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Diffstat (limited to 'Email.hs')
-rw-r--r-- | Email.hs | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/Email.hs b/Email.hs new file mode 100644 index 0000000..78ffff6 --- /dev/null +++ b/Email.hs @@ -0,0 +1,77 @@ +-- This module is part of Lazymail, a Haskell email client. +-- +-- Copyright (C) 2013 Raúl Benencia <rul@kalgan.cc> +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) any later version. +-- +-- This program is distributed in the hope that it will be useful, +-- but WITHOUT ANY WARRANTY; without even the implied warranty of +-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +-- GNU General Public License for more details. +-- +-- You should have received a copy of the GNU General Public License +-- along with this program. If not, see <http://www.gnu.org/licenses/>. +module Email where + +import Network.Email.Mailbox(Flag(..), Flags) + +import Text.Parsec.Error(ParseError) +import Text.ParserCombinators.Parsec (parse) +import Text.ParserCombinators.Parsec.Rfc2822 + +data Email = Email { emailPath :: String + , parsedEmail :: Message + } + +parseEmail :: String -> Message +parseEmail msg = unwrapEmail $ parse message "<stdin>" $ fixEol msg + +unwrapEmail (Right email) = email +getFields (Message fs _) = fs + +-- There is obviously a pattern here. Find a way to narrow it down. +getReturnPath fs = do { ReturnPath f <- fs; f } +getFrom fs = do { From f <- fs; f } +getTo fs = do { To f <- fs; f } +getCc fs = do { Cc f <- fs; f } +getBcc fs = do { Bcc f <- fs; f } +getReplyTo fs = do { ReplyTo f <- fs; f } +getSubject fs = do { Subject f <- fs; f } +getMessageID fs = do { MessageID f <- fs; f } +getInReplyTo fs = do { InReplyTo f <- fs; f } +getReferences fs = do { References f <- fs; f } +getComments fs = do { Comments f <- fs; f } +getKeywords fs = do { Keywords f <- fs; f } +--getDate fs = do { Date f <- fs; f } +--getResentDate fs = do { ResentDate f <- fs; f } +getResentFrom fs = do { ResentFrom f <- fs; f } +--getResentSender fs = do { ResentSender f <- fs; f } +getResentTo fs = do { ResentTo f <- fs; f } +getResentCc fs = do { ResentCc f <- fs; f } +getResentBcc fs = do { ResentBcc f <- fs; f } +getResentMessageID fs = do { ResentMessageID f <- fs; f } +--getReceived fs = do { Received f <- fs; f } + +getBody (Message _ []) = "Empty body" +getBody (Message _ body) = body + +-- Make sure all lines are terminated by CRLF. +fixEol :: String -> String +fixEol ('\r':'\n':xs) = '\r' : '\n' : fixEol xs +fixEol ('\n':xs) = '\r' : '\n' : fixEol xs +fixEol (x:xs) = x : fixEol xs +fixEol [] = [] + +--data DescriptionPP = DescriptionPP { +-- ppOrder :: [String] -> [String] +-- } + + +-- emailDescription = emailDescriptionWithPP defaultDescriptionPP + +-- emailDescriptionWithPP pp + + |