Merge pull request #17725 from Chocobo1/downloadsDone

Clean up 'recursive download' related code

src/base/bittorrent/sessionimpl.cpp

@@ -4549,31 +4549,18 @@ void SessionImpl::handleTorrentFinished(TorrentImpl *const torrent)
     LogMsg(tr("Torrent download finished. Torrent: \"%1\"").arg(torrent->name()));
     emit torrentFinished(torrent);
 
-    qDebug("Checking if the torrent contains torrent files to download");
-    // Check if there are torrent files inside
+    if (const Path exportPath = finishedTorrentExportDirectory(); !exportPath.isEmpty())
+        exportTorrentFile(torrent, exportPath);
+
+    // Check whether it contains .torrent files
     for (const Path &torrentRelpath : asConst(torrent->filePaths()))
     {
         if (torrentRelpath.hasExtension(u".torrent"_qs))
         {
-            qDebug("Found possible recursive torrent download.");
-            const Path torrentFullpath = torrent->actualStorageLocation() / torrentRelpath;
-            qDebug("Full subtorrent path is %s", qUtf8Printable(torrentFullpath.toString()));
-            if (TorrentInfo::loadFromFile(torrentFullpath))
-            {
-                qDebug("emitting recursiveTorrentDownloadPossible()");
             emit recursiveTorrentDownloadPossible(torrent);
             break;
         }
-            else
-            {
-                qDebug("Caught error loading torrent");
-                LogMsg(tr("Unable to load torrent. File: \"%1\"").arg(torrentFullpath.toString()), Log::CRITICAL);
-            }
     }
-    }
-
-    if (!finishedTorrentExportDirectory().isEmpty())
-        exportTorrentFile(torrent, finishedTorrentExportDirectory());
 
     if (!hasUnfinishedTorrents())
         emit allTorrentsFinished();
@@ -4859,25 +4846,32 @@ void SessionImpl::disableIPFilter()
 
 void SessionImpl::recursiveTorrentDownload(const TorrentID &id)
 {
-    TorrentImpl *const torrent = m_torrents.value(id);
-    if (!torrent) return;
+    const TorrentImpl *torrent = m_torrents.value(id);
+    if (!torrent)
+        return;
 
     for (const Path &torrentRelpath : asConst(torrent->filePaths()))
     {
         if (torrentRelpath.hasExtension(u".torrent"_qs))
         {
-            LogMsg(tr("Recursive download .torrent file within torrent. Source torrent: \"%1\". File: \"%2\"")
-                .arg(torrent->name(), torrentRelpath.toString()));
             const Path torrentFullpath = torrent->savePath() / torrentRelpath;
 
+            LogMsg(tr("Recursive download .torrent file within torrent. Source torrent: \"%1\". File: \"%2\"")
+                .arg(torrent->name(), torrentFullpath.toString()));
+
             AddTorrentParams params;
             // Passing the save path along to the sub torrent file
             params.savePath = torrent->savePath();
             const nonstd::expected<TorrentInfo, QString> loadResult = TorrentInfo::loadFromFile(torrentFullpath);
             if (loadResult)
+            {
                 addTorrent(loadResult.value(), params);
+            }
             else
-                LogMsg(tr("Failed to load torrent. Error: \"%1\"").arg(loadResult.error()), Log::WARNING);
+            {
+                LogMsg(tr("Failed to load .torrent file within torrent. Source torrent: \"%1\". File: \"%2\". Error: \"%3\"")
+                    .arg(torrent->name(), torrentFullpath.toString(), loadResult.error()), Log::WARNING);
+            }
         }
     }
 }

src/base/bittorrent/torrentimpl.cpp

@@ -1772,10 +1772,10 @@ void TorrentImpl::handleTorrentCheckedAlert(const lt::torrent_checked_alert *p)
 void TorrentImpl::handleTorrentFinishedAlert(const lt::torrent_finished_alert *p)
 {
     Q_UNUSED(p);
-    qDebug("Got a torrent finished alert for \"%s\"", qUtf8Printable(name()));
-    qDebug("Torrent has seed status: %s", m_hasSeedStatus ? "yes" : "no");
+
     m_hasMissingFiles = false;
-    if (m_hasSeedStatus) return;
+    if (m_hasSeedStatus)
+        return;
 
     m_statusUpdatedTriggers.enqueue([this]()
     {

src/base/preferences.cpp

@@ -996,14 +996,14 @@ void Preferences::resolvePeerHostNames(const bool resolve)
     setValue(u"Preferences/Connection/ResolvePeerHostNames"_qs, resolve);
 }
 
-bool Preferences::recursiveDownloadDisabled() const
+bool Preferences::isRecursiveDownloadEnabled() const
 {
-    return value(u"Preferences/Advanced/DisableRecursiveDownload"_qs, false);
+    return !value(u"Preferences/Advanced/DisableRecursiveDownload"_qs, false);
 }
 
-void Preferences::disableRecursiveDownload(const bool disable)
+void Preferences::setRecursiveDownloadEnabled(const bool enable)
 {
-    setValue(u"Preferences/Advanced/DisableRecursiveDownload"_qs, disable);
+    setValue(u"Preferences/Advanced/DisableRecursiveDownload"_qs, !enable);
 }
 
 #ifdef Q_OS_WIN

src/base/preferences.h

@@ -281,8 +281,8 @@ public:
     void resolvePeerCountries(bool resolve);
     bool resolvePeerHostNames() const;
     void resolvePeerHostNames(bool resolve);
-    bool recursiveDownloadDisabled() const;
-    void disableRecursiveDownload(bool disable = true);
+    bool isRecursiveDownloadEnabled() const;
+    void setRecursiveDownloadEnabled(bool enable);
 #ifdef Q_OS_WIN
     bool neverCheckFileAssoc() const;
     void setNeverCheckFileAssoc(bool check = true);

src/gui/mainwindow.cpp

@@ -885,27 +885,33 @@ void MainWindow::displayExecutionLogTab()
 
 // End of keyboard shortcuts slots
 
-void MainWindow::askRecursiveTorrentDownloadConfirmation(BitTorrent::Torrent *const torrent)
+void MainWindow::askRecursiveTorrentDownloadConfirmation(const BitTorrent::Torrent *torrent)
 {
-    Preferences *const pref = Preferences::instance();
-    if (pref->recursiveDownloadDisabled()) return;
+    if (!Preferences::instance()->isRecursiveDownloadEnabled())
+        return;
 
     const auto torrentID = torrent->id();
 
     QMessageBox *confirmBox = new QMessageBox(QMessageBox::Question, tr("Recursive download confirmation")
-        , tr("The torrent '%1' contains torrent files, do you want to proceed with their download?").arg(torrent->name())
-        , QMessageBox::NoButton, this);
+        , tr("The torrent '%1' contains .torrent files, do you want to proceed with their downloads?").arg(torrent->name())
+        , (QMessageBox::Yes | QMessageBox::No | QMessageBox::NoToAll), this);
     confirmBox->setAttribute(Qt::WA_DeleteOnClose);
 
-    const QPushButton *yes = confirmBox->addButton(tr("Yes"), QMessageBox::YesRole);
-    /*QPushButton *no = */ confirmBox->addButton(tr("No"), QMessageBox::NoRole);
-    const QPushButton *never = confirmBox->addButton(tr("Never"), QMessageBox::NoRole);
-    connect(confirmBox, &QMessageBox::buttonClicked, this, [torrentID, yes, never](const QAbstractButton *button)
+    const QAbstractButton *yesButton = confirmBox->button(QMessageBox::Yes);
+    QAbstractButton *neverButton = confirmBox->button(QMessageBox::NoToAll);
+    neverButton->setText(tr("Never"));
+
+    connect(confirmBox, &QMessageBox::buttonClicked, this
+        , [torrentID, yesButton, neverButton](const QAbstractButton *button)
+    {
+        if (button == yesButton)
         {
-        if (button == yes)
             BitTorrent::Session::instance()->recursiveTorrentDownload(torrentID);
-        if (button == never)
-            Preferences::instance()->disableRecursiveDownload();
+        }
+        else if (button == neverButton)
+        {
+            Preferences::instance()->setRecursiveDownloadEnabled(false);
+        }
     });
     confirmBox->open();
 }

src/gui/mainwindow.h

@@ -130,7 +130,7 @@ private slots:
     void reloadSessionStats();
     void reloadTorrentStats(const QVector<BitTorrent::Torrent *> &torrents);
     void loadPreferences();
-    void askRecursiveTorrentDownloadConfirmation(BitTorrent::Torrent *const torrent);
+    void askRecursiveTorrentDownloadConfirmation(const BitTorrent::Torrent *torrent);
     void optionsSaved();
     void toggleAlternativeSpeeds();
 

src/gui/optionsdialog.cpp

@@ -546,7 +546,7 @@ void OptionsDialog::loadDownloadsTabOptions()
 
     m_ui->checkPreallocateAll->setChecked(session->isPreallocationEnabled());
     m_ui->checkAppendqB->setChecked(session->isAppendExtensionEnabled());
-    m_ui->checkRecursiveDownload->setChecked(!pref->recursiveDownloadDisabled());
+    m_ui->checkRecursiveDownload->setChecked(pref->isRecursiveDownloadEnabled());
 
     m_ui->comboSavingMode->setCurrentIndex(!session->isAutoTMMDisabledByDefault());
     m_ui->comboTorrentCategoryChanged->setCurrentIndex(session->isDisableAutoTMMWhenCategoryChanged());
@@ -698,7 +698,7 @@ void OptionsDialog::saveDownloadsTabOptions() const
 
     session->setPreallocationEnabled(preAllocateAllFiles());
     session->setAppendExtensionEnabled(m_ui->checkAppendqB->isChecked());
-    pref->disableRecursiveDownload(!m_ui->checkRecursiveDownload->isChecked());
+    pref->setRecursiveDownloadEnabled(m_ui->checkRecursiveDownload->isChecked());
 
     session->setAutoTMMDisabledByDefault(m_ui->comboSavingMode->currentIndex() == 0);
     session->setDisableAutoTMMWhenCategoryChanged(m_ui->comboTorrentCategoryChanged->currentIndex() == 1);