kopano-dagent-rewritegaladd.../RewriteGALAddressesToSMTP.py
h44z 2e1aaf6feb Fixed recipient name decoding
Use decode_headers to decode the recipient name (otherwise it will display something like
=?utf-8?Q?Max_Muster?=)
2017-06-16 10:44:33 +00:00

53 lines
1.8 KiB
Python

# kopano-dagent RewriteGALAddressesToSMTP
# (c) 2017 Hein-Pieter van Braam <hp@tmm.cx>
# Licensed under the GPU Affero GPL v3 (or at your option any later version)
# See LICENSE file for details
import MAPI
import email
from email.utils import getaddresses
from email.header import decode_header
from MAPI.Util import *
from plugintemplates import *
class RewriteGALAddressesToSMTP(IMapiDAgentPlugin):
def __init__(self, logger):
IMapiDAgentPlugin.__init__(self, logger)
def DecodeHeaderToUTF8(self, header):
decodedHeader = decode_header(header)
headerText, headerEncoding = decodedHeader[0]
if headerEncoding is None:
return unicode(headerText)
else:
return unicode(headerText, headerEncoding, 'ignore')
def PreDelivery(self, session, addrbook, store, folder, message):
headers = message.GetProps([PR_TRANSPORT_MESSAGE_HEADERS], 0)[0].Value
msg = email.message_from_string(headers)
to_addrs = getaddresses(msg.get_all('to', []))
cc_addrs = getaddresses(msg.get_all('cc', []))
names = []
for addr in to_addrs:
names.append([
SPropValue(PR_RECIPIENT_TYPE, MAPI_TO),
SPropValue(PR_DISPLAY_NAME_W, self.DecodeHeaderToUTF8(addr[0])),
SPropValue(PR_ADDRTYPE, 'SMTP'),
SPropValue(PR_EMAIL_ADDRESS, unicode(addr[1])),
])
for addr in cc_addrs:
names.append([
SPropValue(PR_RECIPIENT_TYPE, MAPI_CC),
SPropValue(PR_DISPLAY_NAME_W, self.DecodeHeaderToUTF8(addr[0])),
SPropValue(PR_ADDRTYPE, 'SMTP'),
SPropValue(PR_EMAIL_ADDRESS, unicode(addr[1])),
])
message.ModifyRecipients(0, names)
return MP_CONTINUE,