From b12acddab3dc0a6d88da1b9f08cb8f97b656d43c Mon Sep 17 00:00:00 2001
From: Jimmacle <mindstorms11@cox.net>
Date: Thu, 29 Oct 2020 14:04:30 -0700
Subject: [PATCH] Command perms (#408)

* Add event to override Torch command permission checker

* Correct permission override condition
---
 Torch/Commands/CommandManager.cs | 25 +++++++++++++++++++------
 docs/_config.yml                 |  1 -
 docs/index.md                    |  1 -
 3 files changed, 19 insertions(+), 8 deletions(-)
 delete mode 100644 docs/_config.yml
 delete mode 100644 docs/index.md

diff --git a/Torch/Commands/CommandManager.cs b/Torch/Commands/CommandManager.cs
index d3020d1..80fcdb4 100644
--- a/Torch/Commands/CommandManager.cs
+++ b/Torch/Commands/CommandManager.cs
@@ -17,11 +17,13 @@ using VRage.Network;
 
 namespace Torch.Commands
 {
+    public delegate void CommandExecutingDel(Command command, IMyPlayer player, bool hasPermission, ref bool? hasPermissionOverride);
+    
     public class CommandManager : Manager
     {
         public char Prefix { get; set; }
-
         public CommandTree Commands { get; set; } = new CommandTree();
+        public event CommandExecutingDel OnCommandExecuting;
         private Logger _log = LogManager.GetCurrentClassLogger();
         [Dependency]
         private IChatManagerServer _chatManager;
@@ -124,7 +126,6 @@ namespace Torch.Commands
 
         public void HandleCommand(string message, ulong steamId, ref bool consumed, bool serverConsole = false)
         {
-
             if (message.Length < 1 || message[0] != Prefix)
                 return;
 
@@ -144,11 +145,23 @@ namespace Torch.Commands
             {
                 var cmdPath = string.Join(".", command.Path);
 
-                if (!HasPermission(steamId, command))
+                var defaultPermission = HasPermission(steamId, command);
+                bool? cancel = null;
+                OnCommandExecuting?.Invoke(command, player, defaultPermission, ref cancel);
+
+                if (cancel.HasValue)
                 {
-                    _log.Info($"{player.DisplayName} tried to use command {cmdPath} without permission");
-                    _chatManager.SendMessageAsOther(null, $"You need to be a {command.MinimumPromoteLevel} or higher to use that command.", targetSteamId: steamId);
-                    return;
+                    if (!cancel.Value)
+                        return;
+                }
+                else
+                {
+                    if (!defaultPermission)
+                    {
+                        _log.Info($"{player.DisplayName} tried to use command {cmdPath} without permission");
+                        _chatManager.SendMessageAsOther(null, $"You need to be a {command.MinimumPromoteLevel} or higher to use that command.", targetSteamId: steamId);
+                        return;
+                    }
                 }
 
                 var splitArgs = Regex.Matches(argText, "(\"[^\"]+\"|\\S+)").Cast<Match>().Select(x => x.ToString().Replace("\"", "")).ToList();
diff --git a/docs/_config.yml b/docs/_config.yml
deleted file mode 100644
index 75e2535..0000000
--- a/docs/_config.yml
+++ /dev/null
@@ -1 +0,0 @@
-theme: jekyll-theme-modernist
diff --git a/docs/index.md b/docs/index.md
deleted file mode 100644
index d50dffe..0000000
--- a/docs/index.md
+++ /dev/null
@@ -1 +0,0 @@
-# Torch