/**
* @function runCommand
*
* @abstract Parses and executes a command given a NULL terminated string.
* @discussion Parses the command and adds it to the history if it is
* nontrivial.
*
* @param cmd_buffer Pointer to NULL terminated string containing
* the user input.
* @result Returns nothing, but runs a command, most likely printing to
* the terminal.
*/
void runCommand(char* cmd_buffer) {
Command *command = NULL;
yyscan_t scanner;
YY_BUFFER_STATE state;
// Check if there is anything in the line. It is useless to store
// a history of empty lines. If it is not empty, then add it to our
// history. Also don't want to record line rerun calls.
if ((cmd_buffer[0] != 0) && (cmd_buffer[0] != '!')) {
add_history(cmd_buffer);
}
state = yy_scan_string(cmd_buffer);
if (yyparse(&command, scanner)) {
printf("Error in parsing command.\n");
deleteCommand(command);
return;
}
executeCommand(command, -1);
deleteCommand(command);
// Wait on all child processes
while (wait(NULL) > 0) {}
yy_delete_buffer(state);
yylex_destroy();
return;
}
void TextCommandEditor::action(const ActionEvent &event)
{
const std::string &eventId = event.getId();
if (eventId == "magic")
{
mIsMagicCommand = true;
showControls(Visible_true);
}
else if (eventId == "other")
{
mIsMagicCommand = false;
showControls(Visible_false);
}
else if (eventId == "save")
{
save();
scheduleDelete();
}
else if (eventId == "cancel")
{
scheduleDelete();
}
else if (eventId == "delete")
{
deleteCommand();
scheduleDelete();
}
}
void MainPanel::pressButtonSlot(int button)
{
switch(button)
{
case CommandButtons::BUTTON_VIEW:
viewCommand();
break;
case CommandButtons::BUTTON_EDIT:
editCommand();
break;
case CommandButtons::BUTTON_COPY:
copyCommand();
break;
case CommandButtons::BUTTON_MOVE:
moveCommand();
break;
case CommandButtons::BUTTON_MK_DIR:
mkdirCommand();
break;
case CommandButtons::BUTTON_DELETE:
deleteCommand();
break;
case CommandButtons::BUTTON_EXIT:
exitCommand();
break;
}
}
bool
PersistentDistributionList::DeleteObject(std::shared_ptr<DistributionList> pDistList)
{
if (pDistList->GetID() == 0)
{
assert(0);
return false;
}
DeleteMembers(pDistList);
SQLCommand deleteCommand("delete from hm_distributionlists where distributionlistid = @LISTID");
deleteCommand.AddParameter("@LISTID", pDistList->GetID());
bool bResult = Application::Instance()->GetDBManager()->Execute(deleteCommand);
Cache<DistributionList>::Instance()->RemoveObject(pDistList);
return bResult;
}
bool
PersistentAccount::DeleteObject(boost::shared_ptr<Account> pAccount)
{
__int64 iID = pAccount->GetID();
assert(iID);
if (iID <= 0)
return false;
// Delete messages connected to this account.
DeleteMessages(pAccount);
// Force delete the inbox as well. DeleteMessages above does not delete it.
boost::shared_ptr<IMAPFolder> inbox = pAccount->GetFolders()->GetFolderByName("Inbox");
if (inbox)
PersistentIMAPFolder::DeleteObject(inbox, true);
pAccount->GetRules()->DeleteAll();
// Delete fetch accounts connected to this account.
PersistentFetchAccount::DeleteByAccountID(iID);
// Delete references from groups...
PersistentGroupMember::DeleteByAccount(iID);
PersistentACLPermission::DeleteOwnedByAccount(iID);
SQLCommand deleteCommand("delete from hm_accounts where accountid = @ACCOUNTID");
deleteCommand.AddParameter("@ACCOUNTID", iID);
bool bRet = Application::Instance()->GetDBManager()->Execute(deleteCommand);
// Delete folder from data directory
String sAccountFolder = IniFileSettings::Instance()->GetDataDirectory() + "\\" + StringParser::ExtractDomain(pAccount->GetAddress()) + "\\" + StringParser::ExtractAddress(pAccount->GetAddress());
FileUtilities::DeleteDirectory(sAccountFolder);
// Refresh caches.
Cache<Account, PersistentAccount>::Instance()->RemoveObject(pAccount);
return bRet;
}
void MainPanel::keyPressEvent(QKeyEvent* event)
{
if(event == NULL)
return QWidget::keyPressEvent(event);
switch(event->key())
{
case Qt::Key_Left:
case Qt::Key_Right:
m_line->setFocus();
break;
case Qt::Key_F3:
viewCommand();
break;
case Qt::Key_F4:
editCommand();
break;
case Qt::Key_F5:
copyCommand();
break;
case Qt::Key_F6:
moveCommand();
break;
case Qt::Key_F7:
mkdirCommand();
break;
case Qt::Key_F8:
deleteCommand();
break;
}
if(event->key() == Qt::Key_Left || event->key() == Qt::Key_Right)
m_line->setFocus();
}
