def getDocuments(cls, database, category=None, type=None):
helper = DocumentHelper(SyncDocument, database)
if type:
assert category
for key, doc in helper.by_type(key=[category, type]):
yield doc
else:
if category:
start = [category]
else:
start = []
end = start + [{}]
dirpath = "/" + "/".join(start)
for key, doc in helper.by_type(startkey=start, endkey=end, group_level=len(start) + 1, reduce=True):
yield cls(
filename=key[len(start)], dirpath=dirpath, mode=0555 | stat.S_IFDIR, type="application/x-directory"
)
