def _init(self):
dth = DatetimeHelper()
path = object.__getattribute__(self, '_path')
if not path or not os.path.exists(path):
return
file = open(path, 'r')
tree = etree.parse(file)
file.close()
root = tree.getroot()
data = object.__getattribute__(self, '_data')
for elem in root.getchildren():
children = elem.getchildren()
if children:
subchildren = children[0].getchildren()
# case dict like
if subchildren:
val = odict()
for subelem in children:
entry_elems = subelem.getchildren()
val[entry_elems[0].text] = entry_elems[1].text
# case list like
else:
val = list()
for subelem in children:
value = subelem.text
if not value:
value = ''
val.append(dth.r_value(value.strip()))
data[elem.tag] = val
else:
value = elem.text
if not value:
value = ''
data[elem.tag] = dth.r_value(value.strip())
file.close()
def _xml_repr(self):
dth = DatetimeHelper()
root = etree.Element('properties')
data = object.__getattribute__(self, '_data')
for key, value in data.items():
sub = etree.SubElement(root, key)
if type(value) in [types.ListType, types.TupleType]:
for item in value:
item_elem = etree.SubElement(sub, 'item')
item_elem.text = dth.w_value(item)
elif type(value) is types.DictType or isinstance(value, odict):
for key, val in value.items():
dict_entry_elem = etree.SubElement(sub, 'elem')
key_elem = etree.SubElement(dict_entry_elem, 'key')
value_elem = etree.SubElement(dict_entry_elem, 'value')
key_elem.text = dth.w_value(key)
value_elem.text = dth.w_value(val)
else:
sub.text = dth.w_value(value)
return etree.tostring(root, pretty_print=True)