Downloader: Drop code for FTP downloads

FTP listing and downloading is now supported by QtWebEngine itself

src/lib/downloads/downloaditem.cpp

@@ -25,7 +25,6 @@
 #include "networkmanager.h"
 #include "qztools.h"
 #include "datapaths.h"
-#include "schemehandlers/ftpschemehandler.h"
 
 #include <QMenu>
 #include <QClipboard>
@@ -49,7 +48,6 @@ DownloadItem::DownloadItem(QListWidgetItem *item, QWebEngineDownloadItem* downlo
     , ui(new Ui::DownloadItem)
     , m_item(item)
     , m_download(downloadItem)
-    , m_ftpDownloader(0)
     , m_path(path)
     , m_fileName(fileName)
     , m_downUrl(downloadItem->url())
@@ -88,32 +86,6 @@ void DownloadItem::startDownloading()
     updateDownloadInfo(0, m_download->receivedBytes(), m_download->totalBytes());
 }
 
-void DownloadItem::startDownloadingFromFtp(const QUrl &url)
-{
-#if QTWEBENGINE_DISABLED
-    if (!m_outputFile.isOpen() && !m_outputFile.open(QIODevice::WriteOnly)) {
-        stop(false);
-        ui->downloadInfo->setText(tr("Error: Cannot write to file!"));
-        return;
-    }
-
-    m_ftpDownloader = new FtpDownloader(this);
-    connect(m_ftpDownloader, SIGNAL(finished()), this, SLOT(finished()));
-    connect(m_ftpDownloader, SIGNAL(dataTransferProgress(qint64,qint64)), this, SLOT(downloadProgress(qint64,qint64)));
-    connect(m_ftpDownloader, SIGNAL(errorOccured(QFtp::Error)), this, SLOT(error()));
-    connect(m_ftpDownloader, SIGNAL(ftpAuthenticationRequierd(QUrl,QAuthenticator*)), mApp->networkManager(), SLOT(ftpAuthentication(QUrl,QAuthenticator*)));
-
-    m_ftpDownloader->download(url, &m_outputFile);
-    m_downloading = true;
-
-    QTimer::singleShot(200, this, SLOT(updateDownload()));
-
-    if (m_ftpDownloader->error() != QFtp::NoError) {
-        error();
-    }
-#endif
-}
-
 void DownloadItem::updateIcon()
 {
     if (m_validIcon)
@@ -173,10 +145,6 @@ void DownloadItem::finished()
     ui->button->hide();
     ui->frame->hide();
 
-#if QTWEBENGINE_DISABLED
-        m_ftpDownloader->deleteLater();
-#endif
-
     m_item->setSizeHint(sizeHint());
     m_downloading = false;
 
@@ -289,11 +257,6 @@ void DownloadItem::stop()
         return;
     }
     m_downloadStopped = true;
-#if QTWEBENGINE_DISABLED
-    host = m_ftpDownloader->url().host();
-    m_ftpDownloader->abort();
-    m_ftpDownloader->close();
-#endif
     ui->progressBar->hide();
     ui->button->hide();
     m_item->setSizeHint(sizeHint());

src/lib/downloads/downloaditem.h

@@ -36,7 +36,6 @@ class QListWidgetItem;
 class QWebEngineDownloadItem;
 
 class DownloadManager;
-class FtpDownloader;
 
 class QUPZILLA_EXPORT DownloadItem : public QWidget
 {
@@ -73,7 +72,6 @@ private slots:
 
 private:
     void startDownloading();
-    void startDownloadingFromFtp(const QUrl &url);
 
     void updateIcon();
     void updateDownloadInfo(double currSpeed, qint64 received, qint64 total);
@@ -83,7 +81,6 @@ private:
 
     QListWidgetItem* m_item;
     QWebEngineDownloadItem* m_download;
-    FtpDownloader* m_ftpDownloader;
     QString m_path;
     QString m_fileName;
     QTime m_downTimer;