/**
* 执行一个ApiRequest请求
* @param ApiRequest $request
* @return ApiRequest $request
*/
public function makeRequest(ApiRequest $request)
{
if (empty($request->url)) {
throw new ApiRequestException('ApiRequest->url required setting');
}
$query_string = $request->makeQueryString($request->params);
$cookie_string = $request->makeCookieString($request->cookies);
$ch = curl_init();
if ('get' == strtolower($request->method)) {
curl_setopt($ch, CURLOPT_URL, $request->url . (FALSE === strrpos($request->url, '?') ? '?' : '&') . $query_string);
} else {
curl_setopt($ch, CURLOPT_URL, $request->url);
curl_setopt($ch, CURLOPT_POST, 1);
if (!empty($request->files)) {
//with files to post
//curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT'); //for debug PUT request
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: multipart/form-data"));
curl_setopt($ch, CURLOPT_POSTFIELDS, $request->mergeQueryParams($request->params, $request->files));
} else {
//no files, just ordinary variables to post
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: application/x-www-form-urlencoded", "Content-Length: " . strlen($query_string)));
curl_setopt($ch, CURLOPT_POSTFIELDS, $query_string);
}
}
curl_setopt($ch, CURLOPT_DNS_USE_GLOBAL_CACHE, TRUE);
//may set to FALSE to debug DNS
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $request->timeout_connect);
curl_setopt($ch, CURLOPT_TIMEOUT, $request->timeout);
curl_setopt($ch, CURLOPT_HEADER, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
// check whether outfile
$fp = NULL;
if ('' !== $request->outfile && 'STDOUT' !== $request->outfile) {
$dir = dirname($request->outfile);
if (!is_dir($dir)) {
$mode = 0755;
mkdir($dir, $mode, TRUE);
chmod($dir, $mode);
}
$fp = @fopen($request->outfile, 'w');
if ($fp) {
curl_setopt($ch, CURLOPT_FILE, $fp);
}
}
// disable 100-continue
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:'));
// set ipv4 as default dns resolving
if (defined('CURLOPT_IPRESOLVE') && defined('CURL_IPRESOLVE_V4')) {
curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
//php 5.3+ and curl 7.10.8+ are required
}
if (!empty($cookie_string)) {
curl_setopt($ch, CURLOPT_COOKIE, $cookie_string);
}
if ('https' == strtolower($request->protocol)) {
curl_setopt($ch, CURLOPT_SSLVERSION, 1);
//set to CURL_SSLVERSION_TLSv1
if (empty($request->sslcert) && empty($request->cafile)) {
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
} else {
//1 to check the existence of a common name in the SSL peer certificate.
//2 to check the existence of a common name and also verify that it matches the hostname provided
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 1);
if (!empty($request->sslcert)) {
curl_setopt($ch, CURLOPT_SSLCERT, $request->sslcert['cert_file']);
curl_setopt($ch, CURLOPT_SSLCERTPASSWD, $request->sslcert['cert_passwd']);
curl_setopt($ch, CURLOPT_SSLCERTTYPE, $request->sslcert['cert_type']);
}
if (!empty($request->cafile)) {
//对认证证书来源的检查，FALSE表示阻止对证书的合法性的检查;1表示需要设置CURLOPT_CAINFO
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
curl_setopt($ch, CURLOPT_CAINFO, $caFile);
} else {
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
}
}
}
$ret = curl_exec($ch);
$err = curl_error($ch);
$response = array('flag' => 1, 'ret' => $ret);
if (FALSE === $ret || !empty($err)) {
$errno = curl_errno($ch);
$code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$response = array('flag' => 0, 'ret' => $err, 'errno' => $errno, 'httpcode' => $code);
}
curl_close($ch);
if (is_resource($fp)) {
fflush($fp);
fclose($fp);
}
$request->setResponse($response);
return $response;
}
