void CConsole::LoadHistory()
{
// note: we don't care if this file doesn't exist or can't be read;
// just don't load anything in that case.
// do this before LoadFile to avoid an error message if file not found.
if (!VfsFileExists(m_sHistoryFile))
return;
shared_ptr<u8> buf; size_t buflen;
if (g_VFS->LoadFile(m_sHistoryFile, buf, buflen) < 0)
return;
CStr bytes ((char*)buf.get(), buflen);
CStrW str (bytes.FromUTF8());
size_t pos = 0;
while (pos != CStrW::npos)
{
pos = str.find('\n');
if (pos != CStrW::npos)
{
if (pos > 0)
m_deqBufHistory.push_front(str.Left(str[pos-1] == '\r' ? pos - 1 : pos));
str = str.substr(pos + 1);
}
else if (str.length() > 0)
m_deqBufHistory.push_front(str);
}
}
CStrW CNetServerWorker::SanitisePlayerName(const CStrW& original)
{
const size_t MAX_LENGTH = 32;
CStrW name = original;
name.Replace(L"[", L"{"); // remove GUI tags
name.Replace(L"]", L"}"); // remove for symmetry
// Restrict the length
if (name.length() > MAX_LENGTH)
name = name.Left(MAX_LENGTH);
// Don't allow surrounding whitespace
name.Trim(PS_TRIM_BOTH);
// Don't allow empty name
if (name.empty())
name = L"Anonymous";
return name;
}
