Setting COURSES_INVITE_ONLY to True overrides the INVITE_ONLY setting across all courses in a given deployment.
Co-authored-by: tasawernawaz <tasawer.nawaz@arbisoft.com>
Co-authored-by: asadiqbal08 <asad.iqbal@arbisoft.com>
This helper is used by the LMS, CMS, _and_ `openedx.core`,
so let's move it to `openedx.core` to reduce import complexity.
The following files no longer import from LMS:
- cms/djangoapps/contentstore/management/commands/edit_course_tabs.py
- lms/djangoapps/ccx/migrations/0006_set_display_name_as_override.py
- openedx/core/djangoapps/ccxcon/api.py
- openedx/core/djangoapps/verified_track_content/models.py
- openedx/features/course_experience/plugins.py
Note: The LTI XBlock has a dependency on this import path (!?);
a fix can be found here [1].
- [1] https://github.com/edx/xblock-lti-consumer/pull/154
We have been bucketing all users into the relative dates experiment
since May 18, 2020. We no longer need to keep this as an
ExperimentWaffleFlag and can convert to a CourseWaffleFlag (so it
continues to support exemptions).
The /jump_to/ LMS endpoint is used in a number of places
to direct users to courseware. It currently only redirects to
Legacy courseware URLs, which then conditionally may
redirect to the Learning MFE.
Two issues with this:
1. Performance Impact: In most cases, going to Legacy first
is just an extra redirect.
2. Confusion for Privileged Users: Neither course nor global
staff are auto-redirected from the Legacy experience to the
MFE. Thus, these priviliged users confusingly never see the
MFE by default; they must always manually click into it.
This commit makes it so that /jump_to/ directs
users to whatever the default courseware experience is
for them. For staff of courses active in the new experience,
this will impact (at a minimum) the "View Live"
links in Studio, all links on the old and new LMS
course outline, and the "Resume" links on the course
dashboard. Learners should see no difference other than
a performance improvement when following courseware links
from the LMS.
This also adds an optional 'experience=[legacy|new]'
query param to /jump_to/, allowing us to specifically
generate Legacy courseware URLs for the
"View in Legacy Experience" tool.
TNL-7796
'section' is a very outdated (<2012) way to refer sequences,
which we also call 'subsections'. The old terminology still exists
throughout the courseware djangoapps, but I decided to clean up this
one test case while I'm working on it.
When considering whether a subsection is complete as an assignment,
skip any "hierarchy" types (sequential, vertical, etc) that don't
have children. If the user can't see the content, don't risk
marking it as complete.
AA-726
In https://github.com/edx/edx-platform/pull/25955 `HiddenDescriptor`
(which was a subclass of `RawDescriptor` with a custom `student_view()`)
was converted to an XBlock. It is used as the `default_class` by the
`CachingDescriptorSystem` classes. However `RawDescriptor` is still
being used by `XMLModuleStore`. This has been replaced by
`HiddenDescriptor` as well.
Centralize the logic for choosing between
MFE and Legacy-frontend courseware within
three new functions:
* courseware_mfe_is_active
* courseware_mfe_is_visible
* courseware_legacy_is_visible
This allows us to create another new function:
* get_courseware_url
which can be called anywhere in LMS/Studio
to get the canonical URL to courseware
content (whether it be MFE or Legacy).
In future commits we we begin using
get_courseware_url throughout the platform.
TNL-7796
The Django setting
FEATURES['ENABLE_COURSEWARE_MICROFRONTEND']
has been an additional gate to activating
usage of the Learning MFE for an Open edX
instance.
The toggle is redundant with the
`courseware.courseware_mfe`
Waffle flag. By removing it, we simplify our config
and simplify our path towards making the Learning MFE
the default courseware experience.
TNL-7796
In preparation for switching LMS/Studio over
from serving legacy courseware URLs in certain
places (for example, resume_course_url) to serving
learning micro-frontend URLs.
TNL-7796
This commit removes several waffle toggles that have been enabled
on edx.org for years. It's time to remove the rollout gating for
these features and enable them by default.
This doesn't directly change any behavior. But it does create new
database objects by default now and allows for enabling other
schedule based features more easily.
Specifically, the following toggles were affected.
schedules.create_schedules_for_course
- Waffle flag removed as always-enabled
- We now always create a schedule when an enrollment is created
schedules.send_updates_for_course
- Waffle flag removed as always-enabled
- Course update emails are sent as long as the ScheduleConfig
allows it.
- This is not a change in default behavior, because ScheduleConfig
is off by default.
dynamic_pacing.studio_course_update
- Waffle switch removed as always-enabled
- Course teams can now always edit course updates directly in Studio
ScheduleConfig.create_schedules
ScheduleConfig.hold_back_ratio
- Model fields for rolling out the schedules feature
- Schedules are now always created
- This commit only removes references to these fields, they still
exist in the database. A future commit will remove them entirely
This commit also adds a new has_highlights field to CourseOverview.
This is used to cache whether a course has highlights, used to
decide which course update email behavior they get. Previously every
enrollment had to dig into the modulestore to determine that.
This release adds a new permission check when rendering the practice proctored exam view. If a learner is not in a paid enrollment track, the learner will no longer be able to use proctoring software in a practice proctored exam. As with other proctored exams, learners not in a paid enrollment track will see the exam content. This uses the 'can_take_proctored_exam' permission.
Mobile apps load HTML (and other) XBlocks individually using the
render_xblock endpoint. This is an attmept to reduce the number
of requests and JS processing needed to do so by detecting when
we have math content in HTMLBlocks and only adding the Mathjax
resources when necessary.
This is controlled by the "courseware.optimized_render_xblock"
CourseWaffleFlag. For maximum safety, we currently only optimize
in this way when directly hitting HTMLBlocks, and not for
ProblemBlock or VerticalBlock.
This was made as part of edX's Hackathon XXV.
Now that we always return an existing value from the DB rather than trusting that ID generation is deterministic and constant over time, we're free to change the generation algorithm.
Our long term goal is to switch to random IDs, but we need to first investigate the uses of save=False. In the meantime, this is a good opportunity to move away from MD5, which has a number of cryptographic weaknesses. None of the known vulnerabilities are considered exploitable in this location, given the limited ability to control the input to the hash, but we should generally be moving away from it everywhere for consistency.
This change should not be breaking even for save=False callers, since those calls are extremely rare (1 in 100,000) and should only occur after a save=True call, at which point they'll use the stored value. Even if this were not true, for a save=False/True pair of calls to result in a mismatch in output, the first of the calls would have to occur around the time of the deploy of this code.
Co-authored-by: Tim McCormack <tmccormack@edx.org>
Co-authored-by: Tim McCormack <tmccormack@edx.org>
