Replaced the 3 ban files with a simple ban manager which stores ip, name and reason.

TShockAPI/BanManager.cs

@@ -0,0 +1,121 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+
+namespace TShockAPI
+{
+    public class BanManager
+    {
+        DateTime LastLoad;
+        string Path;
+        /// <summary>
+        /// IP - Name - Reason
+        /// </summary>
+        List<Ban> Bans = new List<Ban>();
+
+        public BanManager(string path)
+        {
+            Path = path;
+        }
+
+        public Ban GetBanByIp(string ip)
+        {
+            EnsureChanges();
+            foreach (var ban in Bans)
+            {
+                if (ban.IP.Equals(ip))
+                    return ban;
+            }
+            return null;
+        }
+
+        public Ban GetBanByName(string name, bool casesensitive = true)
+        {
+            EnsureChanges();
+            foreach (var ban in Bans)
+            {
+                if (ban.Name.Equals(name, casesensitive ? StringComparison.Ordinal : StringComparison.InvariantCultureIgnoreCase))
+                    return ban;
+            }
+            return null;
+        }
+
+        public void AddBan(string ip, string name = "", string reason = "")
+        {
+            Bans.Add(new Ban(ip, name, reason));
+            SaveBans();
+        }
+
+        /// <summary>
+        /// Reloads the file if it was changed
+        /// </summary>
+        public void EnsureChanges()
+        {
+            if (new FileInfo(Path).LastWriteTime > LastLoad)
+                LoadBans();
+        }
+
+        /// <summary>
+        /// Removes | from the string
+        /// </summary>
+        /// <param name="str"></param>
+        /// <returns></returns>
+        public string MakeSafe(string str)
+        {
+            return str.Replace("|", " ");
+        }
+
+        public void LoadBans()
+        {
+            if (!File.Exists(Path))
+                return;
+
+            Bans.Clear();
+            LastLoad = new FileInfo(Path).LastWriteTime;
+
+            foreach (var line in File.ReadAllLines(Path))
+            {
+                var bansp = line.Split('|');
+                if (bansp.Length != 3)
+                    continue;
+                Bans.Add(new Ban(bansp[0], bansp[1], bansp[2]));
+            }
+        }
+
+        public void SaveBans()
+        {
+            var output = new StringBuilder();
+            foreach (var ban in Bans)
+            {
+                output.AppendFormat("{0}|{1}|{2}\r\n", MakeSafe(ban.IP), MakeSafe(ban.Name), MakeSafe(ban.Reason));
+            }
+
+            File.WriteAllText(Path, output.ToString());
+        }
+    }
+
+    public class Ban
+    {
+        public string IP { get; set; }
+
+        public string Name { get; set; }
+
+        public string Reason { get; set; }
+
+        public Ban(string ip, string name, string reason)
+        {
+            IP = ip;
+            Name = name;
+            Reason = reason;
+        }
+
+        public Ban()
+        {
+            IP = string.Empty;
+            Name = string.Empty;
+            Reason = string.Empty;
+        }
+    }
+}