class UserParams(params.ParamSet):
id = params.UUIDStringField(
required=True)
name = params.WordField(
'name should be a 1~8 length string, and is required',
required=True, length=(1, 8))
email = params.EmailField(
'email should be a valid email format, and is required',
required=True)
age = params.IntegerField(
'age should be a 10~30 int',
min=10, max=30)
is_staff = params.BooleanField(default=True)
is_admin = params.BooleanField()
def validate_name(self, value):
if value not in userdb:
raise ValueError('user not in db')
return value
def validate_name_with_email(self):
"""name must be in email"""
name = self.data.get('name')
email = self.data.get('email')
if not name or not email:
return
if name not in email:
raise ValueError('name must be in email')
class ContactsInfoView(JSONView):
@use_params_class_view({
'id': params.IntegerField(required=True),
})
def get(self, request):
c = contact_api.get(id=request.params.id)
return self.json_response(make_resp_data(c), encoder=contact_encoder)
class GetHandler(BaseHandler):
@use_params({
'a': params.IntegerField(required=True),
})
def get(self):
print('params', self.params)
if self.params.a != 1:
raise params.InvalidParams('a != 1')
return self.write(str(self.params))
class RegisterHandler(BaseHandler):
@use_params({
'hostname': params.StringField(required=True),
'ip_addr': IPField(required=True),
'mac_addr': mac_field.spawn(required=True),
'ts': params.IntegerField(required=True),
})
def post(self):
print self.params.hostname
print self.params.ip_addr
print self.params.mac_addr
print self.params.ts
self.write_json(self.params.data)
class PostJsonHandler(BaseHandler):
@use_params(
{
'a': params.IntegerField(required=True),
'b': params.Field(),
},
is_json=True)
def post(self):
print('params', self.params)
if self.params.a != 1:
raise params.InvalidParams('a != 1')
if self.params.b and self.params.b != 'b':
raise params.InvalidParams('b != b')
return self.write(str(self.params))
class PostParams(params.ParamSet):
a = params.IntegerField(required=True)
b = params.Field()
class PaginatorParams(params.ParamSet):
page = params.IntegerField(default=1, null=False)
limit = params.IntegerField(default=20, min=1, max=500, null=False)
sort = params.WordField(choices=['created_at', 'updated_at'],
default='updated_at')
order = params.WordField(choices=['asc', 'desc'], default='desc')