/**
* Test expected interface.
*
* @return void
*
* @expectedException Zend\ServiceManager\Exception\RuntimeException
* @expectedExceptionMessage Plugin ArrayObject does not belong to VuFind\Search\Base\Params
*/
public function testExpectedInterface()
{
$pm = new PluginManager(null);
$pm->validatePlugin(new \ArrayObject());
}
/**
* Called at the end of the Search Params objects' initFromRequest() method.
* This method is responsible for setting search parameters needed by the
* recommendation module and for reading any existing search parameters that may
* be needed.
*
* @param \VuFind\Search\Base\Params $params Search parameter object
* @param \Zend\StdLib\Parameters $request Parameter object representing user
* request.
*
* @return void
*/
public function init($params, $request)
{
if ("retain" !== $this->mode) {
$randomParams = $this->paramManager->get($params->getSearchClassId());
} else {
$randomParams = clone $params;
}
foreach ($this->filters as $filter) {
$randomParams->addFilter($filter);
}
$query = $randomParams->getQuery();
$paramBag = $randomParams->getBackendParameters();
$this->results = $this->searchService->random($this->backend, $query, $this->limit, $paramBag)->getRecords();
}
/**
* Wrapper to the options plugin manager
*
* @param string $type The search type of the object to retrieve
*
* @return \VuFind\Search\Base\Options
*/
public function __invoke($type = 'Solr')
{
return $this->manager->get($type);
}
