Opened 16 years ago
Last modified 14 years ago
#4700 new defect
group_bind=true
Reported by: | Owned by: | Emmanuel Blot | |
---|---|---|---|
Priority: | normal | Component: | LdapPlugin |
Severity: | normal | Keywords: | |
Cc: | Trac Release: | 0.11 |
Description
When I sets group_bind = true, Trac returns an error:
Traceback (most recent call last):
File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/web/api.py", line 367, in send_error
'text/html')
File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/web/chrome.py", line 708, in render_template
data = self.populate_data(req, data)
File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/web/chrome.py", line 618, in populate_data
dchrome?.update(req.chrome)
File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/web/api.py", line 194, in getattr
value = self.callbacks[name](self)
File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/web/chrome.py", line 476, in prepare_request
for category, name, text in contributor.get_navigation_items(req):
File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/ticket/web_ui.py", line 163, in get_navigation_items
if 'TICKET_CREATE' in req.perm:
File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/perm.py", line 524, in has_permission
return self._has_permission(action, resource)
File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/perm.py", line 538, in _has_permission
check_permission(action, perm.username, resource, perm)
File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/perm.py", line 425, in check_permission
perm)
File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/perm.py", line 282, in check_permission
get_user_permissions(username)
File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/perm.py", line 357, in get_user_permissions
for perm in self.store.get_user_permissions(username):
File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/perm.py", line 170, in get_user_permissions
subjects.update(provider.get_permission_groups(username))
File "build/bdist.linux-x86_64/egg/ldapplugin/api.py", line 108, in get_permission_groups
ldapgroups = self._get_user_groups(username)
File "build/bdist.linux-x86_64/egg/ldapplugin/api.py", line 149, in _get_user_groups
ldap_groups = self._ldap.get_groups()
File "build/bdist.linux-x86_64/egg/ldapplugin/api.py", line 541, in get_groups
groups = self.get_dn(self.basedn, 'objectclass=' + self.groupname)
File "build/bdist.linux-x86_64/egg/ldapplugin/api.py", line 564, in get_dn
sr = self._search(basedn, filterstr, dn?, ldap.SCOPE_SUBTREE)
File "build/bdist.linux-x86_64/egg/ldapplugin/api.py", line 647, in _search
self._open()
File "build/bdist.linux-x86_64/egg/ldapplugin/api.py", line 632, in _open
self._ds.simple_bind_s(self.bind_user, self.bind_passwd)
File "/usr/lib/python2.5/site-packages/ldap/ldapobject.py", line 197, in simple_bind_s
msgid = self.simple_bind(who,cred,serverctrls,clientctrls)
File "/usr/lib/python2.5/site-packages/ldap/ldapobject.py", line 191, in simple_bind
return self._ldap_call(self._l.simple_bind,who,cred,EncodeControlTuples(serverctrls),EncodeControlTuples(clientctrls))
File "/usr/lib/python2.5/site-packages/ldap/ldapobject.py", line 96, in _ldap_call
result = func(*args,kwargs)
TypeError: argument 2 must be string or read-only buffer, not None
You may enter a password for your bind user.
See LdapPlugin#AuthenticatedLDAPconnections
Here is also a patch to warn user when using bind with bind_user only (missing bind_passwd):
ldapplugin/api.py
: