A base URL can now be configured which is, potentially, prepended to an
asset URL. This allows a CDN, or caching server, to front static asset
requests, taking load off of the contentstore and speeding up page load
times.
Asset URL generation respects locked vs unlocked assets, and will not
generate links to locked assets that would traverse a CDN (even though
the authorization component of the contentserver middleware wouldn't
allow those links to work anyways).
This commit updates common/djangoapps.
These keys are now objects with a limited interface, and the particular
internal representation is managed by the data storage layer (the
modulestore).
For the LMS, there should be no outward-facing changes to the system.
The keys are, for now, a change to internal representation only. For
Studio, the new serialized form of the keys is used in urls, to allow
for further migration in the future.
Co-Author: Andy Armstrong <andya@edx.org>
Co-Author: Christina Roberts <christina@edx.org>
Co-Author: David Baumgold <db@edx.org>
Co-Author: Diana Huang <dkh@edx.org>
Co-Author: Don Mitchell <dmitchell@edx.org>
Co-Author: Julia Hansbrough <julia@edx.org>
Co-Author: Nimisha Asthagiri <nasthagiri@edx.org>
Co-Author: Sarina Canelake <sarina@edx.org>
[LMS-2370]
fixing unit tests
fixing merge error
fixing xqueue submission issue with unicode url (trial 0.1)
fixing fotmats as commented upon
removing yaml file language selection
Unicode changes to support QRF
removed unnecessary pass in modulestore/init.py
fixing merge error
fixing fotmats as commented upon
removing yaml file language selection
fixing pep8 violations
- fixing pylint violations
pylint violation
fixing line spaces and formats
ignore pylint E1101
remove empty line
fixing pylint violations
pep8 violations
bulk mail unicode/decode
fix migration error
fix pep8 just to push again
more unicode/decode
Final changes to comments and error messages.
