The correct way to get an ad-hoc task to run as the main admin account
is to leave userid as null.
Setting it causes fatal errors if the main admin account is set to
auth: nologin.
* In matching types of questions, sometimes the user does not answer all
questions. We now display "None" in the result report. The answer can
be either correct or incorrect.
* Fix "unknown" answer constant name.
Moves the data-filtercondition property to an element that always
exists regardless of whether the selected category from the filter
has questions or not. This will effectively solve the exception
that is being thrown due to the non-existing element and also
enable creation of random questions in a category that does not
have any questions yet. Also, the data-filtercondition attribute
is no longer used when creating a random question in a new category
as this value is not relevant in this case. Instead, a default
filter condition is generated in the webservice for the random
question based on the newly created category.
* We need to set a different meetingID when duplicating or importing a
BigBlueButtonBN activity to prevent unwanted sharing of recordings between
meetings.
Within the forum_get_discussion_neighbours() function of forum
when the discussions timemodified (last post) is the same, there
is a bug that does strange things when calculating the prev and
next discussions.
Note that, in real life, this is really hard to achieve, but in tests,
when multiple discussions and post can be created by generators in the
same second (specially when the test machine is quick), chances of
facing that problem are higher.
By adding 1 second wait, we ensure that the discussions won't have
the same timemodified (last post) and workaround the problem.
No mater of that, the problem deserves an issue to be created
so we guarantee from code that it also works ok when the same
timemodified (last post) situation happens.
Note that normally this doesn't matter much, but there are situations
when we want the discussion list ordering fully consistent /
deterministic.
Specifically, when discussions (or forum posts )are created in the
same second, or when the discussion titles are repeated, or 2
discussions have the same number of votes... (any criteria in general),
in the context of testing, we don't want the order
to be non-consistent, so we need to provide an extra sorting
criterion to make it fully deterministic.
So, in this case, we are adding a sort by discussion.id <<DIRECTION>>
that is an unique value, primary key... so cheap to calculate and,
that way, when the 1st sorting column has repeated values, the id
will decide.
