private function getPublicEvent($itemSource, $shareOwner, $token)
{
$itemSource = CalendarApp::validateItemSource($itemSource, CalendarApp::SHAREEVENTPREFIX);
$data = CalendarApp::getEventObject($itemSource, false, false);
$object = VObject::parse($data['calendardata']);
$vevent = $object->VEVENT;
$object = Object::cleanByAccessClass($itemSource, $object);
$accessclass = $vevent->getAsString('CLASS');
if ($accessclass == 'PRIVATE') {
header('HTTP/1.0 404 Not Found');
$response = new TemplateResponse('core', '404', '', 'guest');
return $response;
}
$permissions = CalendarApp::getPermissions($itemSource, CalendarApp::EVENT, $accessclass);
$dtstart = $vevent->DTSTART;
$dtend = Object::getDTEndFromVEvent($vevent);
$dtstartType = $vevent->DTSTART->getValueType();
if ($dtstartType == 'DATE') {
$startdate = $dtstart->getDateTime()->format('d-m-Y');
$starttime = '';
$enddate = $dtend->getDateTime()->modify('-1 day')->format('d-m-Y');
$endtime = '';
$choosenDate = $choosenDate + 3600 * 24;
$allday = true;
}
if ($dtstartType == 'DATE-TIME') {
$startdate = $dtstart->getDateTime()->format('d-m-Y');
$starttime = $dtstart->getDateTime()->format('H:i');
$enddate = $dtend->getDateTime()->format('d-m-Y');
$endtime = $dtend->getDateTime()->format('H:i');
$allday = false;
}
$summary = strtr($vevent->getAsString('SUMMARY'), array('\\,' => ',', '\\;' => ';'));
$location = strtr($vevent->getAsString('LOCATION'), array('\\,' => ',', '\\;' => ';'));
$categories = $vevent->getAsArray('CATEGORIES');
$description = strtr($vevent->getAsString('DESCRIPTION'), array('\\,' => ',', '\\;' => ';'));
$link = strtr($vevent->getAsString('URL'), array('\\,' => ',', '\\;' => ';'));
$last_modified = $vevent->__get('LAST-MODIFIED');
if ($last_modified) {
$lastmodified = $last_modified->getDateTime()->format('U');
} else {
$lastmodified = 0;
}
$repeatInfo = array();
$repeat['repeat'] = '';
if ($data['repeating'] == 1) {
$rrule = explode(';', $vevent->getAsString('RRULE'));
$rrulearr = array();
$repeat['repeat_rules'] = '';
foreach ($rrule as $rule) {
list($attr, $val) = explode('=', $rule);
if ($attr != 'COUNT' && $attr !== 'UNTIL') {
if ($repeat['repeat_rules'] === '') {
$repeat['repeat_rules'] = $attr . '=' . $val;
} else {
$repeat['repeat_rules'] .= ';' . $attr . '=' . $val;
}
}
if ($attr === 'COUNT' || $attr !== 'UNTIL') {
$rrulearr[$attr] = $val;
}
}
if (array_key_exists('COUNT', $rrulearr)) {
$repeat['end'] = 'count';
$repeat['count'] = $rrulearr['COUNT'];
} elseif (array_key_exists('UNTIL', $rrulearr)) {
$repeat['end'] = 'date';
$endbydate_day = substr($rrulearr['UNTIL'], 6, 2);
$endbydate_month = substr($rrulearr['UNTIL'], 4, 2);
$endbydate_year = substr($rrulearr['UNTIL'], 0, 4);
$repeat['date'] = $endbydate_day . '-' . $endbydate_month . '-' . $endbydate_year;
} else {
$repeat['end'] = 'never';
}
$repeat_end_options = CalendarApp::getEndOptions();
if ($repeat['end'] === 'count') {
$repeatInfo['end'] = $this->l10n->t('after') . ' ' . $repeat['count'] . ' ' . $this->l10n->t('Events');
}
if ($repeat['end'] === 'date') {
$repeatInfo['end'] = $repeat['date'];
}
if ($repeat['end'] === 'never') {
$repeatInfo['end'] = $repeat_end_options[$repeat['end']];
}
} else {
$repeat['repeat'] = 'doesnotrepeat';
}
$calendar_options[0]['id'] = $data['calendarid'];
$access_class_options = CalendarApp::getAccessClassOptions();
$aOExdate = '';
if ($vevent->EXDATE) {
$timezone = CalendarApp::getTimezone();
foreach ($vevent->EXDATE as $param) {
$param = new \DateTime($param);
$aOExdate[$param->format('U')] = $param->format('d-m-Y');
}
}
$timezone = \OC::$server->getSession()->get('public_link_timezone');
$sCat = '';
if (is_array($categories) && count($categories) > 0) {
$sCat = $categories;
}
$params = ['eventid' => $itemSource, 'appname' => $this->appName, 'permissions' => $permissions, 'lastmodified' => $lastmodified, 'exDate' => $aOExdate, 'sharingToken' => $token, 'token' => $token, 'calendar_options' => $calendar_options, 'access_class_options' => $access_class_options, 'title' => $summary, 'accessclass' => $accessclass, 'location' => $location, 'calendar' => $data['calendarid'], 'timezone' => $timezone, 'uidOwner' => $shareOwner, 'displayName' => \OCP\User::getDisplayName($shareOwner), 'allday' => $allday, 'startdate' => $startdate, 'starttime' => $starttime, 'enddate' => $enddate, 'endtime' => $endtime, 'description' => $description, 'link' => $link, 'repeat_rules' => isset($repeat['repeat_rules']) ? $repeat['repeat_rules'] : '', 'repeat' => $repeat['repeat'], 'repeatInfo' => $repeat['repeat'] != 'doesnotrepeat' ? $repeatInfo : '', 'categories' => $sCat];
$response = new TemplateResponse($this->appName, 'publicevent', $params, 'base');
return $response;
}
/**
* @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, $list = false)
{
if (!isset($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 {
$object = VObject::parse($event['calendardata']);
if (!$object) {
\OCP\Util::writeLog(self::$appname, __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 = $object->VEVENT;
} else {
\OCP\Util::writeLog(self::$appname, __METHOD__ . ' Object contains not event: ' . print_r($event, true), \OCP\Util::DEBUG);
return $output;
}
$id = $event['id'];
$SUMMARY = !is_null($vevent->SUMMARY) && $vevent->SUMMARY->getValue() != '' ? strtr($vevent->SUMMARY->getValue(), array('\\,' => ',', '\\;' => ';')) : (string) self::$l10n->t('unnamed');
if ($event['summary'] != '') {
$SUMMARY = $event['summary'];
}
if (Object::getowner($id) !== \OCP\USER::getUser()) {
// do not show events with private or unknown access class
// \OCP\Util::writeLog('calendar','Sharee ID: ->'.$event['calendarid'].':'.$event['summary'], \OCP\Util::DEBUG);
if (isset($vevent->CLASS) && $vevent->CLASS->getValue() === 'CONFIDENTIAL') {
$SUMMARY = (string) self::$l10n->t('Busy');
}
if (isset($vevent->CLASS) && ($vevent->CLASS->getValue() === 'PRIVATE' || $vevent->CLASS->getValue() === '')) {
return $output;
}
$object = Object::cleanByAccessClass($id, $object);
}
$event['orgevent'] = '';
if (array_key_exists('org_objid', $event) && $event['org_objid'] > 0) {
$event['orgevent'] = array('calendarcolor' => '#000');
}
$event['isalarm'] = false;
if (isset($vevent->VALARM)) {
$event['isalarm'] = true;
}
$event['privat'] = false;
if (isset($vevent->CLASS) && $vevent->CLASS->getValue() === 'PRIVATE') {
$event['privat'] = 'private';
}
if (isset($vevent->CLASS) && $vevent->CLASS->getValue() === 'CONFIDENTIAL') {
$event['privat'] = 'confidential';
}
$allday = $vevent->DTSTART->getValueType() == 'DATE' ? true : false;
$last_modified = @$vevent->__get('LAST-MODIFIED');
$calid = '';
if (array_key_exists('calendarid', $event)) {
$calid = $event['calendarid'];
}
/*
$eventPerm = '';
if (array_key_exists('permissions', $event)) {
$eventPerm = Calendar::permissionReader($event['permissions']);
}
$location = (!is_null($vevent -> LOCATION) && $vevent -> LOCATION -> getValue() != '') ? $vevent -> getAsString('LOCATION') : '';
*/
$bDay = false;
if (array_key_exists('bday', $event)) {
$bDay = $event['bday'];
}
$isEventShared = false;
if (isset($event['shared']) && $event['shared'] === 1) {
$isEventShared = $event['shared'];
}
$lastmodified = $last_modified ? $last_modified->getDateTime()->format('U') : 0;
$staticoutput = array('id' => (int) $event['id'], 'title' => $SUMMARY, 'lastmodified' => $lastmodified, 'categories' => $vevent->getAsArray('CATEGORIES'), 'calendarid' => (int) $calid, 'bday' => $bDay, 'shared' => $isEventShared, 'privat' => $event['privat'], 'isrepeating' => false, 'isalarm' => $event['isalarm'], 'orgevent' => $event['orgevent'], 'allDay' => $allday);
if (Object::isrepeating($id) && Repeat::is_cached_inperiod($event['id'], $start, $end)) {
$cachedinperiod = Repeat::get_inperiod($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');
$dynamicoutput['startlist'] = $start_dt->format('Y/m/d');
$dynamicoutput['endlist'] = $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');
$dynamicoutput['startlist'] = $start_dt->format('Y/m/d H:i:s');
$dynamicoutput['endlist'] = $end_dt->format('Y/m/d H:i:s');
}
$dynamicoutput['isrepeating'] = true;
$output[] = array_merge($staticoutput, $dynamicoutput);
}
} else {
if (Object::isrepeating($id) || $event['repeating'] == 1) {
$object->expand($start, $end);
}
foreach ($object->getComponents() as $singleevent) {
if (!$singleevent instanceof \Sabre\VObject\Component\VEvent) {
continue;
}
$dynamicoutput = Object::generateStartEndDate($singleevent->DTSTART, Object::getDTEndFromVEvent($singleevent), $allday, self::$tz);
$output[] = array_merge($staticoutput, $dynamicoutput);
}
}
return $output;
} catch (\Exception $e) {
$uid = 'unknown';
if (isset($event['uri'])) {
$uid = $event['uri'];
}
\OCP\Util::writeLog(self::$appname, 'Event (' . $uid . ') contains invalid data!', \OCP\Util::WARN);
}
}
/**
*
* @param string $query
* @return \OCP\Search\Result
*/
function search($query)
{
$today = date('Y-m-d', time());
$allowedCommands = array('#ra' => 1, '#dt' => 1);
$calendars = CalendarCalendar::allCalendars(\OCP\USER::getUser(), true);
$activeCalendars = '';
$config = \OC::$server->getConfig();
foreach ($calendars as $calendar) {
$isAktiv = $calendar['active'];
if ($config->getUserValue(\OCP\USER::getUser(), CalendarApp::$appname, 'calendar_' . $calendar['id']) != '') {
$isAktiv = $config->getUserValue(\OCP\USER::getUser(), CalendarApp::$appname, 'calendar_' . $calendar['id']);
}
if (!array_key_exists('active', $calendar)) {
$isAktiv = 1;
}
if ($isAktiv == 1 && (int) $calendar['issubscribe'] === 0) {
$activeCalendars[] = $calendar;
}
}
if (count($activeCalendars) === 0 || !\OCP\App::isEnabled(CalendarApp::$appname)) {
//return false;
}
$results = array();
$searchquery = array();
if (substr_count($query, ' ') > 0) {
$searchquery = explode(' ', $query);
} else {
$searchquery[] = $query;
}
$user_timezone = CalendarApp::getTimezone();
$l = \OC::$server->getL10N(CalendarApp::$appname);
$isDate = false;
if (strlen($query) >= 5 && self::validateDate($query)) {
$isDate = true;
//\OCP\Util::writeLog('calendar','VALID DATE FOUND', \OCP\Util::DEBUG);
}
foreach ($activeCalendars as $calendar) {
$objects = Object::all($calendar['id']);
foreach ($objects as $object) {
if ($object['objecttype'] !== 'VEVENT') {
continue;
}
$searchAdvanced = false;
if ($isDate === true && strlen($query) >= 5) {
// \OCP\Util::writeLog('calendar','search: ->'.$query, \OCP\Util::DEBUG);
$tempQuery = strtotime($query);
$checkDate = date('Y-m-d', $tempQuery);
if (substr_count($object['startdate'], $checkDate) > 0) {
$searchAdvanced = true;
}
}
if (array_key_exists($query, $allowedCommands) && $allowedCommands[$query]) {
if ($query === '#dt') {
$search = $object['startdate'];
if (substr_count($search, $today) > 0) {
$searchAdvanced = true;
}
}
if ($query == '#ra') {
if ($object['isalarm'] === 1) {
$searchAdvanced = true;
}
}
}
if (substr_count(strtolower($object['summary']), strtolower($query)) > 0 || $searchAdvanced === true) {
$calendardata = VObject::parse($object['calendardata']);
$vevent = $calendardata->VEVENT;
if (Object::getowner($object['id']) !== \OCP\USER::getUser()) {
if (isset($vevent->CLASS) && $vevent->CLASS->getValue() === 'CONFIDENTIAL') {
continue;
}
if (isset($vevent->CLASS) && ($vevent->CLASS->getValue() === 'PRIVATE' || $vevent->CLASS->getValue() === '')) {
continue;
}
}
$dtstart = $vevent->DTSTART;
$dtend = Object::getDTEndFromVEvent($vevent);
$start_dt = $dtstart->getDateTime();
$start_dt->setTimezone(new \DateTimeZone($user_timezone));
$end_dt = $dtend->getDateTime();
$end_dt->setTimezone(new \DateTimeZone($user_timezone));
if ($dtstart->getValueType() == 'DATE') {
$end_dt->modify('-1 sec');
if ($start_dt->format('d.m.Y') != $end_dt->format('d.m.Y')) {
$info = $l->t('Date') . ': ' . $start_dt->format('d.m.Y') . ' - ' . $end_dt->format('d.m.Y');
} else {
$info = $l->t('Date') . ': ' . $start_dt->format('d.m.Y');
}
} else {
$info = $l->t('Date') . ': ' . $start_dt->format('d.m.y H:i') . ' - ' . $end_dt->format('d.m.y H:i');
}
$link = \OC::$server->getURLGenerator()->linkToRoute(CalendarApp::$appname . '.page.index') . '#' . urlencode($object['id']);
$returnData['id'] = $object['id'];
$returnData['description'] = $object['summary'] . ' ' . $info;
$returnData['link'] = $link;
$returnData['type'] = 'calendar';
//$results[]=$returnData;
$results[] = new Result($returnData);
//$name,$text,$link,$type
}
}
}
return $results;
}
private function getVobjectData($id, $choosenDate, $data)
{
$result = [];
if (!$data) {
return false;
}
$sDateFormat = $this->configInfo->getUserValue($this->userId, $this->appName, 'dateformat', 'd-m-Y');
$object = VObject::parse($data['calendardata']);
$vevent = $object->VEVENT;
$object = Object::cleanByAccessClass($id, $object);
$result['accessclass'] = $vevent->getAsString('CLASS');
$result['permissions'] = CalendarApp::getPermissions($id, CalendarApp::EVENT, $result['accessclass']);
$dtstart = $vevent->DTSTART;
$result['dtstart'] = $dtstart;
$dtend = Object::getDTEndFromVEvent($vevent);
$dateStartType = (string) $vevent->DTSTART->getValueType();
if ($dateStartType === 'DATE') {
$result['startdate'] = $dtstart->getDateTime()->format($sDateFormat);
$result['starttime'] = '';
$result['enddate'] = $dtend->getDateTime()->modify('-1 day')->format($sDateFormat);
$result['endtime'] = '';
$result['choosenDate'] = $choosenDate + 3600 * 24;
$result['allday'] = true;
}
if ($dateStartType === 'DATE-TIME') {
$tz = CalendarApp::getTimezone();
$start_dt = new \DateTime($data['startdate'], new \DateTimeZone('UTC'));
$end_dt = new \DateTime($data['enddate'], new \DateTimeZone('UTC'));
$start_dt->setTimezone(new \DateTimeZone($tz));
$end_dt->setTimezone(new \DateTimeZone($tz));
$result['startdate'] = $start_dt->format($sDateFormat);
$result['starttime'] = $start_dt->format('H:i');
$result['enddate'] = $end_dt->format($sDateFormat);
$result['endtime'] = $end_dt->format('H:i');
$result['allday'] = false;
$result['choosenDate'] = $choosenDate;
}
$result['summary'] = strtr($vevent->getAsString('SUMMARY'), array('\\,' => ',', '\\;' => ';'));
$result['location'] = strtr($vevent->getAsString('LOCATION'), array('\\,' => ',', '\\;' => ';'));
$result['categories'] = $vevent->getAsString('CATEGORIES');
$result['description'] = strtr($vevent->getAsString('DESCRIPTION'), array('\\,' => ',', '\\;' => ';'));
$result['link'] = strtr($vevent->getAsString('URL'), array('\\,' => ',', '\\;' => ';'));
$last_modified = $vevent->__get('LAST-MODIFIED');
if ($last_modified) {
$result['lastmodified'] = $last_modified->getDateTime()->format('U');
} else {
$result['lastmodified'] = 0;
}
$result['addSingleDeleteButton'] = false;
if ((int) $data['repeating'] === 1) {
$result['addSingleDeleteButton'] = true;
$rrule = explode(';', $vevent->getAsString('RRULE'));
$result['rrule'] = $this->parseRrules($rrule);
} else {
$result['rrule']['repeat'] = 'doesnotrepeat';
}
//NEW Reminder
$result['reminder_options'] = CalendarApp::getReminderOptions();
$result['alarm'] = $this->parseValarm($vevent, $result['reminder_options']);
return $result;
}
/**
* @NoAdminRequired
*
* @brief generates the cache the first time
* @param integer $id
* @return bool true
*/
public function generateEventCache($id)
{
$event = Object::find($id);
if ((int) $event['repeating'] === 0) {
return false;
}
$calendarId = Object::getCalendarid($id);
$object = VObject::parse($event['calendardata']);
$start = new \DateTime('01-01-' . date('Y') . ' 00:00:00', new \DateTimeZone('UTC'));
$start->modify('-2 years');
$end = new \DateTime('31-12-' . date('Y') . ' 23:59:59', new \DateTimeZone('UTC'));
$end->modify('+2 years');
$object->expand($start, $end);
foreach ($object->getComponents() as $vevent) {
if (!$vevent instanceof \Sabre\VObject\Component) {
continue;
}
$startenddate = Object::generateStartEndDate($vevent->DTSTART, Object::getDTEndFromVEvent($vevent), !$vevent->DTSTART->hasTime(), 'UTC');
$this->repeatDB->insertEvent($id, $calendarId, $startenddate['start'], $startenddate['end']);
}
return true;
}
