This class would belong more appropriately within the 'user' API
(core_user) instead of within the 'core' API, since it is
directly related to user data.
Since the class has only just been added to Moodle, now is a good
time to move it.
In all cases changes have been kept to a minimum while not making
the code completely horrible. For example, there are many instances
where it would probably be better to rewrite a query entirely, but
I have not done that (in order to reduce the risk of changes).
This only affects the quiz overrides form, as groupmembersonly was
not used elsewhere. The change simply restricts the list of users
shown when selecting somebody for overrides.
Some additional code is needed to (efficiently) load the $cm object
as a cm_info so that the availability API can be used on it.
This commit coverts everything in the codebase to use the new
users_order_by_sql function when sorting lists of users. More details in
the bug.
Note that this does not change places where users are displayed in a
sortable table, and the sort order comes from the table.
Some help icons dropped without replacement as suggested by Helen, the
Help Writer. Some strings moved to core_question.
AMOS BEGIN
HLP quiz/timelimit.html,[timelimit_help,mod_quiz]
HLP quiz/grademethod.html,[grademethod_help,mod_quiz]
HLP quiz/questionsperpage.html,[newpage_help,mod_quiz]
HLP quiz/shufflewithin.html,[shufflewithin_help,mod_quiz]
HLP quiz/penaltyscheme.html,[penaltyscheme_help,mod_quiz]
HLP quiz/repeatattempts.html,[eachattemptbuildsonthelast_help,mod_quiz]
HLP quiz/reviewoptions.html,[reviewoptionsheading_help,mod_quiz]
HLP quiz/showuserpicture.html,[showuserpicture_help,mod_quiz]
HLP quiz/decimalpoints.html,[decimalplaces_help,mod_quiz]
HLP quiz/decimalplacesquestion.html,[decimalplacesquestion_help,mod_quiz]
HLP quiz/requirepassword.html,[requirepassword_help,mod_quiz]
HLP quiz/requiresubnet.html,[requiresubnet_help,mod_quiz]
HLP quiz/timedelay1.html,[delay1st2nd_help,mod_quiz]
HLP quiz/timedelay2.html,[delaylater_help,mod_quiz]
HLP quiz/overallfeedback.html,[overallfeedback_help,mod_quiz]
HLP quiz_statistics/negcovar.html,[negcovar_help,quiz_statistics]
MOV [penaltyfactor,mod_quiz],[penaltyfactor,core_question]
MOV [penaltyfactor_help,mod_quiz],[penaltyfactor_help,core_question]
HLP quiz/penalty.html,[penaltyfactor_help,core_question]
AMOS END
This was implemented by Matt Petro of the University of Wisconsin - Madison Engineering
School and Math Department. Many thanks. Reviewed by and committed by Tim Hunt.
This adds a new Overrides tab to the UI, with sub-tabs Group overrides and User overrides.
Each of those lists all the overrides that currently exist, and lets you manage them and
create more.
When a quiz is being attempted, the override that applies to the current user is combined
with the current quiz settings loaded from the quiz table (normally called $quiz).
If there are both user and group overrides, then just the specific user override is used (more specific).
If the user is in several groups, then the overrides are combined to give the most permissive set of options.
There is one new database table quiz_overrides, to store the overrides.
