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import smtplib
from . import interface
def hook_extract_listname(context):
lines = context['content'].split(b'\n')
for line in lines:
if line.startswith(b'To: '):
listname = line.split()[1].decode('ascii')
context['listname'] = listname.split('@')[0]
context['listaddress'] = listname
print('found listname: {}'.format(listname))
return
raise interface.HookAbortError('listname not found')
def hook_check_ml_restrictions(context):
pass
def hook_validate_poster(context):
pass
def hook_process_subscribe_queries(context):
pass
def hook_modify_reply_to(context):
content = context['content']
listaddress = context['listaddress'].encode('ascii')
try:
index = content.index(b'\r\n\r\n')
context['content'] = b''.join([
content[0:index],
b'\r\nReply-To: ', listaddress, # same header line
content[index:]])
except ValueError as e:
raise interface.HookAbortError('bad email, missing header separator') \
from e
def hook_generate_rcpt_list(context):
listname = context.get('listname', None)
if not listname:
raise interface.HookStopIteration('list name not found')
recipients_filename = ''.join([listname, '-recipients.txt'])
try:
with open(recipients_filename, encoding='utf8') as fi:
recipients = [recipient for recipient in fi]
context['recipients'] = recipients
except FileNotFoundError as e:
n = interface.HookAbortError('recipients list not found')
n.args += ({'listname': listname,
'recipients_filename': recipients_filename}, )
raise n from e
def hook_send_all(context):
listaddress = context.get('listaddress', None)
if not listaddress:
raise interface.HookStopIteration('list address not found')
recipients = context.get('recipients', None)
if not recipients:
raise interface.HookStopIteration()
# TODO: how to send emails here ?
print('server_smtp:', context['conf']['smtp.server'])
with smtplib.SMTP('devys.org') as smtp_server:
#smtp_server.set_debuglevel(1)
smtp_server.sendmail(listaddress,
context['recipients'],
context['content'],
mail_options=['SMTPUTF8'])
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