}
$form = new calendar_addsubscription_form(null);
$form->set_data(array('course' => $course->id));
$importresults = '';
$formdata = $form->get_data();
if (!empty($formdata)) {
require_sesskey();
// Must have sesskey for all actions.
$subscriptionid = calendar_add_subscription($formdata);
if ($formdata->importfrom == CALENDAR_IMPORT_FROM_FILE) {
// Blank the URL if it's a file import.
$formdata->url = '';
$calendar = $form->get_file_content('importfile');
$ical = new iCalendar();
$ical->unserialize($calendar);
$importresults = calendar_import_icalendar_events($ical, $courseid, $subscriptionid);
} else {
try {
$importresults = calendar_update_subscription_events($subscriptionid);
} catch (moodle_exception $e) {
// Delete newly added subscription and show invalid url error.
calendar_delete_subscription($subscriptionid);
print_error($e->errorcode, $e->module, $PAGE->url);
}
}
// Redirect to prevent refresh issues.
redirect($PAGE->url, $importresults);
} else {
if (!empty($subscriptionid)) {
// The user is wanting to perform an action upon an existing subscription.
require_sesskey();
/**
* Fetch a calendar subscription and update the events in the calendar.
*
* @param int $subscriptionid The course ID for the calendar.
* @return string A log of the import progress, including errors.
*/
function calendar_update_subscription_events($subscriptionid)
{
global $DB;
$sub = calendar_get_subscription($subscriptionid);
// Don't update a file subscription. TODO: Update from a new uploaded file.
if (empty($sub->url)) {
return 'File subscription not updated.';
}
$ical = calendar_get_icalendar($sub->url);
$return = calendar_import_icalendar_events($ical, $sub->courseid, $subscriptionid);
$sub->lastupdated = time();
calendar_update_subscription($sub);
return $return;
}
public function test_calendar_add_subscription()
{
global $DB, $CFG;
require_once $CFG->dirroot . '/lib/bennu/bennu.inc.php';
$this->resetAfterTest(true);
// Test for Microsoft Outlook 2010.
$subscription = new stdClass();
$subscription->name = 'Microsoft Outlook 2010';
$subscription->importfrom = CALENDAR_IMPORT_FROM_FILE;
$subscription->eventtype = 'site';
$id = calendar_add_subscription($subscription);
$calendar = file_get_contents($CFG->dirroot . '/lib/tests/fixtures/ms_outlook_2010.ics');
$ical = new iCalendar();
$ical->unserialize($calendar);
$this->assertEquals($ical->parser_errors, array());
$sub = calendar_get_subscription($id);
$result = calendar_import_icalendar_events($ical, $sub->courseid, $sub->id);
$count = $DB->count_records('event', array('subscriptionid' => $sub->id));
$this->assertEquals($count, 1);
// Test for OSX Yosemite.
$subscription = new stdClass();
$subscription->name = 'OSX Yosemite';
$subscription->importfrom = CALENDAR_IMPORT_FROM_FILE;
$subscription->eventtype = 'site';
$id = calendar_add_subscription($subscription);
$calendar = file_get_contents($CFG->dirroot . '/lib/tests/fixtures/osx_yosemite.ics');
$ical = new iCalendar();
$ical->unserialize($calendar);
$this->assertEquals($ical->parser_errors, array());
$sub = calendar_get_subscription($id);
$result = calendar_import_icalendar_events($ical, $sub->courseid, $sub->id);
$count = $DB->count_records('event', array('subscriptionid' => $sub->id));
$this->assertEquals($count, 1);
// Test for Google Gmail.
$subscription = new stdClass();
$subscription->name = 'Google Gmail';
$subscription->importfrom = CALENDAR_IMPORT_FROM_FILE;
$subscription->eventtype = 'site';
$id = calendar_add_subscription($subscription);
$calendar = file_get_contents($CFG->dirroot . '/lib/tests/fixtures/google_gmail.ics');
$ical = new iCalendar();
$ical->unserialize($calendar);
$this->assertEquals($ical->parser_errors, array());
$sub = calendar_get_subscription($id);
$result = calendar_import_icalendar_events($ical, $sub->courseid, $sub->id);
$count = $DB->count_records('event', array('subscriptionid' => $sub->id));
$this->assertEquals($count, 1);
}
/**
* Fetch a calendar subscription and update the events in the calendar.
*
* @param int $subscriptionid The course ID for the calendar.
* @return string A log of the import progress, including errors.
*/
function calendar_update_subscription_events($subscriptionid)
{
global $DB;
$sub = $DB->get_record('event_subscriptions', array('id' => $subscriptionid));
if (empty($sub)) {
print_error('errorbadsubscription', 'calendar');
}
// Don't update a file subscription. TODO: Update from a new uploaded file.
if (empty($sub->url)) {
return 'File subscription not updated.';
}
$ical = calendar_get_icalendar($sub->url);
$return = calendar_import_icalendar_events($ical, $sub->courseid, $subscriptionid);
$sub->lastupdated = time();
$DB->update_record('event_subscriptions', $sub);
return $return;
}
/**
* Fetch a calendar subscription and update the events in the calendar.
*
* @param int $subscriptionid The course ID for the calendar.
* @return string A log of the import progress, including errors.
*/
function calendar_update_subscription_events($subscriptionid)
{
global $DB;
$sub = calendar_get_subscription($subscriptionid);
// Don't update a file subscription. TODO: Update from a new uploaded file.
if (empty($sub->url)) {
return 'File subscription not updated.';
}
$ical = calendar_get_icalendar($sub->url);
$return = calendar_import_icalendar_events($ical, $sub->courseid, $subscriptionid);
$sub->lastupdated = time();
$DB->update_record('event_subscriptions', $sub);
// Update the cache.
$cache = cache::make('core', 'calendar_subscriptions');
$cache->set($subscriptionid, $sub);
return $return;
}
