public void Init(HttpApplication app)
{
originalFormsAuthenticationModule = new System.Web.Security.FormsAuthenticationModule();
var t = originalFormsAuthenticationModule.GetType();
originalFormsAuthenticationModuleOnEnter = t.GetMethod("OnEnter", BindingFlags.NonPublic | BindingFlags.Instance, null, new[] { typeof(Object), typeof(EventArgs) }, null);
originalFormsAuthenticationModuleOnLeave = t.GetMethod("OnLeave", BindingFlags.NonPublic | BindingFlags.Instance, null, new[] { typeof(Object), typeof(EventArgs) }, null);
if (originalFormsAuthenticationModuleOnEnter == null || originalFormsAuthenticationModuleOnLeave == null)
{
throw new Exception("Unable to get all required FormsAuthenticationModule entrypoints using reflection.");
}
app.AuthenticateRequest += (source, e) =>
{
formsAuthenticationEnabled = false;
var context = ((HttpApplication)source).Context;
config = WebConfigurationManager.GetSection(FormsAuthConfigurationSection.ConfigurationSectionName, context.Request.Path) as FormsAuthConfigurationSection;
if (config == null || !config.FormsAuthenticationEnabled)
{
return;
}
if (!IsFormsAuthEnabled(context))
{
return;
}
formsAuthenticationEnabled = true;
originalFormsAuthenticationModuleOnEnter.Invoke(originalFormsAuthenticationModule, new [] { source, e });
};
app.PostAuthenticateRequest += (source, e) =>
{
var context = ((HttpApplication)source).Context;
if (!formsAuthenticationEnabled && context.User == null && config != null && config.WindowsAuthenticationEnabled)
{
var iisIdentity = context.Request.LogonUserIdentity;
if (iisIdentity != null)
{
context.User = iisIdentity.IsAnonymous ? new WindowsPrincipal(WindowsIdentity.GetAnonymous()) : new WindowsPrincipal(iisIdentity);
}
}
};
app.EndRequest += (source, e) =>
{
if (!formsAuthenticationEnabled)
{
return;
}
originalFormsAuthenticationModuleOnLeave.Invoke(originalFormsAuthenticationModule, new [] { source, e });
};
}
public void Init(HttpApplication app)
{
originalFormsAuthenticationModule = new System.Web.Security.FormsAuthenticationModule();
var t = originalFormsAuthenticationModule.GetType();
originalFormsAuthenticationModuleOnEnter = t.GetMethod("OnEnter", BindingFlags.NonPublic | BindingFlags.Instance, null, new[] { typeof(Object), typeof(EventArgs) }, null);
originalFormsAuthenticationModuleOnLeave = t.GetMethod("OnLeave", BindingFlags.NonPublic | BindingFlags.Instance, null, new[] { typeof(Object), typeof(EventArgs) }, null);
if (originalFormsAuthenticationModuleOnEnter == null || originalFormsAuthenticationModuleOnLeave == null)
throw new Exception("Unable to get all required FormsAuthenticationModule entrypoints using reflection.");
app.AuthenticateRequest += (source, e) =>
{
formsAuthenticationEnabled = false;
var context = ((HttpApplication)source).Context;
config = WebConfigurationManager.GetSection(FormsAuthConfigurationSection.ConfigurationSectionName, context.Request.Path) as FormsAuthConfigurationSection;
if (config == null || !config.FormsAuthenticationEnabled)
return;
if (!IsFormsAuthEnabled(context))
return;
formsAuthenticationEnabled = true;
originalFormsAuthenticationModuleOnEnter.Invoke(originalFormsAuthenticationModule, new [] { source, e });
};
app.PostAuthenticateRequest += (source, e) =>
{
var context = ((HttpApplication)source).Context;
if (!formsAuthenticationEnabled && context.User == null && config != null && config.WindowsAuthenticationEnabled)
{
var iisIdentity = context.Request.LogonUserIdentity;
if (iisIdentity != null)
context.User = iisIdentity.IsAnonymous ? new WindowsPrincipal(WindowsIdentity.GetAnonymous()) : new WindowsPrincipal(iisIdentity);
}
};
app.EndRequest += (source, e) =>
{
if (!formsAuthenticationEnabled)
return;
originalFormsAuthenticationModuleOnLeave.Invoke(originalFormsAuthenticationModule, new [] { source, e });
};
}
