示例#1
0
void qevercloud::EvernoteOAuthWebView::permanentFinished(QObject *rf)
{
    ReplyFetcher* replyFetcher = qobject_cast<ReplyFetcher*>(rf);
    if(replyFetcher->isError()) {
        setError(replyFetcher->errorText());
    } else {
        isSucceeded_ = true;

        QByteArray reply = replyFetcher->receivedData();
        QMap<QString, QString> params;
        QList<QByteArray> vals = reply.split('&');
        for(int i = 0; i < vals.length(); i++) {
            QString decoded = QUrl::fromPercentEncoding(vals[i]);
            int pos = decoded.indexOf('=');
            params[decoded.left(pos).trimmed()] = decoded.mid(pos + 1);
        }
        oauthResult_.noteStoreUrl = params[QStringLiteral("edam_noteStoreUrl")];
        oauthResult_.expires = Timestamp(params[QStringLiteral("edam_expires")].toLongLong());
        oauthResult_.shardId = params[QStringLiteral("edam_shard")];
        oauthResult_.userId = params[QStringLiteral("edam_userId")].toInt();
        oauthResult_.webApiUrlPrefix = params[QStringLiteral("edam_webApiUrlPrefix")];
        oauthResult_.authenticationToken = params[QStringLiteral("oauth_token")];

        emit authenticationFinished(true);
        emit authenticationSuceeded();
    }
    replyFetcher->deleteLater();
}
示例#2
0
void qevercloud::EvernoteOAuthWebView::onUrlChanged(const QUrl &url)
{
    // step 3: catch the rediret to our callback url (nnoauth)
    QString s = url.toString();
    if(s.contains("nnoauth?") && s.contains("?oauth_token=")) {
        if(s.contains("&oauth_verifier=")) { // success
            QString token = s.mid(s.indexOf("?oauth_token=") + QString("?oauth_token=").length());

            // step 4: acquire permanent token
            ReplyFetcher* replyFetcher = new ReplyFetcher();
            connect(replyFetcher, SIGNAL(replyFetched(QObject*)), this, SLOT(permanentFinished(QObject*)));
            QUrl url(oauthUrlBase_ + QString("&oauth_token=%1").arg(token));
            replyFetcher->start(page()->networkAccessManager(), url);
        } else {
示例#3
0
void qevercloud::EvernoteOAuthWebView::temporaryFinished(QObject *rf)
{
    ReplyFetcher* replyFetcher = qobject_cast<ReplyFetcher*>(rf);
    if(replyFetcher->isError()) {
        setError(replyFetcher->errorText());
    } else {
        QString reply = QString(replyFetcher->receivedData());
        int index = reply.indexOf(QStringLiteral("&oauth_token_secret"));
        QString token = reply.left(index);

        // step 2: directing a user to the login page
        connect(this, SIGNAL(urlChanged(QUrl)), this, SLOT(onUrlChanged(QUrl)));
        QUrl loginUrl(QStringLiteral("https://%1//OAuth.action?%2").arg(host_).arg(token));
        this->setUrl(loginUrl);
    }
    replyFetcher->deleteLater();
}
示例#4
0
void qevercloud::EvernoteOAuthWebView::authenticate(QString host, QString consumerKey, QString consumerSecret)
{
    host_ = host;
    isSucceeded_ = false;
    this->setHtml("");
    this->history()->clear();

    qint64 timestamp = QDateTime::currentMSecsSinceEpoch()/1000;
    qint64 nonce = nonceGenerator()();
    oauthUrlBase_ = QStringLiteral("https://%1/oauth?oauth_consumer_key=%2&oauth_signature=%3&oauth_signature_method=PLAINTEXT&oauth_timestamp=%4&oauth_nonce=%5")
            .arg(host).arg(consumerKey).arg(consumerSecret).arg(timestamp).arg(nonce);

    // step 1: acquire temporary token
    ReplyFetcher* replyFetcher = new ReplyFetcher();
    connect(replyFetcher, &ReplyFetcher::replyFetched, this, &EvernoteOAuthWebView::temporaryFinished);
    QUrl url(oauthUrlBase_ + QStringLiteral("&oauth_callback=nnoauth"));
    replyFetcher->start(page()->networkAccessManager(), url);
}
示例#5
0
void qevercloud::EvernoteOAuthWebView::onUrlChanged(const QUrl &url)
{
    // step 3: catch the rediret to our callback url (nnoauth)
    QString s = url.toString();
    QString oauthMarker = QStringLiteral("?oauth_token=");
    if(s.contains(QStringLiteral("nnoauth?")) && s.contains(oauthMarker)) {
        if(s.contains(QStringLiteral("&oauth_verifier="))) { // success
            QString token = s.mid(s.indexOf(oauthMarker) + oauthMarker.length());

            // step 4: acquire permanent token
            ReplyFetcher* replyFetcher = new ReplyFetcher();
            connect(replyFetcher, &ReplyFetcher::replyFetched, this, &EvernoteOAuthWebView::permanentFinished);
            QUrl url(oauthUrlBase_ + QStringLiteral("&oauth_token=%1").arg(token));
            replyFetcher->start(page()->networkAccessManager(), url);
        } else {
            setError(QStringLiteral("Authentification failed."));
        }
        disconnect(this, SIGNAL(urlChanged(QUrl)), this, SLOT(onUrlChanged(QUrl)));
        QMetaObject::invokeMethod(this, "clearHtml", Qt::QueuedConnection);
    }
}
示例#6
0
void qevercloud::AsyncResult::onReplyFetched(QObject *rp)
{
    ReplyFetcher* reply = qobject_cast<ReplyFetcher*>(rp);
    QSharedPointer<EverCloudExceptionData> error;
    QVariant result;
    try {
        if(reply->isError()) {
            error = QSharedPointer<EverCloudExceptionData>(new EverCloudExceptionData(reply->errorText()));
        } else if(reply->httpStatusCode() != 200) {
            error = QSharedPointer<EverCloudExceptionData>(new EverCloudExceptionData(QStringLiteral("HTTP Status Code = %1").arg(reply->httpStatusCode())));
        } else {
            result = readFunction_(reply->receivedData());
        }
    } catch(const EverCloudException& e) {
        error = e.exceptionData();
    } catch(const std::exception& e) {
        error = QSharedPointer<EverCloudExceptionData>(new EverCloudExceptionData(QStringLiteral("Exception of type \"%1\" with the message: %2").arg(typeid(e).name()).arg(e.what())));
    } catch(...) {
        error = QSharedPointer<EverCloudExceptionData>(new EverCloudExceptionData(QStringLiteral("Unknown exception")));
    }
    emit finished(result, error);
    reply->deleteLater();
    if(autoDelete_) this->deleteLater();
}
示例#7
0
void qevercloud::AsyncResult::start()
{
    ReplyFetcher* f = new ReplyFetcher;
    QObject::connect(f, &ReplyFetcher::replyFetched, this, &AsyncResult::onReplyFetched);
    f->start(evernoteNetworkAccessManager(), request_, postData_);
}