def attachmentNode(self, attachment):
node = self.baseNode(attachment, 'attachment')
node.setAttribute('type', attachment.type_)
data = attachment.data()
if data is None:
node.setAttribute('location', attachment.location())
else:
dataNode = self.textNode('data', data.encode('base64'))
dataNode.setAttribute('extension',
os.path.splitext(attachment.location())[-1])
node.appendChild(dataNode)
for note in attachment.notes():
node.appendChild(self.noteNode(note))
return node
def noteImageIndex(self, attachment, which):
if attachment.notes():
return self.imageIndex['note']
else:
return -1