implementation module IRC
+import StdGeneric
import StdList
import GenPrint
+import GenBimap
import StdOverloaded
import Data.Maybe
import Data.Either
import StdString
import StdChar
import StdBool
+import _SystemArray
import Text.Parsers.Simple.Core
import Text.Parsers.Simple.Chars
from Data.Functor import <$>
from Data.Func import $
-from Text import class Text(indexOf,concat), instance Text String
+from Text import class Text(ltrim,indexOf,concat), instance Text String
import qualified Text
from StdMisc import undef
+import StdDebug
jon :== 'Text'.join
-derive gPrint IRCCommand, IRCReplies, IRCErrors, (,), Maybe, (), Either
+derive gPrint IRCCommand, IRCReplies, IRCErrors, (,), Maybe, (), Either, IRCMessage, IRCUser, IRCNumReply
-//Start = runParser parseMessage $ fromString ":frobnicator!~frobnicat@92.110.128.124 QUIT\r\n"
-//Start = runParser parseMessage $ fromString ":frobnicator!~frobnicat@92.110.128.124 AWAY test\r\n"
-//Start = runParser parseMessage $ fromString ":frobnicator!~frobnicat@92.110.128.124 AWAY :test with spaces\r\n"
-//Start = runParser parseMessage $ fromString ":cherryh.freenode.net NOTICE * :*** Found your hostname\r\n"
-Start = runParser parseMessage $ fromString ":cherryh.freenode.net QUIT\r\n"
+Start = jon "\n" $ map printToString
+ [ parseIRCMessage ":clooglebot!~cloogle@dhcp-077-249-221-037.chello.nl QUIT\r\n"
+ , parseIRCMessage ":clooglebot!~cloogle QUIT\r\n"
+ , parseIRCMessage ":frobnicator!~frobnicat@92.110.128.124 QUIT\r\n"
+ , parseIRCMessage ":frobnicator!~frobnicat@92.110.128.124 AWAY test\r\n"
+ , parseIRCMessage ":frobnicator!~frobnicat@92.110.128.124 AWAY :test with spaces\r\n"
+ , parseIRCMessage ":cherryh.freenode.net NOTICE * :*** Found your hostname\r\n"
+ , parseIRCMessage ":cherryh.freenode.net QUIT :hoi hoi\r\n"
+ ]
(<+) infixr 5 :: a b -> String | toString a & toString b
(<+) a b = toString a +++ toString b
-parseIRCMessage :: (String -> Either [Error] IRCMessage)
-parseIRCMessage = parse parseMessage o fromString
-
-parseMessage :: Parser Char IRCMessage
-parseMessage = optional (parseEither parseHost parseUser) <* spaceParser
- >>= \mprefix->parseCommand
- <* pToken '\r' <* pToken '\n'
- >>= \cmd->pure {IRCMessage | irc_prefix=mprefix, irc_command=cmd}
+parseIRCMessage :: String -> Either [Error] IRCMessage
+parseIRCMessage s = case runParser parsePrefix (fromString s) of
+ ([(prefix, rest):_], _)
+ = case parse parseReply rest of
+ Left e = case parseCmd rest of
+ Left e2 = Left $ e2 ++ e
+ Right cmd = Right {IRCMessage | irc_prefix=prefix, irc_command=Right cmd}
+ Right repl = Right {IRCMessage | irc_prefix=prefix, irc_command=Left repl}
+ (_, es) = Left ["couldn't parse prefix":es]
+
+parsePrefix :: Parser Char (Maybe (Either IRCUser String))
+parsePrefix = optional (pToken ':' >>| parseEither parseUser parseHost) <* pToken ' '
+
+generic gIRCParse a :: Parser String a
+gIRCParse{|String|} = pSatisfy (const True)
+gIRCParse{|Int|} = toInt <$> pSatisfy (const True)
+gIRCParse{|EITHER|} p b = LEFT <$> p <|> RIGHT <$> b
+gIRCParse{|PAIR|} p b = liftM2 PAIR p b
+gIRCParse{|UNIT|} = pFail
+gIRCParse{|OBJECT|} p = OBJECT <$> p
+gIRCParse{|CONS of d|} p = CONS <$> (pToken d.gcd_name >>| p)
+gIRCParse{|Maybe|} p = optional p
+gIRCParse{|(,)|} p s = liftM2 tuple p s
+gIRCParse{|[]|} p = pMany p
+gIRCParse{|(->)|} p b = undef
+
+derive gIRCParse IRCCommand
+
+parseCmd :: [Char] -> Either [Error] IRCCommand
+parseCmd cs
+= parse gIRCParse{|*|} $ argfun $ 'Text'.split " " $ toString cs
+//= parse cmdParser $ argfun $ 'Text'.split " " $ toString cs
+ where
+ argfun :: [String] -> [String]
+ argfun [] = []
+ argfun [x:xs]
+ # x = 'Text'.trim x
+ | x.[0] == ':' = [jon " " $ [x:map 'Text'.rtrim xs]]
+ | otherwise = [x:argfun xs]
+
+ p = pSatisfy (const True)
+ lst = fmap $ 'Text'.split ","
+ opt = optional p
+ pInt = toInt <$> p
+
+ nn p f = pToken p >>| f
+
+ cmdParser :: Parser String IRCCommand
+ cmdParser =
+ (nn "ADMIN" $ fmap ADMIN opt)
+ <|> (nn "AWAY" $ fmap AWAY p)
+ <|> (nn "CONNECT" $ liftM2 CONNECT p (optional $ liftM2 tuple pInt opt))
+ <|> (nn "DIE" $ pure DIE)
+ <|> (nn "ERROR" $ fmap ERROR p)
+ <|> (nn "INFO" $ fmap INFO opt)
+ <|> (nn "INVITE" $ liftM2 INVITE p p)
+ <|> (nn "ISON" $ fmap ISON $ pMany p)
+// <|> (nn "JOIN" $ fmap JOIN $ lst p >>= \ch->lst p >>= \ks->pure (zip2 ch (ks ++ repeat Nothing)))
+ <|> (nn "KICK" $ liftM3 KICK p p opt)
+ <|> (nn "KILL" $ liftM2 KILL p p)
+ <|> (nn "LINKS" $ fmap LINKS $ optional $ liftM2 tuple opt p)
+ <|> (nn "LIST" $ fmap LIST $ optional $ liftM2 tuple ('Text'.split "," <$> p) opt)
+ <|> (nn "LUSERS" $ fmap LUSERS $ optional $ liftM2 tuple p opt)
+ <|> (nn "MODE" $ liftM5 MODE p p opt opt opt)
+ <|> (nn "MOTD" $ fmap MOTD $ opt)
+ <|> (nn "NAMES" $ fmap NAMES $ lst p)
+ <|> (nn "NICK" $ fmap NAMES $ lst p)
+ //"NICK" = String (Maybe String)
+ //"NJOIN" = command0 NJOIN args
+ //"NOTICE" = String String
+ //"OPER" = String String
+ //"PART" = [String]
+ //"PASS" = String
+ //"PING" = String (Maybe String)
+ //"PONG" = String (Maybe String)
+ //"PRIVMSG" = [String] String
+// "QUIT" = case args of
+// [_,_:_] = Left $ "QUIT has too many arguments"
+// x = Right $ QUIT $ listToMaybe x
+// "REHASH" = command0 REHASH args
+// "RESTART" = command0 REHASH args
+// "SERVER" = command0 REHASH args
+ //"SERVICE" = String String String String
+ //"SERVLIST" = (Maybe (String, Maybe String))
+ //"SQUERY" = String String
+// "SQUIRT" = command0 REHASH args
+ //"SQUIT" = String String
+ //"STATS" = (Maybe (String, Maybe String))
+ //"SUMMON" = String (Maybe (String, Maybe String))
+ //"TIME" = (Maybe String)
+ //"TOPIC" = String (Maybe String)
+ //"TRACE" = (Maybe String)
+ //"USER" = String String String
+ //"USERHOST" = [String]
+ //"USERS" = (Maybe String)
+ //"VERSION" = (Maybe String)
+ //"WALLOPS" = String
+ //"WHO" = (Maybe String)
+ //"WHOIS" = (Maybe String) [String]
+ //"WHOWAS" = (Maybe String) [String]
+
+parseReply :: Parser Char IRCNumReply
+parseReply = (toString <$> pSome pDigit)
+ >>= \rep->pMiddle
+ >>= \recipient->spaceParser >>| (toString <$> pSome (pNoneOf illegal))
+ >>= \msg->pure {IRCNumReply|irc_reply=fs rep,irc_recipient=recipient,irc_message=msg}
+ where
+ fs :: String -> IRCReplies
+ fs s = fromInt $ toInt s
spaceParser :: Parser Char [Char]
spaceParser = pMany $ pToken ' '
parseEither p q = Left <$> p <|> Right <$> q
parseUser :: Parser Char IRCUser
-parseUser = pToken ':' >>| parseNick
+parseUser = parseNick
>>= \nick->optional (pToken '!' >>| parseUsr)
>>= \muser->optional (pToken '@' >>| parseHost)
>>= \mhost->pure {IRCUser | irc_nick=nick, irc_user=muser, irc_host=mhost}
pSpecial = pOneOf ['-', '[', ']', '\\', '\`', '^', '{', '}']
parseHost :: Parser Char String
-parseHost = pToken ':' >>| parseName
- >>= \nm->pMany (pToken '.' >>| parseName)
- >>= \nms->pure (concat [nm:nms])
+parseHost = jon "." <$> pSepBy parseName (pToken '.')
where
parseName :: Parser Char String
- parseName = toString <$> pSome (pAlpha <|> pDigit <|> pToken '.')
+ parseName = toString <$> pSome (pAlpha <|> pDigit <|> pOneOf ['-'])
+instance toString IRCNumReply where
+ toString m = toInt m.irc_reply <+ " " <+ m.irc_recipient <+ " " <+ formatMSG m.irc_message
instance toString IRCMessage where
- toString m = maybe "" (\s->either id ((<+) ":") s <+ " ") m.irc_prefix <+ m.irc_command
+ toString m = maybe "" (\s->either ((<+) ":") id s <+ " ") m.irc_prefix
+ <+ either toString toString m.irc_command
instance toString IRCUser where
toString m = m.irc_nick <+ maybe "" ((<+) "!") m.irc_user
illegal :: [Char]
illegal = ['\x00','\r','\n']
-pCommand :: String -> Parser Char [Char]
-pCommand s = pList (map pToken $ fromString s)
-
-pCommand0 :: String IRCCommand -> Parser Char IRCCommand
-pCommand0 s c = pCommand s >>| pure c
-
-pCommand1 :: String (Parser Char a) (a -> IRCCommand) -> Parser Char IRCCommand
-pCommand1 s p c = pCommand s >>| liftM c p
-
-pCommand2 :: String (Parser Char a) (Parser Char b) (a b -> IRCCommand) -> Parser Char IRCCommand
-pCommand2 s p q c = pCommand s >>| liftM2 c p q
-
-pCommand3 :: String (Parser Char a) (Parser Char b) (Parser Char c) (a b c -> IRCCommand) -> Parser Char IRCCommand
-pCommand3 s p q r c = pCommand s >>| liftM3 c p q r
-
-pCommand4 :: String (Parser Char a) (Parser Char b) (Parser Char c) (Parser Char d) (a b c d -> IRCCommand) -> Parser Char IRCCommand
-pCommand4 s p q r t c = pCommand s >>| liftM4 c p q r t
-
-pCommand5 :: String (Parser Char a) (Parser Char b) (Parser Char c) (Parser Char d) (Parser Char e) (a b c d e -> IRCCommand) -> Parser Char IRCCommand
-pCommand5 s p q r t u c = pCommand s >>| liftM5 c p q r t u
-
-pMode :: Parser Char String
-pMode = toString <$> pSome (pOneOf ['+','-','o','p','i','t','n','b','v','w','s'])
-
-parseCommand :: Parser Char IRCCommand
-parseCommand =
- pCommand1 "ADMIN" (optional pMiddle) ADMIN
- <|> pCommand1 "AWAY" pParam AWAY
- <|> pCommand2 "CONNECT" pParam (optional $ liftM2 tuple pInt (optional pParam)) CONNECT
- <|> pCommand0 "DIE" DIE
- <|> pCommand1 "ERROR" pParam ERROR
- <|> pCommand1 "INFO" (optional pParam) INFO
- <|> pCommand2 "INVITE" pMiddle pMiddle INVITE
- <|> pCommand1 "ISON" (pSome pMiddle) ISON
- <|> pCommand1 "JOIN" (pSepBy (liftM2 tuple pMiddle $ optional pMiddle) pComma) JOIN
- <|> pCommand3 "KICK" pMiddle pMiddle (optional pParam) KICK
- <|> pCommand2 "KILL" pMiddle pParam KILL
- <|> pCommand1 "LINKS" (optional $ liftM2 tuple (optional pMiddle) pMiddle) LINKS
- <|> pCommand1 "LIST" (optional $ liftM2 tuple (pSepBy pMiddle pComma) $ optional pMiddle) LIST
- <|> pCommand1 "LUSERS" (optional $ liftM2 tuple pMiddle $ optional pMiddle) LUSERS
- <|> pCommand5 "MODE" pMiddle pMode (optional pMiddle) (optional pMiddle) (optional pMiddle) MODE
- <|> pCommand1 "MOTD" (optional pMiddle) MOTD
- <|> pCommand1 "NAMES" (pSepBy pMiddle pComma) NAMES
- //NJOIN
- <|> pCommand2 "NOTICE" pParam pParam NOTICE
- //OPER String String
- //PART [String]
- //PASS String
- <|> pCommand2 "PING" pMiddle (optional pMiddle) PING
- <|> pCommand2 "PONG" pMiddle (optional pMiddle) PONG
- <|> pCommand2 "PRIVMSG" (pSepBy pMiddle pComma) pParam PRIVMSG
- <|> pCommand1 "QUIT" (optional pParam) QUIT
- //REHASH
- //RESTART
- //SERVER
- //SERVICE String String String String
- //SERVLIST (Maybe (String, Maybe String))
- //SQUERY String String
- //SQUIRT
- //SQUIT String String
- //STATS (Maybe (String, Maybe String))
- //SUMMON String (Maybe (String, Maybe String))
- //TIME (Maybe String)
- //TOPIC String (Maybe String)
- //TRACE (Maybe String)
- <|> pCommand3 "USER" pMiddle pMiddle (pMiddle >>| pParam) USER
- //USERHOST [String]
- //USERS (Maybe String)
- //VERSION (Maybe String)
- //WALLOPS String
- //WHO (Maybe String)
- //WHOIS (Maybe String) [String]
- //WHOWAS (Maybe String) [String]
-
instance toString IRCCommand where
toString r = jon " " (print r) +++ "\r\n"
print :: IRCCommand -> [String]
print r = case r of
ADMIN mm = ["ADMIN":maybeToList mm]
- //AWAY String
+ AWAY m = ["AWAY",m]
//CONNECT String (Maybe (Int, Maybe String))
//DIE
//ERROR String
repositories / cloogle-irc.git / blobdiff