def add_card(request):
if request.method == 'POST':
post_data = request.POST.copy()
# convert the POST variables into JSON format
post_data.__delitem__('csrfmiddlewaretoken')
json_data = simplejson.dumps(post_data)
# encrypt the JSON
encrypted_json = passkey.encrypt(json_data)
# retrieve the encrypted JSON
decrypted_json = passkey.decrypt(encrypted_json)
# convert the decrypted JSON into a dictionary
decrypted_data = simplejson.loads(decrypted_json)
# store the newly encrypted data as a Card instance
form = CardForm(post_data)
card = form.save(commit=False)
card.user = request.user
card.num = post_data.get('card_number')[-4:]
card.data = encrypted_json
card.save()
else:
form = CardForm()
return render_to_response("billing/add_card.html", locals(),
context_instance=RequestContext(request))
def add_card(request):
if request.method == 'POST':
post_data = request.POST.copy()
# convert the POST variables into JSON format
post_data.__delitem__('csrfmiddlewaretoken')
json_data = simplejson.dumps(post_data)
# encrypt the JSON
encrypted_json = passkey.encrypt(json_data)
# retrieve the encrypted JSON
decrypted_json = passkey.decrypt(encrypted_json)
# convert the decrypted JSON into a dictionary
decrypted_data = simplejson.loads(decrypted_json)
# store the newly encrypted data as a Card instance
form = CardForm(post_data)
card = form.save(commit=False)
card.user = request.user
card.num = post_data.get('card_number')[-4:]
card.data = encrypted_json
card.save()
else:
form = CardForm()
return render_to_response("billing/add_card.html",
locals(),
context_instance=RequestContext(request))
def test_encrypt_decrypt(self):
to_encrypt = 'Some text here'
self.failUnlessEqual(to_encrypt, decrypt(encrypt(to_encrypt)))
self.failIfEqual(to_encrypt, encrypt(to_encrypt))
def test_encrypt_decrypt(self):
to_encrypt = 'Some text here'
self.failUnlessEqual(to_encrypt, decrypt(encrypt(to_encrypt)))
self.failIfEqual(to_encrypt, encrypt(to_encrypt))