public function getResponse()
{
// Set Parameters
if (sizeof($this->parameters) > 0) {
$query = substr($this->uri, -1) !== '?' ? '?' : '&';
foreach ($this->parameters as $var => $value) {
if ($value == null || $value == '') {
$query .= $var . '&';
} else {
$query .= $var . '=' . rawurlencode($value) . '&';
}
}
$query = substr($query, 0, -1);
$this->uri .= $query;
}
if ($this->queryString != null) {
$this->uri .= substr($this->queryString, 0, 1) !== "&" ? '&' : '';
$this->uri .= $this->queryString;
}
// Set Url
$url = $this->endpoint . '/' . $this->version . '/' . $this->uri;
try {
if (BigML::getDebug() != null && BigML::getDebug() == true) {
echo "URL: " . $url . "\n";
}
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HEADER, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
if ($this->method == "CREATE") {
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $this->data);
} elseif ($this->method == "UPDATE") {
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($curl, CURLOPT_POSTFIELDS, $this->data);
} elseif ($this->method == "DELETE") {
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "DELETE");
} elseif ($this->method == "DOWNLOAD") {
curl_setopt($curl, CURLOPT_RETURNTRANSFER, false);
curl_setopt($curl, CURLOPT_BINARYTRANSFER, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($curl, CURLOPT_FILE, $this->data);
}
// Set Headers
$headers = array();
foreach ($this->headers as $header => $value) {
if (strlen($value) > 0) {
$headers[] = $header . ': ' . $value;
}
}
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
if (BigML::getDebug() != null && BigML::getDebug() == true) {
curl_setopt($curl, CURLOPT_VERBOSE, true);
}
$response = curl_exec($curl);
$code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ($code == $this->response_code) {
$header_size = curl_getinfo($curl, CURLINFO_HEADER_SIZE);
$header = substr($response, 0, $header_size);
$body = substr($response, $header_size);
$this->parseJsonResponse($body, $code, $header);
} else {
if (in_array(intval($code), array(BigMLRequest::HTTP_BAD_REQUEST, BigMLRequest::HTTP_UNAUTHORIZED, BigMLRequest::HTTP_NOT_FOUND, BigMLRequest::HTTP_TOO_MANY_REQUESTS))) {
$header_size = curl_getinfo($curl, CURLINFO_HEADER_SIZE);
$header = substr($response, 0, $header_size);
$body = substr($response, $header_size);
$this->response["code"] = $code;
$error_message = $this->error_message(json_decode($body), $this->method);
$this->response["error"]["status"]["message"] = $error_message["message"];
$this->response["error"]["status"]["code"] = $code;
error_log($this->response["error"]["status"]["message"]);
if ($error_message["code"] != null) {
$this->response["error"]["status"]["code"] = $error_message["code"];
}
} else {
error_log("Unexpected error " . $code);
$this->response["code"] = BigMLRequest::HTTP_INTERNAL_SERVER_ERROR;
}
}
curl_close($curl);
} catch (Exception $e) {
error_log("Unexpected exception error");
}
return json_decode(json_encode($this->response));
}
