private void OnLeave(object source, EventArgs eventArgs)
{
HttpApplication application = (HttpApplication)source;
HttpContext context = application.Context;
if ((_fAuthChecked && _fAuthRequired) && (((context.User != null) && (context.User.Identity != null)) && (context.User.Identity is PassportIdentity)))
{
PassportIdentity identity = (PassportIdentity)context.User.Identity;
if ((context.Response.StatusCode == 0x191) && !identity.WWWAuthHeaderSet)
{
if (((_LoginUrl == null) || (_LoginUrl.Length < 1)) || (string.Compare(_LoginUrl, "internal", StringComparison.Ordinal) == 0))
{
context.Response.Clear();
context.Response.StatusCode = 200;
if (!ErrorFormatter.RequiresAdaptiveErrorReporting(context))
{
string str = context.Request.Url.ToString();
int index = str.IndexOf('?');
if (index >= 0)
{
str = str.Substring(0, index);
}
string str2 = identity.LogoTag2(HttpUtility.UrlEncode(str, context.Request.ContentEncoding));
string s = System.Web.SR.GetString("PassportAuthFailed", new object[] { str2 });
context.Response.Write(s);
}
else
{
ErrorFormatter formatter = new PassportAuthFailedErrorFormatter();
context.Response.Write(formatter.GetAdaptiveErrorMessage(context, true));
}
}
else
{
string str7;
string completeLoginUrl = AuthenticationConfig.GetCompleteLoginUrl(context, _LoginUrl);
if ((completeLoginUrl == null) || (completeLoginUrl.Length <= 0))
{
throw new HttpException(System.Web.SR.GetString("Invalid_Passport_Redirect_URL"));
}
string str5 = context.Request.Url.ToString();
if (completeLoginUrl.IndexOf('?') >= 0)
{
str7 = "&";
}
else
{
str7 = "?";
}
string url = completeLoginUrl + str7 + "ReturnUrl=" + HttpUtility.UrlEncode(str5, context.Request.ContentEncoding);
int num2 = str5.IndexOf('?');
if ((num2 >= 0) && (num2 < (str5.Length - 1)))
{
url = url + "&" + str5.Substring(num2 + 1);
}
context.Response.Redirect(url, false);
}
}
}
}
public static void Main()
{
// <snippet1>
// Declare new PassportIdendity object as variable newPass.
System.Web.Security.PassportIdentity newPass = new System.Web.Security.PassportIdentity();
// Set a string to the URL of the appropriate Passport SignIn/SignOut authority.
string sPassportlink = newPass.LogoTag2();
// </snippet1>
}
void OnLeave(Object source, EventArgs eventArgs)
{
HttpApplication app;
HttpContext context;
app = (HttpApplication)source;
context = app.Context;
if (!_fAuthChecked || !_fAuthRequired || context.User == null || context.User.Identity == null || !(context.User.Identity is PassportIdentity))
{
return;
}
PassportIdentity id = (PassportIdentity)context.User.Identity;
if (context.Response.StatusCode != 401 || id.WWWAuthHeaderSet)
{
return;
}
if (_LoginUrl == null || _LoginUrl.Length < 1 || String.Compare(_LoginUrl, "internal", StringComparison.Ordinal) == 0)
{
context.Response.Clear();
context.Response.StatusCode = 200;
if (!ErrorFormatter.RequiresAdaptiveErrorReporting(context))
{
String strUrl = context.Request.Url.ToString();
int iPos = strUrl.IndexOf('?');
if (iPos >= 0)
{
strUrl = strUrl.Substring(0, iPos);
}
String strLogoTag = id.LogoTag2(HttpUtility.UrlEncode(strUrl, context.Request.ContentEncoding));
String strMsg = SR.GetString(SR.PassportAuthFailed, strLogoTag);
context.Response.Write(strMsg);
}
else
{
ErrorFormatter errorFormatter = new PassportAuthFailedErrorFormatter();
context.Response.Write(errorFormatter.GetAdaptiveErrorMessage(context, true));
}
}
else
{
////////////////////////////////////////////////////////////
// Step 1: Get the redirect url
String redirectUrl = AuthenticationConfig.GetCompleteLoginUrl(context, _LoginUrl);
////////////////////////////////////////////////////////////
// Step 2: Check if we have a valid url to the redirect-page
if (redirectUrl == null || redirectUrl.Length <= 0)
{
throw new HttpException(SR.GetString(SR.Invalid_Passport_Redirect_URL));
}
////////////////////////////////////////////////////////////
// Step 3: Construct the redirect-to url
String strUrl = context.Request.Url.ToString();
String strRedirect;
int iIndex;
String strSep;
if (redirectUrl.IndexOf('?') >= 0)
{
strSep = "&";
}
else
{
strSep = "?";
}
strRedirect = redirectUrl + strSep + "ReturnUrl=" + HttpUtility.UrlEncode(strUrl, context.Request.ContentEncoding);
////////////////////////////////////////////////////////////
// Step 4: Add the query-string from the current url
iIndex = strUrl.IndexOf('?');
if (iIndex >= 0 && iIndex < strUrl.Length - 1)
{
strRedirect += "&" + strUrl.Substring(iIndex + 1);
}
////////////////////////////////////////////////////////////
// Step 5: Do the redirect
context.Response.Redirect(strRedirect, false);
}
}
