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
