static status_t ExpandFilePathWildCardsAux(const String & curDir, const String & path, Queue<String> & outputPaths, bool isSimpleFormat)
{
const char * fs = GetFilePathSeparator();
const int32 sepIdx = path.IndexOf(fs);
const String firstClause = (sepIdx >= 0) ? path.Substring(0, sepIdx) : path;
const String restOfString = (sepIdx >= 0) ? path.Substring(sepIdx+1) : GetEmptyString();
StringMatcher sm(firstClause, isSimpleFormat);
Directory dir(curDir());
if (dir.IsValid())
{
if (CanWildcardStringMatchMultipleValues(firstClause))
{
while(1)
{
const char * fn = dir.GetCurrentFileName();
if (fn)
{
if ((strcmp(fn, ".") != 0)&&(strcmp(fn, "..") != 0)&&((fn[0] != '.')||(firstClause.StartsWith(".")))&&(sm.Match(fn)))
{
const String childPath = String(dir.GetPath())+fn;
if (restOfString.HasChars())
{
if (ExpandFilePathWildCardsAux(childPath, restOfString, outputPaths, isSimpleFormat) != B_NO_ERROR) return B_ERROR;
}
else if (outputPaths.AddTail(childPath) != B_NO_ERROR) return B_ERROR;
}
dir++;
}
else break;
}
}
else
{
const String childPath = String(dir.GetPath())+firstClause;
if (FilePathInfo(childPath()).Exists())
{
if (restOfString.HasChars())
{
if (ExpandFilePathWildCardsAux(childPath, restOfString, outputPaths, isSimpleFormat) != B_NO_ERROR) return B_ERROR;
}
else if (outputPaths.AddTail(childPath) != B_NO_ERROR) return B_ERROR;
}
}
}
return B_NO_ERROR;
}
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;
}
