Beispiel #1
0
void KWebPage::downloadResponse(QNetworkReply *reply)
{
    Q_ASSERT(reply);

    if (!reply)
        return;

    // Put the job on hold only for the protocols we know about (read: http).
    KIO::Integration::AccessManager::putReplyOnHold(reply);

    QString mimeType;
    KIO::MetaData metaData;

    if (handleReply(reply, &mimeType, &metaData)) {
        return;
    }

    const KUrl replyUrl (reply->url());

    // Ask KRun to handle the response when mimetype is unknown
    if (mimeType.isEmpty()) {
        (void)new KRun(replyUrl, d->windowWidget(), 0 , replyUrl.isLocalFile());
        return;
    }

    // Ask KRun::runUrl to handle the response when mimetype is inode/*
    if (mimeType.startsWith(QL1S("inode/"), Qt::CaseInsensitive) &&
        KRun::runUrl(replyUrl, mimeType, d->windowWidget(), false, false,
                     metaData.value(QL1S("content-disposition-filename")))) {
        return;
    }
}
Beispiel #2
0
KIO::MetaData Settings::accountData() const
{
    KConfig config("scalixadminrc");
    KConfigGroup group(&config, "Account");

    KIO::MetaData data;
    data.insert("auth", group.readEntry("auth"));
    data.insert("tls", group.readBoolEntry("use-tls") ? "on" : "off");

    return data;
}
Beispiel #3
0
bool KIO::Integration::sslConfigFromMetaData(const KIO::MetaData& metadata, QSslConfiguration& sslconfig)
{
    bool success = false;

    if (metadata.contains(QL1S("ssl_in_use"))) {
        const QSsl::SslProtocol sslProto = qSslProtocolFromString(metadata.value(QL1S("ssl_protocol_version")));
        QList<QSslCipher> cipherList;
        cipherList << QSslCipher(metadata.value(QL1S("ssl_cipher_name")), sslProto);
        sslconfig.setCaCertificates(QSslCertificate::fromData(metadata.value(QL1S("ssl_peer_chain")).toUtf8()));
        sslconfig.setCiphers(cipherList);
        sslconfig.setProtocol(sslProto);
        success = sslconfig.isNull();
    }

    return success;
}
Beispiel #4
0
void AccessManagerReply::readHttpResponseHeaders(KIO::Job *job)
{
    if (!job || m_metaDataRead)
        return;

    KIO::MetaData metaData (job->metaData());
    if (metaData.isEmpty()) {
        // Allow handling of local resources such as man pages and file url...
        if (isLocalRequest(url())) {
            setHeader(QNetworkRequest::ContentLengthHeader, job->totalAmount(KJob::Bytes));
            setAttribute(QNetworkRequest::HttpStatusCodeAttribute, "200");
            emit metaDataChanged();
        }
        return;
    }

    setHeaderFromMetaData(metaData);
    m_metaDataRead = true;
    emit metaDataChanged();
}
Beispiel #5
0
void UIServer::showSSLInfoDialog(const QString &url, const KIO::MetaData &meta, int mainwindow)
{
    KSSLInfoDlg *kid = new KSSLInfoDlg(meta["ssl_in_use"].upper() == "TRUE", 0L /*parent?*/, 0L, true);
    KSSLCertificate *x = KSSLCertificate::fromString(meta["ssl_peer_certificate"].local8Bit());
    if(x)
    {
        // Set the chain back onto the certificate
        QStringList cl = QStringList::split(QString("\n"), meta["ssl_peer_chain"]);
        QPtrList< KSSLCertificate > ncl;

        ncl.setAutoDelete(true);
        for(QStringList::Iterator it = cl.begin(); it != cl.end(); ++it)
        {
            KSSLCertificate *y = KSSLCertificate::fromString((*it).local8Bit());
            if(y)
                ncl.append(y);
        }

        if(ncl.count() > 0)
            x->chain().setChain(ncl);

        kdDebug(7024) << "ssl_cert_errors=" << meta["ssl_cert_errors"] << endl;
        kid->setCertState(meta["ssl_cert_errors"]);
        QString ip = meta.contains("ssl_proxied") ? "" : meta["ssl_peer_ip"];
        kid->setup(x, ip,
                   url, // the URL
                   meta["ssl_cipher"], meta["ssl_cipher_desc"], meta["ssl_cipher_version"], meta["ssl_cipher_used_bits"].toInt(),
                   meta["ssl_cipher_bits"].toInt(), KSSLCertificate::KSSLValidation(meta["ssl_cert_state"].toInt()));
        kdDebug(7024) << "Showing SSL Info dialog" << endl;

        if(mainwindow != 0)
            KWin::setMainWindow(kid, mainwindow);

        kid->exec();
        delete x;
        kdDebug(7024) << "SSL Info dialog closed" << endl;
    }
    else
    {
        KMessageBox::information(0L, // parent ?
                                 i18n("The peer SSL certificate appears to be corrupt."), i18n("SSL"));
    }
    // Don't delete kid!!
}
Beispiel #6
0
static bool downloadResource (const KUrl& srcUrl, const QString& suggestedName = QString(),
                              QWidget* parent = 0, const KIO::MetaData& metaData = KIO::MetaData())
{
    const KUrl& destUrl = promptUser(parent, srcUrl, suggestedName);

    if (!destUrl.isValid())
        return false;

    KIO::Job *job = KIO::file_copy(srcUrl, destUrl);

    if (!metaData.isEmpty())
        job->setMetaData(metaData);

    job->addMetaData(QL1S("MaxCacheSize"), QL1S("0")); // Don't store in http cache.
    job->addMetaData(QL1S("cache"), QL1S("cache")); // Use entry from cache if available.
    job->ui()->setWindow((parent ? parent->window() : 0));
    job->ui()->setAutoErrorHandlingEnabled(true);
    return true;
}
Beispiel #7
0
static bool downloadResource (const KUrl& srcUrl, const QString& suggestedName = QString(),
                              QWidget* parent = 0, const KIO::MetaData& metaData = KIO::MetaData())
{
    const QString fileName = suggestedName.isEmpty() ? srcUrl.fileName() : suggestedName;
    // convert filename to URL using fromPath to avoid trouble with ':' in filenames (#184202)
    KUrl destUrl = KFileDialog::getSaveFileName(KUrl::fromPath(fileName), QString(), parent);
    if (!destUrl.isValid())
        return false;

    // Using KIO::copy rather than file_copy, to benefit from "dest already exists" dialogs.
    KIO::Job *job = KIO::copy(srcUrl, destUrl);

    if (!metaData.isEmpty())
        job->setMetaData(metaData);

    job->addMetaData(QL1S("MaxCacheSize"), QL1S("0")); // Don't store in http cache.
    job->addMetaData(QL1S("cache"), QL1S("cache")); // Use entry from cache if available.
    job->ui()->setWindow((parent ? parent->window() : 0));
    job->ui()->setAutoErrorHandlingEnabled(true);
    return true;
}
Beispiel #8
0
void AccessManager::AccessManagerPrivate::setMetaDataForRequest(QNetworkRequest request, KIO::MetaData& metaData)
{
    // Add any meta data specified within request...
    QVariant userMetaData = request.attribute (static_cast<QNetworkRequest::Attribute>(MetaData));
    if (userMetaData.isValid() && userMetaData.type() == QVariant::Map)
        metaData += userMetaData.toMap();

    metaData.insert(QL1S("PropagateHttpHeader"), QL1S("true"));

    if (request.hasRawHeader("User-Agent")) {
        metaData.insert(QL1S("UserAgent"), request.rawHeader("User-Agent"));
        request.setRawHeader("User-Agent", QByteArray());
    }

    if (request.hasRawHeader("Accept")) {
        metaData.insert(QL1S("accept"), request.rawHeader("Accept"));
        request.setRawHeader("Accept", QByteArray());
    }

    if (request.hasRawHeader("Accept-Charset")) {
        metaData.insert(QL1S("Charsets"), request.rawHeader("Accept-Charset"));
        request.setRawHeader("Accept-Charset", QByteArray());
    }

    if (request.hasRawHeader("Accept-Language")) {
        metaData.insert(QL1S("Languages"), request.rawHeader("Accept-Language"));
        request.setRawHeader("Accept-Language", QByteArray());
    }

    if (request.hasRawHeader("Referer")) {
        metaData.insert(QL1S("referrer"), request.rawHeader("Referer"));
        request.setRawHeader("Referer", QByteArray());
    }

    if (request.hasRawHeader("Content-Type")) {
        metaData.insert(QL1S("content-type"), request.rawHeader("Content-Type"));
        request.setRawHeader("Content-Type", QByteArray());
    }

    if (request.attribute(QNetworkRequest::AuthenticationReuseAttribute) == QNetworkRequest::Manual) {
        metaData.insert(QL1S("no-preemptive-auth-reuse"), QL1S("true"));
    }

    request.setRawHeader("Content-Length", QByteArray());
    request.setRawHeader("Connection", QByteArray());
    request.setRawHeader("If-None-Match", QByteArray());
    request.setRawHeader("If-Modified-Since", QByteArray());
    request.setRawHeader("x-kdewebkit-ignore-disposition", QByteArray());

    QStringList customHeaders;
    Q_FOREACH(const QByteArray &key, request.rawHeaderList()) {
        const QByteArray value = request.rawHeader(key);
        if (value.length())
            customHeaders << (key + QL1S(": ") + value);
    }

    if (!customHeaders.isEmpty()) {
        metaData.insert(QL1S("customHTTPHeader"), customHeaders.join("\r\n"));
    }

    // Append per request meta data, if any...
    if (!requestMetaData.isEmpty()) {
        metaData += requestMetaData;
        // Clear per request meta data...
        requestMetaData.clear();
    }

    // Append per session meta data, if any...
    if (!sessionMetaData.isEmpty()) {
        metaData += sessionMetaData;
    }
}
Beispiel #9
0
QNetworkReply *AccessManager::createRequest(Operation op, const QNetworkRequest &req, QIODevice *outgoingData)
{
    const KUrl reqUrl (req.url());

    if (!d->externalContentAllowed &&
        !KDEPrivate::AccessManagerReply::isLocalRequest(reqUrl) &&
        reqUrl.scheme() != QL1S("data")) {
        kDebug( 7044 ) << "Blocked: " << reqUrl;
        return new KDEPrivate::AccessManagerReply(op, req, QNetworkReply::ContentAccessDenied, i18n("Blocked request."), this);
    }

    // Check if the internal ignore content disposition header is set.
    const bool ignoreContentDisposition = req.hasRawHeader("x-kdewebkit-ignore-disposition");

    // Retrieve the KIO meta data...
    KIO::MetaData metaData;
    d->setMetaDataForRequest(req, metaData);

    KIO::SimpleJob *kioJob = 0;

    switch (op) {
        case HeadOperation: {
            //kDebug( 7044 ) << "HeadOperation:" << reqUrl;
            kioJob = KIO::mimetype(reqUrl, KIO::HideProgressInfo);
            break;
        }
        case GetOperation: {
            //kDebug( 7044 ) << "GetOperation:" << reqUrl;
            if (!reqUrl.path().isEmpty() || reqUrl.host().isEmpty())
                kioJob = KIO::get(reqUrl, KIO::NoReload, KIO::HideProgressInfo);
            else
                kioJob = KIO::stat(reqUrl, KIO::HideProgressInfo);

            // WORKAROUND: Avoid the brain damaged stuff QtWebKit does when a POST
            // operation is redirected! See BR# 268694.
            metaData.remove(QL1S("content-type")); // Remove the content-type from a GET/HEAD request!
            break;
        }
        case PutOperation: {
            //kDebug( 7044 ) << "PutOperation:" << reqUrl;
            if (outgoingData)
                kioJob = KIO::storedPut(outgoingData->readAll(), reqUrl, -1, KIO::HideProgressInfo);
            else
                kioJob = KIO::put(reqUrl, -1, KIO::HideProgressInfo);
            break;
        }
        case PostOperation: {
            kioJob = KIO::http_post(reqUrl, outgoingData, sizeFromRequest(req), KIO::HideProgressInfo);
            if (!metaData.contains(QL1S("content-type")))  {
                const QVariant header = req.header(QNetworkRequest::ContentTypeHeader);
                if (header.isValid()) {
                    metaData.insert(QL1S("content-type"),
                                    (QL1S("Content-Type: ") + header.toString()));
                } else {
                    metaData.insert(QL1S("content-type"),
                                    QL1S("Content-Type: application/x-www-form-urlencoded"));
                }
            }
            break;
        }
        case DeleteOperation: {
            //kDebug(7044) << "DeleteOperation:" << reqUrl;
            kioJob = KIO::http_delete(reqUrl, KIO::HideProgressInfo);
            break;
        }
        case CustomOperation: {
            const QByteArray& method = req.attribute(QNetworkRequest::CustomVerbAttribute).toByteArray();
            //kDebug(7044) << "CustomOperation:" << reqUrl << "method:" << method << "outgoing data:" << outgoingData;

            if (method.isEmpty()) {
                return new KDEPrivate::AccessManagerReply(op, req, QNetworkReply::ProtocolUnknownError, i18n("Unknown HTTP verb."), this);
            }

            if (outgoingData)
                kioJob = KIO::http_post(reqUrl, outgoingData, sizeFromRequest(req), KIO::HideProgressInfo);
            else
                kioJob = KIO::get(reqUrl, KIO::NoReload, KIO::HideProgressInfo);

            metaData.insert(QL1S("CustomHTTPMethod"), method);
            break;
        }
        default: {
            kWarning(7044) << "Unsupported KIO operation requested! Defering to QNetworkAccessManager...";
            return QNetworkAccessManager::createRequest(op, req, outgoingData);
        }
    }

    // Set the job priority
    switch (req.priority()) {
    case QNetworkRequest::HighPriority:
        KIO::Scheduler::setJobPriority(kioJob, -5);
        break;
    case QNetworkRequest::LowPriority:
        KIO::Scheduler::setJobPriority(kioJob, 5);
        break;
    default:
        break;
    }

    KDEPrivate::AccessManagerReply *reply;

    /*
      NOTE: Here we attempt to handle synchronous XHR requests. Unfortunately,
      due to the fact that QNAM is both synchronous and multi-thread while KIO
      is completely the opposite (asynchronous and not thread safe), the code
      below might cause crashes like the one reported in bug# 287778 (nested
      event loops are inherently dangerous).

      Unfortunately, all attempts to address the crash has so far failed due to
      the many regressions they caused, e.g. bug# 231932 and 297954. Hence, until
      a solution is found, we have to live with the side effects of creating
      nested event loops.
    */
    if (req.attribute(gSynchronousNetworkRequestAttribute).toBool()) {
        KUrl finalURL;
        QByteArray data;

        if (KIO::NetAccess::synchronousRun(kioJob, d->window, &data, &finalURL, &metaData)) {
            reply = new KDEPrivate::AccessManagerReply(op, req, data, finalURL, metaData, this);
            kDebug(7044) << "Synchronous XHR:" << reply << reqUrl;
        } else {
            kWarning(7044) << "Failed to create a synchronous XHR for" << reqUrl;
            reply = new KDEPrivate::AccessManagerReply(op, req, QNetworkReply::UnknownNetworkError, kioJob->errorText(), this);
        }
    } else {
        // Set the window on the the KIO ui delegate
        if (d->window) {
            kioJob->ui()->setWindow(d->window);
        }

        // Disable internal automatic redirection handling
        kioJob->setRedirectionHandlingEnabled(false);

        // Set the job priority
        switch (req.priority()) {
        case QNetworkRequest::HighPriority:
            KIO::Scheduler::setJobPriority(kioJob, -5);
            break;
        case QNetworkRequest::LowPriority:
            KIO::Scheduler::setJobPriority(kioJob, 5);
            break;
        default:
            break;
        }

        // Set the meta data for this job...
        kioJob->setMetaData(metaData);

        // Create the reply...
        reply = new KDEPrivate::AccessManagerReply(op, req, kioJob, d->emitReadyReadOnMetaDataChange, this);
        //kDebug(7044) << reply << reqUrl;
    }

    if (ignoreContentDisposition && reply) {
        //kDebug(7044) << "Content-Disposition WILL BE IGNORED!";
        reply->setIgnoreContentDisposition(ignoreContentDisposition);
    }

    return reply;
}
Beispiel #10
0
bool WebPage::acceptNavigationRequest(QWebFrame *frame, const QNetworkRequest &request, NavigationType type)
{
    if (_isOnRekonqPage)
    {
        WebView *view = qobject_cast<WebView *>(parent());
        WebTab *tab = qobject_cast<WebTab *>(view->parent());
        _isOnRekonqPage = false;
        tab->setPart(0, KUrl());     // re-enable the view page
    }

    // reset webpage values
    _suggestedFileName.clear();
    _loadingUrl = request.url();

    KIO::AccessManager *manager = qobject_cast<KIO::AccessManager*>(networkAccessManager());
    KIO::MetaData metaData = manager->requestMetaData();

    // Get the SSL information sent, if any...
    if (metaData.contains(QL1S("ssl_in_use")))
    {
        WebSslInfo info;
        info.restoreFrom(metaData.toVariant(), request.url());
        info.setUrl(request.url());
        _sslInfo = info;
    }

    if (frame)
    {
        if (_protHandler.preHandling(request, frame))
        {
            return false;
        }

        switch (type)
        {
        case QWebPage::NavigationTypeLinkClicked:
            if (_sslInfo.isValid())
            {
                setRequestMetaData("ssl_was_in_use", "TRUE");
            }
            break;

        case QWebPage::NavigationTypeFormSubmitted:
            break;

        case QWebPage::NavigationTypeFormResubmitted:
            if (KMessageBox::warningContinueCancel(view(),
                                                   i18n("Are you sure you want to send your data again?"),
                                                   i18n("Resend form data")
                                                  )
                    == KMessageBox::Cancel)
            {
                return false;
            }
            break;

        case QWebPage::NavigationTypeReload:
        case QWebPage::NavigationTypeBackOrForward:
        case QWebPage::NavigationTypeOther:
            break;

        default:
            break;
        }
    }
    return KWebPage::acceptNavigationRequest(frame, request, type);
}
Beispiel #11
0
static bool downloadResource(const KUrl& srcUrl, const KIO::MetaData& metaData = KIO::MetaData(),
                             QWidget * parent = 0, const QString & suggestedName = QString())
{
    KUrl destUrl;

    int result = KIO::R_OVERWRITE;
    const QString fileName((suggestedName.isEmpty() ? srcUrl.fileName() : suggestedName));

    do
    {
        // follow bug:184202 fixes
        destUrl = KFileDialog::getSaveFileName(KUrl(KGlobalSettings::downloadPath().append(fileName)), QString(), parent);

        if (destUrl.isEmpty())
            return false;

        if (destUrl.isLocalFile())
        {
            QFileInfo finfo(destUrl.toLocalFile());
            if (finfo.exists())
            {
                QDateTime now = QDateTime::currentDateTime();
                QPointer<KIO::RenameDialog> dlg = new KIO::RenameDialog(parent,
                        i18n("Overwrite File?"),
                        srcUrl,
                        destUrl,
                        KIO::RenameDialog_Mode(KIO::M_OVERWRITE | KIO::M_SKIP),
                        -1,
                        finfo.size(),
                        now.toTime_t(),
                        finfo.created().toTime_t(),
                        now.toTime_t(),
                        finfo.lastModified().toTime_t()
                                                                       );
                result = dlg->exec();
                delete dlg;
            }
        }
    }
    while (result == KIO::R_CANCEL && destUrl.isValid());

    // Save download history
    DownloadItem *item = rApp->downloadManager()->addDownload(srcUrl.pathOrUrl(), destUrl.pathOrUrl());

    if (!KStandardDirs::findExe("kget").isNull() && ReKonfig::kgetDownload())
    {
        //KGet integration:
        if (!QDBusConnection::sessionBus().interface()->isServiceRegistered("org.kde.kget"))
        {
            KToolInvocation::kdeinitExecWait("kget");
        }
        QDBusInterface kget("org.kde.kget", "/KGet", "org.kde.kget.main");
        if (!kget.isValid())
            return false;

        QDBusMessage transfer = kget.call(QL1S("addTransfer"), srcUrl.prettyUrl(), destUrl.prettyUrl(), true);
        if (transfer.arguments().isEmpty())
            return true;

        const QString transferPath = transfer.arguments().first().toString();
        item->setKGetTransferDbusPath(transferPath);
        return true;
    }

    KIO::Job *job = KIO::file_copy(srcUrl, destUrl, -1, KIO::Overwrite);
    if (item)
    {
        QObject::connect(job, SIGNAL(percent(KJob *,unsigned long)), item, SLOT(updateProgress(KJob *,unsigned long)));
        QObject::connect(job, SIGNAL(finished(KJob *)), item, SLOT(onFinished(KJob*)));
    }

    if (!metaData.isEmpty())
        job->setMetaData(metaData);

    job->addMetaData(QL1S("MaxCacheSize"), QL1S("0")); // Don't store in http cache.
    job->addMetaData(QL1S("cache"), QL1S("cache")); // Use entry from cache if available.
    job->uiDelegate()->setAutoErrorHandlingEnabled(true);
    return true;
}
void EMailThread::send() {
  QStringList listTo;
  QString mQuery;
  KIO::MetaData slaveConfig;
  KURL destination;
  int i, count;

  _sendOk = false;

  KIO::Scheduler::connect(SIGNAL(slaveError(KIO::Slave *, int, const QString &)), this,
                            SLOT(slaveError(KIO::Slave *, int, const QString &)));

  _strBody.insert( 0, QString("Subject:%1\n\n").arg(_strSubject).latin1());
  _strBody.insert( 0, QString("To:%1\n").arg(_strTo).latin1());

  _bodyOffset = 0;
  _bodyLength = _strBody.length();

  mQuery  = "headers=0&from=";
  mQuery += KURL::encode_string(_strFrom);
  listTo = QStringList::split(QRegExp("[ ,;]"), _strTo);
  count = listTo.count();
  if (count > 0) {
    for (i=0; i<count; i++) {
      mQuery += "&to=";
      mQuery += KURL::encode_string(listTo[i]);
    }
  } else {
    mQuery += "&to=";
    mQuery += KURL::encode_string(_strTo);
  }

  mQuery += "&size=";
  mQuery += QString::number(_bodyLength);

  if (_encryption == EMailEncryptionSSL) {
    destination.setProtocol("smtps");
  } else {
    destination.setProtocol("smtp");
  }
  destination.setHost(_strSMTPServer);
  destination.setPort((short)_iPort);
  destination.setPath("/send");
  destination.setQuery(mQuery);

  if (_useAuthentication) {
    destination.setUser(_strUsername);
    destination.setPass(_strPassword);
  }

  if (_encryption == EMailEncryptionTLS) {
    slaveConfig.insert("tls", "on");
  } else {
    slaveConfig.insert("tls", "off");
  }
  if (_useAuthentication) {
    switch (_authentication) {
      case EMailAuthenticationPLAIN:
        slaveConfig.insert("sasl", "PLAIN");
        break;
      case EMailAuthenticationLOGIN:
        slaveConfig.insert("sasl", "LOGIN");
        break;
      case EMailAuthenticationCRAMMD5:
        slaveConfig.insert("sasl", "CRAM-MD5");
        break;
      case EMailAuthenticationDIGESTMD5:
        slaveConfig.insert("sasl", "DIGEST-MD5");
        break;
      default:
        slaveConfig.insert("sasl", "PLAIN");
        break;
    }
  }
  _slave = KIO::Scheduler::getConnectedSlave(destination, slaveConfig);
  if (_slave) {
    _job = KIO::put(destination, -1, false, false, false);
    if (_job) {
      _job->addMetaData("lf2crlf+dotstuff", "slave");
      connect(_job, SIGNAL(result(KIO::Job *)), this, SLOT(result(KIO::Job *)));
      connect(_job, SIGNAL(dataReq(KIO::Job *, QByteArray &)), this, SLOT(dataReq(KIO::Job *, QByteArray &)));
      KIO::Scheduler::assignJobToSlave(_slave, _job);
      _sendOk = true;
    }
  }
}