def _get_image_metadata(self, body):
deserializer = XMLDeserializer()
volume = deserializer.find_first_child_named(
minidom.parseString(body), 'volume')
image_metadata = deserializer.find_first_child_named(
volume, 'volume_image_metadata')
return MetadataXMLDeserializer().extract_metadata(image_metadata)
def _get_image_metadata(self, body):
deserializer = XMLDeserializer()
volume = deserializer.find_first_child_named(minidom.parseString(body),
'volume')
image_metadata = deserializer.find_first_child_named(
volume, 'volume_image_metadata')
return MetadataXMLDeserializer().extract_metadata(image_metadata)
def _get_image_metadata_list(self, body):
deserializer = XMLDeserializer()
volumes = deserializer.find_first_child_named(
minidom.parseString(body), 'volumes')
volume_list = deserializer.find_children_named(volumes, 'volume')
image_metadata_list = [
deserializer.find_first_child_named(
volume, 'volume_image_metadata'
)
for volume in volume_list]
return map(MetadataXMLDeserializer().extract_metadata,
image_metadata_list)
def _get_image_metadata_list(self, body):
deserializer = XMLDeserializer()
volumes = deserializer.find_first_child_named(
minidom.parseString(body), 'volumes')
volume_list = deserializer.find_children_named(volumes, 'volume')
image_metadata_list = [
deserializer.find_first_child_named(volume,
'volume_image_metadata')
for volume in volume_list
]
return map(MetadataXMLDeserializer().extract_metadata,
image_metadata_list)
