38 lines
1.2 KiB
Haskell
38 lines
1.2 KiB
Haskell
module Hsbot.Message
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( answerMsg
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, getCommand
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, readMsg
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, writeMsg
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) where
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import Control.Concurrent
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import qualified Data.List as L
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import Control.Monad.Reader
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import qualified Network.IRC as IRC
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import Hsbot.Types
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-- Plugin Utils
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readMsg :: Plugin (Env IO) Message
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readMsg = asks pluginChan >>= liftIO . readChan
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writeMsg :: Message -> Plugin (Env IO) ()
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writeMsg msg = asks pluginMaster >>= liftIO . flip writeChan msg
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answerMsg :: IRC.Message -> String -> Plugin (Env IO) ()
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answerMsg _ [] = return ()
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answerMsg (IRC.Message (Just (IRC.NickName nick _ _)) _ (channel:_)) msg
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| head channel == '#' = writeMsg . OutgoingMsg $ IRC.Message Nothing "PRIVMSG" [channel, msg]
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| otherwise = writeMsg . OutgoingMsg $ IRC.Message Nothing "PRIVMSG" [nick, msg]
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answerMsg _ _ = return ()
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-- | Get the command in the IRC message if there is one
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getCommand :: IRC.Message -> Env IO [String]
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getCommand (IRC.Message _ _ (_:msg:[])) = do
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currentBotState <- asks envBotState >>= liftIO . readMVar
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let cmd:stuff = if msg /= "" then words msg else ["",""]
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if botNickname currentBotState `L.isPrefixOf` cmd
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then return stuff
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else return []
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getCommand _ = return []
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