def deserialize_contributors(node, user_dicts, auth, validate=False): """View helper that returns a list of User objects from a list of serialized users (dicts). The users in the list may be registered or unregistered users. e.g. ``[{'id': 'abc123', 'registered': True, 'fullname': ..}, {'id': None, 'registered': False, 'fullname'...}, {'id': '123ab', 'registered': False, 'fullname': ...}] If a dict represents an unregistered user without an ID, creates a new unregistered User record. :param Node node: The node to add contributors to :param list(dict) user_dicts: List of serialized users in the format above. :param Auth auth: :param bool validate: Whether to validate and sanitize fields (if necessary) """ # Add the registered contributors contribs = [] for contrib_dict in user_dicts: fullname = contrib_dict['fullname'] visible = contrib_dict['visible'] email = contrib_dict.get('email') if validate is True: # Validate and sanitize inputs as needed. Email will raise error if invalid. # TODO Edge case bug: validation and saving are performed in same loop, so all in list # up to the invalid entry will be saved. (communicate to the user what needs to be retried) fullname = sanitize.strip_html(fullname) if not fullname: raise ValidationError('Full name field cannot be empty') if email: validate_email(email) # Will raise a ValidationError if email invalid if contrib_dict['id']: contributor = OSFUser.load(contrib_dict['id']) else: try: contributor = OSFUser.create_unregistered( fullname=fullname, email=email) contributor.save() except ValidationError: ## FIXME: This suppresses an exception if ID not found & new validation fails; get_user will return None contributor = get_user(email=email) # Add unclaimed record if necessary if not contributor.is_registered: contributor.add_unclaimed_record(node, referrer=auth.user, given_name=fullname, email=email) contributor.save() contribs.append({ 'user': contributor, 'visible': visible, 'permissions': expand_permissions(contrib_dict.get('permission')) }) return contribs
def add_unregistered_member(self, fullname, email, auth, role=MEMBER): """Add unregistered member or manager to OSFGroup :param fullname: string, user fullname :param email: email, user email :param auth: Auth object :param role: string, "member" or "manager", default is member """ OSFUser = apps.get_model('osf.OSFUser') try: validate_email(email) except BlacklistedEmailError: raise ValidationError('Email address domain is blacklisted.') user = get_user(email=email) if user: if user.is_registered or self.is_member(user): raise ValueError('User already exists.') else: user = OSFUser.create_unregistered(fullname=fullname, email=email) user.add_unclaimed_record(self, referrer=auth.user, given_name=fullname, email=email) user.save() if role == MANAGER: self.make_manager(user, auth=auth) else: self.make_member(user, auth=auth) return user