def create()

in webapp/app/encryptioncontext/views.py [0:0]

• 27 lines of code
• 5 McCabe index (conditional complexity)

def create(request):
    if request.method =='GET':
        form=CustomerProfileForm()
        context={'form': form}
        return render(request, 'create.html', context)

    if request.method=='POST':
        form = CustomerProfileForm(request.POST)
        if not form.is_valid():
            #form error
            context={'form': form}
            return render(request, 'create.html', context)
        elif CustomerProfile.objects.filter(account_number=form.cleaned_data['account_number']).first():
            #account number exists
            form.add_error('account_number',"Account Number already exists")
            context={'form': form}
            return render(request, 'create.html', context)
        else:
            acct=CustomerProfile(account_number=form.cleaned_data['account_number'],userid=form.cleaned_data['userid'])
            encryption_context={'account_number':acct.account_number}
            ciphertext, encryptor_header = aws_encryption_sdk.encrypt(
                source=acct.userid,
                key_provider=master_key_encryption_provider,
                encryption_context=encryption_context
            )
            acct.account_encrypted=ciphertext
            acct.userid="" #clear out, production app wouldn't have this field in the database schema
            logging.info(json.dumps(encryptor_header.encryption_context))
            acct.save()
            return HttpResponseRedirect( 'authenticate' )