Mark components like libraryv2 and problem bank beta in API to be used by both legacy templates and new authoring mfe.
Also updates order of components.
Removes the "Legacy Library" button from the legacy Studio "new block" button array if Libraries v1 are disabled, either via waffle flag or via the ENABLE_CONTENT_LIBRARIES feature flag.
* feat: update preview url to direct to mfe
* fix: use url builder instead of string formatter
* fix: url redirect for never published units
* fix: remove 404 error when not a preview or staff
* feat: update sequence metadata to allow draft branch
At one point, we envisioned having different kinds of libraries, e.g.
a "Video" library would be distinct from a "Problem" library. Later on,
we decided on a more generalized form of Libraries, where any given
library can hold any combination of content–which would then be
organized using collections and tagging.
Due to this shift in perspective, these values haven't actually been
used for a long time. This is just getting rid of them altogether.
The biggest challenge is dealing with the mismatch between how Libraries store
assets (per-Component) and how Courses store assets (global Files and Uploads
space). To bridge this, we're going to kludge a component-local namespace in
Files and Uploads by making use of the obscure feature that you can create
folders there at an API level, even if no such UI exists.
In this commit:
* Assets work when copy-pasting between library components.
* Assets work when copy-pasting from a library to a course, with the convention
being to put that file in a subdirectory of the form:
components/{block_type}/{block_id}/file.
Note that the Studio course Files page still just shows the filename.
* Assets work when copy-pasting from a course to a library.
Top level assets are put into a static folder in the Component, per Learning
Core conventions.
Limitations:
* Roundtrips don't work properly.
* There's no normalized form, so directories will start nesting if you copy
from library and paste into course, then copy the pasted thing and paste back
into library, etc. This was deemed acceptable for Sumac.
Low level stuff:
* XBlockSerializerForLearningCore has been removed, with the url_name stripping
functionality added as an optional param to XBlockSerializer (the other stuff
was for children and "vertical" -> "unit" conversion, neither of which are
relevant now).
* url_name is now stripped out of anything added to the clipboard, so that we
don't end up writing it in block.xml when it is redundant (and would be
stripped out with the next write anyway).
For the Libraries Relaunch Beta. This should not affect any site which
has kept New Libraries disabled.
Issue: https://github.com/openedx/frontend-app-authoring/issues/1170
We have user-oriented messaging stuffed into the BadUpstream exception. We may
as well use it rather than just giving an opaque error about xblock references.
We also want to log this situation, since we'd expect that the library block
usage key that Studio provides should generally be valid. If it consistently
isn't, then that's an issue that operators are going to want to look into.
* feat: Copy tags when sync library
* feat: Avoid delete object tag if is copied
* chore: Bump version of openedx-learning to 0.16.0
* test: Tests for copy paste library blocks
* feat: Sync tags when sync upstream
* refactor: rename CourseHomeSerializer to StudioHomeSerializer
to better reflect how this serializer/API is used in the Authoring MFE
* feat: adds waffle flags for legacy libraries v1 and new libraries v2 in new Studio Home
These waffle flags replace the MFE env flag LIBRARY_MODE.
* refactor: use contentstore.toggles.libraries_v1_enabled()
and ENABLE_CONTENT_LIBRARIES feature toggle where possible.
ENABLE_CONTENT_LIBRARIES has been incorporated into both the
libraries_v1_enabled() and libraries_v2_enabled() toggles:
FEATURES['ENABLE_CONTENT_LIBRARIES'] must be true for either version of
libraries to be "enabled".
The first attempt at creating a new MFE-driven page for Studio Unit
rendering involved rendering each XBlock separately in its own iframe.
This turned out to be prohibitively slow because of the many redundant
assets and JavaScript processing (e.g. MathJax) that happens for each
XBlock component.
In order to mitigate some of these issues, we decided to try a hybrid
approach where we render the entire Unit's worth of XBlocks at once on
the server side in a Studio view + template, and then invoke that from
frontend-app-authoring as an iframe. The frontend-app-authoring MFE
would still be responsible for displaying most of the interactive UI,
but the per-component actions like "edit" would be triggered by buttons
on the server-rendered Unit display. When one of those buttons is
pressed, the server-rendered UI code in the iframe would use
postMessage to communicate to the frontend-app-authoring MFE, which
would then display the appropriate actions.
To make this work, we're making a new view and template that copies
a lot of existing code used to display the Unit in pre-MFE Studio, and
then modifying that to remove things like the header/footer so that it
can be invoked from an iframe.
This entire design is a compromise in order to do as much of the UI
development in frontend-app-authoring as possible while keeping
XBlock rendering performance tolerable. We hope that we can find
better solutions for this later.
Authored-by: Sagirov Eugeniy <evhenyj.sahyrov@raccoongang.com>
This introdues the idea of "upstream" and "downstream" content,
where downstreams (like course components) can pull content updates from
upstreams (like learning core-backed content library blocks). This
supports the upcoming Content Libraries Relaunch Beta for Sumac.
New features include:
* A new XBlockMixin: UpstreamSyncMixin.
* A new CMS Python API: cms.lib.xblock.upstream_sync
* A new CMS JSON API: /api/contentstore/v2/downstreams
* A temporary, very basic UI for syncing from Content Library blocks
Implements:
https://github.com/kdmccormick/edx-platform/blob/kdmccormick/upstream-proto/docs/decisions/0020-upstream-block.rst
Co-authored-by: Braden MacDonald <braden@opencraft.com>
The V2 libraries project had a few past iterations which were never
launched. This commit cleans up pieces from those which we don't need
for the real Libraries Relaunch MVP in Sumac:
* Remove ENABLE_LIBRARY_AUTHORING_MICROFRONTEND,
LIBRARY_AUTHORING_FRONTEND_URL, and
REDIRECT_TO_LIBRARY_AUTHORING_MICROFRONTEND, all of which are obsolete
now that library authoring has been merged into
https://github.com/openedx/frontend-app-authoring.
More details on the new Content Libraries configuration settings are
here: https://github.com/openedx/frontend-app-authoring/issues/1334
* Remove dangling support for syncing V2 (learning core-backed) library
content using the LibraryContentBlock. This code was all based on an
older understanding of V2 Content Libraries, where the libraries were
smaller and versioned as a whole rather then versioned by-item.
Reference to V2 libraries will be done on a per-block basis using
the upstream/downstream system, described here:
https://github.com/openedx/edx-platform/blob/master/docs/decisions/0020-upstream-downstream.rst
It's important that we remove this support now so that OLX course
authors don't stuble upon it and use it, which would be buggy and
complicate future migrations.
* Remove the "mode" parameter from LibraryContentBlock. The only
supported mode was and is "random". We will not be adding any further
modes. Going forward for V2, we will have an ItemBank block for
randomizing items (regardless of source), which can be synthesized
with upstream referenced as described above. Existing
LibraryContentBlocks will be migrated.
* Finally, some renamings:
* LibraryContentBlock -> LegacyLibraryContentBlock
* LibraryToolsService -> LegacyLibraryToolsService
* LibrarySummary -> LegacyLibrarySummary
Module names and the old OLX tag (library_content) are unchanged.
Closes: https://github.com/openedx/frontend-app-authoring/issues/1115
* feat!: removes deprecated v1 certificate behavior
this removes the long-deprecated v1 certificate behavior. This removes
the old-style date selection behavior (ie., not a choice between
*Immediately upon passing*, *End date of course*, *A date after the course
end date*), which is no longer reliably maintained or supported in
Studio or Credentials.
FIXES: #35399
* feat: removing visible_date-to-creds updates per-cert
The credentials IDA now relies on the course certificate configuration
and (if present) `certificate_available_date` for displayability. We no
longer need to send `visible_date` updates for every awarded certificate
when a course overview changes.
