/**
* Sends a request and returns the response
*
* @return string
*/
public function send()
{
$url = $this->getURL();
$data = $this->getData();
$method = $this->getMethod();
$ch = curl_init();
$options = $this->_options;
curl_setopt_array($ch, array(CURLOPT_USERAGENT => $options->useragent, CURLOPT_CONNECTTIMEOUT => $options->connection_timeout, CURLOPT_TIMEOUT => $options->timeout, CURLOPT_RETURNTRANSFER => true, CURLINFO_HEADER_OUT => true, CURLOPT_SSL_VERIFYPEER => $options->ssl, CURLOPT_HEADER => false));
$headers = array();
//if data is string then
//set the authorization header
//A Hack to make the linked-in work wihtout affecting
//other services
if (is_string($this->_data)) {
$headers[] = $this->_internal_request->to_header();
$headers[] = "Content-Type: text/plain";
}
if (!empty($headers)) {
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
}
switch ($method) {
case KHttpRequest::POST:
curl_setopt($ch, CURLOPT_POST, true);
if (!empty($data)) {
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
}
break;
case KHttpRequest::PUT:
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
if (!empty($data)) {
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
}
break;
case KHttpRequest::DELETE:
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');
if (!empty($data)) {
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
}
}
curl_setopt($ch, CURLOPT_URL, $url);
$response = curl_exec($ch);
return new ComConnectOauthResponse($response, curl_getinfo($ch));
}
/**
* Make an HTTP request
*
* @return API results
*/
function http($url, $method, $postfields = NULL, OAuthRequest $request = NULL, $multipart = false)
{
$this->http_info = array();
$ci = curl_init();
/* Curl settings */
curl_setopt($ci, CURLOPT_USERAGENT, $this->useragent);
curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, $this->connecttimeout);
curl_setopt($ci, CURLOPT_TIMEOUT, $this->timeout);
curl_setopt($ci, CURLOPT_RETURNTRANSFER, TRUE);
$headers = array('Expect:');
if ($multipart) {
$headers[] = $request->to_header();
}
curl_setopt($ci, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, $this->ssl_verifypeer);
curl_setopt($ci, CURLOPT_HEADERFUNCTION, array($this, 'getHeader'));
curl_setopt($ci, CURLOPT_HEADER, FALSE);
switch ($method) {
case 'POST':
curl_setopt($ci, CURLOPT_POST, TRUE);
if (!empty($postfields)) {
curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
}
break;
case 'DELETE':
curl_setopt($ci, CURLOPT_CUSTOMREQUEST, 'DELETE');
if (!empty($postfields)) {
$url = "{$url}?{$postfields}";
}
}
curl_setopt($ci, CURLOPT_URL, $url);
$response = curl_exec($ci);
$this->http_code = curl_getinfo($ci, CURLINFO_HTTP_CODE);
$this->http_info = array_merge($this->http_info, curl_getinfo($ci));
$this->url = $url;
curl_close($ci);
return $response;
}
/**
* HTTP通信を行う。
*
* @param OAuthRequest $request リクエストオブジェクト
* @param array $body_params POSTのBODYに指定するパラメータ
* @return HttpResponse
*/
private static function http($request, $body_params = array())
{
// cURLリソースの生成
$ch = curl_init();
// Locationヘッダは無視
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false);
// サーバ証明書の検証を行わない
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
// レスポンスを文字列として取得する設定
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// (出力結果に)ヘッダを含める
curl_setopt($ch, CURLOPT_HEADER, true);
if (strcasecmp($request->get_normalized_http_method(), 'POST') == 0) {
// POST通信
curl_setopt($ch, CURLOPT_POST, true);
// URLを指定
curl_setopt($ch, CURLOPT_URL, $request->get_normalized_http_url());
// リクエストヘッダを設定
curl_setopt($ch, CURLOPT_HTTPHEADER, array($request->to_header()));
// リクエストパラメータを設定
curl_setopt($ch, CURLOPT_POSTFIELDS, $body_params);
} else {
// URLを指定
curl_setopt($ch, CURLOPT_URL, $request->to_url());
}
// 実行
$result = curl_exec($ch);
// HTTPステータスコードを取得
$http_status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
// close curl resource to free up system resources
curl_close($ch);
return explode("\r\n\r\n", $result, 2);
}
/**
* Performs a OAuthRequest, returning the response
* You can give a token to force signatures with this
* token. If none given, the token used when creating
* this instance of CampusNotesAPI is used
* @param OAuthRequest $req
* @param OAuthToken $token
* @return string
* @throws CNApiException
*/
private function _performRequest(OAuthRequest $req, OAuthToken $token = null)
{
$token = $token ? $token : $this->oauth_token;
$req->sign_request($this->hmac_signature_method, $this->oauth_consumer, $token);
$curl = curl_init();
$params = $req->get_parameters();
foreach (array_keys($params) as $i) {
if (substr($i, 0, 6) == 'oauth_') {
unset($params[$i]);
}
}
$url = $req->get_normalized_http_url();
if ($req->get_normalized_http_method() == 'POST') {
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($params));
} else {
if (count($params)) {
$url .= '?' . http_build_query($params);
}
}
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array($req->to_header()));
$rtn = curl_exec($curl);
if (!$rtn) {
throw new OAuthClientException(curl_error($curl));
} else {
if (curl_getinfo($curl, CURLINFO_HTTP_CODE) != 200) {
throw new OAuthClientException($rtn);
} else {
return $rtn;
}
}
}
private function __build_oauth_header($linkedin_url)
{
$request = new OAuthRequest('GET', $linkedin_url, array('oauth_nonce' => OAuthRequest::generate_nonce(), 'oauth_timestamp' => OAuthRequest::generate_timestamp(), 'oauth_version' => '1.0', 'oauth_signature_method' => 'HMAC-SHA1', 'oauth_consumer_key' => $this->oaConsumerKey, 'oauth_token' => OAUTH_USER_TOKEN));
$request->sign_request($this->signature, new OAuthConsumer('', $this->oaConsumerSecret), new OAuthToken('', '95b27494-0a99-47c0-a66c-533cef4b8a28'));
return $request->to_header();
}