/**
* Main action terms will be sorted
* by the currentCharacter
*
* @param string $character
*
* @throws Exception
*
* @return void
*/
public function indexAction($character = '')
{
if (TRUE === empty($character)) {
$this->query->setLimit(1)->setOrderings(array($this->field => QueryInterface::ORDER_ASCENDING));
$firstObject = $this->query->execute()->toArray();
$this->query = $this->objects->getQuery();
if (TRUE === empty($firstObject)) {
$this->view->assign('noObjects', TRUE);
} else {
$getter = 'get' . GeneralUtility::underscoredToUpperCamelCase($this->field);
if (TRUE === method_exists($firstObject[0], $getter)) {
$this->currentCharacter = strtoupper(substr($firstObject[0]->{$getter}(), 0, 1));
} else {
throw new Exception('Getter for "' . $this->field . '" in "' . get_class($firstObject[0]) . '" does not exist', 1433257601);
}
}
} else {
$this->currentCharacter = $character;
}
$this->currentCharacter = str_replace(array('AE', 'OE', 'UE'), array('Ä', 'Ö', 'Ü'), $this->currentCharacter);
$objects = $this->getMatchings()->execute()->toArray();
$this->view->assign('configuration', $this->configuration);
$this->view->assign('pagination', $this->buildPagination());
$this->view->assign('contentArguments', array($this->widgetConfiguration['as'] => $objects));
}
/**
* sets query limits from given values
*
* @param \TYPO3\CMS\Extbase\Persistence\QueryInterface &$query
* @param int $offset
* @param int $limit
* @return void
*/
protected function setQueryLimits(QueryInterface &$query, $offset = NULL, $limit = NULL)
{
if (is_numeric($offset)) {
$query->setOffset($offset);
}
if (is_numeric($limit)) {
$query->setLimit($limit);
}
}
/**
* Sets the query limit
*
* @param integer $limit The limit of elements to show
* @return void
*/
public function setLimit($limit)
{
$this->query->setLimit($limit);
}
/**
* Sets a query limit to the given query for the given demand
*
* @param \TYPO3\CMS\Extbase\Persistence\QueryInterface $query Query
* @param \DERHANSEN\SfEventMgt\Domain\Model\Dto\EventDemand $eventDemand EventDemand
*
* @return void
*/
protected function setQueryLimitFromDemand($query, EventDemand $eventDemand)
{
if ($eventDemand->getQueryLimit() != NULL && MathUtility::canBeInterpretedAsInteger($eventDemand->getQueryLimit()) && (int) $eventDemand->getQueryLimit() > 0) {
$query->setLimit((int) $eventDemand->getQueryLimit());
}
}
