- FEATURE: If a torrent contains a torrent file, process downloaded torrent file too

Changelog

@@ -6,7 +6,7 @@
     - FEATURE: Display free disk space in torrent addition dialog
     - FEATURE: In torrent addition from URL, paste clipboard content if it contains an URL
     - FEATURE: RSS Feeds URLs can now be copied to clipboard
-    - FEATURE: If a torrent contains a torrent file, process downloaded torrent file too [TODO]
+    - FEATURE: If a torrent contains a torrent file, process downloaded torrent file too
     - BUGFIX: torrent resume code rewrited
 
 * Thu Aug 13 2009 - Christophe Dumez <chris@qbittorrent.org> - v1.4.0

src/bittorrent.cpp

@@ -1251,6 +1251,23 @@ void bittorrent::readAlerts() {
           }
         }
         h.save_resume_data();
+        // Check if there is a single torrent file inside
+        QString torrent_relpath = misc::toQString(h.get_torrent_info().file_at(0).path);
+        if(torrent_relpath.endsWith(".torrent")) {
+          addConsoleMessage(tr("Recursive download of file %1 embedded in torrent %2", "Recursive download of test.torrent embedded in torrent test2").arg(torrent_relpath).arg(h.name()));
+          QString torrent_fullpath = h.save_path()+QDir::separator()+torrent_relpath;
+          boost::intrusive_ptr<torrent_info> t;
+          try {
+            t = new torrent_info(torrent_fullpath.toLocal8Bit().data());
+            QString sub_hash = misc::toQString(t->info_hash());
+            // Passing the save path along to the sub torrent file
+            TorrentTempData::setSavePath(sub_hash, h.save_path());
+            addTorrent(torrent_fullpath);
+          } catch(std::exception&) {
+            qDebug("Caught error loading torrent");
+            addConsoleMessage(tr("Unable to decode %1 torrent file.").arg(torrent_fullpath), QString::fromUtf8("red"));
+          }
+        }
         qDebug("Received finished alert for %s", h.name().toLocal8Bit().data());
       }
     }