/**
* Executes a view query.
*
* @param ViewQuery $queryObj
* @return mixed
* @throws CouchbaseException
*
* @internal
*/
public function _view($queryObj, $json_asarray)
{
$path = $queryObj->toString();
$res = $this->me->http_request(1, 1, $path, NULL, 1);
$out = json_decode($res, $json_asarray);
if (isset($out['error'])) {
throw new CouchbaseException($out['error'] . ': ' . $out['reason']);
}
return $out;
}
/**
* Executes a view query.
*
* @param ViewQuery $queryObj
* @return CouchbaseResult
* @throws CouchbaseException
*
* @internal
*/
public function _view($queryObj, $json_asarray)
{
$path = $queryObj->toString();
$res = $this->me->http_request(1, 1, $path, NULL, 1);
$out = json_decode($res, $json_asarray);
if ($json_asarray) {
if (isset($out['error'])) {
throw new CouchbaseException($out['error'] . ': ' . $out['reason']);
}
$rows = $out['rows'];
$total = $out['total_rows'];
} else {
if (isset($out->error)) {
throw new CouchbaseException($out->error . ': ' . $out->reason);
}
$rows = $out->rows;
$total = $out->total_rows;
}
return new CouchbaseResult($rows, $total);
}
/**
* Performs a N1QL query.
*
* @param $dmlstring
* @return mixed
* @throws CouchbaseException
*
* @internal
*/
public function _n1ql($queryObj)
{
$data = json_encode($queryObj->toObject());
if ($this->queryhosts) {
$hostidx = array_rand($this->queryhosts, 1);
$host = $this->queryhosts[$hostidx];
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://' . $host . '/query');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Content-Length: ' . strlen($data)));
$res = curl_exec($ch);
curl_close($ch);
} else {
$res = $this->me->http_request(3, 2, NULL, $data, 1);
}
$resjson = json_decode($res, true);
if (isset($resjson['errors'])) {
throw new CouchbaseException($resjson['errors'][0]['msg'], 999);
}
return $resjson['results'];
}
/**
* Retrieves bucket status information
*
* Returns an associative array of status information as seen
* by the cluster for this bucket. The exact structure of the
* returned data can be seen in the Couchbase Manual by looking
* at the bucket /info endpoint.
*
* @return mixed The status information.
*/
public function info()
{
$path = "/pools/default/buckets/" . $this->_name;
$res = $this->_me->http_request(2, 1, $path, NULL, 2);
return json_decode($res, true);
}
