Web User Module
###############

The web_user module provides facilities to manage external user accessing from
the web.

User
****

A user is uniquely identified by an email and he is authenticated using a
hashed password. The user can be linked to a Party.

Two actions are available:

- The *Validate E-mail* which sent an e-mail to the user with a link to an URL
  that ensures the address exists.
- The *Reset Password* which sent an e-mail to the user with a link to an URL
  to set a new password.

Configuration
*************

The web_user module uses parameters from different sections:

- ``web``:

    - ``reset_password_url``: the URL to reset the password to which the
      parameters ``email`` and ``token`` will be added.

    - ``email_validation_url``: the URL for email validation to which the
      parameter ``token`` will be added.

- ``email``:

    - ``from``: the origin address to send emails.

- ``session``:

    - ``web_timeout``: defines in seconds the validity of the web session.
      Default: 30 days.

    - ``web_timeout_reset``: in seconds the validity of the reset password
      token.
      Default: 1 day.
