def add_member(self, world, username):
"""remove_member(username: *) -> bool
Add `username` to the world and return True if wasn't a member already.
"""
if not utils.page_admin(world.author.user):
return False
udata = stores.UserData.load_from_nickname(username)
if udata is None:
return "Unknown User"
key_name = stores.WorldMember.key_name_form % (world.key_name, udata.key_name)
member = stores.WorldMember.get_by_key_name(key_name)
if not member:
member = WorldMember(key_name=key_name, user=udata, world=world)
member.put()
counter.Counter('%sWorldMembers' % world.key_name, 1).increment()
messages = stores.MessageFactory.gen_user_joined_world(
world.worldmember_set, member, self.udata
)
db.put(messages)
logging.info('User (%s) has added World (%s) Member (%s)' % (
self.user.email(), world.name, udata.user.email()))
framework.unmemoize('/manage/', 'world_listing', udata.nickname)
framework.unmemoize(member.user.url, 'world_listing')
framework.unmemoize(world.url, 'member_listing')
return True
return False
def __fetch_world_memberships():
query = WorldMember.all()
query.filter('user =', adata)
return [membership.world for membership in query.fetch(10)]
