/**
* Map field value to a proper Solr representation
*
* @param Criterion $criterion
* @param CriterionVisitor $subVisitor
*
* @return string
*/
public function visit(Criterion $criterion, CriterionVisitor $subVisitor = null)
{
if (!isset($criterion->criteria[0]) || count($criterion->criteria) > 1) {
throw new \RuntimeException("Invalid aggregation in LogicalNot criterion.");
}
return '(*:* NOT (' . $subVisitor->visit($criterion->criteria[0]) . '))';
}
/**
* Map field value to a proper Solr representation
*
* @param Criterion $criterion
* @param CriterionVisitor $subVisitor
*
* @return string
*/
public function visit(Criterion $criterion, CriterionVisitor $subVisitor = null)
{
return '(' . implode(' AND ', array_map(function ($value) use($subVisitor) {
return $subVisitor->visit($value);
}, $criterion->criteria)) . ')';
}
/**
* Finds content objects for the given query.
*
* @todo define structs for the field filters
*
* @param \eZ\Publish\API\Repository\Values\Content\Query $query
* @param array $fieldFilters - a map of filters for the returned fields.
* Currently supported: <code>array("languages" => array(<language1>,..))</code>.
*
* @return \eZ\Publish\API\Repository\Values\Content\Search\SearchResult
*/
public function findContent(Query $query, array $fieldFilters = array())
{
$parameters = array("q" => $this->criterionVisitor->visit($query->query), "fq" => $this->criterionVisitor->visit($query->filter), "sort" => implode(", ", array_map(array($this->sortClauseVisitor, "visit"), $query->sortClauses)), "fl" => "*,score", "wt" => "json");
if ($query->offset !== null) {
$parameters["start"] = $query->offset;
}
if ($query->limit !== null) {
$parameters["rows"] = $query->limit;
}
// @todo: Extract method
$response = $this->client->request('GET', '/solr/haz.de/select?' . http_build_query($parameters) . (count($query->facetBuilders) ? '&facet=true&facet.sort=count&' : '') . implode('&', array_map(array($this->facetBuilderVisitor, 'visit'), $query->facetBuilders)) . "&hl=true&hl.fl=ezf_df_text&hl.simple.pre=<b>&hl.simple.post=<%2Fb>");
/*
var_dump('/solr/haz.de/select?' .
http_build_query( $parameters ) .
( count( $query->facetBuilders ) ? '&facet=true&facet.sort=count&' : '' ) .
implode(
'&',
array_map(
array( $this->facetBuilderVisitor, 'visit' ),
$query->facetBuilders
)
)."&hl=true&hl.fl=ezf_df_text&hl.simple.pre=<b>&hl.simple.post=<%2Fb>");
die("ende");
*/
// @todo: Error handling?
if ($response->headers["status"] == 200) {
$data = json_decode($response->body);
// @todo: Extract method
$result = new SearchResult(array('time' => $data->responseHeader->QTime / 1000, 'maxScore' => $data->response->maxScore, 'totalCount' => $data->response->numFound));
$highlight_array = array();
if (isset($data->highlighting)) {
foreach ($data->highlighting as $h_remoteid => $highlight) {
foreach ($highlight as $highlight_item) {
$highlight_array[$h_remoteid] = $highlight_item;
}
}
}
foreach ($data->response->docs as $doc) {
/*
$searchHit = new SearchHit(
array(
'score' => $doc->score,
'valueObject' => $this->contentHandler->load( $doc->id, $doc->version_id )
)
);
*/
$highlight_toID = "";
if (array_key_exists($doc->meta_guid_ms, $highlight_array)) {
if (count($highlight_array[$doc->meta_guid_ms]) > 0) {
$highlight_toID = $highlight_array[$doc->meta_guid_ms][0];
}
}
if ($doc->meta_id_si > 0) {
/*
$searchHit = new SearchHit(
array(
'score' => $doc->score,
'valueObject' => $this->contentHandler->load( $doc->meta_id_si, $doc->meta_current_version_si )
)
);
*/
$searchHit = new SearchHit(array('score' => $doc->score, 'valueObject' => $doc, 'highlight' => $highlight_toID));
} else {
$searchHit = new SearchHit(array('score' => $doc->score, 'valueObject' => $doc, 'highlight' => $highlight_toID));
}
$result->searchHits[] = $searchHit;
}
if (isset($data->facet_counts)) {
foreach ($data->facet_counts->facet_fields as $field => $facet) {
$result->facets[] = $this->facetBuilderVisitor->map($field, $facet);
}
foreach ($data->facet_counts->facet_queries as $field => $facet) {
$result->facets[] = $this->facetBuilderVisitor->map($field, array($facet));
}
}
return $result;
} else {
$data = json_decode($response->body);
$result = new SearchResult(array('time' => 0, 'maxScore' => 0, 'totalCount' => 0));
return $result;
}
}
