* feat: show poster thumbnail for social media preview
* fix: hide video downloads in public_view
* fixup! fix: hide video downloads in public_view
* test: fix failing video tests
Gate access to exam content by requiring an access token. This is a signed JWT issued by the edx-exams service that grants a user access to a sequence locator for a short lived window while an exam is in progress. This feature only applies to courses using the new exam service instead of edx-proctoring.
When a student submits a problem answer, the state is stored in a
StudentModule record containing answer, score, correctness, etc. The
record, though, is updated in multiple steps within the single request
(first the grade is updated, then the state is updated separately).
Each partial save would trigger a separate StudentModuleHistory record
to be stored resulting in duplicate and inaccurate historical records.
This solution uses the RequestCache to track within a request thread
which StudentModules are updated and a single corresponding
StudentModuleHistory id. If multiple update actions occur within the
request cycle, then modify the history record that was already
generated to ensure that each submission only results in one
StudentModuleHistory record.
This issue and its solution were discussed in:
https://discuss.openedx.org/t/extra-history-record-stored-on-each-problem-submission/8081
These changes should improve the performance caused by the file I/O
when it's running in docker, using lru_cache to save thousands of calls to listdir
when running with a handful of themes defined in COMPREHENSIVE_THEME_DIRS.
This attribute is already deprecated for XBlocks in favour of directly
retrieving it like `block.scope_ids.usage_id.context_key`.
This commit also removes some redundant logging code which was omitted in the
Datadog removal in #19420.
* fix: hide discussion xblock for openedx provider
* fix: test cases
* refactor: hide xblock is provider not legacy and add message in studio
* fix: lint issue
* refactor: update discussion block studio msg
* fix: test discussion xblock query number
As part of dissolving our sub-projects in edx-platform, we are moving this package under the xmodule directory.
We have fixed all the occurences of import of this package and also fixed all documents related references.
This might break your platform if you have any reference of `import capa` or `from capa import` in your codebase or in any Xblock.
Ref: https://openedx.atlassian.net/browse/BOM-2582
JIRA: https://openedx.atlassian.net/browse/BOM-2580
This PR aims at refactoring the discussion xblock sub project and moving it within the xmodule directory effectively removing its position as a sub project within edx-platform
