260 |
return ExecSqlInt(sql.str(), DirName); |
return ExecSqlInt(sql.str(), DirName); |
261 |
} |
} |
262 |
|
|
263 |
|
int InstrumentsDb::GetDirectoryId(int InstrId) { |
264 |
|
dmsg(2,("InstrumentsDb: GetDirectoryId(InstrId=%d)\n", InstrId)); |
265 |
|
std::stringstream sql; |
266 |
|
sql << "SELECT dir_id FROM instruments WHERE instr_id=" << InstrId; |
267 |
|
return ExecSqlInt(sql.str()); |
268 |
|
} |
269 |
|
|
270 |
String InstrumentsDb::GetDirectoryName(int DirId) { |
String InstrumentsDb::GetDirectoryName(int DirId) { |
271 |
String sql = "SELECT dir_name FROM instr_dirs WHERE dir_id=" + ToString(DirId); |
String sql = "SELECT dir_name FROM instr_dirs WHERE dir_id=" + ToString(DirId); |
272 |
String name = ExecSqlString(sql); |
String name = ExecSqlString(sql); |
291 |
path = "/" + path; |
path = "/" + path; |
292 |
break; |
break; |
293 |
} |
} |
294 |
path = GetDirectoryName(DirId) + path; |
path = GetDirectoryName(DirId) + "/" + path; |
295 |
DirId = GetParentDirectoryId(DirId); |
DirId = GetParentDirectoryId(DirId); |
296 |
} |
} |
297 |
|
|
299 |
|
|
300 |
return path; |
return path; |
301 |
} |
} |
302 |
|
|
303 |
|
StringListPtr InstrumentsDb::GetInstrumentsByFile(String File) { |
304 |
|
dmsg(2,("InstrumentsDb: GetInstrumentsByFile(File=%s)\n", File.c_str())); |
305 |
|
|
306 |
|
StringListPtr instrs(new std::vector<String>); |
307 |
|
|
308 |
|
BeginTransaction(); |
309 |
|
try { |
310 |
|
File = toEscapedFsPath(File); |
311 |
|
IntListPtr ids = ExecSqlIntList("SELECT instr_id FROM instruments WHERE instr_file=?", File); |
312 |
|
|
313 |
|
for (int i = 0; i < ids->size(); i++) { |
314 |
|
String name = GetInstrumentName(ids->at(i)); |
315 |
|
String dir = GetDirectoryPath(GetDirectoryId(ids->at(i))); |
316 |
|
instrs->push_back(dir + name); |
317 |
|
} |
318 |
|
} catch (Exception e) { |
319 |
|
EndTransaction(); |
320 |
|
throw e; |
321 |
|
} |
322 |
|
EndTransaction(); |
323 |
|
|
324 |
|
return instrs; |
325 |
|
} |
326 |
|
|
327 |
void InstrumentsDb::AddDirectory(String Dir) { |
void InstrumentsDb::AddDirectory(String Dir) { |
328 |
dmsg(2,("InstrumentsDb: AddDirectory(Dir=%s)\n", Dir.c_str())); |
dmsg(2,("InstrumentsDb: AddDirectory(Dir=%s)\n", Dir.c_str())); |
1346 |
|
|
1347 |
return instrumentFinder.GetInstruments(); |
return instrumentFinder.GetInstruments(); |
1348 |
} |
} |
1349 |
|
|
1350 |
|
StringListPtr InstrumentsDb::FindLostInstrumentFiles() { |
1351 |
|
dmsg(2,("InstrumentsDb: FindLostInstrumentFiles()\n")); |
1352 |
|
|
1353 |
|
BeginTransaction(); |
1354 |
|
try { |
1355 |
|
StringListPtr files = ExecSqlStringList("SELECT DISTINCT instr_file FROM instruments"); |
1356 |
|
StringListPtr result(new std::vector<String>); |
1357 |
|
for (int i = 0; i < files->size(); i++) { |
1358 |
|
File f(toNonEscapedFsPath(files->at(i))); |
1359 |
|
if (!f.Exist()) result->push_back(files->at(i)); |
1360 |
|
} |
1361 |
|
return result; |
1362 |
|
} catch (Exception e) { |
1363 |
|
EndTransaction(); |
1364 |
|
throw e; |
1365 |
|
} |
1366 |
|
EndTransaction(); |
1367 |
|
} |
1368 |
|
|
1369 |
|
void InstrumentsDb::SetInstrumentFilePath(String OldPath, String NewPath) { |
1370 |
|
if (OldPath == NewPath) return; |
1371 |
|
StringListPtr instrs; |
1372 |
|
BeginTransaction(); |
1373 |
|
try { |
1374 |
|
std::vector<String> params(2); |
1375 |
|
params[0] = toEscapedFsPath(NewPath); |
1376 |
|
params[1] = toEscapedFsPath(OldPath); |
1377 |
|
instrs = GetInstrumentsByFile(OldPath); |
1378 |
|
ExecSql("UPDATE instruments SET instr_file=? WHERE instr_file=?", params); |
1379 |
|
} catch (Exception e) { |
1380 |
|
EndTransaction(); |
1381 |
|
throw e; |
1382 |
|
} |
1383 |
|
EndTransaction(); |
1384 |
|
|
1385 |
|
for (int i = 0; i < instrs->size(); i++) { |
1386 |
|
FireInstrumentInfoChanged(instrs->at(i)); |
1387 |
|
} |
1388 |
|
} |
1389 |
|
|
1390 |
void InstrumentsDb::BeginTransaction() { |
void InstrumentsDb::BeginTransaction() { |
1391 |
dmsg(2,("InstrumentsDb: BeginTransaction(InTransaction=%d)\n", InTransaction)); |
dmsg(2,("InstrumentsDb: BeginTransaction(InTransaction=%d)\n", InTransaction)); |
1447 |
|
|
1448 |
void InstrumentsDb::ExecSql(String Sql) { |
void InstrumentsDb::ExecSql(String Sql) { |
1449 |
dmsg(2,("InstrumentsDb: ExecSql(Sql=%s)\n", Sql.c_str())); |
dmsg(2,("InstrumentsDb: ExecSql(Sql=%s)\n", Sql.c_str())); |
1450 |
sqlite3_stmt *pStmt = NULL; |
std::vector<String> Params; |
1451 |
|
ExecSql(Sql, Params); |
|
int res = sqlite3_prepare(GetDb(), Sql.c_str(), -1, &pStmt, NULL); |
|
|
if (res != SQLITE_OK) { |
|
|
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
|
|
} |
|
|
|
|
|
res = sqlite3_step(pStmt); |
|
|
if(res != SQLITE_DONE) { |
|
|
sqlite3_finalize(pStmt); |
|
|
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
|
|
} |
|
|
|
|
|
sqlite3_finalize(pStmt); |
|
1452 |
} |
} |
1453 |
|
|
1454 |
void InstrumentsDb::ExecSql(String Sql, String Param) { |
void InstrumentsDb::ExecSql(String Sql, String Param) { |
1455 |
dmsg(2,("InstrumentsDb: ExecSql(Sql=%s,Param=%s)\n", Sql.c_str(), Param.c_str())); |
dmsg(2,("InstrumentsDb: ExecSql(Sql=%s,Param=%s)\n", Sql.c_str(), Param.c_str())); |
1456 |
|
std::vector<String> Params; |
1457 |
|
Params.push_back(Param); |
1458 |
|
ExecSql(Sql, Params); |
1459 |
|
} |
1460 |
|
|
1461 |
|
void InstrumentsDb::ExecSql(String Sql, std::vector<String>& Params) { |
1462 |
|
dmsg(2,("InstrumentsDb: ExecSql(Sql=%s,Params)\n", Sql.c_str())); |
1463 |
sqlite3_stmt *pStmt = NULL; |
sqlite3_stmt *pStmt = NULL; |
1464 |
|
|
1465 |
int res = sqlite3_prepare(GetDb(), Sql.c_str(), -1, &pStmt, NULL); |
int res = sqlite3_prepare(GetDb(), Sql.c_str(), -1, &pStmt, NULL); |
1468 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
1469 |
} |
} |
1470 |
|
|
1471 |
BindTextParam(pStmt, 1, Param); |
for(int i = 0; i < Params.size(); i++) { |
1472 |
|
BindTextParam(pStmt, i + 1, Params[i]); |
1473 |
|
} |
1474 |
|
|
1475 |
res = sqlite3_step(pStmt); |
res = sqlite3_step(pStmt); |
1476 |
if (res != SQLITE_DONE) { |
if (res != SQLITE_DONE) { |
1552 |
} |
} |
1553 |
|
|
1554 |
IntListPtr InstrumentsDb::ExecSqlIntList(String Sql) { |
IntListPtr InstrumentsDb::ExecSqlIntList(String Sql) { |
1555 |
|
dmsg(2,("InstrumentsDb: ExecSqlIntList(Sql=%s)\n", Sql.c_str())); |
1556 |
|
std::vector<String> Params; |
1557 |
|
return ExecSqlIntList(Sql, Params); |
1558 |
|
} |
1559 |
|
|
1560 |
|
IntListPtr InstrumentsDb::ExecSqlIntList(String Sql, String Param) { |
1561 |
|
dmsg(2,("InstrumentsDb: ExecSqlIntList(Sql=%s,Param=%s)\n", Sql.c_str(), Param.c_str())); |
1562 |
|
std::vector<String> Params; |
1563 |
|
Params.push_back(Param); |
1564 |
|
return ExecSqlIntList(Sql, Params); |
1565 |
|
} |
1566 |
|
|
1567 |
|
IntListPtr InstrumentsDb::ExecSqlIntList(String Sql, std::vector<String>& Params) { |
1568 |
|
dmsg(2,("InstrumentsDb: ExecSqlIntList(Sql=%s)\n", Sql.c_str())); |
1569 |
IntListPtr intList(new std::vector<int>); |
IntListPtr intList(new std::vector<int>); |
1570 |
|
|
1571 |
sqlite3_stmt *pStmt = NULL; |
sqlite3_stmt *pStmt = NULL; |
1575 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
1576 |
} |
} |
1577 |
|
|
1578 |
|
for(int i = 0; i < Params.size(); i++) { |
1579 |
|
BindTextParam(pStmt, i + 1, Params[i]); |
1580 |
|
} |
1581 |
|
|
1582 |
res = sqlite3_step(pStmt); |
res = sqlite3_step(pStmt); |
1583 |
while(res == SQLITE_ROW) { |
while(res == SQLITE_ROW) { |
1584 |
intList->push_back(sqlite3_column_int(pStmt, 0)); |
intList->push_back(sqlite3_column_int(pStmt, 0)); |
1596 |
} |
} |
1597 |
|
|
1598 |
StringListPtr InstrumentsDb::ExecSqlStringList(String Sql) { |
StringListPtr InstrumentsDb::ExecSqlStringList(String Sql) { |
1599 |
|
dmsg(2,("InstrumentsDb: ExecSqlStringList(Sql=%s)\n", Sql.c_str())); |
1600 |
StringListPtr stringList(new std::vector<String>); |
StringListPtr stringList(new std::vector<String>); |
1601 |
|
|
1602 |
sqlite3_stmt *pStmt = NULL; |
sqlite3_stmt *pStmt = NULL; |
1770 |
return text; |
return text; |
1771 |
} |
} |
1772 |
|
|
1773 |
|
String InstrumentsDb::toNonEscapedText(String text) { |
1774 |
|
String sb; |
1775 |
|
for (int i = 0; i < text.length(); i++) { |
1776 |
|
char c = text.at(i); |
1777 |
|
if(c == '\\') { |
1778 |
|
if(i >= text.length()) { |
1779 |
|
std::cerr << "Broken escape sequence!" << std::endl; |
1780 |
|
break; |
1781 |
|
} |
1782 |
|
char c2 = text.at(++i); |
1783 |
|
if(c2 == '\'') sb.push_back('\''); |
1784 |
|
else if(c2 == '"') sb.push_back('"'); |
1785 |
|
else if(c2 == '\\') sb.push_back('\\'); |
1786 |
|
else if(c2 == 'r') sb.push_back('\r'); |
1787 |
|
else if(c2 == 'n') sb.push_back('\n'); |
1788 |
|
else std::cerr << "Unknown escape sequence \\" << c2 << std::endl; |
1789 |
|
} else { |
1790 |
|
sb.push_back(c); |
1791 |
|
} |
1792 |
|
} |
1793 |
|
return sb; |
1794 |
|
} |
1795 |
|
|
1796 |
String InstrumentsDb::toEscapedFsPath(String FsPath) { |
String InstrumentsDb::toEscapedFsPath(String FsPath) { |
1797 |
return toEscapedText(FsPath); |
return toEscapedText(FsPath); |
1798 |
} |
} |
1799 |
|
|
1800 |
|
String InstrumentsDb::toNonEscapedFsPath(String FsPath) { |
1801 |
|
return toNonEscapedText(FsPath); |
1802 |
|
} |
1803 |
|
|
1804 |
String InstrumentsDb::toAbstractName(String DbName) { |
String InstrumentsDb::toAbstractName(String DbName) { |
1805 |
for (int i = 0; i < DbName.length(); i++) { |
for (int i = 0; i < DbName.length(); i++) { |
1806 |
if (DbName.at(i) == '/') DbName.at(i) = '\0'; |
if (DbName.at(i) == '/') DbName.at(i) = '\0'; |