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/*************************************************************************** |
/*************************************************************************** |
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* * |
* * |
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* Copyright (C) 2007 Grigor Iliev * |
* Copyright (C) 2007-2009 Grigor Iliev, Benno Senoner * |
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* * |
* * |
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* This program is free software; you can redistribute it and/or modify * |
* This program is free software; you can redistribute it and/or modify * |
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* 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 * |
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#include "InstrumentsDb.h" |
#include "InstrumentsDb.h" |
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#if HAVE_SQLITE3 |
#include "../common/File.h" |
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#include "../common/Path.h" |
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#include "../common/global_private.h" |
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#include <iostream> |
#include <iostream> |
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#include <sstream> |
#include <sstream> |
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#include <vector> |
#include <vector> |
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#include <dirent.h> |
#include <algorithm> |
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#include <errno.h> |
#include <errno.h> |
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#ifndef WIN32 |
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#include <fnmatch.h> |
#include <fnmatch.h> |
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#else |
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#include <direct.h> |
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#endif |
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#include "../common/Exception.h" |
#include "../common/Exception.h" |
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namespace LinuxSampler { |
namespace LinuxSampler { |
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InstrumentsDb* InstrumentsDb::pInstrumentsDb = new InstrumentsDb; |
InstrumentsDb InstrumentsDb::instance; |
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void InstrumentsDb::CreateInstrumentsDb(String File) { |
void InstrumentsDb::CreateInstrumentsDb(String FilePath) { |
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struct stat statBuf; |
File f = File(FilePath); |
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int res = stat(File.c_str(), &statBuf); |
if (f.Exist()) { |
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if (!res) { |
throw Exception("File exists: " + FilePath); |
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throw Exception("File exists: " + File); |
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} |
} |
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GetInstrumentsDb()->SetDbFile(File); |
GetInstrumentsDb()->SetDbFile(FilePath); |
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String sql = |
String sql = |
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" CREATE TABLE instr_dirs ( " |
" CREATE TABLE instr_dirs ( " |
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GetInstrumentsDb()->ExecSql(sql); |
GetInstrumentsDb()->ExecSql(sql); |
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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, '/');"; |
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GetInstrumentsDb()->ExecSql(sql); |
GetInstrumentsDb()->ExecSql(sql); |
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sql = |
sql = |
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InstrumentsDb::InstrumentsDb() { |
InstrumentsDb::InstrumentsDb() { |
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db = NULL; |
db = NULL; |
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DbInstrumentsMutex = Mutex(); |
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InTransaction = false; |
InTransaction = false; |
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} |
} |
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if (db != NULL) sqlite3_close(db); |
if (db != NULL) sqlite3_close(db); |
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} |
} |
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void InstrumentsDb::Destroy() { |
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if (pInstrumentsDb != NULL) { |
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delete pInstrumentsDb; |
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pInstrumentsDb = NULL; |
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} |
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} |
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void InstrumentsDb::AddInstrumentsDbListener(InstrumentsDb::Listener* l) { |
void InstrumentsDb::AddInstrumentsDbListener(InstrumentsDb::Listener* l) { |
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llInstrumentsDbListeners.AddListener(l); |
llInstrumentsDbListeners.AddListener(l); |
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} |
} |
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} |
} |
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InstrumentsDb* InstrumentsDb::GetInstrumentsDb() { |
InstrumentsDb* InstrumentsDb::GetInstrumentsDb() { |
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return pInstrumentsDb; |
return &instance; |
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} |
} |
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void InstrumentsDb::SetDbFile(String File) { |
void InstrumentsDb::SetDbFile(String File) { |
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sqlite3* InstrumentsDb::GetDb() { |
sqlite3* InstrumentsDb::GetDb() { |
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if ( db != NULL) return db; |
if ( db != NULL) return db; |
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if (DbFile.empty()) DbFile = "/var/lib/linuxsampler/instruments.db"; |
if (DbFile.empty()) { |
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#ifndef WIN32 |
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DbFile = CONFIG_DEFAULT_INSTRUMENTS_DB_LOCATION; |
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#else |
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char *userprofile = getenv("USERPROFILE"); |
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if(userprofile) { |
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String DbPath = userprofile; |
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DbPath += "\\.linuxsampler"; |
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DbFile = DbPath + "\\instruments.db"; |
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File InstrumentsDbFile(DbFile); |
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// if no DB exists create the subdir and then the DB |
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if( !InstrumentsDbFile.Exist() ) { |
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_mkdir( DbPath.c_str() ); |
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// formats the DB, which creates a new instruments.db file |
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Format(); |
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} |
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} |
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else { |
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// in case USERPROFILE is not set (which should not occur) |
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DbFile = "instruments.db"; |
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} |
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#endif |
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} |
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#if defined(__APPLE__) /* 20071224 Toshi Nagata */ |
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if (DbFile.find("~") == 0) |
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DbFile.replace(0, 1, getenv("HOME")); |
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#endif |
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int rc = sqlite3_open(DbFile.c_str(), &db); |
int rc = sqlite3_open(DbFile.c_str(), &db); |
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if (rc) { |
if (rc) { |
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sqlite3_close(db); |
sqlite3_close(db); |
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db = NULL; |
db = NULL; |
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throw Exception("Cannot open instruments database: " + DbFile); |
throw Exception("Cannot open instruments database: " + DbFile); |
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} |
} |
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#ifndef WIN32 |
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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); |
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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."); } |
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#endif |
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// TODO: remove this in the next version |
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try { |
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int i = ExecSqlInt("SELECT parent_dir_id FROM instr_dirs WHERE dir_id=0"); |
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// The parent ID of the root directory should be -2 now. |
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if(i != -2) ExecSql("UPDATE instr_dirs SET parent_dir_id=-2 WHERE dir_id=0"); |
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} catch(Exception e) { } |
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//////////////////////////////////////// |
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return db; |
return db; |
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} |
} |
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int count = ExecSqlInt(sql.str()); |
int count = ExecSqlInt(sql.str()); |
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// While the root dir has ID 0 and parent ID 0, the directory |
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// count for the root dir will be incorrect, so we should fix it. |
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if (count != -1 && DirId == 0) count--; |
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return count; |
return count; |
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} |
} |
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return ExecSqlInt(sql.str(), DirName); |
return ExecSqlInt(sql.str(), DirName); |
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} |
} |
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int InstrumentsDb::GetDirectoryId(int InstrId) { |
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dmsg(2,("InstrumentsDb: GetDirectoryId(InstrId=%d)\n", InstrId)); |
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std::stringstream sql; |
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sql << "SELECT dir_id FROM instruments WHERE instr_id=" << InstrId; |
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return ExecSqlInt(sql.str()); |
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} |
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String InstrumentsDb::GetDirectoryName(int DirId) { |
String InstrumentsDb::GetDirectoryName(int DirId) { |
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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); |
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String name = ExecSqlString(sql); |
String name = ExecSqlString(sql); |
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path = "/" + path; |
path = "/" + path; |
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break; |
break; |
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} |
} |
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path = GetDirectoryName(DirId) + path; |
path = GetDirectoryName(DirId) + "/" + path; |
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DirId = GetParentDirectoryId(DirId); |
DirId = GetParentDirectoryId(DirId); |
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} |
} |
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return path; |
return path; |
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} |
} |
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StringListPtr InstrumentsDb::GetInstrumentsByFile(String File) { |
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dmsg(2,("InstrumentsDb: GetInstrumentsByFile(File=%s)\n", File.c_str())); |
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StringListPtr instrs(new std::vector<String>); |
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BeginTransaction(); |
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try { |
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File = toEscapedFsPath(File); |
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IntListPtr ids = ExecSqlIntList("SELECT instr_id FROM instruments WHERE instr_file=?", File); |
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for (int i = 0; i < ids->size(); i++) { |
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String name = GetInstrumentName(ids->at(i)); |
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String dir = GetDirectoryPath(GetDirectoryId(ids->at(i))); |
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instrs->push_back(dir + name); |
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} |
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} catch (Exception e) { |
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EndTransaction(); |
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throw e; |
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} |
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EndTransaction(); |
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return instrs; |
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} |
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void InstrumentsDb::AddDirectory(String Dir) { |
void InstrumentsDb::AddDirectory(String Dir) { |
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dmsg(2,("InstrumentsDb: AddDirectory(Dir=%s)\n", Dir.c_str())); |
dmsg(2,("InstrumentsDb: AddDirectory(Dir=%s)\n", Dir.c_str())); |
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} |
} |
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EndTransaction(); |
EndTransaction(); |
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FireDirectoryNameChanged(Dir, Name); |
FireDirectoryNameChanged(Dir, toAbstractName(Name)); |
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} |
} |
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void InstrumentsDb::MoveDirectory(String Dir, String Dst) { |
void InstrumentsDb::MoveDirectory(String Dir, String Dst) { |
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FireDirectoryInfoChanged(Dir); |
FireDirectoryInfoChanged(Dir); |
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} |
} |
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int InstrumentsDb::AddInstruments(ScanMode Mode, String DbDir, String FsDir, bool bBackground) { |
int InstrumentsDb::AddInstruments(ScanMode Mode, String DbDir, String FsDir, bool bBackground, bool insDir) { |
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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)); |
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if(!bBackground) { |
if(!bBackground) { |
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switch (Mode) { |
switch (Mode) { |
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case NON_RECURSIVE: |
case NON_RECURSIVE: |
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AddInstrumentsNonrecursive(DbDir, FsDir); |
AddInstrumentsNonrecursive(DbDir, FsDir, insDir); |
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break; |
break; |
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case RECURSIVE: |
case RECURSIVE: |
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AddInstrumentsRecursive(DbDir, FsDir); |
AddInstrumentsRecursive(DbDir, FsDir, false, insDir); |
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break; |
break; |
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case FLAT: |
case FLAT: |
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AddInstrumentsRecursive(DbDir, FsDir, true); |
AddInstrumentsRecursive(DbDir, FsDir, true, insDir); |
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break; |
break; |
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default: |
default: |
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throw Exception("Unknown scan mode"); |
throw Exception("Unknown scan mode"); |
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|
|
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ScanJob job; |
ScanJob job; |
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int jobId = Jobs.AddJob(job); |
int jobId = Jobs.AddJob(job); |
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InstrumentsDbThread.Execute(new AddInstrumentsJob(jobId, Mode, DbDir, FsDir)); |
InstrumentsDbThread.Execute(new AddInstrumentsJob(jobId, Mode, DbDir, FsDir, insDir)); |
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return jobId; |
return jobId; |
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} |
} |
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int InstrumentsDb::AddInstruments(String DbDir, String FilePath, int Index, bool bBackground) { |
int InstrumentsDb::AddInstruments(String DbDir, String FilePath, int Index, bool bBackground) { |
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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)); |
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if(!bBackground) { |
if(!bBackground) { |
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AddInstruments(DbDir, FilePath, Index); |
AddInstruments(DbDir, false, FilePath, Index); |
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return -1; |
return -1; |
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} |
} |
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ScanJob job; |
ScanJob job; |
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int jobId = Jobs.AddJob(job); |
int jobId = Jobs.AddJob(job); |
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InstrumentsDbThread.Execute(new AddInstrumentsFromFileJob(jobId, DbDir, FilePath, Index)); |
InstrumentsDbThread.Execute(new AddInstrumentsFromFileJob(jobId, DbDir, FilePath, Index, false)); |
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return jobId; |
return jobId; |
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} |
} |
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void InstrumentsDb::AddInstruments(String DbDir, String FilePath, int Index, ScanProgress* pProgress) { |
void InstrumentsDb::AddInstruments(String DbDir, bool insDir, String FilePath, int Index, ScanProgress* pProgress) { |
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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)); |
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if (DbDir.empty() || FilePath.empty()) return; |
if (DbDir.empty() || FilePath.empty()) return; |
716 |
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DbInstrumentsMutex.Lock(); |
DbInstrumentsMutex.Lock(); |
719 |
int dirId = GetDirectoryId(DbDir); |
int dirId = GetDirectoryId(DbDir); |
720 |
if (dirId == -1) throw Exception("Invalid DB directory: " + toEscapedText(DbDir)); |
if (dirId == -1) throw Exception("Invalid DB directory: " + toEscapedText(DbDir)); |
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struct stat statBuf; |
File f = File(FilePath); |
723 |
int res = stat(FilePath.c_str(), &statBuf); |
if (!f.Exist()) { |
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if (res) { |
|
724 |
std::stringstream ss; |
std::stringstream ss; |
725 |
ss << "Fail to stat `" << FilePath << "`: " << strerror(errno); |
ss << "Fail to stat `" << FilePath << "`: " << f.GetErrorMsg(); |
726 |
throw Exception(ss.str()); |
throw Exception(ss.str()); |
727 |
} |
} |
728 |
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|
729 |
if (!S_ISREG(statBuf.st_mode)) { |
if (!f.IsFile()) { |
730 |
std::stringstream ss; |
std::stringstream ss; |
731 |
ss << "`" << FilePath << "` is not an instrument file"; |
ss << "`" << FilePath << "` is not an instrument file"; |
732 |
throw Exception(ss.str()); |
throw Exception(ss.str()); |
733 |
} |
} |
734 |
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735 |
AddInstrumentsFromFile(DbDir, FilePath, Index, pProgress); |
String dir = insDir ? PrepareSubdirectory(DbDir, FilePath) : DbDir; |
736 |
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AddInstrumentsFromFile(dir, FilePath, Index, pProgress); |
737 |
} catch (Exception e) { |
} catch (Exception e) { |
738 |
DbInstrumentsMutex.Unlock(); |
DbInstrumentsMutex.Unlock(); |
739 |
throw e; |
throw e; |
742 |
DbInstrumentsMutex.Unlock(); |
DbInstrumentsMutex.Unlock(); |
743 |
} |
} |
744 |
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void InstrumentsDb::AddInstrumentsNonrecursive(String DbDir, String FsDir, ScanProgress* pProgress) { |
void InstrumentsDb::AddInstrumentsNonrecursive(String DbDir, String FsDir, bool insDir, ScanProgress* pProgress) { |
746 |
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)); |
747 |
if (DbDir.empty() || FsDir.empty()) return; |
if (DbDir.empty() || FsDir.empty()) return; |
748 |
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|
749 |
DbInstrumentsMutex.Lock(); |
DbInstrumentsMutex.Lock(); |
751 |
int dirId = GetDirectoryId(DbDir); |
int dirId = GetDirectoryId(DbDir); |
752 |
if (dirId == -1) throw Exception("Invalid DB directory: " + toEscapedPath(DbDir)); |
if (dirId == -1) throw Exception("Invalid DB directory: " + toEscapedPath(DbDir)); |
753 |
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|
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struct stat statBuf; |
File f = File(FsDir); |
755 |
int res = stat(FsDir.c_str(), &statBuf); |
if (!f.Exist()) { |
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if (res) { |
|
756 |
std::stringstream ss; |
std::stringstream ss; |
757 |
ss << "Fail to stat `" << FsDir << "`: " << strerror(errno); |
ss << "Fail to stat `" << FsDir << "`: " << f.GetErrorMsg(); |
758 |
throw Exception(ss.str()); |
throw Exception(ss.str()); |
759 |
} |
} |
760 |
|
|
761 |
if (!S_ISDIR(statBuf.st_mode)) { |
if (!f.IsDirectory()) { |
762 |
throw Exception("Directory expected"); |
throw Exception("Directory expected: " + FsDir); |
763 |
} |
} |
764 |
|
|
765 |
if (FsDir.at(FsDir.length() - 1) != '/') FsDir.append("/"); |
if (FsDir.at(FsDir.length() - 1) != File::DirSeparator) { |
766 |
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FsDir.push_back(File::DirSeparator); |
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DIR* pDir = opendir(FsDir.c_str()); |
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if (pDir == NULL) { |
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std::stringstream ss; |
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ss << "The scanning of directory `" << FsDir << "` failed: "; |
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ss << strerror(errno); |
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std::cerr << ss.str(); |
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DbInstrumentsMutex.Unlock(); |
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return; |
|
767 |
} |
} |
768 |
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|
769 |
struct dirent* pEnt = readdir(pDir); |
try { |
770 |
while (pEnt != NULL) { |
FileListPtr fileList = File::GetFiles(FsDir); |
771 |
if (pEnt->d_type != DT_REG) { |
for (int i = 0; i < fileList->size(); i++) { |
772 |
pEnt = readdir(pDir); |
String dir = insDir ? PrepareSubdirectory(DbDir, fileList->at(i)) : DbDir; |
773 |
continue; |
AddInstrumentsFromFile(dir, FsDir + fileList->at(i), -1, pProgress); |
774 |
} |
} |
775 |
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} catch(Exception e) { |
776 |
AddInstrumentsFromFile(DbDir, FsDir + String(pEnt->d_name), -1, pProgress); |
e.PrintMessage(); |
777 |
pEnt = readdir(pDir); |
DbInstrumentsMutex.Unlock(); |
778 |
} |
return; |
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if (closedir(pDir)) { |
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std::stringstream ss; |
|
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ss << "Failed to close directory `" << FsDir << "`: "; |
|
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ss << strerror(errno); |
|
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std::cerr << ss.str(); |
|
779 |
} |
} |
780 |
} catch (Exception e) { |
} catch (Exception e) { |
781 |
DbInstrumentsMutex.Unlock(); |
DbInstrumentsMutex.Unlock(); |
785 |
DbInstrumentsMutex.Unlock(); |
DbInstrumentsMutex.Unlock(); |
786 |
} |
} |
787 |
|
|
788 |
void InstrumentsDb::AddInstrumentsRecursive(String DbDir, String FsDir, bool Flat, ScanProgress* pProgress) { |
void InstrumentsDb::AddInstrumentsRecursive(String DbDir, String FsDir, bool Flat, bool insDir, ScanProgress* pProgress) { |
789 |
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)); |
790 |
if (pProgress != NULL) { |
if (pProgress != NULL) { |
791 |
pProgress->SetTotalFileCount(InstrumentFileCounter::Count(FsDir)); |
InstrumentFileCounter c; |
792 |
|
pProgress->SetTotalFileCount(c.Count(FsDir)); |
793 |
} |
} |
794 |
|
|
795 |
DirectoryScanner::Scan(DbDir, FsDir, Flat, pProgress); |
DirectoryScanner d; |
796 |
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d.Scan(DbDir, FsDir, Flat, insDir, pProgress); |
797 |
} |
} |
798 |
|
|
799 |
int InstrumentsDb::GetInstrumentCount(int DirId) { |
int InstrumentsDb::GetInstrumentCount(int DirId) { |
855 |
sql << "SELECT instr_name FROM instruments WHERE dir_id=" << dirId; |
sql << "SELECT instr_name FROM instruments WHERE dir_id=" << dirId; |
856 |
|
|
857 |
pInstrs = ExecSqlStringList(sql.str()); |
pInstrs = ExecSqlStringList(sql.str()); |
858 |
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// Converting to abstract names |
859 |
|
for (int i = 0; i < pInstrs->size(); i++) { |
860 |
|
for (int j = 0; j < pInstrs->at(i).length(); j++) { |
861 |
|
if (pInstrs->at(i).at(j) == '/') pInstrs->at(i).at(j) = '\0'; |
862 |
|
} |
863 |
|
} |
864 |
} |
} |
865 |
EndTransaction(); |
EndTransaction(); |
866 |
return pInstrs; |
return pInstrs; |
1021 |
throw e; |
throw e; |
1022 |
} |
} |
1023 |
EndTransaction(); |
EndTransaction(); |
1024 |
FireInstrumentNameChanged(Instr, Name); |
FireInstrumentNameChanged(Instr, toAbstractName(Name)); |
1025 |
} |
} |
1026 |
|
|
1027 |
void InstrumentsDb::MoveInstrument(String Instr, String Dst) { |
void InstrumentsDb::MoveInstrument(String Instr, String Dst) { |
1089 |
return; |
return; |
1090 |
} |
} |
1091 |
|
|
|
if (GetInstrumentId(dstId, instrName) != -1) { |
|
|
String s = toEscapedPath(instrName); |
|
|
throw Exception("Cannot copy. Instrument with that name already exists: " + s); |
|
|
} |
|
|
|
|
|
if (GetDirectoryId(dstId, instrName) != -1) { |
|
|
String s = toEscapedPath(instrName); |
|
|
throw Exception("Cannot copy. Directory with that name already exists: " + s); |
|
|
} |
|
|
|
|
1092 |
CopyInstrument(instrId, instrName, dstId, Dst); |
CopyInstrument(instrId, instrName, dstId, Dst); |
1093 |
} catch (Exception e) { |
} catch (Exception e) { |
1094 |
EndTransaction(); |
EndTransaction(); |
1099 |
} |
} |
1100 |
|
|
1101 |
void InstrumentsDb::CopyInstrument(int InstrId, String InstrName, int DstDirId, String DstDir) { |
void InstrumentsDb::CopyInstrument(int InstrId, String InstrName, int DstDirId, String DstDir) { |
1102 |
|
if (GetInstrumentId(DstDirId, InstrName) != -1) { |
1103 |
|
String s = toEscapedPath(InstrName); |
1104 |
|
throw Exception("Cannot copy. Instrument with that name already exists: " + s); |
1105 |
|
} |
1106 |
|
|
1107 |
|
if (GetDirectoryId(DstDirId, InstrName) != -1) { |
1108 |
|
String s = toEscapedPath(InstrName); |
1109 |
|
throw Exception("Cannot copy. Directory with that name already exists: " + s); |
1110 |
|
} |
1111 |
|
|
1112 |
DbInstrument i = GetInstrumentInfo(InstrId); |
DbInstrument i = GetInstrumentInfo(InstrId); |
1113 |
sqlite3_stmt *pStmt = NULL; |
sqlite3_stmt *pStmt = NULL; |
1114 |
std::stringstream sql; |
std::stringstream sql; |
1122 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
1123 |
} |
} |
1124 |
|
|
1125 |
BindTextParam(pStmt, 1, toDbName(InstrName)); |
String s = toDbName(InstrName); |
1126 |
|
BindTextParam(pStmt, 1, s); |
1127 |
BindTextParam(pStmt, 2, i.InstrFile); |
BindTextParam(pStmt, 2, i.InstrFile); |
1128 |
BindTextParam(pStmt, 3, i.FormatFamily); |
BindTextParam(pStmt, 3, i.FormatFamily); |
1129 |
BindTextParam(pStmt, 4, i.FormatVersion); |
BindTextParam(pStmt, 4, i.FormatVersion); |
1182 |
} |
} |
1183 |
} |
} |
1184 |
} catch(Exception e) { |
} catch(Exception e) { |
1185 |
std::cerr << e.Message() << std::endl; |
e.PrintMessage(); |
1186 |
} |
} |
1187 |
} |
} |
1188 |
|
|
1189 |
void InstrumentsDb::AddGigInstruments(String DbDir, String File, int Index, ScanProgress* pProgress) { |
void InstrumentsDb::AddGigInstruments(String DbDir, String FilePath, int Index, ScanProgress* pProgress) { |
1190 |
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)); |
1191 |
int dirId = GetDirectoryId(DbDir); |
int dirId = GetDirectoryId(DbDir); |
1192 |
if (dirId == -1) throw Exception("Invalid DB directory: " + toEscapedPath(DbDir)); |
if (dirId == -1) throw Exception("Invalid DB directory: " + toEscapedPath(DbDir)); |
1193 |
|
|
1194 |
struct stat statBuf; |
File f = File(FilePath); |
1195 |
int res = stat(File.c_str(), &statBuf); |
if (!f.Exist()) { |
|
if (res) { |
|
1196 |
std::stringstream ss; |
std::stringstream ss; |
1197 |
ss << "Fail to stat `" << File << "`: " << strerror(errno); |
ss << "Fail to stat `" << FilePath << "`: " << f.GetErrorMsg(); |
1198 |
throw Exception(ss.str()); |
throw Exception(ss.str()); |
1199 |
} |
} |
1200 |
|
|
1201 |
if (!S_ISREG(statBuf.st_mode)) { |
if (!f.IsFile()) { |
1202 |
std::stringstream ss; |
std::stringstream ss; |
1203 |
ss << "`" << File << "` is not a regular file"; |
ss << "`" << FilePath << "` is not a regular file"; |
1204 |
throw Exception(ss.str()); |
throw Exception(ss.str()); |
1205 |
} |
} |
1206 |
|
|
1207 |
|
bool unlocked = false; |
1208 |
RIFF::File* riff = NULL; |
RIFF::File* riff = NULL; |
1209 |
gig::File* gig = NULL; |
gig::File* gig = NULL; |
1210 |
try { |
try { |
1211 |
riff = new RIFF::File(File); |
riff = new RIFF::File(FilePath); |
1212 |
gig::File* gig = new gig::File(riff); |
gig::File* gig = new gig::File(riff); |
1213 |
|
gig->SetAutoLoad(false); // avoid time consuming samples scanning |
1214 |
|
|
1215 |
std::stringstream sql; |
std::stringstream sql; |
1216 |
sql << "INSERT INTO instruments (dir_id,instr_name,instr_file,"; |
sql << "INSERT INTO instruments (dir_id,instr_name,instr_file,"; |
1217 |
sql << "instr_nr,format_family,format_version,instr_size,"; |
sql << "instr_nr,format_family,format_version,instr_size,"; |
1218 |
sql << "description,is_drum,product,artists,keywords) VALUES ("; |
sql << "description,is_drum,product,artists,keywords) VALUES ("; |
1219 |
sql << dirId << ",?,?,?,'GIG',?," << statBuf.st_size << ",?,?,?,?,?)"; |
sql << dirId << ",?,?,?,'GIG',?," << f.GetSize() << ",?,?,?,?,?)"; |
1220 |
|
|
1221 |
sqlite3_stmt* pStmt = NULL; |
sqlite3_stmt* pStmt = NULL; |
1222 |
|
|
1225 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
1226 |
} |
} |
1227 |
|
|
1228 |
BindTextParam(pStmt, 2, File); |
String s = FilePath; |
1229 |
|
s = toEscapedFsPath(s); |
1230 |
|
BindTextParam(pStmt, 2, s); |
1231 |
String ver = ""; |
String ver = ""; |
1232 |
if (gig->pVersion != NULL) ver = ToString(gig->pVersion->major); |
if (gig->pVersion != NULL) ver = ToString(gig->pVersion->major); |
1233 |
BindTextParam(pStmt, 4, ver); |
BindTextParam(pStmt, 4, ver); |
1234 |
|
|
1235 |
if (Index == -1) { |
if (Index == -1) { |
1236 |
int instrIndex = 0; |
int instrIndex = 0; |
1237 |
|
// Assume that it's locked and should be unlocked at this point |
1238 |
|
// to be able to use the database from another threads |
1239 |
|
if (!InTransaction) { |
1240 |
|
DbInstrumentsMutex.Unlock(); |
1241 |
|
unlocked = true; |
1242 |
|
} else { |
1243 |
|
std::cerr << "Shouldn't be in transaction when adding instruments." << std::endl; |
1244 |
|
} |
1245 |
|
|
1246 |
if (pProgress != NULL) gig->GetInstrument(0, &(pProgress->GigFileProgress)); // TODO: this workaround should be fixed |
if (pProgress != NULL) gig->GetInstrument(0, &(pProgress->GigFileProgress)); // TODO: this workaround should be fixed |
1247 |
gig::Instrument* pInstrument = gig->GetFirstInstrument(); |
gig::Instrument* pInstrument = gig->GetFirstInstrument(); |
1248 |
|
|
1249 |
|
if (!InTransaction) DbInstrumentsMutex.Lock(); |
1250 |
while (pInstrument) { |
while (pInstrument) { |
1251 |
BindTextParam(pStmt, 7, gig->pInfo->Product); |
BindTextParam(pStmt, 7, gig->pInfo->Product); |
1252 |
BindTextParam(pStmt, 8, gig->pInfo->Artists); |
BindTextParam(pStmt, 8, gig->pInfo->Artists); |
1253 |
BindTextParam(pStmt, 9, gig->pInfo->Keywords); |
BindTextParam(pStmt, 9, gig->pInfo->Keywords); |
1254 |
AddGigInstrument(pStmt, DbDir, dirId, File, pInstrument, instrIndex); |
AddGigInstrument(pStmt, DbDir, dirId, FilePath, pInstrument, instrIndex); |
1255 |
|
|
1256 |
instrIndex++; |
instrIndex++; |
1257 |
pInstrument = gig->GetNextInstrument(); |
pInstrument = gig->GetNextInstrument(); |
1264 |
BindTextParam(pStmt, 7, gig->pInfo->Product); |
BindTextParam(pStmt, 7, gig->pInfo->Product); |
1265 |
BindTextParam(pStmt, 8, gig->pInfo->Artists); |
BindTextParam(pStmt, 8, gig->pInfo->Artists); |
1266 |
BindTextParam(pStmt, 9, gig->pInfo->Keywords); |
BindTextParam(pStmt, 9, gig->pInfo->Keywords); |
1267 |
AddGigInstrument(pStmt, DbDir, dirId, File, pInstrument, Index); |
AddGigInstrument(pStmt, DbDir, dirId, FilePath, pInstrument, Index); |
1268 |
} |
} |
1269 |
} |
} |
1270 |
|
|
1274 |
} catch (RIFF::Exception e) { |
} catch (RIFF::Exception e) { |
1275 |
if (gig != NULL) delete gig; |
if (gig != NULL) delete gig; |
1276 |
if (riff != NULL) delete riff; |
if (riff != NULL) delete riff; |
1277 |
|
if (unlocked) DbInstrumentsMutex.Lock(); |
1278 |
std::stringstream ss; |
std::stringstream ss; |
1279 |
ss << "Failed to scan `" << File << "`: " << e.Message; |
ss << "Failed to scan `" << FilePath << "`: " << e.Message; |
1280 |
|
|
1281 |
throw Exception(ss.str()); |
throw Exception(ss.str()); |
1282 |
} catch (Exception e) { |
} catch (Exception e) { |
1283 |
if (gig != NULL) delete gig; |
if (gig != NULL) delete gig; |
1284 |
if (riff != NULL) delete riff; |
if (riff != NULL) delete riff; |
1285 |
|
if (unlocked) DbInstrumentsMutex.Lock(); |
1286 |
throw e; |
throw e; |
1287 |
} catch (...) { |
} catch (...) { |
1288 |
if (gig != NULL) delete gig; |
if (gig != NULL) delete gig; |
1289 |
if (riff != NULL) delete riff; |
if (riff != NULL) delete riff; |
1290 |
throw Exception("Failed to scan `" + File + "`"); |
if (unlocked) DbInstrumentsMutex.Lock(); |
1291 |
|
throw Exception("Failed to scan `" + FilePath + "`"); |
1292 |
} |
} |
1293 |
} |
} |
1294 |
|
|
1295 |
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) { |
1296 |
|
dmsg(2,("InstrumentsDb: AddGigInstrument(DbDir=%s,DirId=%d,File=%s,Index=%d)\n", DbDir.c_str(), DirId, File.c_str(), Index)); |
1297 |
String name = pInstrument->pInfo->Name; |
String name = pInstrument->pInfo->Name; |
1298 |
if (name == "") return; |
if (name == "") return; |
1299 |
name = GetUniqueInstrumentName(DirId, name); |
name = GetUniqueName(DirId, name); |
1300 |
|
|
1301 |
std::stringstream sql2; |
std::stringstream sql2; |
1302 |
sql2 << "SELECT COUNT(*) FROM instruments WHERE instr_file=? AND "; |
sql2 << "SELECT COUNT(*) FROM instruments WHERE instr_file=? AND "; |
1303 |
sql2 << "instr_nr=" << Index; |
sql2 << "instr_nr=" << Index; |
1304 |
if (ExecSqlInt(sql2.str(), File) > 0) return; |
String s = toEscapedFsPath(File); |
1305 |
|
if (ExecSqlInt(sql2.str(), s) > 0) return; |
1306 |
|
|
1307 |
BindTextParam(pStmt, 1, name); |
BindTextParam(pStmt, 1, name); |
1308 |
BindIntParam(pStmt, 3, Index); |
BindIntParam(pStmt, 3, Index); |
1392 |
|
|
1393 |
return instrumentFinder.GetInstruments(); |
return instrumentFinder.GetInstruments(); |
1394 |
} |
} |
1395 |
|
|
1396 |
|
StringListPtr InstrumentsDb::FindLostInstrumentFiles() { |
1397 |
|
dmsg(2,("InstrumentsDb: FindLostInstrumentFiles()\n")); |
1398 |
|
|
1399 |
|
BeginTransaction(); |
1400 |
|
try { |
1401 |
|
StringListPtr files = ExecSqlStringList("SELECT DISTINCT instr_file FROM instruments"); |
1402 |
|
StringListPtr result(new std::vector<String>); |
1403 |
|
for (int i = 0; i < files->size(); i++) { |
1404 |
|
File f(toNonEscapedFsPath(files->at(i))); |
1405 |
|
if (!f.Exist()) result->push_back(files->at(i)); |
1406 |
|
} |
1407 |
|
return result; |
1408 |
|
} catch (Exception e) { |
1409 |
|
EndTransaction(); |
1410 |
|
throw e; |
1411 |
|
} |
1412 |
|
EndTransaction(); |
1413 |
|
} |
1414 |
|
|
1415 |
|
void InstrumentsDb::SetInstrumentFilePath(String OldPath, String NewPath) { |
1416 |
|
if (OldPath == NewPath) return; |
1417 |
|
StringListPtr instrs; |
1418 |
|
BeginTransaction(); |
1419 |
|
try { |
1420 |
|
std::vector<String> params(2); |
1421 |
|
params[0] = toEscapedFsPath(NewPath); |
1422 |
|
params[1] = toEscapedFsPath(OldPath); |
1423 |
|
instrs = GetInstrumentsByFile(OldPath); |
1424 |
|
ExecSql("UPDATE instruments SET instr_file=? WHERE instr_file=?", params); |
1425 |
|
} catch (Exception e) { |
1426 |
|
EndTransaction(); |
1427 |
|
throw e; |
1428 |
|
} |
1429 |
|
EndTransaction(); |
1430 |
|
|
1431 |
|
for (int i = 0; i < instrs->size(); i++) { |
1432 |
|
FireInstrumentInfoChanged(instrs->at(i)); |
1433 |
|
} |
1434 |
|
} |
1435 |
|
|
1436 |
void InstrumentsDb::BeginTransaction() { |
void InstrumentsDb::BeginTransaction() { |
1437 |
dmsg(2,("InstrumentsDb: BeginTransaction(InTransaction=%d)\n", InTransaction)); |
dmsg(2,("InstrumentsDb: BeginTransaction(InTransaction=%d)\n", InTransaction)); |
1493 |
|
|
1494 |
void InstrumentsDb::ExecSql(String Sql) { |
void InstrumentsDb::ExecSql(String Sql) { |
1495 |
dmsg(2,("InstrumentsDb: ExecSql(Sql=%s)\n", Sql.c_str())); |
dmsg(2,("InstrumentsDb: ExecSql(Sql=%s)\n", Sql.c_str())); |
1496 |
sqlite3_stmt *pStmt = NULL; |
std::vector<String> Params; |
1497 |
|
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); |
|
1498 |
} |
} |
1499 |
|
|
1500 |
void InstrumentsDb::ExecSql(String Sql, String Param) { |
void InstrumentsDb::ExecSql(String Sql, String Param) { |
1501 |
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())); |
1502 |
|
std::vector<String> Params; |
1503 |
|
Params.push_back(Param); |
1504 |
|
ExecSql(Sql, Params); |
1505 |
|
} |
1506 |
|
|
1507 |
|
void InstrumentsDb::ExecSql(String Sql, std::vector<String>& Params) { |
1508 |
|
dmsg(2,("InstrumentsDb: ExecSql(Sql=%s,Params)\n", Sql.c_str())); |
1509 |
sqlite3_stmt *pStmt = NULL; |
sqlite3_stmt *pStmt = NULL; |
1510 |
|
|
1511 |
int res = sqlite3_prepare(GetDb(), Sql.c_str(), -1, &pStmt, NULL); |
int res = sqlite3_prepare(GetDb(), Sql.c_str(), -1, &pStmt, NULL); |
1514 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
1515 |
} |
} |
1516 |
|
|
1517 |
BindTextParam(pStmt, 1, Param); |
for(int i = 0; i < Params.size(); i++) { |
1518 |
|
BindTextParam(pStmt, i + 1, Params[i]); |
1519 |
|
} |
1520 |
|
|
1521 |
res = sqlite3_step(pStmt); |
res = sqlite3_step(pStmt); |
1522 |
if (res != SQLITE_DONE) { |
if (res != SQLITE_DONE) { |
1598 |
} |
} |
1599 |
|
|
1600 |
IntListPtr InstrumentsDb::ExecSqlIntList(String Sql) { |
IntListPtr InstrumentsDb::ExecSqlIntList(String Sql) { |
1601 |
|
dmsg(2,("InstrumentsDb: ExecSqlIntList(Sql=%s)\n", Sql.c_str())); |
1602 |
|
std::vector<String> Params; |
1603 |
|
return ExecSqlIntList(Sql, Params); |
1604 |
|
} |
1605 |
|
|
1606 |
|
IntListPtr InstrumentsDb::ExecSqlIntList(String Sql, String Param) { |
1607 |
|
dmsg(2,("InstrumentsDb: ExecSqlIntList(Sql=%s,Param=%s)\n", Sql.c_str(), Param.c_str())); |
1608 |
|
std::vector<String> Params; |
1609 |
|
Params.push_back(Param); |
1610 |
|
return ExecSqlIntList(Sql, Params); |
1611 |
|
} |
1612 |
|
|
1613 |
|
IntListPtr InstrumentsDb::ExecSqlIntList(String Sql, std::vector<String>& Params) { |
1614 |
|
dmsg(2,("InstrumentsDb: ExecSqlIntList(Sql=%s)\n", Sql.c_str())); |
1615 |
IntListPtr intList(new std::vector<int>); |
IntListPtr intList(new std::vector<int>); |
1616 |
|
|
1617 |
sqlite3_stmt *pStmt = NULL; |
sqlite3_stmt *pStmt = NULL; |
1621 |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
throw Exception("DB error: " + ToString(sqlite3_errmsg(db))); |
1622 |
} |
} |
1623 |
|
|
1624 |
|
for(int i = 0; i < Params.size(); i++) { |
1625 |
|
BindTextParam(pStmt, i + 1, Params[i]); |
1626 |
|
} |
1627 |
|
|
1628 |
res = sqlite3_step(pStmt); |
res = sqlite3_step(pStmt); |
1629 |
while(res == SQLITE_ROW) { |
while(res == SQLITE_ROW) { |
1630 |
intList->push_back(sqlite3_column_int(pStmt, 0)); |
intList->push_back(sqlite3_column_int(pStmt, 0)); |
1642 |
} |
} |
1643 |
|
|
1644 |
StringListPtr InstrumentsDb::ExecSqlStringList(String Sql) { |
StringListPtr InstrumentsDb::ExecSqlStringList(String Sql) { |
1645 |
|
dmsg(2,("InstrumentsDb: ExecSqlStringList(Sql=%s)\n", Sql.c_str())); |
1646 |
StringListPtr stringList(new std::vector<String>); |
StringListPtr stringList(new std::vector<String>); |
1647 |
|
|
1648 |
sqlite3_stmt *pStmt = NULL; |
sqlite3_stmt *pStmt = NULL; |
1686 |
} |
} |
1687 |
} |
} |
1688 |
|
|
1689 |
|
#ifndef WIN32 |
1690 |
void InstrumentsDb::Regexp(sqlite3_context* pContext, int argc, sqlite3_value** ppValue) { |
void InstrumentsDb::Regexp(sqlite3_context* pContext, int argc, sqlite3_value** ppValue) { |
1691 |
if (argc != 2) return; |
if (argc != 2) return; |
1692 |
|
|
1697 |
sqlite3_result_int(pContext, 1); |
sqlite3_result_int(pContext, 1); |
1698 |
} |
} |
1699 |
} |
} |
1700 |
|
#endif |
1701 |
|
|
1702 |
String InstrumentsDb::GetDirectoryPath(String File) { |
String InstrumentsDb::GetDirectoryPath(String File) { |
1703 |
if (File.empty()) return String(""); |
if (File.empty()) return String(""); |
1740 |
return Dir.substr(0, i); |
return Dir.substr(0, i); |
1741 |
} |
} |
1742 |
|
|
1743 |
|
void InstrumentsDb::Format() { |
1744 |
|
DbInstrumentsMutex.Lock(); |
1745 |
|
if (db != NULL) { |
1746 |
|
sqlite3_close(db); |
1747 |
|
db = NULL; |
1748 |
|
} |
1749 |
|
|
1750 |
|
if (DbFile.empty()) DbFile = CONFIG_DEFAULT_INSTRUMENTS_DB_LOCATION; |
1751 |
|
String bkp = DbFile + ".bkp"; |
1752 |
|
remove(bkp.c_str()); |
1753 |
|
if (rename(DbFile.c_str(), bkp.c_str()) && errno != ENOENT) { |
1754 |
|
DbInstrumentsMutex.Unlock(); |
1755 |
|
throw Exception(String("Failed to backup database: ") + strerror(errno)); |
1756 |
|
} |
1757 |
|
|
1758 |
|
String f = DbFile; |
1759 |
|
DbFile = ""; |
1760 |
|
try { CreateInstrumentsDb(f); } |
1761 |
|
catch(Exception e) { |
1762 |
|
DbInstrumentsMutex.Unlock(); |
1763 |
|
throw e; |
1764 |
|
} |
1765 |
|
DbInstrumentsMutex.Unlock(); |
1766 |
|
|
1767 |
|
FireDirectoryCountChanged("/"); |
1768 |
|
FireInstrumentCountChanged("/"); |
1769 |
|
} |
1770 |
|
|
1771 |
void InstrumentsDb::CheckFileName(String File) { |
void InstrumentsDb::CheckFileName(String File) { |
1772 |
if (File.empty()) throw Exception("Invalid file name: " + File); |
if (File.empty()) throw Exception("Invalid file name: " + File); |
1773 |
} |
} |
1774 |
|
|
1775 |
String InstrumentsDb::GetUniqueInstrumentName(int DirId, String Name) { |
String InstrumentsDb::GetUniqueName(int DirId, String Name) { |
1776 |
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())); |
1777 |
|
|
1778 |
if (GetInstrumentId(DirId, Name) == -1 && GetDirectoryId(DirId, Name) == -1) return Name; |
if (GetInstrumentId(DirId, Name) == -1 && GetDirectoryId(DirId, Name) == -1) return Name; |
1787 |
|
|
1788 |
throw Exception("Unable to find an unique name: " + Name); |
throw Exception("Unable to find an unique name: " + Name); |
1789 |
} |
} |
1790 |
|
|
1791 |
|
String InstrumentsDb::PrepareSubdirectory(String DbDir, String FsPath) { |
1792 |
|
std::string dir = Path::getBaseName(FsPath); |
1793 |
|
dir = toAbstractName(dir); |
1794 |
|
if(dir.empty()) dir = "New Directory"; |
1795 |
|
dir = GetUniqueName(GetDirectoryId(DbDir), dir); |
1796 |
|
dir = AppendNode(DbDir, dir); |
1797 |
|
AddDirectory(dir); |
1798 |
|
return dir; |
1799 |
|
} |
1800 |
|
|
1801 |
|
String InstrumentsDb::AppendNode(String DbDir, String Node) { |
1802 |
|
if(DbDir.length() == 1 && DbDir.at(0) == '/') return DbDir + Node; |
1803 |
|
if(DbDir.at(DbDir.length() - 1) == '/') return DbDir + Node; |
1804 |
|
return DbDir + "/" + Node; |
1805 |
|
} |
1806 |
|
|
1807 |
String InstrumentsDb::toDbName(String AbstractName) { |
String InstrumentsDb::toDbName(String AbstractName) { |
1808 |
for (int i = 0; i < AbstractName.length(); i++) { |
for (int i = 0; i < AbstractName.length(); i++) { |
1813 |
|
|
1814 |
String InstrumentsDb::toEscapedPath(String AbstractName) { |
String InstrumentsDb::toEscapedPath(String AbstractName) { |
1815 |
for (int i = 0; i < AbstractName.length(); i++) { |
for (int i = 0; i < AbstractName.length(); i++) { |
1816 |
if (AbstractName.at(i) == '\0') AbstractName.replace(i++, 1, "\\/"); |
if (AbstractName.at(i) == '\0') AbstractName.replace(i++, 1, "\\x2f"); |
1817 |
else if (AbstractName.at(i) == '\\') AbstractName.replace(i++, 1, "\\\\"); |
else if (AbstractName.at(i) == '\\') AbstractName.replace(i++, 1, "\\\\"); |
1818 |
else if (AbstractName.at(i) == '\'') AbstractName.replace(i++, 1, "\\'"); |
else if (AbstractName.at(i) == '\'') AbstractName.replace(i++, 1, "\\'"); |
1819 |
else if (AbstractName.at(i) == '"') AbstractName.replace(i++, 1, "\\\""); |
else if (AbstractName.at(i) == '"') AbstractName.replace(i++, 1, "\\\""); |
1834 |
return text; |
return text; |
1835 |
} |
} |
1836 |
|
|
1837 |
String InstrumentsDb::toEscapedName(String AbstractName) { |
String InstrumentsDb::toNonEscapedText(String text) { |
1838 |
for (int i = 0; i < AbstractName.length(); i++) { |
String sb; |
1839 |
if (AbstractName.at(i) == '\0') AbstractName.at(i) = '/'; |
for (int i = 0; i < text.length(); i++) { |
1840 |
else if (AbstractName.at(i) == '\\') AbstractName.replace(i++, 1, "\\\\"); |
char c = text.at(i); |
1841 |
else if (AbstractName.at(i) == '\'') AbstractName.replace(i++, 1, "\\'"); |
if(c == '\\') { |
1842 |
else if (AbstractName.at(i) == '"') AbstractName.replace(i++, 1, "\\\""); |
if(i >= text.length()) { |
1843 |
else if (AbstractName.at(i) == '\r') AbstractName.replace(i++, 1, "\\r"); |
std::cerr << "Broken escape sequence!" << std::endl; |
1844 |
else if (AbstractName.at(i) == '\n') AbstractName.replace(i++, 1, "\\n"); |
break; |
1845 |
|
} |
1846 |
|
char c2 = text.at(++i); |
1847 |
|
if(c2 == '\'') sb.push_back('\''); |
1848 |
|
else if(c2 == '"') sb.push_back('"'); |
1849 |
|
else if(c2 == '\\') sb.push_back('\\'); |
1850 |
|
else if(c2 == 'r') sb.push_back('\r'); |
1851 |
|
else if(c2 == 'n') sb.push_back('\n'); |
1852 |
|
else std::cerr << "Unknown escape sequence \\" << c2 << std::endl; |
1853 |
|
} else { |
1854 |
|
sb.push_back(c); |
1855 |
|
} |
1856 |
} |
} |
1857 |
return AbstractName; |
return sb; |
1858 |
|
} |
1859 |
|
|
1860 |
|
String InstrumentsDb::toEscapedFsPath(String FsPath) { |
1861 |
|
#ifdef WIN32 |
1862 |
|
replace(FsPath.begin(), FsPath.end(), '\\', '/'); |
1863 |
|
#endif |
1864 |
|
return toEscapedText(FsPath); |
1865 |
|
} |
1866 |
|
|
1867 |
|
String InstrumentsDb::toNonEscapedFsPath(String FsPath) { |
1868 |
|
FsPath = toNonEscapedText(FsPath); |
1869 |
|
#ifdef WIN32 |
1870 |
|
replace(FsPath.begin(), FsPath.end(), '/', '\\'); |
1871 |
|
#endif |
1872 |
|
return FsPath; |
1873 |
} |
} |
1874 |
|
|
1875 |
String InstrumentsDb::toAbstractName(String DbName) { |
String InstrumentsDb::toAbstractName(String DbName) { |
1922 |
} |
} |
1923 |
|
|
1924 |
} // namespace LinuxSampler |
} // namespace LinuxSampler |
|
|
|
|
#endif // HAVE_SQLITE3 |
|