#!/usr/bin/python3
 import sys
 import email
 import html2text
 import markdown
 
 data = sys.stdin.read()
 msg = email.message_from_string(data)
 
 payload = msg.get_payload()
 text = payload
 verbatim = False
 
 if hasattr(payload, '__iter__'):
     if msg.get_content_maintype() == 'multipart':
         if msg.get_content_subtype == 'mixed':
             verbatim = True
         elif msg.get_content_subtype == 'alternative':
             print(text)
             for pl in payload:
                 if pl.get_content_maintype == 'text':
                     text = pl.get_payload()
                     if pl.get_content_subtype == 'html':
                         text = html2text.html2text(text)
                 else:
                     verbatim = True # Just because I don't want to handle it any more
 else:
     if msg.get_content_maintype() == 'text' and msg.get_content_subtype() == 'html':
         text = html2text.html2text(text)
 
 import email.mime.multipart
 import email.mime.text
 import email.mime.application
 import subprocess
 import tempfile
 
 if verbatim == False:
     outer = email.mime.multipart.MIMEMultipart()
     for header, value in msg.items():
         outer[header] = value
     outer.attach(msg)
     tempfile = tempfile.NamedTemporaryFile()
     converter = subprocess.Popen(['/home/edwlan/.cabal/bin/pandoc', '-f', 'markdown', '-t', 'epub', '-o', tempfile.name], stdin=subprocess.PIPE)
     converter.communicate(text)
     with open(tempfile.name) as f:
         file = email.mime.application.MIMEApplication(f.read(), 'epub+zip')
         outer.attach(file)
     tempfile.close()
     msg = outer
 
 print(msg)