38 lines
920 B
Python
38 lines
920 B
Python
from datetime import datetime, timedelta
|
|
|
|
from django.core.exceptions import ValidationError
|
|
from django.forms import Form, CharField, EmailField, Textarea, ChoiceField
|
|
|
|
from common.forms import CaptchaField, throttler
|
|
|
|
|
|
submission_throttle = {}
|
|
throttle_submission = throttler(submission_throttle)
|
|
|
|
|
|
def validate_msg_text(msg):
|
|
if len(msg) == 0:
|
|
raise ValidationError('message cannot be empty')
|
|
if len(msg) > 500:
|
|
raise ValidationError('too long')
|
|
|
|
|
|
class GuestbookForm(Form):
|
|
name = CharField(label='name!')
|
|
msg = CharField(
|
|
widget=Textarea,
|
|
label="message!",
|
|
validators=(validate_msg_text,),
|
|
)
|
|
captcha = CaptchaField()
|
|
|
|
def clean(self):
|
|
result = super().clean()
|
|
|
|
if self.errors:
|
|
raise ValidationError('oops, looks like there were some problems below.')
|
|
|
|
throttle_submission(result['name'])
|
|
|
|
return result
|