def _load_classes(self):
if self.meta_classes:
return
tree = etree.parse(os.path.join(os.path.dirname(__file__), 'classID.xml'))
file_groups = {
group.attrib['name']: {
file.attrib['id']: (file.attrib['name'], file.attrib['content_type'])
for file in group.getiterator('file')}
for group in tree.getiterator('type')
}
self.meta_classes = {}
for cls in tree.getiterator('class'):
meta_class = Ref(
utils.guid_to_bytes(cls.attrib['id']),
cls.attrib['single'])
meta_class.type = cls.attrib['type'] if 'type' in cls.attrib else None
meta_class.multiple = cls.attrib['multiple'] if 'multiple' in cls.attrib else meta_class.name
meta_class.files = {
file.attrib['id']: (file.attrib['name'], file.attrib['content_type'])
for file in cls.getiterator('file')
}
if len(meta_class.files) == 0 and meta_class.type is not None and meta_class.type in file_groups:
meta_class.files = file_groups[meta_class.type]
self.meta_classes[utils.guid_to_bytes(cls.attrib['id'])] = meta_class
def _load_classes(self):
if self.meta_classes:
return
tree = etree.parse(
os.path.join(os.path.dirname(__file__), 'classID.xml'))
file_groups = {
group.attrib['name']: {
file.attrib['id']:
(file.attrib['name'], file.attrib['content_type'])
for file in group.getiterator('file')
}
for group in tree.getiterator('type')
}
self.meta_classes = {}
for cls in tree.getiterator('class'):
meta_class = Ref(utils.guid_to_bytes(cls.attrib['id']),
cls.attrib['single'])
meta_class.type = cls.attrib[
'type'] if 'type' in cls.attrib else None
meta_class.multiple = cls.attrib[
'multiple'] if 'multiple' in cls.attrib else meta_class.name
meta_class.files = {
file.attrib['id']:
(file.attrib['name'], file.attrib['content_type'])
for file in cls.getiterator('file')
}
if len(
meta_class.files
) == 0 and meta_class.type is not None and meta_class.type in file_groups:
meta_class.files = file_groups[meta_class.type]
self.meta_classes[utils.guid_to_bytes(
cls.attrib['id'])] = meta_class
def from_string(guid_str):
return Guid(utils.guid_to_bytes(guid_str))
