- remove the reddit rss support. This is better done by a 3rd party downloader to disk (i.e https://github.com/Pomax/reddit-image-catch-up)

src/appconfig.cpp

@@ -178,10 +178,6 @@ QVector<PathEntry> parsePathEntry(QJsonObject &jsonMainDoc, bool baseRecursive,
       if(!imageListString.empty()) {
         entry.imageList = imageListString;
       }
-      std::string rssFeedURLString = ParseJSONString(schedulerJson, "redditrss");
-      if(!rssFeedURLString.empty()) {
-        entry.rssFeedURL = rssFeedURLString;
-      }
 
       SetJSONBool(entry.exclusive, schedulerJson, "exclusive");
 
@@ -260,11 +256,6 @@ AppConfig loadAppConfiguration(const AppConfig &commandLineConfig) {
     {
       entry.imageList = imageListString;
     }
-    std::string rssFeedURLString = ParseJSONString(jsonDoc, "redditrss");
-    if(!rssFeedURLString.empty())
-    {
-      entry.rssFeedURL = rssFeedURLString;
-    }
     loadedConfig.paths.append(entry);
   }
   loadedConfig.configPath = commandLineConfig.configPath;

src/appconfig.h

@@ -18,7 +18,6 @@ struct Config {
 struct PathEntry {
   std::string path = "";
   std::string imageList = "";
-  std::string rssFeedURL = "";
   bool exclusive = false; // only use this entry when it is valid, skip others
 
   bool recursive = false;
@@ -38,7 +37,7 @@ struct PathEntry {
       return true;
     if(b.baseDisplayOptions.fitAspectAxisToWindow != baseDisplayOptions.fitAspectAxisToWindow)
       return true;
-    if (b.path != path || b.imageList != imageList || b.rssFeedURL != rssFeedURL)
+    if (b.path != path || b.imageList != imageList)
       return true;
     if (b.baseDisplayOptions.timeWindows.count() != baseDisplayOptions.timeWindows.count())
       return true;

src/imageselector.cpp

@@ -142,9 +142,6 @@ bool ImageSelector::imageInsideTimeWindow(const QVector<DisplayTimeWindow> &time
 
 bool ImageSelector::imageMatchesFilter(const ImageDetails& imageDetails)
 {
-  if(imageDetails.filename.find("https://") != std::string::npos)
-    return imageInsideTimeWindow(imageDetails.options.timeWindows);
-
   if(!QFileInfo::exists(QString(imageDetails.filename.c_str())))
   {
     Log("file not found: ", imageDetails.filename);

src/main.cpp

@@ -131,11 +131,7 @@ void ConfigureWindowFromSettings(MainWindow &w, const AppConfig &appConfig)
 std::unique_ptr<ImageSelector> GetSelectorForConfig(const PathEntry& path, QNetworkAccessManager& networkManagerIn)
 {
   std::unique_ptr<PathTraverser> pathTraverser;
-  if (!path.rssFeedURL.empty())
-  {
-    pathTraverser = std::unique_ptr<PathTraverser>(new RedditRSSFeedPathTraverser(path.rssFeedURL, networkManagerIn));
-  }
-  else if (!path.imageList.empty())
+  if (!path.imageList.empty())
   {
     pathTraverser = std::unique_ptr<PathTraverser>(new ImageListPathTraverser(path.imageList));
   }

src/pathtraverser.cpp

@@ -114,120 +114,3 @@ ImageDisplayOptions ImageListPathTraverser::UpdateOptionsForImage(const std::str
   return baseOptions;
 }
 
-
-RedditRSSFeedPathTraverser::RedditRSSFeedPathTraverser(const std::string& rssFeedURLIn, QNetworkAccessManager& networkManager) :
-  PathTraverser(""), rssFeedURL(rssFeedURLIn), webCtrl(networkManager)
-{
-  connect( &webCtrl, SIGNAL (finished(QNetworkReply*)), this, SLOT (fileDownloaded(QNetworkReply*)));
-  RequestRSSFeed();
-}
-
-RedditRSSFeedPathTraverser::~RedditRSSFeedPathTraverser()
-{
-}
-
-void RedditRSSFeedPathTraverser::RequestRSSFeed()
-{
-  if (pendingReply)
-  {
-    pendingReply->abort();
-  }
-  Log("Requesting RSS feed:", rssFeedURL);
-  rssRequestedTime = QDateTime::currentDateTime();
-  QNetworkRequest request(QUrl(rssFeedURL.c_str()));
-  pendingReply = webCtrl.get(request);
-}
-
-void RedditRSSFeedPathTraverser::fileDownloaded(QNetworkReply* netReply) 
-{
-  if (netReply != pendingReply)
-    return;
-
-  pendingReply = nullptr;
-
-  QNetworkReply::NetworkError err = netReply->error();
-  if (err != QNetworkReply::NoError)
-  {
-    std::cout << "Failed to load Reddit RSS URL: " << err << std::endl;
-    return;
-  }
-
-  QString str (netReply->readAll());
-  QVariant vt = netReply->attribute(QNetworkRequest::RedirectionTargetAttribute);
-  netReply->deleteLater();
-  if (!vt.isNull())
-  {
-    Log("Redirected to:", vt.toUrl().toString().toStdString());
-    webCtrl.get(QNetworkRequest(vt.toUrl()));
-  }
-  else
-  {
-    QDomDocument doc;
-    QString error;
-    if (!doc.setContent(str, false, &error))
-    {
-      Log("Failed to load page:", error.toStdString());
-    }
-    else
-    {
-      QDomElement docElem = doc.documentElement();
-      QDomNodeList nodeList = docElem.elementsByTagName("entry"); 
-      for (int iEntry = 0; iEntry < nodeList.length(); ++iEntry)
-      {
-        QDomNode node = nodeList.item(iEntry);
-        QDomElement e = node.toElement();
-        QDomNode contentNode =  e.elementsByTagName("content").item(0).firstChild();
-        QDomDocument docContent;
-        if (!docContent.setContent(contentNode.nodeValue(), false, &error))
-        {
-          continue;
-        }
-
-        QDomNodeList addressEntries = docContent.documentElement().elementsByTagName("a");
-        for (int iAddr = 0; iAddr < addressEntries.length(); ++iAddr)
-        {
-          QDomNode node = addressEntries.item(iAddr);
-          /*QString output;
-          QTextStream stream(&output);
-          node.save(stream, 0);
-          qDebug() << "nodeValue: " << output;*/
-          if (node.toElement().text() == "[link]" && node.hasAttributes() )
-          {
-            QDomAttr a = node.toElement().attributeNode("href");
-            // check if the URL matches one of our supported formats
-            for ( const QString& format : supportedFormats ) 
-            {
-              if (a.value().endsWith(format))
-              {
-                imageURLS.append(a.value());
-              }
-            }
-          }
-        }
-      }
-    }
-  }
-}
-
-
-QStringList RedditRSSFeedPathTraverser::getImages() const
-{
-  // refresh the feed after 5 hours
-  if (rssRequestedTime.secsTo(QDateTime::currentDateTime()) > 60*60*5 )
-  {
-    const_cast<RedditRSSFeedPathTraverser *>(this)->RequestRSSFeed(); 
-  }
-  return imageURLS;
-}
-
-const std::string RedditRSSFeedPathTraverser::getImagePath(const std::string image) const
-{
-  return image;
-}
-
-ImageDisplayOptions RedditRSSFeedPathTraverser::UpdateOptionsForImage(const std::string& filename, const ImageDisplayOptions& baseOptions) const
-{
-  // no per file options modification supported
-  Q_UNUSED(filename);
-  return baseOptions;
-}

src/pathtraverser.h

@@ -60,27 +60,4 @@ class ImageListPathTraverser : public PathTraverser
   private:
     QStringList imageList;
 };
-
-class RedditRSSFeedPathTraverser: public QObject, public PathTraverser
-{
-  Q_OBJECT 
- public:
-    RedditRSSFeedPathTraverser(const std::string& rSSFeedURL,QNetworkAccessManager& networkManager);
-    virtual ~RedditRSSFeedPathTraverser();
-
-    virtual QStringList getImages() const;
-    virtual const std::string getImagePath(const std::string image) const;
-    virtual ImageDisplayOptions UpdateOptionsForImage(const std::string& filename, const ImageDisplayOptions& baseOptions) const;
-
-  private slots:
-    void fileDownloaded(QNetworkReply* pReply);
-  private:
-    void RequestRSSFeed();
-    std::string rssFeedURL;
-    QStringList imageURLS;
-    QNetworkAccessManager& webCtrl; 
-    QNetworkReply *pendingReply = nullptr;
-    QDateTime rssRequestedTime;
-};
-
 #endif // PATHTRAVERSER_H