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Addition of exercise_refresh_events function.

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rkingdon 2004-10-05 20:16:28 +00:00
parent b5c8ddafaf
commit 2d7189cdac
1 changed files with 45 additions and 0 deletions
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45
mod/exercise/lib.php
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@ -424,6 +424,51 @@ function exercise_print_recent_activity($course, $isteacher, $timestart) {
} }
///////////////////////////////////////////////////////////////////////////////
function exercise_refresh_events($courseid = 0) {
// This standard function will check all instances of this module
// and make sure there are up-to-date events created for each of them.
// If courseid = 0, then every exercise event in the site is checked, else
// only exercise events belonging to the course specified are checked.
// This function is used, in its new format, by restore_refresh_events()
if ($courseid == 0) {
if (! $exercises = get_records("exercise")) {
return true;
}
} else {
if (! $exercises = get_records("exercise", "course", $courseid)) {
return true;
}
}
$moduleid = get_field('modules', 'id', 'name', 'exercise');
foreach ($exercises as $exercise) {
$event = NULL;
$event->name = addslashes($exercise->name);
$event->description = addslashes($exercise->description);
$event->timestart = $exercise->deadline;
if ($event->id = get_field('event', 'id', 'modulename', 'exercise', 'instance', $exercise->id)) {
update_event($event);
} else {
$event->courseid = $exercise->course;
$event->groupid = 0;
$event->userid = 0;
$event->modulename = 'exercise';
$event->instance = $exercise->id;
$event->eventtype = 'deadline';
$event->timeduration = 0;
$event->visible = get_field('course_modules', 'visible', 'module', $moduleid, 'instance', $exercise->id);
add_event($event);
}
}
return true;
}
/*******************************************************************/ /*******************************************************************/
function exercise_update_instance($exercise) { function exercise_update_instance($exercise) {
// Given an object containing all the necessary data, // Given an object containing all the necessary data,