4efd2d161a
Deleting all instances of the path from the URL meant that referers like
`https://learning.edx.org/` were turned into `https:learning.edx.org`. The
solution here is to use `urlunparse` to put the URL back together, but only
with the desired components (scheme and authority/netloc).
This relates to our previous upgrade to django-cors-headers 3.x, which
changed to use origins instead of domains in its whitelist setting:
36df86d829 (diff-811d60a3e1d60ff694eace0242e77d6b810d8e9c63c36d7b3c2591a08ebbb94bR58)
Added regression test (fails on master, passes on branch.)
Also:
- Replace word "domain" with "origin" in few places to use the correct
term. (We should probably change this more broadly in names and comments
in this module as some point.)
- Simplify logging to just output what we know, and not try to recapitulate
the logic too much.
ref: BOM-2961
Open edX -------- This is the root package for Open edX. The intent is that all importable code from Open edX will eventually live here, including the code in the lms, cms, and common directories. If you're adding a new Django app, place it in core/djangoapps. If you're adding utilities that require Django, place them in core/djangolib. If you're adding code that defines no Django models or views of its own but is widely useful, put it in core/lib. Note: All new code should be created in this package, and the legacy code will be moved here gradually. For now the code is not structured like this, and hence legacy code will continue to live in a number of different packages.