Stores all information from a result
/**
* Takes either an array or a Result object form a search and constructs
* a document representing an entity in a elastic search type,
*
* @param array|Elastica\Result $data An array or Result object that
* represents an Elasticsearch document
* @param array $options An array of options to set the state of the
* document
*/
public function __construct($data = [], $options = [])
{
if ($data instanceof Result) {
$options['result'] = $data;
$id = $data->getId();
$data = $data->getData();
if ($id !== []) {
$data['id'] = $id;
}
}
$options += ['useSetters' => true, 'markClean' => false, 'markNew' => null, 'guard' => false, 'source' => null, 'result' => null];
if (!empty($options['source'])) {
$this->source($options['source']);
}
if ($options['markNew'] !== null) {
$this->isNew($options['markNew']);
}
if ($options['result'] !== null) {
$this->_result = $options['result'];
}
if (!empty($data) && $options['markClean'] && !$options['useSetters']) {
$this->_properties = $data;
return;
}
if (!empty($data)) {
$this->set($data, ['setter' => $options['useSetters'], 'guard' => $options['guard']]);
}
if ($options['markClean']) {
$this->clean();
}
}
/**
* {@inheritDoc}
*/
public function toModel(Result $result, Model $model)
{
$exclude = ['location', 'full_address'];
$filtered = array_diff_key($result->getSource(), array_flip($exclude));
$model->exists = true;
$model->id = $result->getId();
$model->fill($filtered);
return $model;
}
/**
* Returns the explanation array for this document as returned from ElasticSearch.
*
* If this is a new document, or the query used to create it did not ask for
* explanation, this function will return an empty array.
*
* @return array
*/
public function explanation()
{
if ($this->_result) {
return $this->_result->getExplanation();
}
return [];
}
protected function formatResult(Result $result, $showField, $showSource, $showId, $explain)
{
$source = $result->getSource();
if ($showField) {
$toString = isset($source[$showField]) ? $source[$showField] : '-';
} else {
$toString = reset($source);
}
$string = sprintf('[%0.2f] %s', $result->getScore(), var_export($toString, true));
if ($showSource) {
$string = sprintf('%s %s', $string, json_encode($source));
}
if ($showId) {
$string = sprintf('{%s} %s', $result->getId(), $string);
}
if ($explain) {
$string = sprintf('%s %s', $string, json_encode($result->getExplanation()));
}
return $string;
}
/**
* @param Result $authorObject
* @return string
*/
private function generateAuthorUrl(Result $authorObject)
{
$source = $authorObject->getSource();
if (!empty($source['user'])) {
return $this->router->generate('ojs_user_profile', ['slug' => $source['user']['username']], true);
} else {
if (!isset($source['articleAuthors'][0]['article'])) {
return false;
}
$article = $source['articleAuthors'][0]['article'];
if (!isset($article['issue']['id'])) {
return false;
}
return $this->router->generate('ojs_article_page', ['slug' => $article['journal']['slug'], 'article_id' => $article['id'], 'issue_id' => $article['issue']['id'], 'publisher' => $article['journal']['publisher']['slug']], true);
}
}
/**
* Return _source
* @return array
*/
public function getSource()
{
return $this->elasticaResult->getSource();
}
/**
* @param Result $authorObject
* @return string
*/
private function generateAuthorUrl(Result $authorObject)
{
$source = $authorObject->getSource();
//check article count
if (count($source['articleAuthors']) < 1) {
return false;
}
//check article id is exists
if (isset($source['articleAuthors'][0]['article']['id'])) {
$article = $source['articleAuthors'][0]['article'];
} else {
return false;
}
//check article issue is exists
if (isset($article['issue']['id'])) {
$issue = $article['issue'];
} else {
return false;
}
//check article journal is exists
if (isset($article['journal'])) {
$journal = $article['journal'];
} else {
return false;
}
return $this->router->generate('ojs_article_page', ['slug' => $journal['slug'], 'article_id' => $article['id'], 'issue_id' => $issue['id']], true);
}
/**
* Wrapper around formatBean based on Result
*
* @param \RestService $api
* @param Result $result
*
* @return array
*/
protected function formatBeanFromResult(\RestService $api, array $args, \Elastica\Result $result, SugarBean $bean)
{
// pass in field list from available data fields on result
if (empty($args['fields'])) {
$args['fields'] = array_keys($result->getSource());
}
$bean->retrieve($result->getId());
return $this->formatBean($api, $args, $bean);
}
/**
* @group unit
*/
public function testHasFields()
{
$data = array('value set');
$result = new Result(array());
$this->assertFalse($result->hasFields());
$result = new Result(array('_source' => $data));
$this->assertFalse($result->hasFields());
$result = new Result(array('fields' => $data));
$this->assertTrue($result->hasFields());
$this->assertEquals($data, $result->getFields());
}
/**
* @param Result $result
* @return Html
*/
private function getHighlightingTextFromResult(Result $result)
{
$highlights = $result->getHighlights();
return Html::el()->setHtml(reset($highlights['text']));
}
/**
* Set interwiki and interwikiNamespace properties
* @param \Elastica\Result $result containing the given search result
* @param string $interwiki Interwiki prefix, if any
*/
private function setInterwiki($result, $interwiki)
{
$resultIndex = $result->getIndex();
$indexBase = InterwikiSearcher::getIndexForInterwiki($interwiki);
$pos = strpos($resultIndex, $indexBase);
if ($pos === 0 && $resultIndex[strlen($indexBase)] == '_') {
$this->interwiki = $interwiki;
$this->interwikiNamespace = $result->namespace_text ? $result->namespace_text : '';
}
}
/**
* {@inheritDoc}
*/
public function toModel(Result $result, Model $model)
{
$model = $model->find($result->getId());
return $model;
}
