TFM-4.3-Reloaded/src/main/java/me/StevenLawson/TotalFreedomMod/commands/Command_plugincontrol.java

package me.StevenLawson.TotalFreedomMod.commands;

import org.apache.commons.lang3.StringUtils;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginManager;

@CommandPermissions(level = AdminLevel.SENIOR, source = SourceType.BOTH)
public class Command_plugincontrol extends FreedomCommand {

	@Override
	public boolean run(CommandSender sender, org.bukkit.entity.Player sender_p, Command cmd,
		String commandLabel, String[] args, boolean senderIsConsole) {
		if (args.length == 0 || args.length > 2) {
			return false;
		}

		final PluginManager pm = server.getPluginManager();

		if (args.length == 1) {
			if (args[0].equalsIgnoreCase("list")) {
				for (Plugin serverPlugin : pm.getPlugins()) {
					final String version = serverPlugin.getDescription().getVersion();
					playerMsg(sender,
						ChatColor.GRAY + "- " + (serverPlugin.isEnabled() ? ChatColor.GREEN
							: ChatColor.RED) + serverPlugin.getName()
							+ ChatColor.GOLD + (version != null && !version.isEmpty() ? " v"
							+ version : "") + " by "
							+ StringUtils.join(serverPlugin.getDescription().getAuthors(), ", "));
				}

				return true;
			}

			return false;
		}

		if ("enable".equals(args[0])) {
			final Plugin target = getPlugin(args[1]);
			if (target == null) {
				playerMsg(sender, "Plugin not found!");
				return true;
			}

			if (target.isEnabled()) {
				playerMsg(sender, "Plugin is already enabled.");
				return true;
			}

			pm.enablePlugin(target);

			if (!pm.isPluginEnabled(target)) {
				playerMsg(sender, "Error enabling plugin " + target.getName());
				return true;
			}

			playerMsg(sender, target.getName() + " is now enabled.");
			return true;
		}

		if ("disable".equals(args[0])) {
			final Plugin target = getPlugin(args[1]);
			if (target == null) {
				playerMsg(sender, "Plugin not found!");
				return true;
			}

			if (!target.isEnabled()) {
				playerMsg(sender, "Plugin is already disabled.");
				return true;
			}

			if (target.getName().equals(plugin.getName())) {
				playerMsg(sender, "You cannot disable " + plugin.getName());
				return true;
			}

			pm.disablePlugin(target);

			if (pm.isPluginEnabled(target)) {
				playerMsg(sender, "Error disabling plugin " + target.getName());
				return true;
			}

			playerMsg(sender, target.getName() + " is now disabled.");
			return true;
		}

		if ("reload".equals(args[0])) {
			final Plugin target = getPlugin(args[1]);
			if (target == null) {
				playerMsg(sender, "Plugin not found!");
				return true;
			}

			if (target.getName().equals(plugin.getName())) {
				playerMsg(sender, "Use /tfm reload to reload instead.");
				return true;
			}

			pm.disablePlugin(target);
			pm.enablePlugin(target);
			playerMsg(sender, target.getName() + " reloaded.");
			return true;
		}

		return false;
	}

	public Plugin getPlugin(String name) {
		for (Plugin serverPlugin : server.getPluginManager().getPlugins()) {
			if (serverPlugin.getName().equalsIgnoreCase(name)) {
				return serverPlugin;
			}
		}

		if (name.length() >= 3) {
			for (Plugin serverPlugin : server.getPluginManager().getPlugins()) {
				if (serverPlugin.getName().toLowerCase().contains(name.toLowerCase())) {
					return serverPlugin;
				}
			}
		}

		return null;
	}
}