def from_xml_callback(cls, callback):
"""
Instantiate a :py:class:`altapay.Callback` object from an XML response.
:rtype: :py:class:`altapay.Callback` instance.
"""
if isinstance(callback, str):
callback = ElementTree.XML(callback.encode('utf-8'))
response = utils.etree_to_dict(callback)['APIResponse']
elif isinstance(callback, ElementTree.Element):
response = utils.etree_to_dict(callback)['APIResponse']
else:
response = callback
return cls(response['@version'], response['Header'], response['Body'])
def test_etree_to_dict(self):
xml_response = self.load_xml_response('etree_to_dict.xml')
tree = ElementTree.XML(xml_response)
response_as_dict = utils.etree_to_dict(tree)
self.assertEqual(
response_as_dict,
{
'APIResponse': {
'Header': {
'Date': '2015-12-12T21:35:23+01:00',
'ErrorCode': 0,
'Path': 'API/login',
'ErrorMessage': None
},
'@version': 20150526,
'Body': {
'Result': 'OK',
'TestNode': {
'#text': 'Test',
'@value': 'test'
}
}
}
}
)
def from_xml_callback(cls, callback):
"""
Instantiate a :py:class:`altapay.Callback` object from an XML response.
:rtype: :py:class:`altapay.Callback` instance.
"""
if isinstance(callback, str):
callback = ElementTree.XML(callback.encode('utf-8'))
response = utils.etree_to_dict(callback)['APIResponse']
elif isinstance(callback, ElementTree.Element):
response = utils.etree_to_dict(callback)['APIResponse']
else:
response = callback
return cls(
response['@version'], response['Header'],
response['Body'])
def _response(self, response, content):
status = response.status_code
logger.debug('Status: ' + str(status))
logger.debug('Content: ' + content)
if status in (200, 201):
return utils.etree_to_dict(
ElementTree.XML(content.encode('utf-8')))
elif status == 401:
raise exceptions.UnauthorizedAccessError(
'Credentials could not be validated against the AltaPay '
'service.')
elif 500 <= status <= 599:
raise exceptions.ServerError(
'AltaPay service server error. Response code was: {}'
.format(status))
raise exceptions.ResponseStatusError(
'Response code not allowed: {status}'.format(status=status))
def _response(self, response, content):
status = response.status_code
logger.debug('Status: ' + str(status))
logger.debug('Content: ' + content)
if status in (200, 201):
return utils.etree_to_dict(ElementTree.XML(
content.encode('utf-8')))
elif status == 401:
raise exceptions.UnauthorizedAccessError(
'Credentials could not be validated against the AltaPay '
'service.')
elif 500 <= status <= 599:
raise exceptions.ServerError(
'AltaPay service server error. Response code was: {}'.format(
status))
raise exceptions.ResponseStatusError(
'Response code not allowed: {status}'.format(status=status))
def test_etree_to_dict(self):
xml_response = self.load_xml_response('etree_to_dict.xml')
tree = ElementTree.XML(xml_response)
response_as_dict = utils.etree_to_dict(tree)
self.assertEqual(
response_as_dict, {
'APIResponse': {
'Header': {
'Date': '2015-12-12T21:35:23+01:00',
'ErrorCode': 0,
'Path': 'API/login',
'ErrorMessage': None
},
'@version': 20150526,
'Body': {
'Result': 'OK',
'TestNode': {
'#text': 'Test',
'@value': 'test'
}
}
}
})
def load_dict_response(self, xml_response):
return utils.etree_to_dict(ElementTree.XML(xml_response))
