static JSValueRef pixmapToDataUrl(JSContextRef context, JSObjectRef function, JSObjectRef object, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
QVariant& data = *static_cast<QVariant*>(JSObjectGetPrivate(object));
QByteArray byteArray;
QBuffer buffer(&byteArray);
toImage(data).save(&buffer, "PNG");
QByteArray encoded = QByteArray("data:image/png;base64,") + byteArray.toBase64();
JSRetainPtr<JSStringRef> str(Adopt, JSStringCreateWithUTF8CString(encoded.constData()));
JSValueRef value = JSValueMakeString(context, str.get());
return value;
}
QString QgsRenderChecker::imageToHash( QString theImageFile )
{
QImage myImage;
myImage.load( theImageFile );
QByteArray myByteArray;
QBuffer myBuffer( &myByteArray );
myImage.save( &myBuffer, "PNG" );
QString myImageString = QString::fromUtf8( myByteArray.toBase64().data() );
QCryptographicHash myHash( QCryptographicHash::Md5 );
myHash.addData( myImageString.toUtf8() );
return myHash.result().toHex().constData();
}
QByteArray IconFactory::toByteArray(const QIcon &icon) {
QByteArray array;
QBuffer buffer(&array);
buffer.open(QIODevice::WriteOnly);
QDataStream out(&buffer);
out.setVersion(QDataStream::Qt_4_7);
out << icon;
buffer.close();
return array.toBase64();
}
/*!
\internal
*/
QByteArray WebSocket::generateKey() const
{
QByteArray key;
for (int i = 0; i < 4; ++i)
{
quint32 tmp = generateRandomNumber();
key.append(static_cast<const char *>(static_cast<const void *>(&tmp)), sizeof(quint32));
}
return key.toBase64();
}
void Server::messageFromClient(QByteArray message,QString client){
qDebug()<<ENCAPS(tr("[server] incoming"))<<message.toBase64()<<ENCAPS(tr("from"))<<client;
QString header;
QDataStream stream(message);
stream >> header;
qDebug()<<header;
if(0==header.compare("SET_VELOCITY")){
qDebug()<<ENCAPS(tr("Got velocity data!"));
int i;
stream >> i;
stream >> spaceObjects[client][i].velocity;
}
// Only used for audio files, so we don't bother with compression.
const char *DISK_file_to_base64(const wchar_t *wfilename){
disk_t *disk = DISK_open_binary_for_reading(wfilename);
if (disk==NULL)
return NULL;
QByteArray data = disk->file()->readAll();
DISK_close_and_delete(disk);
return talloc_strdup(data.toBase64().constData());
}
bool LoginJobPrivate::startAuthentication()
{
//SASL authentication
if ( !initSASL() ) {
q->setError( LoginJob::UserDefinedError );
q->setErrorText( i18n( "Login failed, client cannot initialize the SASL library." ) );
return false;
}
authState = LoginJobPrivate::Authenticate;
const char *out = 0;
uint outlen = 0;
const char *mechusing = 0;
int result = sasl_client_new( "imap", m_session->hostName().toLatin1(), 0, 0, callbacks, 0, &conn );
if ( result != SASL_OK ) {
kDebug() << "sasl_client_new failed with:" << result;
q->setError( LoginJob::UserDefinedError );
q->setErrorText( QString::fromUtf8( sasl_errdetail( conn ) ) );
return false;
}
do {
result = sasl_client_start( conn, authMode.toLatin1(), &client_interact, capabilities.contains( "SASL-IR" ) ? &out : 0, &outlen, &mechusing );
if ( result == SASL_INTERACT ) {
if ( !sasl_interact() ) {
sasl_dispose( &conn );
q->setError( LoginJob::UserDefinedError ); //TODO: check up the actual error
return false;
}
}
} while ( result == SASL_INTERACT );
if ( result != SASL_CONTINUE && result != SASL_OK ) {
kDebug() << "sasl_client_start failed with:" << result;
q->setError( LoginJob::UserDefinedError );
q->setErrorText( QString::fromUtf8( sasl_errdetail( conn ) ) );
sasl_dispose( &conn );
return false;
}
QByteArray tmp = QByteArray::fromRawData( out, outlen );
QByteArray challenge = tmp.toBase64();
if ( challenge.isEmpty() ) {
tags << sessionInternal()->sendCommand( "AUTHENTICATE", authMode.toLatin1() );
} else {
tags << sessionInternal()->sendCommand( "AUTHENTICATE", authMode.toLatin1() + ' ' + challenge );
}
return true;
}
QVariant SettingsManager::variantEncode(const QVariant &v) const
{
if (v.type() == QVariant::ByteArray) {
QByteArray data = v.toByteArray();
data = data.toBase64();
return data;
}
else {
return v;
}
}
//=============================================================================
//=============================================================================
QString Crypt::encrypt(QString str)
{
FUNC_DEBUG;
if (_key.isEmpty() || str.isEmpty()) { return QString(); }
QByteArray baEncrypt = str.toLatin1();
for (int i = 0; i < baEncrypt.count(); i++) {
baEncrypt[i] = baEncrypt.at(i) ^ _key.at(i % _key.size());
}
baEncrypt = qCompress(baEncrypt,9);
return QString(baEncrypt.toBase64());
}
DraggableElement::DraggableElement(
MainWindow &mainWindow
, const PaletteElement &data
, bool iconsOnly
, const EditorManagerInterface &editorManagerProxy
, QWidget *parent
)
: QWidget(parent)
, mData(data)
, mEditorManagerProxy(editorManagerProxy)
, mMainWindow(mainWindow)
{
QHBoxLayout *layout = new QHBoxLayout(this);
layout->setContentsMargins(0, 4, 0, 4);
const int size = iconsOnly ? 50 : 30;
mLabel = new QLabel(this);
mLabel->setPixmap(mData.icon().pixmap(size - 2, size - 2));
layout->addWidget(mLabel);
if (!iconsOnly) {
QLabel *text = new QLabel(this);
text->setText(mData.name());
layout->addWidget(text);
layout->addStretch();
}
setLayout(layout);
QString description = mData.description();
if (!description.isEmpty()) {
const QString rawGesture = mEditorManagerProxy.mouseGesture(data.id());
if (!rawGesture.isEmpty() && qReal::SettingsManager::value("gesturesEnabled").toBool()) {
const QSize size(gestureTipSize, gestureTipSize);
gestures::GesturePainter painter(rawGesture, Qt::white, Qt::blue, gestureTipSize);
const QPixmap gesture = painter.pixmap(size, QIcon::Mode::Normal, QIcon::State::Off);
QByteArray byteArray;
QBuffer buffer(&byteArray);
gesture.save(&buffer, "PNG");
const QString gestureDescription = tr("Mouse gesture");
description += QString("<br><table><tr><td valign='middle'>%1: </td>"\
"<td><img src=\"data:image/png;base64,%2\"/></td></tr></table>")
.arg(gestureDescription, QString(byteArray.toBase64()));
}
setToolTip(QString("<body>%1</body>").arg(description));
}
setCursor(Qt::OpenHandCursor);
setAttribute(Qt::WA_AcceptTouchEvents);
setObjectName(mData.name());
}
QByteArray QAuthenticatorPrivate::calculateResponse(const QByteArray &requestMethod, const QByteArray &path)
{
QByteArray response;
const char *methodString = 0;
switch(method) {
case QAuthenticatorPrivate::None:
methodString = "";
phase = Done;
break;
case QAuthenticatorPrivate::Plain:
response = '\0' + user.toUtf8() + '\0' + password.toUtf8();
phase = Done;
break;
case QAuthenticatorPrivate::Basic:
methodString = "Basic ";
response = user.toLatin1() + ':' + password.toLatin1();
response = response.toBase64();
phase = Done;
break;
case QAuthenticatorPrivate::Login:
if (challenge.contains("VXNlciBOYW1lAA==")) {
response = user.toUtf8().toBase64();
phase = Phase2;
} else if (challenge.contains("UGFzc3dvcmQA")) {
response = password.toUtf8().toBase64();
phase = Done;
}
break;
case QAuthenticatorPrivate::CramMd5:
break;
case QAuthenticatorPrivate::DigestMd5:
methodString = "Digest ";
response = digestMd5Response(challenge, requestMethod, path);
phase = Done;
break;
case QAuthenticatorPrivate::Ntlm:
methodString = "NTLM ";
if (challenge.isEmpty()) {
response = qNtlmPhase1().toBase64();
if (user.isEmpty())
phase = Done;
else
phase = Phase2;
} else {
response = qNtlmPhase3(this, QByteArray::fromBase64(challenge)).toBase64();
phase = Done;
}
break;
}
return QByteArray(methodString) + response;
}
// static
bool Sandbox::createSecurityToken(const QString& canonicalPath,
bool isDirectory) {
if (sDebug) {
qDebug() << "createSecurityToken" << canonicalPath << isDirectory;
}
if (!enabled()) {
return false;
}
QMutexLocker locker(&s_mutex);
if (s_pSandboxPermissions == NULL) {
return false;
}
#ifdef Q_OS_MAC
#if __MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7
CFURLRef url = CFURLCreateWithFileSystemPath(
kCFAllocatorDefault, QStringToCFString(canonicalPath),
kCFURLPOSIXPathStyle, isDirectory);
if (url) {
CFErrorRef error = NULL;
CFDataRef bookmark = CFURLCreateBookmarkData(
kCFAllocatorDefault, url,
kCFURLBookmarkCreationWithSecurityScope, nil, nil, &error);
CFRelease(url);
if (bookmark) {
QByteArray bookmarkBA = QByteArray(
reinterpret_cast<const char*>(CFDataGetBytePtr(bookmark)),
CFDataGetLength(bookmark));
QString bookmarkBase64 = QString(bookmarkBA.toBase64());
s_pSandboxPermissions->set(keyForCanonicalPath(canonicalPath),
bookmarkBase64);
CFRelease(bookmark);
return true;
} else {
if (sDebug) {
qDebug() << "Failed to create security-scoped bookmark for" << canonicalPath;
if (error != NULL) {
qDebug() << "Error:" << CFStringToQString(CFErrorCopyDescription(error));
}
}
}
} else {
if (sDebug) {
qDebug() << "Failed to create security-scoped bookmark URL for" << canonicalPath;
}
}
#endif
#endif
return false;
}
void ClientWidget::messageFromServer(QByteArray message){
qDebug()<<ENCAPS(tr("incoming"))<<message.toBase64();
QString header;
QDataStream stream(message);
stream >> header;
qDebug()<<header;
if(0==header.compare("SIMULATION_UPDATE_DATA")){
qDebug()<<ENCAPS(tr("Got simulation data!"));
int size,i;
stream >> size;
stream >> i;
stream >> me;
}
QString BaseStateAbstract::write(QString val, bool compress)
{
QString ret;
QByteArray data = val.toUtf8();
if (compress)
data = qCompress(data,9).toBase64().prepend(COMPRESSED_MARKER); // prepending # to signify the string is compressed
else
data = data.toBase64();
ret = QString::fromUtf8(data.constData(), data.size());
return ret;
}
void unitFaceModel::serialiseLeaves(const QList<QList<QList<int> > >& allLeaves)
{
QByteArray byteArray;
QBuffer writeBuffer(&byteArray);
writeBuffer.open(QIODevice::WriteOnly);
QDataStream out(&writeBuffer);
out << allLeaves;
writeBuffer.close();
serialisedLeaves = QString(byteArray.toBase64());
}
QString RecentItemsModel::serializeItems() {
// historical reasons to have QQueue here
// now only thing left is to be backward compatible
QQueue<QString> items;
for (auto &kv: m_LRUcache.data()) {
items.enqueue(kv.first);
}
Q_ASSERT(m_LRUcache.size() <= m_MaxRecentItems);
QByteArray raw;
QDataStream ds(&raw, QIODevice::WriteOnly);
ds << items;
return QString::fromLatin1(raw.toBase64());
}
QByteArray AuthHelper::encodeBasicB64Auth( const QString& aUsername, const QString& aPassword ) const
{
FUNCTION_CALL_TRACE;
QByteArray in;
in.append( aUsername );
in.append( ':' );
in.append( aPassword );
return in.toBase64();
}
void TorrentActivity::saveState(KSharedConfigPtr cfg)
{
search_bar->saveState(cfg);
group_view->saveState(cfg);
group_switcher->saveState(cfg);
qm->saveState(cfg);
tool_views->saveState(cfg, "TorrentActivityBottomTabBar");
magnet_view->saveState(cfg);
KConfigGroup g = cfg->group("TorrentActivitySplitters");
if (vsplit)
{
QByteArray data = vsplit->saveState();
g.writeEntry("vsplit", data.toBase64());
}
if (hsplit)
{
QByteArray data = hsplit->saveState();
g.writeEntry("hsplit", data.toBase64());
}
}
void Connector::sendTextMess(QString msg)
{
if(useAes){
QJsonObject obj;
QByteArray iv = QACrypt::genAesKey(128);
obj["type"] = messType::data;
obj["data"] = QString::fromLatin1(QACrypt::encrypt2(msg.toUtf8(), aesKey, iv).toBase64());
obj["iv"] = QString::fromLatin1(iv.toBase64());
QJsonDocument doc(obj);
cliSocket.sendTextMessage(doc.toJson(QJsonDocument::Compact));
} else
cliSocket.sendTextMessage(msg);
}
void QgsLayerTreeModelLegendNode::exportSymbolToJson( const QgsLegendSettings &settings, const QgsRenderContext &, QJsonObject &json ) const
{
const QIcon icon = data( Qt::DecorationRole ).value<QIcon>();
if ( icon.isNull() )
return;
const QImage image( icon.pixmap( settings.symbolSize().width(), settings.symbolSize().height() ).toImage() );
QByteArray byteArray;
QBuffer buffer( &byteArray );
image.save( &buffer, "PNG" );
const QString base64 = QString::fromLatin1( byteArray.toBase64().data() );
json[ "icon" ] = base64;
}
bool
OsdCipher::_cipher(const QByteArray &byIn, QByteArray &byOut, bool bEncrypt)
{
// Do I reeealy need to encrypt anything when the app is entirely sandboxed?
if (bEncrypt) {
byOut = byIn.toBase64();
} else {
byOut = QByteArray::fromBase64(byIn);
}
return (true);
}//OsdCipher::cipher
void UBAbstractPublisher::processAuthenticationTokenResponse(bool success, const QByteArray& payload)
{
if (mTokenRequest)
mTokenRequest->deleteLater();
if (success)
{
/*
<publishing-token>
...
<token>iFzZIXhPxHTLhJeHWFF9BDVblMDWU546rpzoEEfxMSLrftMq444w4BuoisnNtRAjm6ht3hKUIHmMKA3xGN2Hlaof8tbYNLHmzf2R1dO439vnXFiHMPLBi7nFpSEPtBNJ</token>
<uuid>26fea4c0-1319-012d-d0fc-001f5b3d920c</uuid>
...
</publishing-token>
*/
QDomDocument doc("publishing-token");
doc.setContent(payload, false);
QDomElement root = doc.documentElement();
const QString token = root.firstChildElement("token").text();
const QString uuid = root.firstChildElement("uuid").text();
if (token.length() > 0 && uuid.length() > 0)
{
const QByteArray encrypted = encrypt(token);
QString encryptedBase64 = QString::fromAscii(encrypted.toBase64());
UBApplication::showMessage(tr("Found %1").arg(UBSettings::settings()->uniboardWebUrl->get().toString()), false);
emit authenticated(QUuid(uuid), encryptedBase64);
}
else
{
qWarning() << "Authentication failed" << QString::fromUtf8(payload);
emit authenticationFailure();
UBApplication::showMessage(tr("Cannot Authenticate with %1").arg(UBSettings::settings()->uniboardWebUrl->get().toString()));
}
}
else
{
qWarning() << "Authentication failed" << QString::fromUtf8(payload);
emit authenticationFailure();
UBApplication::showMessage(tr("Cannot Authenticate with %1").arg(UBSettings::settings()->uniboardWebUrl->get().toString()));
}
}
void HttpProxyPost::sock_connected()
{
#ifdef PROX_DEBUG
fprintf(stderr, "HttpProxyPost: Connected\n");
#endif
if(d->useSsl) {
d->tls = new QCA::TLS(this);
connect(d->tls, SIGNAL(readyRead()), SLOT(tls_readyRead()));
connect(d->tls, SIGNAL(readyReadOutgoing()), SLOT(tls_readyReadOutgoing()));
connect(d->tls, SIGNAL(error()), SLOT(tls_error()));
d->tls->startClient();
}
d->lastAddress = d->sock.peerAddress();
d->inHeader = true;
d->headerLines.clear();
QUrl u = d->url;
// connected, now send the request
QByteArray s;
s += QByteArray("POST ") + d->url.toEncoded() + " HTTP/1.1\r\n";
if(d->asProxy) {
if(!d->user.isEmpty()) {
QByteArray str = d->user.toUtf8() + ':' + d->pass.toUtf8();
s += QByteArray("Proxy-Authorization: Basic ") + str.toBase64() + "\r\n";
}
s += "Pragma: no-cache\r\n";
s += QByteArray("Host: ") + u.host().toUtf8() + "\r\n";
}
else {
s += QByteArray("Host: ") + d->host.toUtf8() + "\r\n";
}
s += "Content-Type: application/x-www-form-urlencoded\r\n";
s += QByteArray("Content-Length: ") + QByteArray::number(d->postdata.size()) + "\r\n";
s += "\r\n";
if(d->useSsl) {
// write request
d->tls->write(s);
// write postdata
d->tls->write(d->postdata);
} else {
// write request
d->sock.write(s);
// write postdata
d->sock.write(d->postdata);
}
}
void Processor::writeBlock(const QByteArray &data)
{
statsLock.lock();
stats.incrInBlocks();
statsLock.unlock();
QByteArray temp = data;
QByteArray temp2;
QByteArray * outputval = nullptr;
int i = 0;
if (decode)
temp = QByteArray::fromBase64(temp);
for (i = 0; i < tlist.size(); i++) {
if (i % 2 == 0)
tlist.at(i)->transform(temp,temp2);
else
tlist.at(i)->transform(temp2,temp);
}
if (i % 2 == 0)
outputval = &temp;
else
outputval = &temp2;
if (!outputval->isEmpty()) {
if (encode)
*outputval = outputval->toBase64();
outputval->append(separator);
if (outputLock != 0)
outputLock->lock();
while (outputval->size() > 0) {
int whatHasBeenDone = out->write(*outputval);
if (whatHasBeenDone < 0) {
logError(out->errorString(), this->metaObject()->className());
break;
}
*outputval = outputval->remove(0,whatHasBeenDone);
}
if (outputLock != 0)
outputLock->unlock();
statsLock.lock();
stats.incrOutBlocks();
statsLock.unlock();
}
}
/*
* This function generate first server challenge according to the digest mechanism for sasl authentification
*/
QByteArray StreamNegotiation::generateSecondChallengeReply()
{
QByteArray secondChallenge = "rspauth=" + Sasl::generateResponseValue(m_map);
QDomDocument replyDocument;
QDomElement challenge = replyDocument.createElement("challenge");
challenge.setAttribute("xmlns", "urn:ietf:params:xml:ns:xmpp-sasl");
challenge.appendChild(replyDocument.createTextNode(secondChallenge.toBase64()));
replyDocument.appendChild(challenge);
return replyDocument.toByteArray();
}
void XmlWriter::writeVariant( QXmlStreamWriter &stream, const QVariant &value )
{
ASSERT_LIMITED_VARIANT( value );
if( value.isNull() || value.type() == QVariant::Invalid ) {
stream.writeEmptyElement( "nil" );
} else if( value.type() == QVariant::Bool ) {
stream.writeTextElement( "boolean", value.toBool() ? "true" : "false" );
} else if( value.type() == QVariant::ByteArray ) {
stream.writeTextElement( "base64", value.toByteArray().toBase64() );
} else if( value.type() == QVariant::Color ) {
writeColor( stream, value.value<QColor>() );
} else if( value.type() == QVariant::Date ) {
stream.writeTextElement( "date", value.toDate().toString( Qt::ISODate ) );
} else if( value.type() == QVariant::DateTime ) {
stream.writeTextElement( "datetime", value.toDateTime().toString( Qt::ISODate ) );
} else if( value.type() == QVariant::Double ) {
stream.writeTextElement( "double", QString::number( value.toDouble() ) );
} else if( value.type() == QVariant::Hash ) {
QHash<QString, QVariant> hash = value.toHash();
QHashIterator<QString, QVariant> it( hash );
stream.writeStartElement( "map" );
stream.writeAttribute( "type", "hash" );
while( it.hasNext() ) {
it.next();
stream.writeStartElement( "item" );
stream.writeTextElement( "key", it.key() );
stream.writeStartElement( "value" );
writeVariant( stream, it.value() );
stream.writeEndElement(); // value
stream.writeEndElement(); // item
}
stream.writeEndElement();
} else if( value.type() == QVariant::Image ) {
QByteArray ba;
QBuffer buffer( &ba );
buffer.open( QIODevice::WriteOnly );
value.value<QImage>().save( &buffer, "PNG" );
buffer.close();
stream.writeTextElement( "image", ba.toBase64() );
} else if( value.type() == QVariant::Int ) {
stream.writeTextElement( "int", QString::number( value.toInt() ) );
} else if( value.type() == QVariant::List ) {
stream.writeStartElement( "list" );
const QVariantList list = value.toList();
foreach( const QVariant & var, list ) {
writeVariant( stream, var );
}
QUrl QgsComposerLabel::createStylesheetUrl() const
{
QString stylesheet;
stylesheet += QStringLiteral( "body { margin: %1 %2;" ).arg( qMax( mMarginY * mHtmlUnitsToMM, 0.0 ) ).arg( qMax( mMarginX * mHtmlUnitsToMM, 0.0 ) );
stylesheet += QgsFontUtils::asCSS( mFont, 0.352778 * mHtmlUnitsToMM );
stylesheet += QStringLiteral( "color: %1;" ).arg( mFontColor.name() );
stylesheet += QStringLiteral( "text-align: %1; }" ).arg( mHAlignment == Qt::AlignLeft ? "left" : mHAlignment == Qt::AlignRight ? "right" : "center" );
QByteArray ba;
ba.append( stylesheet.toUtf8() );
QUrl cssFileURL = QUrl( "data:text/css;charset=utf-8;base64," + ba.toBase64() );
return cssFileURL;
}
String ImageBuffer::toDataURL(const String& mimeType, const double* quality, CoordinateSystem) const
{
ASSERT(MIMETypeRegistry::isSupportedImageMIMETypeForEncoding(mimeType));
// QImageWriter does not support mimetypes. It does support Qt image formats (png,
// gif, jpeg..., xpm) so skip the image/ to get the Qt image format used to encode
// the m_pixmap image.
QByteArray data;
if (!encodeImage(m_data.m_pixmap, mimeType.substring(sizeof "image"), quality, data))
return "data:,";
return "data:" + mimeType + ";base64," + data.toBase64().data();
}
QString Transform::pixmapToBase64(const QPixmap& pixmap)
{
if (pixmap.isNull())
return QString();
QByteArray array;
QDataStream stream(&array, QIODevice::WriteOnly);
stream << pixmap;
if (array.isEmpty())
return QString();
return QString::fromAscii(array.toBase64());
}
void XmlQStringSerializator::save(const QVariant &value, QString name)
{
QDomElement _node = doc()->createElement(name);
_node.setAttribute("Type","QString");
if (name.compare("password")==0){
Chipper chipper;
QByteArray ba = chipper.cryptString(value.toString());
//ba.append();
_node.setAttribute("Value",QString(ba.toBase64()));
} else {
_node.appendChild(doc()->createTextNode(value.toString()));
}
node()->appendChild(_node);
}
