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-rw-r--r--HsbotIrcBot/Hsbot/Irc/Config.hs78
-rw-r--r--HsbotIrcBot/LICENSE30
-rw-r--r--HsbotIrcBot/Main.hs83
-rw-r--r--HsbotIrcBot/hsbot-irc.cabal29
4 files changed, 216 insertions, 4 deletions
diff --git a/HsbotIrcBot/Hsbot/Irc/Config.hs b/HsbotIrcBot/Hsbot/Irc/Config.hs
index 0d1e5a2..e0b8c64 100644
--- a/HsbotIrcBot/Hsbot/Irc/Config.hs
+++ b/HsbotIrcBot/Hsbot/Irc/Config.hs
@@ -1,14 +1,18 @@
module Hsbot.Irc.Config
( IrcConfig(..)
, ircDefaultConfig
+ , getIrcConfig
) where
+import qualified Data.ConfigFile as C
+import Data.Either.Utils
import Network
+import System.Exit
+import System.Posix.Files
-- | Configuration data type
data IrcConfig = IrcConfig
- { ircConfigName :: String -- The configuration name
- , ircConfigAddress :: String -- the server's address
+ { ircConfigAddress :: String -- the server's address
, ircConfigPort :: PortID -- the server's port
, ircConfigChannels :: [String] -- the Channels to join on start
, ircConfigNickname :: String -- the hsbot's nickname
@@ -21,8 +25,7 @@ data IrcConfig = IrcConfig
-- | User configuration
ircDefaultConfig :: IrcConfig
ircDefaultConfig = IrcConfig
- { ircConfigName = "irc-alocalhost"
- , ircConfigAddress = "localhost"
+ { ircConfigAddress = "localhost"
, ircConfigPort = PortNumber 6667
, ircConfigChannels = ["#hsbot"]
, ircConfigNickname = "hsbot"
@@ -32,3 +35,70 @@ ircDefaultConfig = IrcConfig
, ircConfigPlugins = ["Ping"]
}
+-- | config file retrieving
+getIrcConfig :: Maybe String -> IO (IrcConfig)
+getIrcConfig maybePath =
+ case maybePath of
+ Just path -> do
+ doesFileExists <- fileExist path
+ case doesFileExists of
+ True -> do
+ fileStatus <- getFileStatus path
+ case isRegularFile $ fileStatus of
+ True -> compileIrcConfig ircDefaultConfig path
+ False -> do
+ putStrLn "Invalid configuration file path."
+ exitWith $ ExitFailure 1
+ False -> do
+ putStrLn "The specified configuration file does not exists."
+ exitWith $ ExitFailure 1
+ Nothing -> return ircDefaultConfig -- TODO : try defaults like $HOME/.hsbotrc, /etc/hsbotrc or /usr/local/etc/hsbotrc
+
+-- | config file parsing
+compileIrcConfig :: IrcConfig -> String -> IO (IrcConfig)
+compileIrcConfig ircConfig path = do
+ val <- C.readfile C.emptyCP path
+ let cp = forceEither val
+ let address = case C.get cp "IRC" "address" of
+ Right this -> this
+ Left _ -> ircConfigAddress ircConfig
+ let port = case C.get cp "IRC" "port" of
+ Right this -> PortNumber $ fromIntegral (read this :: Int) -- TODO error handling
+ Left _ -> ircConfigPort ircConfig
+ let channels = case C.get cp "IRC" "channels" of
+ Right this -> map (lstrip ' ') (split this ',')
+ Left _ -> ircConfigChannels ircConfig
+ let nickname = case C.get cp "IRC" "nickname" of
+ Right this -> this
+ Left _ -> ircConfigNickname ircConfig
+ let password = case C.get cp "IRC" "password" of
+ Right this -> this
+ Left _ -> ircConfigPassword ircConfig
+ let realname = case C.get cp "IRC" "realname" of
+ Right this -> this
+ Left _ -> ircConfigRealname ircConfig
+ let commandPrefix = case C.get cp "IRC" "commandPrefix" of
+ Right this -> head this -- TODO error handling
+ Left _ -> ircConfigCommandPrefix ircConfig
+ let plugins = case C.get cp "IRC" "plugins" of
+ Right this -> map (lstrip ' ') (split this ',')
+ Left _ -> ircConfigPlugins ircConfig
+ return ircConfig { ircConfigAddress = address
+ , ircConfigPort = port
+ , ircConfigChannels = channels
+ , ircConfigNickname = nickname
+ , ircConfigPassword = password
+ , ircConfigRealname = realname
+ , ircConfigCommandPrefix = commandPrefix
+ , ircConfigPlugins = plugins }
+ where
+ split :: String -> Char -> [String]
+ split [] _ = [""]
+ split (c:cs) delim
+ | c == delim = "" : rest
+ | otherwise = (c : head rest) : tail rest
+ where rest = split cs delim
+ lstrip :: Char -> String -> String
+ lstrip x (c:cs) = if (x == c) then (lstrip x cs) else c:(lstrip x cs)
+ lstrip _ [] = []
+
diff --git a/HsbotIrcBot/LICENSE b/HsbotIrcBot/LICENSE
new file mode 100644
index 0000000..a280988
--- /dev/null
+++ b/HsbotIrcBot/LICENSE
@@ -0,0 +1,30 @@
+Copyright (c)2010, Julien Dessaux
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following
+ disclaimer in the documentation and/or other materials provided
+ with the distribution.
+
+ * Neither the name of Julien Dessaux nor the names of other
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/HsbotIrcBot/Main.hs b/HsbotIrcBot/Main.hs
new file mode 100644
index 0000000..070b7b6
--- /dev/null
+++ b/HsbotIrcBot/Main.hs
@@ -0,0 +1,83 @@
+module Main (main) where
+
+import Control.Monad (when)
+import Prelude hiding (catch)
+import System.Console.GetOpt
+import System.Environment
+import System.Exit
+import System.IO
+
+import Hsbot.Irc.Config
+
+-- | Main function
+main :: IO ()
+main = do
+ args <- getArgs
+ -- Parse options, getting a list of option actions
+ let (actions, nonOptions, errors) = getOpt RequireOrder options args
+ -- Here we thread startOptions through all supplied option actions
+ opts <- case (nonOptions, errors) of
+ ([], []) -> foldl (>>=) (return defaultOptions) actions
+ (_, _) -> do
+ hPutStrLn stderr $ concat errors ++ usageInfo header options
+ exitWith $ ExitFailure 1
+ -- From there the initialization code truly begins
+ when (optDebug opts) . putStrLn $ "Got options : " ++ (show opts)
+ -- We find and parse the config file
+ ircConfig <- getIrcConfig $ optConfigFile opts
+ print $ ircConfigChannels ircConfig
+ print $ ircConfigPlugins ircConfig
+
+-- CLI argument parting stuff {{{
+-- | CLI options
+data Options = Options
+ { optDebug :: Bool
+ , optConfigFile :: Maybe String
+ , optGroup :: Maybe String
+ , optUser :: Maybe String
+ , optVerbose :: Bool
+ } deriving (Show)
+
+-- | CLI default options
+defaultOptions :: Options
+defaultOptions = Options { optDebug = False
+ , optConfigFile = Nothing
+ , optGroup = Nothing
+ , optUser = Nothing
+ , optVerbose = False }
+
+-- | CLI options logic
+options :: [ OptDescr (Options -> IO Options) ]
+options =
+ [ Option "d" ["debug"]
+ (NoArg (\opt -> return opt { optDebug = True, optVerbose = True }))
+ "Enter verbose debug mode and prevents Hsbot from forking in background"
+ , Option "f" ["file"]
+ (ReqArg (\arg opt -> return opt { optConfigFile = return arg }) "<config_file>")
+ "The config file to use"
+ , Option "g" ["group"]
+ (ReqArg (\arg opt -> return opt { optGroup = return arg }) "<group>")
+ "The group hsbot will run as"
+ , Option "h" ["help"]
+ (NoArg (\_ -> do
+ putStrLn $ usageInfo header options
+ exitWith ExitSuccess))
+ "Print this help message"
+ , Option "u" ["user"]
+ (ReqArg (\arg opt -> return opt { optUser = return arg }) "<user>")
+ "The user hsbot will run as"
+ , Option "v" ["verbose"]
+ (NoArg (\opt -> return opt { optVerbose = True }))
+ "Enable verbose messages"
+ , Option "V" ["version"]
+ (NoArg (\_ -> do
+ putStrLn "hsbot-irc version 0.3"
+ exitWith ExitSuccess))
+ "Show version"
+ ]
+
+-- | Usage header
+header :: String
+header = "Usage: hsbot-irc [-dhvV] [-f config_file] [-u user] [-g group]"
+-- }}}
+
diff --git a/HsbotIrcBot/hsbot-irc.cabal b/HsbotIrcBot/hsbot-irc.cabal
new file mode 100644
index 0000000..c19038f
--- /dev/null
+++ b/HsbotIrcBot/hsbot-irc.cabal
@@ -0,0 +1,29 @@
+Name: hsbot-irc
+Version: 0.3
+Cabal-version: >=1.2
+Synopsis: The irc part of a multi-purposes bot.
+Description:
+ hsbot is a multi-purpose bot, written slowly, as long as I learned more
+ haskell. It features IRC integration and some plugins. I tried to design
+ a bot architecture as modular and as flexible as possible.
+Homepage: http://hsbot.adyxax.org/
+License: BSD3
+License-file: LICENSE
+Author: Julien Dessaux
+Maintainer: judessaux@gmail.com
+Copyright: Copyright (c) 2010 Julien Dessaux
+Category: Hsbot
+Build-type: Simple
+
+
+Executable hsbot-irc
+ Main-is: Main.hs
+ Ghc-options: -Wall
+ Extensions: DeriveDataTypeable ScopedTypeVariables
+ Build-depends: base >= 4.1 && < 5,
+ ConfigFile,
+ MissingH,
+ mtl,
+ network,
+ unix
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 20:26:41 +0000