RATIONALE

Mail template model holds a field telling odoo mail engine to automatically
add the current user's signature to the body. Its use depends on the use
case

  * using the template in the composer on a single record: it is displayed
    in the rendered template in the composer, meaning people could change it.
    This behavior is interesting as it allows to see the email content;
  * using the template in the composer in mass mail mode: it is not displayed
    as only the raw jinja is displayed. It is therefore not obvious that it
    will be appended to the body of the mail. People could add it manually and
    have 2 signatures as a result;

A mechanism automatically adding a signature to sent emails when posting a
message is already implemented and is based on template existence. If a
template has been used when posting, no signature is added in sent emails.
Otherwise it is automatically added. This behavior should not change.

Behavior will therefore be

  * use a template -> specify signature usage in it manually through jinja;
  * do not use a template -> signature added in sent emails;

SPECIFICATIONS

Remove user_signature.

Update template body accordingly. In customer oriented templates that are using
it and do not already contain it, manually add a call to user.signature within
the jinja code. When set to False, just remove its declaration.

Quickly clean some signature integration.

LINKS

Task ID 2089252
Community PR odoo/odoo#39482
Enterprise PR odoo/enterprise#6459
Upgrade PR odoo/upgrate#761

Related: odoo/enterprise#6459
Related: odoo/upgrade#761
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>
Co-authored-by: Michaël Mattiello <mcm@odoo.com>
Co-authored-by: Thibault Delavallée <tde@odoo.com>

Purpose of this commit is to correctly compute author_id and email_from
in mail_message and mail_mail as they depends from each other. Moreover it
is a good idea in various flows to specify email and author when giving
creation values to avoid default computation that is not always guaranteed to
be accurate notably when involving super user.

Mail message creation could lead to desynchronized values between author
and email_from. This is improved with this commit by correctly inheriting
from default_get and computing both of them at the same time instead of having
two default values. Indeed they depend on each other.

Same thing is done for mail composer. Mail Thread offers a tool method to
find email_from / author_id based on having one of those values or current
user and it is called whenever necessary.

Some calls to mail template send_mail are also cleaned.

Task ID 1853147
PR #32243

Purpose of this commit is to send a mail template to the user
who invited other user(s) in Odoo.

It informs the user about the details of user(s) who have been
invited by him but have still not registered after the given days
of creation (default set to -> 5days)

task-1912449
Closes #31582

Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>

As it's easy to forgot user's password and if user do,
user currently have no way to reset it if user didn't activate
the settings to enable the Reset Password.

so enable this options by default to avoid people getting blocked
because they forgot their password.

task-1925281

closes odoo/odoo#30391

Signed-off-by: Martin Geubelle (mge) <mge@openerp.com>

Purpose: add lang definition on templates where it is missing

Related to task 1972615
Linked to PR #32872

Purpose: use more email_formatted when possible, clean and simplify
email_from, email_to and partner_to computation.

Next step is to try to extract some common patterns in tools or methods in
order to simplify template creation and customization.

Related to task 1972615
Linked to PR #32872

closes odoo/odoo#32049

Signed-off-by: Toufik Benjaa (tbe) <tbe@odoo.com>

[NEW] base: show enterprise module, with an 'upgrade' button
[IMP] *: some modules renaming, and improved copywriting of manifest
[IMP] *: utm on links to odoo.com

Purpose
=======

More and more features redirect to the portal (see & pay
quotations, invoices, etc.) with anonymous access by default
you can't sign up to the customer portal, while you see
a Sign in button. It's frustrating.

The ability to create a customer account is a nice service,
useful in any business willing to engage with returning
customers. This should be the default value

Specification
=============

Activate B2C portal by default. We have to create an
ir.config.parameter for the change to be immediate after
the installation. Otherwise the admin has to go and save
its res.config.settings one time before it's effective.

Task ID: 1841514

In this commit we improve templates used in auth_signup. Purpose of this commit
is to have templates that embed or use standard Odoo email layouts to make
them look modern and have a common style across all emails.

Main guidelines

 * better use of div / p / br to try to lessen layout issues, especially
   when updating templates using the editor;
 * correctly sequence the templates fields definition;
 * correctly set templates values notably auto_delete and user_signature
   fields to avoid confusion;
 * correctly layout the email content using light notification email. It
   can either propagate the layout choice through various send mail methods
   or directly embed the styling in the templates for more technical or
   complex templates;
 * use email_formatted computed field when possible to avoid having hand-made
   from / to addresses;
 * fix various typos and improve subjects when necessary;

Content of emails is not necessarily updated as the purpose of this task is
about styling, not content itself.

This commit is linked to task ID 1843361 (and 1868112) and to PR #25299
(and #25889).