Saber-Factions/src/main/java/com/massivecraft/factions/cmd/CmdDescription.java

package com.massivecraft.factions.cmd;

import com.massivecraft.factions.Conf;
import com.massivecraft.factions.FPlayer;
import com.massivecraft.factions.FPlayers;
import com.massivecraft.factions.struct.Permission;
import com.massivecraft.factions.zcore.util.TL;
import com.massivecraft.factions.zcore.util.TextUtil;

public class CmdDescription extends FCommand {

	public CmdDescription() {
		super();
		this.aliases.add("desc");
		this.aliases.add("description");

		this.requiredArgs.add("desc");
		this.errorOnToManyArgs = false;
		//this.optionalArgs

		this.permission = Permission.DESCRIPTION.node;
		this.disableOnLock = true;


		senderMustBePlayer = true;
		senderMustBeMember = false;
		senderMustBeModerator = false;
		senderMustBeColeader = true;
		senderMustBeAdmin = false;
	}

	@Override
	public void perform() {
		// if economy is enabled, they're not on the bypass list, and this command has a cost set, make 'em pay
		if (!payForCommand(Conf.econCostDesc, TL.COMMAND_DESCRIPTION_TOCHANGE, TL.COMMAND_DESCRIPTION_FORCHANGE)) {
			return;
		}

		// since "&" color tags seem to work even through plain old FPlayer.sendMessage() for some reason, we need to break those up
		// And replace all the % because it messes with string formatting and this is easy way around that.
		myFaction.setDescription(TextUtil.implode(args, " ").replaceAll("%", "").replaceAll("(&([a-f0-9klmnor]))", "& $2"));

		if (!Conf.broadcastDescriptionChanges) {
			fme.msg(TL.COMMAND_DESCRIPTION_CHANGED, myFaction.describeTo(fme));
			fme.sendMessage(myFaction.getDescription());
			return;
		}

		// Broadcast the description to everyone
		for (FPlayer fplayer : FPlayers.getInstance().getOnlinePlayers()) {
			fplayer.msg(TL.COMMAND_DESCRIPTION_CHANGES, myFaction.describeTo(fplayer));
			fplayer.sendMessage(myFaction.getDescription());  // players can inject "&" or "`" or "<i>" or whatever in their description; &k is particularly interesting looking
		}
	}

	@Override
	public TL getUsageTranslation() {
		return TL.COMMAND_DESCRIPTION_DESCRIPTION;
	}

}