def paypal_completed(request, transaction_id, serialize=None, amount=None):
# Make sure transaction has not yet been processed.
if Contribution.objects.filter(transaction_id=transaction_id).exists():
paypal_log.info('Completed IPN already processed')
return http.HttpResponse('Transaction already processed')
# Note that when this completes the uuid is moved over to transaction_id.
try:
original = Contribution.objects.get(uuid=transaction_id)
except Contribution.DoesNotExist:
paypal_log.info('Ignoring transaction: %s' % transaction_id)
return http.HttpResponse('Transaction not found; skipping.')
paypal_log.info('Completed IPN received: %s' % transaction_id)
data = StatsDictField().to_python(php.serialize(serialize))
update = {
'transaction_id': transaction_id,
'uuid': None,
'post_data': data
}
if amount:
update['amount'] = _parse_currency(amount)['amount']
original.update(**update)
# Send thankyou email.
try:
original.mail_thankyou(request)
except ContributionError as e:
# A failed thankyou email is not a show stopper, but is good to know.
paypal_log.error('Thankyou note email failed with error: %s' % e)
paypal_log.info('Completed successfully processed (%s)' % transaction_id)
return http.HttpResponse('Success!')
def test_to_python_json(self):
val = {'a': 1}
assert StatsDictField().to_python(json.dumps(val)) == val
def test_to_python_php(self):
val = {'a': 1}
assert StatsDictField().to_python(php.serialize(val)) == val
def test_to_python_dict(self):
assert StatsDictField().to_python({'a': 1}) == {'a': 1}
def test_to_python_none(self):
assert StatsDictField().to_python(None) is None
def test_to_python_json(self):
val = {'a': 1}
eq_(StatsDictField().to_python(json.dumps(val)), val)
def test_to_python_php(self):
val = {'a': 1}
eq_(StatsDictField().to_python(php.serialize(val)), val)
def test_to_python_dict(self):
eq_(StatsDictField().to_python({'a': 1}), {'a': 1})
def test_to_python_none(self):
eq_(StatsDictField().to_python(None), None)
