bool GetConsolePassword(UIPASSWORD_TYPE Type,const wchar *FileName,SecPassword *Password)
{
uiAlarm(UIALARM_QUESTION);
while (true)
{
if (Type==UIPASSWORD_GLOBAL)
eprintf(L"\n%s: ",St(MAskPsw));
else
eprintf(St(MAskPswFor),FileName);
wchar PlainPsw[MAXPASSWORD];
GetPasswordText(PlainPsw,ASIZE(PlainPsw));
if (*PlainPsw==0 && Type==UIPASSWORD_GLOBAL)
return false;
if (Type==UIPASSWORD_GLOBAL)
{
eprintf(St(MReAskPsw));
wchar CmpStr[MAXPASSWORD];
GetPasswordText(CmpStr,ASIZE(CmpStr));
if (*CmpStr==0 || wcscmp(PlainPsw,CmpStr)!=0)
{
eprintf(St(MNotMatchPsw));
cleandata(PlainPsw,sizeof(PlainPsw));
cleandata(CmpStr,sizeof(CmpStr));
continue;
}
cleandata(CmpStr,sizeof(CmpStr));
}
Password->Set(PlainPsw);
cleandata(PlainPsw,sizeof(PlainPsw));
break;
}
return true;
}
// We allow this function to return 0 in case of invalid input,
// because it might be convenient to press Enter to some not dangerous
// prompts like "insert disk with next volume". We should call this function
// again in case of 0 in dangerous prompt such as overwriting file.
int Ask(const wchar *AskStr)
{
uiAlarm(UIALARM_QUESTION);
const int MaxItems=10;
wchar Item[MaxItems][40];
int ItemKeyPos[MaxItems],NumItems=0;
for (const wchar *NextItem=AskStr;NextItem!=NULL;NextItem=wcschr(NextItem+1,'_'))
{
wchar *CurItem=Item[NumItems];
wcsncpyz(CurItem,NextItem+1,ASIZE(Item[0]));
wchar *EndItem=wcschr(CurItem,'_');
if (EndItem!=NULL)
*EndItem=0;
int KeyPos=0,CurKey;
while ((CurKey=CurItem[KeyPos])!=0)
{
bool Found=false;
for (int I=0;I<NumItems && !Found;I++)
if (toupperw(Item[I][ItemKeyPos[I]])==toupperw(CurKey))
Found=true;
if (!Found && CurKey!=' ')
break;
KeyPos++;
}
ItemKeyPos[NumItems]=KeyPos;
NumItems++;
}
for (int I=0;I<NumItems;I++)
{
eprintf(I==0 ? (NumItems>4 ? L"\n":L" "):L", ");
int KeyPos=ItemKeyPos[I];
for (int J=0;J<KeyPos;J++)
eprintf(L"%c",Item[I][J]);
eprintf(L"[%c]%ls",Item[I][KeyPos],&Item[I][KeyPos+1]);
}
eprintf(L" ");
wchar Str[50];
getwstr(Str,ASIZE(Str));
wchar Ch=toupperw(Str[0]);
for (int I=0;I<NumItems;I++)
if (Ch==Item[I][ItemKeyPos[I]])
return I+1;
return 0;
}
void ErrorHandler::Exit(RAR_EXIT ExitCode)
{
uiAlarm(UIALARM_ERROR);
Throw(ExitCode);
}
