def GenerateCollectionTraversal(ctx):
collection_names = []
for k, v in ctx.domain_model.__dict__.items():
if IManagedContainer.providedBy(v):
collection_names.append(k)
if not collection_names:
return
# Note: the templated CollectionTraverser TYPE returned by this is
# instantiated multiple times in case of inheritance of catalyzed
# descriptors e.g. for Motion, it is instantiated once for
# ParliamentaryItemDescriptor and once for MotionDescriptor.
traverser = CollectionTraverser(*collection_names)
# provideSubscriptionAdapter(factory, adapts=None, provides=None)
component.provideSubscriptionAdapter(traverser,
adapts=(ctx.domain_interface, IPublisherRequest),
provides=ITraverserPlugin)
# provideAdapter(factory, adapts=None, provides=None, name="")
component.provideAdapter(PluggableTraverser,
adapts=(ctx.domain_interface, IPublisherRequest),
provides=IPublishTraverse
)
def GenerateCollectionTraversal(ctx):
collection_names = []
for k, v in ctx.domain_model.__dict__.items():
if IManagedContainer.providedBy(v):
collection_names.append(k)
if not collection_names:
return
# Note: the templated CollectionTraverser TYPE returned by this is
# instantiated multiple times in case of inheritance of catalyzed
# descriptors e.g. for Motion, it is instantiated once for
# ParliamentaryItemDescriptor and once for MotionDescriptor.
traverser = CollectionTraverser(*collection_names)
# provideSubscriptionAdapter(factory, adapts=None, provides=None)
component.provideSubscriptionAdapter(traverser,
adapts=(ctx.domain_interface,
IPublisherRequest),
provides=ITraverserPlugin)
# provideAdapter(factory, adapts=None, provides=None, name="")
component.provideAdapter(PluggableTraverser,
adapts=(ctx.domain_interface, IPublisherRequest),
provides=IPublishTraverse)
def get_managed_containers(context):
"""Get the managed container instances off context.
"""
attrs = []
kls = context.__class__
seen = []
for class_item in inspect.getmro(kls):
for key, value in class_item.__dict__.items():
if IManagedContainer.providedBy(value):
if key not in seen:
try:
attrs.append((key, getattr(context, key)))
except AttributeError:
attrs.append((key, FILES_VERSION_CONTAINER_ATTRIBUTE_ERROR_HACK(context, key)))
seen.append(key)
return attrs
def get_managed_containers(context):
"""Get the managed container instances off context.
"""
attrs = []
kls = context.__class__
seen = []
for class_item in inspect.getmro(kls):
for key, value in class_item.__dict__.items():
if IManagedContainer.providedBy(value):
if key not in seen:
try:
attrs.append((key, getattr(context, key)))
except AttributeError:
attrs.append((key, FILES_VERSION_CONTAINER_ATTRIBUTE_ERROR_HACK(context, key)))
seen.append(key)
return attrs
def get_collection_names(domain_model):
return [ k for k, v in domain_model.__dict__.items()
if IManagedContainer.providedBy(v) ]
def get_collection_names(domain_model):
return [ k for k, v in domain_model.__dict__.items()
if IManagedContainer.providedBy(v) ]
