static function createForRequest($data)
{
$obj = new Entity_SolrQueryResult();
$obj->initializeObject($data);
$requiredFields = array('sEcho', 'iTotalRecords', 'iTotalDisplayRecords', 'aaData');
$obj->validateRequiredFields($requiredFields);
return $obj;
}
/**
* Call Solr server to return the list of paginated pages.
* @param FacetRequest $solrRequestData
* @return Entity_SolrQueryResult
*/
public function getDataTablePaginatedList($solrRequestData)
{
require_once 'class.solr.php';
require_once 'entities/SolrRequestData.php';
require_once 'entities/SolrQueryResult.php';
// prepare the list of sorted columns
// verify if the data of sorting is available
//if (isset ($solrRequestData->sortCols [0])) {
// for ($i = 0; $i < $solrRequestData->numSortingCols; $i ++) {
// verify if column is sortable
//if ($solrRequestData->includeCols [$solrRequestData->sortCols [$i]] != '' && $solrRequestData->sortableCols [$i] == "true") {
// change sorting column index to column names
//$solrRequestData->sortCols [$i] = $solrRequestData->includeCols [$solrRequestData->sortCols [$i]];
// define the direction of the sorting columns
//$solrRequestData->sortDir [$i] = $solrRequestData->sortDir [$i];
//}
// }
//}
// remove placeholder fields
// the placeholder doesn't affect the the solr's response
// $solrRequestData->includeCols = array_diff($solrRequestData->includeCols,
// array(''));
// execute query
$solr = new BpmnEngine_SearchIndexAccess_Solr($this->_solrIsEnabled, $this->_solrHost);
$solrPaginatedResult = $solr->executeQuery($solrRequestData);
// get total number of documents in index
$numTotalDocs = $solr->getNumberDocuments($solrRequestData->workspace);
// create the Datatable response of the query
$numFound = $solrPaginatedResult->response->numFound;
$docs = $solrPaginatedResult->response->docs;
// print_r($docs);
// insert list of names in docs result
$data = array("sEcho" => '', "iTotalRecords" => intval($numTotalDocs), "iTotalDisplayRecords" => $numFound, "aaData" => array());
// copy result document or add placeholders to result
foreach ($docs as $i => $doc) {
$data['aaData'][$i] = array();
foreach ($solrRequestData->includeCols as $columnName) {
if ($columnName == '') {
$data['aaData'][$i][] = '';
// placeholder
} else {
if (isset($doc->{$columnName})) {
$data['aaData'][$i][$columnName] = $doc->{$columnName};
} else {
$data['aaData'][$i][$columnName] = '';
}
}
}
}
$solrQueryResponse = Entity_SolrQueryResult::createForRequest($data);
//
return $solrQueryResponse;
}