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Addition of exercise_refresh_events function.

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1 parent b5c8dda commit 2d7189cdacb542598984de67882f8d1df1262c3b rkingdon committed Oct 5, 2004
Showing with 45 additions and 0 deletions.
  1. +45 −0 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) {
// Given an object containing all the necessary data,

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