From 68fed25b495b77bc50313b6471fa93301c116c84 Mon Sep 17 00:00:00 2001
From: yago <yagoperezs@gmail.com>
Date: Sun, 4 Jan 2015 14:22:28 +0100
Subject: [PATCH] can define if command is for privileged users only

---
 bot/bot.lua         | 22 ++++++++++++++--------
 plugins/plugins.lua |  3 ++-
 plugins/stats.lua   |  4 +---
 3 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/bot/bot.lua b/bot/bot.lua
index 36171fc..a0deba0 100644
--- a/bot/bot.lua
+++ b/bot/bot.lua
@@ -86,16 +86,22 @@ function do_action(msg)
       -- print("Trying", text, "against", pattern)
       matches = { string.match(text, pattern) }
       if matches[1] then
-        print("  matches",pattern)
+        print("  matches", pattern)
         if desc.run ~= nil then
-          result = desc.run(msg, matches)
-          -- print("  sending", result)
-          if (result) then
-            local result2 = do_lex(msg, result)
-            if (result2 == nil) then 
-              result2 = result
+          -- If plugin is for privileged user
+          if desc.privileged and not is_sudo(msg) then
+            local text = 'This plugin requires privileged user'
+            send_msg(receiver, text, ok_cb, false)
+          else 
+            result = desc.run(msg, matches)
+            -- print("  sending", result)
+            if (result) then
+              local result2 = do_lex(msg, result)
+              if (result2 == nil) then 
+                result2 = result
+              end
+              _send_msg(receiver, result2)
             end
-            _send_msg(receiver, result2)
           end
         end
       end
diff --git a/plugins/plugins.lua b/plugins/plugins.lua
index 157f434..63410f7 100644
--- a/plugins/plugins.lua
+++ b/plugins/plugins.lua
@@ -106,5 +106,6 @@ return {
 		"^!plugins? (disable) (.*)$",
 		"^!plugins? (reload)$"
 		}, 
-	run = run 
+	run = run,
+	privileged = true
 }
\ No newline at end of file
diff --git a/plugins/stats.lua b/plugins/stats.lua
index 320f8c5..70ce32e 100644
--- a/plugins/stats.lua
+++ b/plugins/stats.lua
@@ -12,7 +12,7 @@ function update_user_stats(msg)
   local from_id = tostring(msg.from.id)
   local to_id = tostring(msg.to.id)
   local user_name = get_name(msg)
-  print ('New message from '..user_name..'['..to_id..']'..'['..from_id..']')
+  print ('New message from '..user_name..'['..from_id..']'..' to '..to_id)
   -- If last name is nil dont save last_name.
   local user_last_name = msg.from.last_name
   local user_print_name = msg.from.print_name
@@ -79,9 +79,7 @@ local function run(msg, matches)
 	else 
 		print ("update stats")
 		update_user_stats(msg)
-    print(socket.gettime())
     save_stats()
-    print(socket.gettime())
 	end
 end