/**
* Constructs a new http client response instance this is normally done by the HTTP client.
*
* @param MOXMAN_Http_HttpClient $client HTTP client instance to connect to request.
* @param MOXMAN_Http_HttpClientRequest $req HTTP client request instance for the specified response.
*/
public function __construct(MOXMAN_Http_HttpClient $client, MOXMAN_Http_HttpClientRequest $req, $contentLength = 0, $stream = null)
{
$this->client = $client;
$this->req = $req;
$this->stream = $stream;
$this->bufferSize = $client->getBufferSize();
$this->chunkLength = 0;
$this->contentIndex = 0;
$this->readHead();
$this->transferEncoding = strtolower($this->getHeader("transfer-encoding", ""));
$this->contentEncoding = strtolower($this->getHeader("content-encoding", ""));
$this->contentLength = $contentLength ? $contentLength : $this->getHeader("content-length", 0);
$this->chunkedContentLength = $this->contentLength;
$method = $req->getMethod();
$code = $this->getCode();
// These requests doesn't have a body
if ($method == "head" || $code == 204 || $code == 304 || $method == "connect" && $code >= 200 && $code < 300) {
$this->isEmptyBody = true;
}
}
/**
* signRequest
*
* @param MOXMAN_Http_HttpClientRequest $request Request from HttpClient to sign.
* @return MOXMAN_Http_HttpClientRequest HttpClient Request returned with right headers signed.
*/
private function signRequest(MOXMAN_Http_HttpClientRequest $request)
{
$request->setHeader("x-ms-date", gmdate('D, d M Y H:i:s T', time()));
$request->setHeader("x-ms-version", "2015-02-21");
$stringToSign = $this->getStringToString($request);
$hash = hash_hmac("sha256", $stringToSign, base64_decode($this->getContainerOption("sharedkey")), true);
$request->setHeader("Authorization", "SharedKey " . $this->getContainerOption("account") . ":" . base64_encode($hash));
return $request;
}
/**
* signRequest
*
* @param MOXMAN_Http_HttpClientRequest $request Request from HttpClient to sign.
* @return MOXMAN_Http_HttpClientRequest HttpClient Request returned with right headers signed.
*/
private function signRequest(MOXMAN_Http_HttpClientRequest $request)
{
$signData = array("Content-Encoding", "Content-Language", "Content-Length", "Content-MD5", "Content-Type", "Date", "If-Modified-Since", "If-Match", "If-None-Match", "If-Unmodified-Since", "Range");
$signed = strtoupper($request->getMethod()) . "\n";
foreach ($signData as $name) {
$signed .= $request->getHeader($name) . "\n";
}
$request->setHeader("x-ms-date", gmdate('D, d M Y H:i:s T', time()));
$request->setHeader("x-ms-version", "2009-09-19");
foreach ($request->getHeaders() as $name => $val) {
if (strpos($name, "x-ms-") === 0) {
$signed .= $name . ":" . $val . "\n";
}
}
$url = $request->getUrl();
$signed .= "/" . $this->getContainerOption("account") . $url["path"];
if (isset($url["query"])) {
$queryParts = array();
parse_str($url["query"], $queryParts);
$keys = array_keys($queryParts);
sort($keys);
foreach ($keys as $key) {
$signed .= "\n" . $key . ":" . $queryParts[$key];
}
}
$hash = hash_hmac("sha256", $signed, base64_decode($this->getContainerOption("sharedkey")), true);
$signature = base64_encode($hash);
$request->setHeader("Authorization", "SharedKey " . $this->getContainerOption("account") . ":" . $signature);
return $request;
}
public function sendRawRequest(MOXMAN_Http_HttpClientRequest $request, $payloadHash = "")
{
$date = $this->getCurrentUtcDate();
// Generate default payload hash
if (!$payloadHash) {
$payloadHash = $this->hash("");
}
$request->setHeader("X-Amz-Content-SHA256", $payloadHash);
$request->setHeader("X-Amz-Date", $date->format("Ymd\\THis\\Z"));
$canonicalRequest = $this->getCanonicalRequest($request, $payloadHash);
$stringToSign = $this->getStringToSign($canonicalRequest, $date);
$signature = $this->getSignature($stringToSign, $date);
$request->setHeader("Authorization", $this->getAuthorization($request, $date, $signature));
return $request->send();
}
