/**
* Fetch search results, log it, check spelling (if necessary)
*/
public function resultsAction()
{
// params
$start = $this->query->start;
$max = $this->query->max;
$sort = $this->query->sort;
$sort_id = $this->query->sort_id;
$include_facets = $this->request->getParam('include_facets', $this->include_facets);
// keep search refinements, if not set by user already and so configured
if ($this->request->getSessionData('clear_facets') == '' && $this->config->getConfig('KEEP_SEARCH_REFINEMENT', false, false)) {
$this->request->setSessionData('clear_facets', 'false');
}
// search
$results = $this->engine->searchRetrieve($this->query, $start, $max, $sort, $include_facets);
// total
$total = $results->getTotal();
// display spelling suggestion
if ($start <= 1) {
$suggestion = $this->checkSpelling();
$this->helper->addSpellingLink($suggestion);
$this->response->setVariable('spelling', $suggestion);
}
// track the query
$id = $this->helper->getQueryID();
if ($this->request->getSessionData("stat-{$id}") == "") {
// log it
try {
$log = new Stats();
$log->logSearch($this->id, $this->query, $results);
} catch (\Exception $e) {
trigger_error('search stats warning: ' . $e->getMessage(), E_USER_WARNING);
}
// mark we've saved this search log
$this->request->setSessionData("stat-{$id}", (string) $total);
}
// include original record
if ($this->config->getConfig('INCLUDE_ORIGINAL_RECORD_IN_BRIEF_RESULTS', false)) {
foreach ($results->getRecords() as $record) {
$record->includeOriginalRecord();
}
}
// always cache the total based on the last action
$this->request->setSessionData($id, (string) $total);
// add links & labels
$this->helper->addResultsLabels($results);
$this->helper->addRecordLinks($results);
$this->helper->addFacetLinks($results);
$this->helper->addQueryLinks($this->query);
// summary, sort & paging elements
$results->summary = $this->helper->summary($total, $start, $max);
$results->pager = $this->helper->pager($total, $start, $max);
$results->sort_display = $this->helper->sortDisplay($sort_id);
// response
$this->response->setVariable('query', $this->query);
$this->response->setVariable('results', $results);
// view template
$this->response->setView($this->id . '/results.xsl');
return $this->response;
}
