def test_object(self):
captcha = MathCaptcha('1 * 2')
self.assertFalse(captcha.validate(1))
self.assertTrue(captcha.validate(2))
restored = MathCaptcha.from_hash(captcha.hashed)
self.assertEqual(captcha.question, restored.question)
with self.assertRaises(ValueError):
MathCaptcha.from_hash(captcha.hashed[:40])
def test_object(self):
captcha = MathCaptcha('1 * 2')
self.assertFalse(
captcha.validate(1)
)
self.assertTrue(
captcha.validate(2)
)
restored = MathCaptcha.from_hash(captcha.hashed)
self.assertEqual(
captcha.question,
restored.question
)
with self.assertRaises(ValueError):
MathCaptcha.from_hash(captcha.hashed[:40])
def __init__(self, data=None, *args, **kwargs):
super(CaptchaRegistrationForm, self).__init__(
data,
*args,
**kwargs
)
# Load data
self.tampering = False
if data is None or 'captcha_id' not in data:
self.captcha = MathCaptcha()
else:
try:
self.captcha = MathCaptcha.from_hash(data['captcha_id'])
except ValueError:
self.captcha = MathCaptcha()
self.tampering = True
# Set correct label
self.fields['captcha'].label = pgettext(
'Question for a mathematics-based CAPTCHA, '
'the %s is an arithmetic problem',
'What is %s?'
) % self.captcha.display
self.fields['captcha_id'].initial = self.captcha.hashed
def __init__(self, data=None, *args, **kwargs):
super(CaptchaRegistrationForm, self).__init__(
data,
*args,
**kwargs
)
# Load data
self.tampering = False
if data is None or 'captcha_id' not in data:
self.captcha = MathCaptcha()
else:
try:
self.captcha = MathCaptcha.from_hash(data['captcha_id'])
except ValueError:
self.captcha = MathCaptcha()
self.tampering = True
# Set correct label
self.fields['captcha'].label = pgettext(
'Question for a mathematics-based CAPTCHA, '
'the %s is an arithmetic problem',
'What is %s?'
) % self.captcha.display
self.fields['captcha_id'].initial = self.captcha.hashed
def __init__(self, request, data=None, *args, **kwargs):
super(CaptchaForm, self).__init__(data, *args, **kwargs)
self.fresh = False
if (data is None or
'captcha_id' not in data or
'captcha' not in request.session or
data['captcha_id'] not in request.session['captcha']):
self.captcha = MathCaptcha()
self.fresh = True
request.session['captcha'] = {self.captcha.id: self.captcha.hashed}
else:
captcha_id = data['captcha_id']
self.captcha = MathCaptcha.from_hash(
request.session['captcha'].pop(captcha_id),
captcha_id
)
# Set correct label
self.fields['captcha'].label = pgettext(
'Question for a mathematics-based CAPTCHA, '
'the %s is an arithmetic problem',
'What is %s?'
) % self.captcha.display
self.fields['captcha_id'].initial = self.captcha.id
def __init__(self, request, data=None, *args, **kwargs):
super(CaptchaForm, self).__init__(data, *args, **kwargs)
self.fresh = False
self.request = request
if data is None or 'captcha' not in request.session:
self.generate_captcha()
self.fresh = True
else:
self.captcha = MathCaptcha.from_hash(
request.session.pop('captcha'))
def __init__(self, request, form=None, data=None, *args, **kwargs):
super(CaptchaForm, self).__init__(data, *args, **kwargs)
self.fresh = False
self.request = request
self.form = form
if data is None or 'captcha' not in request.session:
self.generate_captcha()
self.fresh = True
else:
self.captcha = MathCaptcha.from_hash(
request.session.pop('captcha')
)
def __init__(self, data=None, *args, **kwargs):
super(CaptchaRegistrationForm, self).__init__(data, *args, **kwargs)
# Load data
self.tampering = False
if data is None or 'captcha_id' not in data:
self.captcha = MathCaptcha()
else:
try:
self.captcha = MathCaptcha.from_hash(data['captcha_id'])
except ValueError:
self.captcha = MathCaptcha()
self.tampering = True
# Set correct label
self.fields['captcha'].label = _('What is %s?') % self.captcha.display
self.fields['captcha_id'].initial = self.captcha.hashed
def load_captcha(self, data):
# Load data
self.tampering = False
if data is None or 'captcha_id' not in data:
self.captcha = MathCaptcha()
else:
try:
self.captcha = MathCaptcha.from_hash(data['captcha_id'])
except ValueError:
self.captcha = MathCaptcha()
self.tampering = True
# Set correct label
self.fields['captcha'].label = pgettext(
'Question for a mathematics-based CAPTCHA, '
'the %s is an arithmetic problem',
'What is %s?') % self.captcha.display
self.fields['captcha_id'].initial = self.captcha.hashed
def __init__(self, data=None, *args, **kwargs):
super(CaptchaRegistrationForm, self).__init__(
data,
*args,
**kwargs
)
# Load data
self.tampering = False
if data is None or 'captcha_id' not in data:
self.captcha = MathCaptcha()
else:
try:
self.captcha = MathCaptcha.from_hash(data['captcha_id'])
except ValueError:
self.captcha = MathCaptcha()
self.tampering = True
# Set correct label
self.fields['captcha'].label = _('What is %s?') % self.captcha.display
self.fields['captcha_id'].initial = self.captcha.hashed
