def setMemberOption(self, member, flag, value):
assert self.__mlist.Locked()
self.__assertIsMember(member)
memberkey = member.lower()
# There's one extra gotcha we have to deal with. If the user is
# toggling the Digests flag, then we need to move their entry from
# mlist.members to mlist.digest_members or vice versa. Blarg. Do
# this before the flag setting below in case it fails.
if flag == mm_cfg.Digests:
if value:
# Be sure the list supports digest delivery
if not self.__mlist.digestable:
raise Errors.CantDigestError
# The user is turning on digest mode
if memberkey in self.__mlist.digest_members:
raise Errors.AlreadyReceivingDigests(member)
cpuser = self.__mlist.members.get(memberkey)
if cpuser is None:
raise Errors.NotAMemberError(member)
del self.__mlist.members[memberkey]
self.__mlist.digest_members[memberkey] = cpuser
# If we recently turned off digest mode and are now
# turning it back on, the member may be in one_last_digest.
# If so, remove it so the member doesn't get a dup of the
# next digest.
if memberkey in self.__mlist.one_last_digest:
del self.__mlist.one_last_digest[memberkey]
else:
# Be sure the list supports regular delivery
if not self.__mlist.nondigestable:
raise Errors.MustDigestError
# The user is turning off digest mode
if memberkey in self.__mlist.members:
raise Errors.AlreadyReceivingRegularDeliveries(member)
cpuser = self.__mlist.digest_members.get(memberkey)
if cpuser is None:
raise Errors.NotAMemberError(member)
del self.__mlist.digest_members[memberkey]
self.__mlist.members[memberkey] = cpuser
# When toggling off digest delivery, we want to be sure to set
# things up so that the user receives one last digest,
# otherwise they may lose some email
self.__mlist.one_last_digest[memberkey] = cpuser
# We don't need to touch user_options because the digest state
# isn't kept as a bitfield flag.
return
# This is a bit kludgey because the semantics are that if the user has
# no options set (i.e. the value would be 0), then they have no entry
# in the user_options dict. We use setdefault() here, and then del
# the entry below just to make things (questionably) cleaner.
self.__mlist.user_options.setdefault(memberkey, 0)
if value:
self.__mlist.user_options[memberkey] |= flag
else:
self.__mlist.user_options[memberkey] &= ~flag
if not self.__mlist.user_options[memberkey]:
del self.__mlist.user_options[memberkey]
def getMemberPassword(self, member):
secret = self.__mlist.passwords.get(member.lower())
if secret is None:
raise Errors.NotAMemberError(member)
return secret
def getMemberCPAddress(self, member):
cpaddr, where = self.__get_cp_member(member)
if cpaddr is None:
raise Errors.NotAMemberError(member)
return cpaddr
def getMemberKey(self, member):
cpaddr, where = self.__get_cp_member(member)
if cpaddr is None:
raise Errors.NotAMemberError(member)
return member.lower()
def __assertIsMember(self, member):
if not self.isMember(member):
raise Errors.NotAMemberError(member)