version = planned 2015051100 release version
requires= current 2015050500 rc1 version
Note: On purpose, the course format social wrong version (2015102100)
has been kept unmodified. Looking forward a solution right now.
2 quiz tests are creating forms with text editors manually - they need to ensure a valid
$PAGE->url is set so they don't trigger debugging warnings from $PAGE->url magic method
called by Atto.
The sequence of questions that made up a quiz used to be stored as a
comma-separated list in quiz.questions. Now the same information is
stored in the rows in the quiz_slots table. This is not just 'better' in
a database design sense, but it allows for the future changes we will
need as we enhance the quiz in the MDL-40987 epic.
Having changed the database structure, all the rest of the code needs to
be changed to account for it, and that is done here.
Note that there are not many unit tests for the changed bit. That is
because as part of MDL-40987 we will be changing the code further, and
we will add unit tests then.
This data should all have been upgraded when moving to Moodle 2.1. It
was only kept as a back-up, and now, after 3 years have past, we can
clean it up.
Adds a set of options to the essay question type which implement
the following new features:
-Adds an input format which accepts only file uploads, and no
inline text.
-Adds an option to make the inline text response optional when
attachments are enabled, so students can choose to upload
an essay file.
-Adds an option to make attachments required, so essays without
attachments will be marked incomplete.
Plain responses, without files, were getting messed up by the
fix for MDL-39980. Something that looked like an HTML comment was being
appended.
This fix works by avoiding appending anything if there are no files. The
new unit test (which was failing before I fixed the code) confirms that
this works. The other tests should be enough to verify that there are no
regressions.
This parallels question_attempt->minfraction, which allows the
fractional mark to go below zere.
This is needed to allow the certainty-base marking behaviours to work
better.
It was always a bit of a hack to use static methods on the
qbehaviour_whatever classes to return metadata about the behaviour. It
is better design to have real qbehaviour_whatever_type classes to report
that metadata, particularly now that we are planning to add more such.
For example, inheritance works better with real classes. See, for
example, the improvements in
question_engine::get_behaviour_unused_display_options().
This change has been implemented in a backwards-compatbile way. Old
behaviours will continue to work. There will just be some developer debug
output to prompt people to upgrade their code properly.
This slighly changes the format for the way answers are stroed in the DB
in the case where there is some HTML content, but no files. This should
not cause any problems.
When doing Each attempt builds on last, we need to copy any response
files into a draft file area, and then re-save them.
While writing the unit test for this, I had to deal with a todo in the
question engine so that questions with files in the response could be
unit-tested.
I also found an fixed a bug with qtype_essay_question::is_same_response
and fixed some notices in the existing essay/manual graded unit tests.
Fixes an inappropriate behavior of the is_complete_response() function
for the Essay question type, which caused the string "0" to be
inappropriately marked as an incomplete response.
Also adds a set of unit tests for the Essay question type's
is_complete_response.
This was incorrect use of PARAM_CLEANHTML for these inputs.
This fix also adds some unit tests to try to verify that this does not
break again in future.
