import Data.Functor
import Data.Maybe
import Data.Either
-from Data.Func import $
+from Data.Func import $, mapSt
from Text import class Text(..), instance Text String, instance + String
import Text.JSON
import StdDebug
doRequestL :: HTTPRequest Int *World -> *(MaybeErrorString HTTPResponse, *World)
-doRequestL req 0 w = (Error "Maximal redirect numbe exceeded", w)
+doRequestL req 0 w = (Error "Maximal redirect number exceeded", w)
doRequestL req maxRedirects w
| not (trace_tn $ toString req) = undef
# (er, w) = doRequest req w
| size s > 80 = subString 0 77 s + "..."
= s
-/*
- ["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"]])
-*/
Start :: *World -> (MaybeErrorString (), *World)
Start w = bot ("irc.freenode.net", 6667) startup shutdown () process w
(Just cs, w) = (Just $ map toPrefix cs, (), w)
process` :: IRCCommand *World -> (Maybe [IRCCommand], *World)
- process` (PRIVMSG t m) w = (Just $ if (startsWith "!" m)
- (map (PRIVMSG t) $ realProcess $ split " " $ subString 1 (size m) m)
- [], w)
+ process` (PRIVMSG t m) w
+ | m.[0] == '!'
+ # (msgs, w) = realProcess (split " " $ m % (1, size m)) w
+ = (Just $ map (PRIVMSG t) msgs, w)
+ = (Nothing, w)
process` (PING t mt) w = (Just [PONG t mt], w)
process` _ w = (Just [], w)
- realProcess :: [String] -> [String]
- realProcess ["help":xs] =
- ["type !help cmd for command specific help"
- ,"available commands: help"]
- realProcess [c:_] = [join " " ["unknown cmd: ", c, ", type !help to get help"]]
+ 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"], 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 = (["Not implemented yet..."], w)
+ realProcess ["restart"] w = abort "Restarted"
+ realProcess ["restart":_] w = (["restart takes no arguments"], w)
+ realProcess [c:_] w = ([join " " [
+ "Unknown cmd: ", c, ", type !help to get help"]], w)