Someone at edx was able to quickly send a few texts to himself using the tool.
Each text came from a different number and there was no message about the ability to unsubscribe or stop.
This could potentially be used to spam users as well as potentially result in charges to edX for high volume.
page url https://courses.edx.org/text-me-the-app
LEARNER-8286
The function under test by the StrftimeLocalizedHtmlTest checks the
timezone in the user preferences of the user making the request. If we
don't explicitly set a request here, it will simply use the last Request
that `crum` cached in the thread local cache. This broke now
that we sometimes set the crum request.user to an invalid user in other
tests.
This change ensures that we have a valid request for these tests as a
part of the setup of this test class.
Since we are handling the MFE redirection in login_and_registration_form()
we don't need to handle it here. It's redirecting the enterprise users to
MFE instead of FE which is currently handled in login_and_registration_form()
view.
VAN-425
A "section" tag in an OLX upload used to map to the
SemanticSectionDescriptor, which translated it into a Sequence
("sequential" tag). This is both obscure and confusing, since it uses
language that predates Studio. Back in the LMS prototype days,
"section" was inconsistently used to be interchangeable with "sequence"
and "sequential", and what Studio today calls a "section" was called a
"chapter". Bits of this legacy terminology are still around in the
courseware rendering code.
The upshot is that if you make an OLX tag "section" before this commit,
it would not map to what we call a "Section" in all our documentation,
but to a "Subsection"; furthermore, if that <section> only had one child
element, the node would be replaced with its singular child, removing
the <section> node from the course tree entirely.
The fact that you can make a "section" OLX tag
at all is nowhere in our documentation because courses haven't been
written that way since late 2011 or early 2012.
SemanticSectionDescriptor came up as part of the XModule ->
XBlock conversion efforts as a legacy XModule that isn't worth
converting. With the removal of this class, all XBlocks
in edx-platform are "pure" XBlocks, ending our reliance
on the XModule-to-XBlock shimming infrastructure.
This commit also removes the process_includes decorator, which was only
used for "section" tags. This does NOT delete the ProblemBlock-specific
<include> tag, which is still supported (if obscure).
There is a chance that through tribal knowledge or copy-paste, some
section tags survive in the wild of old edX courses. It's difficult for
us to assess because by its nature, this tag doesn't just say
"section", but instead actually does the mutation on import so it's
stored as "sequential" in the modulestore–therefore things like
CourseGraph can't detect it.
The fix for any such XML-authored courses is:
* For instances of <section> that wrap a single child node,
replace the <section> node in favor of its child node.
* For instances of <section> that wrap a sequence of children,
substitute <section> with <sequential>
Note that "<section>" is a valid HTML tag
type and so may show up in any component that can contain HTML and is
unrelated to the course structure OLX tag alias "<section>" that this
commit removes.
DEPR-124
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.
