Poco::AutoPtr<Poco::XML::Document> Twitter::invoke(const std::string& httpMethod, const std::string& twitterMethod, Poco::Net::HTMLForm& form)
{
// Create the request URI.
// We use the XML version of the Twitter API.
Poco::URI uri(_uri + twitterMethod + ".xml");
std::string path(uri.getPath());
Poco::Net::HTTPClientSession session(uri.getHost(), uri.getPort());
Poco::Net::HTTPRequest req(httpMethod, path, Poco::Net::HTTPMessage::HTTP_1_1);
// Add username and password (HTTP basic authentication) to the request.
Poco::Net::HTTPBasicCredentials cred(_username, _password);
cred.authenticate(req);
// Send the request.
form.prepareSubmit(req);
std::ostream& ostr = session.sendRequest(req);
form.write(ostr);
// Receive the response.
Poco::Net::HTTPResponse res;
std::istream& rs = session.receiveResponse(res);
// Create a DOM document from the response.
Poco::XML::DOMParser parser;
parser.setFeature(Poco::XML::DOMParser::FEATURE_FILTER_WHITESPACE, true);
parser.setFeature(Poco::XML::XMLReader::FEATURE_NAMESPACES, false);
Poco::XML::InputSource source(rs);
Poco::AutoPtr<Poco::XML::Document> pDoc = parser.parse(&source);
// If everything went fine, return the XML document.
// Otherwise look for an error message in the XML document.
if (res.getStatus() == Poco::Net::HTTPResponse::HTTP_OK)
{
return pDoc;
}
else
{
std::string error(res.getReason());
Poco::AutoPtr<Poco::XML::NodeList> pList = pDoc->getElementsByTagName("error");
if (pList->length() > 0)
{
error += ": ";
error += pList->item(0)->innerText();
}
throw Poco::ApplicationException("Twitter Error", error);
}
}
void HTTPServerTest::testLoleafletPost()
{
std::unique_ptr<Poco::Net::HTTPClientSession> session(helpers::createSession(_uri));
Poco::Net::HTTPRequest request(Poco::Net::HTTPRequest::HTTP_POST, "/loleaflet/dist/loleaflet.html");
Poco::Net::HTMLForm form;
form.set("access_token", "2222222222");
form.prepareSubmit(request);
std::ostream& ostr = session->sendRequest(request);
form.write(ostr);
Poco::Net::HTTPResponse response;
std::istream& rs = session->receiveResponse(response);
CPPUNIT_ASSERT_EQUAL(Poco::Net::HTTPResponse::HTTP_OK, response.getStatus());
std::string html;
Poco::StreamCopier::copyToString(rs, html);
CPPUNIT_ASSERT(html.find(form["access_token"]) != std::string::npos);
CPPUNIT_ASSERT(html.find(_uri.getHost()) != std::string::npos);
}
/** Sets the body & content length for future requests, this will also
* set the method to POST is the body is not empty
* and GET if it is.
* @param form A HTMLform
**/
void InternetHelper::setBody(Poco::Net::HTMLForm &form) {
setMethod("POST");
if (m_request == nullptr) {
Poco::URI uri("http://www.mantidproject.org");
createRequest(uri);
}
form.prepareSubmit(*m_request);
setContentType(m_request->getContentType());
std::ostringstream ss;
form.write(ss);
m_body = ss.str();
setContentLength(m_body.size());
}
void OAuthPrivate::resourceFile(const std::string method, const std::string url, const std::string & filename, const std::string status){
std::string authStr = buildAuthHeader(method, url, Params());
authStr = "OAuth " + authStr;
URI uri(url);
std::string path(uri.getPathAndQuery());
if (path.empty()) path = "/";
const Poco::Net::Context::Ptr context( new Poco::Net::Context(Poco::Net::Context::CLIENT_USE, "", "", "cacert.pem"));
HTTPSClientSession session(uri.getHost(), uri.getPort(), context);
HTTPRequest request(HTTPRequest::HTTP_POST, path, HTTPMessage::HTTP_1_1);
HTTPResponse response;
Poco::Net::HTMLForm form;
form.setEncoding(Poco::Net::HTMLForm::ENCODING_MULTIPART);
form.set("status", status);
form.addPart("media[]", new Poco::Net::FilePartSource(filename, filename, "application/octet-stream"));
form.prepareSubmit(request);
request.set("Authorization", authStr);
std::ostream & ostr = session.sendRequest(request);
form.write(ostr);
std::istream& rs = session.receiveResponse(response);
std::cout << response.getStatus() << " " << response.getReason() << std::endl;
if (response.getStatus() != Poco::Net::HTTPResponse::HTTP_UNAUTHORIZED)
{
StreamCopier::copyStream(rs, std::cout);
}
else
{
Poco::NullOutputStream null;
StreamCopier::copyStream(rs, null);
}
}
void HTTPPostTest::testConvertTo()
{
const auto srcPath = Util::getTempFilePath(TDOC, "hello.odt");
Poco::URI uri("https://127.0.0.1:" + std::to_string(ClientPortNumber));
Poco::Net::HTTPSClientSession session(uri.getHost(), uri.getPort());
Poco::Net::HTTPRequest request(Poco::Net::HTTPRequest::HTTP_POST, "/convert-to");
Poco::Net::HTMLForm form;
form.setEncoding(Poco::Net::HTMLForm::ENCODING_MULTIPART);
form.set("format", "txt");
form.addPart("data", new Poco::Net::FilePartSource(srcPath));
form.prepareSubmit(request);
// If this results in a Poco::Net::ConnectionRefusedException, loolwsd is not running.
form.write(session.sendRequest(request));
Poco::Net::HTTPResponse response;
std::stringstream actualStream;
// receiveResponse() resulted in a Poco::Net::NoMessageException.
std::istream& responseStream = session.receiveResponse(response);
Poco::StreamCopier::copyStream(responseStream, actualStream);
std::ifstream fileStream(TDOC "/hello.txt");
std::stringstream expectedStream;
expectedStream << fileStream.rdbuf();
// Remove the temp files.
Util::removeFile(srcPath);
// In some cases the result is prefixed with (the UTF-8 encoding of) the Unicode BOM
// (U+FEFF). Skip that.
std::string actualString = actualStream.str();
if (actualString.size() > 3 && actualString[0] == '\xEF' && actualString[1] == '\xBB' && actualString[2] == '\xBF')
actualString = actualString.substr(3);
CPPUNIT_ASSERT_EQUAL(expectedStream.str(), actualString);
}
