[PERF-303] Integer XBlocks/XModules into the static asset pipeline.
This PR, based on hackathon work from Christina/Andy, implements a way to discover all installed XBlocks and XModules and to enumerate their public assets, then pulling them in during the collectstatic phase and hashing them. In turn, the methods for generating URLs to resources will then returned the hashed name for assets, allowing them to be served from nginx/CDNs, and cached heavily.
TNL-4366
Changes in studio to allow the hide_after_due setting to be utilized.
Includes:
-python changes to contentstore, where the data is stored.
-refactoring of timed-examination-preference-editor.underscore, to add this
setting and make the editor more accessible.
-javascript changes to link the new setting to the correct data model.
-sass updates to fix a11y issues on the editor modal.
-addition of post-due visibility information to course outline in studio.
-new tests: python, js, acceptance, and a11y
-Updated method "course_key_from_string_or_404" to raise message too.
-Wrote tests for "course_key_from_string_or_404" when exception message is given.
-Modified existing methods to use "ddt.data".
-Used Splunk logs to find exectly where we were getting "Invalid Key Error"
-Updated Views where we were getting "Invalid Key Error" in splunk logs.
-Wrote tests for those View End points where we were getting "Invalid Key Error"
The verification workflow assumes that all verified courses will have a
price. Free verified course modes cause a 404 when the user attempts to
enroll or upgrade.
TNL-4115. Previously, course updates (which are intended to be posted with
dates, for sorting in the LMS) could be authored in studio with a valid
date, nothing, or a random string as the "date" for the update. As there
is no validation for this in studio, everything succeeded with no warning.
However, the LMS has problems parsing some of these values, and barfs when
loaded by learners.
The fix does two big things:
- gracefully handles invalid dates in LMS. These updates are now treated as
having a date of today, for sorting purposes.
- turns on validation in studio. Now, it is not only impossible to enter
invalid dates in studio, but notifications will draw the course author's
eye if any invalid updates were previously saved.
Test additions for this commit:
Adds:
- unit test for LMS parsing
- Jasmine test to confirm invalid dates cannot be set by the user
-also adds event to setAndValidate instead of using a global object
- fix for lettuce test
-It is no longer valid to enter the string "January 1, 2013" as this test
had been doing. Keyed-in entries must use MM/DD/YY format.
French ugettext method was being monkey-patched with a "XYZ " prefix in
all tests. This introduces a context manager to guarantee that the
function reverts to its original state after the unit test has ended
(successfuly or not).
* mattdrayer: Latest proto code
* mattdrayer: Add translation.py
* asadiqbal08: Xblock translation ugettext update, remove translation.py
* mattdrayer: Additional I18N work -- starting to see some translations!
* asadiqbal08: Trying to make xBlock message catalog files path dynamic
* mattdrayer: Remove unnecessary modifications
* mattdrayer: Cleaned up implementation
* mattdrayer: Moved import statement
* asadiqbal08: update as suggested
* asadiqbal08: xblock its own domain
* asadiqbal08: translation: secure none object
* asadiqbal08: pylint
* asadiqbal08: get locale from xblock
* asadiqbal08: update
* mattdrayer: Determine XBlock locale path within runtime service
* mattdrayer: Determine module location via the runtime
* mattdrayer: Remove ModuleI18nService reference
* asadiqbal08: override the service in studio
* asadiqbal08: remove import
* asadiqbal08: update the Modulei18nService
* asadiqbal08: update the Modulei18nService
* mattdrayer: Remove redundant __class__ reference
* asadiqbal08: update the docstring
* asadiqbal08: tests
* mattdrayer: Remove specific ugettext override from ModuleI18nService
* mattdrayer: Move service operation to base class
* mattdrayer: Address quality violations
* asadiqbal08: Investigating the test failure issue on jenkins and solved
* asadiqbal08: First utilizing the parent class method
* mattdrayer: Use recommended callable approach
* asadiqbal08: remove unused code
* asadiqbal08: Updated the test to use cms preview module system runtime in order to get i18n service.
* asadiqbal08: Pylint quality
* asadiqbal08: update the service call to check xblock declarations
* asadiqbal08: update doc string
* asadiqbal08: i18n callable test in studio
* asadiqbal08: test lms runtime for modulei18n service
* asadiqbal08: add doc strings
* asadiqbal08: Rename locale and domain to Flask-Babel convention
