import Cloogle
import GenPrint
-import IRC
import StdEnv
import Data.Functor
import Data.Maybe
-from Data.Func import $
+import Data.Either
+from Data.Func import $, mapSt
from Text import class Text(..), instance Text String, instance + String
+import Internet.HTTP
+
import Text.JSON
import Text.URI
import Data.Tuple
import TCPIP
-
-commands :: [String]
-commands = map toString
- [NICK "clooglebot"
- ,USER "cloogle" 0 "Cloogle bot"
- ,JOIN [("#cloogle", Nothing)]
- ]
+import IRC
+import IRCBot
TIMEOUT :== Just 10000
SERVER :== "irc.freenode.net"
-KEY :== "PRIVMSG #cloogle :!"
-
-doRequest :: HTTPRequest *World -> *(MaybeErrorString HTTPResponse, *World)
-doRequest req w
-# (ip,w) = lookupIPAddress server_name w
-| isNothing ip
- = (Error $ "DNS lookup for " + server_name + " failed.", w)
-# (Just ip) = ip
-# (rpt,chan,w) = connectTCP_MT TIMEOUT (ip, req.server_port) w
-| rpt == TR_Expired
- = (Error $ "Connection to " + toString ip + " timed out.", w)
-| rpt == TR_NoSuccess
- = (Error $ "Could not connect to " + server_name + ".", w)
-# (Just {sChannel,rChannel}) = chan
-# (rpt,i,sChannel,w) = send_MT TIMEOUT (toByteSeq req) sChannel w
-| rpt <> TR_Success
- = (Error $ "Could not send request to " + server_name + ".", w)
-# (rpt,resp,rChannel,w) = receive_MT TIMEOUT rChannel w
-| rpt <> TR_Success
- = (Error $ "Did not receive a reply from " + server_name + ".", w)
-# resp = 'CM'.join $ parseResponse <$> toString <$> resp
-| isNothing resp
- # w = closeChannel sChannel (closeRChannel rChannel w)
- = (Error $ "Server did not respond with HTTP.", w)
-# (resp,rChannel,w) = receiveRest (fromJust resp) rChannel w
-# w = closeChannel sChannel (closeRChannel rChannel w)
-= (resp,w)
-where
- server_name = req.server_name
- receiveRest resp chan w
- # cl = lookup "Content-Length" resp.HTTPResponse.rsp_headers
- | isNothing cl
- = (Ok resp, chan, w)
- | size resp.rsp_data >= toInt (fromJust cl)
- = (Ok resp, chan, w)
- # (rpt,newresp,chan,w) = receive_MT TIMEOUT chan w
- | rpt <> TR_Success
- = (Error $ server_name + " hung up during transmission.", chan, w)
- = receiveRest {resp & rsp_data=resp.rsp_data + toString (fromJust newresp)} chan w
-
-import StdMisc
-import StdDebug
-
-doRequestL :: HTTPRequest Int *World -> *(MaybeErrorString HTTPResponse, *World)
-doRequestL req 0 w = (Error "Maximal redirect numbe exceeded", w)
-doRequestL req maxRedirects w
-| not (trace_tn $ toString req) = undef
-# (er, w) = doRequest req w
-| isError er = (er, w)
-# resp = fromOk er
-| isMember resp.HTTPResponse.rsp_code [301, 302, 303, 307, 308]
- = case lookup "Location" resp.HTTPResponse.rsp_headers of
- Nothing = (Error $ "Redirect given but no Location header", w)
- Just loc = case parseURI loc of
- Nothing = (Error $ "Redirect URI couldn't be parsed", w)
- Just uri = doRequestL {req
- & server_name = maybe loc id uri.uriRegName
- , server_port = maybe 80 id uri.uriPort
- , req_path = uri.uriPath
- , req_query = maybe "" ((+++) "?") uri.uriQuery
- } (maxRedirects-1) w
-= (er, w)
-
shorten :: String *World -> (String, *World)
shorten s w
# s = if (startsWith "http://" s) s (if (startsWith "https://" s) s ("http://" + s))
# data = "type=regular&url="+urlEncode s+"&token=a"
-# (mer, w) = doRequest
+# (mer, w) = doHTTPRequest
{ newHTTPRequest
& req_method = HTTP_POST
, req_path = "/"
[("Content-Type", "application/x-www-form-urlencoded")
,("Content-Length", toString $ size data)
,("Accept", "*/*")]
- , req_data = data} w
+ , req_data = data} 10000 w
| isError mer = ("request failed: " + fromError mer, w)
# resp = fromOk mer
= (resp.rsp_data, w)
cloogle :: String *World -> (String, *World)
cloogle data w
-# (mer, w) = doRequestL
+# (mer, w) = doHTTPRequestL
{ newHTTPRequest
& req_path = "/api.php"
, req_query = "?str=" + urlEncode data
, req_headers = 'DM'.fromList [("User-Agent", "cloogle-irc")]
, server_name = "cloogle.org"
- , server_port = 80} 10 w
+ , server_port = 80} 10000 10 w
| isError mer = ("request failed: " + fromError mer, w)
# resp = fromOk mer
= case fromJSON $ fromString resp.HTTPResponse.rsp_data of
Nothing = ("couldn't parse json", w)
- Just clr = ("Results for " + data + " -- https://cloogle.org/#" + urlEncode data + "\n" +
- processResults clr, w)
+ Just clr = ("Results for " + data + " -- https://cloogle.org/#" +
+ replaceSubString "+" "%20" (urlEncode data) + "\n" +
+ processResults clr, w)
where
processResults :: Response -> String
processResults resp
processResult (ClassResult (br, {class_name,class_funs}))
= "Class in " +++ br.library +++ ": " +++ br.modul +++ "\n" +++ class_name +++ " with "
+++ toString (length class_funs) +++ " class functions"
- processResult (MacroResult (br, {macro_name}))
- = "Macro in " +++ br.library +++ ": " +++ br.modul +++ "\n" +++ macro_name
processResult (ModuleResult (br, _))
= "Module in " +++ br.library +++ ": " +++ br.modul
| size s > 80 = subString 0 77 s + "..."
= s
-send :: [String] TCP_DuplexChannel *World -> (TCP_DuplexChannel, *World)
-send [] chan w = (chan, w)
-send [msg:msgs] {sChannel,rChannel} w
-# (_, w) = sleep 250000 w
-# (rpt,i,sChannel,w) = send_MT TIMEOUT (toByteSeq msg) sChannel w
-| rpt <> TR_Success = abort "Could not send request\n"
-= send msgs {sChannel=sChannel,rChannel=rChannel} w
+
+Start :: *World -> (MaybeErrorString (), *World)
+Start w = bot ("irc.freenode.net", 6667) startup shutdown () process w
where
- sleep :: !Int !*World -> (!Int, *World)
- sleep i w = code {
- ccall usleep "I:I:A"
- }
-
-recv :: TCP_DuplexChannel *World -> (Maybe String, TCP_DuplexChannel, *World)
-recv {sChannel,rChannel} w
-# (rpt, resp, rChannel, w) = receive_MT TIMEOUT rChannel w
-| rpt == TR_Expired = (Nothing, {sChannel=sChannel,rChannel=rChannel}, w)
-| rpt == TR_NoSuccess || isNothing resp = abort "Halp?\n"
-= (toString <$> resp, {sChannel=sChannel,rChannel=rChannel}, w)
-
-msg :: (String -> IRCCommands)
-msg = PRIVMSG "#cloogle"
-
-process :: *File TCP_DuplexChannel *World -> (*File, TCP_DuplexChannel, *World)
-process io chan w
-# (mr, chan, w) = recv chan w
-| isNothing mr = process io chan w
-# resp = fromJust mr
-#! io = io <<< ("Received: " +++ resp +++ "\n")
-# ind = indexOf KEY resp
-| ind >= 0
- # cmd = split " " $ rtrim $ subString (ind + size KEY) (size resp) resp
- #! io = io <<< ("Received command: " +++ printToString cmd +++ "\n")
- # (w, toSend) = case cmd of
- ["stop":_] = (w, Nothing)
- ["ping":xs] = (w, Just [msg $ "pong " +++ join " " xs])
- ["query":xs]
- # (s, w) = cloogle (join " " xs) w
- = (w, Just $ map msg $ split "\n" s)
- ["short"] = (w, Just [msg $ "short requires an url argument"])
- ["short":xs]
- # (s, w) = shorten (join " " xs) w
- = (w, Just [msg s])
- ["help"] = (w, Just
- [msg "type !help cmd for command specific help"
- ,msg "available commands: help, ping, query, short"])
- ["help":c:_] = (w, case c of
- "help" = Just [msg "help [CMD] - I will print general help or the help of CMD"]
- "ping" = Just [msg "ping [TXT] - I will reply with pong and the optionar TXT"]
- "query" = Just [msg "query QUERY - I will send QUERY to cloogle and post the results"]
- "short" = Just [msg "short URL - I will give the url to https://cloo.gl shortening service and post back the result"]
- _ = Just [msg "Unknown command"])
- [c:_] = (w, Just [msg $ join " " ["unknown command: " , c, ", type !help to get help"]])
- | isNothing toSend = (io, chan, w)
- # (chan, w) = send (map toString $ fromJust toSend) chan w
- = process io chan w
-| indexOf "PING :" resp >= 0
- # cmd = rtrim $ subString (indexOf "PING :" resp + size "PING :") (size resp) resp
- #! io = io <<< (toString $ PONG cmd Nothing) <<< "\n"
- # (chan, w) = send [toString $ PONG cmd Nothing] chan w
- = process io chan w
-= process io chan w
-
-Start :: *World -> *World
-Start w
-# (io, w) = stdio w
-# (ip, w) = lookupIPAddress SERVER w
-| isNothing ip = abort $ "DNS lookup for " +++ SERVER +++ " failed\n"
-# (Just ip) = ip
-# (rpt,chan,w) = connectTCP_MT TIMEOUT (ip, 6667) w
-| rpt == TR_Expired = abort $ "Connection to " +++ SERVER +++ " timed out\n"
-| rpt == TR_NoSuccess = abort $ "Could not connect to " +++ SERVER +++ "\n"
-# chan = fromJust chan
-# (chan, w) = send commands chan w
-# (io, chan, w) = process io chan w
-# ({sChannel,rChannel}, w) = send [toString $ QUIT Nothing] chan w
-# (_, w) = fclose io w
-= closeChannel sChannel (closeRChannel rChannel w)
+ toPrefix c = {irc_prefix=Nothing,irc_command=Right c}
+ startup = map toPrefix
+ [NICK "clooglebot" Nothing
+ ,USER "cloogle" "cloogle" "cloogle" "Cloogle bot"
+ ,JOIN (CSepList ["#cloogle", "#cleanlang"]) Nothing]
+ shutdown = map toPrefix [QUIT $ Just "Bye"]
+
+ process :: IRCMessage () *World -> (Maybe [IRCMessage], (), *World)
+ process im s w = case im.irc_command of
+ Left numr = (Just [], (), w)
+ Right cmd = case process` im.irc_prefix cmd w of
+ (Nothing, w) = (Nothing, (), w)
+ (Just cs, w) = (Just $ map toPrefix cs, (), w)
+
+ process` :: (Maybe (Either IRCUser String)) IRCCommand *World -> (Maybe [IRCCommand], *World)
+ process` (Just (Left user)) (PRIVMSG t m) w
+ | m == "!restart" = (Nothing, w)
+ | m.[0] == '!'
+ # (msgs, w) = realProcess (split " " $ m % (1, size m)) w
+ = (Just $ map (PRIVMSG recipient) msgs, w)
+ = (Just [], w)
+ where
+ recipient = case (\(CSepList [t:_]) -> t.[0]) t of
+ '#' -> t
+ _ -> CSepList [user.irc_nick]
+ process` _ (PING t mt) w = (Just [PONG t mt], w)
+ process` _ _ w = (Just [], w)
+
+ realProcess :: [String] *World -> ([String], *World)
+ realProcess ["help",x:xs] w = ((case x of
+ "help" =
+ [ "Usage: !help [ARG]"
+ , "Show this help, or the specific help of the argument"]
+ "ping" =
+ [ "Usage: !ping [ARG [ARG ...]]"
+ , "Ping the bot, it will pong the arguments back"]
+ "shorten" =
+ [ "Usage: !shorten URL [URL [URL ...]]"
+ , "Shorten the given urls with the cloo.gl url shortener"]
+ "query" =
+ [ "Usage: !query QUERY"
+ , "Query QUERY in cloogle and return the results"]
+ "restart" =
+ [ "Usage: !restart"
+ , "Restart the bot"]
+ x = ["Unknown command: " +++ x]
+ ), w)
+ realProcess ["help"] w = (
+ ["Type !help cmd for command specific help"
+ ,"available commands: help, ping, shorten, query, restart"], w)
+ realProcess ["ping":xs] w = (["pong " +++ join " " xs], w)
+ realProcess ["shorten":xs] w = case xs of
+ [] = (["shorten requires at least one argument"], w)
+ xs = mapSt shorten xs w
+ realProcess ["query":xs] w = case xs of
+ [] = (["query requires one or more arguments"], w)
+ xs = appFst (split "\n") $ cloogle (join " " xs) w
+ realProcess ["restart":_] w = (["restart takes no arguments"], w)
+ realProcess [c:_] w = ([join " " [
+ "Unknown cmd: ", c, ", type !help to get help"]], w)
repositories / cloogle-irc.git / blobdiff