/** * @brief generates the VEVENT/VTODO/VJOURNAL with UTC dates * @param array $event * @return string */ private static function generateEvent($event) { $object = OC_VObject::parse($event['calendardata']); if (!$object) { return false; } $sharedAccessClassPermissions = OC_Calendar_Object::getAccessClassPermissions($object); if (OC_Calendar_Object::getowner($event['id']) !== OCP\User::getUser()) { if (!($sharedAccessClassPermissions & OCP\PERMISSION_READ)) { return ''; } } $object = OC_Calendar_Object::cleanByAccessClass($event['id'], $object); if ($object->VEVENT) { $dtstart = $object->VEVENT->DTSTART; $start_dt = $dtstart->getDateTime(); $dtend = OC_Calendar_Object::getDTEndFromVEvent($object->VEVENT); $end_dt = $dtend->getDateTime(); if ($dtstart->getDateType() !== Sabre\VObject\Property\DateTime::DATE) { $start_dt->setTimezone(new DateTimeZone('UTC')); $end_dt->setTimezone(new DateTimeZone('UTC')); $object->VEVENT->setDateTime('DTSTART', $start_dt, Sabre\VObject\Property\DateTime::UTC); $object->VEVENT->setDateTime('DTEND', $end_dt, Sabre\VObject\Property\DateTime::UTC); } return $object->VEVENT->serialize(); } if ($object->VTODO) { return $object->VTODO->serialize(); } if ($object->VJOURNAL) { return $object->VJOURNAL->serialize(); } return ''; }
public static function parseVTODO($task) { $object = \Sabre\VObject\Reader::read($task['calendardata']); if (!$object) { return false; } $sharedAccessClassPermissions = \OC_Calendar_Object::getAccessClassPermissions($object); if (\OC_Calendar_Object::getowner($task['id']) !== \OC::$server->getUserSession()->getUser()->getUID()) { if (!($sharedAccessClassPermissions & \OCP\Constants::PERMISSION_READ)) { return false; } } $object = \OC_Calendar_Object::cleanByAccessClass($task['id'], $object); $vtodo = $object->VTODO; return $vtodo; }
/** * check if task is valid * * @param \OCA\Tasks\Db\Tasks $task * @return mixed */ public function checkTask($task) { $object = $this->readTask($task); if (!$object) { return false; } if (\OC_Calendar_Object::getowner($task->getId()) !== \OC::$server->getUserSession()->getUser()->getUID()) { $sharedAccessClassPermissions = \OC_Calendar_Object::getAccessClassPermissions($object); if (!($sharedAccessClassPermissions & \OCP\Constants::PERMISSION_READ)) { return false; } } $taskID = $task->getId(); $object = \OC_Calendar_Object::cleanByAccessClass($taskID, $object); $vtodo = $object->VTODO; $vtodo->ID = $taskID; return $vtodo; }
/** * @brief generates the VEVENT/VTODO/VJOURNAL with UTC dates * @param array $event * @return string */ private static function generateEvent($event) { $object = OC_VObject::parse($event['calendardata']); if (!$object) { return false; } $sharedAccessClassPermissions = OC_Calendar_Object::getAccessClassPermissions($object); if (OC_Calendar_Object::getowner($event['id']) !== OCP\User::getUser()) { if (!($sharedAccessClassPermissions & OCP\PERMISSION_READ)) { return ''; } } $object = OC_Calendar_Object::cleanByAccessClass($event['id'], $object); if ($object->VEVENT) { return $object->VEVENT->serialize(); } if ($object->VTODO) { return $object->VTODO->serialize(); } if ($object->VJOURNAL) { return $object->VJOURNAL->serialize(); } return ''; }
/** * @brief generates the output for an event which will be readable for our js * @param (mixed) $event - event object / array * @param (int) $start - DateTime object of start * @param (int) $end - DateTime object of end * @return (array) $output - readable output */ public static function generateEventOutput(array $event, $start, $end) { if (!isset($event['calendardata']) && !isset($event['vevent'])) { return false; } if (!isset($event['calendardata']) && isset($event['vevent'])) { $event['calendardata'] = "BEGIN:VCALENDAR\nVERSION:2.0\nPRODID:ownCloud's Internal iCal System\n" . $event['vevent']->serialize() . "END:VCALENDAR"; } try { $object = OC_VObject::parse($event['calendardata']); if (!$object) { \OCP\Util::writeLog('calendar', __METHOD__ . ' Error parsing event: ' . print_r($event, true), \OCP\Util::DEBUG); return array(); } $output = array(); if ($object->name === 'VEVENT') { $vevent = $object; } elseif (isset($object->VEVENT)) { $vevent = $object->VEVENT; } else { \OCP\Util::writeLog('calendar', __METHOD__ . ' Object contains not event: ' . print_r($event, true), \OCP\Util::DEBUG); return $output; } $id = $event['id']; if (OC_Calendar_Object::getowner($id) !== OCP\USER::getUser()) { // do not show events with private or unknown access class if (isset($vevent->CLASS) && ($vevent->CLASS->value === 'PRIVATE' || $vevent->CLASS->value === '')) { return $output; } $object = OC_Calendar_Object::cleanByAccessClass($id, $object); } $allday = $vevent->DTSTART->getDateType() == Sabre\VObject\Property\DateTime::DATE ? true : false; $last_modified = @$vevent->__get('LAST-MODIFIED'); $lastmodified = $last_modified ? $last_modified->getDateTime()->format('U') : 0; $staticoutput = array('id' => (int) $event['id'], 'title' => !is_null($vevent->SUMMARY) && $vevent->SUMMARY->value != '' ? strtr($vevent->SUMMARY->value, array('\\,' => ',', '\\;' => ';')) : self::$l10n->t('unnamed'), 'description' => isset($vevent->DESCRIPTION) ? strtr($vevent->DESCRIPTION->value, array('\\,' => ',', '\\;' => ';')) : '', 'lastmodified' => $lastmodified, 'allDay' => $allday); if (OC_Calendar_Object::isrepeating($id) && OC_Calendar_Repeat::is_cached_inperiod($event['id'], $start, $end)) { $cachedinperiod = OC_Calendar_Repeat::get_inperiod($id, $start, $end); foreach ($cachedinperiod as $cachedevent) { $dynamicoutput = array(); if ($allday) { $start_dt = new DateTime($cachedevent['startdate'], new DateTimeZone('UTC')); $end_dt = new DateTime($cachedevent['enddate'], new DateTimeZone('UTC')); $dynamicoutput['start'] = $start_dt->format('Y-m-d'); $dynamicoutput['end'] = $end_dt->format('Y-m-d'); } else { $start_dt = new DateTime($cachedevent['startdate'], new DateTimeZone('UTC')); $end_dt = new DateTime($cachedevent['enddate'], new DateTimeZone('UTC')); $start_dt->setTimezone(new DateTimeZone(self::$tz)); $end_dt->setTimezone(new DateTimeZone(self::$tz)); $dynamicoutput['start'] = $start_dt->format('Y-m-d H:i:s'); $dynamicoutput['end'] = $end_dt->format('Y-m-d H:i:s'); } $output[] = array_merge($staticoutput, $dynamicoutput); } } else { if (OC_Calendar_Object::isrepeating($id) || $event['repeating'] == 1) { $object->expand($start, $end); } foreach ($object->getComponents() as $singleevent) { if (!$singleevent instanceof Sabre\VObject\Component\VEvent) { continue; } $dynamicoutput = OC_Calendar_Object::generateStartEndDate($singleevent->DTSTART, OC_Calendar_Object::getDTEndFromVEvent($singleevent), $allday, self::$tz); $output[] = array_merge($staticoutput, $dynamicoutput); } } return $output; } catch (Exception $e) { $uid = 'unknown'; if (isset($event['uri'])) { $uid = $event['uri']; } \OCP\Util::writeLog('calendar', 'Event (' . $uid . ') contains invalid data: ' . $e->getMessage(), \OCP\Util::WARN); } }
/** * Returns information from a single calendar object, based on it's object * uri. * * The returned array must have the same keys as getCalendarObjects. The * 'calendardata' object is required here though, while it's not required * for getCalendarObjects. * * @param string $calendarId * @param string $objectUri * @return array */ public function getCalendarObject($calendarId, $objectUri) { if ($calendarId === 'contact_birthdays') { $objectUri = substr($objectUri, 0, strlen($objectUri) - 4); $objectUriArray = explode('::', $objectUri); if (count($objectUriArray) === 3) { $app = new \OCA\Contacts\App(); list($backend, $addressBookId, $contactId) = $objectUriArray; $contact = $app->getContact($backend, $addressBookId, $contactId); $vevent = $contact->getBirthdayEvent(); if (is_null($vevent)) { return false; } return $this->OCAddETag(array('id' => 0, 'calendarid' => 'contact_birthdays', 'uri' => $contact->getBackend()->name . '::' . $contact->getParent()->getId() . '::' . $contact->getId() . '.ics', 'lastmodified' => $contact->lastModified(), 'calendardata' => $vevent->serialize())); } } $data = OC_Calendar_Object::findWhereDAVDataIs($calendarId, $objectUri); if (is_array($data)) { $data = $this->OCAddETag($data); $object = \Sabre\VObject\Reader::read($data['calendardata']); if (!$object) { return false; } $object = OC_Calendar_Object::cleanByAccessClass($data['id'], $object); $data['calendardata'] = $object->serialize(); } return $data; }
* later. * See the COPYING-README file. */ if (!OCP\User::isLoggedIn()) { OCP\User::checkLoggedIn(); } OCP\JSON::checkAppEnabled('calendar'); $id = $_POST['id']; $data = OC_Calendar_App::getEventObject($id, false, false); if (!$data) { OCP\JSON::error(array('data' => array('message' => OC_Calendar_App::$l10n->t('Wrong calendar')))); exit; } $object = OC_VObject::parse($data['calendardata']); $vevent = $object->VEVENT; $object = OC_Calendar_Object::cleanByAccessClass($id, $object); $accessclass = $vevent->getAsString('CLASS'); $permissions = OC_Calendar_App::getPermissions($id, OC_Calendar_App::EVENT, $accessclass); $dtstart = $vevent->DTSTART; $dtend = OC_Calendar_Object::getDTEndFromVEvent($vevent); switch ($dtstart->getDateType()) { case Sabre\VObject\Property\DateTime::UTC: $timezone = new DateTimeZone(OC_Calendar_App::getTimezone()); $newDT = $dtstart->getDateTime(); $newDT->setTimezone($timezone); $dtstart->setDateTime($newDT); $newDT = $dtend->getDateTime(); $newDT->setTimezone($timezone); $dtend->setDateTime($newDT); case Sabre\VObject\Property\DateTime::LOCALTZ: case Sabre\VObject\Property\DateTime::LOCAL:
/** * Returns information from a single calendar object, based on it's object * uri. * * The returned array must have the same keys as getCalendarObjects. The * 'calendardata' object is required here though, while it's not required * for getCalendarObjects. * * @param string $calendarId * @param string $objectUri * @return array */ public function getCalendarObject($calendarId, $objectUri) { $data = OC_Calendar_Object::findWhereDAVDataIs($calendarId, $objectUri); if (is_array($data)) { $object = OC_VObject::parse($data['calendardata']); $object = OC_Calendar_Object::cleanByAccessClass($data['id'], $object); $data['calendardata'] = $object->serialize(); $data = $this->OCAddETag($data); } return $data; }