/**
* Gets oauth tokens using XAuth method (starts authorization process)
* @param username username
* @param password password
* @remarks Async, emits authorizeXAuthFinished or authorizeXAuthError when there is error
*/
void OAuthTwitter::authorizeXAuth(const QString &username, const QString &password)
{
Q_ASSERT(m_netManager != 0);
QUrl url(TWITTER_ACCESS_TOKEN_XAUTH_URL);
url.addEncodedQueryItem("x_auth_username", username.toUtf8().toPercentEncoding());
url.addEncodedQueryItem("x_auth_password", password.toUtf8().toPercentEncoding());
url.addQueryItem("x_auth_mode", "client_auth");
QByteArray oauthHeader = generateAuthorizationHeader(url, OAuth::POST);
QNetworkRequest req(url);
req.setRawHeader(AUTH_HEADER, oauthHeader);
QNetworkReply *reply = m_netManager->post(req, QByteArray());
connect(reply, SIGNAL(finished()), this, SLOT(finishedAuthorization()));
}
/**
* Gets access tokens for user entered pin number
* @param pin entered pin number
*/
void OAuthTwitter::requestAccessToken(const QString& pin)
{
Q_ASSERT(m_netManager != 0);
QUrl url(TWITTER_ACCESS_TOKEN_URL);
QUrlQuery query;
query.addQueryItem("oauth_verifier", pin.toLatin1().toPercentEncoding());
url.setQuery(query);
QByteArray oauthHeader = generateAuthorizationHeader(url, OAuth::POST);
QEventLoop q;
QTimer t;
t.setSingleShot(true);
connect(&t, SIGNAL(timeout()), &q, SLOT(quit()));
QNetworkRequest req(url);
req.setRawHeader(AUTH_HEADER, oauthHeader);
req.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");
QNetworkReply *reply = m_netManager->post(req, QByteArray());
connect(reply, SIGNAL(finished()), &q, SLOT(quit()));
connect(reply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(error()));
t.start(5000);
q.exec();
if(t.isActive()){
QByteArray response = reply->readAll();
parseTokens(response);
reply->deleteLater();
emit authorizePinFinished();
} else {
qDebug() << "Timeout";
}
}
/**
* Starts PIN based OAuth authorization
*/
void OAuthTwitter::authorizePin()
{
Q_ASSERT(m_netManager != 0);
QUrl url(TWITTER_REQUEST_TOKEN_URL);
QByteArray oauthHeader = generateAuthorizationHeader(url, OAuth::POST);
QNetworkRequest req(url);
req.setRawHeader(AUTH_HEADER, oauthHeader);
req.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");
//enters event loop, simulate blocking io
QEventLoop q;
QTimer t;
t.setSingleShot(true);
connect(&t, SIGNAL(timeout()), &q, SLOT(quit()));
QNetworkReply *reply = m_netManager->post(req, QByteArray());
connect(reply, SIGNAL(finished()), &q, SLOT(quit()));
connect(reply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(error()));
t.start(5000);
q.exec();
if (t.isActive()) {
t.stop();
QByteArray response = reply->readAll();
parseTokens(response);
reply->deleteLater();
requestAuthorization();
} else {
qDebug() << "Timeout";
}
}
