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# GNU Mailutils -- a suite of utilities for electronic mail
# Copyright (C) 2009-2012 Free Software Foundation, Inc.
#
# GNU Mailutils 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, or (at your option)
# any later version.
#
# GNU Mailutils 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 GNU Mailutils. If not, see <http://www.gnu.org/licenses/>.
import sys
import getopt
from mailutils import *
from mailutils.header import *
print_attachments = False
indent_level = 4
def print_file (fname, indent):
try:
fp = open (fname, 'r')
for line in fp:
print "%*.*s%s" % (indent, indent, '', line)
fp.close ()
remove (fname)
except OSError, e:
print e
def print_message_part_sizes (part, indent):
print "%*.*sMessage part size - %d/%d: %d/%d, %d/%d" % \
(indent, indent, '',
part.size, part.lines,
part.header.size, part.header.lines,
part.body.size, part.body.lines)
def message_display_parts (msg, indent):
# How many parts does the message has?
nparts = msg.get_num_parts ()
# Iterate through all the parts. Treat type "message/rfc822"
# differently, since it is a message of its own that can have other
# subparts (recursive).
for j in range (1, nparts + 1):
part = msg.get_part (j)
hdr = part.get_header ()
type = hdr.get_value (MU_HEADER_CONTENT_TYPE, 'text/plain')
encoding = hdr.get_value (MU_HEADER_CONTENT_TRANSFER_ENCODING, '7bit')
print "%*.*sType of part %d = %s" % (indent, indent, '', j, type)
print_message_part_sizes (part, indent)
ismulti = part.is_multipart ()
if type == "message/rfc822" or ismulti:
if not ismulti:
part = part.unencapsulate ()
hdr = part.get_header ()
frm = hdr.get_value (MU_HEADER_FROM, "[none]")
subject = hdr.get_value (MU_HEADER_SUBJECT, "[none]")
print "%*.*sEncapsulated message : %s\t%s" % \
(indent, indent, '', frm, subject)
print "%*.*sBegin" % (indent, indent, '')
nsubparts = part.get_num_parts ()
message_display_parts (part, indent + indent_level)
elif (type.startswith ("text/plain") or
type.startswith ("text/html") or type == ''):
print "%*.*sText Message" % (indent, indent, '')
print "%*.*sBegin" % (indent, indent, '')
flt = filter.FilterStream (part.body.get_stream (), encoding)
while True:
buf = flt.readline ()
if not flt.read_count:
break
print "%*.*s%s" % (indent, indent, '', buf),
else:
# Save the attachements.
try:
fname, lang = part.get_attachment_name ()
except:
fname = util.tempname ()
print "%*.*sAttachment - saving [%s]" % \
(indent, indent, '', fname)
print "%*.*sBegin" % (indent, indent, '')
part.save_attachment ()
if print_attachments:
print_file (fname, indent)
print "%*.*sEnd" % (indent, indent, '')
if __name__ == '__main__':
optdebug = False
try:
opts, args = getopt.getopt (sys.argv[1:], 'dpi:')
for o, a in opts:
if o == '-d':
optdebug = True
elif o == '-p':
print_attachments = True
elif o == '-i':
indent_level = int (a)
except getopt.GetoptError:
sys.exit (0)
# Registration.
registrar.register_format (('imap', 'pop', 'mbox'))
registrar.set_default_format ('mbox')
if args:
args = args[0]
else:
args = ''
mbox = mailbox.MailboxDefault (args)
# Debugging trace.
if optdebug:
mbox.debug.set_level (debug.MU_DEBUG_PROT)
# Open the mailbox for reading only.
mbox.open ()
# Iterate through the entire message set.
for i, msg in enumerate (mbox):
print "Message: %d" % (i + 1)
print "From: %s" % msg.header.get_value (MU_HEADER_FROM, "[none]")
print "Subject: %s" % msg.header.get_value (MU_HEADER_SUBJECT, "[none]")
print "Number of parts in message - %d" % msg.get_num_parts ()
print "Total message size - %d/%d" % (msg.size, msg.lines)
try:
message_display_parts (msg, 0)
except Error, e:
print e
mbox.close ()
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