void DownloadUpdateDialog::startDownload(QString version)
{
#ifdef Q_OS_WIN
tmpFile = new QFile(QDir::tempPath() + "/" + "ScreenCloud-" + version + "-" + QString(ARCH) + ".msi", this);
if(tmpFile->exists())
{
INFO(tr("Removing existing installer ") + tmpFile->fileName());
tmpFile->remove();
}
INFO(tr("Saving installer to ") + tmpFile->fileName());
QNetworkRequest downloadRequest("https://screencloud.net/files/windows/ScreenCloud-" + version + "-" + QString(ARCH) + ".msi");
QNetworkReply* r = netManager->get(downloadRequest);
connect(r, SIGNAL(downloadProgress(qint64, qint64)), this, SLOT(updateDataTransferProgress(qint64,qint64)));
INFO(tr("Downloading ") + downloadRequest.url().toString());
#endif
#ifdef Q_OS_MACX
tmpFile = new QFile(QDir::tempPath() + "/" + "ScreenCloud-" + version + ".dmg", this);
if(tmpFile->exists())
{
INFO(tr("Removing existing dmg ") + tmpFile->fileName());
tmpFile->remove();
}
INFO(tr("Saving dmg to ") + tmpFile->fileName());
QNetworkRequest downloadRequest("https://screencloud.net/files/mac/ScreenCloud-" + version + ".dmg");
QNetworkReply* r = netManager->get(downloadRequest);
connect(r, SIGNAL(downloadProgress(qint64, qint64)), this, SLOT(updateDataTransferProgress(qint64,qint64)));
INFO(tr("Downloading ") + downloadRequest.url().toString());
#endif
}
Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
ui->ftpServerLineEdit->setText("192.168.12.128");
ui->userNameLineEdit->setText("dev");
ui->passWordLineEdit->setText("123");
ui->passWordLineEdit->setEchoMode(QLineEdit::Password);
initiateUI();
// ui->label->clear();
ftp = new QFtp(this);
connect(ui->fileListTreeWidget, SIGNAL(itemActivated(QTreeWidgetItem*,int)),
this, SLOT(processItem(QTreeWidgetItem*,int)));
connect(ftp, SIGNAL(commandStarted(int)), this, SLOT(ftpCommandStarted(int)));
connect(ftp, SIGNAL(commandFinished(int,bool)), this, SLOT(ftpCommandFinished(int,bool)));
connect(ftp, SIGNAL(listInfo(QUrlInfo)), this, SLOT(addToList(QUrlInfo)));
connect(ftp, SIGNAL(dataTransferProgress(qint64,qint64)),
this, SLOT(updateDataTransferProgress(qint64,qint64)));
// ftp->connectToHost("192.168.12.128");
// ftp->login("dev", "123");
// ftp->cd("Documents");
// ftp->get("test");
// ftp->close();
}
//![0]
void FtpWindow::connectOrDisconnect()
{
if (ftp) {
ftp->abort();
ftp->deleteLater();
ftp = 0;
//![0]
fileList->setEnabled(false);
cdToParentButton->setEnabled(false);
downloadButton->setEnabled(false);
connectButton->setEnabled(true);
connectButton->setText(tr("Connect"));
#ifndef QT_NO_CURSOR
setCursor(Qt::ArrowCursor);
#endif
statusLabel->setText(tr("Please enter the name of an FTP server."));
return;
}
#ifndef QT_NO_CURSOR
setCursor(Qt::WaitCursor);
#endif
//![1]
ftp = new QFtp(this);
connect(ftp, SIGNAL(commandFinished(int,bool)),
this, SLOT(ftpCommandFinished(int,bool)));
connect(ftp, SIGNAL(listInfo(QUrlInfo)),
this, SLOT(addToList(QUrlInfo)));
connect(ftp, SIGNAL(dataTransferProgress(qint64,qint64)),
this, SLOT(updateDataTransferProgress(qint64,qint64)));
fileList->clear();
currentPath.clear();
isDirectory.clear();
//![1]
//![2]
QUrl url(ftpServerLineEdit->text());
if (!url.isValid() || url.scheme().toLower() != QLatin1String("ftp")) {
ftp->connectToHost(ftpServerLineEdit->text(), 21);
ftp->login();
} else {
ftp->connectToHost(url.host(), url.port(21));
if (!url.userName().isEmpty())
ftp->login(QUrl::fromPercentEncoding(url.userName().toLatin1()), url.password());
else
ftp->login();
if (!url.path().isEmpty())
ftp->cd(url.path());
}
//![2]
fileList->setEnabled(true);
connectButton->setEnabled(false);
connectButton->setText(tr("Disconnect"));
statusLabel->setText(tr("Connecting to FTP server %1...")
.arg(ftpServerLineEdit->text()));
}
void Updater::downloadInstaller(QUrl url)
{
QString fName = url.path().split("/").last();
QString path = QDesktopServices::storageLocation(QDesktopServices::TempLocation);
installer = new QFile(path + "/" + fName);
if (!installer->open(QIODevice::WriteOnly)){
QMessageBox::information(this, tr("HTTP"), tr("Unable to save the file %1: %2.")
.arg(installer->fileName()).arg(installer->errorString()));
delete installer;
installer = 0;
return;
}
mProgDialog->setLabelText(tr("Downloading %1").arg(fName));
connect(mProgDialog, SIGNAL(canceled()), this, SLOT(cancelDownload()));
mProgDialog->show();
instReply = qnam.get(QNetworkRequest(url));
connect(instReply, SIGNAL(downloadProgress(qint64,qint64)),
this, SLOT(updateDataTransferProgress(qint64,qint64)));
connect(instReply, SIGNAL(finished()), this, SLOT(httpFinishedInstaller()));
connect(instReply, SIGNAL(readyRead()), this, SLOT(httpReadyReadInstaller()));
}
void MainWindow::connectFtp(QString ip, QString id, QString pwd)
{
//write info
login->writeInfo();
connect(ftp, SIGNAL(listInfo(QUrlInfo)),
this, SLOT(addToList(QUrlInfo)));
connect(ftp, SIGNAL(commandFinished(int,bool)),
this, SLOT(ftpCommandFinished(int,bool)));
connect(ftp, SIGNAL(dataTransferProgress(qint64,qint64)),
this, SLOT(updateDataTransferProgress(qint64,qint64)));
ftp->connectToHost(ip, 21); //FIXME : port editable
ftp->login(id, pwd);
}
// 连接按钮
void MainWindow::on_connectButton_clicked()
{
ui->fileList->clear();
currentPath.clear();
isDirectory.clear();
ftp = new QFtp(this);
connect(ftp, SIGNAL(commandStarted(int)), this, SLOT(ftpCommandStarted(int)));
connect(ftp, SIGNAL(commandFinished(int, bool)),
this, SLOT(ftpCommandFinished(int, bool)));
connect(ftp, SIGNAL(listInfo(QUrlInfo)), this, SLOT(addToList(QUrlInfo)));
connect(ftp, SIGNAL(dataTransferProgress(qint64, qint64)),
this, SLOT(updateDataTransferProgress(qint64, qint64)));
QString ftpServer = ui->ftpServerLineEdit->text();
QString userName = ui->userNameLineEdit->text();
QString passWord = ui->passWordLineEdit->text();
ftp->connectToHost(ftpServer, 21);
ftp->login(userName, passWord);
}
void ImageshackUploader::transfert()
{
// Read the file
QFile file(m_fileToUpload);
file.open(QIODevice::ReadOnly);
QByteArray fileData = file.readAll();
file.close();
QString boundary = "---------------------------161761219329510";
QString suffix( QFileInfo(m_fileToUpload).suffix().toLower() );
if (suffix == "jpg")
suffix = "jpeg";
QByteArray requestBody;
requestBody += QString("--" + boundary + "\r\n").toAscii();
requestBody += QString("Content-Disposition: form-data; name=\"public\"\r\n\r\nyes\r\n").toAscii();
requestBody += QString("--" + boundary + "\r\n").toAscii();
requestBody += QString("Content-Disposition: form-data; name=\"key\"\r\n\r\n%1\r\n").arg(apiKey).toAscii();
requestBody += QString("--" + boundary + "\r\n").toAscii();
requestBody += QString("Content-Disposition: form-data; name=\"fileupload\"; filename=\"%1\"\r\n").arg( QFileInfo(m_fileToUpload).fileName() ).toAscii();
requestBody += QString("Content-Type: image/%1\r\n\r\n").arg(suffix).toAscii();
requestBody += fileData;
requestBody += "\r\n";
requestBody += QString("--" + boundary + "\r\n").toAscii();
QNetworkRequest request = QNetworkRequest( QUrl(UploadUrl) );
request.setUrl( QUrl(UploadUrl) );
request.setHeader(QNetworkRequest::ContentTypeHeader, "multipart/form-data; boundary=" + boundary );
request.setHeader( QNetworkRequest::ContentLengthHeader, QString::number( requestBody.length() ).toAscii() );
request.setRawHeader("Connection", "Keep-Alive");
request.setRawHeader("User-Agent", "Fine User-Agent");
// Start network access
QNetworkReply * reply = m_manager->post(
request,
requestBody);
connect( reply, SIGNAL( uploadProgress(qint64, qint64) ),
this, SLOT( updateDataTransferProgress(qint64, qint64) ) );
}
int Conexionftp::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QWidget::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: conexionfinished(); break;
case 1: putcorrected(); break;
case 2: puterror((*reinterpret_cast< QString(*)>(_a[1]))); break;
case 3: conexionestablished(); break;
case 4: commandfinish((*reinterpret_cast< int(*)>(_a[1])),(*reinterpret_cast< bool(*)>(_a[2]))); break;
case 5: updateDataTransferProgress((*reinterpret_cast< qint64(*)>(_a[1])),(*reinterpret_cast< qint64(*)>(_a[2]))); break;
case 6: stateChange((*reinterpret_cast< int(*)>(_a[1]))); break;
case 7: enableConnectButton(); break;
default: ;
}
_id -= 8;
}
return _id;
}
void FtpWindow::connectToFtp()
{
//![1]
ftp = new QFtp(this);
connect(ftp, SIGNAL(commandFinished(int,bool)),
this, SLOT(ftpCommandFinished(int,bool)));
connect(ftp, SIGNAL(listInfo(QUrlInfo)),
this, SLOT(addToList(QUrlInfo)));
connect(ftp, SIGNAL(dataTransferProgress(qint64,qint64)),
this, SLOT(updateDataTransferProgress(qint64,qint64)));
fileList->clear();
currentPath.clear();
isDirectory.clear();
//![1]
//![2]
QUrl url(ftpServerLineEdit->text());
if (!url.isValid() || url.scheme().toLower() != QLatin1String("ftp")) {
ftp->connectToHost(ftpServerLineEdit->text(), 21);
ftp->login();
} else {
ftp->connectToHost(url.host(), url.port(21));
if (!url.userName().isEmpty())
ftp->login(QUrl::fromPercentEncoding(url.userName().toLatin1()), url.password());
else
ftp->login();
if (!url.path().isEmpty())
ftp->cd(url.path());
}
//![2]
fileList->setEnabled(true);
connectButton->setEnabled(false);
connectButton->setText(tr("Disconnect"));
statusLabel->setText(tr("Connecting to FTP server %1...")
.arg(ftpServerLineEdit->text()));
}
int FtpWindow::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QDialog::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: connectOrDisconnect(); break;
case 1: downloadFile(); break;
case 2: cancelDownload(); break;
case 3: ftpCommandFinished((*reinterpret_cast< int(*)>(_a[1])),(*reinterpret_cast< bool(*)>(_a[2]))); break;
case 4: addToList((*reinterpret_cast< const QUrlInfo(*)>(_a[1]))); break;
case 5: processItem((*reinterpret_cast< QTreeWidgetItem*(*)>(_a[1])),(*reinterpret_cast< int(*)>(_a[2]))); break;
case 6: cdToParent(); break;
case 7: updateDataTransferProgress((*reinterpret_cast< qint64(*)>(_a[1])),(*reinterpret_cast< qint64(*)>(_a[2]))); break;
case 8: enableDownloadButton(); break;
default: ;
}
_id -= 9;
}
return _id;
}
