def update(self):
assert self.manager.ghost is not None
if IGhostFolder.providedBy(self.manager.ghost):
self.manager.ghost.set_haunted(
self.target, auto_delete=self.manager.auto_delete)
else:
self.recreate()
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 test_convert_to_folder(self):
"""Test Ghost Folder convertion to a regular Folder.
"""
factory = self.root.target.manage_addProduct['Silva']
factory.manage_addGhostFolder('ghost', None, haunted=self.root.folder)
ghost = self.root.target.ghost
self.assertTrue(verifyObject(IGhostFolder, ghost))
self.assertEqual(self.root.target.objectValues('Silva Ghost Folder'),
[ghost])
self.assertEqual(self.root.target.objectValues('Silva Folder'), [])
ghost.to_folder()
ghost = self.root.target.ghost
self.assertTrue(verifyObject(IFolder, ghost))
self.assertFalse(IGhostFolder.providedBy(ghost))
self.assertEqual(self.root.target.objectValues('Silva Ghost Folder'),
[])
self.assertEqual(self.root.target.objectValues('Silva Folder'),
[ghost])
# Content is still there
self.assertEqual(ghost.objectIds(),
['document', 'folder', 'index', 'publication'])
# And there are still ghosts
self.assertTrue(verifyObject(IGhostFolder, ghost.folder))
self.assertTrue(verifyObject(IGhostFolder, ghost.publication))
self.assertTrue(verifyObject(IGhost, ghost.index))
self.assertTrue(verifyObject(IGhost, ghost.document))
def upgrade(self, ghost):
target_path = ghost._content_path
if target_path:
try:
target = ghost.get_root().unrestrictedTraverse(target_path)
except (AttributeError, KeyError, NotFound, TypeError):
logger.error(
u'Unexisting target for Ghost %s: %s.',
content_path(ghost), "/".join(target_path))
return ghost
target = aq_inner(target)
if not ISilvaObject.providedBy(target):
logger.error(
u'Ghost target is not a Silva object for: %s.',
content_path(ghost))
return ghost
try:
[o for o in aq_iter(target, error=RuntimeError)]
except RuntimeError:
logger.error(
u'Invalid target for Ghost %s: %s.',
content_path(ghost), '/'.join(target_path))
return ghost
if target is not None and ISilvaObject.providedBy(target):
logger.info(
u'Upgrading Ghost target for: %s.',
"/".join(ghost.getPhysicalPath()))
container = aq_parent(ghost).get_container()
ghost.set_haunted(
target,
auto_delete=IGhostFolder.providedBy(container))
del ghost._content_path
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
def update(self):
assert self.manager.ghost is not None
if IGhostFolder.providedBy(self.manager.ghost):
self.manager.ghost.set_haunted(
self.target, auto_delete=self.manager.auto_delete)
else:
self.recreate()
def description(self):
if IGhostFolder.providedBy(self.context):
return _(u'This Ghost Folder can be converted '
u'to a normal Publication or Folder. All ghosted content '
u'will be duplicated and can then be edited.')
elif IPublication.providedBy(self.context):
if self.manager.is_site():
return _(u"This Silva Publication is a local site. You need to "
u"remove any local service, and the local site before "
u"you can convert it to a Silva Folder.")
return _(u'This Silva Publication can be converted '
u'to a Silva Folder, or can become a local site.')
return _(u'This Silva Folder can be converted '
u'to a Publication.')
def test_convert_to_publication(self):
"""Test convertion of a Ghost Folder to a Publication.
"""
factory = self.root.target.manage_addProduct['Silva']
factory.manage_addGhostFolder('ghost', None, haunted=self.root.folder)
ghost = self.root.target.ghost
self.assertFalse(IPublication.providedBy(ghost))
self.assertTrue(verifyObject(IGhostFolder, ghost))
self.assertEqual(
self.root.target.objectValues('Silva Ghost Folder'),
[ghost])
self.assertEqual(
self.root.target.objectValues('Silva Publication'),
[])
ghost.to_publication()
ghost = self.root.target.ghost
self.assertTrue(verifyObject(IPublication, ghost))
self.assertFalse(IGhostFolder.providedBy(ghost))
self.assertEqual(
self.root.target.objectValues('Silva Ghost Folder'),
[])
self.assertEqual(
self.root.target.objectValues('Silva Publication'),
[ghost])
# Content is still there
self.assertEqual(
ghost.objectIds(),
['document', 'folder', 'index', 'publication'])
# And there are still ghosts
self.assertTrue(verifyObject(IGhostFolder, ghost.folder))
self.assertTrue(verifyObject(IGhostFolder, ghost.publication))
self.assertTrue(verifyObject(IGhost, ghost.index))
self.assertTrue(verifyObject(IGhost, ghost.document))
def need_update(self):
if IGhostFolder.providedBy(self.manager.ghost):
return self.target != self.manager.ghost.get_haunted()
# Only update if the invalid ghost is an asset.
return IContainer.providedBy(self.manager.ghost)
def available(self, form):
return (IGhostFolder.providedBy(form.context) or
(IPublication.providedBy(form.context) and
not form.manager.is_site()))
def need_update(self):
if IGhostFolder.providedBy(self.manager.ghost):
return self.target != self.manager.ghost.get_haunted()
# Only update if the invalid ghost is an asset.
return IContainer.providedBy(self.manager.ghost)
