public static string UrlEncode(string s, Encoding Enc)
{
if (s == null)
return null;
if (s == String.Empty)
return String.Empty;
bool needEncode = false;
int len = s.Length;
for (int i = 0; i < len; i++)
{
char c = s[i];
if ((c < '0') || (c < 'A' && c > '9') || (c > 'Z' && c < 'a') || (c > 'z'))
{
if (MonoHttpEncoder.NotEncoded(c))
continue;
needEncode = true;
break;
}
}
if (!needEncode)
return s;
// avoided GetByteCount call
byte[] bytes = new byte[Enc.GetMaxByteCount(s.Length)];
int realLen = Enc.GetBytes(s, 0, s.Length, bytes, 0);
return Encoding.ASCII.GetString(UrlEncodeToBytes(bytes, 0, realLen));
}
static MonoHttpEncoder()
{
#if NET_4_0
defaultEncoder = new Lazy <MonoHttpEncoder> (() => new MonoHttpEncoder());
currentEncoderLazy = new Lazy <MonoHttpEncoder> (new Func <MonoHttpEncoder> (GetCustomEncoderFromConfig));
#else
defaultEncoder = new HttpEncoder();
currentEncoder = defaultEncoder;
#endif
}
public static byte[] UrlEncodeUnicodeToBytes(string str)
{
if (str == null)
return null;
if (str.Length == 0)
return new byte[0];
MemoryStream result = new MemoryStream(str.Length);
foreach (char c in str)
{
MonoHttpEncoder.UrlEncodeChar(c, result, true);
}
return result.ToArray();
}
static MonoHttpEncoder()
{
#if NET_4_0
defaultEncoder = new Lazy <MonoHttpEncoder> (() => new MonoHttpEncoder());
// NOTE: We explicitly removed this line, we use MonoHttpUtility to avoid config issues and App_Start probelms
// and we only use this internally for our own stuff, we never want to allow this configuration, and it is
// something that we can safely disable
// new Lazy <MonoHttpEncoder> (new Func <MonoHttpEncoder> (GetCustomEncoderFromConfig));
currentEncoderLazy = defaultEncoder;
#else
defaultEncoder = new HttpEncoder();
currentEncoder = defaultEncoder;
#endif
}
