"Your language preferences" page has multiple URLs

[Matthew Paul Thomas]

These URLs return identical pages:
https://launchpad.net/people/+me/+editlanguages
https://code.launchpad.net/people/+me/+editlanguages
https://bugs.launchpad.net/people/+me/+editlanguages
https://blueprints.launchpad.net/people/+me/+editlanguages
https://translations.launchpad.net/people/+me/+editlanguages
https://answers.launchpad.net/people/+me/+editlanguages

Only one of these pages should exist.

[Diogo Matsubara (matsubara)]

Curtis, what do you think?

[Curtis Hovey (sinzui)]

This is a consequence of the changes made for API and AJAX; they require collections and the behaviours to work across domains. Some hackery is need to do the right thing, and it is not clear what the right thing is? https://bugs.launchpad.net/people/+me/+assignedbugs has correct behaviour. I think the +me calls should ensure the user is always redirected to launchpad.net for a set of exceptions, such as +editlanguages.

[Matthew Paul Thomas (mpt)]

I don't think this bug has anything in particular to do with the /people/+me redirection, or with "AJAX". An equivalent problem occurs, for example, with <https://bugs.launchpad.net/launchpad/+addquestion> and the same URL path on other Launchpad domains.

The problem does not exist for +translate URLs, though, so maybe +editlanguages could be fixed the same way. For example, <https://bugs.staging.launchpad.net/ubuntu/intrepid/+source/debian-installer/+pots/debian-installer/af/+translate> redirects to <https://translations.staging.launchpad.net/ubuntu/intrepid/+source/debian-installer/+pots/debian-installer/af/+translate>.

[Curtis Hovey (sinzui)]

Wow. That (https://bugs.../+addquestion) is not just wrong, the configuration says that will never happen. The ``facet`` directive in the ZCML is not working as expected. The configuration clearly states that +addquestions is only registered for the answer facet, only used by the answers host.

Looking at the +editlanguages issue, it too may only appear on the overview tab.

I'm going to move this launchpad-foundations. This looks like a problem in webapp/(metazcml|publish).py