def find_user(context, userid):
"""Walk up all of the possible acl_users to find the user with the
given userid.
"""
track = set()
acl_users = aq_inner(getToolByName(context, 'acl_users'))
path = '/'.join(acl_users.getPhysicalPath())
logger.debug('Visited acl_users "%s"' % path)
track.add(path)
user = acl_users.getUserById(userid)
while user is None and acl_users is not None:
context = aq_parent(aq_parent(aq_inner(acl_users)))
acl_users = aq_inner(getToolByName(context, 'acl_users'))
if acl_users is not None:
path = '/'.join(acl_users.getPhysicalPath())
logger.debug('Visited acl_users "%s"' % path)
if path in track:
logger.warn('Tried searching an already visited acl_users, '
'"%s". All visited are: %r' % (path, list(track)))
break
track.add(path)
user = acl_users.getUserById(userid)
if user is not None:
user = user.__of__(acl_users)
return user
def find_user(context, userid):
"""Walk up all of the possible acl_users to find the user with the
given userid.
"""
track = set()
acl_users = aq_inner(getToolByName(context, 'acl_users'))
path = '/'.join(acl_users.getPhysicalPath())
logger.debug('Visited acl_users "%s"' % path)
track.add(path)
user = acl_users.getUserById(userid)
while user is None and acl_users is not None:
context = aq_parent(aq_parent(aq_inner(acl_users)))
acl_users = aq_inner(getToolByName(context, 'acl_users'))
if acl_users is not None:
path = '/'.join(acl_users.getPhysicalPath())
logger.debug('Visited acl_users "%s"' % path)
if path in track:
logger.warn('Tried searching an already visited acl_users, '
'"%s". All visited are: %r' % (path, list(track)))
break
track.add(path)
user = acl_users.getUserById(userid)
if user is not None:
user = user.__of__(acl_users)
return user