/**
*
* @param tx_rnbase_IParameters $parameters
* @param tx_rnbase_configurations $configurations
* @param ArrayObject $viewData
* @return string error msg or null
* @throws RuntimeException
*/
public function handleRequest(&$parameters, &$configurations, &$viewData)
{
$confId = $this->getConfId();
$srv = $this->getService();
//@todo interface für die services bereitstellen um nicht prüfen zu müssen ob es die Such methode gibt!
// mw:
// eventuell einfach auf tx_rnbase_sv1_Base prüfen !?
// die methode getSearchCallback ist überflüssig,
// da es auch bei einem interface immer eine fest definierte sein muss > search!
$sSearchCallback = $this->getSearchCallback();
if (!method_exists($srv, $sSearchCallback)) {
throw new RuntimeException('Der Service ' . $srv . ' muss die Methode ' . $sSearchCallback . ' unterstützen!', $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['mklib']['baseExceptionCode'] . '1');
}
//Filter setzen
$filter = tx_rnbase_filter_BaseFilter::createFilter($parameters, $configurations, $viewData, $confId . ($this->isOldFilterMode() ? '' : 'filter.'));
$fields = array();
$options = array();
//suche initialisieren
if ($filter->init($fields, $options)) {
// @TODO: charbrowser integrieren
// @TODO: pagebrowser und charbrowser sollte endlich filter übernehmen!
$filter->handlePageBrowser($configurations, $confId . $this->getTsPathPageBrowser(), $viewData, $fields, $options, array('searchcallback' => array($srv, $sSearchCallback)));
$items = $srv->{$sSearchCallback}($fields, $options);
}
$viewData->offsetSet($this->getItemsDesignator(), $items);
return;
}
/**
*
* @param tx_rnbase_IParameters $parameters
* @param tx_rnbase_configurations $configurations
* @param ArrayObject $viewData
* @return string error msg or null
*/
public function handleRequest(&$parameters, &$configurations, &$viewData)
{
// confIdExtended setzen
$this->confIdExtended = $configurations->get($this->getConfId() . 'extendedConfId');
$this->confIdExtended = $this->confIdExtended ? $this->confIdExtended : 'default';
$confId = $this->getExtendedConfId();
// Filter erstellen.
/* @var $filter tx_rnbase_filter_BaseFilter */
$filter = tx_rnbase_filter_BaseFilter::createFilter($parameters, $configurations, $viewData, $confId . 'filter.');
$fields = $options = array();
// Searcher instanzieren. Konfiguriert wird er über die options['searchdef']
/* @var $searcher tx_rnbase_util_SearchGeneric */
tx_rnbase::load('tx_rnbase_util_SearchBase');
$searcher = tx_rnbase_util_SearchBase::getInstance('tx_rnbase_util_SearchGeneric');
// Dem Filter den Searcher übergeben, fall er diese Möglichkeit bietet.
if (method_exists($filter, 'setSearcher')) {
$filter->setSearcher($searcher);
}
// Suche initialisieren und nur ausführen wenn der Filter es erlaubt.
if ($doSearch = $filter->init($fields, $options)) {
// Soll ein PageBrowser verwendet werden?
if ($configurations->get($confId . 'pagebrowser')) {
$pbOptions = array('searchcallback' => array($searcher, 'search'));
$cbOptions['pbid'] = ($var = $configurations->get($confId . 'pagebrowser.cbid')) ? $var : 'pb' . $this->confIdExtended;
$filter->handlePageBrowser($configurations, $confId . 'pagebrowser', $viewData, $fields, $options, $pbOptions);
}
// Soll ein CharBrowser verwendet werden?
if ($configurations->get($confId . 'charbrowser')) {
// optionen sammeln
$cbOptions = array('searchcallback' => array($searcher, 'search'));
$cbOptions['colname'] = ($var = $configurations->get($confId . 'charbrowser.colname')) ? $var : 'title';
$cbOptions['specials'] = ($var = $configurations->get($confId . 'charbrowser.specials')) ? $var : 'last';
$cbOptions['cbid'] = ($var = $configurations->get($confId . 'charbrowser.cbid')) ? $var : 'cb' . $this->confIdExtended;
$filter->handleCharBrowser($configurations, $confId . 'charbrowser', $viewData, $fields, $options, $cbOptions);
}
// items besorgen.
$items = $searcher->search($fields, $options);
} else {
$items = array();
}
$viewData->offsetSet('items', $items);
$viewData->offsetSet('searched', $doSearch);
return null;
}
/**
* searches for the items to show in list
*
* @throws RuntimeException
* @return array|FALSE
*/
protected function getItems()
{
// get the repo
$repo = $this->getRepository();
// check the repo interface
if (!$repo instanceof tx_mklib_interface_Repository) {
throw new RuntimeException('the repository "' . get_class($repo) . '" ' . 'has to implement the interface "tx_mklib_interface_Repository"!', intval(ERROR_CODE_MKLIB . '1'));
}
// create filter
$filter = tx_rnbase_filter_BaseFilter::createFilter($this->getParameters(), $this->getConfigurations(), $this->getViewData(), $this->getConfId() . 'filter.');
$fields = $options = array();
// let the filter fill the fields end options
if ($this->prepareFieldsAndOptions($fields, $options) && $filter->init($fields, $options)) {
// we search for the items
$items = $repo->search($fields, $options);
} else {
// it was not carried out search
return FALSE;
}
return empty($items) ? array() : $items;
}
