C++ CQueryParams::GetAlbumId方法代码示例

bool CMusicInfoLoader::LoadAdditionalTagInfo(CFileItem* pItem)
{
  if (!pItem || pItem->m_bIsFolder || pItem->IsPlayList() || pItem->IsNFO() || pItem->IsInternetStream())
    return false;

  if (pItem->GetProperty("hasfullmusictag") == "true")
    return false; // already have the information

  std::string path(pItem->GetPath());
  if (pItem->IsMusicDb())
  {
    // set the artist / album properties
    XFILE::MUSICDATABASEDIRECTORY::CQueryParams param;
    XFILE::MUSICDATABASEDIRECTORY::CDirectoryNode::GetDatabaseInfo(pItem->GetPath(),param);
    CArtist artist;
    CMusicDatabase database;
    database.Open();
    if (database.GetArtist(param.GetArtistId(), artist, false))
      CMusicDatabase::SetPropertiesFromArtist(*pItem,artist);

    CAlbum album;
    if (database.GetAlbum(param.GetAlbumId(), album, false))
      CMusicDatabase::SetPropertiesFromAlbum(*pItem,album);

    path = pItem->GetMusicInfoTag()->GetURL();
  }

  CLog::Log(LOGDEBUG, "Loading additional tag info for file %s", path.c_str());

  // we load up the actual tag for this file in order to
  // fetch the lyrics and add it to the current music info tag
  CFileItem tempItem(path, false);
  std::unique_ptr<IMusicInfoTagLoader> pLoader (CMusicInfoTagLoaderFactory::CreateLoader(tempItem));
  if (NULL != pLoader.get())
  {
    CMusicInfoTag tag;
    pLoader->Load(path, tag);
    pItem->GetMusicInfoTag()->SetLyrics(tag.GetLyrics());
    pItem->SetProperty("hasfullmusictag", "true");
    return true;
  }
  return false;
}

bool CMusicInfoScanner::DownloadAlbumInfo(const CStdString& strPath, const CStdString& strArtist, const CStdString& strAlbum, bool& bCanceled, CMusicAlbumInfo& albumInfo, CGUIDialogProgress* pDialog)
{
  CAlbum album;
  VECSONGS songs;
  XFILE::MUSICDATABASEDIRECTORY::CQueryParams params;
  XFILE::MUSICDATABASEDIRECTORY::CDirectoryNode::GetDatabaseInfo(strPath, params);
  bCanceled = false;
  m_musicDatabase.Open();
  if (m_musicDatabase.HasAlbumInfo(params.GetAlbumId()) && m_musicDatabase.GetAlbumInfo(params.GetAlbumId(),album,&songs))
    return true;

  // find album info
  ADDON::ScraperPtr info;
  if (!m_musicDatabase.GetScraperForPath(strPath, info, ADDON::ADDON_SCRAPER_ALBUMS) || !info)
  {
    m_musicDatabase.Close();
    return false;
  }

  if (m_handle)
  {
    m_handle->SetTitle(StringUtils::Format(g_localizeStrings.Get(20321), info->Name().c_str()));
    m_handle->SetText(strArtist+" - "+strAlbum);
  }

  // clear our scraper cache
  info->ClearCache();

  CMusicInfoScraper scraper(info);

  // handle nfo files
  CStdString strAlbumPath, strNfo;
  m_musicDatabase.GetAlbumPath(params.GetAlbumId(),strAlbumPath);
  URIUtils::AddFileToFolder(strAlbumPath,"album.nfo",strNfo);
  CNfoFile::NFOResult result=CNfoFile::NO_NFO;
  CNfoFile nfoReader;
  if (XFILE::CFile::Exists(strNfo))
  {
    CLog::Log(LOGDEBUG,"Found matching nfo file: %s", strNfo.c_str());
    result = nfoReader.Create(strNfo, info, -1, strPath);
    if (result == CNfoFile::FULL_NFO)
    {
      CLog::Log(LOGDEBUG, "%s Got details from nfo", __FUNCTION__);
      CAlbum album;
      nfoReader.GetDetails(album);
      m_musicDatabase.SetAlbumInfo(params.GetAlbumId(), album, album.songs);
      GetAlbumArtwork(params.GetAlbumId(), album);
      m_musicDatabase.Close();
      return true;
    }
    else if (result == CNfoFile::URL_NFO || result == CNfoFile::COMBINED_NFO)
    {
      CScraperUrl scrUrl(nfoReader.ScraperUrl());
      CMusicAlbumInfo album("nfo",scrUrl);
      info = nfoReader.GetScraperInfo();
      CLog::Log(LOGDEBUG,"-- nfo-scraper: %s",info->Name().c_str());
      CLog::Log(LOGDEBUG,"-- nfo url: %s", scrUrl.m_url[0].m_url.c_str());
      scraper.SetScraperInfo(info);
      scraper.GetAlbums().push_back(album);
    }
    else
      CLog::Log(LOGERROR,"Unable to find an url in nfo file: %s", strNfo.c_str());
  }

  if (!scraper.CheckValidOrFallback(g_guiSettings.GetString("musiclibrary.albumsscraper")))
  { // the current scraper is invalid, as is the default - bail
    CLog::Log(LOGERROR, "%s - current and default scrapers are invalid.  Pick another one", __FUNCTION__);
    return false;
  }

  if (!scraper.GetAlbumCount())
  {
    scraper.FindAlbumInfo(strAlbum, strArtist);

    while (!scraper.Completed())
    {
      if (m_bStop)
      {
        scraper.Cancel();
        bCanceled = true;
      }
      Sleep(1);
    }
  }

  CGUIDialogSelect *pDlg=NULL;
  int iSelectedAlbum=0;
  if (result == CNfoFile::NO_NFO)
  {
    iSelectedAlbum = -1; // set negative so that we can detect a failure
    if (scraper.Succeeded() && scraper.GetAlbumCount() >= 1)
    {
      int bestMatch = -1;
      double bestRelevance = 0;
      double minRelevance = THRESHOLD;
      if (scraper.GetAlbumCount() > 1) // score the matches
      {
        //show dialog with all albums found
        if (pDialog)
        {
//.........这里部分代码省略.........