bool CMusicInfoScanner::DownloadAlbumInfo(const CStdString& strPath, const CStdString& strArtist, const CStdString& strAlbum, bool& bCanceled, CMusicAlbumInfo& albumInfo, CGUIDialogProgress* pDialog)
{
CAlbum album;
VECSONGS songs;
DIRECTORY::MUSICDATABASEDIRECTORY::CQueryParams params;
DIRECTORY::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
SScraperInfo info;
if (!m_musicDatabase.GetScraperForPath(strPath,info))
{
m_musicDatabase.Close();
return false;
}
if (m_pObserver)
{
m_pObserver->OnStateChanged(DOWNLOADING_ALBUM_INFO);
m_pObserver->OnDirectoryChanged(strAlbum);
}
CMusicInfoScraper scraper(info);
// handle nfo files
CStdString strAlbumPath, strNfo;
m_musicDatabase.GetAlbumPath(params.GetAlbumId(),strAlbumPath);
CUtil::AddFileToFolder(strAlbumPath,"album.nfo",strNfo);
if (XFILE::CFile::Exists(strNfo))
{
CLog::Log(LOGDEBUG,"Found matching nfo file: %s", strNfo.c_str());
CNfoFile nfoReader("albums");
if (nfoReader.Create(strNfo) == S_OK)
{
if (nfoReader.m_strScraper == "NFO")
{
CLog::Log(LOGDEBUG, "%s Got details from nfo", __FUNCTION__);
CAlbum album;
VECSONGS songs;
nfoReader.GetDetails(album);
m_musicDatabase.SetAlbumInfo(params.GetAlbumId(), album, songs);
m_musicDatabase.Close();
return true;
}
else
{
CScraperUrl scrUrl(nfoReader.m_strImDbUrl);
CMusicAlbumInfo album("nfo",scrUrl);
scraper.GetAlbums().push_back(album);
}
}
else
CLog::Log(LOGERROR,"Unable to find an url in nfo file: %s", strNfo.c_str());
}
if (!scraper.GetAlbumCount())
scraper.FindAlbuminfo(strAlbum, strArtist);
while (!scraper.Completed())
{
if (m_bStop)
{
scraper.Cancel();
break;
}
Sleep(1);
}
CGUIDialogSelect *pDlg=NULL;
int iSelectedAlbum=0;
if (scraper.Successfull() && scraper.GetAlbumCount() >= 1)
{
int bestMatch = 0;
double bestRelevance = 0;
double minRelevance = THRESHOLD;
if (scraper.GetAlbumCount() > 1) // score the matches
{
//show dialog with all albums found
if (pDialog)
{
pDlg = (CGUIDialogSelect*)m_gWindowManager.GetWindow(WINDOW_DIALOG_SELECT);
pDlg->SetHeading(g_localizeStrings.Get(181).c_str());
pDlg->Reset();
pDlg->EnableButton(true);
pDlg->SetButtonLabel(413); // manual
}
double secondBestRelevance = 0;
for (int i = 0; i < scraper.GetAlbumCount(); ++i)
{
CMusicAlbumInfo& info = scraper.GetAlbum(i);
double relevance = CUtil::AlbumRelevance(info.GetAlbum().strAlbum, strAlbum, info.GetAlbum().strArtist, strArtist);
// if we're doing auto-selection (ie querying all albums at once, then allow 95->100% for perfect matches)
// otherwise, perfect matches only
if (relevance >= max(minRelevance, bestRelevance))
{ // we auto-select the best of these
secondBestRelevance = bestRelevance;
bestRelevance = relevance;
bestMatch = i;
}
if (pDialog)
{
// set the label to [relevance] album - artist
CStdString strTemp;
strTemp.Format("[%0.2f] %s", relevance, info.GetTitle2());
CFileItem item(strTemp);
item.m_idepth = i; // use this to hold the index of the album in the scraper
pDlg->Add(&item);
}
}
}
else
{
CMusicAlbumInfo& info = scraper.GetAlbum(0);
double relevance = CUtil::AlbumRelevance(info.GetAlbum().strAlbum, strAlbum, info.GetAlbum().strArtist, strArtist);
if (relevance < THRESHOLD)
{
m_musicDatabase.Close();
return false;
}
}
iSelectedAlbum = bestMatch;
if (pDialog && bestRelevance < THRESHOLD)
{
pDlg->Sort(false);
pDlg->DoModal();
// and wait till user selects one
if (pDlg->GetSelectedLabel() < 0)
{ // none chosen
if (!pDlg->IsButtonPressed())
{
bCanceled = true;
return false;
}
// manual button pressed
CStdString strNewAlbum = strAlbum;
if (!CGUIDialogKeyboard::ShowAndGetInput(strNewAlbum, g_localizeStrings.Get(16011), false)) return false;
if (strNewAlbum == "") return false;
CStdString strNewArtist = strArtist;
if (!CGUIDialogKeyboard::ShowAndGetInput(strNewArtist, g_localizeStrings.Get(16025), false)) return false;
pDialog->SetLine(0, strNewAlbum);
pDialog->SetLine(1, strNewArtist);
pDialog->Progress();
m_musicDatabase.Close();
return DownloadAlbumInfo(strPath,strArtist,strAlbum,bCanceled,albumInfo,pDialog);
}
iSelectedAlbum = pDlg->GetSelectedItem().m_idepth;
}
}
else
{
m_musicDatabase.Close();
return false;
}
scraper.LoadAlbuminfo(iSelectedAlbum);
while (!scraper.Completed())
{
if (m_bStop)
{
scraper.Cancel();
break;
}
Sleep(1);
}
if (scraper.Successfull())
{
albumInfo = scraper.GetAlbum(iSelectedAlbum);
album = scraper.GetAlbum(iSelectedAlbum).GetAlbum();
m_musicDatabase.SetAlbumInfo(params.GetAlbumId(), album, scraper.GetAlbum(iSelectedAlbum).GetSongs(),false);
}
else
{
m_musicDatabase.Close();
return false;
}
// check thumb stuff
if (album.thumbURL.m_url.size())
{
CStdString thumb;
if (!m_musicDatabase.GetAlbumThumb(params.GetAlbumId(),thumb) || thumb.IsEmpty() || !XFILE::CFile::Exists(thumb))
{
thumb = CUtil::GetCachedAlbumThumb(album.strAlbum,album.strArtist);
CScraperUrl::DownloadThumbnail(thumb,album.thumbURL.m_url[0]);
m_musicDatabase.SaveAlbumThumb(params.GetAlbumId(), thumb);
}
}
m_musicDatabase.Close();
return true;
}
bool CMetadataResolverMusic::GetMetadataFromAMG(const CStdString& _strAlbum, const CStdString& _strArtist,MUSIC_GRABBER::CMusicAlbumInfo& album)
{
CStdString strAlbum = _strAlbum;
strAlbum = strAlbum.ToLower();
CStdString strArtist = _strArtist;
strArtist = strArtist.ToLower();
// This function can resolve by album only, so we do not care about the artist at this point
if (strAlbum.IsEmpty() || strArtist.IsEmpty())
return false;
SScraperInfo info;
info.strPath = "allmusic.xml";
info.strContent = "albums";
int iRetries = 2;
while (iRetries-- > 0)
{
MUSIC_GRABBER::CMusicInfoScraper scraper(info);
scraper.SetAlbum(strAlbum);
scraper.SetArtist(strArtist);
scraper.FindAlbuminfo();
scraper.LoadAlbuminfo();
int iSelectedAlbum = 0;
while (!scraper.Completed() && !scraper.IsCanceled())
{
if (m_bStopped)
{
if (!scraper.IsCanceled())
{
//CLog::Log(LOGDEBUG, "LIBRARY: Boxee Metadata Resolver, Canceling scraper");
scraper.Cancel();
break;
}
}
Sleep(200);
}
if (scraper.Successfull() && scraper.GetAlbumCount() > 0)
{
// did we found at least 1 album?
int iAlbumCount = scraper.GetAlbumCount();
if (iAlbumCount >= 1)
{
if (iAlbumCount > 1)
{
int bestMatch = -1;
double minRelevance;
minRelevance = 0.7;
double bestRelevance = 0;
double secondBestRelevance = 0;
for (int i = 0; i < iAlbumCount; ++i)
{
MUSIC_GRABBER::CMusicAlbumInfo& info = scraper.GetAlbum(i);
CStdString strFoundAlbum = info.GetAlbum().strAlbum;
strFoundAlbum.MakeLower();
CStdString strFoundArtist = info.GetAlbum().strArtist;
strFoundArtist.MakeLower();
bool bFoundSoundtrack = false;
if ((strFoundAlbum.Find("soundtrack") != -1) || (strFoundArtist.Find("soundtrack") != -1))
{
bFoundSoundtrack = true;
// reset found artist in order to avoid artist comparison
strFoundArtist = "";
//strFoundAlbum = CleanAlbumName(strFoundAlbum);
// check if we can remove the "[original soundtrack]" token
int pos = strFoundAlbum.Find("[original soundtrack]");
if (pos != -1)
{
strFoundAlbum.erase(pos, 21);
}
else
{
// try to remove words separately
int pos1 = strFoundAlbum.Find("soundtrack");
if (pos1 != -1)
{
strFoundAlbum.erase(pos1, 10);
}
int pos2 = strFoundAlbum.Find("original");
if (pos2 != -1)
{
strFoundAlbum.erase(pos2, 8);
}
}
}
// TODO: Check if originally we were looking for a soundtrack
// Check if we need a sound track
// if (pContext->bIsSoundtrack && !bFoundSoundtrack)
// {
// continue;
// }
double relevance = CUtil::AlbumRelevance(strFoundAlbum, strAlbum, strFoundArtist, strArtist);
// if we're doing auto-selection (ie querying all albums at once, then allow 95->100% for perfect matches)
// otherwise, perfect matches only
if (relevance >= std::max(minRelevance, bestRelevance))
{ // we auto-select the best of these
secondBestRelevance = bestRelevance;
bestRelevance = relevance;
bestMatch = i;
}
}
if (bestMatch > -1 && bestRelevance != secondBestRelevance)
{ // autochoose the single best matching item
iSelectedAlbum = bestMatch;
}
else
{ // nothing found, or two equal matches to choose from
// perform additional checks
return false;
}
}
}
else {
return false;
}
MUSIC_GRABBER::CMusicAlbumInfo info = scraper.GetAlbum(iSelectedAlbum);
// Save album and artist names as they get erased in the process
CStdString strTempAlbumName = info.GetAlbum().strAlbum;
CStdString strTempArtistName = info.GetAlbum().strArtist;
scraper.LoadAlbuminfo(iSelectedAlbum);
while (!scraper.Completed() && !scraper.IsCanceled())
{
// if (m_bStopped)
// {
// if (!scraper.IsCanceled()) {
// scraper.Cancel();
// }
// }
Sleep(200);
}
if (!scraper.IsCanceled() && scraper.Successfull())
{
album = scraper.GetAlbum(iSelectedAlbum);
// Restore erased fields
album.GetAlbum().strAlbum = strTempAlbumName;
album.GetAlbum().strArtist = strTempArtistName;
return true;
}
else {
if (scraper.HadNetworkProblems()) {
Sleep(500);
continue;
}
return false;
}
}
else {
if (scraper.HadNetworkProblems()) {
Sleep(500);
continue;
}
return false;
}
} // while retries
return false;
}
