//
// Thread pool processes
//
bool TreeLeaf::exec()
{
QMutexLocker locker(&m_RunLocker);
//
switch(getObjectStatus())
{
case AbstractDatabaseObject::OBJECT_OK:
return true;
case AbstractDatabaseObject::OBJECT_NAME_UPDATING:
{
bool b_update_name = updateName_DB();
if (b_update_name)
{
QString str_message = QString("(id = %1) new name='%2'").arg(m_iID).arg(this->text(0));
Logger::getInstance().logIt(en_LOG_UPDATE_NODE, str_message );
};
};
break;
case AbstractDatabaseObject::OBJECT_TREE_ID_UPDATING:
updateTreeID_DB();
break;
case AbstractDatabaseObject::OBJECT_DESCRIPTOR_UPDATING:
{
bool b_update = updateDescriptor_DB();
if (b_update)
{
QString str_message = QString("(id = %1) name='%2' updated").arg(m_iID).arg(this->text(0));
Logger::getInstance().logIt(en_LOG_DESCRIPTOR_NODE, str_message );
};
};
break;
case AbstractDatabaseObject::OBJECT_DELETING:
setObjectStatus(OBJECT_DELETED);
IconManager::getInstance().minusInUse(m_iIconID);
deleteAllAttachments();
setActiveStatus_DB(false);
setItemColor();
notifyAboutAttachmentUpdate(true, tr(""));
{
QString str_message = QString("(id = %1) name='%2'").arg(m_iID).arg(this->text(0));
Logger::getInstance().logIt(en_LOG_DELETE_NODE, str_message );
}
return true;
case AbstractDatabaseObject::OBJECT_ATTACHMENT_INSERT: //do nothing
return true;
default:
/*
#ifdef QT_DEBUG
DB_OBJECT_STATUS status = getObjectStatus(); //just for check under debugger
#endif
*/
Q_ASSERT( FALSE );
return false;
};
//
setObjectStatus(AbstractDatabaseObject::OBJECT_OK);
return true;
//
// m_RunLocker.unlock();
}
bool TreeLeaf::restoreSubtree ()
{
if ( isPossibleToRestoreNode() == false )
return false;
//
setActiveStatus_DB(true);
//
setObjectStatus(OBJECT_OK);
//
QString str_msg;
str_msg = "node ";
str_msg += this->text(0);
str_msg += " restored.";
//
placeStatusBarMsg(str_msg);
//
setItemColor();
//restore all attachments
restoreAllAttachments();
//
for (int i = 0; i < this->childCount(); i++)
{
TreeLeaf* ptr_child_leaf = (TreeLeaf*) this->child(i);
if (ptr_child_leaf)
ptr_child_leaf->restoreSubtree();
};
//
return true;
};
void TreeLeaf::setNewTreeID(unsigned int ui_tree_id)
{
if (m_iDBTreeID == ui_tree_id)
return; //do nothing, it is the same tree
//
m_iDBTreeID = ui_tree_id;
//
setObjectStatus(OBJECT_TREE_ID_UPDATING);
//
//QThreadPool::globalInstance()->start(this);
AdvThreadPool::getInstance().execute(this);
//
for (int i = 0; i < this->childCount(); i++)
{
TreeLeaf* ptr_child_leaf = (TreeLeaf*) this->child(i);
if (ptr_child_leaf)
ptr_child_leaf->setNewTreeID(ui_tree_id);
};
}
bool TreeLeaf::rename_it (const QString &str_name)
{
Q_UNUSED(str_name);
//
QString str_new_name = this->text(0);
//
if (str_new_name.length() == 0)
return false;
//
if (m_strDatabaseNodeName == str_new_name)
return false;
//
setObjectStatus(OBJECT_NAME_UPDATING);
//
//QThreadPool::globalInstance()->start(this);
AdvThreadPool::getInstance().execute(this);
//
return true;
}
bool TreeLeaf::restoreObject()
{
if ( isPossibleToRestoreNode() == false )
return false;
//
QString str_msg;
//
setActiveStatus_DB(true);
//
setObjectStatus(OBJECT_OK);
//
str_msg = "node ";
str_msg += this->text(0);
str_msg += " restored.";
//
placeStatusBarMsg(str_msg);
//
setItemColor();
//
return true;
};
void TreeLeaf::setDescriptor (const QString& str_descriptor, bool b_is_html)
{
if ( true == b_is_html )
{
if (str_descriptor == m_docDescriptor.toHtml())
return;
//bug in Qt, this code is NOT useless.
m_docDescriptor.setHtml(str_descriptor);
QString str_original_html = m_docDescriptor.toHtml();
//
}else //it is text - file (using for import only right now
{
if ( str_descriptor == m_docDescriptor.toPlainText() )
return;
//
m_docDescriptor.setPlainText(str_descriptor);
};
//
setObjectStatus(OBJECT_DESCRIPTOR_UPDATING);
//
//QThreadPool::globalInstance()->start(this);
AdvThreadPool::getInstance().execute(this);
}
bool TreeLeaf::delete_it(bool b_silence)
{
if ( false == isPossibleToDeleteNode( b_silence, m_bForceDelete) )
return false;
//
//already deleted, nothing to delete
//
if (getObjectStatus() == OBJECT_DELETED)
return true;
//
int ret = QMessageBox::Ok;
//
if ( this->childCount() > 0 )
{
//
if (false == b_silence)
{
QString str_msg = "You will delete all child nodes also.";
QMessageBox box;
box.setInformativeText(str_msg);
box.setStandardButtons(QMessageBox::Ok| QMessageBox::Cancel);
box.setDefaultButton(QMessageBox::Ok);
ret = box.exec();
};
//
};
//
if (ret == QMessageBox::Ok)
{
setObjectStatus( OBJECT_DELETING );
//
/*
//delete all attachments also
deleteAllAttachments();
//
//TODO: push it into thread pool?
//
setActiveStatus_DB(false);
*/
// QThreadPool::globalInstance()->start(this);
AdvThreadPool::getInstance().execute (this);
//
for (int i = 0; i < this->childCount(); i++)
{
TreeLeaf* ptr_child_leaf = (TreeLeaf*) this->child(i);
if (ptr_child_leaf)
ptr_child_leaf->delete_it(true);
};
}else
{
return false;
};
//
QString str_msg1 = tr("node ");
str_msg1 += this->text(0);
str_msg1 += tr(" deleted.");
//
placeStatusBarMsg(str_msg1);
//
return true;
}
int monitorFileControl(FILE * logf, struct SCRIPT * script, struct TYPING * types,
unsigned long location, struct LINE * line){
char tokens[TOKENMAXNB][TOKENSIZE]; char exp[TOKENSIZE]; int next = 1;
static char driveobj[TOKENSIZE];
static int drives = 0; static int driveset;
int i, obj1, nbtokens, unknown = -1;
struct LINE combined; static int combinnb = 45;
char combinid[TOKENSIZE]; char * combinline;
struct MANAG_ENTRY * localmanagers = accessManagers(script,location);
nbtokens = decomposeLine(line->line,(char*)tokens,TOKENMAXNB,TOKENSIZE);
for(i=0;i<nbtokens;i++){
unknown = isUnknownManager(&script->managers,tokens[i]);
//File system manager
if((isFileManager(&script->managers,tokens[i])>-1)
|| (isFileManager(localmanagers,tokens[i])>-1)
|| (unknown>-1)){
//Open command
if(!strcasecmp(tokens[i+1],OPENF1)//file
|| !strcasecmp(tokens[i+1],OPENF2)
|| !strcasecmp(tokens[i+1],OPENF3)){
line->type = SYSCALL;
processExpression(logf,script,types,location,
line,i+2,OBJ_FILE,exp,&next);
obj1 = updateTypesAfterSysCall(types,exp,
NULL,OBJ_FILE,OBJ_EXIST);
printLogEntry(logf, types, OP_OPEN, obj1, 0);
//Checks combined call
combinline = strstr(line->line,tokens[next]);
if((nbtokens-2>=next)&&combinline){
char * found;
combinline--;
found = strchr(combinline,'.');
if(!found){
if(i>=2&&(tokens[i-1][0]=='='||!strcasecmp(tokens[i-1],"in")))
addObjectReference(types,obj1,tokens[i-2]);
if(unknown>1) //learn manager class
addManagerObject(&script->managers,TFSO,tokens[i]);
return 1;
}
sprintf_s(combinid,TOKENSIZE,"INT%08X",combinnb); combinnb++;
addObjectReference(types,obj1,combinid);
if(i>=2&&(tokens[i-1][0]=='='||!strcasecmp(tokens[i-1],"in"))){
sprintf_s(combined.line,LINE_LENGTH,"%s = %s.%s",
tokens[i-2],combinid,found);
}else{
sprintf_s(combined.line,LINE_LENGTH,"%s.%s",combinid,found);
}
if(!monitorFileIO(logf,script,types,location,&combined)){
removeObjectReference(types,obj1,combinid);
if(i>=2&&(tokens[i-1][0]=='='||!strcasecmp(tokens[i-1],"in")))
addObjectReference(types,obj1,tokens[i-2]);
}
}else{
if(i>=2&&(tokens[i-1][0]=='='||!strcasecmp(tokens[i-1],"in")))
addObjectReference(types,obj1,tokens[i-2]);
}
if(unknown>1) //learn manager class
addManagerObject(&script->managers,TFSO,tokens[i]);
return 1;
//File existence command
}else if(!strcasecmp(tokens[i+1],OPENFT)){
line->type = SYSCALL;
processExpression(logf,script,types,location,
line,i+2,OBJ_FILE,exp,NULL);
obj1 = updateTypesAfterSysCall(types,exp,
NULL,OBJ_FILE,OBJ_CREATED);
printLogEntry(logf, types, OP_OPEN, obj1, 0);
if(unknown>1) //learn manager class
addManagerObject(&script->managers,TFSO,tokens[i]);
return 1;
//Drive commands
}else if(!strcasecmp(tokens[i+1],OPEND1)){
line->type = SYSCALL;
obj1 = updateTypesAfterSysCall(types,COM_DRIVE,
tokens[i-2],OBJ_DRIVE,OBJ_EXIST);
sprintf_s(types->objects[obj1].ObjectName, NAME_MAX_LENGTH,
"Drive(ref:%s)",tokens[i-2]);
printLogEntry(logf, types, OP_OPEN, obj1, 0);
if(unknown>1) //learn manager class
addManagerObject(&script->managers,TFSO,tokens[i]);
return 1;
}else if(!strcasecmp(tokens[i+1],OPEND2)){
if((i+2<nbtokens&&!strcasecmp(tokens[i+2],"Item"))
||(i-2>=0&&!strcasecmp(tokens[i-1],"In"))){
line->type = SYSCALL;
obj1 = updateTypesAfterSysCall(types,COM_DRIVE,
tokens[i-2],OBJ_DRIVE,OBJ_EXIST);
sprintf_s(types->objects[obj1].ObjectName, NAME_MAX_LENGTH,
"Drive(ref:%s)",tokens[i-2]);
printLogEntry(logf, types, OP_OPEN, obj1, 0);
}else if(i-2>=0&&tokens[i-1][0]=='='){
drives = 1;
strcpy_s(driveobj,TOKENSIZE,tokens[i-2]);
line->type = SYSCALL;
}else{
line->type = SYSCALL;
}
if(unknown>1) //learn manager class
addManagerObject(&script->managers,TFSO,tokens[i]);
return 1;
}//if open
//Creation command
if(!strcasecmp(tokens[i+1],CREATEF2)
|| !strcasecmp(tokens[i+1],CREATEF3)){
line->type = SYSCALL;
processExpression(logf,script,types,location,
line,i+2,OBJ_FILE,exp,&next);
obj1 = updateTypesAfterSysCall(types,exp,
NULL,OBJ_FILE,OBJ_CREATED);
printLogEntry(logf, types, OP_CREA, obj1, 0);
//Checks combined call
combinline = strstr(line->line,tokens[next]);
if((nbtokens-2>=next)&&combinline){
char * found = strchr(combinline,'.');
if(!found){
if(i>=2&&(tokens[i-1][0]=='='||!strcasecmp(tokens[i-1],"in")))
addObjectReference(types,obj1,tokens[i-2]);
if(unknown>1) //learn manager class
addManagerObject(&script->managers,TFSO,tokens[i]);
return 1;
}
sprintf_s(combinid,TOKENSIZE,"INT%08X",combinnb); combinnb++;
addObjectReference(types,obj1,combinid);
if(i>=2&&(tokens[i-1][0]=='='||!strcasecmp(tokens[i-1],"in"))){
sprintf_s(combined.line,LINE_LENGTH,"%s = %s.%s",tokens[i-2],combinid,found);
}else{
sprintf_s(combined.line,LINE_LENGTH,"%s.%s",combinid,found);
}
if(!monitorFileIO(logf,script,types,location,&combined)){
removeObjectReference(types,obj1,combinid);
if(i>=2&&(tokens[i-1][0]=='='||!strcasecmp(tokens[i-1],"in")))
addObjectReference(types,obj1,tokens[i-2]);
}
}else{
if(i>=2&&(tokens[i-1][0]=='='||!strcasecmp(tokens[i-1],"in")))
addObjectReference(types,obj1,tokens[i-2]);
}
if(unknown>1) //learn manager class
addManagerObject(&script->managers,TFSO,tokens[i]);
return 1;
}//if creation
//Delete command
if(!strcasecmp(tokens[i+1],DELETEF1)
|| !strcasecmp(tokens[i+1],DELETEF2)){
line->type = SYSCALL;
processExpression(logf,script,types,location,
line,i+2,OBJ_FILE,exp,NULL);
obj1 = updateTypesAfterSysCall(types,exp,
tokens[i-2],OBJ_FILE,OBJ_EXIST);
printLogEntry(logf, types, OP_DEL, obj1, 0);
if(unknown>1) //learn manager class
addManagerObject(&script->managers,TFSO,tokens[i]);
return 1;
}//if delete
}//if file system manager
//Drive set object
if(drives && !strcasecmp(driveobj,tokens[i])){
if((i+1<nbtokens && (!strcasecmp(tokens[i+1],"Item")||
!strcasecmp(tokens[i+1],"Files")))|| !strcasecmp(tokens[i-1],"in")){
line->type = SYSCALL;
obj1 = updateTypesAfterSysCall(types,COM_DRIVE,
tokens[i-2],OBJ_DRIVE,OBJ_EXIST);
sprintf_s(types->objects[obj1].ObjectName, NAME_MAX_LENGTH,
"Drive(ref:%s)",tokens[i-2]);
printLogEntry(logf, types, OP_OPEN, obj1, 0);
return 1;
}
}//if drive set
//Document object
if((nbtokens-i>2) && !strcasecmp(tokens[i],"Document")){
if(!strcasecmp(tokens[i+1],"Body")&&!strcasecmp(tokens[i+2],OPENDOC)){
line->type = SYSCALL;
obj1 = updateTypesAfterSysCall(types,HTM_DOC,
NULL,OBJ_FILE,OBJ_EXIST);
if(i>=2) addObjectReference(types,obj1,tokens[i-2]);
setObjectStatus(types,obj1,OBJ_EXIST);
printLogEntry(logf, types, OP_OPEN, obj1, 0);
return 1;
}
}
//Shell manager
if((isShellManager(&script->managers,tokens[i])>-1)
|| (isShellManager(localmanagers,tokens[i])>-1)){
//Open command
if(!strcasecmp(tokens[i+1],OPENRUN)){
line->type = SYSCALL;
processExpression(logf,script,types,location,
line,i+2,OBJ_FILE,exp,&next);
obj1 = updateTypesAfterSysCall(types,exp,
NULL,OBJ_FILE,OBJ_EXIST);
printLogEntry(logf, types, OP_OPEN, obj1, 0);
if(unknown>1) //learn manager class
addManagerObject(&script->managers,TSHELL,tokens[i]);
return 1;
}
}
}//for
return 0;
}
