From d2c1082c5990266b776263b5e21675f6b87a9c21 Mon Sep 17 00:00:00 2001
From: Twitchy <mr.steven.french@gmail.com>
Date: Wed, 22 Jun 2011 19:51:10 +1200
Subject: [PATCH] Adds banned items. Delete groups.txt and run server once.

---
 TShockAPI/Commands.cs           |  1 +
 TShockAPI/FileTools.cs          |  2 +
 TShockAPI/ItemManager.cs        | 76 +++++++++++++++++++++++++++++++++
 TShockAPI/Resources.Designer.cs | 18 ++++++--
 TShockAPI/Resources.resx        | 20 ++-------
 TShockAPI/TShock.cs             | 14 ++++++
 TShockAPI/TShockAPI.csproj      |  6 ++-
 TShockAPI/config/groups.txt     |  3 +-
 TShockAPI/config/itembans.txt   |  2 +
 9 files changed, 119 insertions(+), 23 deletions(-)
 create mode 100644 TShockAPI/ItemManager.cs
 create mode 100644 TShockAPI/config/itembans.txt

diff --git a/TShockAPI/Commands.cs b/TShockAPI/Commands.cs
index 2e329415..69504bf5 100755
--- a/TShockAPI/Commands.cs
+++ b/TShockAPI/Commands.cs
@@ -1383,6 +1383,7 @@ namespace TShockAPI
             }
 
             var items = Tools.GetItemByIdOrName(args.Parameters[0]);
+
             if (items.Count == 0)
             {
                 args.Player.SendMessage("Invalid item type!", Color.Red);
diff --git a/TShockAPI/FileTools.cs b/TShockAPI/FileTools.cs
index a87f94af..3998b8b3 100644
--- a/TShockAPI/FileTools.cs
+++ b/TShockAPI/FileTools.cs
@@ -29,6 +29,7 @@ namespace TShockAPI
         public static readonly string WhitelistPath = Path.Combine(TShock.SavePath, "whitelist.txt");
         public static readonly string GroupsPath = Path.Combine(TShock.SavePath, "groups.txt");
         public static readonly string UsersPath = Path.Combine(TShock.SavePath, "users.txt");
+        public static readonly string ItemBansPath = Path.Combine(TShock.SavePath, "itembans.txt");
         public static readonly string ConfigPath = Path.Combine(TShock.SavePath, "config.json");
 
         public static void CreateFile(string file)
@@ -60,6 +61,7 @@ namespace TShockAPI
             CreateIfNot(WhitelistPath);
             CreateIfNot(GroupsPath, Resources.groups);
             CreateIfNot(UsersPath, Resources.users);
+            CreateIfNot(ItemBansPath, Resources.itembans);
 
             try
             {
diff --git a/TShockAPI/ItemManager.cs b/TShockAPI/ItemManager.cs
new file mode 100644
index 00000000..1a139ee0
--- /dev/null
+++ b/TShockAPI/ItemManager.cs
@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.IO;
+using Terraria;
+
+namespace TShockAPI
+{
+    class ItemManager
+    {
+        public static List<ItemBan> BannedItems = new List<ItemBan>();
+
+        public static void LoadBans()
+        {
+            try
+            {
+                if (!File.Exists(FileTools.ItemBansPath))
+                    return;
+
+                BannedItems.Clear();
+
+                foreach (var line in File.ReadAllLines(FileTools.ItemBansPath))
+                {
+                    int ID = -1;
+                    if (Int32.TryParse(line, out ID))
+                    {
+                        if (ID <= Main.item.Length)
+                        {
+                            var item = Tools.GetItemById(ID);
+                            BannedItems.Add(new ItemBan(ID, item.name));
+                            Log.Info("Item: " + item.name + " is banned");
+                        }
+                        else
+                        {
+                            Log.Warn("Invalid ID " + ID);
+                        }
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                Log.Error(e.ToString());
+            }
+        }
+
+        public static bool ItemIsBanned(string ID)
+        {
+            foreach (ItemBan item in BannedItems)
+            {
+                if (ID == item.Name)
+                    return true;
+            }
+            return false;
+        }
+    }
+
+    public class ItemBan
+    {
+        public int ID { get; set; }
+
+        public string Name { get; set; }
+
+        public ItemBan(int id, string name)
+        {
+            ID = id;
+            Name = name;
+        }
+
+        public ItemBan()
+        {
+            ID = -1;
+            Name = string.Empty;
+        }
+    }
+}
diff --git a/TShockAPI/Resources.Designer.cs b/TShockAPI/Resources.Designer.cs
index 24f858b6..69d5beef 100644
--- a/TShockAPI/Resources.Designer.cs
+++ b/TShockAPI/Resources.Designer.cs
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by a tool.
-//     Runtime Version:4.0.30319.225
+//     Runtime Version:4.0.30319.1
 //
 //     Changes to this file may cause incorrect behavior and will be lost if
 //     the code is regenerated.
@@ -71,9 +71,9 @@ namespace TShockAPI {
         ///#ALWAYS DECLARE A GROUP&apos;S PARENT BEFORE YOU DECLARE THE GROUP
         ///
         ///#currently avaliable permissions: 
-        ///#kick ban ignorecheatdetection 
-        ///#maintenance cfg causeevents spawnboss tp 
-        ///#spawnmob che [rest of string was truncated]&quot;;.
+        ///#reservedslot	- reserved slot for player
+        ///#canwater		- allow players to use water
+        ///#canlav [rest of string was truncated]&quot;;.
         /// </summary>
         internal static string groups {
             get {
@@ -81,6 +81,16 @@ namespace TShockAPI {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to #see https://github.com/TShock/TShock/wiki/Item-List for a list of groups
+        ///#List each banned item below this with spaces.
+        /// </summary>
+        internal static string itembans {
+            get {
+                return ResourceManager.GetString("itembans", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to #format
         ///#ip group
diff --git a/TShockAPI/Resources.resx b/TShockAPI/Resources.resx
index e260f5f5..21b8b3ab 100644
--- a/TShockAPI/Resources.resx
+++ b/TShockAPI/Resources.resx
@@ -1,21 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- 
-TShock, a server mod for Terraria
-Copyright (C) 2011 The TShock Team
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
--->
 <root>
   <!-- 
     Microsoft ResX Schema 
@@ -138,6 +121,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
   <data name="groups" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>config\groups.txt;System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089;Windows-1252</value>
   </data>
+  <data name="itembans" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>config\itembans.txt;System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089;utf-8</value>
+  </data>
   <data name="users" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>config\users.txt;System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089;Windows-1252</value>
   </data>
diff --git a/TShockAPI/TShock.cs b/TShockAPI/TShock.cs
index 579baf8d..2a18c355 100755
--- a/TShockAPI/TShock.cs
+++ b/TShockAPI/TShock.cs
@@ -105,6 +105,8 @@ namespace TShockAPI
 
             WarpsManager.ReadAllSettings();
 
+            ItemManager.LoadBans();
+
             Backups.KeepFor = ConfigurationManager.BackupKeepFor;
             Backups.Interval = ConfigurationManager.BackupInterval;
 
@@ -211,6 +213,18 @@ namespace TShockAPI
                         player.TileThreshold = 0;
                         player.TilesDestroyed.Clear();
                     }
+
+                    if (!player.Group.HasPermission("usebanneditem"))
+                    {
+                        for (int i = 0; i < Main.player[player.Index].inventory.Length; i++)
+                        {
+                            if (ItemManager.ItemIsBanned(Main.player[player.Index].inventory[i].name))
+                            {
+                                player.Disconnect("Using banned item: " + Main.player[player.Index].inventory[i].name);
+                                break;
+                            }
+                        }
+                    }
                 }
             }
         }
diff --git a/TShockAPI/TShockAPI.csproj b/TShockAPI/TShockAPI.csproj
index d00c3c3f..e14bac7c 100644
--- a/TShockAPI/TShockAPI.csproj
+++ b/TShockAPI/TShockAPI.csproj
@@ -74,6 +74,7 @@
   <ItemGroup>
     <Compile Include="BackupManager.cs" />
     <Compile Include="BanManager.cs" />
+    <Compile Include="ItemManager.cs" />
     <Compile Include="Commands.cs" />
     <Compile Include="ConfigFile.cs" />
     <Compile Include="ConfigurationManager.cs" />
@@ -129,6 +130,9 @@
       <Install>true</Install>
     </BootstrapperPackage>
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="config\itembans.txt" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
     <PreBuildEvent>
@@ -139,7 +143,7 @@
   </PropertyGroup>
   <ProjectExtensions>
     <VisualStudio>
-      <UserProperties BuildVersion_IncrementBeforeBuild="False" BuildVersion_StartDate="2011/6/17" BuildVersion_BuildVersioningStyle="None.None.None.MonthAndDayStamp" BuildVersion_BuildAction="Both" BuildVersion_UpdateFileVersion="True" BuildVersion_UpdateAssemblyVersion="True" />
+      <UserProperties BuildVersion_UpdateAssemblyVersion="True" BuildVersion_UpdateFileVersion="True" BuildVersion_BuildAction="Both" BuildVersion_BuildVersioningStyle="None.None.None.MonthAndDayStamp" BuildVersion_StartDate="2011/6/17" BuildVersion_IncrementBeforeBuild="False" />
     </VisualStudio>
   </ProjectExtensions>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
diff --git a/TShockAPI/config/groups.txt b/TShockAPI/config/groups.txt
index 6235e54b..251ce199 100644
--- a/TShockAPI/config/groups.txt
+++ b/TShockAPI/config/groups.txt
@@ -34,9 +34,10 @@
 #immunetoban	- player can't be banned
 #ignorecheatdetection - allow player to cheat (health/mana cheats) 
 #ignoregriefdetection - allow player to grief (use explosives, water, lava even if they dont have premission to)
+#usebanneditem - allows player to use banned items
 
 default null canwater canlava warp
 vip default reservedslot
 newadmin default kick editspawn reservedslot
 admin newadmin ban unban whitelist causeevents spawnboss spawnmob managewarp time tp pvpfun kill logs immunetokick
-trustedadmin admin maintenance cfg butcher cheat immunetoban ignorecheatdetection ignoregriefdetection
\ No newline at end of file
+trustedadmin admin maintenance cfg butcher cheat immunetoban ignorecheatdetection ignoregriefdetection usebanneditem
\ No newline at end of file
diff --git a/TShockAPI/config/itembans.txt b/TShockAPI/config/itembans.txt
new file mode 100644
index 00000000..967b229c
--- /dev/null
+++ b/TShockAPI/config/itembans.txt
@@ -0,0 +1,2 @@
+#see https://github.com/TShock/TShock/wiki/Item-List for a list of item ids
+#List each banned item ID below this, with each on a new line
\ No newline at end of file