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Added the help message that explicit the API to implement

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Julien Dessaux 2011-06-23 00:15:15 +02:00
parent 539cd13414
commit 4a2164d938
1 changed files with 51 additions and 0 deletions
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51
Hsbot/Plugin/Quote.hs
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@ -1,6 +1,8 @@
{-# LANGUAGE TypeFamilies, DeriveDataTypeable, TemplateHaskell #-}
-- | This module is an IRC plugin that manages quotes for posterity and legend
module Hsbot.Plugin.Quote
-- ( quote
-- , theQuote
() where
import Control.Monad.Reader
@ -95,3 +97,52 @@ getRandomQuote quoteDB = do
then getStdRandom (randomR (0, M.size db - 1)) >>= \rInt -> return . Just . snd $ M.elemAt rInt db
else return Nothing
-- | The duck plugin identity
quote :: PluginId
quote = PluginId
{ pluginName = "quote"
, pluginEp = theQuote }
-- | An IRC plugin that generates and kills ducks
theQuote :: Plugin (Env IO) () -- TODO : an argument for the history size
theQuote = do
baseDir <- liftIO $ System.Environment.XDG.BaseDir.getUserDataDir "hsbot"
statDB <- liftIO $ openAcidStateFrom (baseDir ++ "/quoteDB/") emptyQuoteDB
forever $ readMsg >>= eval quoteDB
where
eval :: AcidState QuoteDB -> Message -> Plugin (Env IO) ()
eval quoteDB (IncomingMsg msg)
| IRC.msg_command msg == "PRIVMSG" = do
cmdArgs <- lift $ getCommand msg
case cmdArgs of
"quote":"help":"append":_ -> answerMsg "quote append QUOTEID QUOTEE QUOTE"
"quote":"help":"delete":_ -> do
answerMsg "quote delete QUOTEID [ELTID] :"
answerMsg $ concat [ " If an ELTID is provided, deletes the ELTID's line (starting from zero) "
, "in the quote QUOTEID. If not the whole quote is deleted." ]
"quote":"help":"quick":_ -> do
answerMsg "quote [quick] QUOTEE [QUOTE] :"
answerMsg $ concat [ " Begins a quote for QUOTEE. You must provide the keywork quick if the "
, "QUOTEE's nickname is a reserved word for this quote module. If no QUOTE is "
, "provided this module lookup it's conversation history and records the "
, "last sentence of QUOTEE." ]
"quote":"help":"show":_ -> answerMsg "quote show { QUOTEID | random [MIN_SCORE] }"
"quote":"help":"stat":_ -> do
answerMsg "quote stat"
answerMsg " Compute statistics about the quote database : Most quoters, most quoted "
"quote":"help":[] -> do
answerMsg $ concat [ "Usage: quote { [quick] QUOTEE [QUOTE] | append QUOTEID QUOTEE QUOTE | "
, "delete QUOTEID [ELTID] | show { QUOTEID | random [MIN_SCORE] } | stat }" ]
"quote":"help":_ -> answerMsg "Invalid help topic."
"quote":_ -> answerMsg msg "Invalid quote command."
"vote":"help":"quick":_ -> do
answerMsg "vote [quick] [QUOTEID] { +1 | -1 | ++ | -- }"
answerMsg $ concat [ " Vote for a quote. You can also vote for the last active quote on this chan "
, "by typing something that begins by +1, -1 or ++ or --." ]
"vote":"help":[] -> answerMsg $ concat [ "Usage: vote { [quick] [QUOTEID] { +1 | -1 } | show [QUOTEID] | stat }"
"vote":"help":_ -> answerMsg "Invalid help topic."
"vote":_ -> answerMsg msg "Invalid vote command."
_ -> return ()
| otherwise = return ()
eval _ _ _ _ = return ()