def repr_model_sequence(self, inst, p, cycle):
'''
Format a sequence of models.
'''
if cycle:
raise NotImplementedError('Cycle detected.')
if self.use_dict_for_model_output:
p.pretty([m for m in inst])
else:
p.pretty(json.loads(django_serialize('json', inst)))
def repr_model(self, inst, p, cycle):
'''
Format Django model nicely
'''
if cycle:
raise NotImplementedError('Cycle detected.')
if self.use_dict_for_model_output:
p.pretty(inst.__dict__)
else:
inst, = json.loads(django_serialize('json', [inst]))
p.pretty(inst)
def deep_serialize(obj):
if type(obj) == dict:
for key, value in obj.iteritems():
obj[key] = deep_serialize(value)
return obj
elif hasattr(obj, '__iter__'):
result = []
for item in obj:
result.append(deep_serialize(item))
return result
elif isinstance(obj, Model) and hasattr(obj, 'dictify'):
return obj.dictify()
elif type(obj) in (unicode, str, int, float):
return obj
elif type(obj) == datetime.datetime:
return str(obj)
else:
return django_serialize('python', [obj])[0]
def render(self, context):
obj = self.project.resolve(context)
if obj:
context[self.varname] = django_serialize('json', [obj])
return ""
def attendanceSerializer(data):
return django_serialize('json', list(data))