def add_nodes(xml_blob):
''' Add each Scapple "note" as a neo4j node '''
label = 'option'
node = Node(label, uid=int(xml_blob.get('ID')))
for item in xml_blob.getchildren():
if item.tag == 'Appearance' and len(item.findall('Border')):
node.set_labels('turn')
elif item.tag == 'String':
node.properties['text'] = item.text
elif item.tag == 'PointsToNoteIDs':
# format is either '1, 2, 3' or '1-3'
link_range = item.text.split(', ')
links = []
for value in link_range:
if '-' in value:
value = value.split('-')
links += range(int(value[0]), int(value[1])+1)
else:
links.append(int(value))
if len(links) > 1:
node.set_labels('prompt')
node.properties['pointsTo'] = links
GRAPH.create(node)
