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[DB] Added detection for duplicated audio files (mbid or checksum)

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This commit is contained in:
emeric
2016-02-01 20:48:58 +01:00
parent e912b1bad7
commit b9a7707849
6 changed files with 65 additions and 1 deletions
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src/database/Track.cpp
+15
View File
@@ -87,6 +87,20 @@ Track::getAllPaths(Wt::Dbo::Session& session)
return std::vector<boost::filesystem::path>(res.begin(), res.end());
}
std::vector<Track::pointer>
Track::getMBIDDuplicates(Wt::Dbo::Session& session)
{
Wt::Dbo::collection<pointer> res = session.query<pointer>( "SELECT track FROM track WHERE mbid in (SELECT mbid FROM track WHERE mbid <> '' GROUP BY mbid HAVING COUNT (*) > 1)").orderBy("track.mbid");
return std::vector<pointer>(res.begin(), res.end());
}
std::vector<Track::pointer>
Track::getChecksumDuplicates(Wt::Dbo::Session& session)
{
Wt::Dbo::collection<pointer> res = session.query<pointer>( "SELECT track FROM track WHERE checksum in (SELECT checksum FROM track WHERE Length(checksum) > 0 GROUP BY checksum HAVING COUNT(*) > 1)").orderBy("track.checksum");
return std::vector<pointer>(res.begin(), res.end());
}
std::vector< Genre::pointer >
Track::getGenres(void) const
{
@@ -167,6 +181,7 @@ Track::updateUIQueryModel(Wt::Dbo::Session& session, Wt::Dbo::QueryModel< UIQuer
}
Genre::Genre()
{
}
src/database/Track.hpp
+3
View File
@@ -53,6 +53,7 @@ class Genre
static pointer getNone(Wt::Dbo::Session& session);
static std::vector<pointer> getByFilter(Wt::Dbo::Session& session, SearchFilter filter, int offset = -1, int size = -1);
static Wt::Dbo::collection<Genre::pointer> getAll(Wt::Dbo::Session& session);
// MVC models for the user interface
// Genre ID, name, track count
typedef boost::tuple<id_type, std::string, int> UIQueryResult;
@@ -106,6 +107,8 @@ class Track
static std::vector<pointer> getByFilter(Wt::Dbo::Session& session, SearchFilter filter, int offset = -1, int size = -1);
static Wt::Dbo::collection< pointer > getAll(Wt::Dbo::Session& session);
static std::vector<boost::filesystem::path> getAllPaths(Wt::Dbo::Session& session);
static std::vector<pointer> getMBIDDuplicates(Wt::Dbo::Session& session);
static std::vector<pointer> getChecksumDuplicates(Wt::Dbo::Session& session);
// Utility fonctions
// MVC models for the user interface