Thanks for your reply, Michael. :)
On Sep 9, 2009, at 4:54 PM, Michael Ströder wrote:
>> If cn=cn2 is not exist, [(ldap.MOD_DELETE, 'cn', 'cn2')] will raise
>> an
>> error.
>
> Could you please post the error raised and mention with which server
> you're
> testing?
>
> I'd try [(ldap.MOD_DELETE, 'cn',['cn2'])]
The same error if cn=cn2 not exist: ldap.NO_SUCH_ATTRIBUTE.
>
>> If cn=cn2 is not exist, [(ldap.MOD_ADD, 'cn', 'cn4')] will add
>> cn=cn4,
>> but can't delete 'cn=cn2'.
>
> Try this: [(ldap.MOD_ADD, 'cn',['cn4'])]
It can't delete cn=cn2. And same error raised while cn=cn4 exists:
ldap.TYPE_OR_VALUE_EXISTS.
I created a function to perform similar request moment ago, but still
looking for a better way:
-------
class LDAPWrap:
def __init__(self):
... skip some lines ...
self.conn = ldap.initialize(xxx)
... skip some lines ...
def addOrDelAttrValue(self, dn, attr, value, type):
"""Used to add or replace value of attribute which can handle
multiple values.
@type: add, delete.
"""
self.dn = ldap.filter.escape_filter_chars(dn)
if type == 'add':
try:
self.conn.modify_s(self.dn, [(ldap.MOD_ADD, attr,
value)])
return (True, 'SUCCESS')
except ldap.TYPE_OR_VALUE_EXISTS:
return (True, 'SUCCESS')
except Exception, e:
return (False, str(e))
elif type == 'delete':
try:
self.conn.modify_s(self.dn, [(ldap.MOD_DELETE, attr,
value)])
return (True, 'SUCCESS')
except ldap.NO_SUCH_ATTRIBUTE:
return (True, 'SUCCESS')
except Exception, e:
return (False, str(e))
-----
Thanks very much :)
--
Best Regards.
Zhang Huangbin
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