1 |
/*************************************************************************** |
/*************************************************************************** |
2 |
* * |
* * |
3 |
* Copyright (C) 2007 Grigor Iliev * |
* Copyright (C) 2007, 2008 Grigor Iliev * |
4 |
* * |
* * |
5 |
* This program is free software; you can redistribute it and/or modify * |
* This program is free software; you can redistribute it and/or modify * |
6 |
* it under the terms of the GNU General Public License as published by * |
* it under the terms of the GNU General Public License as published by * |
20 |
|
|
21 |
#include "InstrumentsDb.h" |
#include "InstrumentsDb.h" |
22 |
|
|
23 |
#if HAVE_SQLITE3 |
#include "../common/File.h" |
24 |
|
#include "../common/Path.h" |
25 |
|
#include "../common/global_private.h" |
26 |
|
|
27 |
#include <iostream> |
#include <iostream> |
28 |
#include <sstream> |
#include <sstream> |
29 |
#include <vector> |
#include <vector> |
|
#include <dirent.h> |
|
30 |
#include <errno.h> |
#include <errno.h> |
31 |
#include <fnmatch.h> |
#include <fnmatch.h> |
32 |
|
|
34 |
|
|
35 |
namespace LinuxSampler { |
namespace LinuxSampler { |
36 |
|
|
37 |
InstrumentsDb* InstrumentsDb::pInstrumentsDb = new InstrumentsDb; |
InstrumentsDb InstrumentsDb::instance; |
38 |
|
|
39 |
void InstrumentsDb::CreateInstrumentsDb(String File) { |
void InstrumentsDb::CreateInstrumentsDb(String FilePath) { |
40 |
struct stat statBuf; |
File f = File(FilePath); |
41 |
int res = stat(File.c_str(), &statBuf); |
if (f.Exist()) { |
42 |
if (!res) { |
throw Exception("File exists: " + FilePath); |
|
throw Exception("File exists: " + File); |
|
43 |
} |
} |
44 |
|
|
45 |
GetInstrumentsDb()->SetDbFile(File); |
GetInstrumentsDb()->SetDbFile(FilePath); |
46 |
|
|
47 |
String sql = |
String sql = |
48 |
" CREATE TABLE instr_dirs ( " |
" CREATE TABLE instr_dirs ( " |
58 |
|
|
59 |
GetInstrumentsDb()->ExecSql(sql); |
GetInstrumentsDb()->ExecSql(sql); |
60 |
|
|
61 |
sql = "INSERT INTO instr_dirs (dir_id, parent_dir_id, dir_name) VALUES (0, 0, '/');"; |
sql = "INSERT INTO instr_dirs (dir_id, parent_dir_id, dir_name) VALUES (0, -2, '/');"; |
62 |
GetInstrumentsDb()->ExecSql(sql); |
GetInstrumentsDb()->ExecSql(sql); |
63 |
|
|
64 |
sql = |
sql = |
95 |
if (db != NULL) sqlite3_close(db); |
if (db != NULL) sqlite3_close(db); |
96 |
} |
} |
97 |
|
|
|
void InstrumentsDb::Destroy() { |
|
|
if (pInstrumentsDb != NULL) { |
|
|
delete pInstrumentsDb; |
|
|
pInstrumentsDb = NULL; |
|
|
} |
|
|
} |
|
|
|
|
98 |
void InstrumentsDb::AddInstrumentsDbListener(InstrumentsDb::Listener* l) { |
void InstrumentsDb::AddInstrumentsDbListener(InstrumentsDb::Listener* l) { |
99 |
llInstrumentsDbListeners.AddListener(l); |
llInstrumentsDbListeners.AddListener(l); |
100 |
} |
} |
104 |
} |
} |
105 |
|
|
106 |
InstrumentsDb* InstrumentsDb::GetInstrumentsDb() { |
InstrumentsDb* InstrumentsDb::GetInstrumentsDb() { |
107 |
return pInstrumentsDb; |
return &instance; |
108 |
} |
} |
109 |
|
|
110 |
void InstrumentsDb::SetDbFile(String File) { |
void InstrumentsDb::SetDbFile(String File) { |
120 |
sqlite3* InstrumentsDb::GetDb() { |
sqlite3* InstrumentsDb::GetDb() { |
121 |
if ( db != NULL) return db; |
if ( db != NULL) return db; |
122 |
|
|
123 |
if (DbFile.empty()) DbFile = "/var/lib/linuxsampler/instruments.db"; |
if (DbFile.empty()) DbFile = CONFIG_DEFAULT_INSTRUMENTS_DB_LOCATION; |
124 |
|
#if defined(__APPLE__) /* 20071224 Toshi Nagata */ |
125 |
|
if (DbFile.find("~") == 0) |
126 |
|
DbFile.replace(0, 1, getenv("HOME")); |
127 |
|
#endif |
128 |
int rc = sqlite3_open(DbFile.c_str(), &db); |
int rc = sqlite3_open(DbFile.c_str(), &db); |
129 |
if (rc) { |
if (rc) { |
130 |
sqlite3_close(db); |
sqlite3_close(db); |
133 |
} |
} |
134 |
rc = sqlite3_create_function(db, "regexp", 2, SQLITE_UTF8, NULL, Regexp, NULL, NULL); |
rc = sqlite3_create_function(db, "regexp", 2, SQLITE_UTF8, NULL, Regexp, NULL, NULL); |
135 |
if (rc) { throw Exception("Failed to add user function for handling regular expressions."); } |
if (rc) { throw Exception("Failed to add user function for handling regular expressions."); } |
136 |
|
|
137 |
|
// TODO: remove this in the next version |
138 |
|
try { |
139 |
|
int i = ExecSqlInt("SELECT parent_dir_id FROM instr_dirs WHERE dir_id=0"); |
140 |
|
// The parent ID of the root directory should be -2 now. |
141 |
|
if(i != -2) ExecSql("UPDATE instr_dirs SET parent_dir_id=-2 WHERE dir_id=0"); |
142 |
|
} catch(Exception e) { } |
143 |
|
//////////////////////////////////////// |
144 |
|
|
145 |
return db; |
return db; |
146 |
} |
} |
154 |
|
|
155 |
int count = ExecSqlInt(sql.str()); |
int count = ExecSqlInt(sql.str()); |
156 |
|
|
|
// While the root dir has ID 0 and parent ID 0, the directory |
|
|
// count for the root dir will be incorrect, so we should fix it. |
|
|
if (count != -1 && DirId == 0) count--; |
|
157 |
return count; |
return count; |
158 |
} |
} |
159 |
|
|
175 |
throw e; |
throw e; |
176 |
} |
} |
177 |
EndTransaction(); |
EndTransaction(); |
178 |
if (i == -1) throw Exception("Unkown DB directory: " + Dir); |
if (i == -1) throw Exception("Unkown DB directory: " + toEscapedPath(Dir)); |
179 |
|
|
180 |
return i; |
return i; |
181 |
} |
} |
194 |
BeginTransaction(); |
BeginTransaction(); |
195 |
try { |
try { |
196 |
int dirId = GetDirectoryId(Dir); |
int dirId = GetDirectoryId(Dir); |
197 |
if(dirId == -1) throw Exception("Unknown DB directory: " + Dir); |
if(dirId == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dir)); |
198 |
|
|
199 |
StringListPtr pDirs; |
StringListPtr pDirs; |
200 |
if (Recursive) { |
if (Recursive) { |
217 |
std::stringstream sql; |
std::stringstream sql; |
218 |
sql << "SELECT dir_name FROM instr_dirs "; |
sql << "SELECT dir_name FROM instr_dirs "; |
219 |
sql << "WHERE parent_dir_id=" << DirId << " AND dir_id!=0"; |
sql << "WHERE parent_dir_id=" << DirId << " AND dir_id!=0"; |
220 |
return ExecSqlStringList(sql.str()); |
StringListPtr dirs = ExecSqlStringList(sql.str()); |
221 |
|
|
222 |
|
for (int i = 0; i < dirs->size(); i++) { |
223 |
|
for (int j = 0; j < dirs->at(i).length(); j++) { |
224 |
|
if (dirs->at(i).at(j) == '/') dirs->at(i).at(j) = '\0'; |
225 |
|
} |
226 |
|
} |
227 |
|
|
228 |
|
return dirs; |
229 |
} |
} |
230 |
|
|
231 |
int InstrumentsDb::GetDirectoryId(String Dir) { |
int InstrumentsDb::GetDirectoryId(String Dir) { |
254 |
|
|
255 |
int InstrumentsDb::GetDirectoryId(int ParentDirId, String DirName) { |
int InstrumentsDb::GetDirectoryId(int ParentDirId, String DirName) { |
256 |
dmsg(2,("InstrumentsDb: GetDirectoryId(ParentDirId=%d, DirName=%s)\n", ParentDirId, DirName.c_str())); |
dmsg(2,("InstrumentsDb: GetDirectoryId(ParentDirId=%d, DirName=%s)\n", ParentDirId, DirName.c_str())); |
257 |
|
DirName = toDbName(DirName); |
258 |
std::stringstream sql; |
std::stringstream sql; |
259 |
sql << "SELECT dir_id FROM instr_dirs WHERE parent_dir_id="; |
sql << "SELECT dir_id FROM instr_dirs WHERE parent_dir_id="; |
260 |
sql << ParentDirId << " AND dir_name=?"; |
sql << ParentDirId << " AND dir_name=?"; |
261 |
return ExecSqlInt(sql.str(), DirName); |
return ExecSqlInt(sql.str(), DirName); |
262 |
} |
} |
263 |
|
|
264 |
|
int InstrumentsDb::GetDirectoryId(int InstrId) { |
265 |
|
dmsg(2,("InstrumentsDb: GetDirectoryId(InstrId=%d)\n", InstrId)); |
266 |
|
std::stringstream sql; |
267 |
|
sql << "SELECT dir_id FROM instruments WHERE instr_id=" << InstrId; |
268 |
|
return ExecSqlInt(sql.str()); |
269 |
|
} |
270 |
|
|
271 |
String InstrumentsDb::GetDirectoryName(int DirId) { |
String InstrumentsDb::GetDirectoryName(int DirId) { |
272 |
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); |
273 |
String name = ExecSqlString(sql); |
String name = ExecSqlString(sql); |
292 |
path = "/" + path; |
path = "/" + path; |
293 |
break; |
break; |
294 |
} |
} |
295 |
path = GetDirectoryName(DirId) + path; |
path = GetDirectoryName(DirId) + "/" + path; |
296 |
DirId = GetParentDirectoryId(DirId); |
DirId = GetParentDirectoryId(DirId); |
297 |
} |
} |
298 |
|
|
300 |
|
|
301 |
return path; |
return path; |
302 |
} |
} |
303 |
|
|
304 |
|
StringListPtr InstrumentsDb::GetInstrumentsByFile(String File) { |
305 |
|
dmsg(2,("InstrumentsDb: GetInstrumentsByFile(File=%s)\n", File.c_str())); |
306 |
|
|
307 |
|
StringListPtr instrs(new std::vector<String>); |
308 |
|
|
309 |
|
BeginTransaction(); |
310 |
|
try { |
311 |
|
File = toEscapedFsPath(File); |
312 |
|
IntListPtr ids = ExecSqlIntList("SELECT instr_id FROM instruments WHERE instr_file=?", File); |
313 |
|
|
314 |
|
for (int i = 0; i < ids->size(); i++) { |
315 |
|
String name = GetInstrumentName(ids->at(i)); |
316 |
|
String dir = GetDirectoryPath(GetDirectoryId(ids->at(i))); |
317 |
|
instrs->push_back(dir + name); |
318 |
|
} |
319 |
|
} catch (Exception e) { |
320 |
|
EndTransaction(); |
321 |
|
throw e; |
322 |
|
} |
323 |
|
EndTransaction(); |
324 |
|
|
325 |
|
return instrs; |
326 |
|
} |
327 |
|
|
328 |
void InstrumentsDb::AddDirectory(String Dir) { |
void InstrumentsDb::AddDirectory(String Dir) { |
329 |
dmsg(2,("InstrumentsDb: AddDirectory(Dir=%s)\n", Dir.c_str())); |
dmsg(2,("InstrumentsDb: AddDirectory(Dir=%s)\n", Dir.c_str())); |
338 |
|
|
339 |
String dirName = GetFileName(Dir); |
String dirName = GetFileName(Dir); |
340 |
if(ParentDir.empty() || dirName.empty()) { |
if(ParentDir.empty() || dirName.empty()) { |
341 |
throw Exception("Failed to add DB directory: " + Dir); |
throw Exception("Failed to add DB directory: " + toEscapedPath(Dir)); |
342 |
} |
} |
343 |
|
|
344 |
int id = GetDirectoryId(ParentDir); |
int id = GetDirectoryId(ParentDir); |
345 |
if (id == -1) throw Exception("DB directory doesn't exist: " + ParentDir); |
if (id == -1) throw Exception("DB directory doesn't exist: " + toEscapedPath(ParentDir)); |
346 |
int id2 = GetDirectoryId(id, dirName); |
int id2 = GetDirectoryId(id, dirName); |
347 |
if (id2 != -1) throw Exception("DB directory already exist: " + Dir); |
if (id2 != -1) throw Exception("DB directory already exist: " + toEscapedPath(Dir)); |
348 |
id2 = GetInstrumentId(id, dirName); |
id2 = GetInstrumentId(id, dirName); |
349 |
if (id2 != -1) throw Exception("Instrument with that name exist: " + Dir); |
if (id2 != -1) throw Exception("Instrument with that name exist: " + toEscapedPath(Dir)); |
350 |
|
|
351 |
std::stringstream sql; |
std::stringstream sql; |
352 |
sql << "INSERT INTO instr_dirs (parent_dir_id, dir_name) VALUES ("; |
sql << "INSERT INTO instr_dirs (parent_dir_id, dir_name) VALUES ("; |
353 |
sql << id << ", ?)"; |
sql << id << ", ?)"; |
354 |
|
|
355 |
ExecSql(sql.str(), dirName); |
ExecSql(sql.str(), toDbName(dirName)); |
356 |
} catch (Exception e) { |
} catch (Exception e) { |
357 |
EndTransaction(); |
EndTransaction(); |
358 |
throw e; |
throw e; |
371 |
BeginTransaction(); |
BeginTransaction(); |
372 |
try { |
try { |
373 |
int dirId = GetDirectoryId(Dir); |
int dirId = GetDirectoryId(Dir); |
374 |
if (dirId == -1) throw Exception("Unknown DB directory: " + Dir); |
if (dirId == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dir)); |
375 |
if (dirId == 0) throw Exception("Cannot delete the root directory: " + Dir); |
if (dirId == 0) throw Exception("Cannot delete the root directory: " + Dir); |
376 |
if(ParentDir.empty()) throw Exception("Unknown parent directory"); |
if(ParentDir.empty()) throw Exception("Unknown parent directory"); |
377 |
if (Force) RemoveDirectoryContent(dirId); |
if (Force) RemoveDirectoryContent(dirId); |
458 |
|
|
459 |
try { |
try { |
460 |
int id = GetDirectoryId(Dir); |
int id = GetDirectoryId(Dir); |
461 |
if(id == -1) throw Exception("Unknown DB directory: " + Dir); |
if(id == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dir)); |
462 |
|
|
463 |
sqlite3_stmt *pStmt = NULL; |
sqlite3_stmt *pStmt = NULL; |
464 |
std::stringstream sql; |
std::stringstream sql; |
481 |
if (res != SQLITE_DONE) { |
if (res != SQLITE_DONE) { |
482 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
483 |
} else { |
} else { |
484 |
throw Exception("Unknown DB directory: " + Dir); |
throw Exception("Unknown DB directory: " + toEscapedPath(Dir)); |
485 |
} |
} |
486 |
} |
} |
487 |
|
|
498 |
void InstrumentsDb::RenameDirectory(String Dir, String Name) { |
void InstrumentsDb::RenameDirectory(String Dir, String Name) { |
499 |
dmsg(2,("InstrumentsDb: RenameDirectory(Dir=%s,Name=%s)\n", Dir.c_str(), Name.c_str())); |
dmsg(2,("InstrumentsDb: RenameDirectory(Dir=%s,Name=%s)\n", Dir.c_str(), Name.c_str())); |
500 |
CheckFileName(Name); |
CheckFileName(Name); |
501 |
|
String dbName = toDbName(Name); |
502 |
|
|
503 |
BeginTransaction(); |
BeginTransaction(); |
504 |
try { |
try { |
505 |
int dirId = GetDirectoryId(Dir); |
int dirId = GetDirectoryId(Dir); |
506 |
if (dirId == -1) throw Exception("Unknown DB directory: " + Dir); |
if (dirId == -1) throw Exception("Unknown DB directory: " + toEscapedText(Dir)); |
507 |
|
|
508 |
std::stringstream sql; |
std::stringstream sql; |
509 |
sql << "SELECT parent_dir_id FROM instr_dirs WHERE dir_id=" << dirId; |
sql << "SELECT parent_dir_id FROM instr_dirs WHERE dir_id=" << dirId; |
510 |
|
|
511 |
int parent = ExecSqlInt(sql.str()); |
int parent = ExecSqlInt(sql.str()); |
512 |
if (parent == -1) throw Exception("Unknown parent directory: " + Dir); |
if (parent == -1) throw Exception("Unknown parent directory: " + toEscapedPath(Dir)); |
513 |
if (GetDirectoryId(parent, Name) != -1) { |
|
514 |
throw Exception("Cannot rename. Directory with that name already exists: " + Name); |
if (GetDirectoryId(parent, dbName) != -1) { |
515 |
|
String s = toEscapedPath(Name); |
516 |
|
throw Exception("Cannot rename. Directory with that name already exists: " + s); |
517 |
} |
} |
518 |
|
|
519 |
if (GetInstrumentId(parent, Name) != -1) { |
if (GetInstrumentId(parent, dbName) != -1) { |
520 |
throw Exception("Cannot rename. Instrument with that name exist: " + Dir); |
throw Exception("Cannot rename. Instrument with that name exist: " + toEscapedPath(Dir)); |
521 |
} |
} |
522 |
|
|
523 |
sql.str(""); |
sql.str(""); |
524 |
sql << "UPDATE instr_dirs SET dir_name=? WHERE dir_id=" << dirId; |
sql << "UPDATE instr_dirs SET dir_name=? WHERE dir_id=" << dirId; |
525 |
ExecSql(sql.str(), Name); |
ExecSql(sql.str(), dbName); |
526 |
} catch (Exception e) { |
} catch (Exception e) { |
527 |
EndTransaction(); |
EndTransaction(); |
528 |
throw e; |
throw e; |
529 |
} |
} |
530 |
|
|
531 |
EndTransaction(); |
EndTransaction(); |
532 |
FireDirectoryNameChanged(Dir, Name); |
FireDirectoryNameChanged(Dir, toAbstractName(Name)); |
533 |
} |
} |
534 |
|
|
535 |
void InstrumentsDb::MoveDirectory(String Dir, String Dst) { |
void InstrumentsDb::MoveDirectory(String Dir, String Dst) { |
542 |
BeginTransaction(); |
BeginTransaction(); |
543 |
try { |
try { |
544 |
int dirId = GetDirectoryId(Dir); |
int dirId = GetDirectoryId(Dir); |
545 |
if (dirId == -1) throw Exception("Unknown DB directory: " + Dir); |
if (dirId == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dir)); |
546 |
int dstId = GetDirectoryId(Dst); |
int dstId = GetDirectoryId(Dst); |
547 |
if (dstId == -1) throw Exception("Unknown DB directory: " + Dst); |
if (dstId == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dst)); |
548 |
if (dirId == dstId) { |
if (dirId == dstId) { |
549 |
throw Exception("Cannot move directory to itself"); |
throw Exception("Cannot move directory to itself"); |
550 |
} |
} |
560 |
String dirName = GetFileName(Dir); |
String dirName = GetFileName(Dir); |
561 |
|
|
562 |
int id2 = GetDirectoryId(dstId, dirName); |
int id2 = GetDirectoryId(dstId, dirName); |
563 |
if (id2 != -1) throw Exception("DB directory already exist: " + dirName); |
if (id2 != -1) throw Exception("DB directory already exist: " + toEscapedPath(dirName)); |
564 |
id2 = GetInstrumentId(dstId, dirName); |
id2 = GetInstrumentId(dstId, dirName); |
565 |
if (id2 != -1) throw Exception("Instrument with that name exist: " + dirName); |
if (id2 != -1) throw Exception("Instrument with that name exist: " + toEscapedPath(dirName)); |
566 |
|
|
567 |
std::stringstream sql; |
std::stringstream sql; |
568 |
sql << "UPDATE instr_dirs SET parent_dir_id=" << dstId; |
sql << "UPDATE instr_dirs SET parent_dir_id=" << dstId; |
588 |
BeginTransaction(); |
BeginTransaction(); |
589 |
try { |
try { |
590 |
int dirId = GetDirectoryId(Dir); |
int dirId = GetDirectoryId(Dir); |
591 |
if (dirId == -1) throw Exception("Unknown DB directory: " + Dir); |
if (dirId == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dir)); |
592 |
int dstId = GetDirectoryId(Dst); |
int dstId = GetDirectoryId(Dst); |
593 |
if (dstId == -1) throw Exception("Unknown DB directory: " + Dst); |
if (dstId == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dst)); |
594 |
if (dirId == dstId) { |
if (dirId == dstId) { |
595 |
throw Exception("Cannot copy directory to itself"); |
throw Exception("Cannot copy directory to itself"); |
596 |
} |
} |
606 |
String dirName = GetFileName(Dir); |
String dirName = GetFileName(Dir); |
607 |
|
|
608 |
int id2 = GetDirectoryId(dstId, dirName); |
int id2 = GetDirectoryId(dstId, dirName); |
609 |
if (id2 != -1) throw Exception("DB directory already exist: " + dirName); |
if (id2 != -1) throw Exception("DB directory already exist: " + toEscapedPath(dirName)); |
610 |
id2 = GetInstrumentId(dstId, dirName); |
id2 = GetInstrumentId(dstId, dirName); |
611 |
if (id2 != -1) throw Exception("Instrument with that name exist: " + dirName); |
if (id2 != -1) throw Exception("Instrument with that name exist: " + toEscapedPath(dirName)); |
612 |
|
|
613 |
DirectoryCopier directoryCopier(ParentDir, Dst); |
DirectoryCopier directoryCopier(ParentDir, Dst); |
614 |
DirectoryTreeWalk(Dir, &directoryCopier); |
DirectoryTreeWalk(Dir, &directoryCopier); |
626 |
BeginTransaction(); |
BeginTransaction(); |
627 |
try { |
try { |
628 |
int id = GetDirectoryId(Dir); |
int id = GetDirectoryId(Dir); |
629 |
if(id == -1) throw Exception("Unknown DB directory: " + Dir); |
if(id == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dir)); |
630 |
|
|
631 |
std::stringstream sql; |
std::stringstream sql; |
632 |
sql << "UPDATE instr_dirs SET description=?,modified=CURRENT_TIMESTAMP "; |
sql << "UPDATE instr_dirs SET description=?,modified=CURRENT_TIMESTAMP "; |
642 |
FireDirectoryInfoChanged(Dir); |
FireDirectoryInfoChanged(Dir); |
643 |
} |
} |
644 |
|
|
645 |
int InstrumentsDb::AddInstruments(ScanMode Mode, String DbDir, String FsDir, bool bBackground) { |
int InstrumentsDb::AddInstruments(ScanMode Mode, String DbDir, String FsDir, bool bBackground, bool insDir) { |
646 |
dmsg(2,("InstrumentsDb: AddInstruments(Mode=%d,DbDir=%s,FsDir=%s,bBackground=%d)\n", Mode, DbDir.c_str(), FsDir.c_str(), bBackground)); |
dmsg(2,("InstrumentsDb: AddInstruments(Mode=%d,DbDir=%s,FsDir=%s,bBackground=%d,insDir=%d)\n", Mode, DbDir.c_str(), FsDir.c_str(), bBackground, insDir)); |
647 |
if(!bBackground) { |
if(!bBackground) { |
648 |
switch (Mode) { |
switch (Mode) { |
649 |
case NON_RECURSIVE: |
case NON_RECURSIVE: |
650 |
AddInstrumentsNonrecursive(DbDir, FsDir); |
AddInstrumentsNonrecursive(DbDir, FsDir, insDir); |
651 |
break; |
break; |
652 |
case RECURSIVE: |
case RECURSIVE: |
653 |
AddInstrumentsRecursive(DbDir, FsDir); |
AddInstrumentsRecursive(DbDir, FsDir, false, insDir); |
654 |
break; |
break; |
655 |
case FLAT: |
case FLAT: |
656 |
AddInstrumentsRecursive(DbDir, FsDir, true); |
AddInstrumentsRecursive(DbDir, FsDir, true, insDir); |
657 |
break; |
break; |
658 |
default: |
default: |
659 |
throw Exception("Unknown scan mode"); |
throw Exception("Unknown scan mode"); |
664 |
|
|
665 |
ScanJob job; |
ScanJob job; |
666 |
int jobId = Jobs.AddJob(job); |
int jobId = Jobs.AddJob(job); |
667 |
InstrumentsDbThread.Execute(new AddInstrumentsJob(jobId, Mode, DbDir, FsDir)); |
InstrumentsDbThread.Execute(new AddInstrumentsJob(jobId, Mode, DbDir, FsDir, insDir)); |
668 |
|
|
669 |
return jobId; |
return jobId; |
670 |
} |
} |
672 |
int InstrumentsDb::AddInstruments(String DbDir, String FilePath, int Index, bool bBackground) { |
int InstrumentsDb::AddInstruments(String DbDir, String FilePath, int Index, bool bBackground) { |
673 |
dmsg(2,("InstrumentsDb: AddInstruments(DbDir=%s,FilePath=%s,Index=%d,bBackground=%d)\n", DbDir.c_str(), FilePath.c_str(), Index, bBackground)); |
dmsg(2,("InstrumentsDb: AddInstruments(DbDir=%s,FilePath=%s,Index=%d,bBackground=%d)\n", DbDir.c_str(), FilePath.c_str(), Index, bBackground)); |
674 |
if(!bBackground) { |
if(!bBackground) { |
675 |
AddInstruments(DbDir, FilePath, Index); |
AddInstruments(DbDir, false, FilePath, Index); |
676 |
return -1; |
return -1; |
677 |
} |
} |
678 |
|
|
679 |
ScanJob job; |
ScanJob job; |
680 |
int jobId = Jobs.AddJob(job); |
int jobId = Jobs.AddJob(job); |
681 |
InstrumentsDbThread.Execute(new AddInstrumentsFromFileJob(jobId, DbDir, FilePath, Index)); |
InstrumentsDbThread.Execute(new AddInstrumentsFromFileJob(jobId, DbDir, FilePath, Index, false)); |
682 |
|
|
683 |
return jobId; |
return jobId; |
684 |
} |
} |
685 |
|
|
686 |
void InstrumentsDb::AddInstruments(String DbDir, String FilePath, int Index, ScanProgress* pProgress) { |
void InstrumentsDb::AddInstruments(String DbDir, bool insDir, String FilePath, int Index, ScanProgress* pProgress) { |
687 |
dmsg(2,("InstrumentsDb: AddInstruments(DbDir=%s,FilePath=%s,Index=%d)\n", DbDir.c_str(), FilePath.c_str(), Index)); |
dmsg(2,("InstrumentsDb: AddInstruments(DbDir=%s,insDir=%d,FilePath=%s,Index=%d)\n", DbDir.c_str(), insDir, FilePath.c_str(), Index)); |
688 |
if (DbDir.empty() || FilePath.empty()) return; |
if (DbDir.empty() || FilePath.empty()) return; |
689 |
|
|
690 |
DbInstrumentsMutex.Lock(); |
DbInstrumentsMutex.Lock(); |
691 |
try { |
try { |
692 |
int dirId = GetDirectoryId(DbDir); |
int dirId = GetDirectoryId(DbDir); |
693 |
if (dirId == -1) throw Exception("Invalid DB directory: " + DbDir); |
if (dirId == -1) throw Exception("Invalid DB directory: " + toEscapedText(DbDir)); |
694 |
|
|
695 |
struct stat statBuf; |
File f = File(FilePath); |
696 |
int res = stat(FilePath.c_str(), &statBuf); |
if (!f.Exist()) { |
|
if (res) { |
|
697 |
std::stringstream ss; |
std::stringstream ss; |
698 |
ss << "Fail to stat `" << FilePath << "`: " << strerror(errno); |
ss << "Fail to stat `" << FilePath << "`: " << f.GetErrorMsg(); |
699 |
throw Exception(ss.str()); |
throw Exception(ss.str()); |
700 |
} |
} |
701 |
|
|
702 |
if (!S_ISREG(statBuf.st_mode)) { |
if (!f.IsFile()) { |
703 |
std::stringstream ss; |
std::stringstream ss; |
704 |
ss << "`" << FilePath << "` is not an instrument file"; |
ss << "`" << FilePath << "` is not an instrument file"; |
705 |
throw Exception(ss.str()); |
throw Exception(ss.str()); |
706 |
} |
} |
707 |
|
|
708 |
AddInstrumentsFromFile(DbDir, FilePath, Index, pProgress); |
String dir = insDir ? PrepareSubdirectory(DbDir, FilePath) : DbDir; |
709 |
|
AddInstrumentsFromFile(dir, FilePath, Index, pProgress); |
710 |
} catch (Exception e) { |
} catch (Exception e) { |
711 |
DbInstrumentsMutex.Unlock(); |
DbInstrumentsMutex.Unlock(); |
712 |
throw e; |
throw e; |
715 |
DbInstrumentsMutex.Unlock(); |
DbInstrumentsMutex.Unlock(); |
716 |
} |
} |
717 |
|
|
718 |
void InstrumentsDb::AddInstrumentsNonrecursive(String DbDir, String FsDir, ScanProgress* pProgress) { |
void InstrumentsDb::AddInstrumentsNonrecursive(String DbDir, String FsDir, bool insDir, ScanProgress* pProgress) { |
719 |
dmsg(2,("InstrumentsDb: AddInstrumentsNonrecursive(DbDir=%s,FsDir=%s)\n", DbDir.c_str(), FsDir.c_str())); |
dmsg(2,("InstrumentsDb: AddInstrumentsNonrecursive(DbDir=%s,FsDir=%s,insDir=%d)\n", DbDir.c_str(), FsDir.c_str(), insDir)); |
720 |
if (DbDir.empty() || FsDir.empty()) return; |
if (DbDir.empty() || FsDir.empty()) return; |
721 |
|
|
722 |
DbInstrumentsMutex.Lock(); |
DbInstrumentsMutex.Lock(); |
723 |
try { |
try { |
724 |
int dirId = GetDirectoryId(DbDir); |
int dirId = GetDirectoryId(DbDir); |
725 |
if (dirId == -1) throw Exception("Invalid DB directory: " + DbDir); |
if (dirId == -1) throw Exception("Invalid DB directory: " + toEscapedPath(DbDir)); |
726 |
|
|
727 |
struct stat statBuf; |
File f = File(FsDir); |
728 |
int res = stat(FsDir.c_str(), &statBuf); |
if (!f.Exist()) { |
|
if (res) { |
|
729 |
std::stringstream ss; |
std::stringstream ss; |
730 |
ss << "Fail to stat `" << FsDir << "`: " << strerror(errno); |
ss << "Fail to stat `" << FsDir << "`: " << f.GetErrorMsg(); |
731 |
throw Exception(ss.str()); |
throw Exception(ss.str()); |
732 |
} |
} |
733 |
|
|
734 |
if (!S_ISDIR(statBuf.st_mode)) { |
if (!f.IsDirectory()) { |
735 |
throw Exception("Directory expected"); |
throw Exception("Directory expected: " + FsDir); |
736 |
} |
} |
737 |
|
|
738 |
if (FsDir.at(FsDir.length() - 1) != '/') FsDir.append("/"); |
if (FsDir.at(FsDir.length() - 1) != File::DirSeparator) { |
739 |
|
FsDir.push_back(File::DirSeparator); |
|
DIR* pDir = opendir(FsDir.c_str()); |
|
|
if (pDir == NULL) { |
|
|
std::stringstream ss; |
|
|
ss << "The scanning of directory `" << FsDir << "` failed: "; |
|
|
ss << strerror(errno); |
|
|
std::cerr << ss.str(); |
|
|
DbInstrumentsMutex.Unlock(); |
|
|
return; |
|
740 |
} |
} |
741 |
|
|
742 |
struct dirent* pEnt = readdir(pDir); |
try { |
743 |
while (pEnt != NULL) { |
FileListPtr fileList = File::GetFiles(FsDir); |
744 |
if (pEnt->d_type != DT_REG) { |
for (int i = 0; i < fileList->size(); i++) { |
745 |
pEnt = readdir(pDir); |
String dir = insDir ? PrepareSubdirectory(DbDir, fileList->at(i)) : DbDir; |
746 |
continue; |
AddInstrumentsFromFile(dir, FsDir + fileList->at(i), -1, pProgress); |
747 |
} |
} |
748 |
|
} catch(Exception e) { |
749 |
AddInstrumentsFromFile(DbDir, FsDir + String(pEnt->d_name), -1, pProgress); |
e.PrintMessage(); |
750 |
pEnt = readdir(pDir); |
DbInstrumentsMutex.Unlock(); |
751 |
} |
return; |
|
|
|
|
if (closedir(pDir)) { |
|
|
std::stringstream ss; |
|
|
ss << "Failed to close directory `" << FsDir << "`: "; |
|
|
ss << strerror(errno); |
|
|
std::cerr << ss.str(); |
|
752 |
} |
} |
753 |
} catch (Exception e) { |
} catch (Exception e) { |
754 |
DbInstrumentsMutex.Unlock(); |
DbInstrumentsMutex.Unlock(); |
758 |
DbInstrumentsMutex.Unlock(); |
DbInstrumentsMutex.Unlock(); |
759 |
} |
} |
760 |
|
|
761 |
void InstrumentsDb::AddInstrumentsRecursive(String DbDir, String FsDir, bool Flat, ScanProgress* pProgress) { |
void InstrumentsDb::AddInstrumentsRecursive(String DbDir, String FsDir, bool Flat, bool insDir, ScanProgress* pProgress) { |
762 |
dmsg(2,("InstrumentsDb: AddInstrumentsRecursive(DbDir=%s,FsDir=%s,Flat=%d)\n", DbDir.c_str(), FsDir.c_str(), Flat)); |
dmsg(2,("InstrumentsDb: AddInstrumentsRecursive(DbDir=%s,FsDir=%s,Flat=%d,insDir=%d)\n", DbDir.c_str(), FsDir.c_str(), Flat, insDir)); |
763 |
if (pProgress != NULL) { |
if (pProgress != NULL) { |
764 |
pProgress->SetTotalFileCount(InstrumentFileCounter::Count(FsDir)); |
InstrumentFileCounter c; |
765 |
|
pProgress->SetTotalFileCount(c.Count(FsDir)); |
766 |
} |
} |
767 |
|
|
768 |
DirectoryScanner::Scan(DbDir, FsDir, Flat, pProgress); |
DirectoryScanner d; |
769 |
|
d.Scan(DbDir, FsDir, Flat, insDir, pProgress); |
770 |
} |
} |
771 |
|
|
772 |
int InstrumentsDb::GetInstrumentCount(int DirId) { |
int InstrumentsDb::GetInstrumentCount(int DirId) { |
798 |
} |
} |
799 |
EndTransaction(); |
EndTransaction(); |
800 |
|
|
801 |
if (i == -1) throw Exception("Unknown Db directory: " + Dir); |
if (i == -1) throw Exception("Unknown Db directory: " + toEscapedPath(Dir)); |
802 |
return i; |
return i; |
803 |
} |
} |
804 |
|
|
814 |
BeginTransaction(); |
BeginTransaction(); |
815 |
try { |
try { |
816 |
int dirId = GetDirectoryId(Dir); |
int dirId = GetDirectoryId(Dir); |
817 |
if(dirId == -1) throw Exception("Unknown DB directory: " + Dir); |
if(dirId == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dir)); |
818 |
|
|
819 |
StringListPtr pInstrs; |
StringListPtr pInstrs; |
820 |
|
|
828 |
sql << "SELECT instr_name FROM instruments WHERE dir_id=" << dirId; |
sql << "SELECT instr_name FROM instruments WHERE dir_id=" << dirId; |
829 |
|
|
830 |
pInstrs = ExecSqlStringList(sql.str()); |
pInstrs = ExecSqlStringList(sql.str()); |
831 |
|
// Converting to abstract names |
832 |
|
for (int i = 0; i < pInstrs->size(); i++) { |
833 |
|
for (int j = 0; j < pInstrs->at(i).length(); j++) { |
834 |
|
if (pInstrs->at(i).at(j) == '/') pInstrs->at(i).at(j) = '\0'; |
835 |
|
} |
836 |
|
} |
837 |
} |
} |
838 |
EndTransaction(); |
EndTransaction(); |
839 |
return pInstrs; |
return pInstrs; |
858 |
std::stringstream sql; |
std::stringstream sql; |
859 |
sql << "SELECT instr_id FROM instruments WHERE dir_id="; |
sql << "SELECT instr_id FROM instruments WHERE dir_id="; |
860 |
sql << DirId << " AND instr_name=?"; |
sql << DirId << " AND instr_name=?"; |
861 |
return ExecSqlInt(sql.str(), InstrName); |
return ExecSqlInt(sql.str(), toDbName(InstrName)); |
862 |
} |
} |
863 |
|
|
864 |
String InstrumentsDb::GetInstrumentName(int InstrId) { |
String InstrumentsDb::GetInstrumentName(int InstrId) { |
865 |
dmsg(2,("InstrumentsDb: GetInstrumentName(InstrId=%d)\n", InstrId)); |
dmsg(2,("InstrumentsDb: GetInstrumentName(InstrId=%d)\n", InstrId)); |
866 |
std::stringstream sql; |
std::stringstream sql; |
867 |
sql << "SELECT instr_name FROM instruments WHERE instr_id=" << InstrId; |
sql << "SELECT instr_name FROM instruments WHERE instr_id=" << InstrId; |
868 |
return ExecSqlString(sql.str()); |
return toAbstractName(ExecSqlString(sql.str())); |
869 |
} |
} |
870 |
|
|
871 |
void InstrumentsDb::RemoveInstrument(String Instr) { |
void InstrumentsDb::RemoveInstrument(String Instr) { |
877 |
try { |
try { |
878 |
int instrId = GetInstrumentId(Instr); |
int instrId = GetInstrumentId(Instr); |
879 |
if(instrId == -1) { |
if(instrId == -1) { |
880 |
throw Exception("The specified instrument does not exist: " + Instr); |
throw Exception("The specified instrument does not exist: " + toEscapedPath(Instr)); |
881 |
} |
} |
882 |
RemoveInstrument(instrId); |
RemoveInstrument(instrId); |
883 |
} catch (Exception e) { |
} catch (Exception e) { |
912 |
BeginTransaction(); |
BeginTransaction(); |
913 |
try { |
try { |
914 |
int id = GetInstrumentId(Instr); |
int id = GetInstrumentId(Instr); |
915 |
if(id == -1) throw Exception("Unknown DB instrument: " + Instr); |
if(id == -1) throw Exception("Unknown DB instrument: " + toEscapedPath(Instr)); |
916 |
i = GetInstrumentInfo(id); |
i = GetInstrumentInfo(id); |
917 |
} catch (Exception e) { |
} catch (Exception e) { |
918 |
EndTransaction(); |
EndTransaction(); |
971 |
BeginTransaction(); |
BeginTransaction(); |
972 |
try { |
try { |
973 |
int dirId = GetDirectoryId(GetDirectoryPath(Instr)); |
int dirId = GetDirectoryId(GetDirectoryPath(Instr)); |
974 |
if (dirId == -1) throw Exception("Unknown DB instrument: " + Instr); |
if (dirId == -1) throw Exception("Unknown DB instrument: " + toEscapedPath(Instr)); |
975 |
|
|
976 |
int instrId = GetInstrumentId(dirId, GetFileName(Instr)); |
int instrId = GetInstrumentId(dirId, GetFileName(Instr)); |
977 |
if (instrId == -1) throw Exception("Unknown DB instrument: " + Instr); |
if (instrId == -1) throw Exception("Unknown DB instrument: " + toEscapedPath(Instr)); |
978 |
|
|
979 |
if (GetInstrumentId(dirId, Name) != -1) { |
if (GetInstrumentId(dirId, Name) != -1) { |
980 |
throw Exception("Cannot rename. Instrument with that name already exists: " + Name); |
String s = toEscapedPath(Name); |
981 |
|
throw Exception("Cannot rename. Instrument with that name already exists: " + s); |
982 |
} |
} |
983 |
|
|
984 |
if (GetDirectoryId(dirId, Name) != -1) { |
if (GetDirectoryId(dirId, Name) != -1) { |
985 |
throw Exception("Cannot rename. Directory with that name already exists: " + Name); |
String s = toEscapedPath(Name); |
986 |
|
throw Exception("Cannot rename. Directory with that name already exists: " + s); |
987 |
} |
} |
988 |
|
|
989 |
std::stringstream sql; |
std::stringstream sql; |
990 |
sql << "UPDATE instruments SET instr_name=? WHERE instr_id=" << instrId; |
sql << "UPDATE instruments SET instr_name=? WHERE instr_id=" << instrId; |
991 |
ExecSql(sql.str(), Name); |
ExecSql(sql.str(), toDbName(Name)); |
992 |
} catch (Exception e) { |
} catch (Exception e) { |
993 |
EndTransaction(); |
EndTransaction(); |
994 |
throw e; |
throw e; |
995 |
} |
} |
996 |
EndTransaction(); |
EndTransaction(); |
997 |
FireInstrumentNameChanged(Instr, Name); |
FireInstrumentNameChanged(Instr, toAbstractName(Name)); |
998 |
} |
} |
999 |
|
|
1000 |
void InstrumentsDb::MoveInstrument(String Instr, String Dst) { |
void InstrumentsDb::MoveInstrument(String Instr, String Dst) { |
1004 |
|
|
1005 |
BeginTransaction(); |
BeginTransaction(); |
1006 |
try { |
try { |
1007 |
int dirId = GetDirectoryId(GetDirectoryPath(Instr)); |
int dirId = GetDirectoryId(ParentDir); |
1008 |
if (dirId == -1) throw Exception("Unknown DB instrument: " + Instr); |
if (dirId == -1) throw Exception("Unknown DB instrument: " + toEscapedPath(Instr)); |
1009 |
|
|
1010 |
String instrName = GetFileName(Instr); |
String instrName = GetFileName(Instr); |
1011 |
int instrId = GetInstrumentId(dirId, instrName); |
int instrId = GetInstrumentId(dirId, instrName); |
1012 |
if (instrId == -1) throw Exception("Unknown DB instrument: " + Instr); |
if (instrId == -1) throw Exception("Unknown DB instrument: " + toEscapedPath(Instr)); |
1013 |
|
|
1014 |
int dstId = GetDirectoryId(Dst); |
int dstId = GetDirectoryId(Dst); |
1015 |
if (dstId == -1) throw Exception("Unknown DB directory: " + Dst); |
if (dstId == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dst)); |
1016 |
if (dirId == dstId) { |
if (dirId == dstId) { |
1017 |
EndTransaction(); |
EndTransaction(); |
1018 |
return; |
return; |
1019 |
} |
} |
1020 |
|
|
1021 |
if (GetInstrumentId(dstId, instrName) != -1) { |
if (GetInstrumentId(dstId, instrName) != -1) { |
1022 |
throw Exception("Cannot move. Instrument with that name already exists: " + instrName); |
String s = toEscapedPath(instrName); |
1023 |
|
throw Exception("Cannot move. Instrument with that name already exists: " + s); |
1024 |
} |
} |
1025 |
|
|
1026 |
if (GetDirectoryId(dstId, instrName) != -1) { |
if (GetDirectoryId(dstId, instrName) != -1) { |
1027 |
throw Exception("Cannot move. Directory with that name already exists: " + instrName); |
String s = toEscapedPath(instrName); |
1028 |
|
throw Exception("Cannot move. Directory with that name already exists: " + s); |
1029 |
} |
} |
1030 |
|
|
1031 |
std::stringstream sql; |
std::stringstream sql; |
1049 |
BeginTransaction(); |
BeginTransaction(); |
1050 |
try { |
try { |
1051 |
int dirId = GetDirectoryId(GetDirectoryPath(Instr)); |
int dirId = GetDirectoryId(GetDirectoryPath(Instr)); |
1052 |
if (dirId == -1) throw Exception("Unknown DB instrument: " + Instr); |
if (dirId == -1) throw Exception("Unknown DB instrument: " + toEscapedPath(Instr)); |
1053 |
|
|
1054 |
String instrName = GetFileName(Instr); |
String instrName = GetFileName(Instr); |
1055 |
int instrId = GetInstrumentId(dirId, instrName); |
int instrId = GetInstrumentId(dirId, instrName); |
1056 |
if (instrId == -1) throw Exception("Unknown DB instrument: " + Instr); |
if (instrId == -1) throw Exception("Unknown DB instrument: " + toEscapedPath(Instr)); |
1057 |
|
|
1058 |
int dstId = GetDirectoryId(Dst); |
int dstId = GetDirectoryId(Dst); |
1059 |
if (dstId == -1) throw Exception("Unknown DB directory: " + Dst); |
if (dstId == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dst)); |
1060 |
if (dirId == dstId) { |
if (dirId == dstId) { |
1061 |
EndTransaction(); |
EndTransaction(); |
1062 |
return; |
return; |
1063 |
} |
} |
1064 |
|
|
|
if (GetInstrumentId(dstId, instrName) != -1) { |
|
|
throw Exception("Cannot copy. Instrument with that name already exists: " + instrName); |
|
|
} |
|
|
|
|
|
if (GetDirectoryId(dstId, instrName) != -1) { |
|
|
throw Exception("Cannot copy. Directory with that name already exists: " + instrName); |
|
|
} |
|
|
|
|
1065 |
CopyInstrument(instrId, instrName, dstId, Dst); |
CopyInstrument(instrId, instrName, dstId, Dst); |
1066 |
} catch (Exception e) { |
} catch (Exception e) { |
1067 |
EndTransaction(); |
EndTransaction(); |
1072 |
} |
} |
1073 |
|
|
1074 |
void InstrumentsDb::CopyInstrument(int InstrId, String InstrName, int DstDirId, String DstDir) { |
void InstrumentsDb::CopyInstrument(int InstrId, String InstrName, int DstDirId, String DstDir) { |
1075 |
|
if (GetInstrumentId(DstDirId, InstrName) != -1) { |
1076 |
|
String s = toEscapedPath(InstrName); |
1077 |
|
throw Exception("Cannot copy. Instrument with that name already exists: " + s); |
1078 |
|
} |
1079 |
|
|
1080 |
|
if (GetDirectoryId(DstDirId, InstrName) != -1) { |
1081 |
|
String s = toEscapedPath(InstrName); |
1082 |
|
throw Exception("Cannot copy. Directory with that name already exists: " + s); |
1083 |
|
} |
1084 |
|
|
1085 |
DbInstrument i = GetInstrumentInfo(InstrId); |
DbInstrument i = GetInstrumentInfo(InstrId); |
1086 |
sqlite3_stmt *pStmt = NULL; |
sqlite3_stmt *pStmt = NULL; |
1087 |
std::stringstream sql; |
std::stringstream sql; |
1095 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
1096 |
} |
} |
1097 |
|
|
1098 |
BindTextParam(pStmt, 1, InstrName); |
String s = toDbName(InstrName); |
1099 |
|
BindTextParam(pStmt, 1, s); |
1100 |
BindTextParam(pStmt, 2, i.InstrFile); |
BindTextParam(pStmt, 2, i.InstrFile); |
1101 |
BindTextParam(pStmt, 3, i.FormatFamily); |
BindTextParam(pStmt, 3, i.FormatFamily); |
1102 |
BindTextParam(pStmt, 4, i.FormatVersion); |
BindTextParam(pStmt, 4, i.FormatVersion); |
1121 |
BeginTransaction(); |
BeginTransaction(); |
1122 |
try { |
try { |
1123 |
int id = GetInstrumentId(Instr); |
int id = GetInstrumentId(Instr); |
1124 |
if(id == -1) throw Exception("Unknown DB instrument: " + Instr); |
if(id == -1) throw Exception("Unknown DB instrument: " + toEscapedPath(Instr)); |
1125 |
|
|
1126 |
std::stringstream sql; |
std::stringstream sql; |
1127 |
sql << "UPDATE instruments SET description=?,modified=CURRENT_TIMESTAMP "; |
sql << "UPDATE instruments SET description=?,modified=CURRENT_TIMESTAMP "; |
1155 |
} |
} |
1156 |
} |
} |
1157 |
} catch(Exception e) { |
} catch(Exception e) { |
1158 |
std::cerr << e.Message() << std::endl; |
e.PrintMessage(); |
1159 |
} |
} |
1160 |
} |
} |
1161 |
|
|
1162 |
void InstrumentsDb::AddGigInstruments(String DbDir, String File, int Index, ScanProgress* pProgress) { |
void InstrumentsDb::AddGigInstruments(String DbDir, String FilePath, int Index, ScanProgress* pProgress) { |
1163 |
dmsg(2,("InstrumentsDb: AddGigInstruments(DbDir=%s,File=%s,Index=%d)\n", DbDir.c_str(), File.c_str(), Index)); |
dmsg(2,("InstrumentsDb: AddGigInstruments(DbDir=%s,FilePath=%s,Index=%d)\n", DbDir.c_str(), FilePath.c_str(), Index)); |
1164 |
int dirId = GetDirectoryId(DbDir); |
int dirId = GetDirectoryId(DbDir); |
1165 |
if (dirId == -1) throw Exception("Invalid DB directory: " + DbDir); |
if (dirId == -1) throw Exception("Invalid DB directory: " + toEscapedPath(DbDir)); |
1166 |
|
|
1167 |
struct stat statBuf; |
File f = File(FilePath); |
1168 |
int res = stat(File.c_str(), &statBuf); |
if (!f.Exist()) { |
|
if (res) { |
|
1169 |
std::stringstream ss; |
std::stringstream ss; |
1170 |
ss << "Fail to stat `" << File << "`: " << strerror(errno); |
ss << "Fail to stat `" << FilePath << "`: " << f.GetErrorMsg(); |
1171 |
throw Exception(ss.str()); |
throw Exception(ss.str()); |
1172 |
} |
} |
1173 |
|
|
1174 |
if (!S_ISREG(statBuf.st_mode)) { |
if (!f.IsFile()) { |
1175 |
std::stringstream ss; |
std::stringstream ss; |
1176 |
ss << "`" << File << "` is not a regular file"; |
ss << "`" << FilePath << "` is not a regular file"; |
1177 |
throw Exception(ss.str()); |
throw Exception(ss.str()); |
1178 |
} |
} |
1179 |
|
|
1180 |
RIFF::File* riff = NULL; |
RIFF::File* riff = NULL; |
1181 |
gig::File* gig = NULL; |
gig::File* gig = NULL; |
1182 |
try { |
try { |
1183 |
riff = new RIFF::File(File); |
riff = new RIFF::File(FilePath); |
1184 |
gig::File* gig = new gig::File(riff); |
gig::File* gig = new gig::File(riff); |
1185 |
|
gig->SetAutoLoad(false); // avoid time consuming samples scanning |
1186 |
|
|
1187 |
std::stringstream sql; |
std::stringstream sql; |
1188 |
sql << "INSERT INTO instruments (dir_id,instr_name,instr_file,"; |
sql << "INSERT INTO instruments (dir_id,instr_name,instr_file,"; |
1189 |
sql << "instr_nr,format_family,format_version,instr_size,"; |
sql << "instr_nr,format_family,format_version,instr_size,"; |
1190 |
sql << "description,is_drum,product,artists,keywords) VALUES ("; |
sql << "description,is_drum,product,artists,keywords) VALUES ("; |
1191 |
sql << dirId << ",?,?,?,'GIG',?," << statBuf.st_size << ",?,?,?,?,?)"; |
sql << dirId << ",?,?,?,'GIG',?," << f.GetSize() << ",?,?,?,?,?)"; |
1192 |
|
|
1193 |
sqlite3_stmt* pStmt = NULL; |
sqlite3_stmt* pStmt = NULL; |
1194 |
|
|
1197 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
1198 |
} |
} |
1199 |
|
|
1200 |
BindTextParam(pStmt, 2, File); |
String s = toEscapedFsPath(FilePath); |
1201 |
|
BindTextParam(pStmt, 2, s); |
1202 |
String ver = ""; |
String ver = ""; |
1203 |
if (gig->pVersion != NULL) ver = ToString(gig->pVersion->major); |
if (gig->pVersion != NULL) ver = ToString(gig->pVersion->major); |
1204 |
BindTextParam(pStmt, 4, ver); |
BindTextParam(pStmt, 4, ver); |
1211 |
BindTextParam(pStmt, 7, gig->pInfo->Product); |
BindTextParam(pStmt, 7, gig->pInfo->Product); |
1212 |
BindTextParam(pStmt, 8, gig->pInfo->Artists); |
BindTextParam(pStmt, 8, gig->pInfo->Artists); |
1213 |
BindTextParam(pStmt, 9, gig->pInfo->Keywords); |
BindTextParam(pStmt, 9, gig->pInfo->Keywords); |
1214 |
AddGigInstrument(pStmt, DbDir, dirId, File, pInstrument, instrIndex); |
AddGigInstrument(pStmt, DbDir, dirId, FilePath, pInstrument, instrIndex); |
1215 |
|
|
1216 |
instrIndex++; |
instrIndex++; |
1217 |
pInstrument = gig->GetNextInstrument(); |
pInstrument = gig->GetNextInstrument(); |
1224 |
BindTextParam(pStmt, 7, gig->pInfo->Product); |
BindTextParam(pStmt, 7, gig->pInfo->Product); |
1225 |
BindTextParam(pStmt, 8, gig->pInfo->Artists); |
BindTextParam(pStmt, 8, gig->pInfo->Artists); |
1226 |
BindTextParam(pStmt, 9, gig->pInfo->Keywords); |
BindTextParam(pStmt, 9, gig->pInfo->Keywords); |
1227 |
AddGigInstrument(pStmt, DbDir, dirId, File, pInstrument, Index); |
AddGigInstrument(pStmt, DbDir, dirId, FilePath, pInstrument, Index); |
1228 |
} |
} |
1229 |
} |
} |
1230 |
|
|
1235 |
if (gig != NULL) delete gig; |
if (gig != NULL) delete gig; |
1236 |
if (riff != NULL) delete riff; |
if (riff != NULL) delete riff; |
1237 |
std::stringstream ss; |
std::stringstream ss; |
1238 |
ss << "Failed to scan `" << File << "`: " << e.Message; |
ss << "Failed to scan `" << FilePath << "`: " << e.Message; |
1239 |
|
|
1240 |
throw Exception(ss.str()); |
throw Exception(ss.str()); |
1241 |
} catch (Exception e) { |
} catch (Exception e) { |
1245 |
} catch (...) { |
} catch (...) { |
1246 |
if (gig != NULL) delete gig; |
if (gig != NULL) delete gig; |
1247 |
if (riff != NULL) delete riff; |
if (riff != NULL) delete riff; |
1248 |
throw Exception("Failed to scan `" + File + "`"); |
throw Exception("Failed to scan `" + FilePath + "`"); |
1249 |
} |
} |
1250 |
} |
} |
1251 |
|
|
1252 |
void InstrumentsDb::AddGigInstrument(sqlite3_stmt* pStmt, String DbDir, int DirId, String File, gig::Instrument* pInstrument, int Index) { |
void InstrumentsDb::AddGigInstrument(sqlite3_stmt* pStmt, String DbDir, int DirId, String File, gig::Instrument* pInstrument, int Index) { |
1253 |
|
dmsg(2,("InstrumentsDb: AddGigInstrument(DbDir=%s,DirId=%d,File=%s,Index=%d)\n", DbDir.c_str(), DirId, File.c_str(), Index)); |
1254 |
String name = pInstrument->pInfo->Name; |
String name = pInstrument->pInfo->Name; |
1255 |
if (name == "") return; |
if (name == "") return; |
1256 |
name = GetUniqueInstrumentName(DirId, name); |
name = GetUniqueName(DirId, name); |
1257 |
|
|
1258 |
std::stringstream sql2; |
std::stringstream sql2; |
1259 |
sql2 << "SELECT COUNT(*) FROM instruments WHERE instr_file=? AND "; |
sql2 << "SELECT COUNT(*) FROM instruments WHERE instr_file=? AND "; |
1260 |
sql2 << "instr_nr=" << Index; |
sql2 << "instr_nr=" << Index; |
1261 |
if (ExecSqlInt(sql2.str(), File) > 0) return; |
String s = toEscapedFsPath(File); |
1262 |
|
if (ExecSqlInt(sql2.str(), s) > 0) return; |
1263 |
|
|
1264 |
BindTextParam(pStmt, 1, name); |
BindTextParam(pStmt, 1, name); |
1265 |
BindIntParam(pStmt, 3, Index); |
BindIntParam(pStmt, 3, Index); |
1288 |
FireInstrumentCountChanged(DbDir); |
FireInstrumentCountChanged(DbDir); |
1289 |
} |
} |
1290 |
|
|
1291 |
void InstrumentsDb::DirectoryTreeWalk(String Path, DirectoryHandler* pHandler) { |
void InstrumentsDb::DirectoryTreeWalk(String AbstractPath, DirectoryHandler* pHandler) { |
1292 |
int DirId = GetDirectoryId(Path); |
int DirId = GetDirectoryId(AbstractPath); |
1293 |
if(DirId == -1) throw Exception("Unknown DB directory: " + Path); |
if(DirId == -1) throw Exception("Unknown DB directory: " + toEscapedPath(AbstractPath)); |
1294 |
DirectoryTreeWalk(pHandler, Path, DirId, 0); |
DirectoryTreeWalk(pHandler, AbstractPath, DirId, 0); |
1295 |
} |
} |
1296 |
|
|
1297 |
void InstrumentsDb::DirectoryTreeWalk(DirectoryHandler* pHandler, String Path, int DirId, int Level) { |
void InstrumentsDb::DirectoryTreeWalk(DirectoryHandler* pHandler, String AbstractPath, int DirId, int Level) { |
1298 |
if(Level == 1000) throw Exception("Possible infinite loop detected"); |
if(Level == 1000) throw Exception("Possible infinite loop detected"); |
1299 |
pHandler->ProcessDirectory(Path, DirId); |
pHandler->ProcessDirectory(AbstractPath, DirId); |
1300 |
|
|
1301 |
String s; |
String s; |
1302 |
StringListPtr pDirs = GetDirectories(DirId); |
StringListPtr pDirs = GetDirectories(DirId); |
1303 |
for(int i = 0; i < pDirs->size(); i++) { |
for(int i = 0; i < pDirs->size(); i++) { |
1304 |
if (Path.length() == 1 && Path.at(0) == '/') s = "/" + pDirs->at(i); |
if (AbstractPath.length() == 1 && AbstractPath.at(0) == '/') { |
1305 |
else s = Path + "/" + pDirs->at(i); |
s = "/" + pDirs->at(i); |
1306 |
|
} else { |
1307 |
|
s = AbstractPath + "/" + pDirs->at(i); |
1308 |
|
} |
1309 |
DirectoryTreeWalk(pHandler, s, GetDirectoryId(DirId, pDirs->at(i)), Level + 1); |
DirectoryTreeWalk(pHandler, s, GetDirectoryId(DirId, pDirs->at(i)), Level + 1); |
1310 |
} |
} |
1311 |
} |
} |
1317 |
BeginTransaction(); |
BeginTransaction(); |
1318 |
try { |
try { |
1319 |
int DirId = GetDirectoryId(Dir); |
int DirId = GetDirectoryId(Dir); |
1320 |
if(DirId == -1) throw Exception("Unknown DB directory: " + Dir); |
if(DirId == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dir)); |
1321 |
|
|
1322 |
if (Recursive) DirectoryTreeWalk(Dir, &directoryFinder); |
if (Recursive) DirectoryTreeWalk(Dir, &directoryFinder); |
1323 |
else directoryFinder.ProcessDirectory(Dir, DirId); |
else directoryFinder.ProcessDirectory(Dir, DirId); |
1337 |
BeginTransaction(); |
BeginTransaction(); |
1338 |
try { |
try { |
1339 |
int DirId = GetDirectoryId(Dir); |
int DirId = GetDirectoryId(Dir); |
1340 |
if(DirId == -1) throw Exception("Unknown DB directory: " + Dir); |
if(DirId == -1) throw Exception("Unknown DB directory: " + toEscapedPath(Dir)); |
1341 |
|
|
1342 |
if (Recursive) DirectoryTreeWalk(Dir, &instrumentFinder); |
if (Recursive) DirectoryTreeWalk(Dir, &instrumentFinder); |
1343 |
else instrumentFinder.ProcessDirectory(Dir, DirId); |
else instrumentFinder.ProcessDirectory(Dir, DirId); |
1349 |
|
|
1350 |
return instrumentFinder.GetInstruments(); |
return instrumentFinder.GetInstruments(); |
1351 |
} |
} |
1352 |
|
|
1353 |
|
StringListPtr InstrumentsDb::FindLostInstrumentFiles() { |
1354 |
|
dmsg(2,("InstrumentsDb: FindLostInstrumentFiles()\n")); |
1355 |
|
|
1356 |
|
BeginTransaction(); |
1357 |
|
try { |
1358 |
|
StringListPtr files = ExecSqlStringList("SELECT DISTINCT instr_file FROM instruments"); |
1359 |
|
StringListPtr result(new std::vector<String>); |
1360 |
|
for (int i = 0; i < files->size(); i++) { |
1361 |
|
File f(toNonEscapedFsPath(files->at(i))); |
1362 |
|
if (!f.Exist()) result->push_back(files->at(i)); |
1363 |
|
} |
1364 |
|
return result; |
1365 |
|
} catch (Exception e) { |
1366 |
|
EndTransaction(); |
1367 |
|
throw e; |
1368 |
|
} |
1369 |
|
EndTransaction(); |
1370 |
|
} |
1371 |
|
|
1372 |
|
void InstrumentsDb::SetInstrumentFilePath(String OldPath, String NewPath) { |
1373 |
|
if (OldPath == NewPath) return; |
1374 |
|
StringListPtr instrs; |
1375 |
|
BeginTransaction(); |
1376 |
|
try { |
1377 |
|
std::vector<String> params(2); |
1378 |
|
params[0] = toEscapedFsPath(NewPath); |
1379 |
|
params[1] = toEscapedFsPath(OldPath); |
1380 |
|
instrs = GetInstrumentsByFile(OldPath); |
1381 |
|
ExecSql("UPDATE instruments SET instr_file=? WHERE instr_file=?", params); |
1382 |
|
} catch (Exception e) { |
1383 |
|
EndTransaction(); |
1384 |
|
throw e; |
1385 |
|
} |
1386 |
|
EndTransaction(); |
1387 |
|
|
1388 |
|
for (int i = 0; i < instrs->size(); i++) { |
1389 |
|
FireInstrumentInfoChanged(instrs->at(i)); |
1390 |
|
} |
1391 |
|
} |
1392 |
|
|
1393 |
void InstrumentsDb::BeginTransaction() { |
void InstrumentsDb::BeginTransaction() { |
1394 |
dmsg(2,("InstrumentsDb: BeginTransaction(InTransaction=%d)\n", InTransaction)); |
dmsg(2,("InstrumentsDb: BeginTransaction(InTransaction=%d)\n", InTransaction)); |
1450 |
|
|
1451 |
void InstrumentsDb::ExecSql(String Sql) { |
void InstrumentsDb::ExecSql(String Sql) { |
1452 |
dmsg(2,("InstrumentsDb: ExecSql(Sql=%s)\n", Sql.c_str())); |
dmsg(2,("InstrumentsDb: ExecSql(Sql=%s)\n", Sql.c_str())); |
1453 |
sqlite3_stmt *pStmt = NULL; |
std::vector<String> Params; |
1454 |
|
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); |
|
1455 |
} |
} |
1456 |
|
|
1457 |
void InstrumentsDb::ExecSql(String Sql, String Param) { |
void InstrumentsDb::ExecSql(String Sql, String Param) { |
1458 |
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())); |
1459 |
|
std::vector<String> Params; |
1460 |
|
Params.push_back(Param); |
1461 |
|
ExecSql(Sql, Params); |
1462 |
|
} |
1463 |
|
|
1464 |
|
void InstrumentsDb::ExecSql(String Sql, std::vector<String>& Params) { |
1465 |
|
dmsg(2,("InstrumentsDb: ExecSql(Sql=%s,Params)\n", Sql.c_str())); |
1466 |
sqlite3_stmt *pStmt = NULL; |
sqlite3_stmt *pStmt = NULL; |
1467 |
|
|
1468 |
int res = sqlite3_prepare(GetDb(), Sql.c_str(), -1, &pStmt, NULL); |
int res = sqlite3_prepare(GetDb(), Sql.c_str(), -1, &pStmt, NULL); |
1471 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
1472 |
} |
} |
1473 |
|
|
1474 |
BindTextParam(pStmt, 1, Param); |
for(int i = 0; i < Params.size(); i++) { |
1475 |
|
BindTextParam(pStmt, i + 1, Params[i]); |
1476 |
|
} |
1477 |
|
|
1478 |
res = sqlite3_step(pStmt); |
res = sqlite3_step(pStmt); |
1479 |
if (res != SQLITE_DONE) { |
if (res != SQLITE_DONE) { |
1555 |
} |
} |
1556 |
|
|
1557 |
IntListPtr InstrumentsDb::ExecSqlIntList(String Sql) { |
IntListPtr InstrumentsDb::ExecSqlIntList(String Sql) { |
1558 |
|
dmsg(2,("InstrumentsDb: ExecSqlIntList(Sql=%s)\n", Sql.c_str())); |
1559 |
|
std::vector<String> Params; |
1560 |
|
return ExecSqlIntList(Sql, Params); |
1561 |
|
} |
1562 |
|
|
1563 |
|
IntListPtr InstrumentsDb::ExecSqlIntList(String Sql, String Param) { |
1564 |
|
dmsg(2,("InstrumentsDb: ExecSqlIntList(Sql=%s,Param=%s)\n", Sql.c_str(), Param.c_str())); |
1565 |
|
std::vector<String> Params; |
1566 |
|
Params.push_back(Param); |
1567 |
|
return ExecSqlIntList(Sql, Params); |
1568 |
|
} |
1569 |
|
|
1570 |
|
IntListPtr InstrumentsDb::ExecSqlIntList(String Sql, std::vector<String>& Params) { |
1571 |
|
dmsg(2,("InstrumentsDb: ExecSqlIntList(Sql=%s)\n", Sql.c_str())); |
1572 |
IntListPtr intList(new std::vector<int>); |
IntListPtr intList(new std::vector<int>); |
1573 |
|
|
1574 |
sqlite3_stmt *pStmt = NULL; |
sqlite3_stmt *pStmt = NULL; |
1578 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
1579 |
} |
} |
1580 |
|
|
1581 |
|
for(int i = 0; i < Params.size(); i++) { |
1582 |
|
BindTextParam(pStmt, i + 1, Params[i]); |
1583 |
|
} |
1584 |
|
|
1585 |
res = sqlite3_step(pStmt); |
res = sqlite3_step(pStmt); |
1586 |
while(res == SQLITE_ROW) { |
while(res == SQLITE_ROW) { |
1587 |
intList->push_back(sqlite3_column_int(pStmt, 0)); |
intList->push_back(sqlite3_column_int(pStmt, 0)); |
1599 |
} |
} |
1600 |
|
|
1601 |
StringListPtr InstrumentsDb::ExecSqlStringList(String Sql) { |
StringListPtr InstrumentsDb::ExecSqlStringList(String Sql) { |
1602 |
|
dmsg(2,("InstrumentsDb: ExecSqlStringList(Sql=%s)\n", Sql.c_str())); |
1603 |
StringListPtr stringList(new std::vector<String>); |
StringListPtr stringList(new std::vector<String>); |
1604 |
|
|
1605 |
sqlite3_stmt *pStmt = NULL; |
sqlite3_stmt *pStmt = NULL; |
1695 |
return Dir.substr(0, i); |
return Dir.substr(0, i); |
1696 |
} |
} |
1697 |
|
|
1698 |
|
void InstrumentsDb::Format() { |
1699 |
|
DbInstrumentsMutex.Lock(); |
1700 |
|
if (db != NULL) { |
1701 |
|
sqlite3_close(db); |
1702 |
|
db = NULL; |
1703 |
|
} |
1704 |
|
|
1705 |
|
if (DbFile.empty()) DbFile = CONFIG_DEFAULT_INSTRUMENTS_DB_LOCATION; |
1706 |
|
String bkp = DbFile + ".bkp"; |
1707 |
|
remove(bkp.c_str()); |
1708 |
|
if (rename(DbFile.c_str(), bkp.c_str()) && errno != ENOENT) { |
1709 |
|
DbInstrumentsMutex.Unlock(); |
1710 |
|
throw Exception(String("Failed to backup database: ") + strerror(errno)); |
1711 |
|
} |
1712 |
|
|
1713 |
|
String f = DbFile; |
1714 |
|
DbFile = ""; |
1715 |
|
try { CreateInstrumentsDb(f); } |
1716 |
|
catch(Exception e) { |
1717 |
|
DbInstrumentsMutex.Unlock(); |
1718 |
|
throw e; |
1719 |
|
} |
1720 |
|
DbInstrumentsMutex.Unlock(); |
1721 |
|
|
1722 |
|
FireDirectoryCountChanged("/"); |
1723 |
|
FireInstrumentCountChanged("/"); |
1724 |
|
} |
1725 |
|
|
1726 |
void InstrumentsDb::CheckFileName(String File) { |
void InstrumentsDb::CheckFileName(String File) { |
1727 |
if (File.empty()) throw Exception("Invalid file name: " + File); |
if (File.empty()) throw Exception("Invalid file name: " + File); |
|
if (File.find('/') != std::string::npos) { |
|
|
throw Exception("Invalid file name: " + File); |
|
|
} |
|
1728 |
} |
} |
1729 |
|
|
1730 |
String InstrumentsDb::GetUniqueInstrumentName(int DirId, String Name) { |
String InstrumentsDb::GetUniqueName(int DirId, String Name) { |
1731 |
dmsg(2,("InstrumentsDb: GetUniqueInstrumentName(DirId=%d,Name=%s)\n", DirId, Name.c_str())); |
dmsg(2,("InstrumentsDb: GetUniqueInstrumentName(DirId=%d,Name=%s)\n", DirId, Name.c_str())); |
1732 |
|
|
1733 |
if (GetInstrumentId(DirId, Name) == -1 && GetDirectoryId(DirId, Name) == -1) return Name; |
if (GetInstrumentId(DirId, Name) == -1 && GetDirectoryId(DirId, Name) == -1) return Name; |
1742 |
|
|
1743 |
throw Exception("Unable to find an unique name: " + Name); |
throw Exception("Unable to find an unique name: " + Name); |
1744 |
} |
} |
1745 |
|
|
1746 |
|
String InstrumentsDb::PrepareSubdirectory(String DbDir, String FsPath) { |
1747 |
|
std::string dir = Path::getBaseName(FsPath); |
1748 |
|
dir = toAbstractName(dir); |
1749 |
|
if(dir.empty()) dir = "New Directory"; |
1750 |
|
dir = GetUniqueName(GetDirectoryId(DbDir), dir); |
1751 |
|
dir = AppendNode(DbDir, dir); |
1752 |
|
AddDirectory(dir); |
1753 |
|
return dir; |
1754 |
|
} |
1755 |
|
|
1756 |
|
String InstrumentsDb::AppendNode(String DbDir, String Node) { |
1757 |
|
if(DbDir.length() == 1 && DbDir.at(0) == '/') return DbDir + Node + "/"; |
1758 |
|
return DbDir + "/" + Node + "/"; |
1759 |
|
} |
1760 |
|
|
1761 |
|
String InstrumentsDb::toDbName(String AbstractName) { |
1762 |
|
for (int i = 0; i < AbstractName.length(); i++) { |
1763 |
|
if (AbstractName.at(i) == '\0') AbstractName.at(i) = '/'; |
1764 |
|
} |
1765 |
|
return AbstractName; |
1766 |
|
} |
1767 |
|
|
1768 |
|
String InstrumentsDb::toEscapedPath(String AbstractName) { |
1769 |
|
for (int i = 0; i < AbstractName.length(); i++) { |
1770 |
|
if (AbstractName.at(i) == '\0') AbstractName.replace(i++, 1, "\\x2f"); |
1771 |
|
else if (AbstractName.at(i) == '\\') AbstractName.replace(i++, 1, "\\\\"); |
1772 |
|
else if (AbstractName.at(i) == '\'') AbstractName.replace(i++, 1, "\\'"); |
1773 |
|
else if (AbstractName.at(i) == '"') AbstractName.replace(i++, 1, "\\\""); |
1774 |
|
else if (AbstractName.at(i) == '\r') AbstractName.replace(i++, 1, "\\r"); |
1775 |
|
else if (AbstractName.at(i) == '\n') AbstractName.replace(i++, 1, "\\n"); |
1776 |
|
} |
1777 |
|
return AbstractName; |
1778 |
|
} |
1779 |
|
|
1780 |
|
String InstrumentsDb::toEscapedText(String text) { |
1781 |
|
for (int i = 0; i < text.length(); i++) { |
1782 |
|
if (text.at(i) == '\\') text.replace(i++, 1, "\\\\"); |
1783 |
|
else if (text.at(i) == '\'') text.replace(i++, 1, "\\'"); |
1784 |
|
else if (text.at(i) == '"') text.replace(i++, 1, "\\\""); |
1785 |
|
else if (text.at(i) == '\r') text.replace(i++, 1, "\\r"); |
1786 |
|
else if (text.at(i) == '\n') text.replace(i++, 1, "\\n"); |
1787 |
|
} |
1788 |
|
return text; |
1789 |
|
} |
1790 |
|
|
1791 |
|
String InstrumentsDb::toNonEscapedText(String text) { |
1792 |
|
String sb; |
1793 |
|
for (int i = 0; i < text.length(); i++) { |
1794 |
|
char c = text.at(i); |
1795 |
|
if(c == '\\') { |
1796 |
|
if(i >= text.length()) { |
1797 |
|
std::cerr << "Broken escape sequence!" << std::endl; |
1798 |
|
break; |
1799 |
|
} |
1800 |
|
char c2 = text.at(++i); |
1801 |
|
if(c2 == '\'') sb.push_back('\''); |
1802 |
|
else if(c2 == '"') sb.push_back('"'); |
1803 |
|
else if(c2 == '\\') sb.push_back('\\'); |
1804 |
|
else if(c2 == 'r') sb.push_back('\r'); |
1805 |
|
else if(c2 == 'n') sb.push_back('\n'); |
1806 |
|
else std::cerr << "Unknown escape sequence \\" << c2 << std::endl; |
1807 |
|
} else { |
1808 |
|
sb.push_back(c); |
1809 |
|
} |
1810 |
|
} |
1811 |
|
return sb; |
1812 |
|
} |
1813 |
|
|
1814 |
|
String InstrumentsDb::toEscapedFsPath(String FsPath) { |
1815 |
|
return toEscapedText(FsPath); |
1816 |
|
} |
1817 |
|
|
1818 |
|
String InstrumentsDb::toNonEscapedFsPath(String FsPath) { |
1819 |
|
return toNonEscapedText(FsPath); |
1820 |
|
} |
1821 |
|
|
1822 |
|
String InstrumentsDb::toAbstractName(String DbName) { |
1823 |
|
for (int i = 0; i < DbName.length(); i++) { |
1824 |
|
if (DbName.at(i) == '/') DbName.at(i) = '\0'; |
1825 |
|
} |
1826 |
|
return DbName; |
1827 |
|
} |
1828 |
|
|
1829 |
void InstrumentsDb::FireDirectoryCountChanged(String Dir) { |
void InstrumentsDb::FireDirectoryCountChanged(String Dir) { |
1830 |
for (int i = 0; i < llInstrumentsDbListeners.GetListenerCount(); i++) { |
for (int i = 0; i < llInstrumentsDbListeners.GetListenerCount(); i++) { |
1869 |
} |
} |
1870 |
|
|
1871 |
} // namespace LinuxSampler |
} // namespace LinuxSampler |
|
|
|
|
#endif // HAVE_SQLITE3 |
|