Dbaudiofile::Dbaudiofile(int id)
: artist(""), album(""), title(""),
year(0), bitrate(0), length(0), rating(0), track(0), playlist_id(-1)
{
db_id = id;
GraphicalAudio *ga = get_class<GraphicalAudio>(dgettext("mms-audio", "Audio"));
ga->db_mutex.enterMutex();
SQLQuery *q = ga->db.query("Folders", ("SELECT filename, is_folder FROM %t WHERE id='" + conv::itos(id) + "'").c_str());
if (q && q->numberOfTuples() > 0) {
path = (*q)[0]["filename"];
if ((*q)[0]["is_folder"] == "0")
get_info_from_db(path, ga);
} else
assert(false);
ga->db_mutex.leaveMutex();
}
void Dbaudiofile::get_info_from_db(const string& path, GraphicalAudio *ga)
{
SQLQuery *q = ga->db.query("Audio", ("SELECT * FROM %t WHERE filename='" + string_format::escape_db_string(path) + "'").c_str());
if (q && q->numberOfTuples() > 0) {
SQLRow &row = (*q)[0];
title = row["Title"];
bitrate = conv::atoi(row["Bitrate"]);
length = conv::atoi(row["Length"]);
track= conv::atoi(row["Track"]);
SQLQuery *q2 = ga->db.query("Artist", ("SELECT name FROM %t WHERE id='" + row["Artist"] + "'").c_str());
if (q2 && q2->numberOfTuples() > 0) {
SQLRow &c_row = (*q2)[0];
artist = c_row["name"];
}
delete q2;
q2 = ga->db.query("Album", ("SELECT name FROM %t WHERE id='" + row["Album"] + "'").c_str());
if (q2 && q2->numberOfTuples() > 0) {
SQLRow &c_row = (*q2)[0];
album = c_row["name"];
}
delete q2;
} else {
FileRef fileref(path.c_str(), true, AudioProperties::Accurate);
if (!fileref.isNull() && fileref.tag()) {
artist = fileref.tag()->artist().toCString(true);
title = fileref.tag()->title().toCString(true);
album = fileref.tag()->album().toCString(true);
year = fileref.tag()->year();
track = fileref.tag()->track();
}
if (!fileref.isNull() && fileref.audioProperties()) {
length = fileref.audioProperties()->length();
bitrate = fileref.audioProperties()->bitrate();
}
int artist_id = 0;
SQLQuery *q2 = ga->db.query("Artist", ("SELECT id FROM %t WHERE name='" + string_format::escape_db_string(artist) + "'").c_str());
if (q2 && q2->numberOfTuples() > 0) {
SQLRow &row = (*q2)[0];
artist_id = conv::atoi(row["id"]);
}
delete q2;
if (artist_id == 0) {
char *tmp = sqlite3_mprintf("INSERT INTO Artist VALUES(NULL, '%q', '%q')", artist.c_str(), string_format::lowercase(artist).c_str());
ga->db.execute(tmp);
sqlite3_free(tmp);
q2 = ga->db.query("Artist", ("SELECT id FROM %t WHERE name='" + string_format::escape_db_string(artist) + "'").c_str());
if (q2 && q2->numberOfTuples() > 0) {
SQLRow &row = (*q2)[0];
artist_id = conv::atoi(row["id"]);
}
delete q2;
}
int album_id = 0;
q2 = ga->db.query("Album", ("SELECT id FROM %t WHERE name='" + string_format::escape_db_string(album) + "'").c_str());
if (q2 && q2->numberOfTuples() > 0) {
SQLRow &row = (*q2)[0];
album_id = conv::atoi(row["id"]);
}
delete q2;
if (album_id == 0) {
char *tmp = sqlite3_mprintf("INSERT INTO Album VALUES(NULL, '%q', '%q')", album.c_str(), string_format::lowercase(album).c_str());
ga->db.execute(tmp);
sqlite3_free(tmp);
q2 = ga->db.query("Album", ("SELECT id FROM %t WHERE name='" + string_format::escape_db_string(album) + "'").c_str());
if (q2 && q2->numberOfTuples() > 0) {
SQLRow &row = (*q2)[0];
album_id = conv::atoi(row["id"]);
}
delete q2;
}
char *tmp = sqlite3_mprintf("INSERT INTO Audio VALUES(NULL, '%q', '%q', '%q', '%q', '%q', '%q', '%q', '%q')",
conv::itos(artist_id).c_str(), conv::itos(album_id).c_str(),
title.c_str(), string_format::lowercase(title).c_str(), path.c_str(),
conv::ftos(bitrate).c_str(), conv::itos(length).c_str(),
conv::itos(track).c_str());
ga->db.execute(tmp);
sqlite3_free(tmp);
}
delete q;
fetched = true;
#ifdef use_imms
rating = ga->imms->get_rating(path);
#endif
}
