def _search_user(self, username):
"""
Search user from the LDAP directory
.. NOTE:: Requires LDAP connection
"""
# Create search filter
filter = '(&(objectclass=*)({0}={1}))'.format(self._uid,
ldap.filter.escape_filter_chars(username))
# Search user from search domain, attributes = None means all attributes
data = None
try:
data = self._connection.search_s(self._base_dn, ldap.SCOPE_SUBTREE, filter, None)
except:
conf.log.exception('Invalid LDAP search!')
return None
# Use ldaphelper.get_search_results to create nice results
results = get_search_results(data)
# If less than one results => no results
# If more than one results => can't decide which is right
if len(results) == 1:
return results[0]
else:
return None
def _search_users_in_group(self, groupname):
"""
Search users in a group from the LDAP directory
.. NOTE:: Requires LDAP connection
"""
# Create search filter
filter = '(%s=%s)' % (self._group_cn, ldap.filter.escape_filter_chars(groupname))
# Search user from search domain, attributes = None means all attributes
data = None
try:
data = self._connection.search_s(self._group_dn, ldap.SCOPE_SUBTREE, filter, None)
except:
conf.log.exception('Invalid LDAP search')
return None
# Use ldaphelper.get_search_results to create nice results
return get_search_results(data)
