def process_batch(key, batch_info, iv):
"""Loops through items in a batch and processes them."""
batch_info = pickle.loads(decrypt(key, batch_info, iv.decode('hex')))
success = True
if 'dependencies' in batch_info:
dependencies = serializers.deserialize('json', batch_info['dependencies'])
for dep in dependencies:
dep.save()
if 'update' in batch_info:
updates = serializers.deserialize('json', batch_info['update'])
for item in updates:
with reversion.create_revision():
item.save()
if 'deletions' in batch_info:
deletions = json.loads(batch_info['deletions'])
for deletion in deletions:
app_label, model_label, object_id = deletion
ct = ContentType.objects.get_by_natural_key(app_label, model_label)
for result in ct.model_class().objects.filter(pk=object_id):
with reversion.create_revision():
result.delete()
return success
def test_encryption(self):
"""
Tests that encryption and decryption are sane
"""
message=u"Hello, Nudge Encryption!"
key=generate_key()
encrypted, iv = encrypt(key.decode('hex'), message)
decrypted= decrypt(key.decode('hex'), encrypted, iv)
self.assertEqual(message, decrypted.strip())
def test_encryption(self):
"""
Tests that encryption and decryption are sane
"""
message = u"Hello, Nudge Encryption!"
key = generate_key()
encrypted, iv = encrypt(key.decode('hex'), message)
decrypted = decrypt(key.decode('hex'), encrypted, iv)
self.assertEqual(message, decrypted.strip())