CmdMapsBy.cs

using System;
using System.Collections.Generic;
using MCGalaxy;

public sealed class CmdMapsBy : Command2 
{
	public override string name { get { return "MapsBy"; } }
	public override string shortcut { get { return "MadeBy"; } }
	public override string type { get { return CommandTypes.Information; } }

	public override void Use(Player p, string message, CommandData data) {
		if (message == "") { Help(p); return; }
		string author = PlayerInfo.FindMatchesPreferOnline(p, message);
		if (author == null) return;

		string[] maps = LevelInfo.AllMapNames();
		List<string> madeBy = new List<string>();
		foreach (string map in maps) {
			if (!IsMapAuthor(author, map)) continue;
			madeBy.Add(map);
		}

		author = p.FormatNick(author);
		if (madeBy.Count == 0) {
			p.Message("{0} &Shas not made any maps", author);
		} else {
			p.Message("{0} &Sauthored these maps: {1}", author, madeBy.Join());
		}
	}

	public static bool IsMapAuthor(string name, string map) {
		LevelConfig cfg = LevelInfo.GetConfig(map);

		string[] authors = cfg.Authors.SplitComma();
		if (authors.Length > 0) {
			foreach (string author in authors) {
				if (author.CaselessEq(name)) return true;
			}
		}

		return LevelInfo.IsRealmOwner(map, cfg, name);
	}

	public override void Help(Player p) {
		p.Message("&T/mapsby &H[player]");
		p.Message("&HLists all maps authored by the given player.");
	}
}