Users sometime want to rename existing controllers URL, e.g. /shop as
french /magasin. The feature is possible within Odoo thanks to 308 type
redirections that can be configured via a hidden ?debug=1-only website
menu.
Upon generating the routing-map (the structure that links URLs to
controllers), when a URL is found inside of the `website.rewrite` model,
two links (called Rules in werkzeug jargon) are registered: the new,
translated, URL is linked to the controller and the original URL is
linked to a redirection to the new URL.
For the context of this PR, it is important to note that the redirection
only applies to the very URL saved inside the `website.rewrite` model:
if a controller has multiple routes, e.g. `/shop` and `/shop/shop`, only
`/shop` is redirected to `/magasin`, `/shop/shop` is left as-is.
Without 308 redirection:
/shop -> def shop()
/shop/shop -> def shop()
With 308 redirection:
website.rewrite(from_url='/shop', to_url='/magasin')
/shop -> /magasin
/shop/shop -> def shop()
/magasin -> def shop()
The redirection is set on the routing dictionnary of the endpoint, this
is the dictionnary that collect the informations set via the `@route`
decorator (auth=, method=, type=, ...).
Prior to [HTTPocalypse], that dictionnary was duplicated so that the
redirection was applied on the single route endpoint that matched
the `website.rewrite` record. With [HTTPocalypse] that duplication has
been wrongly removed: all original routes redirected to the new
translated one.
Bug introduced in [HTTPocalypse]:
website.rewrite(from_url='/shop', to_url='/magasin')
/shop -> /magasin
/shop/shop -> /magasin <-- wrong
/magasin -> def shop()
This PR fixes the problem, it makes sure that the redirection is saved
*only* on the route that matched the website.rewrite record, not the
other routes.
[HTTPocalypse]: https://github.com/odoo/odoo/pull/78857closesodoo/odoo#133960closesodoo/odoo#134206
X-original-commit: 144a22c22c95004171860cdaecd1f7d7975dc468
Signed-off-by: Romain Derie (rde) <rde@odoo.com>
Julien Castiaux
94595ba992