Customizing Views
=================

Flask-Security bootstraps your application with various views for handling its
configured features to get you up and running as quick as possible. However,
you'll probably want to change the way these views look to be more in line with
your application's visual design.


Views
-----

Flask-Security is packaged with a default template for each view it presents to
a user. Templates are located within a subfolder named ``security``. The
following is a list of view templates:

* `security/forgot_password.html`
* `security/login_user.html`
* `security/register_user.html`
* `security/reset_password.html`
* `security/send_confirmation.html`
* `security/send_login.html`

Overriding these templates is simple:

1. Create a folder named ``security`` within your application's templates folder
2. Create a template with the same name for the template you wish to override

Each template is passed a template context object that includes the following,
including the objects/values that are passed to the template by the main
Flask application context processory:

* ``<template_name>_form``: A form object for the view
* ``security``: The Flask-Security extension object

To add more values to the template context you can specify a context processor
for all views or a specific view. For example::

    security = Security(app, user_datastore)

    # This processor is added to all templates
    @security.context_processor
    def security_context_processor():
        return dict(hello="world")

    # This processor is added to only the register view
    @security.register_context_processor
    def security_register_processor():
        return dict(something="else")

The following is a list of all the available context processor decorators:

* ``context_processor``: All views
* ``forgot_password_context_processor``: Forgot password view
* ``login_context_processor``: Login view
* ``register_context_processor``: Register view
* ``reset_password_context_processor``: Reset password view
* ``send_confirmation_context_processor``: Send confirmation view
* ``send_login_context_processor``: Send login view


Emails
------

Flask-Security is also packaged with a default tempalte for each email that it
may send. Templates are located within the subfolder named ``security/mail``.
The following is a list of email templates:

* `security/mail/confirmation_instructions.html`
* `security/mail/confirmation_instructions.txt`
* `security/mail/login_instructions.html`
* `security/mail/login_instructions.txt`
* `security/mail/reset_instructions.html`
* `security/mail/reset_instructions.txt`
* `security/mail/reset_notice.html`
* `security/mail/reset_notice.txt`
* `security/mail/welcome.html`
* `security/mail/welcome.txt`

Overriding these templates is simple:

1. Create a folder named ``security`` within your application's templates folder
2. Create a folder named ``email`` within the ``security`` folder
3. Create a template with the same name for the template you wish to override

Each template is passed a template context object that includes values for any
links that are required in the email. If you require more values in the
templates you can specify an email context processor with the
``email_context_processor`` decorator. For example::

    security = Security(app, user_datastore)

    # This processor is added to all emails
    @security.email_context_processor
    def security_mail_processor():
        return dict(hello="world")