ff::String ff::Module::GetPath() const
{
#if METRO_APP
// Assume that the name is a DLL in the application directory
Windows::ApplicationModel::Package ^package = Windows::ApplicationModel::Package::Current;
String path = String::from_pstring(package->InstalledLocation->Path);
AppendPathTail(path, _name);
ChangePathExtension(path, ff::String(L"dll"));
assert(FileExists(path));
return path;
#else
assert(_instance != nullptr);
return GetModulePath(_instance);
#endif
}
ff::String ff::CleanFileName(StringRef name)
{
String szNewName(name);
for (size_t i = PreviousSize(szNewName.length()); i != INVALID_SIZE; i = PreviousSize(i))
{
wchar_t ch = szNewName[i];
if (ch == '.' && (i == szNewName.length() - 1 || (i > 0 && szNewName[i - 1] == '.')))
{
// Don't allow more than one period in a row,
// and don't allow a period at the end
szNewName.erase(i, 1);
}
else if (ch < 32 || ch > 125)
{
szNewName[i] = '-';
}
else switch (ch)
{
case '<': szNewName[i] = '('; break;
case '>': szNewName[i] = ')'; break;
case ':': szNewName[i] = '-'; break;
case '\"': szNewName[i] = '\''; break;
case '/': szNewName[i] = '-'; break;
case '\\': szNewName[i] = '-'; break;
case '|': szNewName[i] = '-'; break;
case '?': szNewName[i] = '-'; break;
case '*': szNewName[i] = '-'; break;
}
}
String szExt = GetPathExtension(szNewName);
ChangePathExtension(szNewName, GetEmptyString());
if (!_wcsicmp(szNewName.c_str(), L"CON") ||
!_wcsicmp(szNewName.c_str(), L"PRN") ||
!_wcsicmp(szNewName.c_str(), L"AUX") ||
!_wcsicmp(szNewName.c_str(), L"NUL") ||
!_wcsicmp(szNewName.c_str(), L"COM1") ||
!_wcsicmp(szNewName.c_str(), L"COM2") ||
!_wcsicmp(szNewName.c_str(), L"COM3") ||
!_wcsicmp(szNewName.c_str(), L"COM4") ||
!_wcsicmp(szNewName.c_str(), L"COM5") ||
!_wcsicmp(szNewName.c_str(), L"COM6") ||
!_wcsicmp(szNewName.c_str(), L"COM7") ||
!_wcsicmp(szNewName.c_str(), L"COM8") ||
!_wcsicmp(szNewName.c_str(), L"COM9") ||
!_wcsicmp(szNewName.c_str(), L"LPT1") ||
!_wcsicmp(szNewName.c_str(), L"LPT2") ||
!_wcsicmp(szNewName.c_str(), L"LPT3") ||
!_wcsicmp(szNewName.c_str(), L"LPT4") ||
!_wcsicmp(szNewName.c_str(), L"LPT5") ||
!_wcsicmp(szNewName.c_str(), L"LPT6") ||
!_wcsicmp(szNewName.c_str(), L"LPT7") ||
!_wcsicmp(szNewName.c_str(), L"LPT8") ||
!_wcsicmp(szNewName.c_str(), L"LPT9"))
{
szNewName += L"-File";
}
ChangePathExtension(szNewName, szExt);
return szNewName;
}
