static bool DecodeName(valtype& decoded, const std::string& encoded)
{
decoded.clear();
for (std::string::const_iterator i = encoded.begin(); i != encoded.end(); ++i)
{
switch (*i)
{
case '+':
decoded.push_back(' ');
continue;
case '%':
{
if (i + 2 >= encoded.end())
return false;
const std::string hexStr(i + 1, i + 3);
i += 2;
int intChar = 0;
BOOST_FOREACH(char c, hexStr)
{
intChar <<= 4;
if (c >= '0' && c <= '9')
intChar += c - '0';
else
{
c |= (1 << 5);
if (c >= 'a' && c <= 'f')
intChar += c - 'a' + 10;
else
return false;
}
}
decoded.push_back(static_cast<char>(intChar));
continue;
}
default:
decoded.push_back(*i);
continue;
}
}
