def _addlist(mlist, fp):
# Set up the mailman-loop address
loopaddr = Utils.ParseEmail(Utils.get_site_email(extra='loop'))[0]
loopmbox = os.path.join(mm_cfg.DATA_DIR, 'owner-bounces.mbox')
# Seek to the end of the text file, but if it's empty write the standard
# disclaimer, and the loop catch address.
fp.seek(0, 2)
if not fp.tell():
print >> fp, """\
# This file is generated by Mailman, and is kept in sync with the
# binary hash file aliases.db. YOU SHOULD NOT MANUALLY EDIT THIS FILE
# unless you know what you're doing, and can keep the two files properly
# in sync. If you screw it up, you're on your own.
"""
print >> fp, '# The ultimate loop stopper address'
print >> fp, '%s: %s' % (loopaddr, loopmbox)
print >> fp
# Bootstrapping. bin/genaliases must be run before any lists are created,
# but if no lists exist yet then mlist is None. The whole point of the
# exercise is to get the minimal aliases.db file into existance.
if mlist is None:
return
listname = mlist.internal_name()
fieldsz = len(listname) + len('-unsubscribe')
# The text file entries get a little extra info
print >> fp, '# STANZA START:', listname
print >> fp, '# CREATED:', time.ctime(time.time())
# Now add all the standard alias entries
for k, v in makealiases(listname):
# Format the text file nicely
print >> fp, k + ':', ((fieldsz - len(k)) * ' ') + v
# Finish the text file stanza
print >> fp, '# STANZA END:', listname
print >> fp
def verp_probe(mlist, msg):
bmailbox, bdomain = Utils.ParseEmail(mlist.GetBouncesEmail())
# Sadly not every MTA bounces VERP messages correctly, or consistently.
# Fall back to Delivered-To: (Postfix), Envelope-To: (Exim) and
# Apparently-To:, and then short-circuit if we still don't have anything
# to work with. Note that there can be multiple Delivered-To: headers so
# we need to search them all (and we don't worry about false positives for
# forwarded email, because only one should match VERP_REGEXP).
vals = []
for header in ('to', 'delivered-to', 'envelope-to', 'apparently-to'):
vals.extend(msg.get_all(header, []))
for field in vals:
to = parseaddr(field)[1]
if not to:
continue # empty header
mo = re.search(mm_cfg.VERP_PROBE_REGEXP, to)
if not mo:
continue # no match of regexp
try:
if bmailbox <> mo.group('bounces'):
continue # not a bounce to our list
# Extract the token and see if there's an entry
token = mo.group('token')
data = mlist.pend_confirm(token, expunge=False)
if data is not None:
return token
except IndexError:
syslog(
'error',
"VERP_PROBE_REGEXP doesn't yield the right match groups: %s",
mm_cfg.VERP_PROBE_REGEXP)
return None
def _addvirtual(mlist, fp):
listname = mlist.internal_name()
fieldsz = len(listname) + len('-unsubscribe')
hostname = mlist.host_name
# Set up the mailman-loop address
loopaddr = Utils.get_site_email(mlist.host_name, extra='loop')
loopdest = Utils.ParseEmail(loopaddr)[0]
if mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN:
loopdest += '@' + mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN
# Seek to the end of the text file, but if it's empty write the standard
# disclaimer, and the loop catch address.
fp.seek(0, 2)
if not fp.tell():
print >> fp, """\
# This file is generated by Mailman, and is kept in sync with the binary hash
# file virtual-mailman.db. YOU SHOULD NOT MANUALLY EDIT THIS FILE unless you
# know what you're doing, and can keep the two files properly in sync. If you
# screw it up, you're on your own.
#
# Note that you should already have this virtual domain set up properly in
# your Postfix installation. See README.POSTFIX for details.
# LOOP ADDRESSES START
%s\t%s
# LOOP ADDRESSES END
""" % (loopaddr, loopdest)
# The text file entries get a little extra info
print >> fp, '# STANZA START:', listname
print >> fp, '# CREATED:', time.ctime(time.time())
# Now add all the standard alias entries
for k, v in makealiases(listname):
fqdnaddr = '%s@%s' % (k, hostname)
if mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN:
localaddr = '%s@%s' % (k, mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN)
else:
localaddr = k
# Format the text file nicely
print >> fp, fqdnaddr, ((fieldsz - len(k)) * ' '), localaddr
# Finish the text file stanza
print >> fp, '# STANZA END:', listname
print >> fp
def _check_for_virtual_loopaddr(mlist, filename):
loopaddr = Utils.get_site_email(mlist.host_name, extra='loop')
loopdest = Utils.ParseEmail(loopaddr)[0]
infp = open(filename)
omask = os.umask(007)
try:
outfp = open(filename + '.tmp', 'w')
finally:
os.umask(omask)
try:
# Find the start of the loop address block
while True:
line = infp.readline()
if not line:
break
outfp.write(line)
if line.startswith('# LOOP ADDRESSES START'):
break
# Now see if our domain has already been written
while True:
line = infp.readline()
if not line:
break
if line.startswith('# LOOP ADDRESSES END'):
# It hasn't
print >> outfp, '%s\t%s' % (loopaddr, loopdest)
outfp.write(line)
break
elif line.startswith(loopaddr):
# We just found it
outfp.write(line)
break
else:
# This isn't our loop address, so spit it out and continue
outfp.write(line)
outfp.writelines(infp.readlines())
finally:
infp.close()
outfp.close()
os.rename(filename + '.tmp', filename)
def verpdeliver(mlist, msg, msgdata, envsender, failures, conn):
for recip in msgdata['recips']:
# We now need to stitch together the message with its header and
# footer. If we're VERPIng, we have to calculate the envelope sender
# for each recipient. Note that the list of recipients must be of
# length 1.
#
# BAW: ezmlm includes the message number in the envelope, used when
# sending a notification to the user telling her how many messages
# they missed due to bouncing. Neat idea.
msgdata['recips'] = [recip]
# Make a copy of the message and decorate + delivery that
msgcopy = copy.deepcopy(msg)
Decorate.process(mlist, msgcopy, msgdata)
# Calculate the envelope sender, which we may be VERPing
if msgdata.get('verp'):
bmailbox, bdomain = Utils.ParseEmail(envsender)
rmailbox, rdomain = Utils.ParseEmail(recip)
if rdomain is None:
# The recipient address is not fully-qualified. We can't
# deliver it to this person, nor can we craft a valid verp
# header. I don't think there's much we can do except ignore
# this recipient.
syslog('smtp', 'Skipping VERP delivery to unqual recip: %s',
recip)
continue
d = {'bounces': bmailbox,
'mailbox': rmailbox,
'host' : DOT.join(rdomain),
}
envsender = '%s@%s' % ((mm_cfg.VERP_FORMAT % d), DOT.join(bdomain))
if mlist.personalize == 2:
# When fully personalizing, we want the To address to point to the
# recipient, not to the mailing list
del msgcopy['to']
name = None
if mlist.isMember(recip):
name = mlist.getMemberName(recip)
if name:
# Convert the name to an email-safe representation. If the
# name is a byte string, convert it first to Unicode, given
# the character set of the member's language, replacing bad
# characters for which we can do nothing about. Once we have
# the name as Unicode, we can create a Header instance for it
# so that it's properly encoded for email transport.
charset = Utils.GetCharSet(mlist.getMemberLanguage(recip))
if charset == 'us-ascii':
# Since Header already tries both us-ascii and utf-8,
# let's add something a bit more useful.
charset = 'iso-8859-1'
charset = Charset(charset)
codec = charset.input_codec or 'ascii'
if not isinstance(name, str):
name = str(name, codec, 'replace')
name = Header(name, charset).encode()
msgcopy['To'] = formataddr((name, recip))
else:
msgcopy['To'] = recip
# We can flag the mail as a duplicate for each member, if they've
# already received this message, as calculated by Message-ID. See
# AvoidDuplicates.py for details.
del msgcopy['x-mailman-copy']
if recip in msgdata.get('add-dup-header', {}):
msgcopy['X-Mailman-Copy'] = 'yes'
# If desired, add the RCPT_BASE64_HEADER_NAME header
if len(mm_cfg.RCPT_BASE64_HEADER_NAME) > 0:
del msgcopy[mm_cfg.RCPT_BASE64_HEADER_NAME]
msgcopy[mm_cfg.RCPT_BASE64_HEADER_NAME] = b64encode(recip)
# For the final delivery stage, we can just bulk deliver to a party of
# one. ;)
bulkdeliver(mlist, msgcopy, msgdata, envsender, failures, conn)
def _check_for_virtual_loopaddr(mlist, filename):
loopaddr = Utils.get_site_email(mlist.host_name, extra='loop')
loopdest = Utils.ParseEmail(loopaddr)[0]
siteaddr = Utils.get_site_email(mlist.host_name)
sitedest = Utils.ParseEmail(siteaddr)[0]
siteowneraddr = Utils.get_site_email(mlist.host_name, extra='owner')
siteownerdest = Utils.ParseEmail(siteowneraddr)[0]
if mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN:
loopdest += '@' + mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN
sitedest += '@' + mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN
siteownerdest += '@' + mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN
# If the site list's host_name is a virtual domain, adding the list and
# owner addresses to the SITE ADDRESSES will duplicate the entries in the
# stanza for the list. Postfix doesn't like dups so we try to comment them
# here, but only for the actual site list domain.
if (MailList(mm_cfg.MAILMAN_SITE_LIST,
lock=False).host_name.lower() == mlist.host_name.lower()):
siteaddr = '#' + siteaddr
siteowneraddr = '#' + siteowneraddr
infp = open(filename)
omask = os.umask(007)
try:
outfp = open(filename + '.tmp', 'w')
finally:
os.umask(omask)
try:
# Find the start of the loop address block
while True:
line = infp.readline()
if not line:
break
outfp.write(line)
if line.startswith('# LOOP ADDRESSES START'):
break
# Now see if our domain has already been written
while True:
line = infp.readline()
if not line:
break
if line.startswith('# LOOP ADDRESSES END'):
# It hasn't
print >> outfp, '%s\t%s' % (loopaddr, loopdest)
outfp.write(line)
break
elif line.startswith(loopaddr):
# We just found it
outfp.write(line)
break
else:
# This isn't our loop address, so spit it out and continue
outfp.write(line)
# Now do it all again for the site list address. It must follow the
# loop addresses.
while True:
line = infp.readline()
if not line:
break
outfp.write(line)
if line.startswith('# SITE ADDRESSES START'):
break
# Now see if our domain has already been written
while True:
line = infp.readline()
if not line:
break
if line.startswith('# SITE ADDRESSES END'):
# It hasn't
print >> outfp, '%s\t%s' % (siteaddr, sitedest)
print >> outfp, '%s\t%s' % (siteowneraddr, siteownerdest)
outfp.write(line)
break
elif line.startswith(siteaddr) or line.startswith('#' + siteaddr):
# We just found it
outfp.write(line)
break
else:
# This isn't our loop address, so spit it out and continue
outfp.write(line)
outfp.writelines(infp.readlines())
finally:
infp.close()
outfp.close()
os.rename(filename + '.tmp', filename)
def _addvirtual(mlist, fp):
listname = mlist.internal_name()
fieldsz = len(listname) + len('-unsubscribe')
hostname = mlist.host_name
# Set up the mailman-loop address
loopaddr = Utils.get_site_email(mlist.host_name, extra='loop')
loopdest = Utils.ParseEmail(loopaddr)[0]
# And the site list posting address.
siteaddr = Utils.get_site_email(mlist.host_name)
sitedest = Utils.ParseEmail(siteaddr)[0]
# And the site list -owner address.
siteowneraddr = Utils.get_site_email(mlist.host_name, extra='owner')
siteownerdest = Utils.ParseEmail(siteowneraddr)[0]
if mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN:
loopdest += '@' + mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN
sitedest += '@' + mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN
siteownerdest += '@' + mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN
# If the site list's host_name is a virtual domain, adding the list and
# owner addresses to the SITE ADDRESSES will duplicate the entries in the
# stanza for the list. Postfix doesn't like dups so we try to comment them
# here, but only for the actual site list domain.
if (MailList(mm_cfg.MAILMAN_SITE_LIST,
lock=False).host_name.lower() == hostname.lower()):
siteaddr = '#' + siteaddr
siteowneraddr = '#' + siteowneraddr
# Seek to the end of the text file, but if it's empty write the standard
# disclaimer, and the loop catch address and site address.
fp.seek(0, 2)
if not fp.tell():
print >> fp, """\
# This file is generated by Mailman, and is kept in sync with the binary hash
# file virtual-mailman.db. YOU SHOULD NOT MANUALLY EDIT THIS FILE unless you
# know what you're doing, and can keep the two files properly in sync. If you
# screw it up, you're on your own.
#
# Note that you should already have this virtual domain set up properly in
# your Postfix installation. See README.POSTFIX for details.
# LOOP ADDRESSES START
%s\t%s
# LOOP ADDRESSES END
# We also add the site list address in each virtual domain as that address
# is exposed on admin and listinfo overviews, and we add the site list-owner
# address as it is exposed in the list created email notice.
# SITE ADDRESSES START
%s\t%s
%s\t%s
# SITE ADDRESSES END
""" % (loopaddr, loopdest, siteaddr, sitedest, siteowneraddr, siteownerdest)
# The text file entries get a little extra info
print >> fp, '# STANZA START:', listname
print >> fp, '# CREATED:', time.ctime(time.time())
# Now add all the standard alias entries
for k, v in makealiases(listname):
fqdnaddr = '%s@%s' % (k, hostname)
if mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN:
localaddr = '%s@%s' % (k, mm_cfg.VIRTUAL_MAILMAN_LOCAL_DOMAIN)
else:
localaddr = k
# Format the text file nicely
print >> fp, fqdnaddr, ((fieldsz - len(k)) * ' '), localaddr
# Finish the text file stanza
print >> fp, '# STANZA END:', listname
print >> fp
