I thought about renaming the class to just plain attempt, but I
acutally think quiz_attempt makes it clearer what this is. Also
not changing the name massively reduces the pain for everyone
updating their code (including me right now!)
Code should just directly use moodle_execption.
Note, some of the existing uses (in web services) were passing a
literal message, not a language string identifier, but I decided
now was not the time to try to fix that.
Including in this commit:
- New method called get_number_of_unanswered_questions() for getting the unanswered questions
- PHPUnit and Behat tests for the new dialogue
* As a student I should only be able to access the next question or the current question
* The API should not show more than the current question
* Once the quiz is previewed we can see the question in any order (existing behaviour)
* Related to ticket MDL-71728
Co-authored-by: Rajneel Totaram <rjnlfj@yahoo.com>
Co-authored-by: Tim Hunt <t.j.hunt@open.ac.uk>
* No need to enclose the title of the quiz navigation fake block in
a span tag. The block title also gets appended to the skip link which
means that a block title with a span tag assigned with an identifier
can cause duplicate ID errors on the DOM.
The main issue to fix is that questions vesions which should not have
been used (that is, hidden or draft versions) were getting offered
as an option and acutally being used.
As part of this I was able to substantially un-tangle
mod_quiz\question\bank\qbank_helper, which previously was
a mass of functions calling other functions in a complicated way.
Hopefully, it is now a bit easer to understand, and perhaps
less buggy.
When reviewing the answers:
1- When there are all the questions in one page and you click in the first question,
it will scroll to the first question.
2- When there is one question per page and you click in the question number,
it will go to that question page and scroll to the top.
If you click again the question number, it will scroll to the question container.
The tertiary navigation added for quiz module.
- Added tertiary nav buttons for the edit, attempt and view page
- urlselector is added to the overrides page to access user/groups
- The secondary tabs are highlighted when user navigates to
each page in quiz.
- Updated the behat tests for the changes made.
This commit is mostly Sujith's work, with further changes by
Tim Hunt <T.J.Hunt@open.ac.uk> so we share the blame/credit.
This commit implements the status change pop up for a question
in the base view. This feature update will allow the change of
status of a question without creating a new version.
This commit also implements the status as a char rather than
an int value.
The versioning changes will require some major changes
in the backup and restore of question bank and its
elements. This change introduces those changes to make
it compatible with the new world of versioning in question
bank. This commit also removes quiz_slots fields and
quiz_slot_tags table.
This commit will also introduce the versioning db
structure and some major changes to the quiz
and quiz attempts for the question, random
question and the view.
This commit implements the behat changes for versioning
in core question and associated locations.
This commit adds the changes in questiontype base
to work with new question tables and the new structure in the
databse. Also needed for versioning.
This implementation will also introduct the question status
which allows a question to be in draft and ready status.
I also introduces changes to the base view where it shows
the latest version of the questions. The view of versions
for a question is not implemented in this commit.
This implementation will also introduce changes in the core
qtype plugins to support versioning and the changed
db schema.
This implementation will introduct changes to
the mod_quiz to implement the new qbank api
for view. Major changes are introduced in
the custom view and also all the legacy points
to the old qbank are changed to qbank plugins
where needed. It also deprecated and deletes
classes and scripts which were kept not to
break mod_quiz for the new api implementation.
There are serveral ways a quiz attempt can be submitted:
1. The student click the Submit and finish button. In this case,
no problem. We record the current time as the finish time
for the quiz attempt.
2. The student is activly working away at the quiz, and the
count-down timer reachers zero. In this case, we also record
the current time. Note that, if the server is under high load,
then this could well end up being a few seconds after the
theoretical end time, so you could have a quiz with a 30 minute
time limit, with an attempt that lasted 30:07. However, this
is just an accurate reflection of what happened, so should
be recorded like this.
3. If the student is offline when the time expires, then
(depending on the quiz settings) the attempt may be
automatically submitted by cron, but this will happen with
at least some delay (to prevent race conditions between cron
and a student working online) and if cron is running slow
on the server, it could be a lot later. Previously, this led
to, say, a 30 minute quiz where an attempt seemed to have
lasted 67 minutes, which confused people.
Now, in this situation, the finsh time for the quiz attempt is
recorded as the time when the time limit ran out. This is not
just less confusing for teachers looking at the quiz report,
it is also more accurate. That is the latest time at which
students could have made any changes to their responses.
