void Database::RemoveFile(QString file)
{
if(!open) return;
QMutexLocker locker(&lock);
TRN;
_RemoveFile(file);
}
status_t
PathHandler::_RemoveFile(BEntry& entry)
{
node_ref nodeRef;
status_t status = entry.GetNodeRef(&nodeRef);
if (status != B_OK)
return status;
return _RemoveFile(nodeRef);
}
int CGenerateSQLFile::_RemoveOldSQLFiles()
{
int nFunRes = 0;
nFunRes = _RemoveFile(m_strDirSqlH);
if (0 != nFunRes)
{
nFunRes = -1;
return nFunRes;
}
nFunRes = _RemoveFile(m_strDirSqlMacrodefH);
if (0 != nFunRes)
{
nFunRes = -1;
return nFunRes;
}
//remove(m_strDirErrorReport.c_str()); //defSQLFilename_ErrorReport
return nFunRes;
}
void Database::RemoveAttribute(const QString attr, QString val)
{
if(!open) return;
int id = AddAttribute(attr, val);
if(id > 0) {
QSqlQuery q("", db);
q.prepare("select File from Song where "+attr+" = "+QString::number(id));
q.exec();
while(q.next()) {
_RemoveFile(q.value(0).toString());
}
//QSqlQuery q0("delete from Song where "+attr+" = "+QString::number(id), db);
QSqlQuery q1("delete from "+attr+" where ID = "+QString::number(id), db);
}
}
void Database::_RemoveAlbum(QString album, int artist)
{
if(!artist)
RemoveAttribute(nAlbum, album);
else {
if(!open) return;
int id = _AddAlbum(album, artist);
if(id > 0) {
QSqlQuery q("", db);
q.prepare("select File from Song where Album = "+QString::number(id));
q.exec();
while(q.next()) {
_RemoveFile(q.value(0).toString());
}
QSqlQuery q1("delete from Album where ID = "+QString::number(id), db);
}
}
}
void
PathHandler::_EntryRemoved(BMessage* message)
{
node_ref nodeRef;
uint64 directoryNode;
if (message->FindInt32("device", &nodeRef.device) != B_OK
|| message->FindInt64("directory", (int64 *)&directoryNode) != B_OK
|| message->FindInt64("node", &nodeRef.node) != B_OK)
return;
bool contained;
if (_HasDirectory(nodeRef, &contained)) {
// the directory has been removed, so we remove it as well
_RemoveDirectory(nodeRef, directoryNode);
if (contained && !_WatchFilesOnly()) {
message->AddBool("removed", true);
_NotifyTarget(message, nodeRef);
}
} else if (_HasFile(nodeRef)) {
message->AddBool("removed", true);
_NotifyTarget(message, nodeRef);
_RemoveFile(nodeRef);
}
}
void
PathHandler::_EntryMoved(BMessage* message)
{
// has the entry been moved into a monitored directory or has
// it been removed from one?
const char* name;
node_ref nodeRef;
uint64 fromNode;
uint64 node;
if (message->FindInt32("device", &nodeRef.device) != B_OK
|| message->FindInt64("to directory", &nodeRef.node) != B_OK
|| message->FindInt64("from directory", (int64 *)&fromNode) != B_OK
|| message->FindInt64("node", (int64 *)&node) != B_OK
|| message->FindString("name", &name) != B_OK)
return;
BEntry entry;
if (set_entry(nodeRef, name, entry) != B_OK)
return;
bool entryContained = _IsContained(entry);
bool wasAdded = false;
bool wasRemoved = false;
bool notify = false;
bool parentContained;
if (_HasDirectory(nodeRef, &parentContained)) {
// something has been added to our watched directories
nodeRef.node = node;
TRACE(" ADDED TO PARENT (%d), has entry %d/%d, entry %d %d\n",
parentContained, _HasDirectory(nodeRef), _HasFile(nodeRef),
entryContained, _CloserToPath(entry));
if (entry.IsDirectory()) {
if (!_HasDirectory(nodeRef)
&& (entryContained || _CloserToPath(entry))) {
// there is a new directory to watch for us
if (entryContained
|| (parentContained && !_WatchRecursively())) {
_AddDirectory(entry, true);
// NOTE: entry is toast now!
} else if (_GetClosest(fPath.Path(), false,
nodeRef) == B_OK) {
// the new directory might put us even
// closer to the path we are after
_AddDirectory(nodeRef, true);
}
wasAdded = true;
notify = entryContained;
}
if (_WatchFilesOnly())
notify = false;
} else if (!_HasFile(nodeRef) && entryContained) {
// file has been added
wasAdded = true;
notify = true;
_AddFile(entry);
}
} else {
// and entry has been removed from our directories
wasRemoved = true;
nodeRef.node = node;
if (entry.IsDirectory()) {
if (_HasDirectory(nodeRef, ¬ify))
_RemoveDirectory(entry, fromNode);
if (_WatchFilesOnly())
notify = false;
} else {
_RemoveFile(entry);
notify = true;
}
}
if (notify) {
if (wasAdded)
message->AddBool("added", true);
if (wasRemoved)
message->AddBool("removed", true);
_NotifyTarget(message, nodeRef);
}
}
