public function getFriends($level = 1)
{
$queryString = 'MATCH (user), (friends), (user)-[:FRIENDSHIP*%d]-(friends) WHERE id(user) = {userId} RETURN DISTINCT friends';
$queryString = sprintf($queryString, $level);
$query = new Query(DB::connection()->getClient(), $queryString, ['userId' => $this->model->getKey()]);
return $this->makeCollection($query->getResultSet())->toArray();
}
public function getNotifikasi($id)
{
$client = new Client(HelperController::getHost(), HelperController::getPort());
$client->getTransport()->setAuth(HelperController::getUserNeo4j(), HelperController::getPassNeo4j());
$status = 'failed';
$properties = array();
$result = array();
if (count($id) > 0) {
$cypher = 'MATCH (n:Notifikasi) where n.donaturId="' . $id . '" RETURN n LIMIT 100';
$query = new Query($client, $cypher);
$nodes = $query->getResultSet();
if (count($nodes) > 0) {
$status = 'success';
foreach ($nodes as $node) {
$properties['id'] = $node['r']->getId();
$properties['properties'] = $node['r']->getProperties();
array_push($result, $properties);
}
} else {
$status = 'failed, return value is empty check your donatur id';
}
} else {
$status = 'failed, notifikasi id is empty please check your parameter';
}
return response()->json(array('status' => $status, 'data' => $result));
}
public function read()
{
$view_data = array('title' => $this->_m('home_title'));
$view_data['node_schemas'] = $this->schema->getNodes();
// Sort by name.
usort($view_data['node_schemas'], function ($a, $b) {
return strcmp($a->getName(), $b->getName());
});
$view_data['node_totals'] = array();
// Initialize totals array with zeroes.
foreach ($view_data['node_schemas'] as $node_schema) {
$view_data['node_totals'][$node_schema->getName()] = 0;
}
// Get label totals.
$query = new Neo4j\Cypher\Query($this->client, 'MATCH n RETURN DISTINCT count(labels(n)), labels(n);');
foreach ($query->getResultSet() as $row) {
// The query result groups nodes with the same label. For example, a group of nodes will have `array('PERSON', 'DOCUMENT')` and another `array('PERSON')`.
foreach ($row[1] as $label) {
if (isset($view_data['node_totals'][$label])) {
$view_data['node_totals'][$label] += $row[0];
}
}
}
$view_data['total_nodes'] = array_sum($view_data['node_totals']);
$this->app->render('home', $view_data);
}
protected function query($str, $vars = array())
{
if (!isset($this->connector)) {
die("No database is connected. Aborting query.");
}
$query = new Query($this->connector, $str, $vars);
$query->getResultSet();
}
function enlargeNeoDatabase($unifiedName)
{
$client = new Everyman\Neo4j\Client('localhost', 7474);
$client->getTransport()->setAuth('neo4j', 'muresearch');
//Check if the author exists
$exist = FALSE;
$authorExists = "match (u:Person {name: \"" . $unifiedName . "\"}) return u";
$query = new Query($client, $authorExists);
$result = $query->getResultSet();
foreach ($result as $r) {
$exist = TRUE;
}
if (!$exist) {
//Author does not exists. Must be of Mizzou
$crawler = new CoauthorNetworkCrawler($unifiedName, $affiliation = "University of Missouri");
$crawler->insertDB('localhost', 7474, 'neo4j', 'muresearch');
$setHasSearched = "match (u:Person {name: \"" . $unifiedName . "\"}) set u.hasSearched = 1";
$query = new Query($client, $setHasSearched);
$result = $query->getResultSet();
return;
}
//Check if we need to crawl the network for this author while the author already exists.
$hasSearched = "match (u:Person {name: \"" . $unifiedName . "\"}) return has(u.hasSearched) as hasSearched";
$query = new Query($client, $hasSearched);
$result = $query->getResultSet();
foreach ($result as $r) {
if ($r['hasSearched']) {
//The user has been searched before. No need to re-search it
return;
} else {
//The user has NOT been seasrched before.
//Get the affiliation of this user
$getAffiliation = "match (u:Person {name: \"" . $unifiedName . "\"}) return u.affiliation as affiliation";
$query = new Query($client, $getAffiliation);
$result = $query->getResultSet();
foreach ($result as $r) {
if (!empty($r['affiliation'])) {
//Affiliation info presented
$affiliation = filterAffiliation($r['affiliation']);
} else {
//Affiliation info empty
$affiliation = "";
}
}
$setHasSearched = "match (u:Person {name: \"" . $unifiedName . "\"}) set u.hasSearched = 1";
$query = new Query($client, $setHasSearched);
$result = $query->getResultSet();
//echo $affiliation."\n";
$crawler = new CoauthorNetworkCrawler($unifiedName, $affiliation);
//print_r($crawler->crawlPubmed());
$crawler->insertDB('localhost', 7474, 'neo4j', 'muresearch');
return;
}
}
}
public function getVoteOfUser($classification_id, $user_id)
{
$query = "match (person:person)-[r]-(n:productionClassification) where id(n) = {$classification_id} AND id(person) = {$user_id} return r";
$client = $this->getClient();
$cypher_query = new Query($client, $query);
$result = $cypher_query->getResultSet();
if ($result->count() > 0) {
return $result->current()->current();
} else {
return null;
}
}
public function map(Object $node)
{
$mapper = $this->mapper;
$pair = $mapper($node);
$property_name = key($pair);
// Note that because this update bypasses `Node#save`, reindexing will have to be done manually after mapping.
// This is by design, as you might want to perform multiple mappings and indexing is expensive, so it should be done last.
$query_string = 'MATCH (n) WHERE id(n) = ' . $node->getId() . ' SET n.`' . $property_name . '` = {value}';
// If a different property name is returned, remove it.
if ($property_name !== $this->property_name) {
$query_string = $query_string . ' REMOVE n.`' . $this->property_name . '`';
}
$query_string = $query_string . ' RETURN n';
$query_params = array('value' => $pair[$property_name]);
$query = new Neo4j\Cypher\Query($node->getClient(), $query_string, $query_params);
$query->getResultSet();
}
public function createDonatur(Request $request)
{
// $Book = Book::create($request->all());
$client = new Client('localhost', 7474);
$client->getTransport()->setAuth('neo4j', 'soulmate');
$transaction = $client->beginTransaction();
// Add a single query to a transaction, $result is a single ResultSet object
$label = 'Muzakki';
$param = 'nanda';
$cypher = 'CREATE (n:' . $label . ' {username:"******",password:"******"}) return n';
$query = new Query($client, $cypher);
$result = $query->getResultSet();
$status = 'failed';
if ($transaction->commit()) {
$status = 'success';
}
return response()->json(array('status' => $status));
}
/**
* Show the form for creating a new resource.
*
*
*/
public function familiars(Request $request)
{
$depth = $request->query('n', 1);
$neo4j = DB::connection('neo4j');
/** @var $neo4j Connection */
$client = $neo4j->getClient();
/** @var $client Client */
//Знаю что так нельзя, но нормально параметр вставить у меня не получилось - матюкается neo4j
$cql = 'MATCH (x:users)-[friendship*' . $depth . ']-(y) WHERE id(x) = {id} RETURN y';
$query = new Query($client, $cql, ['id' => Auth::user()->id]);
$result = $query->getResultSet();
$results = new Collection();
foreach ($result as $row) {
/** @var $row Row */
$results->add(new User($row['y']->getProperties()));
}
return response()->json(['items' => $results->toArray()]);
}
/**
* Get the shortest paths from A to B
*
* @param string $a
* @param string $b
* @return array
*/
public function getShortestPaths($a, $b)
{
$q = new Query($this->db, <<<EOHD
START a=node:words(word='{$a}'), b=node:words(word='{$b}')
MATCH p=allshortestPaths((a)-[:IS_ADJACENT_TO*]->(b))
RETURN p;
EOHD
);
$resultSet = $q->getResultSet();
$shortestPaths = array();
foreach ($resultSet as $row) {
$path = array();
foreach ($row['p']->getNodes() as $node) {
$path[] = $node->getProperty('word');
}
$shortestPaths[] = $path;
}
return array_unique($shortestPaths, SORT_REGULAR);
}
function twoStepRelations($neo4j, $relations, $scores, $country)
{
$query = new Query($neo4j, 'MATCH (n:Country {name: "' . $country . '"})-[r]->(i:Institution)<-[e]-(m:Country) RETURN i, m');
$result = $query->getResultSet();
/** @var Row $row */
foreach ($result as $row) {
/** @var Node $institution */
$institution = $row[0];
$institution = $institution->getProperty('name');
/** @var Node $targetCountry */
$targetCountry = $row[1];
$targetCountry = $targetCountry->getProperty('name');
if (!isset($relations[$targetCountry])) {
$relations[$targetCountry] = array('total' => 0, 'reasons' => array());
}
$score = $scores['MEMBER_OF'][$institution];
$relations[$targetCountry]['total'] += $score;
$relations[$targetCountry]['reasons'][] = 'MEMBER_OF ' . $institution . ' ' . $score;
}
return $relations;
}
public function loginDonatur(Request $request)
{
$client = new Client(HelperController::getHost(), HelperController::getPort());
$client->getTransport()->setAuth(HelperController::getUserNeo4j(), HelperController::getPassNeo4j());
$username = $request->input('username');
$password = sha1($request->input('password'));
$gcmId = $request->input('gcmId');
$cypher = 'MATCH (n:' . HelperController::getLabelDonatur() . ') where n.username="******" and n.password = "******" RETURN n';
$query = new Query($client, $cypher);
$nodes = $query->getResultSet();
$status = 'failed, check your internet connection';
$properties = array();
$isLogin = 0;
if (count($gcmId) > 0) {
if (count($nodes) > 0) {
foreach ($nodes as $node) {
$properties['id'] = $node['n']->getId();
$properties['username'] = $node['n']->getProperty('username');
$properties['password'] = $node['n']->getProperty('password');
$isLogin = $node['n']->getProperty('isLogin');
}
if ($isLogin == 0) {
$status = 'success';
$node = $client->getNode($properties['id']);
$node->setProperty('gcmId', $gcmId)->setProperty('isLogin', 0)->save();
} else {
$status = 'failed, user already login in other device';
$properties = array();
}
} else {
$status = 'failed, check your username and password';
}
} else {
$status = 'failed, check your gcm id';
}
return response()->json(array('status' => $status, 'data' => $properties));
}
}
}
$movie['cast'][] = $castMember;
}
return json_encode($movie);
});
$app->get('/person/{name}', function ($name) use($neo4j) {
$queryTemplate = <<<QUERY
MATCH (person:Person {name:{name}})
OPTIONAL MATCH (person)-[r]->(movie:Movie)
RETURN person.name as name, person.born as born,
collect({title:movie.title,
job:head(split(lower(type(r)),'_')),
role:r.roles}) as movies LIMIT 1
QUERY;
$cypher = new Query($neo4j, $queryTemplate, array('name' => $name));
$results = $cypher->getResultSet();
$result = $results[0];
$person = array('name' => $result['name'], 'born' => $result['born'], 'movies' => array());
foreach ($result['movies'] as $member) {
$movieMember = array('job' => $member['job'], 'title' => $member['title'], 'role' => array());
if ($member['role']) {
foreach ($member['role'] as $name) {
$movieMember['role'][] = $name;
}
}
$person['movies'][] = $movieMember;
}
return json_encode($person);
});
$app->run();
public function execute_query($query_str, $parameters = array())
{
try {
$query = new Query($this->client, $query_str, $parameters);
//print_r($query);
return $query->getResultSet();
} catch (Exception $e) {
echo $e->getMessage();
}
}
/**
* @param $queryString
* @param $vars
* @return array
* @throws FriendshipException
*/
public function getQueryResult($queryString, $vars)
{
$client = $this->getClient();
$query = new Cypher\Query($client, $queryString, $vars);
try {
$rows = $query->getResultSet();
} catch (Neo4jException $e) {
throw new FriendshipException('Cannot execute Neo4j query: ' . $e->getMessage());
}
$result = [];
foreach ($rows as $row) {
$result[] = $row[0];
}
return $result;
}
/**
* Get all words
*
* @return array
*/
public function getWords()
{
$q = new Query($this->db, <<<EOHD
START n=node(*)
WHERE has(n.word)
RETURN n.word as word;
EOHD
);
$words = array();
$resultSet = $q->getResultSet();
foreach ($resultSet as $word) {
$words[] = $word['n'];
}
return $words;
}
/**
* Raw cypher query execution.
*
* @param string $string The query string.
* @param array $parameters The arguments to bind with the query.
* @throws Exception
* @return \Everyman\Neo4j\Query\ResultSet
*/
function cypherQuery($string, array $parameters = array())
{
try {
$start = microtime(true);
$query = new InternalCypherQuery($this->client, $string, $parameters);
$this->dispatchEvent(new Events\PreStmtExecute($query, $parameters));
$rs = $query->getResultSet();
$time = microtime(true) - $start;
$this->dispatchEvent(new Events\PostStmtExecute($query, $parameters, $time));
return $rs;
} catch (\Everyman\Neo4j\Exception $e) {
$message = $e->getMessage();
preg_match('/\\[message\\] => (.*)/', $message, $parts);
throw new Exception('Query execution failed: ' . $parts[1], 0, $e, $query);
}
}
/**
* Raw cypher query execution.
*
* @param string $string The query string.
* @param array $parameters The arguments to bind with the query.
* @throws Exception If the query fails.
* @return \Everyman\Neo4j\Query\ResultSet The everyman result set.
*/
public function cypherQuery($string, $parameters)
{
try {
$start = microtime(true);
$query = new InternalCypherQuery($this->client, $string, $parameters);
$rs = $query->getResultSet();
$time = microtime(true) - $start;
$this->triggerEvent(self::QUERY_RUN, $query, $parameters, $time);
return $rs;
} catch (EverymanException $e) {
$message = $e->getMessage();
preg_match('/\\[message\\] => (.*)/', $message, $parts);
throw new Exception('Query execution failed: ' . $parts[1], 0, $e, $query);
}
}
protected function query($aggregate = null)
{
$query_params = array();
$query_string = $this->getQueryString($aggregate, $query_params);
// Aggregate results would be unexpected when using limit.
// Return all objects if page and page size are not set.
if (!$aggregate and $this->page_size and $this->page) {
$limit = $this->page_size;
$query_string .= ' SKIP ' . ($this->page * $limit - $limit) . ' LIMIT ' . $limit;
}
// The standard REST API methods for getting nodes by a label don't support paging.
// Neither do they support querying by multiple properties (only by a single property).
// This is why we use Cypher instead.
$query = new Neo4j\Cypher\Query($this->object_schema->getClient(), $query_string, $query_params);
return $query->getResultSet();
}
(fr:Country {name: 'FR'}),
(dk:Country {name: 'DK'}),
(de:Country {name: 'DE'}),
(gb:Country {name: 'GB'}),
(iq:Country {name: 'IQ'}),
(af:Country {name: 'AF'}),
(eu:Institution {name: 'European Union'}),
(nato:Institution {name: 'NATO'})
CREATE (fr)-[:MEMBER_OF]->(eu)
CREATE (dk)-[:MEMBER_OF]->(eu)
CREATE (de)-[:MEMBER_OF]->(eu)
CREATE (fr)-[:MEMBER_OF]->(nato)
CREATE (dk)-[:MEMBER_OF]->(nato)
CREATE (de)-[:MEMBER_OF]->(nato)
CREATE (us)-[:MEMBER_OF]->(nato)
CREATE (gb)-[:MEMBER_OF]->(nato)
CREATE (us)-[:SANCTIONS]->(ru)
CREATE (us)-[:WAR]->(af)
CREATE (gb)-[:WAR]->(af)
CREATE (de)-[:WAR]->(af)
CREATE (us)-[:WAR]->(iq)
CREATE (gb)-[:WAR]->(iq)
CREATE (de)-[:WAR]->(iq)
CREATE (ru)-[:WAR]->(af)
CREATE (am)-[:WAR]->(az)
CREATE (ru)-[:ECONOMIC_HELP]->(am)
CREATE (fr)-[:SANCTIONS]->(ru)
QUERY;
$cypher = new Query($neo4j, $query);
$cypher->getResultSet();
/**
* @param string $queryTemplate
* @return \Everyman\Neo4j\Query\ResultSet
*/
public function query($queryTemplate)
{
$query = new Query($this->_client, $queryTemplate);
return $query->getResultSet();
}
public function getAllDonasi()
{
$client = new Client(HelperController::getHost(), HelperController::getPort());
$client->getTransport()->setAuth(HelperController::getUserNeo4j(), HelperController::getPassNeo4j());
$status = 'failed';
$properties = array();
$result = array();
$cypher = 'MATCH (DONATUR)-[r:DONASI]->(MUSTAHIQ) RETURN r LIMIT 100';
$query = new Query($client, $cypher);
$nodes = $query->getResultSet();
if (count($nodes) > 0) {
$status = 'success';
foreach ($nodes as $node) {
$properties['id'] = $node['r']->getId();
$properties['properties'] = $node['r']->getProperties();
array_push($result, $properties);
}
}
return response()->json(array('status' => $status, 'data' => $result));
}
/**
* Get the count of a query by replacing the RETURN statement
* This function assumes that find is declared in the query
*
* @param string $query A cypher query string
* @param array $variables The variables and their variables for the query
*
* @return integer
*/
private function getCount($query, $variables)
{
$chunks = explode('RETURN', $query);
$statement = $chunks[0];
$countQuery = $statement . ' RETURN count(distinct find) as findCount';
$countQuery = new Query($this->getClient(), $countQuery, $variables);
$results = $countQuery->getResultSet();
$countResult = $results->current();
return $countResult['findCount'];
}
public function updateDonatur(Request $request, $id)
{
$client = new Client(HelperController::getHost(), HelperController::getPort());
$client->getTransport()->setAuth(HelperController::getUserNeo4j(), HelperController::getPassNeo4j());
$username = $request->input('username');
$email = $request->input('email');
$nama = $request->input('nama');
$notelp = $request->input('notelp');
$imagePath = $request->input('imagePath');
$gcmId = $request->input('gcmId');
$status = 'failed';
if (count($username) > 0 && count($id) > 0) {
$cypherCek = 'MATCH (n:' . HelperController::getLabelDonatur() . ') where n.username="******" RETURN n';
$queryCek = new Query($client, $cypherCek);
$resultCek = $queryCek->getResultSet();
if (count($resultCek) > 0) {
$status = 'failed, data already exist';
} else {
$node = $client->getNode($id);
$node->setProperty('username', $username)->setProperty('email', $email)->setProperty('nama', $nama)->setProperty('notelp', $notelp)->setProperty('imagePath', $imagePath)->setProperty('gcmId', $gcmId)->save();
$status = 'success';
}
} else {
$status = 'failed, username or id is empty please check your parameter';
}
return response()->json(array('status' => $status));
}
function testRelationRemoval()
{
$usr1 = new Entity\User();
$usr2 = new Entity\User();
$rel = new Entity\FriendsWith();
$usr1->setFirstName('Arnold');
$usr1->setLastName('Schwarzenegger');
$usr1->setTestId($this->id);
$usr2->setFirstName('Sean');
$usr2->setLastName('Connery');
$usr2->setTestId($this->id);
$rel->setTo($usr2);
$rel->setFrom($usr1);
$rel->setSince("1989");
ArachnidTest::$arachnid->persist($rel);
ArachnidTest::$arachnid->flush();
//Get the relation with everyman
$id = $this->id;
$queryString = "MATCH (n {firstName:'Arnold', testId:'{$id}'})-[r {since:'1989'}]->(m {firstName:'Sean'}) RETURN r;";
$query = new EM_QUERY(ArachnidTest::$arachnid->getClient(), $queryString);
$d = $query->getResultSet();
//Check the property
$i = 0;
foreach ($d as $row) {
//Check the since property
$this->assertEquals($row['x']->getProperty("since"), "1989");
$i++;
}
$this->assertEquals(1, $i);
//Get relation
$rel = ArachnidTest::$arachnid->reload($rel);
//Remove it
$t = microtime(true);
ArachnidTest::$arachnid->remove($rel);
ArachnidTest::$arachnid->flush();
$this->printTime(__FUNCTION__, microtime(true) - $t);
//Query for it again
$id = $this->id;
$queryString = "MATCH (n {firstName:'Arnold', testId:'{$id}'})-[r {since:'1989'}]->(m {firstName:'Sean'}) RETURN r;";
$query = new EM_QUERY(ArachnidTest::$arachnid->getClient(), $queryString);
$d = $query->getResultSet();
//Check the property
foreach ($d as $row) {
$this->fail();
}
}
/**
* @Route("/posts/save/{id}", name="admin_posts_save")
*/
public function savePostAction(Request $request, $id = null)
{
/*
$em = $this->container->get('neo4j.manager');
$postRepo = $em->getRepository('AppBundle\\Entity\\Post');
$authorRepo = $em->getRepository('AppBundle\\Entity\\Author');
$form = $request->request->all();
if($id)
$post = $postRepo->find($id);
else
$post = new Post();
$author = $authorRepo->find($form['author']);
$post->setTitle($form['title']);
$post->setContent($form['content']);
$post->setAuthor( $author );
$em->persist($post);
$em->flush();
*/
$client = new Client();
$client->getTransport()->setAuth('neo4j', 'password');
$form = $request->request->all();
if ($id) {
$query = new Query($client, "MATCH (n:Post) WHERE n.id = {id} RETURN n", ["id" => $id]);
$post = $query->getResultSet()->current()['n'];
}
if (!$id || !$post) {
$post = (object) ['id' => null, 'title' => null, 'content' => null, 'author' => null];
}
if (!$post->id) {
// Create new post
$query = new Query($client, "CREATE n =(post {title:{title}, content:{content}})" . "RETURN n", ["title" => $form['title'], "content" => $form['content']]);
$post = $query->getResultSet()->current()['n'];
$query = new Query($client, "MATCH (a:Author),(p:Post)" . "WHERE a.name = {authorName} AND id(p) = {postId}" . "CREATE (a)-[r:AUTHOR {authored_on: {timestamp}}]->(p)" . "RETURN r", ["authorId" => $form['author'], "postId" => $post->getProperty('id'), "timestamp" => strtotime('now')]);
$relation = $query->getResultSet()->current()['r'];
} else {
// Update post
$query = new Query($client, "MATCH (n {id: {id}})" . "SET n.title = {title}" . "SET n.content = {content}" . "RETURN n");
$post = $query->getResultSet()->current()['n'];
}
return $this->redirectToRoute('admin_posts');
}
function cypherQuery($string, $parameters)
{
try {
$query = new InternalCypherQuery($this->client, $string, $parameters);
$rs = $query->getResultSet();
return $rs;
} catch (\Everyman\Neo4j\Exception $e) {
$message = $e->getMessage();
preg_match('/\\[message\\] => (.*)/', $message, $parts);
throw new Exception('Query execution failed: ' . $parts[1], 0, $e);
}
}
public function deleteAllMustahiq()
{
$client = new Client(HelperController::getHost(), HelperController::getPort());
$client->getTransport()->setAuth(HelperController::getUserNeo4j(), HelperController::getPassNeo4j());
$cypher = 'MATCH (n:Mustahiq) OPTIONAL MATCH (n)-[r]-() DELETE n,r';
$query = new Query($client, $cypher);
$query->getResultSet();
$status = 'success';
return response()->json(array('status' => $status));
}
$kevin = $client->makeNode()->setProperty('name', 'Kevin Bacon')->save();
$actors->add($keanu, 'name', $keanu->getProperty('name'));
$actors->add($laurence, 'name', $laurence->getProperty('name'));
$actors->add($jennifer, 'name', $jennifer->getProperty('name'));
$actors->add($kevin, 'name', $kevin->getProperty('name'));
$matrix = $client->makeNode()->setProperty('title', 'The Matrix')->save();
$higherLearning = $client->makeNode()->setProperty('title', 'Higher Learning')->save();
$mysticRiver = $client->makeNode()->setProperty('title', 'Mystic River')->save();
$keanu->relateTo($matrix, 'IN')->save();
$laurence->relateTo($matrix, 'IN')->save();
$laurence->relateTo($higherLearning, 'IN')->save();
$jennifer->relateTo($higherLearning, 'IN')->save();
$laurence->relateTo($mysticRiver, 'IN')->save();
$kevin->relateTo($mysticRiver, 'IN')->save();
// Find all actors in a movie
} else {
if ($cmd == 'actors') {
if (!empty($argv[2])) {
$movie = implode(" ", array_slice($argv, 2));
} else {
$movie = "The Matrix";
}
$queryTemplate = "START actor=node:actors('name:*') " . "MATCH (actor) -[:IN]- (movie)" . "WHERE movie.title = {title}" . "RETURN actor";
$query = new Cypher\Query($client, $queryTemplate, array('title' => $movie));
$result = $query->getResultSet();
echo "Found " . count($result) . " actors:\n";
foreach ($result as $row) {
echo " " . $row['actor']->getProperty('name') . "\n";
}
}
}
private function queryResult($queryStr, $params = [])
{
$neo4jCLient = $this->getConnection();
$query = new Query($neo4jCLient, $queryStr, $params);
try {
$res = $query->getResultSet();
} catch (\Exception $e) {
throw new RepositoryException('Trapped error while executing query:' . $e->getMessage());
}
$result = [];
foreach ($res as $row) {
$result[] = $row;
}
return $result;
}
