/// <summary>
/// Método aciando quando entrar na requisição.
/// </summary>
/// <param name="source"></param>
/// <param name="eventArgs"></param>
private void OnEnter(object source, EventArgs eventArgs)
{
_fOnEnterCalled = true;
var application = (Web.IHttpApplication)source;
HttpContext context = application.Context;
OnAuthenticate(new FormsAuthenticationEventArgs(context));
CookielessHelperClass cookielessHelper = context.CookielessHelper;
if (Configuration.AuthenticationConfig.AccessingLoginPage(context, System.Web.Security.FormsAuthentication.LoginUrl))
{
context.SetSkipAuthorizationNoDemand(true, false);
cookielessHelper.RedirectWithDetectionIfRequired(null, System.Web.Security.FormsAuthentication.CookieMode);
}
if (!context.SkipAuthorization)
{
context.SetSkipAuthorizationNoDemand(false, false);
}
}
/// <summary>
/// Método acionado quando deixar a requisição.
/// </summary>
/// <param name="source"></param>
/// <param name="eventArgs"></param>
private void OnLeave(object source, EventArgs eventArgs)
{
if (_fOnEnterCalled)
{
_fOnEnterCalled = false;
}
else
{
return;
}
var application = (Web.IHttpApplication)source;
HttpContext context = application.Context;
if ((context.Response.StatusCode == 0x191) && !context.Response.SuppressFormsAuthenticationRedirect)
{
string rawUrl = context.Request.RawUrl;
if ((rawUrl.IndexOf("?" + ReturnUrlVar + "=", StringComparison.Ordinal) == -1) && (rawUrl.IndexOf("&" + ReturnUrlVar + "=", StringComparison.Ordinal) == -1))
{
string str3;
string strUrl = null;
if (!string.IsNullOrEmpty(System.Web.Security.FormsAuthentication.LoginUrl))
{
strUrl = Configuration.AuthenticationConfig.GetCompleteLoginUrl(context, System.Web.Security.FormsAuthentication.LoginUrl);
}
if ((strUrl == null) || (strUrl.Length <= 0))
{
throw new System.Web.HttpException("Auth_Invalid_Login_Url");
}
CookielessHelperClass cookielessHelper = context.CookielessHelper;
if (strUrl.IndexOf('?') >= 0)
{
strUrl = RemoveQueryStringVariableFromUrl(strUrl, ReturnUrlVar);
string[] textArray1 = new string[] {
strUrl,
"&",
ReturnUrlVar,
"=",
System.Web.HttpUtility.UrlEncode(rawUrl, context.Request.ContentEncoding)
};
str3 = string.Concat(textArray1);
}
else
{
string[] textArray2 = new string[] {
strUrl,
"?",
ReturnUrlVar,
"=",
System.Web.HttpUtility.UrlEncode(rawUrl, context.Request.ContentEncoding)
};
str3 = string.Concat(textArray2);
}
int index = rawUrl.IndexOf('?');
if ((index >= 0) && (index < (rawUrl.Length - 1)))
{
str3 = str3 + "&" + rawUrl.Substring(index + 1);
}
cookielessHelper.SetCookieValue('F', null);
cookielessHelper.RedirectWithDetectionIfRequired(str3, System.Web.Security.FormsAuthentication.CookieMode);
context.Response.Redirect(str3, false);
}
}
}
