Purpose of this commit is to perform a cleaning of

 * documentation course: add a new specific navigation for documentation
   course with a sort option and filters on slide types; clean overall layout
   of documentation course to have a better-looking result as this page was
   still not really updated;
 * lesson not fullscreen page: global layout and cleaning of not-fullscreen
   page to have a better-looking result. Notably related slides for
   documentation slide is set on right, and some UX bits are tweakes;

Commit linked to task ID 1941250 and PR #31977

Commit linked to task ID 1941250 and PR #31977

Commit linked to task ID 1941250 and PR #31977

Commit linked to task ID 1941250 and PR #31977

Purpose of this commit is to improve the global look of course layout
(notably banner, navigation, course / channel informations). Content list
layout displayed in training (orderable) is also tweaked and improved.

Commit linked to task ID 1941250 and PR #31977

Commit linked to task ID 1941250 and PR #31977

Improve overall widget layout, perform some small tweaks. Also remove
top title as it is not wanted.

Commit linked to task ID 1941250 and PR #31977

closes odoo/odoo#31985

Signed-off-by: Martin Trigaux (mat) <mat@odoo.com>

- Fix certification card in user's profile page

Since design review, certification card were not displaying well.
This commit applies the course card template on certification card
and modifies the way the certification get downloaded by calling directly the
controller instead of using class catched in javascript that calls afterward the
controller.

- Allow review button only if allow_comment in FS mode + redirect url

'write a review' button in fullscreen mode must not be displayed if the course
is not in allow_comment mode. Also, the url if this button was redirecting
to slide view in non fullscreen mode. As no review can be done from this point,
the url redirect now to the course view.

- Fix fullscreen slide height.

- Fix all slides view per category pager and page rendering

Since the introduction of categorized data dictionnary that is given to the template,
if a category is empty, it's rendered anyway, which is good for publisher,
to quickly see all existing categories.
But other users should not see those empty categories.

Also, if the slides from a course are filtered (with View all button) by category,
all the slides should be reachable, using the pager. This was not the case as
categorized slides dictionnary returned no slides if page <= 2.
(as bound of array was from offset to limit and offset and limit were equals)
The number of slides per category must be overwritten if search category is activated,
to see more than the 4 first slides of the category.

Finally, if search category is activated, only the target category should be displayed,
and not the others, for performance reason.

- Show 'not verified' next to user's name if user karma = 0

Instead of using the email_validation_done flag. As email validation is only used
to offer the user some karma in order to be able to interact in the forum or eLearning.
If the user already has karma, he is already considered as active and 'verified'

- Correct URL of certification in FS mode

Task ID : 1941250
Closes PR #31567

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

Commit 5798ca28 was assuming the vote and
comment access on slide was related to is_preview mode and was, consequently,
depending on each slide separately.

In fact, it's not because a slide is in preview mode that the user has the right
to vote for this slide. He must be course member to interact with this preview
slide, even if he has the right to read it.

So the vote and comment right are now computed at the level of the course,
and apply to all the slides of this course.

This commit also reviews and apply fixes on review - rating access.

Here are the applied rules regarding vote, comment and rating on course and slides:

A user can review a course:
- If allow_comment is activated on the course AND
- If the user is publisher OR
- If the user has enough karma AND is member of the course.

Note : if the rating is not allowed on the course, not only the button
to review must be hidden but also the entire rating composer.

A user can vote and comment a slide:
- If allow_comment is activated on the course AND
- If the user is publisher OR
- If the user has enough karma AND is member of the course.

Other fix applied is this commit :
- Avoid crash when no promoted slide : When going on course homepage
(documentation type), if no promoted slide, we got a internal server error.

Task ID: 1941250
Partial revert of commit 5798ca28
PR #31567

Merge ranks & badges pages. This commit adapt the final page
layout, controllers and templates.

Added the badge category filter. If used in url parameter, hide ranks and show
only the badge part of the page, filtered on matching badge_category.

Task ID : 1941250
PR #31567

Co-authored-by: @stefanorigano
Co-authored-by: @dbeguin

Task #1945036

Purpose
=======

If the user fails his last attempt at a course certification, we remove him from
the members of the course (and he has to enroll again).
He receives an email in the process notifying him of his failure and suggesting
he enrolls to the course again.

The purpose is to have a 'certification flow' where the user can re-purchase the
certification when they have failed it.

This could lead to some issues if the course containing the certification also has
other slides with content because the user will not have access to them after failing.
This also prevents configuring courses with multiple certifications since the membership
will be removed at the first failure.

These use cases are considered "non standard" by the business and are thus not handled
in the code. We assume that users will configure their courses "correctly".

Before this commit, in fullscreen mode, clicking on the "pass certification"
button would redirect the user to the "non-fullscreen" view.
After this commit, the button directly redirects the user to the survey page.

To avoid generating user_input of survey (test entry or not) for
certification slides in fullscreen mode (table of content), we decided
to create those user_input lazily: we redirect the user to a route that
create (or reuse) the correct user_input.

Task-1946511

In this computed field, an attribute is assigned to the record
but this attribute does not exist. Python authorized this but
this makes the code ugly and this is definitely not a good
practice.

Task-1941250

When a certification slide is display in no fullscreen
mode, the done button is clickable. Same applies to quiz
slide.
This commit prevents user to manually mark a slide as done
for slide type that requires an other action (submit answer,
pass survey, ...).

Task-1941250

For now, in no fullscreen mode, if the quiz is succeed, the
user progress is not updated because the quiz is not set
to done.
This commit implements this call to mark slide as done and
green the check bullet.
We decided to unify the submit RPC call with the done one,
so a quiz (or a slide with questions) can only be done when
submitting answers. As consequence, we need to prevent some
slide type to use the /set_completed route (quiz and certif).

Task-1941250

Purpose
=======

The quiz_submit method and the action to set the quiz done both use
the slide_partner relation that has to be accessed in sudo mode.

Task-1941250

The style and DOM structure of the embeded player (used
to display PDF file) is old, and it needed a little refresh
to be adapt to bootstrap4 and modern styling.

Task-1941250

Since the fullscreen widget has been revamped, it needed
to be pixel perfect. This commit cleans the CSS and DOM
structure in order to optimize and sublime it.

Task-1941250

As slides are returned in sudo to the template, the user rights were
checked via a can_access variable set in the template directly.
In order to disable the vote for user that cannot get access to the course
all the checks are now done in backend (also to avoid to get access to slides
in sudo mode with rpc calls). We add now, for each slide on the course view,
the access and vote rights to the template : can_access and can_vote.
Those two are computed in backend, using the user's access right instead of admin's.
But, as if the user is not member of the channel, he cannot get access to the
course slides (expect for Free Peview ones), so the check on can_vote
will crash. This is why we check the access rights before checking can_vote,
for each slides (as free preview slides are still accessible,
even if the user is not in channel members).

The vote widget is disabled if user's can_access or can_vote = False, enabled otherwise.
If user have access but have not enough karma, the controller will handle this
case and return an error to the user telling him he has not enough karma to vote.
If user can vote but cannot access, the controller will handle this
case and return an error to the user telling him he has no access to the lesson.

Task ID: 1943788
PR #31321

To avoid eLearning to be spammed, the comment, review and vote behaviours
are now allowed only if the user has enough karma to do it.

Here is the new behaviour on courses and slides rating / comment / vote
    -If allow_comment is checked on Course :
        - Review (rating) is allowed on Course only if enough karma
        - Comment is allowed on slides within the course
            only if enough karma and course type is 'training'
        - Vote is allowed on slides within the course
            only if enough karma and course type is 'documentation'
    -If allow_comment is not checked on Course :
        - Review (rating) is not allowed on Course
        - Comment is not allowed on slides within the course
        - Vote is not allowed on slides within the course
    - Rating is not allowed on slides within the course anymore

Task ID : 1943788
PR #31321

Fix karma channel completion computing and karma gain :
    set to complete only if not completed
    and handle eventual multi course completion
Removes unused karma gain rules.
Add karma unvote rule to loose the karma gained if user changes his mind.
Test karma gain on each users.
    Note : technically, public user could be member of a course,
    but functionally speaking, this case should and could never happen
    (it's a non sens anyway)
    -> public user has not been tested for this reason.

Task ID : 1943788
Closes PR #31321

This commit adds the search bar in 'All users' page in order to filter on name or company name.
To be able to keep the position, a non stored computed field has been added on res_users
to get the position depending on the user's karma.

The podium (top 3 users) is now displayed only if there is no search applied and if the page = 1
because it has no sens anymore in other cases.

Special thanks to @jem-odoo who helped me finding smart solution for position computing.

Task ID : 1943788
PR #31321

[IMP] website(_profile,_forum,_slides): move validation email to profile and use in forum and elearning

Email validation was necessary on the forum to be able to begin to use the forum
(ask or answer questions, vote, etc..)

As the new elearning also uses karma since 705376a9,
the email validation is now also necessary in the eLearning platform.

This is why this commit is moving the email validation process to website_profile
and extend website_slides (eLearning) and website_forum to use this feature.

In function of where the user asked to send him the validation email,
the user is redirected on the forum or on the elearning when he clicks on
'Validate my account' in the received 'email validation' email.

Task ID : 1943788
PR #31321

When a slide is seen by user, it should be marked as completed
(according to its type), and the user completion for the course
is updated. But for public user, we don't want those RPC calls
to be done, as completion for visitor makes no sense.
This commit also hide progressbar when current user is public.

Task-1942852

closes odoo/odoo#31700

Signed-off-by: Jérome Maes (jem) <jem@openerp.com>

This commit makes the 'Fullscreen' page a complete odoo
widgets. We decided to split it into some sub widget:
- Fullscreen: will be the master piece, handle communication of
components, displaying slide content, setting slide as completed,
handling server RPC calls, ....
- Sidebar: responsible for slide navigation, based on the table of
content. (prev, next, keyboard naviguation, ...)
- VideoPlayer: display content for Youtube video and handling player
event to auto set as completed, ...

The DOM of this page is still rendered serverside. DOM was cleaned in
order to be less complex and less deep. CSS style was also reviewed
to decrease line of code.

Fullscreen is now completely using Quiz widget with events triggered.

Task-1942852

It helps course maintainers understanding the state of their lessons.

Commit linked to task ID 1941250 and PR #31708.

When displaying a channel content all its slides are displayed in a
list view or cards view. Even slides current user cannot read because
he is not member of the channel are displayed, even if there is no link
(and access rights prevent them for effectively accessing the slide).
Purpose is to display a channel content without giving access through
ACLS at its slides.

However this domain computation was not correctly matching real use case
 * publishers should see everything;
 * public users should not see unpublished slides;
 * members not publishers should not see unpublished slides unless they
   uploaded it;

Commit linked to task ID 1941250 and PR #31708.

Purpose of this commit is to have a method allowing to fetch slides
and have them ordered by category with some info on the category. It
fully supports uncategorized slides.

This commit also fixes the lessons list view of a training course. When
having rights to edit the channel the category name was not editable.
We now use a real browse record allowing to edit the category names
directly in this reorderable list view.

Commit linked to task ID 1941250 and PR #31708 .

Display
 * improve color of trophy displayed on top of course main page (success if
   course done, warning while working on it);
 * correctly fetch and display karma/xp points on course lesson list. It is
   either gain of next try, either awarded points depending on slide
   completion;
 * fix control buttons in course main page (prev, next, set done,
   set completed, fullscren), notably correctly set them disabled;

Linting / Code
 * put demo in no update;
 * rename some parameter in website_slides_survey to avoid conflict between
   quiz (on a slide) and certification (a survey);

 Commit linked to task ID 1941250 and PR #31697.

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

If there are too much users to show on the page and to avoid performance
issues, a pager is now applied on the all users page.

A new pager based on website_pager is added in order to ease the navigation
through the potential high number of pages. 'Go to first page' and 'Go to last
page' buttons have been added and the design of the pager have been adapted
to be more integrated into the new eLearning platform.

Also add the pager on the slide page if search category is applied. The pager
was already computed in the controller but not displayed.

Task ID : 1946160
PR #31697

Purpose of this commit is to perform a cleaning and upgrade of the lesson
view in front-end when not using the fullscreen mode. This page had not
been updated since eLearning addition.

A method is added on slide model to have a protected method computing quiz
related information on a given set of slides, notably potential karma gain,
gained karma and number of attempts. It is mainly a code move from controllers
now working in batch.

Some linting is also done, notably a badly-named file.

See original eLearning task for main specifications [1].

Commit linked to task ID 1941250 and PR #31657.

[1] See task ID 1902304

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

This commit makes the quiz widget a real odoo widget that triggers up some
events. The widget is now only responsible of

 * fetching quiz data (if not given)
 * decorating the anwsers according to the result
 * displaying message (error or modal)

To do so, some code move/rewrite was needed

 * extract and factorize some template
 * add 'sudo' on technical model to avoid access rights error
 * factorize some python method from controller to model
 * remove some CSS classes to lighten the code
 * fixing access model error
 * make quiz widget handle the display of error message
 * give browse record for template rendering, rather than slug
 * cleaning some spaghetti code in Fullscreen widget
 * ...

Commit linked to task ID 1941250 and PR #31584.

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

I promise to fix all deferred. Huk huk huk.

Commit linked to task ID 1941250 and PR #31584.

If a new user try to access the elearning platform or his porfile, if he has
no karma, has it is the case for new users, he won't get any rank. So that
the next rank karma minus current rank karma equals zero.

To avoid this, next_rank will always be first one existing if the user has no
karma. Also, the current rank will not be displayed if the user has no karma.
finally, next rank will not be displayed if the user reached the last existing
rank.

Task ID : 1941250
PR #31512

Simple fix to already have the standard gray background. Future commits will
improve display of not fullscreen lessons but this fix was necessary for
incoming work.

Commit linked to task ID 1941250 and PR #31512.

Currently a slide that can be previewed is never set as completed. Correct
condition to not update the hard slide-partner relationship is:

 * either current user is public;
 * either current slide is not published (happens when a publisher sees still
   unpublished lessons);
 * either current user is not member of slide channel (happens when seeing a
  free preview slide without being channel member);

Commit linked to task ID 1941250 and PR #31512.

Correctly fetch courses the current user is a member of, not those he already
finished at least a lesson.

Commit linked to task ID 1941250 and PR #31512.