public static bool RouteAreaNameIs(this RouteData route, string name)
{
var check = route.RouteGetAreaName();
var ret = StringUtilities.AreEqualCaseInsensitive(check, name);
return(ret);
}
public override void Write(byte[] buffer, int offset, int count)
{
var isTextHtml = false;
try
{
// We need to optimize only html. Applying optimization to any file download will curropt the file
isTextHtml = StringUtilities.AreEqualCaseInsensitive(HttpContext.Current.Response.ContentType, System.Net.Mime.MediaTypeNames.Text.Html);
}
catch { }
if (isTextHtml)
{
// capture the data and convert to string
byte[] data = new byte[count];
Buffer.BlockCopy(buffer, offset, data, 0, count);
string s = Encoding.Default.GetString(buffer);
// filter the string
StringBuilder sb = new StringBuilder();
using (StringReader sr = new StringReader(s))
{
while (true)
{
var line = sr.ReadLine();
if (line != null)
{
line = line.TrimStart();
if (!string.IsNullOrWhiteSpace(line))
{
sb.AppendLine(line);
}
}
else
{
break;
}
}
}
s = sb.ToString().TrimEnd("\r\n".ToCharArray());
if (!string.IsNullOrWhiteSpace(s))
{
// write the data to stream
byte[] outdata = Encoding.Default.GetBytes(s);
actualStream.Write(outdata, 0, outdata.GetLength(0));
}
}
else
{
actualStream.Write(buffer, 0, count);
}
}
public void Validate(string uid, string time, string digest)
{
if (string.IsNullOrWhiteSpace(AuthKey))
{
throw new AuthenticationException("Missing Auth Key in configuration file");
}
if (string.IsNullOrWhiteSpace(uid))
{
throw new AuthenticationException("Argument cannot be null or empty: uid");
}
if (string.IsNullOrWhiteSpace(time))
{
throw new AuthenticationException("Argument cannot be null or empty: time");
}
if (string.IsNullOrWhiteSpace(digest))
{
throw new AuthenticationException("Argument cannot be null or empty: digest");
}
var hashMD52 = new MD5CryptoServiceProvider();
var sPassword = uid + time + AuthKey;
var pwdHash2 = hashMD52.ComputeHash(System.Text.Encoding.Default.GetBytes(sPassword));
var hexStr = string.Empty;
for (int x = 0; x < pwdHash2.Length; x++)
{
var hexChar = Hex(pwdHash2[x]);
if (hexChar.Length == 1)
{
hexStr += "0";
}
hexStr += hexChar;
}
if (!StringUtilities.AreEqualCaseInsensitive(digest, hexStr))
{
throw new AuthenticationException("Authorization Error");
}
}
protected AjaxContentTypes AjaxIdentifyContentType(ExceptionContext filterContext)
{
AjaxContentTypes ret = AjaxContentTypes.Text;
var acceptTypes = filterContext.HttpContext.Request.AcceptTypes;
if (acceptTypes.Any(t => StringUtilities.AreEqualCaseInsensitive(t, "text/plain")))
{
ret = AjaxContentTypes.Text;
}
else if (acceptTypes.Any(t => StringUtilities.AreEqualCaseInsensitive(t, "text/html")))
{
ret = AjaxContentTypes.Html;
}
else if (acceptTypes.Any(t => StringUtilities.AreEqualCaseInsensitive(t, "application/json")))
{
ret = AjaxContentTypes.Json;
}
else if (acceptTypes.Any(t => StringUtilities.AreEqualCaseInsensitive(t, "application/xml")))
{
ret = AjaxContentTypes.Xml;
}
return(ret);
}
