"""Mixin class with list-digest handling methods and settings."""
import os
from stat import ST_SIZE
import errno
from Mailman import mm_cfg
from Mailman import Utils
from Mailman import Errors
from Mailman.Handlers import ToDigest
from Mailman.i18n import _
class Digester:
def InitVars(self):
self.digestable = mm_cfg.DEFAULT_DIGESTABLE
self.digest_is_default = mm_cfg.DEFAULT_DIGEST_IS_DEFAULT
self.mime_is_default_digest = mm_cfg.DEFAULT_MIME_IS_DEFAULT_DIGEST
self.digest_size_threshhold = mm_cfg.DEFAULT_DIGEST_SIZE_THRESHHOLD
self.digest_send_periodic = mm_cfg.DEFAULT_DIGEST_SEND_PERIODIC
self.next_post_number = 1
self.digest_header = mm_cfg.DEFAULT_DIGEST_HEADER
self.digest_footer = mm_cfg.DEFAULT_DIGEST_FOOTER
self.digest_volume_frequency = mm_cfg.DEFAULT_DIGEST_VOLUME_FREQUENCY
self.one_last_digest = {}
self.digest_members = {}
self.next_digest_number = 1
self.digest_last_sent_at = 0
def send_digest_now(self):
digestmbox = os.path.join(self.fullpath(), 'digest.mbox')
try:
try:
mboxfp = None
if os.stat(digestmbox)[ST_SIZE] > 0:
mboxfp = open(digestmbox)
ToDigest.send_digests(self, mboxfp)
os.unlink(digestmbox)
finally:
if mboxfp:
mboxfp.close()
except OSError, e:
if e.errno <> errno.ENOENT: raise
return 0
return 1
def bump_digest_volume(self):
self.volume += 1
self.next_digest_number = 1