandMapClass.getDeclaredField("knownCommands");
            } catch (NoSuchFieldException e) {
                commandMapClass = commandMapClass.getSuperclass();
            }
        }
        final Field knownCommandsField = kcf;
        knownCommandsField.setAccessible(true);
        knownCommands = (Map<String, Command>) knownCommandsField.get(commandMap);
        // Get the HelpMap for the server
        HelpMap helpMap = server.getHelpMap();
        // Get the helpTopics for the server's HelpMap
        final Field helpTopicsField = helpMap.getClass().getDeclaredField("helpTopics");
        helpTopicsField.setAccessible(true);
        helpTopics = (Map<String, HelpTopic>) helpTopicsField.get(helpMap);
        // TODO: figure out a different workaround?
        if (Settings.overrideHelp()) {
            new BukkitRunnable() {

                @Override
                public void run() {
                    if (knownCommands.get("help") instanceof HelpCommand) {
                        return;
                    }
                    knownCommands.put("help", knownCommands.get("bukkit:help"));
                    helpTopics.put("/help", helpTopics.get("/bukkit:help"));
                }
            }.runTaskLater(Denizen.getInstance(), 1);
        }
    } catch (Exception e) {
        Debug.echoError("Error getting the server's command information! Are you running a non-CraftBukkit server?");
        Debug.echoError("Command scripts will not function!");
        // dB.echoError(e);
        hasCommandInformation = false;
    }
}