Before this commit:
The `if` condition doing a `View._views_get` was supposed to be a sort of
'hack' for when the error occured in a child view (as the template raised would
be the parent, not the broken child).
But since we refactored that part to use etree, it was actually going into that
condition for every error even if the error was in the called template.
Proof is, we only set `editable` in that if condition, meaning going in the
else would actually prevent to show reset template.
Indeed the following code would always be true:
et = etree.fromstring(view.with_context(inherit_branding=False).read_combined(['arch'])['arch'])
node = et.find(exception.path.replace('/templates/t/', './'))
as read_combined returns all the view hierarchy DOM
Note: We could not fix this by checking exception.path against `arch` as we
could have false positive (eg the child view replace the <p> element by another
<p> element which is broken, then the path would be found in the parent view
even if the error was in the child view).
closesodoo/odoo#31515
Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>
Commit 5a81d8883 fixed the COW view deletion on module update but introduced an
error when installing a theme.
Indeed, when installing a theme, the first step is to remove the currently
installed theme from the website (by unlinking its ir.ui.view).
Commit 5a81d8883 introduced the fact that deleting an ir.ui.view during a
module uninstall also search and delete the COW views, calling
`_get_specific_views` (that expects a singleton).
When installing a theme, it calls `_theme_cleanup` which search COW views and
unlink them. If not cow view, unlink is called with an empty record set raising
the singleton error.
closesodoo/odoo#31662
Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>
Before this commit, when a view was removed during a module update (eg: the
record was deleted from the file), its COW views would not be deleted.
This could lead to unwanted behaviors including tracebacks(1).
This commit is somehow related/an extension of b5fe23055d that handle COW view
write during module update and 2e32cc5aa3 that remove COW views during module
uninstall.
task-1931683
Note: Some existing tests had to be run post install
(1) A view doing a t-call is COW'd, then that view and its t-called view are
removed. If the cow view is not removed, the t-call will crash (see tests
in this commit for detailed case).
closesodoo/odoo#31295
Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>
Commit fcb972d skipped a test on saas-12.2 after forward port as it was not
working on that version.
This commit restore the test and fix it.
It was actually a race condition on the save step on edit mode.
Something similar was done already for another test, see 74a98ea.
closesodoo/odoo#31465
Since AST was introduced to compile Qweb templates, the reset templates
functionality is not working anymore.
Actually, it does not even appear anymore as the conditions to trigger and show
the reset view behavior can't be True anymore.
Indeed, the code is still importing the old QWebException from odoo.exceptions
which is now just an empty class.
The QWebException that should now be used is the one from odoo.base.models.qweb
More than just a wrong import, the QWebException properties have completely
changed.
Since its last working version (Odoo 9.0), a lot of changes occured, mostly:
- Odoo 11.0: new model website.page, which completely changed the pages
behavior and changed the models.
- Odoo 12.0: multi-website, which introduced the Copy On Write (COW) that
redefined how we write on view in a website context. We now need to reset
copied/specific views that have no model_data_id.
This fix is for a stable version. There is some flows that can't be fixed
without a refactoring or new fields (mainly because of the arch_fs being
erased when writing on `arch`, plus we can't introduce a module reload in
stable).
The goal of this commit is to fix the basic and standard case of broken views,
which is when non-technical users are breaking the views through HTML editor.
To reset the views, we will read the original arch in the XML file, as the
dev mode is doing.
To be eligible for the reset, the broken view need an `arch_fs` set. If the
view arch has been modified anywhere else than the frontend, the `arch_fs`
will be erased and the view wont be able to be reset.
As the broken views will be specific views, we will simply read the generic
view in the XML file and write it on the specific. We can't simply remove the
specific view as we might be on a specific tree.
Specific case, in case of custom views create dropping a snippet in an oe_struc
we just delete this inehrited view to allow end user to have their page back.
In some case of bad compilation in sub template, we try to guess which inherited
view, t-called view is broken by string matching based on 'last_path_node' xpath.
Add new module test_website to add tests, it will be usefull for futur test of
install/uninstall and ...
Todo in master:
- try to track on QWebException the real template that is broken and not only
the last node from the main template.
Co-authored-by: "Romain Derie <rde@odoo.com>"
Co-authored-by: "Jérémy Kersten <jke@openerp.com>"
closesodoo/odoo#29957
Romain Derie