public function testGetFileName()
{
$resource = fopen('php://memory', 'r+');
fwrite($resource, 'foobar');
rewind($resource);
$file = new FileStream($resource, 'foo.txt', 'text/plain');
$this->assertEquals('foo.txt', $file->getFileName());
$this->assertEquals('text/plain', $file->getContentType());
$file = new FileStream($resource, 'foo.txt');
$this->assertEquals('foo.txt', $file->getFileName());
$this->assertEquals(null, $file->getContentType());
}
/**
* @param string $resourcePath path to method endpoint
* @param string $method method to call
* @param array $queryParams parameters to be place in query URL
* @param array $postData parameters to be placed in POST body
* @param array $headerParams parameters to be place in request header
* @return unknown
*/
public function callAPI($apiServer, $resourcePath, $method, $queryParams, $postData, $headerParams, FileStream $outFileStream = null)
{
$headers = array();
foreach ($this->headers as $key => $val) {
$headers[] = "{$key}: {$val}";
}
if ($headerParams != null) {
foreach ($headerParams as $key => $val) {
$headers[] = "{$key}: {$val}";
}
}
$isFileUpload = false;
if (empty($postData)) {
$headers[] = "Content-type: text/html";
} else {
if ($postData instanceof FileStream) {
$isFileUpload = true;
$headers[] = "Content-type: application/octet-stream";
$headers[] = "Content-Length: " . $postData->getSize();
} else {
if (is_object($postData) or is_array($postData) or is_string($postData)) {
$headers[] = "Content-type: application/json";
$postData = json_encode(self::object_to_array($postData));
}
}
}
$url = $apiServer . $resourcePath;
$timeoutSec = 0;
$curl = curl_init();
if ($this->debug) {
// curl_setopt($curl, CURLOPT_HEADER, true); // Display headers; returns null response
curl_setopt($curl, CURLOPT_VERBOSE, true);
// Display communication with server
curl_setopt($curl, CURLOPT_STDERR, $curl_log = fopen($this->curlLogFilepath, 'a+'));
}
curl_setopt($curl, CURLOPT_TIMEOUT, $timeoutSec);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
// return the result on success, rather than just TRUE
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
if (!empty($queryParams)) {
$url = $url . '?' . http_build_query($queryParams);
}
if ($method == self::$POST) {
if ($isFileUpload) {
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($curl, CURLOPT_TIMEOUT, 0);
curl_setopt($curl, CURLOPT_PUT, true);
curl_setopt($curl, CURLOPT_INFILE, $postData->getInputStream());
curl_setopt($curl, CURLOPT_INFILESIZE, $postData->getSize());
} else {
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $postData);
}
} else {
if ($method == self::$PUT) {
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($curl, CURLOPT_POSTFIELDS, $postData);
} else {
if ($method == self::$DELETE) {
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "DELETE");
curl_setopt($curl, CURLOPT_POSTFIELDS, $postData);
}
}
}
$url = self::encodeURI($this->signer->signUrl($url));
curl_setopt($curl, CURLOPT_URL, $url);
if ($outFileStream !== null) {
curl_setopt($curl, CURLOPT_RETURNTRANSFER, false);
// curl_setopt($curl, CURLOPT_FILE, $outFileStream->getInputStream());
curl_setopt($curl, CURLOPT_HEADERFUNCTION, array($outFileStream, 'headerCallback'));
curl_setopt($curl, CURLOPT_WRITEFUNCTION, array($outFileStream, 'bodyCallback'));
}
if ($this->debug) {
$body = "> Request Body: {$this->newline}";
if ($isFileUpload) {
fwrite($curl_log, "{$body} >>>stream info: size=" . $postData->getSize() . " content-type=" . $postData->getContentType());
} else {
fwrite($curl_log, $body . $postData);
}
echo $this->newline;
}
// Make the request
$response = curl_exec($curl);
$response_info = curl_getinfo($curl);
// Close curl
curl_close($curl);
if ($this->debug) {
$body = "< Response Body: {$this->newline}";
if ($outFileStream !== null) {
fwrite($curl_log, "{$body} <<<stream info: size=" . $outFileStream->getSize() . " content-type=" . $outFileStream->getContentType() . " filename=" . $outFileStream->getFileName());
} else {
fwrite($curl_log, $body . $response);
}
fwrite($curl_log, $this->newline);
fclose($curl_log);
}
// Handle the response
if ($response_info['http_code'] == 0) {
throw new ApiException("TIMEOUT: api call to " . $url . " took more than " . $timeoutSec . "s to return");
} else {
if ($response_info['http_code'] == 200 || $response_info['http_code'] == 201 || $response_info['http_code'] == 202) {
if ($outFileStream !== null) {
if (in_array('Transfer-Encoding', $outFileStream->headers) or $outFileStream->getSize() > 0) {
fclose($outFileStream->getInputStream());
return $outFileStream;
} else {
return null;
}
} else {
return json_decode($response);
}
} else {
if ($response_info['http_code'] == 401) {
throw new ApiException("Unauthorized API request to " . $url, 401);
} else {
if ($response_info['http_code'] == 404) {
return null;
} else {
$msg = $response;
if ($outFileStream !== null and !empty($outFileStream->jsonError)) {
$msg = $outFileStream->jsonError;
}
$jsonArray = json_decode($msg, true);
if (is_array($jsonArray)) {
$msg = $jsonArray['error_message'];
}
throw new ApiException($msg, $response_info['http_code']);
}
}
}
}
}
