def _apply_filter_by_client(self):
"""
If the user has the role Client, the user can not see batches
from client objects he/she does not belong to.
"""
# If the current context is a Client, filter Batches by Client UID
if IClient.providedBy(self.context):
client_uid = api.get_uid(self.context)
self.contentFilter['getClientUID'] = client_uid
return
# If the current user is a Client contact, filter the Batches in
# accordance. For the rest of users (LabContacts), the visibility of
# the Batches depend on their permissions
user = api.get_current_user()
roles = user.getRoles()
if 'Client' not in roles:
return
# Are we sure this a ClientContact?
# May happen that this is a Plone member, w/o having a ClientContact
# assigned or having a LabContact assigned... weird
contact = api.get_user_contact(user)
if not contact or ILabContact.providedBy(contact):
return
# Is the parent from the Contact a Client?
client = api.get_parent(contact)
if not client or not IClient.providedBy(client):
return
client_uid = api.get_uid(client)
self.contentFilter['getClientUID'] = client_uid
def _apply_filter_by_client(self):
# If the current context is a Client, filter Patients by Client UID
if IClient.providedBy(self.context):
client_uid = api.get_uid(self.context)
self.contentFilter['getPrimaryReferrerUID'] = client_uid
return
# If the current user is a Client contact, filter the Patients in
# accordance. For the rest of users (LabContacts), the visibility of
# the patients depend on their permissions
user = api.get_current_user()
roles = user.getRoles()
if 'Client' not in roles:
return
# Are we sure this a ClientContact?
# May happen that this is a Plone member, w/o having a ClientContact
# assigned or having a LabContact assigned... weird
contact = api.get_user_contact(user)
if not contact or ILabContact.providedBy(contact):
return
# Is the parent from the Contact a Client?
client = api.get_parent(contact)
if not client or not IClient.providedBy(client):
return
client_uid = api.get_uid(client)
self.contentFilter['getPrimaryReferrerUID'] = client_uid
def get_current_client(self, default=None):
"""Returns the client the current user belongs to
"""
user = api.get_current_user()
roles = user.getRoles()
if 'Client' not in roles:
return default
contact = api.get_user_contact(user)
if not contact or ILabContact.providedBy(contact):
return default
client = api.get_parent(contact)
if not client or not IClient.providedBy(client):
return default
return client
def get_current_client(self, default=None):
"""Returns the client the current user belongs to
"""
user = api.get_current_user()
roles = user.getRoles()
if 'Client' not in roles:
return default
contact = api.get_user_contact(user)
if not contact or ILabContact.providedBy(contact):
return default
client = api.get_parent(contact)
if not client or not IClient.providedBy(client):
return default
return client
def get_user_client(user_or_contact):
"""Returns the client of the contact of a Plone user
If the user passed in has no contact or does not belong to any client,
returns None.
:param: Plone user or contact
:returns: Client the contact of the Plone user belongs to
"""
if not user_or_contact or ILabContact.providedBy(user_or_contact):
# Lab contacts cannot belong to a client
return None
if not IContact.providedBy(user_or_contact):
contact = get_user_contact(user_or_contact, contact_types=['Contact'])
if IContact.providedBy(contact):
return get_user_client(contact)
return None
client = get_parent(user_or_contact)
if client and IClient.providedBy(client):
return client
return None