void QNetworkAccessHttpBackend::postRequest()
{
bool loadedFromCache = false;
QHttpNetworkRequest httpRequest;
switch (operation()) {
case QNetworkAccessManager::GetOperation:
httpRequest.setOperation(QHttpNetworkRequest::Get);
validateCache(httpRequest, loadedFromCache);
break;
case QNetworkAccessManager::HeadOperation:
httpRequest.setOperation(QHttpNetworkRequest::Head);
validateCache(httpRequest, loadedFromCache);
break;
case QNetworkAccessManager::PostOperation:
invalidateCache();
httpRequest.setOperation(QHttpNetworkRequest::Post);
uploadDevice = new QNetworkAccessHttpBackendIODevice(this);
break;
case QNetworkAccessManager::PutOperation:
invalidateCache();
httpRequest.setOperation(QHttpNetworkRequest::Put);
uploadDevice = new QNetworkAccessHttpBackendIODevice(this);
break;
default:
break; // can't happen
}
httpRequest.setData(uploadDevice);
httpRequest.setUrl(url());
QList<QByteArray> headers = request().rawHeaderList();
foreach (const QByteArray &header, headers)
httpRequest.setHeaderField(header, request().rawHeader(header));
if (loadedFromCache) {
QNetworkAccessBackend::finished();
return; // no need to send the request! :)
}
httpReply = http->sendRequest(httpRequest);
httpReply->setParent(this);
#ifndef QT_NO_OPENSSL
if (pendingSslConfiguration)
httpReply->setSslConfiguration(*pendingSslConfiguration);
if (pendingIgnoreSslErrors)
httpReply->ignoreSslErrors();
#endif
connect(httpReply, SIGNAL(readyRead()), SLOT(replyReadyRead()));
connect(httpReply, SIGNAL(finished()), SLOT(replyFinished()));
connect(httpReply, SIGNAL(finishedWithError(QNetworkReply::NetworkError,QString)),
SLOT(httpError(QNetworkReply::NetworkError,QString)));
connect(httpReply, SIGNAL(headerChanged()), SLOT(replyHeaderChanged()));
}
void QmlTreeModel::setHeader(QmlModelRow* row)
{
if (row == impl_->header_)
{
return;
}
impl_->setHeader(row);
headerChanged();
}
void CSVLogger::setHeader(QList<QString> const& header){
if(this->header != header){
if(writing)
qCritical() << "CSVLogger::setHeader(): header cannot be changed while writing.";
else{
this->header = header;
emit headerChanged();
}
}
}
void Updater::getFile( const QUrl &url )
{
QNetworkRequest request( url );
request.setRawHeader( "User-Agent", "QMPlay2" );
QNetworkReply *reply = net.get( request );
connect( reply, SIGNAL( metaDataChanged() ), this, SLOT( headerChanged() ) );
connect( reply, SIGNAL( readyRead() ), this, SLOT( writeToFile() ) );
connect( reply, SIGNAL( downloadProgress( qint64, qint64 ) ), this, SLOT( downloadprogress( qint64, qint64 ) ) );
connect( reply, SIGNAL( finished() ), this, SLOT( downloadFinished() ) );
reply->ignoreSslErrors();
firstChunk = true;
}
void AbstractOperationDay::changeDirtyState( bool dirty )
{
if( tHeader.isNull() || tHeader.isEmpty() )
return;
if( dirty )
{
if( tHeader.indexOf("*") < 0 )
tHeader = "*" + tHeader;
}
else
tHeader.remove( QChar('*'), Qt::CaseInsensitive );
emit headerChanged( tNumber, tHeader );
}
void StatisticTableModel::setValueCoding( int valueCoding )
{
// no changes?
if( mValueCoding == valueCoding )
return;
delete mValueCodec;
mValueCoding = (Okteta::ValueCoding)valueCoding;
mValueCodec = Okteta::ValueCodec::createCodec( mValueCoding );
// CodedByte.resize( ByteCodec->encodingWidth() );
emit dataChanged( index(0,ValueId), index(StatisticsByteSetSize-1,ValueId) );
emit headerChanged();
}
void PlayListHeaderModel::insert(int index, const QString &name, const QString &pattern)
{
if(index < 0 || index > m_columns.size())
{
qWarning("ColumnManager: index is out of range");
return;
}
ColumnHeader col;
col.name = name;
col.pattern = pattern;
m_columns.insert(index, col);
emit columnAdded(index);
emit headerChanged();
updatePlayLists();
}
void PlayListHeaderModel::remove(int index)
{
if(index < 0 || index >= m_columns.size())
{
qWarning("ColumnManager: index is out of range");
return;
}
if(m_columns.count() == 1)
return;
m_columns.takeAt(index);
emit columnRemoved(index);
emit headerChanged();
updatePlayLists();
}
void CSVImport::Start()
{
if(!gui)
{
gui = new Ui::CSVImportDialog();
gui->setupUi(guiDialog = new QDialog());
guiDialog->setWindowTitle("CVS Import");
connect(gui->closeButton, SIGNAL(clicked()), this, SLOT(Closing()));
connect(guiDialog, SIGNAL(finished(int)), this, SLOT(Closing()));
connect(gui->classColumnSpin, SIGNAL(valueChanged(int)), this, SLOT(classColumnChanged(int)));
connect(gui->headerCheck, SIGNAL(clicked()), this, SLOT(headerChanged()));
connect(gui->loadFile, SIGNAL(clicked()), this, SLOT(LoadFile())); // file loader
connect(gui->dumpButton, SIGNAL(clicked()),this,SLOT(on_dumpButton_clicked()));
connect(gui->classIgnoreCheck, SIGNAL(clicked()), this, SLOT(classIgnoreChanged()));
connect(gui->importLimitSpin, SIGNAL(valueChanged(int)), this, SLOT(on_importLimitSpin_valueChanged(int)));
connect(gui->importLimitCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(on_importLimitCombo_currentIndexChanged(int)));
// connect(gui->pcaButton, SIGNAL(clicked()),this,SLOT(on_pcaButton_clicked()));
guiDialog->show();
}
void PlayListHeaderModel::move(int from, int to)
{
if(from < 0 || from >= m_columns.size())
{
qWarning("ColumnManager: index is out of range");
return;
}
if(to < 0 || to >= m_columns.size())
{
qWarning("ColumnManager: index is out of range");
return;
}
m_columns.move(from, to);
emit columnMoved(from, to);
emit headerChanged();
updatePlayLists();
}
void TransactionWidget::loadHeader( const QString &str )
{
QString header = str.trimmed();
QStringList list = header.split("\t");
if( header.isNull() || header.isEmpty() )
return;
if( list.count() <= 0 )
return;
if( header.indexOf("\t") < 0 )
{
QMessageBox::warning( this, programName, tr("%1%2</b>").arg(dbError).arg(header) );
return;
}
if( list.count() < 2 )
return;
header = list[1].simplified();
if( header.indexOf("[") >= 0 )
{
int i = header.indexOf(" ");
if( i >= 0 )
{
QString left = header.left(i);
QString right = header.right( header.length() - i - 1 );
left = SConvert::convertString( 1, left );
header = left + " " + right;
}
}
setWindowTitle( header );
label->setText( tr("Account: <b>") + header + "</b>" );
emit headerChanged( header );
loadAccountTypeRequest();
}
void PlayListHeaderModel::execEdit(int index, QWidget *parent)
{
if(index < 0 || index >= m_columns.size())
{
qWarning("ColumnManager: index is out of range");
return;
}
if(!parent)
parent = qApp->activeWindow();
ColumnEditor editor(m_columns[index].name, m_columns[index].pattern, parent);
if(editor.exec() == QDialog::Accepted)
{
m_columns[index].name = editor.name();
m_columns[index].pattern = editor.pattern();
emit columnChanged(index);
emit headerChanged();
updatePlayLists();
}
}
void WebImport::Start()
{
if(!gui)
{
gui = new Ui::WebImportDialog();
gui->setupUi(guiDialog = new QDialog());
connect(gui->closeButton, SIGNAL(clicked()), this, SLOT(Closing()));
connect(guiDialog, SIGNAL(finished(int)), this, SLOT(Closing()));
connect(gui->spinBox, SIGNAL(valueChanged(int)), this, SLOT(spinBoxChanged(int)));
//connect(gui->spinE1, SIGNAL(valueChanged(int)), this, SLOT(Updating()));
//connect(gui->spinE2, SIGN.AL(valueChanged(int)), this, SLOT(Updating()));
connect(gui->loadFile, SIGNAL(clicked()), this, SLOT(LoadFile())); // file loader
connect(gui->browserWebView, SIGNAL(linkClicked(QUrl)), this, SLOT(LinkHandler(QUrl)));
connect(gui->backButton, SIGNAL(clicked()),gui->browserWebView,SLOT(back()));
connect(gui->dumpButton, SIGNAL(clicked()),this,SLOT(on_dumpButton_clicked()));
connect(gui->pcaButton, SIGNAL(clicked()),this,SLOT(on_pcaButton_clicked()));
connect(gui->headerCheck, SIGNAL(clicked()), this, SLOT(headerChanged()));
connect(&manager, SIGNAL(finished(QNetworkReply*)),SLOT(downloadHandler(QNetworkReply*)));
guiDialog->show();
gui->browserWebView->show();
gui->browserWebView->page()->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
}
void QNetworkAccessHttpBackend::postRequest()
{
bool loadedFromCache = false;
QHttpNetworkRequest httpRequest;
httpRequest.setPriority(convert(request().priority()));
switch (operation()) {
case QNetworkAccessManager::GetOperation:
httpRequest.setOperation(QHttpNetworkRequest::Get);
validateCache(httpRequest, loadedFromCache);
break;
case QNetworkAccessManager::HeadOperation:
httpRequest.setOperation(QHttpNetworkRequest::Head);
validateCache(httpRequest, loadedFromCache);
break;
case QNetworkAccessManager::PostOperation:
invalidateCache();
httpRequest.setOperation(QHttpNetworkRequest::Post);
httpRequest.setUploadByteDevice(createUploadByteDevice());
break;
case QNetworkAccessManager::PutOperation:
invalidateCache();
httpRequest.setOperation(QHttpNetworkRequest::Put);
httpRequest.setUploadByteDevice(createUploadByteDevice());
break;
case QNetworkAccessManager::DeleteOperation:
invalidateCache();
httpRequest.setOperation(QHttpNetworkRequest::Delete);
break;
case QNetworkAccessManager::CustomOperation:
invalidateCache(); // for safety reasons, we don't know what the operation does
httpRequest.setOperation(QHttpNetworkRequest::Custom);
httpRequest.setUploadByteDevice(createUploadByteDevice());
httpRequest.setCustomVerb(request().attribute(
QNetworkRequest::CustomVerbAttribute).toByteArray());
break;
default:
break; // can't happen
}
httpRequest.setUrl(url());
QList<QByteArray> headers = request().rawHeaderList();
if (resumeOffset != 0) {
if (headers.contains("Range")) {
// Need to adjust resume offset for user specified range
headers.removeOne("Range");
// We've already verified that requestRange starts with "bytes=", see canResume.
QByteArray requestRange = request().rawHeader("Range").mid(6);
int index = requestRange.indexOf('-');
quint64 requestStartOffset = requestRange.left(index).toULongLong();
quint64 requestEndOffset = requestRange.mid(index + 1).toULongLong();
requestRange = "bytes=" + QByteArray::number(resumeOffset + requestStartOffset) +
'-' + QByteArray::number(requestEndOffset);
httpRequest.setHeaderField("Range", requestRange);
} else {
httpRequest.setHeaderField("Range", "bytes=" + QByteArray::number(resumeOffset) + '-');
}
}
foreach (const QByteArray &header, headers)
httpRequest.setHeaderField(header, request().rawHeader(header));
if (loadedFromCache) {
// commented this out since it will be called later anyway
// by copyFinished()
//QNetworkAccessBackend::finished();
return; // no need to send the request! :)
}
if (request().attribute(QNetworkRequest::HttpPipeliningAllowedAttribute).toBool() == true)
httpRequest.setPipeliningAllowed(true);
if (static_cast<QNetworkRequest::LoadControl>
(request().attribute(QNetworkRequest::AuthenticationReuseAttribute,
QNetworkRequest::Automatic).toInt()) == QNetworkRequest::Manual)
httpRequest.setWithCredentials(false);
httpReply = http->sendRequest(httpRequest);
httpReply->setParent(this);
#ifndef QT_NO_OPENSSL
if (pendingSslConfiguration)
httpReply->setSslConfiguration(*pendingSslConfiguration);
if (pendingIgnoreAllSslErrors)
httpReply->ignoreSslErrors();
httpReply->ignoreSslErrors(pendingIgnoreSslErrorsList);
connect(httpReply, SIGNAL(sslErrors(QList<QSslError>)),
SLOT(sslErrors(QList<QSslError>)));
#endif
connect(httpReply, SIGNAL(readyRead()), SLOT(replyReadyRead()));
connect(httpReply, SIGNAL(finished()), SLOT(replyFinished()));
connect(httpReply, SIGNAL(finishedWithError(QNetworkReply::NetworkError,QString)),
SLOT(httpError(QNetworkReply::NetworkError,QString)));
connect(httpReply, SIGNAL(headerChanged()), SLOT(replyHeaderChanged()));
connect(httpReply, SIGNAL(cacheCredentials(QHttpNetworkRequest,QAuthenticator*)),
SLOT(httpCacheCredentials(QHttpNetworkRequest,QAuthenticator*)));
#ifndef QT_NO_NETWORKPROXY
connect(httpReply, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
SLOT(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
#endif
connect(httpReply, SIGNAL(authenticationRequired(const QHttpNetworkRequest,QAuthenticator*)),
SLOT(httpAuthenticationRequired(const QHttpNetworkRequest,QAuthenticator*)));
}
if (synchronous) {
connect(httpReply,SIGNAL(headerChanged()), this, SLOT(synchronousHeaderChangedSlot()));
connect(httpReply,SIGNAL(finished()), this, SLOT(synchronousFinishedSlot()));
connect(httpReply,SIGNAL(finishedWithError(QNetworkReply::NetworkError,QString)),
this, SLOT(synchronousFinishedWithErrorSlot(QNetworkReply::NetworkError,QString)));
connect(httpReply, SIGNAL(authenticationRequired(QHttpNetworkRequest,QAuthenticator*)),
this, SLOT(synchronousAuthenticationRequiredSlot(QHttpNetworkRequest,QAuthenticator*)));
#ifndef QT_NO_NETWORKPROXY
connect(httpReply, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
this, SLOT(synchronousProxyAuthenticationRequiredSlot(QNetworkProxy,QAuthenticator*)));
#endif
// Don't care about ignored SSL errors for now in the synchronous HTTP case.
} else if (!synchronous) {
connect(httpReply,SIGNAL(headerChanged()), this, SLOT(headerChangedSlot()));
connect(httpReply,SIGNAL(finished()), this, SLOT(finishedSlot()));
connect(httpReply,SIGNAL(finishedWithError(QNetworkReply::NetworkError,QString)),
this, SLOT(finishedWithErrorSlot(QNetworkReply::NetworkError,QString)));
// some signals are only interesting when normal asynchronous style is used
connect(httpReply,SIGNAL(readyRead()), this, SLOT(readyReadSlot()));
connect(httpReply,SIGNAL(dataReadProgress(qint64,qint64)), this, SLOT(dataReadProgressSlot(qint64,qint64)));
#ifndef QT_NO_SSL
connect(httpReply,SIGNAL(encrypted()), this, SLOT(encryptedSlot()));
connect(httpReply,SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(sslErrorsSlot(QList<QSslError>)));
connect(httpReply,SIGNAL(preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*)),
this, SLOT(preSharedKeyAuthenticationRequiredSlot(QSslPreSharedKeyAuthenticator*)));
#endif
// In the asynchronous HTTP case we can just forward those signals
// Connect the reply signals that we can directly forward
// This is invoked as QueuedConnection from QNetworkAccessHttpBackend in the user thread
void QHttpThreadDelegate::startRequest()
{
#ifdef QHTTPTHREADDELEGATE_DEBUG
qDebug() << "QHttpThreadDelegate::startRequest() thread=" << QThread::currentThreadId();
#endif
// Check QThreadStorage for the QNetworkAccessCache
// If not there, create this connection cache
if (!connections.hasLocalData()) {
connections.setLocalData(new QNetworkAccessCache());
}
// check if we have an open connection to this host
QUrl urlCopy = httpRequest.url();
urlCopy.setPort(urlCopy.port(ssl ? 443 : 80));
QHttpNetworkConnection::ConnectionType connectionType
= QHttpNetworkConnection::ConnectionTypeHTTP;
#ifndef QT_NO_SSL
if (httpRequest.isSPDYAllowed() && ssl) {
connectionType = QHttpNetworkConnection::ConnectionTypeSPDY;
urlCopy.setScheme(QStringLiteral("spdy")); // to differentiate SPDY requests from HTTPS requests
QList<QByteArray> nextProtocols;
nextProtocols << QSslConfiguration::NextProtocolSpdy3_0
<< QSslConfiguration::NextProtocolHttp1_1;
incomingSslConfiguration.setAllowedNextProtocols(nextProtocols);
}
#endif // QT_NO_SSL
#ifndef QT_NO_NETWORKPROXY
if (transparentProxy.type() != QNetworkProxy::NoProxy)
cacheKey = makeCacheKey(urlCopy, &transparentProxy);
else if (cacheProxy.type() != QNetworkProxy::NoProxy)
cacheKey = makeCacheKey(urlCopy, &cacheProxy);
else
#endif
cacheKey = makeCacheKey(urlCopy, 0);
// the http object is actually a QHttpNetworkConnection
httpConnection = static_cast<QNetworkAccessCachedHttpConnection *>(connections.localData()->requestEntryNow(cacheKey));
if (httpConnection == 0) {
// no entry in cache; create an object
// the http object is actually a QHttpNetworkConnection
#ifdef QT_NO_BEARERMANAGEMENT
httpConnection = new QNetworkAccessCachedHttpConnection(urlCopy.host(), urlCopy.port(), ssl,
connectionType);
#else
httpConnection = new QNetworkAccessCachedHttpConnection(urlCopy.host(), urlCopy.port(), ssl,
connectionType,
networkSession);
#endif
#ifndef QT_NO_SSL
// Set the QSslConfiguration from this QNetworkRequest.
if (ssl && incomingSslConfiguration != QSslConfiguration::defaultConfiguration()) {
httpConnection->setSslConfiguration(incomingSslConfiguration);
}
#endif
#ifndef QT_NO_NETWORKPROXY
httpConnection->setTransparentProxy(transparentProxy);
httpConnection->setCacheProxy(cacheProxy);
#endif
// cache the QHttpNetworkConnection corresponding to this cache key
connections.localData()->addEntry(cacheKey, httpConnection);
} else {
if (httpRequest.withCredentials()) {
QNetworkAuthenticationCredential credential = authenticationManager->fetchCachedCredentials(httpRequest.url(), 0);
if (!credential.user.isEmpty() && !credential.password.isEmpty()) {
QAuthenticator auth;
auth.setUser(credential.user);
auth.setPassword(credential.password);
httpConnection->d_func()->copyCredentials(-1, &auth, false);
}
}
}
// Send the request to the connection
httpReply = httpConnection->sendRequest(httpRequest);
httpReply->setParent(this);
// Connect the reply signals that we need to handle and then forward
if (synchronous) {
connect(httpReply,SIGNAL(headerChanged()), this, SLOT(synchronousHeaderChangedSlot()));
connect(httpReply,SIGNAL(finished()), this, SLOT(synchronousFinishedSlot()));
connect(httpReply,SIGNAL(finishedWithError(QNetworkReply::NetworkError,QString)),
this, SLOT(synchronousFinishedWithErrorSlot(QNetworkReply::NetworkError,QString)));
connect(httpReply, SIGNAL(authenticationRequired(QHttpNetworkRequest,QAuthenticator*)),
this, SLOT(synchronousAuthenticationRequiredSlot(QHttpNetworkRequest,QAuthenticator*)));
#ifndef QT_NO_NETWORKPROXY
connect(httpReply, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
this, SLOT(synchronousProxyAuthenticationRequiredSlot(QNetworkProxy,QAuthenticator*)));
#endif
// Don't care about ignored SSL errors for now in the synchronous HTTP case.
} else if (!synchronous) {
void QNetworkAccessHttpBackend::postRequest()
{
bool loadedFromCache = false;
QHttpNetworkRequest httpRequest;
switch (operation()) {
case QNetworkAccessManager::GetOperation:
httpRequest.setOperation(QHttpNetworkRequest::Get);
validateCache(httpRequest, loadedFromCache);
break;
case QNetworkAccessManager::HeadOperation:
httpRequest.setOperation(QHttpNetworkRequest::Head);
validateCache(httpRequest, loadedFromCache);
break;
case QNetworkAccessManager::PostOperation:
invalidateCache();
httpRequest.setOperation(QHttpNetworkRequest::Post);
httpRequest.setUploadByteDevice(createUploadByteDevice());
break;
case QNetworkAccessManager::PutOperation:
invalidateCache();
httpRequest.setOperation(QHttpNetworkRequest::Put);
httpRequest.setUploadByteDevice(createUploadByteDevice());
break;
case QNetworkAccessManager::DeleteOperation:
invalidateCache();
httpRequest.setOperation(QHttpNetworkRequest::Delete);
break;
default:
break; // can't happen
}
httpRequest.setUrl(url());
QList<QByteArray> headers = request().rawHeaderList();
foreach (const QByteArray &header, headers)
httpRequest.setHeaderField(header, request().rawHeader(header));
if (loadedFromCache) {
// commented this out since it will be called later anyway
// by copyFinished()
//QNetworkAccessBackend::finished();
return; // no need to send the request! :)
}
if (request().attribute(QNetworkRequest::HttpPipeliningAllowedAttribute).toBool() == true)
httpRequest.setPipeliningAllowed(true);
httpReply = http->sendRequest(httpRequest);
httpReply->setParent(this);
#ifndef QT_NO_OPENSSL
if (pendingSslConfiguration)
httpReply->setSslConfiguration(*pendingSslConfiguration);
if (pendingIgnoreAllSslErrors)
httpReply->ignoreSslErrors();
httpReply->ignoreSslErrors(pendingIgnoreSslErrorsList);
#endif
connect(httpReply, SIGNAL(readyRead()), SLOT(replyReadyRead()));
connect(httpReply, SIGNAL(finished()), SLOT(replyFinished()));
connect(httpReply, SIGNAL(finishedWithError(QNetworkReply::NetworkError,QString)),
SLOT(httpError(QNetworkReply::NetworkError,QString)));
connect(httpReply, SIGNAL(headerChanged()), SLOT(replyHeaderChanged()));
}
