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calendar events are now added/deleted when hotpots are added/updated/deleted

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This commit is contained in:
gbateson
2006-10-01 06:22:12 +00:00
parent 1dfae875f2
commit 164c865fc7
1 changed files with 73 additions and 9 deletions
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mod/hotpot/lib.php
+73 -9
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@@ -161,6 +161,12 @@ define("HOTPOT_DISPLAYNEXT_QUIZ", "0");
define("HOTPOT_DISPLAYNEXT_COURSE", "1");
define("HOTPOT_DISPLAYNEXT_INDEX", "2");
/**
* If start and end date for the quiz are more than this many seconds apart
* they will be represented by two separate events in the calendar
*/
define("HOTPOT_MAX_EVENT_LENGTH", "432000"); // 5 days maximum
//////////////////////////////////
/// CORE FUNCTIONS
@@ -186,7 +192,9 @@ define("HOTPOT_DISPLAYNEXT_INDEX", "2");
function hotpot_add_instance(&$hp) {
if (hotpot_set_form_values($hp)) {
$result = insert_record("hotpot", $hp);
if ($result = insert_record('hotpot', $hp)) {
hotpot_update_events($hp);
}
} else {
$result= false;
}
@@ -196,12 +204,66 @@ function hotpot_add_instance(&$hp) {
function hotpot_update_instance(&$hp) {
if (hotpot_set_form_values($hp)) {
$hp->id = $hp->instance;
$result = update_record("hotpot", $hp);
if ($result = update_record('hotpot', $hp)) {
hotpot_update_events($hp);
}
} else {
$result= false;
}
return $result;
}
function hotpot_update_events($hotpot) {
// remove any previous calendar events for this hotpot
delete_records('event', 'modulename', 'hotpot', 'instance', $hotpot->id);
$event = new stdClass();
$event->description = $hotpot->summary;
$event->courseid = $hotpot->course;
$event->groupid = 0;
$event->userid = 0;
$event->modulename = 'hotpot';
$event->instance = $hotpot->id;
$event->timestart = $hotpot->timeopen;
if ($cm = get_coursemodule_from_id('hotpot', $hotpot->id)) {
$event->visible = hotpot_is_visible($cm);
} else {
$event->visible = 1;
}
if ($hotpot->timeclose && $hotpot->timeopen) {
// we have both a start and an end date
$event->eventtype = 'open';
$event->timeduration = ($hotpot->timeclose - $hotpot->timeopen);
if ($event->timeduration > HOTPOT_MAX_EVENT_LENGTH) { /// Long durations create two events
$event->name = $hotpot->name.' ('.get_string('hotpotopens', 'hotpot').')';
$event->timeduration = 0;
add_event($event);
$event->timestart = $hotpot->timeclose;
$event->eventtype = 'close';
$event->name = $hotpot->name.' ('.get_string('hotpotcloses', 'hotpot').')';
unset($event->id);
add_event($event);
} else { // single event with duration
$event->name = $hotpot->name;
add_event($event);
}
} elseif ($hotpot->timeopen) { // only an open date
$event->name = $hotpot->name.' ('.get_string('hotpotopens', 'hotpot').')';
$event->eventtype = 'open';
$event->timeduration = 0;
add_event($event);
} elseif ($hotpot->timeclose) { // only a closing date
$event->name = $hotpot->name.' ('.get_string('hotpotcloses', 'hotpot').')';
$event->timestart = $hotpot->timeclose;
$event->eventtype = 'close';
$event->timeduration = 0;
add_event($event);
}
}
function hotpot_set_form_values(&$hp) {
$ok = true;
@@ -796,16 +858,18 @@ function hotpot_delete_instance($id) {
/// and any data that depends on it.
$result = false;
if (delete_records("hotpot", "id", "$id")) {
if (delete_records('hotpot', 'id', "$id")) {
$result = true;
delete_records("hotpot_questions", "hotpot", "$id");
if ($attempts = get_records_select("hotpot_attempts", "hotpot='$id'")) {
delete_records('hotpot_questions', 'hotpot', "$id");
if ($attempts = get_records_select('hotpot_attempts', "hotpot='$id'")) {
$ids = implode(',', array_keys($attempts));
delete_records_select("hotpot_attempts", "id IN ($ids)");
delete_records_select("hotpot_details", "attempt IN ($ids)");
delete_records_select("hotpot_responses", "attempt IN ($ids)");
delete_records_select('hotpot_attempts', "id IN ($ids)");
delete_records_select('hotpot_details', "attempt IN ($ids)");
delete_records_select('hotpot_responses', "attempt IN ($ids)");
}
}
// remove calendar events for this hotpot
delete_records('event', 'modulename', 'hotpot', 'instance', $id);
}
return $result;
}
function hotpot_delete_and_notify($table, $select, $strtable) {