void CGUIDialogSmartPlaylistRule::OnBrowse()
{
  CFileItemList items;
  CMusicDatabase database;
  database.Open();
  CVideoDatabase videodatabase;
  videodatabase.Open();

  std::string basePath;
  if (CSmartPlaylist::IsMusicType(m_type))
    basePath = "musicdb://";
  else
    basePath = "videodb://";

  VIDEODB_CONTENT_TYPE type = VIDEODB_CONTENT_MOVIES;
  if (m_type == "movies")
    basePath += "movies/";
  else if (m_type == "tvshows")
  {
    type = VIDEODB_CONTENT_TVSHOWS;
    basePath += "tvshows/";
  }
  else if (m_type == "musicvideos")
  {
    type = VIDEODB_CONTENT_MUSICVIDEOS;
    basePath += "musicvideos/";
  }
  else if (m_type == "episodes")
  {
    if (m_rule.m_field == FieldGenre || m_rule.m_field == FieldYear ||
        m_rule.m_field == FieldStudio)
      type = VIDEODB_CONTENT_TVSHOWS;
    else
      type = VIDEODB_CONTENT_EPISODES;
    basePath += "tvshows/";
  }

  int iLabel = 0;
  if (m_rule.m_field == FieldGenre)
  {
    if (m_type == "tvshows" ||
        m_type == "episodes" ||
        m_type == "movies")
      videodatabase.GetGenresNav(basePath + "genres/", items, type);
    else if (m_type == "songs" ||
             m_type == "albums" ||
             m_type == "artists" ||
             m_type == "mixed")
      database.GetGenresNav("musicdb://genres/",items);
    if (m_type == "musicvideos" ||
        m_type == "mixed")
    {
      CFileItemList items2;
      videodatabase.GetGenresNav("videodb://musicvideos/genres/",items2,VIDEODB_CONTENT_MUSICVIDEOS);
      items.Append(items2);
    }
    iLabel = 515;
  }
  else if (m_rule.m_field == FieldCountry)
  {
    videodatabase.GetCountriesNav(basePath, items, type);
    iLabel = 574;
  }
  else if (m_rule.m_field == FieldArtist || m_rule.m_field == FieldAlbumArtist)
  {
    if (CSmartPlaylist::IsMusicType(m_type))
      database.GetArtistsNav("musicdb://artists/", items, m_rule.m_field == FieldAlbumArtist, -1);
    if (m_type == "musicvideos" ||
        m_type == "mixed")
    {
      CFileItemList items2;
      videodatabase.GetMusicVideoArtistsByName("", items2);
      items.Append(items2);
    }
    iLabel = 557;
  }
  else if (m_rule.m_field == FieldAlbum)
  {
    if (CSmartPlaylist::IsMusicType(m_type))
      database.GetAlbumsNav("musicdb://albums/", items);
    if (m_type == "musicvideos" ||
        m_type == "mixed")
    {
      CFileItemList items2;
      videodatabase.GetMusicVideoAlbumsByName("", items2);
      items.Append(items2);
    }
    iLabel = 558;
  }
  else if (m_rule.m_field == FieldActor)
  {
    videodatabase.GetActorsNav(basePath + "actors/",items,type);
    iLabel = 20337;
  }
  else if (m_rule.m_field == FieldYear)
  {
    if (CSmartPlaylist::IsMusicType(m_type))
      database.GetYearsNav("musicdb://years/", items);
    if (CSmartPlaylist::IsVideoType(m_type))
    {
      CFileItemList items2;
      videodatabase.GetYearsNav(basePath + "years/", items2, type);
      items.Append(items2);
    }
    iLabel = 562;
  }
  else if (m_rule.m_field == FieldDirector)
  {
    videodatabase.GetDirectorsNav(basePath + "directors/", items, type);
    iLabel = 20339;
  }
  else if (m_rule.m_field == FieldStudio)
  {
    videodatabase.GetStudiosNav(basePath + "studios/", items, type);
    iLabel = 572;
  }
  else if (m_rule.m_field == FieldWriter)
  {
    videodatabase.GetWritersNav(basePath, items, type);
    iLabel = 20417;
  }
  else if (m_rule.m_field == FieldTvShowTitle ||
          (m_type == "tvshows" && m_rule.m_field == FieldTitle))
  {
    videodatabase.GetTvShowsNav(basePath + "titles/", items);
    iLabel = 20343;
  }
  else if (m_rule.m_field == FieldTitle)
  {
    if (m_type == "songs" || m_type == "mixed")
    {
      database.GetSongsNav("musicdb://songs/", items, -1, -1, -1);
      iLabel = 134;
    }
    if (m_type == "movies")
    {
      videodatabase.GetMoviesNav(basePath + "titles/", items);
      iLabel = 20342;
    }
    if (m_type == "episodes")
    {
      videodatabase.GetEpisodesNav(basePath + "titles/-1/-1/", items);
      // we need to replace the db label (<season>x<episode> <title>) with the title only
      CLabelFormatter format("%T", "");
      for (int i = 0; i < items.Size(); i++)
        format.FormatLabel(items[i].get());
      iLabel = 20360;
    }
    if (m_type == "musicvideos" || m_type == "mixed")
    {
      videodatabase.GetMusicVideosNav(basePath + "titles/", items);
      iLabel = 20389;
    }
  }
  else if (m_rule.m_field == FieldPlaylist || m_rule.m_field == FieldVirtualFolder)
  {
    // use filebrowser to grab another smart playlist

    // Note: This can cause infinite loops (playlist that refers to the same playlist) but I don't
    //       think there's any decent way to deal with this, as the infinite loop may be an arbitrary
    //       number of playlists deep, eg playlist1 -> playlist2 -> playlist3 ... -> playlistn -> playlist1
    if (CSmartPlaylist::IsVideoType(m_type))
      XFILE::CDirectory::GetDirectory("special://videoplaylists/", items, ".xsp", XFILE::DIR_FLAG_NO_FILE_DIRS);
    if (CSmartPlaylist::IsMusicType(m_type))
    {
      CFileItemList items2;
      XFILE::CDirectory::GetDirectory("special://musicplaylists/", items2, ".xsp", XFILE::DIR_FLAG_NO_FILE_DIRS);
      items.Append(items2);
    }

    for (int i = 0; i < items.Size(); i++)
    {
      CFileItemPtr item = items[i];
      CSmartPlaylist playlist;
      // don't list unloadable smartplaylists or any referencable smartplaylists
      // which do not match the type of the current smartplaylist
      if (!playlist.Load(item->GetPath()) ||
         (m_rule.m_field == FieldPlaylist &&
         (!CSmartPlaylist::CheckTypeCompatibility(m_type, playlist.GetType()) ||
         (!playlist.GetGroup().empty() || playlist.IsGroupMixed()))))
      {
        items.Remove(i);
        i -= 1;
        continue;
      }

      if (!playlist.GetName().empty())
        item->SetLabel(playlist.GetName());
    }
    iLabel = 559;
  }
  else if (m_rule.m_field == FieldPath)
  {
    VECSOURCES sources;
    if (m_type == "songs" || m_type == "mixed")
      sources = *CMediaSourceSettings::GetInstance().GetSources("music");
    if (CSmartPlaylist::IsVideoType(m_type))
    {
      VECSOURCES sources2 = *CMediaSourceSettings::GetInstance().GetSources("video");
      sources.insert(sources.end(),sources2.begin(),sources2.end());
    }
    g_mediaManager.GetLocalDrives(sources);
    
    std::string path = m_rule.GetParameter();
    CGUIDialogFileBrowser::ShowAndGetDirectory(sources, g_localizeStrings.Get(657), path, false);
    if (m_rule.m_parameter.size() > 0)
      m_rule.m_parameter.clear();
    if (!path.empty())
      m_rule.m_parameter.push_back(path);

    UpdateButtons();
    return;
  }
  else if (m_rule.m_field == FieldSet)
  {
    videodatabase.GetSetsNav("videodb://movies/sets/", items, VIDEODB_CONTENT_MOVIES);
    iLabel = 20434;
  }
  else if (m_rule.m_field == FieldTag)
  {
    VIDEODB_CONTENT_TYPE type = VIDEODB_CONTENT_MOVIES;
    if (m_type == "tvshows" ||
        m_type == "episodes")
      type = VIDEODB_CONTENT_TVSHOWS;
    else if (m_type == "musicvideos")
      type = VIDEODB_CONTENT_MUSICVIDEOS;
    else if (m_type != "movies")
      return;

    videodatabase.GetTagsNav(basePath + "tags/", items, type);
    iLabel = 20459;
  }
  else
  { // TODO: Add browseability in here.
    assert(false);
  }

  // sort the items
  items.Sort(SortByLabel, SortOrderAscending, CSettings::GetInstance().GetBool(CSettings::SETTING_FILELISTS_IGNORETHEWHENSORTING) ? SortAttributeIgnoreArticle : SortAttributeNone);

  CGUIDialogSelect* pDialog = (CGUIDialogSelect*)g_windowManager.GetWindow(WINDOW_DIALOG_SELECT);
  pDialog->Reset();
  pDialog->SetItems(&items);
  std::string strHeading = StringUtils::Format(g_localizeStrings.Get(13401).c_str(), g_localizeStrings.Get(iLabel).c_str());
  pDialog->SetHeading(CVariant{std::move(strHeading)});
  pDialog->SetMultiSelection(m_rule.m_field != FieldPlaylist && m_rule.m_field != FieldVirtualFolder);

  if (!m_rule.m_parameter.empty())
    pDialog->SetSelected(m_rule.m_parameter);

  pDialog->Open();
  if (pDialog->IsConfirmed())
  {
    m_rule.m_parameter.clear();
    for (int i : pDialog->GetSelectedItems())
      m_rule.m_parameter.push_back(items.Get(i)->GetLabel());

    UpdateButtons();
  }
  pDialog->Reset();
}
Esempio n. 2
0
  bool CSmartPlaylistDirectory::GetDirectory(const CSmartPlaylist &playlist, CFileItemList& items, const std::string &strBaseDir /* = "" */, bool filter /* = false */)
  {
    bool success = false, success2 = false;
    std::vector<std::string> virtualFolders;

    SortDescription sorting;
    sorting.limitEnd = playlist.GetLimit();
    sorting.sortBy = playlist.GetOrder();
    sorting.sortOrder = playlist.GetOrderAscending() ? SortOrderAscending : SortOrderDescending;
    sorting.sortAttributes = playlist.GetOrderAttributes();
    if (CSettings::Get().GetBool("filelists.ignorethewhensorting"))
      sorting.sortAttributes = (SortAttribute)(sorting.sortAttributes | SortAttributeIgnoreArticle);
    items.SetSortIgnoreFolders((sorting.sortAttributes & SortAttributeIgnoreFolders) == SortAttributeIgnoreFolders);

    std::string option = !filter ? "xsp" : "filter";
    const std::string& group = playlist.GetGroup();
    bool isGrouped = !group.empty() && !StringUtils::EqualsNoCase(group, "none") && !playlist.IsGroupMixed();

    // get all virtual folders and add them to the item list
    playlist.GetVirtualFolders(virtualFolders);
    for (std::vector<std::string>::const_iterator virtualFolder = virtualFolders.begin(); virtualFolder != virtualFolders.end(); virtualFolder++)
    {
      CFileItemPtr pItem = CFileItemPtr(new CFileItem(*virtualFolder, true));
      IFileDirectory *dir = CFileDirectoryFactory::Create(pItem->GetURL(), pItem.get());

      if (dir != NULL)
      {
        pItem->SetSpecialSort(SortSpecialOnTop);
        items.Add(pItem);
        delete dir;
      }
    }

    if (playlist.GetType() == "movies" ||
        playlist.GetType() == "tvshows" ||
        playlist.GetType() == "episodes")
    {
      CVideoDatabase db;
      if (db.Open())
      {
        MediaType mediaType = MediaTypes::FromString(playlist.GetType());

        std::string baseDir = strBaseDir;
        if (strBaseDir.empty())
        {
          if (mediaType == MediaTypeTvShow || mediaType == MediaTypeEpisode)
            baseDir = "videodb://tvshows/";
          else if (mediaType == MediaTypeMovie)
            baseDir = "videodb://movies/";
          else
            return false;

          if (!isGrouped)
            baseDir += "titles";
          else
            baseDir += group;
          URIUtils::AddSlashAtEnd(baseDir);

          if (mediaType == MediaTypeEpisode)
            baseDir += "-1/-1/";
        }

        CVideoDbUrl videoUrl;
        if (!videoUrl.FromString(baseDir))
          return false;

        // store the smartplaylist as JSON in the URL as well
        std::string xsp;
        if (!playlist.IsEmpty(filter))
        {
          if (!playlist.SaveAsJson(xsp, !filter))
            return false;
        }

        if (!xsp.empty())
          videoUrl.AddOption(option, xsp);
        else
          videoUrl.RemoveOption(option);
        
        CDatabase::Filter dbfilter;
        success = db.GetItems(videoUrl.ToString(), items, dbfilter, sorting);
        db.Close();

        // if we retrieve a list of episodes and we didn't receive
        // a pre-defined base path, we need to fix it
        if (strBaseDir.empty() && mediaType == MediaTypeEpisode && !isGrouped)
          videoUrl.AppendPath("-1/-1/");
        items.SetProperty(PROPERTY_PATH_DB, videoUrl.ToString());
      }
    }
    else if (playlist.IsMusicType() || playlist.GetType().empty())
    {
      CMusicDatabase db;
      if (db.Open())
      {
        CSmartPlaylist plist(playlist);
        if (playlist.GetType() == "mixed" || playlist.GetType().empty())
          plist.SetType("songs");

        MediaType mediaType = MediaTypes::FromString(plist.GetType());

        std::string baseDir = strBaseDir;
        if (strBaseDir.empty())
        {
          baseDir = "musicdb://";
          if (!isGrouped)
          {
            if (mediaType == MediaTypeArtist)
              baseDir += "artists";
            else if (mediaType == MediaTypeAlbum)
              baseDir += "albums";
            else if (mediaType == MediaTypeSong)
              baseDir += "songs";
            else
              return false;
          }
          else
            baseDir += group;

          URIUtils::AddSlashAtEnd(baseDir);
        }

        CMusicDbUrl musicUrl;
        if (!musicUrl.FromString(baseDir))
          return false;

        // store the smartplaylist as JSON in the URL as well
        std::string xsp;
        if (!plist.IsEmpty(filter))
        {
          if (!plist.SaveAsJson(xsp, !filter))
            return false;
        }

        if (!xsp.empty())
          musicUrl.AddOption(option, xsp);
        else
          musicUrl.RemoveOption(option);

        CDatabase::Filter dbfilter;
        success = db.GetItems(musicUrl.ToString(), items, dbfilter, sorting);
        db.Close();

        items.SetProperty(PROPERTY_PATH_DB, musicUrl.ToString());
      }
    }

    if (playlist.GetType() == "musicvideos" || playlist.GetType() == "mixed")
    {
      CVideoDatabase db;
      if (db.Open())
      {
        CSmartPlaylist mvidPlaylist(playlist);
        if (playlist.GetType() == "mixed")
          mvidPlaylist.SetType("musicvideos");

        std::string baseDir = strBaseDir;
        if (baseDir.empty())
        {
          baseDir = "videodb://musicvideos/";

          if (!isGrouped)
            baseDir += "titles";
          else
            baseDir += group;
          URIUtils::AddSlashAtEnd(baseDir);
        }

        CVideoDbUrl videoUrl;
        if (!videoUrl.FromString(baseDir))
          return false;

        // store the smartplaylist as JSON in the URL as well
        std::string xsp;
        if (!mvidPlaylist.IsEmpty(filter))
        {
          if (!mvidPlaylist.SaveAsJson(xsp, !filter))
            return false;
        }

        if (!xsp.empty())
          videoUrl.AddOption(option, xsp);
        else
          videoUrl.RemoveOption(option);
        
        CFileItemList items2;
        CDatabase::Filter dbfilter;
        success2 = db.GetItems(videoUrl.ToString(), items2, dbfilter, sorting);

        db.Close();
        if (items.Size() <= 0)
          items.SetPath(videoUrl.ToString());

        items.Append(items2);
        if (items2.Size())
        {
          if (items.Size() > items2.Size())
            items.SetContent("mixed");
          else
            items.SetContent("musicvideos");
        }
        items.SetProperty(PROPERTY_PATH_DB, videoUrl.ToString());
      }
    }

    items.SetLabel(playlist.GetName());
    if (isGrouped)
      items.SetContent(group);
    else
      items.SetContent(playlist.GetType());

    items.SetProperty(PROPERTY_SORT_ORDER, (int)playlist.GetOrder());
    items.SetProperty(PROPERTY_SORT_ASCENDING, playlist.GetOrderDirection() == SortOrderAscending);
    if (!group.empty())
    {
      items.SetProperty(PROPERTY_GROUP_BY, group);
      items.SetProperty(PROPERTY_GROUP_MIXED, playlist.IsGroupMixed());
    }

    // sort grouped list by label
    if (items.Size() > 1 && !group.empty())
      items.Sort(SortByLabel, SortOrderAscending, SortAttributeIgnoreArticle);

    // go through and set the playlist order
    for (int i = 0; i < items.Size(); i++)
    {
      CFileItemPtr item = items[i];
      item->m_iprogramCount = i;  // hack for playlist order
    }

    if (playlist.GetType() == "mixed")
      return success || success2;
    else if (playlist.GetType() == "musicvideos")
      return success2;
    else
      return success;
  }