def load(self, fp):
"""Given a file produced by "store()", read in and populate SELF
with elements."""
lines = fp.readlines()
for line in lines:
classname, id, name = self.parse_storage_line(line)
clss = find_class(classname)
if clss and issubclass(clss, Document):
if self.repository.valid_doc_id(id):
self[name] = self.repository.get_document(id)
else:
note("invalid doc ID %s found in collection file %s", id, self)
elif clss and issubclass(clss, Collection):
c = self.repository.get_collection(id, true)
if not c:
c = clss(self.repository, id)
self.repository.add_collection(id, c)
self[name] = c
self.add_storage_extras(c, line)
else:
note("invalid class <%s> found in collection file %s", classname, self)
def recache(self):
if self.REPOSITORY:
clss = find_class(self.collclass or "uplib.collection.Collection")
if clss and issubclass(clss, Collection):
d = clss(self.REPOSITORY, self.id)
self.REPOSITORY.add_collection(self.name, d, false)
self.pointer = weakref.ref(d)
return d
