C++ QUrl::encodedQueryItems方法代码示例

QList<QPair<QByteArray, QByteArray> > QUrlProto::encodedQueryItems() const
{
  QUrl *item = qscriptvalue_cast<QUrl*>(thisObject());
  if (item)
    return item->encodedQueryItems();
  return QList<QPair<QByteArray, QByteArray> >();
}

void NetFlixAuthProxy::loginUrlRequestCompleted(int retCode, QString body)
{
    qDebug() << "temp token completed!!";
    qDebug() << retCode;
    qDebug() << body;

    QUrl parser;
    parser.setEncodedQuery(body.toUtf8());

    QString url = parser.queryItemValue(STR(NETFLIX_LOGIN_URL_PARAM));
    parser.removeQueryItem(STR(NETFLIX_LOGIN_URL_PARAM));

    QString token = parser.queryItemValue(STR(OAUTH_TOKEN));
    QString token_secret = parser.queryItemValue(STR(OAUTH_TOKEN_SECRET));
    parser.removeQueryItem(STR(OAUTH_TOKEN_SECRET));

    settings->setOAuthToken(token);
    settings->setOAuthTokenSecret(token_secret);

    QUrl loginUrl = QUrl(url);
    loginUrl.setEncodedQueryItems(parser.encodedQueryItems());
    qDebug() << loginUrl.toEncoded();
    emit getTokenUrlSucceeded(loginUrl);
}

void SearchEnginesManager::addEngineFromForm(const QWebElement &element, WebView* view)
{
    QWebElement formElement = element.parent();

    while (!formElement.isNull()) {
        if (formElement.tagName().toLower() == QLatin1String("form")) {
            break;
        }

        formElement = formElement.parent();
    }

    if (formElement.isNull()) {
        return;
    }

    const QString method = formElement.hasAttribute("method") ? formElement.attribute("method").toUpper() : "GET";
    bool isPost = method == QLatin1String("POST");

    QUrl actionUrl = QUrl::fromEncoded(formElement.attribute("action").toUtf8());

    if (actionUrl.isRelative()) {
        actionUrl = view->url().resolved(actionUrl);
    }

    QUrl parameterUrl = actionUrl;

    if (isPost) {
        parameterUrl = QUrl("http://foo.bar");
    }

#if QT_VERSION >= 0x050000
    QUrlQuery query(parameterUrl);
    query.addQueryItem(element.attribute("name"), "%s");

    QWebElementCollection allInputs = formElement.findAll("input");
    foreach (QWebElement e, allInputs) {
        if (element == e || !e.hasAttribute("name")) {
            continue;
        }

        query.addQueryItem(e.attribute("name"), e.evaluateJavaScript("this.value").toString());
    }

    parameterUrl.setQuery(query);
#else
    QList<QPair<QByteArray, QByteArray> > queryItems;

    QPair<QByteArray, QByteArray> item;
    item.first = element.attribute("name").toUtf8();
    item.second = "%s";
    queryItems.append(item);

    QWebElementCollection allInputs = formElement.findAll("input");
    foreach (QWebElement e, allInputs) {
        if (element == e || !e.hasAttribute("name")) {
            continue;
        }

        QPair<QByteArray, QByteArray> item;
        item.first = QUrl::toPercentEncoding(e.attribute("name").toUtf8());
        item.second = QUrl::toPercentEncoding(e.evaluateJavaScript("this.value").toByteArray());

        queryItems.append(item);
    }
    parameterUrl.setEncodedQueryItems(parameterUrl.encodedQueryItems() + queryItems);
#endif

    if (!isPost) {
        actionUrl = parameterUrl;
    }

    SearchEngine engine;
    engine.name = view->title();
    engine.icon = view->icon();
    engine.url = actionUrl.toEncoded();

    if (isPost) {
        QByteArray data = parameterUrl.toEncoded(QUrl::RemoveScheme);
        engine.postData = data.contains('?') ? data.mid(data.lastIndexOf('?') + 1) : QByteArray();
    }

    EditSearchEngine dialog(SearchEnginesDialog::tr("Add Search Engine"), view);
    dialog.setName(engine.name);
    dialog.setIcon(engine.icon);
    dialog.setUrl(engine.url);
    dialog.setPostData(engine.postData);

    if (dialog.exec() != QDialog::Accepted) {
        return;
    }

    engine.name = dialog.name();
    engine.icon = dialog.icon();
    engine.url = dialog.url();
    engine.shortcut = dialog.shortcut();
    engine.postData = dialog.postData().toUtf8();

    if (engine.name.isEmpty() || engine.url.isEmpty()) {
        return;
//.........这里部分代码省略.........

/**
 *   Generates OAuth signature base
 *   @param url Url with encoded parameters
 *   @param method Http method
 *   @param timestamp timestamp
 *   @param nonce random string
 *   @return signature base
 */
QByteArray OAuth::generateSignatureBase(const QUrl& url, HttpMethod method, const QByteArray& timestamp, const QByteArray& nonce)
{
    //OAuth spec. 9.1 https://oauth.net/core/1.0/#anchor14

    //OAuth spec. 9.1.1
    QList<QPair<QByteArray, QByteArray> > urlParameters = url.encodedQueryItems();
    QList<QByteArray> normParameters;

    QListIterator<QPair<QByteArray, QByteArray> > i(urlParameters);
    while(i.hasNext()){
            QPair<QByteArray, QByteArray> queryItem = i.next();
            QByteArray normItem = queryItem.first + '=' + queryItem.second;
            normParameters.append(normItem);
    }

    //consumer key
    normParameters.append(QByteArray("oauth_consumer_key=") + m_oauthConsumerKey);

    //token
    if(!m_oauthToken.isEmpty()){
            normParameters.append(QByteArray("oauth_token=") + m_oauthToken);
    }

    //signature method, only HMAC_SHA1
    normParameters.append(QByteArray("oauth_signature_method=HMAC-SHA1"));
    //time stamp
    normParameters.append(QByteArray("oauth_timestamp=") + timestamp);
    //nonce
    normParameters.append(QByteArray("oauth_nonce=") + nonce);
    //version
    normParameters.append(QByteArray("oauth_version=1.0"));

    //OAuth spec. 9.1.1.1
    qSort(normParameters);

    //OAuth spec. 9.1.1.2
    //QByteArray normString;
    //QListIterator<QByteArray> j(normParameters);
    //while(j.hasNext()){
    //	normString += j.next();
    //	normString += '&';
    //}
    //normString.chop(1);

    QByteArray normString;
    QListIterator<QByteArray> j(normParameters);
    while (j.hasNext()) {
        normString += j.next().toPercentEncoding();
        normString += "%26";
    }
    normString.chop(3);

    //OAuth spec. 9.1.2
    QString urlScheme = url.scheme();
    QString urlPath = url.path();
    QString urlHost = url.host();
    QByteArray normUrl = urlScheme.toUtf8() + "://" + urlHost.toUtf8() + urlPath.toUtf8();

    QByteArray httpm;

    switch (method)
    {
        case OAuth::GET:
                httpm = "GET";
                break;
        case OAuth::POST:
                httpm = "POST";
                break;
        case OAuth::DELETE:
                httpm = "DELETE";
                break;
        case OAuth::PUT:
                httpm = "PUT";
                break;
    }

    //OAuth spec. 9.1.3
    return httpm + '&' + normUrl.toPercentEncoding() + '&' + normString;
}

QgsVirtualLayerDefinition QgsVirtualLayerDefinition::fromUrl( const QUrl& url )
{
  QgsVirtualLayerDefinition def;

  def.setFilePath( url.toLocalFile() );

  // regexp for column name
  const QString columnNameRx( "[a-zA-Z_\x80-\xFF][a-zA-Z0-9_\x80-\xFF]*" );

  QgsFields fields;

  int layerIdx = 0;
  QList<QPair<QByteArray, QByteArray> > items = url.encodedQueryItems();
  for ( int i = 0; i < items.size(); i++ )
  {
    QString key = items.at( i ).first;
    QString value = items.at( i ).second;
    if ( key == "layer_ref" )
    {
      layerIdx++;
      // layer id, with optional layer_name
      int pos = value.indexOf( ':' );
      QString layerId, vlayerName;
      if ( pos == -1 )
      {
        layerId = value;
        vlayerName = QString( "vtab%1" ).arg( layerIdx );
      }
      else
      {
        layerId = value.left( pos );
        vlayerName = QUrl::fromPercentEncoding( value.mid( pos + 1 ).toUtf8() );
      }
      // add the layer to the list
      def.addSource( vlayerName, layerId );
    }
    else if ( key == "layer" )
    {
      layerIdx++;
      // syntax: layer=provider:url_encoded_source_URI(:name(:encoding)?)?
      int pos = value.indexOf( ':' );
      if ( pos != -1 )
      {
        QString providerKey, source, vlayerName, encoding = "UTF-8";

        providerKey = value.left( pos );
        int pos2 = value.indexOf( ':', pos + 1 );
        if ( pos2 - pos == 2 )
          pos2 = value.indexOf( ':', pos + 3 );
        if ( pos2 != -1 )
        {
          source = QUrl::fromPercentEncoding( value.mid( pos + 1, pos2 - pos - 1 ).toUtf8() );
          int pos3 = value.indexOf( ':', pos2 + 1 );
          if ( pos3 != -1 )
          {
            vlayerName = QUrl::fromPercentEncoding( value.mid( pos2 + 1, pos3 - pos2 - 1 ).toUtf8() );
            encoding = value.mid( pos3 + 1 );
          }
          else
          {
            vlayerName = QUrl::fromPercentEncoding( value.mid( pos2 + 1 ).toUtf8() );
          }
        }
        else
        {
          source = QUrl::fromPercentEncoding( value.mid( pos + 1 ).toUtf8() );
          vlayerName = QString( "vtab%1" ).arg( layerIdx );
        }

        def.addSource( vlayerName, source, providerKey, encoding );
      }
    }
    else if ( key == "geometry" )
    {
      // geometry field definition, optional
      // geometry_column(:wkb_type:srid)?
      QRegExp reGeom( "(" + columnNameRx + ")(?::([a-zA-Z0-9]+):(\\d+))?" );
      int pos = reGeom.indexIn( value );
      if ( pos >= 0 )
      {
        def.setGeometryField( reGeom.cap( 1 ) );
        if ( reGeom.captureCount() > 1 )
        {
          // not used by the spatialite provider for now ...
          QgsWKBTypes::Type wkbType = QgsWKBTypes::parseType( reGeom.cap( 2 ) );
          if ( wkbType == QgsWKBTypes::Unknown )
          {
            wkbType = static_cast<QgsWKBTypes::Type>( reGeom.cap( 2 ).toLong() );
          }
          def.setGeometryWkbType( wkbType );
          def.setGeometrySrid( reGeom.cap( 3 ).toLong() );
        }
      }
    }
    else if ( key == "nogeometry" )
    {
      def.setGeometryWkbType( QgsWKBTypes::NoGeometry );
    }
    else if ( key == "uid" )
    {
//.........这里部分代码省略.........

void Ssu::sendRegistration(QString usernameDomain, QString password){
  errorFlag = false;

  QString ssuCaCertificate, ssuRegisterUrl;
  QString username, domainName;

  SsuLog *ssuLog = SsuLog::instance();
  SsuCoreConfig *settings = SsuCoreConfig::instance();

  // Username can include also domain, ([email protected]), separate those
  if (usernameDomain.contains('@')) {
      // separate domain/username and set domain
      username = usernameDomain.section('@', 0, 0);
      domainName = usernameDomain.section('@', 1, 1);
      setDomain(domainName);
  } else {
      // No domain defined
      username = usernameDomain;
  }

  if (!settings->contains("ca-certificate")){
    setError("CA certificate for SSU not set (config key 'ca-certificate')");
    return;
  } else
    ssuCaCertificate = settings->value("ca-certificate").toString();

  if (!settings->contains("register-url")){
    ssuRegisterUrl = repoUrl("register-url");
    if (ssuRegisterUrl.isEmpty()){
      setError("URL for SSU registration not set (config key 'register-url')");
      return;
    }
  } else
    ssuRegisterUrl = settings->value("register-url").toString();

  QString IMEI = deviceInfo.deviceUid();
  if (IMEI == ""){
    setError("No valid UID available for your device. For phones: is your modem online?");
    return;
  }

  QSslConfiguration sslConfiguration;
  if (!useSslVerify())
    sslConfiguration.setPeerVerifyMode(QSslSocket::VerifyNone);

  sslConfiguration.setCaCertificates(QSslCertificate::fromPath(ssuCaCertificate));

  QNetworkRequest request;
  request.setUrl(QUrl(QString(ssuRegisterUrl)
                      .arg(IMEI)
                   ));
  request.setSslConfiguration(sslConfiguration);
  request.setRawHeader("Authorization", "Basic " +
                       QByteArray(QString("%1:%2")
                                  .arg(username).arg(password)
                                  .toAscii()).toBase64());
  request.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");

  QUrl form;
  form.addQueryItem("protocolVersion", SSU_PROTOCOL_VERSION);
  form.addQueryItem("deviceModel", deviceInfo.deviceModel());
  if (!domain().isEmpty()){
    form.addQueryItem("domain", domain());
  }

  qDebug() << "Sending request to " << request.url();
  qDebug() << form.encodedQueryItems();

  QNetworkReply *reply;

  pendingRequests++;
  reply = manager->post(request, form.encodedQuery());
  // we could expose downloadProgress() from reply in case we want progress info

  QString homeUrl = settings->value("home-url").toString().arg(username);
  if (!homeUrl.isEmpty()){
    // clear header, the other request bits are reusable
    request.setHeader(QNetworkRequest::ContentTypeHeader, 0);
    request.setUrl(homeUrl + "/authorized_keys");
    ssuLog->print(LOG_DEBUG, QString("Trying to get SSH keys from %1").arg(request.url().toString()));
    pendingRequests++;
    manager->get(request);
  }
}