def _searchCompleted(self, entries):
target = self.user+'@'+self.domain
alias = []
real = []
ldapAttributeAlias=self.config.getLDAPAttributeAlias()
ldapAttributeMailbox=self.config.getLDAPAttributeMailbox()
for e in entries:
if target in e.get(ldapAttributeMailbox, []):
real.append(e)
elif target in e.get(ldapAttributeAlias, []):
alias.append(e)
if alias and real:
raise util.ScaleMailAccountMultipleEntries
if not alias:
return None
else:
l = []
for e in alias:
for address in e[ldapAttributeMailbox]:
local, host = address.split('@', 1)
user, folder = util.addr_split(
local,
self.config.getRecipientDelimiters())
if folder is None:
folder = self.folder
newAddress = util.addr_join(user, folder, host,
self.config.getRecipientDelimiters())
l.append(newAddress)
return l
def ldapUserExists(self, username):
username, folder = util.addr_split(username, self.config.getRecipientDelimiters())
dn = self.config.getDNForDomain(self.domain)
c=ldapconnector.LDAPClientCreator(reactor, ldapclient.LDAPClient)
d=c.connect(dn, self.config.getServiceLocationOverride())
def _bind(proto):
d=proto.bind()
d.addCallback(lambda _: proto)
return d
d.addCallback(_bind)
def _search(proto,
user, box, domain,
ldapAttributeMailbox, ldapAttributeMailHost,
dn):
o = ldapsyntax.LDAPEntry(client=proto, dn=dn)
d=o.search(filterObject=pureldap.LDAPFilter_and(
[
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription(ldapAttributeMailbox),
assertionValue=pureldap.LDAPAssertionValue(user+'@'+domain)),
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription(ldapAttributeMailHost),
assertionValue=pureldap.LDAPAssertionValue(box)),
]),
attributes=[self.config.getLDAPAttributeAway(),
self.config.getLDAPAttributeFullName()],
sizeLimit=1)
def _unbind(entries, proto):
proto.unbind()
if len(entries) > 1:
raise RuntimeError, "LDAP server exceeded size limit."
if entries:
return entries[0]
else:
return None
d.addCallback(_unbind, proto)
return d
d.addCallback(_search,
user=username, box=self.box, domain=self.domain,
ldapAttributeMailbox=self.config.getLDAPAttributeMailbox(),
ldapAttributeMailHost=self.config.getLDAPAttributeMailHost(),
dn=self.config.getDNForDomain(self.domain))
def _found(exists, prefix, dir):
if exists:
try:
os.mkdir(prefix, 0700)
except OSError, err:
if err.errno!=errno.EEXIST:
raise
maildirmake(dir)
return exists
def _userdir(self, username):
username, folder = util.addr_split(username, self.config.getRecipientDelimiters())
return (os.path.join(self._userdir_prefix(username), username), folder)
