# Frequently-asked questions

The following are miscellaneous common questions and answers related to installing/using django-registration, culled from bug reports, emails and other sources.

## General

How can I support social-media and other auth schemes, like Facebook or GitHub?

> By using django-allauth. No single application can or should provide a universal API for every authentication system ever developed; django-registration sticks to making it easy to implement typical signup workflows using Django’s own user model and auth system (with some ability to use custom user models), while apps like `django-allauth` handle integration with third-party authentication services far more effectively.

What license is django-registration under?

> django-registration is offered under a three-clause BSD-style license; this is an OSI-approved open-source license, and allows you a large degree of freedom in modifiying and redistributing the code. For the full terms, see the file `LICENSE` which came with your copy of django-registration; if you did not receive a copy of this file, you can view it online at <https://github.com/ubernostrum/django-registration/blob/master/LICENSE>.

What versions of Django and Python are supported?

> As of django-registration 2.2, Django 1.8, 1.9, and 1.10 are supported, on Python 2.7, 3.3 (Django 1.8 only), 3.4 and 3.5. Although Django 1.8 supported Python 3.2 at initial release, Python 3.2 is now at its end-of-life and django-registration no longer supports it.

> It is expected that django-registration 2.2 will work without modification on Python 3.6 once it is released.

I found a bug or want to make an improvement!

> The canonical development repository for django-registration is online at <https://github.com/ubernostrum/django-registration>. Issues and pull requests can both be filed there.

> If you’d like to contribute to django-registration, that’s great! Just please remember that pull requests should include tests and documentation for any changes made, and that following PEP 8 is mandatory. Pull requests without documentation won’t be merged, and PEP 8 style violations or test coverage below 100% are both configured to break the build.

How secure is django-registration?

> In the nine-year history of django-registration, there have been no security issues reported which required new releases to remedy. This doesn’t mean, though, that django-registration is perfectly secure: much will depend on ensuring best practices in deployment and server configuration, and there could always be security issues that just haven’t been recognized yet.

> django-registration does, however, try to avoid common security issues:

> - django-registration 2.2 only supports versions of Django which were receiving upstream security support at the time of release.
> - django-registration does not attempt to generate or store passwords, and does not transmit credentials which could be used to log in (the only “credential” ever sent out by django-registration is an activation key used in the two-step activation workflows, and that key can only be used to make an account active; it cannot be used to log in).
> - django-registration works with Django’s own security features (including cryptographic features) where possible, rather than reinventing its own.

How do I run the tests?

> django-registration makes use of Django’s own built-in unit-testing tools, and supports several ways to execute its test suite:

> - Within a Django project, simply invoke `manage.py test registration`.
> - If you’ve installed django-registration (so that it’s on your Python import path) and Django, but don’t yet have a project created or want to test independently of a project, you can run `registration/runtests.py`, or you can invoke `python setup.py test` (which will simply run `registration/runtests.py`).

> Additionally, the `setup.cfg` file included in django-registration provides configuration for coverage.py, enabling easy recording and reporting of test coverage.

## Installation and setup

How do I install django-registration?

> Full instructions are available in the installation guide. For configuration, see the quick start guide.

Does django-registration come with any sample templates I can use right away?

> No, for two reasons:

> 1. Providing default templates with an application is ranges from hard to impossible, because different sites can have such wildly different design and template structure. Any attempt to provide templates which would work with all the possibilities would probably end up working with none of them.
> 2. A number of things in django-registration depend on the specific registration workflow you use, including the variables which end up in template contexts. Since django-registration has no way of knowing in advance what workflow you’re going to be using, it also has no way of knowing what your templates will need to look like.

> Fortunately, however, django-registration has good documentation which explains what context variables will be available to templates, and so it should be easy for anyone who knows Django’s template system to create templates which integrate with their own site.

## Configuration

Should I used the model-based or HMAC activation workflow?

> You’re free to choose whichever one you think best fits your needs. However, the model-based workflow is mostly provided for backwards compatibility with older versions of django-registration; it dates to 2007, and though it is still as functional as ever, the HMAC workflow has less overhead (i.e., no need to install or work with any models) due to being able to take advantage of more modern features in Django.

Do I need to rewrite the views to change the way they behave?

> Not always. Any behavior controlled by an attribute on a class-based view can be changed by passing a different value for that attribute in the URLConf. See Django’s class-based view documentation for examples of this.

> For more complex or fine-grained control, you will likely want to subclass `RegistrationView` or `ActivationView`, or both, add your custom logic to your subclasses, and then create a URLConf which makes use of your subclasses.

I don’t want to write my own URLconf because I don’t want to write patterns for all the auth views!

> You’re in luck, then; django-registration provides a URLconf which only contains the patterns for the auth views, and which you can include in your own URLconf anywhere you’d like; it lives at `registration.auth_urls`.

I don’t like the names you’ve given to the URL patterns!

> In that case, you should feel free to set up your own URLconf which uses the names you want.

I’m using a custom user model; how do I make that work?

> See the custom user documentation.

## Tips and tricks

How do I log a user in immediately after registration or activation?

> Take a look at the implementation of the simple one-step workflow, which logs a user in immediately after registration.

How do I re-send an activation email?

> Assuming you’re using the model-based workflow, a custom admin action is provided for this; in the admin for the `RegistrationProfile` model, simply click the checkbox for the user(s) you’d like to re-send the email for, then select the “Re-send activation emails” action.

How do I manually activate a user?

> In the model-based workflow, a custom admin action is provided for this. In the admin for the `RegistrationProfile` model, click the checkbox for the user(s) you’d like to activate, then select the “Activate users” action.

> In the HMAC-based workflow, simply toggle the `is_active` field of the user in the admin.

How do I allow Unicode in usernames?

> Use Python 3. Django’s username validation allows any word character plus some additional characters, but the definition of “word character” depends on the Python version in use. On Python 2, only ASCII will be permitted; on Python 3, usernames containing word characters matched by a regex with the `UNICODE` flag will be accepted.