function export_google_calendar_for_user($user)
{
$service = $this->connect_with_google_calendar($user);
if ($user->getSync() == 1) {
$calendar_feng = ExternalCalendars::findFengCalendarByExtCalUserIdValue($user->getId());
//get events starting from past 2 weeks
$previous_week = strtotime("-2 week");
$time_min = date(DATE_MYSQL, $previous_week);
$events = ProjectEvents::findNoSync($user->getContactId(), $time_min, 100);
$events_inv = ProjectEvents::findNoSyncInvitations($user->getContactId(), $time_min, 100);
try {
if ($calendar_feng instanceof ExternalCalendar) {
$events_and_inv = array_merge($events, $events_inv);
foreach ($events_and_inv as $event) {
$this->update_event_on_google_calendar($event, $calendar_feng, $user, $service);
}
//we ask for events in this calendar in order to prevent checking the uploaded events on the import
try {
$now = strtotime("now");
$time_min = date(DATE_RFC3339, $now);
$optParams['timeMin'] = $time_min;
$events = $service->events->listEvents($calendar_feng->getOriginalCalendarId(), $optParams);
} catch (Exception $e) {
Logger::log("Fail to get events from feng external calendar: " . $calendar->getId());
Logger::log($e->getMessage());
}
//update the calendar token
$nextSyncToken = $events->getNextSyncToken();
if ($nextSyncToken) {
$calendar_feng->setExternalCalendarPropertyValue("syncToken", $nextSyncToken);
}
} else {
//create feng calendar on google if not exists and save it on feng
$instalation = explode("/", ROOT_URL);
$instalation_name = end($instalation);
$calendar_name = lang('feng calendar', $instalation_name);
$calendar_exists = false;
//check if calendar exists
try {
$calendarList = $service->calendarList->listCalendarList();
while (true) {
foreach ($calendarList->getItems() as $calendarListEntry) {
if ($calendarListEntry->getSummary() == $calendar_name) {
$calendar_exists = true;
$external_calendar = array('original_calendar_id' => $calendarListEntry->getId(), 'title' => $calendarListEntry->getSummary(), 'calendar_status' => 1);
break;
}
}
$pageToken = $calendarList->getNextPageToken();
if ($pageToken) {
$optParams = array('pageToken' => $pageToken);
$calendarList = $service->calendarList->listCalendarList($optParams);
} else {
break;
}
}
} catch (Exception $e) {
Logger::log("Fail to get calendars list from google: " . $user->getContactId());
throw $e;
}
if (!$calendar_exists) {
$new_calendar = new Google_Service_Calendar_Calendar();
$new_calendar->setSummary($calendar_name);
//$calendar->setTimeZone('America/Los_Angeles');
$createdCalendar = $service->calendars->insert($new_calendar);
$external_calendar = array('original_calendar_id' => $createdCalendar->getId(), 'title' => $createdCalendar->getSummary(), 'calendar_status' => 1);
}
$calendar = new ExternalCalendar();
$calendar->setOriginalCalendarId($external_calendar['original_calendar_id']);
//$calendar->setCalendarVisibility($calendar_visibility);
$calendar->setCalendarName($external_calendar['title']);
$calendar->setExtCalUserId($user->getId());
$calendar->setCalendarFeng(1);
$calendar->setSync(1);
$calendar->save();
}
flash_success(lang('success add sync'));
ajx_current("reload");
} catch (Exception $e) {
Logger::log($e->getMessage());
}
}
}
