def deserialize(self, content, format='application/json'):
"""
Given some data and a format, calls the correct method to deserialize
the data and returns the result.
"""
desired_format = None
format = format.split(';')[0]
for short_format, long_format in self.content_types.items():
if format == long_format:
if hasattr(self, "from_%s" % short_format):
desired_format = short_format
break
if desired_format is None:
raise UnsupportedFormat(
"The format indicated '%s' had no available deserialization method. Please check your ``formats`` and ``content_types`` on your Serializer."
% format)
if isinstance(content, six.binary_type):
content = force_text(content)
deserialized = getattr(self, "from_%s" % desired_format)(content)
return deserialized
def deserialize(self, content, format='application/json', tag=None):
"""
Given some data and a format, calls the correct method to deserialize
the data and returns the result.
"""
desired_format = None
format = format.split(';')[0]
for short_format, long_format in self.content_types.items():
if format == long_format:
if hasattr(self, "from_%s" % short_format):
desired_format = short_format
break
if desired_format is None:
raise UnsupportedFormat(
"The format indicated '%s' had no available deserialization method. Please check your ``formats`` "
"and ``content_types`` on your Serializer." % format)
if desired_format == 'xml' and tag:
deserialized = getattr(self, "from_%s" % desired_format)(content,
tag)
else:
try:
deserialized = getattr(self,
"from_%s" % desired_format)(content)
except (JSONDecodeError, ValueError):
raise BadRequest('%s is not serialised using %s format' %
(content, desired_format))
return deserialized
def serialize(self, bundle, format='application/json', options=None):
"""
Given some data and a format, calls the correct method to serialize
the data and returns the result.
"""
method = None
if options is None:
options = {}
method = self._to_methods.get(format)
if method is None:
raise UnsupportedFormat("The format indicated '%s' had no available serialization method. Please check your ``formats`` and ``content_types`` on your Serializer." % format)
return method(bundle, options)
def serialize(self, bundle, format='application/json', options={}):
"""
Given some data and a format, calls the correct method to serialize
the data and returns the result.
"""
desired_format = None
for short_format, long_format in self.content_types.items():
if format == long_format:
if hasattr(self, "to_%s" % short_format):
desired_format = short_format
break
if desired_format is None:
raise UnsupportedFormat("The format indicated '%s' had no available serialization method. Please check your ``formats`` and ``content_types`` on your Serializer." % format)
serialized = getattr(self, "to_%s" % desired_format)(bundle, options)
return serialized
def deserialize(self, content, format='application/json'):
"""
Given some data and a format, calls the correct method to deserialize
the data and returns the result.
"""
method = None
format = format.split(';')[0]
method = self._from_methods.get(format)
if method is None:
raise UnsupportedFormat("The format indicated '%s' had no available deserialization method. Please check your ``formats`` and ``content_types`` on your Serializer." % format)
if isinstance(content, six.binary_type):
content = force_text(content)
return method(content)
def deserialize(self, content, format='application/json'):
"""
Given some data and a format, calls the correct method to deserialize
the data and returns the result.
"""
method = None
format = format.split(';')[0]
method = self._from_methods.get(format)
if method is None:
raise UnsupportedFormat(format)
if isinstance(content, six.binary_type):
content = force_text(content)
return method(content)
