Initially we were only sending "top level" events through our API
i.e., events that can be repeated, but are not repeats themselves.
In the future we will be sending ALL events through our API and int
that situation the ID of the collection needs a small bit of logic
to correctly set the ID of the parent.
Part of MDL-55611 epic.
Modules associated with an event are stored in the event table
as the module's name and instance number not the actual ID of the instance
in the modules table.
So to lazy load them we need a proxy that uses the module name and instance
rather than the ID.
Part of MDL-55611 epic.
Previously every event would get piped through the two callbacks
even when the associated course module was invisible. This patch
adds an early bail out check to avoid that.
Part of MDL-55611 epic.
We need a way to decide whether an action can currently be completed
(e.g., an assignment where submissions are not yet open can not
be actioned, even though it may be displayed on the upcomming events
list).
To do this, the action interface now contains an is_actionable method.
Part of MDL-55611 epic.
By implementing the mod_{modname}_core_calendar_is_event_visible callback
a module can decide whether or not a user should see an event.
Part of MDL-55611 epic.
Course modules can now implement the function mod_{module}_core_calendar_provide_event_action
which allows them to return an action to attach to an event.
Part of MDL-55611 epic.
Issues fixed:
* Additional rule validations.
* Rewrote recurrence logic.
* Additional unit tests, especially from the examples in the RFC.
* The date format "YmdThis" results into an incorrect date for the
"UNTIL" parameter. The literal "T" should be escaped, and a literal
"Z" is also needed at the end of the format string to indicate UTC.
* Implemented handling of negative modifier values for BYxxx rules.
* Implemented handling of BYWEEKNO, BYYEARDAY, BYSETPOS, BYHOUR,
BYMINUTE, BYSECOND rules.
This patch replaces all homegrown timezone
stuff with standard PHP date/time code.
The main change is the introduction of core_date
class that returns normalised user and server
timezones. From now on nobody should be using
$CFG->timezone or $user->timezone directly!
Other new features and fixes:
* admins are prompted for timezone during install
* editing of other users is finally fixed
* timezones are displayed in user profile
* new $this->setTimezone() in phpunit
* time locale is now automatically reset in phpunit
* timezone is now automatically reset in phpunit
* phpunit has Australia/Perth as default timezone
