Some stubs for access levels.

plugins/commands.rb

@@ -5,10 +5,23 @@ class Repost
     attr_accessor :commands
 
     def register_command(keyword, &code)
-        # Yes, that's a copy-paste of the register_trigger method and that
-        # violates DRY. I feel a bit bad about it, but not that much.
-        self.commands = [] if self.triggers.nil?
-        self.commands << {:keyword => keyword, :code => code}
+        begin
+            access_level = Config[:commands][keyword.to_sym][:access_level].nil? ? 5 : Config[keyword.to_sym][:access_level]
+        rescue NoMethodError
+            access_level = 5
+        end
+
+        self.commands = [] if self.commands.nil?
+        self.commands << {
+            :keyword => keyword,
+            :access_level => access_level,
+            :code => code
+        }
+    end
+
+    # just a stub for now
+    def access_level(user, target)
+        99
     end
 
 end
@@ -55,9 +68,10 @@ Client.register_trigger("PRIVMSG") { |msg|
     Client.commands.each do |cmd|
         # couldn't inline the if into second argument of Client.privmsg() call
         if command.downcase == cmd[:keyword] then
-            # we actually expect for the command to return some message for
-            # for the user
-            Client.privmsg(target, reply_prefix + cmd[:code].call(arguments))
+            next if cmd[:access_level] > Client.access_level(msg[:prefix], target)
+            retval = cmd[:code].call(arguments)
+            # if the command returned a String, we want to show it
+            Client.privmsg(target, reply_prefix + retval) if retval.instance_of? String
         end
     end if not ( Client.commands.nil? or command.nil? )
 }