def _render(template_text, message):
template = jinja2.Template(template_text)
headers = {
name.lower().replace('-', '_'): i18n.get_header_value(message, name)
for name in message.keys()
}
date = parsedate_to_datetime(i18n.get_header_value(message, 'date'))
headers['date'] = date
return template.render(message=message, **headers)
def _get_dest_mailbox(self, message_id, message):
header_value = i18n.get_header_value(message, self._header)
match = self._dest_mailbox_regex.search(header_value)
if not match:
raise ValueError('Could not determine destination mailbox from '
'{!r} header {!r} with regex {!r}'.format(
self._header, header_value,
self._dest_mailbox_regex))
self._log.debug(
'%s %r header %r matched regex %r with %r',
message_id,
self._header,
header_value,
self._dest_mailbox_regex.pattern,
match.groups(),
)
self._log.debug(
'%s using group %s',
message_id,
self._dest_mailbox_regex_group,
)
return '{}{}'.format(
self._dest_mailbox_base,
match.groups()[self._dest_mailbox_regex_group],
)
def report(self, conn, src_mailbox, message_id, message):
self._log.info(
'%s (%s) to %s',
message_id,
i18n.get_header_value(message, 'subject'),
self._get_dest_mailbox(message_id, message),
)
def check(self, message):
date = parsedate_to_datetime(i18n.get_header_value(message, 'date'))
if self._age:
time_limit = datetime.now() - timedelta(days=self._age)
if date <= time_limit:
return True
else:
return 0
def check(self, message):
date = parsedate_to_datetime(i18n.get_header_value(message, 'date'))
# RFC2822 dates ending with '-0000' create timezone naive datetimes
# so we need to manually set their timezone so we can compare them
# with TZ aware datetimes.
if date.tzinfo is None:
date = date.replace(tzinfo=timezone.utc)
if self._age:
time_limit = datetime.now(timezone.utc) - timedelta(days=self._age)
if date <= time_limit:
return True
else:
return 0
def check(self, message):
header_value = i18n.get_header_value(message, self._header_name)
return self._check_rule(header_value)
def report(self, conn, mailbox_name, message_id, message):
self._log.info('%s (%s)', message_id,
i18n.get_header_value(message, 'subject'))
