Ejemplo n.º 1
0
 def create_new(cls, owner, id, mimetype, model, url, members=()):
     model_id = PackageElement._check_reference(owner, model, RESOURCE)
     cls._check_content_cls(mimetype, model_id, url, owner)
     owner._backend.create_relation(owner._id, id, mimetype, model_id, url)
     r = cls.instantiate(owner, id, mimetype, model_id, url)
     if members:
         r.extend(members)
     return r
Ejemplo n.º 2
0
 def create_new(cls, owner, id,
                media, begin, end, mimetype, model, url):
     """
     Factory method to create a new instance both in memory and backend.
     """
     media_id = PackageElement._check_reference(owner, media, MEDIA, True)
     begin = int(begin)
     end = int(end)
     model_id = PackageElement._check_reference(owner, model, RESOURCE)
     cls._check_content_cls(mimetype, model_id, url, owner)
     owner._backend.create_annotation(owner._id, id, media_id, begin, end,
                                      mimetype, model_id, url)
     r = cls.instantiate(owner, id, media_id, begin, end,
                         mimetype, model_id, url)
     if media is not media_id:
         # we have the instance, let's cache it now
         r._media = media
     return r
Ejemplo n.º 3
0
 def create_new(cls, owner, id, mimetype, model, url):
     model_id = PackageElement._check_reference(owner, model, RESOURCE)
     cls._check_content_cls(mimetype, model_id, url, owner)
     owner._backend.create_query(owner._id, id, mimetype, model_id, url)
     r = cls.instantiate(owner, id, mimetype, model_id, url)
     return r