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MusicDatabase.cpp
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MusicDatabase.cpp
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/*
* Copyright (C) 2005-2013 Team XBMC
* http://xbmc.org
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with XBMC; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#include "network/Network.h"
#include "threads/SystemClock.h"
#include "system.h"
#include "MusicDatabase.h"
#include "network/cddb.h"
#include "filesystem/DirectoryCache.h"
#include "filesystem/MusicDatabaseDirectory/DirectoryNode.h"
#include "filesystem/MusicDatabaseDirectory/QueryParams.h"
#include "filesystem/MusicDatabaseDirectory.h"
#include "filesystem/SpecialProtocol.h"
#include "GUIInfoManager.h"
#include "music/tags/MusicInfoTag.h"
#include "addons/AddonManager.h"
#include "addons/Scraper.h"
#include "addons/Addon.h"
#include "utils/URIUtils.h"
#include "Artist.h"
#include "Album.h"
#include "Song.h"
#include "guilib/GUIWindowManager.h"
#include "dialogs/GUIDialogOK.h"
#include "dialogs/GUIDialogProgress.h"
#include "dialogs/GUIDialogYesNo.h"
#include "dialogs/GUIDialogSelect.h"
#include "filesystem/File.h"
#include "profiles/ProfilesManager.h"
#include "settings/AdvancedSettings.h"
#include "FileItem.h"
#include "Application.h"
#ifdef HAS_KARAOKE
#include "karaoke/karaokelyricsfactory.h"
#endif
#include "storage/MediaManager.h"
#include "settings/MediaSettings.h"
#include "settings/Settings.h"
#include "utils/StringUtils.h"
#include "guilib/LocalizeStrings.h"
#include "utils/LegacyPathTranslation.h"
#include "utils/log.h"
#include "utils/TimeUtils.h"
#include "TextureCache.h"
#include "addons/AddonInstaller.h"
#include "utils/AutoPtrHandle.h"
#include "interfaces/AnnouncementManager.h"
#include "dbwrappers/dataset.h"
#include "utils/XMLUtils.h"
#include "URL.h"
#include "playlists/SmartPlayList.h"
using namespace std;
using namespace AUTOPTR;
using namespace XFILE;
using namespace MUSICDATABASEDIRECTORY;
using ADDON::AddonPtr;
#define RECENTLY_PLAYED_LIMIT 25
#define MIN_FULL_SEARCH_LENGTH 3
#ifdef HAS_DVD_DRIVE
using namespace CDDB;
#endif
static void AnnounceRemove(const std::string& content, int id)
{
CVariant data;
data["type"] = content;
data["id"] = id;
ANNOUNCEMENT::CAnnouncementManager::Announce(ANNOUNCEMENT::AudioLibrary, "xbmc", "OnRemove", data);
}
static void AnnounceUpdate(const std::string& content, int id)
{
CVariant data;
data["type"] = content;
data["id"] = id;
ANNOUNCEMENT::CAnnouncementManager::Announce(ANNOUNCEMENT::AudioLibrary, "xbmc", "OnUpdate", data);
}
CMusicDatabase::CMusicDatabase(void)
{
}
CMusicDatabase::~CMusicDatabase(void)
{
EmptyCache();
}
bool CMusicDatabase::Open()
{
return CDatabase::Open(g_advancedSettings.m_databaseMusic);
}
bool CMusicDatabase::CreateTables()
{
BeginTransaction();
try
{
CDatabase::CreateTables();
CLog::Log(LOGINFO, "create artist table");
m_pDS->exec("CREATE TABLE artist ( idArtist integer primary key, strArtist varchar(256), strMusicBrainzArtistID text)\n");
CLog::Log(LOGINFO, "create album table");
m_pDS->exec("CREATE TABLE album ( idAlbum integer primary key, strAlbum varchar(256), strArtists text, strGenres text, iYear integer, idThumb integer, bCompilation integer not null default '0', strMusicBrainzAlbumID text )\n");
CLog::Log(LOGINFO, "create album_artist table");
m_pDS->exec("CREATE TABLE album_artist ( idArtist integer, idAlbum integer, strJoinPhrase text, boolFeatured integer, iOrder integer )\n");
CLog::Log(LOGINFO, "create album_genre table");
m_pDS->exec("CREATE TABLE album_genre ( idGenre integer, idAlbum integer, iOrder integer )\n");
CLog::Log(LOGINFO, "create genre table");
m_pDS->exec("CREATE TABLE genre ( idGenre integer primary key, strGenre varchar(256))\n");
CLog::Log(LOGINFO, "create path table");
m_pDS->exec("CREATE TABLE path ( idPath integer primary key, strPath varchar(512), strHash text)\n");
CLog::Log(LOGINFO, "create song table");
m_pDS->exec("CREATE TABLE song ( idSong integer primary key, idAlbum integer, idPath integer, strArtists text, strGenres text, strTitle varchar(512), iTrack integer, iDuration integer, iYear integer, dwFileNameCRC text, strFileName text, strMusicBrainzTrackID text, iTimesPlayed integer, iStartOffset integer, iEndOffset integer, idThumb integer, lastplayed varchar(20) default NULL, rating char default '0', comment text)\n");
CLog::Log(LOGINFO, "create song_artist table");
m_pDS->exec("CREATE TABLE song_artist ( idArtist integer, idSong integer, strJoinPhrase text, boolFeatured integer, iOrder integer )\n");
CLog::Log(LOGINFO, "create song_genre table");
m_pDS->exec("CREATE TABLE song_genre ( idGenre integer, idSong integer, iOrder integer )\n");
CLog::Log(LOGINFO, "create albuminfo table");
m_pDS->exec("CREATE TABLE albuminfo ( idAlbumInfo integer primary key, idAlbum integer, iYear integer, strMoods text, strStyles text, strThemes text, strReview text, strImage text, strLabel text, strType text, iRating integer)\n");
CLog::Log(LOGINFO, "create albuminfosong table");
m_pDS->exec("CREATE TABLE albuminfosong ( idAlbumInfoSong integer primary key, idAlbumInfo integer, iTrack integer, strTitle text, iDuration integer)\n");
CLog::Log(LOGINFO, "create artistnfo table");
m_pDS->exec("CREATE TABLE artistinfo ( idArtistInfo integer primary key, idArtist integer, strBorn text, strFormed text, strGenres text, strMoods text, strStyles text, strInstruments text, strBiography text, strDied text, strDisbanded text, strYearsActive text, strImage text, strFanart text)\n");
CLog::Log(LOGINFO, "create content table");
m_pDS->exec("CREATE TABLE content (strPath text, strScraperPath text, strContent text, strSettings text)\n");
CLog::Log(LOGINFO, "create discography table");
m_pDS->exec("CREATE TABLE discography (idArtist integer, strAlbum text, strYear text)\n");
CLog::Log(LOGINFO, "create karaokedata table");
m_pDS->exec("CREATE TABLE karaokedata ( iKaraNumber integer, idSong integer, iKaraDelay integer, strKaraEncoding text, "
"strKaralyrics text, strKaraLyrFileCRC text )\n");
CLog::Log(LOGINFO, "create album index");
m_pDS->exec("CREATE INDEX idxAlbum ON album(strAlbum)");
CLog::Log(LOGINFO, "create album compilation index");
m_pDS->exec("CREATE INDEX idxAlbum_1 ON album(bCompilation)");
CLog::Log(LOGINFO, "create unique album name index");
m_pDS->exec("CREATE UNIQUE INDEX idxAlbum_2 ON album(strMusicBrainzAlbumID(36))");
CLog::Log(LOGINFO, "create album_artist indexes");
m_pDS->exec("CREATE UNIQUE INDEX idxAlbumArtist_1 ON album_artist ( idAlbum, idArtist )\n");
m_pDS->exec("CREATE UNIQUE INDEX idxAlbumArtist_2 ON album_artist ( idArtist, idAlbum )\n");
m_pDS->exec("CREATE INDEX idxAlbumArtist_3 ON album_artist ( boolFeatured )\n");
CLog::Log(LOGINFO, "create album_genre indexes");
m_pDS->exec("CREATE UNIQUE INDEX idxAlbumGenre_1 ON album_genre ( idAlbum, idGenre )\n");
m_pDS->exec("CREATE UNIQUE INDEX idxAlbumGenre_2 ON album_genre ( idGenre, idAlbum )\n");
CLog::Log(LOGINFO, "create genre index");
m_pDS->exec("CREATE INDEX idxGenre ON genre(strGenre)");
CLog::Log(LOGINFO, "create artist indexes");
m_pDS->exec("CREATE INDEX idxArtist ON artist(strArtist)");
m_pDS->exec("CREATE UNIQUE INDEX idxArtist1 ON artist(strMusicBrainzArtistID(36))");
CLog::Log(LOGINFO, "create path index");
m_pDS->exec("CREATE INDEX idxPath ON path(strPath)");
CLog::Log(LOGINFO, "create song index");
m_pDS->exec("CREATE INDEX idxSong ON song(strTitle)");
CLog::Log(LOGINFO, "create song index1");
m_pDS->exec("CREATE INDEX idxSong1 ON song(iTimesPlayed)");
CLog::Log(LOGINFO, "create song index2");
m_pDS->exec("CREATE INDEX idxSong2 ON song(lastplayed)");
CLog::Log(LOGINFO, "create song index3");
m_pDS->exec("CREATE INDEX idxSong3 ON song(idAlbum)");
CLog::Log(LOGINFO, "create song index6");
m_pDS->exec("CREATE INDEX idxSong6 ON song( idPath, strFileName(255) )");
CLog::Log(LOGINFO, "create song index7");
m_pDS->exec("CREATE UNIQUE INDEX idxSong7 ON song( idAlbum, strMusicBrainzTrackID(36) )");
CLog::Log(LOGINFO, "create song_artist indexes");
m_pDS->exec("CREATE UNIQUE INDEX idxSongArtist_1 ON song_artist ( idSong, idArtist )\n");
m_pDS->exec("CREATE UNIQUE INDEX idxSongArtist_2 ON song_artist ( idArtist, idSong )\n");
m_pDS->exec("CREATE INDEX idxSongArtist_3 ON song_artist ( boolFeatured )\n");
CLog::Log(LOGINFO, "create song_genre indexes");
m_pDS->exec("CREATE UNIQUE INDEX idxSongGenre_1 ON song_genre ( idSong, idGenre )\n");
m_pDS->exec("CREATE UNIQUE INDEX idxSongGenre_2 ON song_genre ( idGenre, idSong )\n");
//m_pDS->exec("CREATE INDEX idxSong ON song(dwFileNameCRC)");
CLog::Log(LOGINFO, "create artistinfo index");
m_pDS->exec("CREATE INDEX idxArtistInfo on artistinfo(idArtist)");
CLog::Log(LOGINFO, "create albuminfo index");
m_pDS->exec("CREATE INDEX idxAlbumInfo on albuminfo(idAlbum)");
CLog::Log(LOGINFO, "create karaokedata index");
m_pDS->exec("CREATE INDEX idxKaraNumber on karaokedata(iKaraNumber)");
m_pDS->exec("CREATE INDEX idxKarSong on karaokedata(idSong)");
// Trigger
CLog::Log(LOGINFO, "create albuminfo trigger");
m_pDS->exec("CREATE TRIGGER tgrAlbumInfo AFTER delete ON albuminfo FOR EACH ROW BEGIN delete from albuminfosong where albuminfosong.idAlbumInfo=old.idAlbumInfo; END");
CLog::Log(LOGINFO, "create art table, index and triggers");
m_pDS->exec("CREATE TABLE art(art_id INTEGER PRIMARY KEY, media_id INTEGER, media_type TEXT, type TEXT, url TEXT)");
m_pDS->exec("CREATE INDEX ix_art ON art(media_id, media_type(20), type(20))");
m_pDS->exec("CREATE TRIGGER delete_song AFTER DELETE ON song FOR EACH ROW BEGIN DELETE FROM art WHERE media_id=old.idSong AND media_type='song'; END");
m_pDS->exec("CREATE TRIGGER delete_album AFTER DELETE ON album FOR EACH ROW BEGIN DELETE FROM art WHERE media_id=old.idAlbum AND media_type='album'; END");
m_pDS->exec("CREATE TRIGGER delete_artist AFTER DELETE ON artist FOR EACH ROW BEGIN DELETE FROM art WHERE media_id=old.idArtist AND media_type='artist'; END");
// we create views last to ensure all indexes are rolled in
CreateViews();
// Add 'Karaoke' genre
AddGenre( "Karaoke" );
}
catch (...)
{
CLog::Log(LOGERROR, "%s unable to create tables:%i", __FUNCTION__, (int)GetLastError());
RollbackTransaction();
return false;
}
CommitTransaction();
return true;
}
void CMusicDatabase::CreateViews()
{
CLog::Log(LOGINFO, "create song view");
m_pDS->exec("DROP VIEW IF EXISTS songview");
m_pDS->exec("CREATE VIEW songview AS SELECT "
" song.idSong AS idSong, "
" song.strArtists AS strArtists,"
" song.strGenres AS strGenres,"
" strTitle, iTrack, iDuration,"
" song.iYear AS iYear, dwFileNameCRC, strFileName, strMusicBrainzTrackID,"
" iTimesPlayed, iStartOffset, iEndOffset, lastplayed,"
" rating, comment, song.idAlbum AS idAlbum, strAlbum, strPath,"
" iKaraNumber, iKaraDelay, strKaraEncoding,"
" album.bCompilation AS bCompilation,"
" album.strArtists AS strAlbumArtists "
"FROM song"
" JOIN album ON"
" song.idAlbum=album.idAlbum"
" JOIN path ON"
" song.idPath=path.idPath"
" LEFT OUTER JOIN karaokedata ON"
" song.idSong=karaokedata.idSong");
CLog::Log(LOGINFO, "create album view");
m_pDS->exec("DROP VIEW IF EXISTS albumview");
if (m_sqlite)
{
m_pDS->exec("CREATE VIEW albumview AS SELECT "
" album.idAlbum AS idAlbum, "
" strAlbum, "
" strMusicBrainzAlbumID, "
" GROUP_CONCAT(strArtist || strJoinPhrase, '') as strArtists, "
" album.strGenres AS strGenres, "
" album.iYear AS iYear, "
" idAlbumInfo, "
" strMoods, "
" strStyles, "
" strThemes, "
" strReview, "
" strLabel, "
" strType, "
" strImage, "
" iRating, "
" bCompilation, "
" (SELECT MIN(iTimesPlayed) AS iTimesPlayed FROM song WHERE song.idAlbum = album.idAlbum)"
" FROM album "
" LEFT OUTER JOIN "
" albuminfo ON album.idAlbum = albuminfo.idAlbum "
" LEFT OUTER JOIN album_artist ON "
" album.idAlbum = album_artist.idAlbum "
" LEFT OUTER JOIN artist ON "
" album_artist.idArtist = artist.idArtist "
" GROUP BY album.idAlbum");
}
else
{
m_pDS->exec("CREATE VIEW albumview AS SELECT "
" album.idAlbum AS idAlbum, "
" strAlbum, "
" strMusicBrainzAlbumID, "
" GROUP_CONCAT(strArtist, strJoinPhrase ORDER BY iOrder SEPARATOR '') as strArtists, "
" album.strGenres AS strGenres, "
" album.iYear AS iYear, "
" idAlbumInfo, "
" strMoods, "
" strStyles, "
" strThemes, "
" strReview, "
" strLabel, "
" strType, "
" strImage, "
" iRating, "
" bCompilation, "
" (SELECT MIN(iTimesPlayed) AS iTimesPlayed FROM song WHERE song.idAlbum = album.idAlbum)"
" FROM album "
" LEFT OUTER JOIN "
" albuminfo ON album.idAlbum = albuminfo.idAlbum "
" LEFT OUTER JOIN album_artist ON "
" album.idAlbum = album_artist.idAlbum "
" LEFT OUTER JOIN artist ON "
" album_artist.idArtist = artist.idArtist "
" GROUP BY album.idAlbum");
}
CLog::Log(LOGINFO, "create artist view");
m_pDS->exec("DROP VIEW IF EXISTS artistview");
m_pDS->exec("CREATE VIEW artistview AS SELECT"
" artist.idArtist AS idArtist, strArtist, "
" artist.strMusicBrainzArtistID AS strMusicBrainzArtistID, "
" strBorn, strFormed, strGenres,"
" strMoods, strStyles, strInstruments, "
" strBiography, strDied, strDisbanded, "
" strYearsActive, strImage, strFanart "
"FROM artist "
" LEFT OUTER JOIN artistinfo ON"
" artist.idArtist = artistinfo.idArtist");
}
int CMusicDatabase::AddSong(const int idAlbum,
const CStdString& strTitle, const CStdString& strMusicBrainzTrackID,
const CStdString& strPathAndFileName, const CStdString& strComment, const CStdString& strThumb,
const std::vector<std::string>& artists, const std::vector<std::string>& genres,
int iTrack, int iDuration, int iYear,
const int iTimesPlayed, int iStartOffset, int iEndOffset,
const CDateTime& dtLastPlayed, char rating, int iKaraokeNumber)
{
int idSong = -1;
CStdString strSQL;
try
{
// We need at least the title
if (strTitle.IsEmpty())
return -1;
if (NULL == m_pDB.get()) return -1;
if (NULL == m_pDS.get()) return -1;
CStdString strPath, strFileName;
URIUtils::Split(strPathAndFileName, strPath, strFileName);
int idPath = AddPath(strPath);
DWORD crc = ComputeCRC(strFileName);
bool bHasKaraoke = false;
#ifdef HAS_KARAOKE
bHasKaraoke = CKaraokeLyricsFactory::HasLyrics(strPathAndFileName);
#endif
if (!strMusicBrainzTrackID.empty())
strSQL = PrepareSQL("SELECT * FROM song WHERE idAlbum = %i AND strMusicBrainzTrackID = '%s'",
idAlbum,
strMusicBrainzTrackID.c_str());
else
strSQL = PrepareSQL("SELECT * FROM song WHERE idAlbum=%i AND dwFileNameCRC='%ul' AND strTitle='%s' AND strMusicBrainzTrackID IS NULL",
idAlbum,
crc,
strTitle.c_str());
if (!m_pDS->query(strSQL.c_str()))
return -1;
if (m_pDS->num_rows() == 0)
{
m_pDS->close();
strSQL=PrepareSQL("INSERT INTO song (idSong,idAlbum,idPath,strArtists,strGenres,strTitle,iTrack,iDuration,iYear,dwFileNameCRC,strFileName,strMusicBrainzTrackID,iTimesPlayed,iStartOffset,iEndOffset,lastplayed,rating,comment) values (NULL, %i, %i, '%s', '%s', '%s', %i, %i, %i, '%ul', '%s'",
idAlbum,
idPath,
StringUtils::Join(artists, g_advancedSettings.m_musicItemSeparator).c_str(),
StringUtils::Join(genres, g_advancedSettings.m_musicItemSeparator).c_str(),
strTitle.c_str(),
iTrack, iDuration, iYear,
crc, strFileName.c_str());
if (strMusicBrainzTrackID.IsEmpty())
strSQL += PrepareSQL(",NULL");
else
strSQL += PrepareSQL(",'%s'", strMusicBrainzTrackID.c_str());
if (dtLastPlayed.IsValid())
strSQL += PrepareSQL(",%i,%i,%i,'%s','%c','%s')",
iTimesPlayed, iStartOffset, iEndOffset, dtLastPlayed.GetAsDBDateTime().c_str(), rating, strComment.c_str());
else
strSQL += PrepareSQL(",%i,%i,%i,NULL,'%c','%s')",
iTimesPlayed, iStartOffset, iEndOffset, rating, strComment.c_str());
m_pDS->exec(strSQL.c_str());
idSong = (int)m_pDS->lastinsertid();
}
else
{
idSong = m_pDS->fv("idSong").get_asInt();
m_pDS->close();
UpdateSong(idSong, strTitle, strMusicBrainzTrackID, strPathAndFileName, strComment, strThumb, artists, genres, iTrack, iDuration, iYear, iTimesPlayed, iStartOffset, iEndOffset, dtLastPlayed, rating, iKaraokeNumber);
}
if (!strThumb.empty())
SetArtForItem(idSong, "song", "thumb", strThumb);
unsigned int index = 0;
// If this is karaoke song, change the genre to 'Karaoke' (and add it if it's not there)
if ( bHasKaraoke && g_advancedSettings.m_karaokeChangeGenreForKaraokeSongs )
{
int idGenre = AddGenre("Karaoke");
AddSongGenre(idGenre, idSong, index);
AddAlbumGenre(idGenre, idAlbum, index++);
}
for (vector<string>::const_iterator i = genres.begin(); i != genres.end(); ++i)
{
// index will be wrong for albums, but ordering is not all that relevant
// for genres anyway
int idGenre = AddGenre(*i);
AddSongGenre(idGenre, idSong, index);
AddAlbumGenre(idGenre, idAlbum, index++);
}
// Add karaoke information (if any)
if (bHasKaraoke)
AddKaraokeData(idSong, iKaraokeNumber, crc);
AnnounceUpdate("song", idSong);
}
catch (...)
{
CLog::Log(LOGERROR, "musicdatabase:unable to addsong (%s)", strSQL.c_str());
}
return idSong;
}
int CMusicDatabase::UpdateSong(int idSong,
const CStdString& strTitle, const CStdString& strMusicBrainzTrackID,
const CStdString& strPathAndFileName, const CStdString& strComment, const CStdString& strThumb,
const std::vector<std::string>& artists, const std::vector<std::string>& genres,
int iTrack, int iDuration, int iYear,
int iTimesPlayed, int iStartOffset, int iEndOffset,
const CDateTime& dtLastPlayed, char rating, int iKaraokeNumber)
{
CStdString sql;
if (idSong < 0)
return -1;
CStdString strSQL;
try
{
CStdString strPath, strFileName;
URIUtils::Split(strPathAndFileName, strPath, strFileName);
int idPath = AddPath(strPath);
DWORD crc = ComputeCRC(strFileName);
strSQL = PrepareSQL("UPDATE song SET idPath = %i, strArtists = '%s', strGenres = '%s', strTitle = '%s', iTrack = %i, iDuration = %i, iYear = %i, dwFileNameCRC = '%ul', strFileName = '%s'",
idPath,
StringUtils::Join(artists, g_advancedSettings.m_musicItemSeparator).c_str(),
StringUtils::Join(genres, g_advancedSettings.m_musicItemSeparator).c_str(),
strTitle.c_str(),
iTrack, iDuration, iYear,
crc, strFileName.c_str());
if (strMusicBrainzTrackID.IsEmpty())
strSQL += PrepareSQL(", strMusicBrainzTrackID = NULL");
else
strSQL += PrepareSQL(", strMusicBrainzTrackID = '%s'", strMusicBrainzTrackID.c_str());
if (dtLastPlayed.IsValid())
strSQL += PrepareSQL(", iTimesPlayed = %i, iStartOffset = %i, iEndOffset = %i, lastplayed = '%s', rating = '%c', comment = '%s'",
iTimesPlayed, iStartOffset, iEndOffset, dtLastPlayed.GetAsDBDateTime().c_str(), rating, strComment.c_str());
else
strSQL += PrepareSQL(", iTimesPlayed = %i, iStartOffset = %i, iEndOffset = %i, lastplayed = NULL, rating = '%c', comment = '%s'",
iTimesPlayed, iStartOffset, iEndOffset, rating, strComment.c_str());
strSQL += PrepareSQL(" WHERE idSong = %i", idSong);
m_pDS->exec(strSQL.c_str());
}
catch (...)
{
CLog::Log(LOGERROR, "musicdatabase:unable to addsong (%s)", strSQL.c_str());
}
return idSong;
}
int CMusicDatabase::AddAlbum(const CStdString& strAlbum, const CStdString& strMusicBrainzAlbumID,
const CStdString& strArtist, const CStdString& strGenre, int year, bool bCompilation)
{
CStdString strSQL;
try
{
if (NULL == m_pDB.get()) return -1;
if (NULL == m_pDS.get()) return -1;
if (!strMusicBrainzAlbumID.empty())
strSQL = PrepareSQL("SELECT * FROM album WHERE strMusicBrainzAlbumID = '%s'",
strMusicBrainzAlbumID.c_str());
else
strSQL = PrepareSQL("SELECT * FROM album WHERE strArtists = '%s' AND strAlbum like '%s' and strMusicBrainzAlbumID IS NULL",
strArtist.c_str(),
strAlbum.c_str());
m_pDS->query(strSQL.c_str());
if (m_pDS->num_rows() == 0)
{
m_pDS->close();
// doesnt exists, add it
if (strMusicBrainzAlbumID.IsEmpty())
strSQL=PrepareSQL("insert into album (idAlbum, strAlbum, strMusicBrainzAlbumID, strArtists, strGenres, iYear, bCompilation) values( NULL, '%s', NULL, '%s', '%s', %i, %i)",
strAlbum.c_str(),
strArtist.c_str(),
strGenre.c_str(),
year,
bCompilation);
else
strSQL=PrepareSQL("insert into album (idAlbum, strAlbum, strMusicBrainzAlbumID, strArtists, strGenres, iYear, bCompilation) values( NULL, '%s', '%s', '%s', '%s', %i, %i)",
strAlbum.c_str(),
strMusicBrainzAlbumID.c_str(),
strArtist.c_str(),
strGenre.c_str(),
year,
bCompilation);
m_pDS->exec(strSQL.c_str());
return (int)m_pDS->lastinsertid();
}
else
{
// exists in our database and not scanned during this scan, so we should update it as the details
// may have changed (there's a reason we're rescanning, afterall!)
int idAlbum = m_pDS->fv("idAlbum").get_asInt();
m_pDS->close();
strSQL=PrepareSQL("update album set strGenres='%s', iYear=%i where idAlbum=%i", strGenre.c_str(), year, idAlbum);
m_pDS->exec(strSQL.c_str());
// and clear the link tables - these are updated in AddSong()
strSQL=PrepareSQL("delete from album_artist where idAlbum=%i", idAlbum);
m_pDS->exec(strSQL.c_str());
strSQL=PrepareSQL("delete from album_genre where idAlbum=%i", idAlbum);
m_pDS->exec(strSQL.c_str());
return idAlbum;
}
}
catch (...)
{
CLog::Log(LOGERROR, "%s failed with query (%s)", __FUNCTION__, strSQL.c_str());
}
return -1;
}
int CMusicDatabase::AddGenre(const CStdString& strGenre1)
{
CStdString strSQL;
try
{
CStdString strGenre = strGenre1;
strGenre.Trim();
if (strGenre.IsEmpty())
strGenre=g_localizeStrings.Get(13205); // Unknown
if (NULL == m_pDB.get()) return -1;
if (NULL == m_pDS.get()) return -1;
map <CStdString, int>::const_iterator it;
it = m_genreCache.find(strGenre);
if (it != m_genreCache.end())
return it->second;
strSQL=PrepareSQL("select * from genre where strGenre like '%s'", strGenre.c_str());
m_pDS->query(strSQL.c_str());
if (m_pDS->num_rows() == 0)
{
m_pDS->close();
// doesnt exists, add it
strSQL=PrepareSQL("insert into genre (idGenre, strGenre) values( NULL, '%s' )", strGenre.c_str());
m_pDS->exec(strSQL.c_str());
int idGenre = (int)m_pDS->lastinsertid();
m_genreCache.insert(pair<CStdString, int>(strGenre1, idGenre));
return idGenre;
}
else
{
int idGenre = m_pDS->fv("idGenre").get_asInt();
m_genreCache.insert(pair<CStdString, int>(strGenre1, idGenre));
m_pDS->close();
return idGenre;
}
}
catch (...)
{
CLog::Log(LOGERROR, "musicdatabase:unable to addgenre (%s)", strSQL.c_str());
}
return -1;
}
int CMusicDatabase::AddArtist(const CStdString& strArtist, const CStdString& strMusicBrainzArtistID)
{
CStdString strSQL;
try
{
if (NULL == m_pDB.get()) return -1;
if (NULL == m_pDS.get()) return -1;
// 1) MusicBrainz
if (!strMusicBrainzArtistID.empty())
{
// 1.a) Match on a MusicBrainz ID
strSQL = PrepareSQL("SELECT * FROM artist WHERE strMusicBrainzArtistID = '%s'",
strMusicBrainzArtistID.c_str());
m_pDS->query(strSQL.c_str());
if (m_pDS->num_rows() > 0)
{
int idArtist = (int)m_pDS->fv("idArtist").get_asInt();
m_pDS->close();
return idArtist;
}
m_pDS->close();
// 1.b) No match on MusicBrainz ID. Look for a previously added artist with no MusicBrainz ID
// and update that if it exists.
strSQL = PrepareSQL("SELECT * FROM artist WHERE strArtist = '%s' AND strMusicBrainzArtistID IS NULL", strArtist.c_str());
m_pDS->query(strSQL.c_str());
if (m_pDS->num_rows() > 0)
{
int idArtist = (int)m_pDS->fv("idArtist").get_asInt();
m_pDS->close();
// 1.b.a) We found an artist by name but with no MusicBrainz ID set, update it and assume it is our artist
strSQL = PrepareSQL("UPDATE artist SET strArtist = '%s', strMusicBrainzArtistID = '%s' WHERE idArtist = %i",
strArtist.c_str(),
strMusicBrainzArtistID.c_str(),
idArtist);
m_pDS->exec(strSQL.c_str());
return idArtist;
}
// 2) No MusicBrainz - search for any artist (MB ID or non) with the same name.
// With MusicBrainz IDs this could return multiple artists and is non-determinstic
// Always pick the first artist ID returned by the DB to return.
}
else
{
strSQL = PrepareSQL("SELECT * FROM artist WHERE strArtist = '%s'",
strArtist.c_str());
m_pDS->query(strSQL.c_str());
if (m_pDS->num_rows() > 0)
{
int idArtist = (int)m_pDS->fv("idArtist").get_asInt();
m_pDS->close();
return idArtist;
}
m_pDS->close();
}
// 3) No artist exists at all - add it
if (strMusicBrainzArtistID.empty())
strSQL = PrepareSQL("INSERT INTO artist (idArtist, strArtist, strMusicBrainzArtistID) VALUES( NULL, '%s', NULL )",
strArtist.c_str());
else
strSQL = PrepareSQL("INSERT INTO artist (idArtist, strArtist, strMusicBrainzArtistID) VALUES( NULL, '%s', '%s' )",
strArtist.c_str(),
strMusicBrainzArtistID.c_str());
m_pDS->exec(strSQL.c_str());
int idArtist = (int)m_pDS->lastinsertid();
return idArtist;
}
catch (...)
{
CLog::Log(LOGERROR, "musicdatabase:unable to addartist (%s)", strSQL.c_str());
}
return -1;
}
bool CMusicDatabase::AddSongArtist(int idArtist, int idSong, std::string joinPhrase, bool featured, int iOrder)
{
CStdString strSQL;
strSQL=PrepareSQL("replace into song_artist (idArtist, idSong, strJoinPhrase, boolFeatured, iOrder) values(%i,%i,'%s',%i,%i)",
idArtist, idSong, joinPhrase.c_str(), featured == true ? 1 : 0, iOrder);
return ExecuteQuery(strSQL);
};
bool CMusicDatabase::AddAlbumArtist(int idArtist, int idAlbum, std::string joinPhrase, bool featured, int iOrder)
{
CStdString strSQL;
strSQL=PrepareSQL("replace into album_artist (idArtist, idAlbum, strJoinPhrase, boolFeatured, iOrder) values(%i,%i,'%s',%i,%i)",
idArtist, idAlbum, joinPhrase.c_str(), featured == true ? 1 : 0, iOrder);
return ExecuteQuery(strSQL);
};
bool CMusicDatabase::AddSongGenre(int idGenre, int idSong, int iOrder)
{
if (idGenre == -1 || idSong == -1)
return true;
CStdString strSQL;
strSQL=PrepareSQL("replace into song_genre (idGenre, idSong, iOrder) values(%i,%i,%i)",
idGenre, idSong, iOrder);
return ExecuteQuery(strSQL);};
bool CMusicDatabase::AddAlbumGenre(int idGenre, int idAlbum, int iOrder)
{
if (idGenre == -1 || idAlbum == -1)
return true;
CStdString strSQL;
strSQL=PrepareSQL("replace into album_genre (idGenre, idAlbum, iOrder) values(%i,%i,%i)",
idGenre, idAlbum, iOrder);
return ExecuteQuery(strSQL);
};
bool CMusicDatabase::GetAlbumsByArtist(int idArtist, bool includeFeatured, std::vector<int> &albums)
{
try
{
CStdString strSQL, strPrepSQL;
strPrepSQL = "select idAlbum from album_artist where idArtist=%i";
if (includeFeatured == false)
strPrepSQL += " AND boolFeatured = 0";
strSQL=PrepareSQL(strPrepSQL, idArtist);
if (!m_pDS->query(strSQL.c_str()))
return false;
if (m_pDS->num_rows() == 0)
{
m_pDS->close();
return false;
}
while (!m_pDS->eof())
{
albums.push_back(m_pDS->fv("idAlbum").get_asInt());
m_pDS->next();
}
m_pDS->close();
return true;
}
catch (...)
{
CLog::Log(LOGERROR, "%s(%i) failed", __FUNCTION__, idArtist);
}
return false;
}
bool CMusicDatabase::GetArtistsByAlbum(int idAlbum, bool includeFeatured, std::vector<int> &artists)
{
try
{
CStdString strSQL, strPrepSQL;
strPrepSQL = "select idArtist from album_artist where idAlbum=%i";
if (includeFeatured == false)
strPrepSQL += " AND boolFeatured = 0";
strSQL=PrepareSQL(strPrepSQL, idAlbum);
if (!m_pDS->query(strSQL.c_str()))
return false;
if (m_pDS->num_rows() == 0)
{
m_pDS->close();
return false;
}
while (!m_pDS->eof())
{
artists.push_back(m_pDS->fv("idArtist").get_asInt());
m_pDS->next();
}
m_pDS->close();
return true;
}
catch (...)
{
CLog::Log(LOGERROR, "%s(%i) failed", __FUNCTION__, idAlbum);
}
return false;
}
bool CMusicDatabase::GetSongsByArtist(int idArtist, bool includeFeatured, std::vector<int> &songs)
{
try
{
CStdString strSQL, strPrepSQL;
strPrepSQL = "select idSong from song_artist where idArtist=%i";
if (includeFeatured == false)
strPrepSQL += " AND boolFeatured = 0";
strSQL=PrepareSQL(strPrepSQL, idArtist);
if (!m_pDS->query(strSQL.c_str()))
return false;
if (m_pDS->num_rows() == 0)
{
m_pDS->close();
return false;
}
while (!m_pDS->eof())
{
songs.push_back(m_pDS->fv("idSong").get_asInt());
m_pDS->next();
}
m_pDS->close();
return true;
}
catch (...)
{
CLog::Log(LOGERROR, "%s(%i) failed", __FUNCTION__, idArtist);
}
return false;
};
bool CMusicDatabase::GetArtistsBySong(int idSong, bool includeFeatured, std::vector<int> &artists)
{
try
{
CStdString strSQL, strPrepSQL;
strPrepSQL = "select idArtist from song_artist where idSong=%i";
if (includeFeatured == false)
strPrepSQL += " AND boolFeatured = 0";
strSQL=PrepareSQL(strPrepSQL, idSong);
if (!m_pDS->query(strSQL.c_str()))
return false;
if (m_pDS->num_rows() == 0)
{
m_pDS->close();
return false;
}
while (!m_pDS->eof())
{
artists.push_back(m_pDS->fv("idArtist").get_asInt());
m_pDS->next();
}
m_pDS->close();
return true;
}
catch (...)
{
CLog::Log(LOGERROR, "%s(%i) failed", __FUNCTION__, idSong);
}
return false;
}
bool CMusicDatabase::GetGenresByAlbum(int idAlbum, std::vector<int>& genres)
{
try
{
CStdString strSQL = PrepareSQL("select idGenre from album_genre where idAlbum = %i ORDER BY iOrder ASC", idAlbum);
if (!m_pDS->query(strSQL.c_str()))
return false;
if (m_pDS->num_rows() == 0)
{
m_pDS->close();
return true;
}
while (!m_pDS->eof())
{
genres.push_back(m_pDS->fv("idGenre").get_asInt());
m_pDS->next();
}
m_pDS->close();
return true;
}
catch (...)
{
CLog::Log(LOGERROR, "%s(%i) failed", __FUNCTION__, idAlbum);
}
return false;
}
bool CMusicDatabase::GetGenresBySong(int idSong, std::vector<int>& genres)
{
try
{
CStdString strSQL = PrepareSQL("select idGenre from song_genre where idSong = %i ORDER BY iOrder ASC", idSong);
if (!m_pDS->query(strSQL.c_str()))
return false;
if (m_pDS->num_rows() == 0)
{
m_pDS->close();
return true;
}
while (!m_pDS->eof())
{
genres.push_back(m_pDS->fv("idGenre").get_asInt());
m_pDS->next();
}
m_pDS->close();
return true;
}
catch (...)
{
CLog::Log(LOGERROR, "%s(%i) failed", __FUNCTION__, idSong);
}
return false;
}
int CMusicDatabase::AddPath(const CStdString& strPath1)
{
CStdString strSQL;
try
{
CStdString strPath(strPath1);
if (!URIUtils::HasSlashAtEnd(strPath))
URIUtils::AddSlashAtEnd(strPath);
if (NULL == m_pDB.get()) return -1;
if (NULL == m_pDS.get()) return -1;
map <CStdString, int>::const_iterator it;
it = m_pathCache.find(strPath);
if (it != m_pathCache.end())
return it->second;
strSQL=PrepareSQL( "select * from path where strPath='%s'", strPath.c_str());
m_pDS->query(strSQL.c_str());
if (m_pDS->num_rows() == 0)
{
m_pDS->close();
// doesnt exists, add it
strSQL=PrepareSQL("insert into path (idPath, strPath) values( NULL, '%s' )", strPath.c_str());
m_pDS->exec(strSQL.c_str());
int idPath = (int)m_pDS->lastinsertid();
m_pathCache.insert(pair<CStdString, int>(strPath, idPath));
return idPath;
}
else
{
int idPath = m_pDS->fv("idPath").get_asInt();
m_pathCache.insert(pair<CStdString, int>(strPath, idPath));
m_pDS->close();
return idPath;
}
}
catch (...)
{
CLog::Log(LOGERROR, "musicdatabase:unable to addpath (%s)", strSQL.c_str());
}
return -1;
}
CSong CMusicDatabase::GetSongFromDataset(bool bWithMusicDbPath/*=false*/)
{
CSong song;
song.idSong = m_pDS->fv(song_idSong).get_asInt();
// get the full artist string
song.artist = StringUtils::Split(m_pDS->fv(song_strArtists).get_asString(), g_advancedSettings.m_musicItemSeparator);
// and the full genre string
song.genre = StringUtils::Split(m_pDS->fv(song_strGenres).get_asString(), g_advancedSettings.m_musicItemSeparator);
// and the rest...
song.strAlbum = m_pDS->fv(song_strAlbum).get_asString();
song.idAlbum = m_pDS->fv(song_idAlbum).get_asInt();
song.iTrack = m_pDS->fv(song_iTrack).get_asInt() ;
song.iDuration = m_pDS->fv(song_iDuration).get_asInt() ;
song.iYear = m_pDS->fv(song_iYear).get_asInt() ;
song.strTitle = m_pDS->fv(song_strTitle).get_asString();
song.iTimesPlayed = m_pDS->fv(song_iTimesPlayed).get_asInt();
song.lastPlayed.SetFromDBDateTime(m_pDS->fv(song_lastplayed).get_asString());
song.iStartOffset = m_pDS->fv(song_iStartOffset).get_asInt();
song.iEndOffset = m_pDS->fv(song_iEndOffset).get_asInt();
song.strMusicBrainzTrackID = m_pDS->fv(song_strMusicBrainzTrackID).get_asString();
song.rating = m_pDS->fv(song_rating).get_asChar();
song.strComment = m_pDS->fv(song_comment).get_asString();
song.iKaraokeNumber = m_pDS->fv(song_iKarNumber).get_asInt();
song.strKaraokeLyrEncoding = m_pDS->fv(song_strKarEncoding).get_asString();
song.iKaraokeDelay = m_pDS->fv(song_iKarDelay).get_asInt();
song.bCompilation = m_pDS->fv(song_bCompilation).get_asInt() == 1;
song.albumArtist = StringUtils::Split(m_pDS->fv(song_strAlbumArtists).get_asString(), g_advancedSettings.m_musicItemSeparator);
// Get filename with full path
if (!bWithMusicDbPath)
song.strFileName = URIUtils::AddFileToFolder(m_pDS->fv(song_strPath).get_asString(), m_pDS->fv(song_strFileName).get_asString());
else
{
CStdString strFileName = m_pDS->fv(song_strFileName).get_asString();