/**
* Do the job.
*/
public function execute()
{
if (\local_o365\utils::is_configured() !== true) {
return false;
}
$aadsyncenabled = get_config('local_o365', 'aadsync');
if (empty($aadsyncenabled) || $aadsyncenabled === 'photosynconlogin') {
mtrace('Azure AD cron sync disabled. Nothing to do.');
return true;
}
$httpclient = new \local_o365\httpclient();
$clientdata = \local_o365\oauth2\clientdata::instance_from_oidc();
$usersync = new \local_o365\feature\usersync\main($clientdata, $httpclient);
$skiptoken = get_config('local_o365', 'task_usersync_lastskiptoken');
if (empty($skiptoken)) {
$skiptoken = '';
}
for ($i = 0; $i < 5; $i++) {
$users = $usersync->get_users('default', $skiptoken);
if (!empty($users) && is_array($users) && !empty($users['value']) && is_array($users['value'])) {
$usersync->sync_users($users['value']);
} else {
// No users returned, we're likely past the last page of results. Erase deltalink state and exit loop.
mtrace('No more users to sync.');
set_config('task_usersync_lastskiptoken', '', 'local_o365');
break;
}
$nextlink = '';
if (isset($users['odata.nextLink'])) {
$nextlink = $users['odata.nextLink'];
} else {
if (isset($users['@odata.nextLink'])) {
$nextlink = $users['@odata.nextLink'];
}
}
// If we have an odata.nextLink, extract deltalink value and store in $deltalink for the next loop. Otherwise break.
if (!empty($nextlink)) {
$skiptoken = $this->extract_skiptoken($nextlink);
if (empty($skiptoken)) {
$skiptoken = '';
mtrace('Bad odata.nextLink received.');
break;
}
} else {
$skiptoken = '';
mtrace('No odata.nextLink received.');
break;
}
}
if (!empty($skiptoken)) {
mtrace('Partial user sync completed. Saving place for next run.');
} else {
mtrace('Full user sync completed. Resetting saved state for new run.');
}
set_config('task_usersync_lastskiptoken', $skiptoken, 'local_o365');
return true;
}
/**
* Handle role_deleted event
*
* Does the following:
* - Unfortunately the role has already been deleted when we hear about it here, and have no way to determine the affected
* users. Therefore, we have to do a global sync.
*
* @param \core\event\role_deleted $event The triggered event.
* @return bool Success/Failure.
*/
public static function handle_role_deleted(\core\event\role_deleted $event)
{
if (\local_o365\utils::is_configured() !== true) {
return false;
}
$roleid = $event->objectid;
// Role deletions can be heavy - run in cron.
$spaccesssync = new \local_o365\task\sharepointaccesssync();
$spaccesssync->set_custom_data(['roleid' => '*', 'userid' => '*', 'contextid' => null]);
\core\task\manager::queue_adhoc_task($spaccesssync);
return true;
}
/**
* Setup repistory form.
*
* @param moodleform $mform Moodle form (passed by reference)
* @param string $classname repository class name
*/
public static function type_config_form($mform, $classname = 'repository')
{
global $CFG;
$a = new stdClass();
if (\local_o365\utils::is_configured() !== true) {
$mform->addElement('static', null, '', get_string('notconfigured', 'repository_onenote', $CFG->wwwroot));
}
parent::type_config_form($mform);
}
/**
* Handle group_member_removed event to remove a user from an o365 group.
*
* @param \core\event\group_member_removed $event The triggered event.
* @return bool Success/Failure.
*/
public static function handle_group_member_removed(\core\event\group_member_removed $event)
{
global $DB;
if (\local_o365\utils::is_configured() !== true) {
return false;
}
$unifiedapiclient = static::get_unified_api('handle_group_member_removed');
if (empty($unifiedapiclient)) {
return false;
}
$azureadapiclient = static::get_azuread_api('handle_group_member_removed');
if (empty($azureadapiclient)) {
return false;
}
$newmemberid = $event->relateduserid;
$usergroupid = $event->objectid;
// Look up group.
$groupobjectrec = static::get_stored_groupdata($usergroupid, 'handle_group_member_removed');
if (empty($groupobjectrec)) {
return false;
}
// Look up user.
$userobjectdata = $DB->get_record('local_o365_objects', ['type' => 'user', 'moodleid' => $newmemberid]);
if (empty($userobjectdata)) {
$msg = 'Not removing user "' . $newmemberid . '" from group "' . $usergroupid . '". No Azure AD data for user found.';
$caller = '\\local_o365\\feature\\usergroups\\observers::handle_group_member_removed';
\local_o365\utils::debug($msg, $caller);
return false;
}
$result = $azureadapiclient->remove_member_from_group($groupobjectrec->objectid, $userobjectdata->objectid);
if ($result !== true) {
$msg = 'Couldn\'t remove user from group.';
$caller = '\\local_o365\\feature\\usergroups\\observers::handle_group_member_removed';
\local_o365\utils::debug($msg, $caller, $result);
return false;
}
return true;
}
/**
* Do the job.
*/
public function execute()
{
global $DB, $CFG;
require_once $CFG->dirroot . '/calendar/lib.php';
if (\local_o365\utils::is_configured() !== true) {
return false;
}
// Get calendars set to sync in.
$starttime = time();
\local_o365\feature\calsync\observers::set_event_import(true);
// Using a direct query here so we don't run into static cache issues.
$laststarttime = $DB->get_record('config_plugins', ['plugin' => 'local_o365', 'name' => 'calsyncinlastrun']);
$laststarttime = !empty($laststarttime) && !empty($laststarttime->value) ? $laststarttime->value : 0;
$httpclient = new \local_o365\httpclient();
$clientdata = \local_o365\oauth2\clientdata::instance_from_oidc();
$calsubs = $DB->get_recordset_select('local_o365_calsub', 'syncbehav = ? OR syncbehav = ?', ['in', 'both']);
$calsync = new \local_o365\feature\calsync\main($clientdata, $httpclient);
foreach ($calsubs as $i => $calsub) {
try {
mtrace('Syncing events for user #' . $calsub->user_id);
$events = $calsync->get_events($calsub->user_id, $calsub->o365calid, $laststarttime);
if (!empty($events) && is_array($events) && isset($events['value']) && is_array($events['value'])) {
if (!empty($events['value'])) {
foreach ($events['value'] as $i => $event) {
if (!isset($event['Id'])) {
$errmsg = 'Skipped an event because of malformed data.';
\local_o365\utils::debug($errmsg, 'importfromoutlook', $event);
mtrace($errmsg);
continue;
}
$idmapexists = $DB->record_exists('local_o365_calidmap', ['outlookeventid' => $event['Id']]);
if ($idmapexists === false) {
// Create Moodle event.
$eventparams = ['name' => $event['Subject'], 'description' => $event['Body']['Content'], 'eventtype' => $calsub->caltype, 'repeatid' => 0, 'modulename' => 0, 'instance' => 0, 'timestart' => strtotime($event['Start']), 'visible' => 1, 'uuid' => '', 'sequence' => 1];
$end = strtotime($event['End']);
$eventparams['timeduration'] = $end - $eventparams['timestart'];
if ($calsub->caltype === 'user') {
$eventparams['userid'] = $calsub->caltypeid;
}
if ($calsub->caltype === 'course') {
$eventparams['courseid'] = $calsub->caltypeid;
}
$moodleevent = \calendar_event::create($eventparams, false);
if (!empty($moodleevent) && !empty($moodleevent->id)) {
$idmaprec = ['eventid' => $moodleevent->id, 'outlookeventid' => $event['Id'], 'origin' => 'o365', 'userid' => $calsub->user_id];
$DB->insert_record('local_o365_calidmap', (object) $idmaprec);
mtrace('Successfully imported event #' . $moodleevent->id);
}
}
}
} else {
mtrace('No new events to sync in.');
}
} else {
$errmsg = 'Bad response received when fetching events.';
\local_o365\utils::debug($errmsg, 'importfromoutlook', $events);
mtrace($errmsg);
}
} catch (\Exception $e) {
\local_o365\utils::debug('Error syncing events', 'importfromoutlook', $e->getMessage());
mtrace('Error: ' . $e->getMessage());
}
}
$calsubs->close();
\local_o365\feature\calsync\observers::set_event_import(false);
set_config('calsyncinlastrun', $starttime, 'local_o365');
return true;
}
/**
* Handle calendar_unsubscribed event - queue calendar sync jobs for cron.
*
* @param \local_o365\event\calendar_unsubscribed $event The triggered event.
* @return bool Success/Failure.
*/
public static function handle_calendar_unsubscribed(\local_o365\event\calendar_unsubscribed $event)
{
if (\local_o365\utils::is_configured() !== true) {
return false;
}
$eventdata = $event->get_data();
$calunsubscribe = new \local_o365\feature\calsync\task\syncoldevents();
$calunsubscribe->set_custom_data(['caltype' => $eventdata['other']['caltype'], 'caltypeid' => isset($eventdata['other']['caltypeid']) ? $eventdata['other']['caltypeid'] : 0, 'userid' => $eventdata['userid'], 'timecreated' => time()]);
\core\task\manager::queue_adhoc_task($calunsubscribe);
return true;
}
/**
* Do the job.
*/
public function execute()
{
$opdata = $this->get_custom_data();
$timecreated = isset($opdata->timecreated) ? $opdata->timecreated : time();
if (\local_o365\utils::is_configured() !== true) {
\local_o365\utils::debug(get_string('erroracpauthoidcnotconfig', 'local_o365'), get_called_class());
return false;
}
// Sync site events.
if ($opdata->caltype === 'site') {
$this->sync_siteevents($timecreated);
} else {
if ($opdata->caltype === 'course') {
$this->sync_courseevents($opdata->caltypeid, $timecreated);
} else {
if ($opdata->caltype === 'user') {
$this->sync_userevents($opdata->userid, $timecreated);
}
}
}
}
/**
* Do the job.
*/
public function execute()
{
global $DB;
if (\local_o365\utils::is_configured() !== true) {
return false;
}
$configsetting = get_config('local_o365', 'creategroups');
if (empty($configsetting)) {
mtrace('Groups not enabled, skipping...');
return true;
}
$now = time();
$httpclient = new \local_o365\httpclient();
$clientdata = \local_o365\oauth2\clientdata::instance_from_oidc();
$unifiedresource = \local_o365\rest\unified::get_resource();
$unifiedtoken = \local_o365\oauth2\systemtoken::instance(null, $unifiedresource, $clientdata, $httpclient);
if (empty($unifiedtoken)) {
mtrace('Could not get unified API token.');
return true;
}
$unifiedclient = new \local_o365\rest\unified($unifiedtoken, $httpclient);
$aadresource = \local_o365\rest\azuread::get_resource();
$aadtoken = \local_o365\oauth2\systemtoken::instance(null, $aadresource, $clientdata, $httpclient);
if (empty($aadtoken)) {
mtrace('Could not get Azure AD token.');
return true;
}
$aadclient = new \local_o365\rest\azuread($aadtoken, $httpclient);
$siterec = $DB->get_record('course', ['id' => SITEID]);
$siteshortname = strtolower(preg_replace('/[^a-z0-9]+/iu', '', $siterec->shortname));
$sql = 'SELECT crs.*
FROM {course} crs
LEFT JOIN {local_o365_objects} obj ON obj.type = ? AND obj.subtype = ? AND obj.moodleid = crs.id
WHERE obj.id IS NULL AND crs.id != ?
LIMIT 0, 5';
$params = ['group', 'course', SITEID];
$courses = $DB->get_recordset_sql($sql, $params);
foreach ($courses as $course) {
// Create group.
$groupname = $siterec->shortname . ': ' . $course->fullname;
$groupshortname = $siteshortname . '_' . $course->shortname;
$response = $unifiedclient->create_group($groupname, $groupshortname);
if (empty($response) || !is_array($response) || empty($response['id'])) {
mtrace('Could not create group for course #' . $course->id);
var_dump($response);
continue;
}
mtrace('Created group ' . $response['id'] . ' for course #' . $course->id);
$objectrec = ['type' => 'group', 'subtype' => 'course', 'objectid' => $response['id'], 'moodleid' => $course->id, 'o365name' => $groupname, 'timecreated' => $now, 'timemodified' => $now];
$objectrec['id'] = $DB->insert_record('local_o365_objects', (object) $objectrec);
mtrace('Recorded group object (' . $objectrec['objectid'] . ') into object table with record id ' . $objectrec['id']);
// It takes a little while for the group object to register.
mtrace('Waiting 10 seconds for group to register...');
sleep(10);
// Add enrolled users to group.
mtrace('Adding users to group (' . $objectrec['objectid'] . ')');
$coursecontext = \context_course::instance($course->id);
list($esql, $params) = get_enrolled_sql($coursecontext);
$sql = "SELECT u.*,\n tok.oidcuniqid as userobjectid\n FROM {user} u\n JOIN ({$esql}) je ON je.id = u.id\n JOIN {auth_oidc_token} tok ON tok.username = u.username AND tok.resource = :tokresource\n WHERE u.deleted = 0";
$params['tokresource'] = 'https://graph.windows.net';
$enrolled = $DB->get_recordset_sql($sql, $params);
foreach ($enrolled as $user) {
$response = $aadclient->add_member_to_group($objectrec['objectid'], $user->userobjectid);
if ($response === true) {
mtrace('Added user #' . $user->id . ' (' . $user->userobjectid . ')');
} else {
mtrace('Could not add user #' . $user->id . ' (' . $user->userobjectid . ')');
mtrace('Received: ' . $response);
}
}
$enrolled->close();
}
$courses->close();
}
