Set the parameters either from a hash or a string
private function getOAuthHeader($location, $request)
{
try {
$oauth = new OAuthSimple($this->getAccountId(), $this->getSharedKey());
$oauth->setAction("POST");
$oauth->genBodyHash($request);
$parse = parse_url($location);
$port = (isset($parse["port"]) and ($parse["port"] == '80' or $parse["port"] == '443')) ? '' : !isset($parse["port"]) ? '' : ':' . $parse["port"];
if (!is_null($this->language)) {
$oauth->setParameters(array('lang' => $this->language));
}
$oauth->setPath($parse["scheme"] . '://' . $parse["host"] . $port . $parse["path"]);
$header_string = $oauth->getHeaderString();
$oauth->reset();
} catch (Exception $e) {
throw new TurnitinSDKException('oautherror', $e->getMessage(), $this->getLogPath());
}
return $header_string;
}
private function createRequestContext($url, $method, &$content = null, $oauth_token = -1)
{
if ($oauth_token === -1) {
$oauth_token = $this->accessToken;
}
$method = strtoupper($method);
$http_context = array('method' => $method, 'header' => '');
$oauth = new OAuthSimple($this->consumerToken['t'], $this->consumerToken['s']);
if (empty($oauth_token) && !empty($this->accessToken)) {
$oauth_token = $this->accessToken;
}
if (!empty($oauth_token)) {
$oauth->setParameters(array('oauth_token' => $oauth_token['t']));
$oauth->signatures(array('oauth_secret' => $oauth_token['s']));
}
if (!empty($content)) {
$post_vars = $method != "PUT" && preg_match("/^[a-z][a-z0-9_]*=/i", substr($content, 0, 32));
$http_context['header'] .= "Content-Length: " . strlen($content) . "\r\n";
$http_context['header'] .= "Content-Type: application/" . ($post_vars ? "x-www-form-urlencoded" : "octet-stream") . "\r\n";
$http_context['content'] =& $content;
if ($method == "POST" && $post_vars) {
$oauth->setParameters($content);
}
} elseif ($method == "POST") {
// make sure that content-length is always set when post request (otherwise some wrappers fail!)
$http_context['content'] = "";
$http_context['header'] .= "Content-Length: 0\r\n";
}
// check for query vars in url and add them to oauth parameters (and remove from path)
$path = $url;
$query = strrchr($url, '?');
if (!empty($query)) {
$oauth->setParameters(substr($query, 1));
$path = substr($url, 0, -strlen($query));
}
$signed = $oauth->sign(array('action' => $method, 'path' => $path));
//print_r($signed);
$http_context['header'] .= "Authorization: " . $signed['header'] . "\r\n";
return $this->useCurl ? $this->createCurl($url, $http_context) : stream_context_create(array('http' => $http_context));
}
/**
* Обертка для отправки подписанного запроса через curl
*
* @param $url
* @param string $method
* @param array $data - POST данные
* @param $opts - доп. параметры для curl
* @return mixed
*/
public function doCurl($url, $method = "POST", $data = array(), $opts = array())
{
$ch = curl_init($url);
$opts += array(CURLOPT_RETURNTRANSFER => 1, CURLOPT_HEADER => 0, CURLOPT_SSL_VERIFYPEER => 0, CURLOPT_SSL_VERIFYHOST => 0);
if ($method == "POST") {
$opts[CURLOPT_POST] = TRUE;
$opts[CURLOPT_POSTFIELDS] = http_build_query($data);
}
$oauth = new OAuthSimple($this->app_key, $this->app_secret);
if (!$this->request_token && $this->token) {
$this->request_token = $this->token;
}
if ($this->request_token) {
$oauth->setParameters(array('oauth_token' => $this->request_token['oauth_token']));
$oauth->signatures(array('oauth_secret' => $this->request_token['oauth_token_secret']));
}
if ($method == "POST" && count($data)) {
$oauth->setParameters(http_build_query($data));
}
$path = $url;
$query = strrchr($url, '?');
if (!empty($query)) {
$oauth->setParameters(substr($query, 1));
$path = substr($url, 0, -strlen($query));
}
$signed = $oauth->sign(array('action' => $method, 'path' => $path));
$opts[CURLOPT_HTTPHEADER][] = "Authorization: " . $signed['header'];
if ($method == "PUT") {
$opts[CURLOPT_CUSTOMREQUEST] = "PUT";
}
curl_setopt_array($ch, $opts);
$result = curl_exec($ch);
return $result;
}
Defined in config.inc
$apiKey
$sharedSecret
$accessToken
$tokenSecret
*/
// Some sample argument values
// You can pass in arguments either as a string of URL characters:
$argumentsAsString = "term=mac%20and+me&expand=formats,synopsis&max_results=1";
// or a hash:
$argumentsAsObject = array('term' => 'the prisoner', 'expand' => 'formats,synopsis', 'max_results' => '1', 'v' => '2.0', 'output' => 'json');
$path = "http://api.netflix.com/catalog/titles";
# Test 1 ====
$oauth = new OAuthSimple($apiKey, $sharedSecret);
$oauth->setParameters($argumentsAsString);
$oauth->setPath($path);
$sample1Results = $oauth->sign();
# Test 2 =====
$oauth = null;
$oauth = new OAuthSimple($apiKey, $sharedSecret);
$sample2Results = $oauth->sign(array('action' => 'GET', 'path' => $path, 'parameters' => $argumentsAsObject));
# Test 3 ======
$oauth = new OAuthSimple();
$sample3Results = $oauth->sign(array('path' => 'http://api.netflix.com/catalog/people', 'parameters' => array('term' => 'Harrison Ford', 'max_results' => '5'), 'signatures' => array('consumer_key' => $apiKey, 'shared_secret' => $sharedSecret, 'access_token' => $accessToken, 'access_secret' => $tokenSecret)));
?>
<html>
<head>
<title>Test Document</title>
</head>
<body>
function createRequestContext($url, $method, &$content, $oauth_token = -1)
{
if ($oauth_token === -1) {
$oauth_token = $this->accessToken;
}
$http_context = array('method' => $method, 'header' => '');
$oauth = new OAuthSimple($this->consumerToken['t'], $this->consumerToken['s']);
if (empty($oauth_token) && !empty($this->accessToken)) {
$oauth_token = $this->accessToken;
}
if (!empty($oauth_token)) {
$oauth->setParameters(array('oauth_token' => $oauth_token['t']));
$oauth->signatures(array('oauth_secret' => $oauth_token['s']));
}
if (!empty($content)) {
$post_vars = $method == "POST" && preg_match("/^[a-z][a-z0-9_]*=/i", substr($content, 0, 32));
$http_context['header'] .= "Content-Length: " . strlen($content) . "\r\n";
$http_context['header'] .= "Content-Type: application/" . ($post_vars ? "x-www-form-urlencoded" : "octet-stream") . "\r\n";
$http_context['content'] =& $content;
if ($post_vars) {
$oauth->setParameters($content);
}
}
// check for query vars in url and add them to oauth parameters
$query = strrchr($url, '?');
if (!empty($query)) {
$oauth->setParameters(substr($query, 1));
}
$signed = $oauth->sign(array('action' => $method, 'path' => $url));
$http_context['header'] .= "Authorization: " . $signed['header'] . "\r\n";
//echo "<br><br>SBS: $signed[sbs]<br><br>";
//print_r($http_context);
return stream_context_create(array('http' => $http_context));
}
