def build_object(cls, parent, name, value):
e = ET.Element(name)
if isinstance(value, datetime):
e.text = DateTime(value).as_utc().strftime('%Y-%m-%dT%H:%M:%SZ')
elif isinstance(value, StringTypes):
e.text = value
elif isinstance(value, data):
e.text = value.encode()
elif isinstance(value, (int, float, long)):
parent.set(name, unicode(value))
return
elif isinstance(value, DictType):
for k in value:
cls.build_object(e, k, value[k])
elif isinstance(value, Entity):
value = value.to_dict()
for k in value:
cls.build_object(e, k, value[k])
elif isinstance(value, (list, tuple)):
item_name = inflection.singularize(name)
for v in value:
if isinstance(v, (int, float, long)):
v = unicode(v)
elif isinstance(v, bool):
v = unicode(v).lower()
cls.build_object(parent, item_name, v)
return
elif value is not None:
e.text = unicode(value)
parent.append(e)
def build_object(cls, parent, name, value, set_key=True):
e = ET.Element(name)
if isinstance(value, datetime):
e = ET.Element(T_DATE)
e.text = DateTime(value).as_utc().strftime('%Y-%m-%dT%H:%M:%SZ')
elif isinstance(value, data):
e = ET.Element(T_DATA)
e.text = value.encode()
elif isinstance(value, float):
e = ET.Element(T_FLOAT)
e.text = unicode(value)
elif isinstance(value, bool):
if value:
e = ET.Element(T_TRUE)
else:
e = ET.Element(T_FALSE)
elif isinstance(value, (int, long)):
e = ET.Element(T_INT)
e.text = unicode(value)
elif value is None:
e = ET.Element(T_NULL)
elif isinstance(value, DictType):
e = ET.Element(T_DICT)
for k in value:
cls.build_object(e, k, value[k])
elif isinstance(value, Entity):
e = ET.Element(T_DICT)
value = value.to_dict()
for k in value:
cls.build_object(e, k, value[k])
elif isinstance(value, (list, tuple)):
e = ET.Element(T_ARRAY)
item_tag = inflection.singularize(name)
for v in value:
cls.build_object(e, item_tag, v, False)
else:
e = ET.Element(T_STRING)
e.text = unicode(value)
if set_key:
e.set('k', name)
parent.append(e)
