public function drawIcs(&$master_array, $getdate, $sendHeaders = true, $limitAttendeeToThisEmail = '')
{
$this->_init($master_array);
$this->limitAttendeeToThisEmail = $limitAttendeeToThisEmail;
$absFile = \TYPO3\CMS\Core\Utility\GeneralUtility::getFileAbsFileName($this->conf['view.']['ics.']['icsTemplate']);
$page = \TYPO3\CMS\Core\Utility\GeneralUtility::getURL($absFile);
if ($page == '') {
// return '<h3>calendar: no ics template file found:</h3>'.$this->conf['view.']['ics.']['icsTemplate'];
// falling back to default:
$page = 'BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//TYPO3/NONSGML Calendar Base (cal) V###CAL_VERSION###//EN
METHOD:###METHOD###
<!--###EVENT### start-->
<!--###EVENT### end-->
END:VCALENDAR
';
}
$ics_events = '';
$select = 'tx_cal_event_deviation.*,tx_cal_index.start_datetime,tx_cal_index.end_datetime';
$table = 'tx_cal_event_deviation right outer join tx_cal_index on tx_cal_event_deviation.uid = tx_cal_index.event_deviation_uid';
$oldView = $this->conf['view'];
$this->conf['view'] = 'single_ics';
foreach ($this->master_array as $eventDate => $eventTimeArray) {
if (is_subclass_of($eventTimeArray, 'TYPO3\\CMS\\Cal\\Model\\Model')) {
$ics_events .= $eventTimeArray->renderEventFor('ics');
} else {
foreach ($eventTimeArray as $key => $eventArray) {
foreach ($eventArray as $eventUid => $event) {
if (is_object($event)) {
$ics_events .= $event->renderEventFor('ics');
$where = 'tx_cal_event_deviation.parentid = ' . $event->getUid() . $this->cObj->enableFields('tx_cal_event_deviation');
$deviationResult = $GLOBALS['TYPO3_DB']->exec_SELECTquery($select, $table, $where);
if ($deviationResult) {
while ($deviationRow = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($deviationResult)) {
$start = new \TYPO3\CMS\Cal\Model\CalDate(substr($deviationRow['start_datetime'], 0, 8));
$start->setHour(substr($deviationRow['start_datetime'], 8, 2));
$start->setMinute(substr($deviationRow['start_datetime'], 10, 2));
$end = new \TYPO3\CMS\Cal\Model\CalDate(substr($deviationRow['end_datetime'], 0, 8));
$end->setHour(substr($deviationRow['end_datetime'], 8, 2));
$end->setMinute(substr($deviationRow['end_datetime'], 10, 2));
unset($deviationRow['start_datetime']);
unset($deviationRow['end_datetime']);
$new_event = new \TYPO3\CMS\Cal\Model\EventRecDeviationModel($event, $deviationRow, $start, $end);
$ics_events .= $new_event->renderEventFor('ics');
}
$GLOBALS['TYPO3_DB']->sql_free_result($deviationResult);
}
}
}
}
}
}
$this->conf['view'] = $oldView;
$rems = array();
$rems['###EVENT###'] = strip_tags($ics_events);
$title = '';
if (!empty($this->master_array)) {
if (is_subclass_of($this->master_array[0], 'TYPO3\\CMS\\Cal\\Model\\Model')) {
$title = $this->master_array[0]->getTitle();
} else {
$title = $this->appendCalendarTitle($title);
$title = $this->appendCategoryTitle($title);
}
} else {
$title = $this->appendCalendarTitle($title);
$title = $this->appendCategoryTitle($title);
}
if ($title == '') {
$title = $getdate;
}
$title .= '.ics';
$title = strtr($title, array(' ' => '', ',' => '_'));
if ($sendHeaders) {
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Content-Disposition: attachment; filename=' . $title);
header('Content-Type: text/ics');
header('Pragma: ');
header('Cache-Control:');
}
include \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath('cal') . 'ext_emconf.php';
$myem_conf = array_pop($EM_CONF);
$method = 'PUBLISH';
if ($this->limitAttendeeToThisEmail) {
$method = 'REQUEST';
}
$return = \TYPO3\CMS\Cal\Utility\Functions::substituteMarkerArrayNotCached($page, array('###CAL_VERSION###' => $myem_conf['version'], '###METHOD###' => $method, '###TIMEZONE###' => $this->cObj->cObjGetSingle($this->conf['view.']['ics.']['timezone'], $this->conf['view.']['ics.']['timezone.'])), $rems, array());
return \TYPO3\CMS\Cal\Utility\Functions::removeEmptyLines($return);
}
