def upgrade_to_ghost(self, content): container = content.get_container() if not IGhostFolder.providedBy(container): return None if container.get_link_status() is not None: logger.warning( u"Invalid Ghost Folder, not transforming: %s.", content_path(content)) return None content_id = content.getId() container_haunted = container.get_haunted() content_haunted = container_haunted._getOb(content_id, None) if not IImage.providedBy(content_haunted): logger.warning( u"Original found for %s, but is not an image, not transforming it.", content_path(content)) return None # Prevent quota system to fail if the image is an old one. # XXX Quota will be out of sync after the upgrade. if (content.hires_image is not None and content.hires_image.meta_type != 'Silva File'): content.hires_image = None ghost = get_factory(content_haunted)( ghost=content, container=container, auto_delete=True, auto_publish=True).modify( content_haunted, content_id).verify() logger.info( u"Image converted to ghost asset: %s.", content_path(content)) return ghost
def upgrade_to_ghost(self, content): container = content.get_container() if not IGhostFolder.providedBy(container): return None if container.get_link_status() is not None: logger.warning( u"Invalid Ghost Folder, not transforming: %s.", content_path(content)) return None file_id = content.getId() container_haunted = container.get_haunted() file_haunted = container_haunted._getOb(file_id, None) if not IFile.providedBy(file_haunted): logger.warning( u"Original found for %s, but is not an file, not transforming it.", content_path(content)) return None ghost = get_factory(file_haunted)( ghost=content, container=container, auto_delete=True, auto_publish=True).modify(file_haunted, file_id).verify() logger.info( u"File converted to ghost asset: %s.", content_path(content)) return ghost