protected function setPositionalArg($pos, Query $arg)
{
if (!is_numeric($pos)) {
throw new RqlDriverError("Internal driver error: Got a non-numeric position for a positional argument.");
}
if ($arg->hasUnwrappedImplicitVar()) {
$this->unwrappedImplicitVar = true;
}
$this->positionalArgs[$pos] = $arg;
}
public function run(Query $query, $options = array(), &$profile = '')
{
if (isset($options) && !is_array($options)) {
throw new RqlDriverError("Options must be an array.");
}
if (!$this->isOpen()) {
throw new RqlDriverError("Not connected.");
}
// Grab PHP-RQL specific options
$toNativeOptions = array();
foreach (array('binaryFormat', 'timeFormat') as $opt) {
if (isset($options) && isset($options[$opt])) {
$toNativeOptions[$opt] = $options[$opt];
unset($options[$opt]);
}
}
// Generate a token for the request
$token = $this->generateToken();
// Send the request
$globalOptargs = $this->convertOptions($options);
if (isset($this->defaultDb) && !isset($options['db'])) {
$globalOptargs['db'] = $this->defaultDb->encodeServerRequest();
}
$jsonQuery = array(QueryQueryType::PB_START, $query->encodeServerRequest(), (object) $globalOptargs);
$this->sendQuery($token, $jsonQuery);
if (isset($options['noreply']) && $options['noreply'] === true) {
return null;
}
// Await the response
$response = $this->receiveResponse($token, $query);
if ($response['t'] == ResponseResponseType::PB_SUCCESS_PARTIAL) {
$this->activeTokens[$token] = true;
}
if (isset($response['p'])) {
$profile = $this->decodedJSONToDatum($response['p'])->toNative($toNativeOptions);
}
if ($response['t'] == ResponseResponseType::PB_SUCCESS_ATOM) {
return $this->createDatumFromResponse($response)->toNative($toNativeOptions);
} else {
return $this->createCursorFromResponse($response, $token, $response['n'], $toNativeOptions);
}
}
public function wrapImplicitVar(Query $q)
{
if ($q->hasUnwrappedImplicitVar()) {
return new RFunction(array(new RVar('_')), $q);
} else {
return $q;
}
}