def make_content_node(self, path, kind):
title = os.path.basename(path)
try:
node = ContentNode.objects.get(path=path)
except ContentNode.DoesNotExist:
node = ContentNode(path=path)
node.title = title
node.owner = self.owner
node.kind = kind
# Set the creation date to the file modification time.
mtime = os.path.getmtime(path)
node.created = datetime.datetime.fromtimestamp(mtime)
# Get the file size or size of files contained within the directory.
if os.path.isfile(path):
size = os.path.getsize(path)
elif os.path.isdir(path):
# This could be inefficient if we end up repeatedly walking the same
# directory subtree.
size = 0
for (root, dirs, files) in os.walk(path):
size += sum(
os.path.getsize(os.path.join(root, f)) for f in files)
node.size = size
try:
node.metadata
except ContentMetadata.DoesNotExist:
meta = ContentMetadata()
meta.save()
node.metadata = meta
node.save()
self.nodes.add(node)
print 'created node: %r; path %r' % (node, node.path)
return node
