def getUserGroups(login_id, groups):
""" get group for users:
a) the groups defined by his user_group_memberships
b) the users who have him assigned as a delegation
c) the groups of the delegation user.
"""
if login_id not in groups:
groups.append(login_id)
session = Session()
db_user = session.query(domain.User).filter(domain.User.login == login_id).all()
if len(db_user) == 1:
user_id = db_user[0].user_id
query = (
session.query(domain.GroupMembership)
.filter(rdb.and_(domain.GroupMembership.user_id == user_id, domain.GroupMembership.active_p == True))
.options(eagerload("group"), lazyload("user"))
)
results = query.all()
for result in results:
if result.group.group_principal_id not in groups:
groups.append(result.group.group_principal_id)
results = delegation.get_user_delegations(user_id)
for result in results:
if result.login not in groups:
groups = groups + getUserGroups(result.login, groups)
return groups
def get_user_groups(login):
"""Get group for users:
a) the groups defined by member
b) the users who have him assigned as a delegation
c) the groups of the delegation user.
"""
def get_groups(user_id):
principal_ids = []
session = Session()
query = session.query(domain.GroupMember).filter(
rdb.and_(domain.GroupMember.user_id == user_id,
domain.GroupMember.active_p == True)).options(
eagerload("group"), lazyload("user"))
for member in query:
principal_ids.append(member.group.principal_name)
return principal_ids
groups = set()
user = get_user_for_login(login) # user may be None
if user:
groups.add(login)
user_id = user.user_id
for elem in get_groups(user_id):
groups.add(elem)
for user in delegation.get_user_delegations(user):
for elem in get_groups(user.user_id):
groups.add(elem)
groups.add(user.login)
return groups
def get_user_groups(login_id):
"""Get group for users:
a) the groups defined by his user_group_memberships
b) the users who have him assigned as a delegation
c) the groups of the delegation user.
"""
def get_groups(user_id):
principal_ids = []
session = Session()
query = session.query(domain.GroupMembership).filter(rdb.and_(
domain.GroupMembership.user_id == user_id,
domain.GroupMembership.active_p == True)
).options(eagerload("group"), lazyload("user"))
for membership in query:
principal_ids.append(membership.group.principal_name)
return principal_ids
groups = set()
user = get_user(login_id) # user may be None
if user:
groups.add(login_id)
user_id = user.user_id
for elem in get_groups(user_id):
groups.add(elem)
for user in delegation.get_user_delegations(user):
for elem in get_groups(user.user_id):
groups.add(elem)
groups.add(user.login)
return groups
def getUserGroups(login_id, groups):
""" get group for users:
a) the groups defined by his user_group_memberships
b) the users who have him assigned as a delegation
c) the groups of the delegation user.
"""
if login_id not in groups:
groups.append(login_id)
session = Session()
db_user = session.query(
domain.User).filter(domain.User.login == login_id).all()
if len(db_user) == 1:
user_id = db_user[0].user_id
query = session.query(domain.GroupMembership).filter(
rdb.and_(domain.GroupMembership.user_id == user_id,
domain.GroupMembership.active_p == True)).options(
eagerload('group'), lazyload('user'))
results = query.all()
for result in results:
if (result.group.group_principal_id not in groups):
groups.append(result.group.group_principal_id)
results = delegation.get_user_delegations(user_id)
for result in results:
if (result.login not in groups):
groups = groups + getUserGroups(result.login, groups)
return groups
def is_current_or_delegated_user(user):
"""Is this user (a delegation of) the currently logged user?
"""
current_user = get_login_user()
# Only if there is a user logged in!
if current_user:
if current_user.user_id == user.user_id:
return True
for d in delegation.get_user_delegations(current_user):
if d.user_id == user.user_id:
return True
return False
def is_current_or_delegated_user(user):
"""Is this user (a delegation of) the currently logged user?
"""
current_user = get_login_user()
# Only if there is a user logged in!
if current_user:
if current_user.user_id == user.user_id:
return True
for d in delegation.get_user_delegations(current_user):
if d.user_id == user.user_id:
return True
return False
def user_is_context_owner(context):
"""Test if current user is the context owner e.g. to check if someone
manipulating the context object is other than the owner of the object.
A delegate is considered to be an owner of the object
"""
user = model_utils.get_db_user()
owner_login = utils.get_owner_login_pi(context)
if user.login == owner_login:
return True
delegations = delegation.get_user_delegations(user.user_id)
users = [delegate.login for delegate in delegations]
return owner_login in users
def user_is_context_owner(context):
"""Test if current user is the context owner e.g. to check if someone
manipulating the context object is other than the owner of the object.
A delegate is considered to be an owner of the object
"""
user = model_utils.get_db_user()
owner_login = utils.get_owner_login_pi(context)
if user.login == owner_login:
return True
delegations = delegation.get_user_delegations(user.user_id)
users = [delegate.login for delegate in delegations]
return owner_login in users
def constructQuery(self, context):
mp_query = super(MemberOfParliamentDelegationSource,
self).constructQuery(context)
#XXX clerks cannot yet choose MPs freely
user_id = utils.get_db_user_id()
if user_id:
user_ids = [user_id]
for result in delegation.get_user_delegations(user_id):
user_ids.append(result.user_id)
query = mp_query.filter(
domain.MemberOfParliament.user_id.in_(user_ids))
if len(query.all()) > 0:
return query
return mp_query
def constructQuery(self, context):
mp_query = super(MemberOfParliamentDelegationSource,
self).constructQuery(context)
#XXX clerks cannot yet choose MPs freely
user_id = utils.get_db_user_id()
if user_id:
user_ids = [user_id]
for result in delegation.get_user_delegations(user_id):
user_ids.append(result.user_id)
query = mp_query.filter(
domain.MemberOfParliament.user_id.in_(user_ids))
if len(query.all()) > 0:
return query
return mp_query
