def get_activity_rights_from_model(activity_rights_model, activity_type):
"""Constructs an ActivityRights object from the given activity rights model.
Args:
activity_rights_model: ActivityRightsModel. Activity rights from the
datastore.
activity_type: str. The type of activity. Possible values:
constants.ACTIVITY_TYPE_EXPLORATION,
constants.ACTIVITY_TYPE_COLLECTION.
Returns:
ActivityRights. The rights object created from the model.
"""
return rights_domain.ActivityRights(
activity_rights_model.id,
activity_rights_model.owner_ids,
activity_rights_model.editor_ids,
activity_rights_model.voice_artist_ids,
activity_rights_model.viewer_ids,
community_owned=activity_rights_model.community_owned,
cloned_from=(activity_rights_model.cloned_from if activity_type
== constants.ACTIVITY_TYPE_EXPLORATION else None),
status=activity_rights_model.status,
viewable_if_private=activity_rights_model.viewable_if_private,
first_published_msec=activity_rights_model.first_published_msec)
def create_new_collection_rights(collection_id, committer_id):
"""Creates a new collection rights object and saves it to the datastore.
Subscribes the committer to the new collection.
Args:
collection_id: str. ID of the collection.
committer_id: str. ID of the committer.
"""
collection_rights = rights_domain.ActivityRights(collection_id,
[committer_id], [], [],
[])
commit_cmds = [{'cmd': rights_domain.CMD_CREATE_NEW}]
collection_models.CollectionRightsModel(
id=collection_rights.id,
owner_ids=collection_rights.owner_ids,
editor_ids=collection_rights.editor_ids,
voice_artist_ids=collection_rights.voice_artist_ids,
viewer_ids=collection_rights.viewer_ids,
community_owned=collection_rights.community_owned,
status=collection_rights.status,
viewable_if_private=collection_rights.viewable_if_private,
first_published_msec=collection_rights.first_published_msec).commit(
committer_id, 'Created new collection', commit_cmds)
subscription_services.subscribe_to_collection(committer_id, collection_id)
