/// <summary>
/// Authenticate users using an OpenID provider
/// </summary>
/// <param name="app">The <see cref="IAppBuilder"/> passed to the configuration method</param>
/// <param name="options">Middleware configuration options</param>
/// <returns>The updated <see cref="IAppBuilder"/></returns>
public static IAppBuilder UseOpenIDAuthentication(this IAppBuilder app, OpenIDAuthenticationOptions options)
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
app.Use(typeof(OpenIDAuthenticationMiddleware), app, options);
return app;
}
/// <summary>
/// Authenticate users using an OpenID provider
/// </summary>
/// <param name="app">The <see cref="IAppBuilder"/> passed to the configuration method</param>
/// <param name="providerUri">The uri of the OpenID provider</param>
/// <param name="providerName">Name of the OpenID provider</param>
/// <param name="uriIsProviderLoginUri">True if the specified uri is the provider login uri and not the provider discovery uri</param>
/// <returns>The updated <see cref="IAppBuilder"/></returns>
public static IAppBuilder UseOpenIDAuthentication(this IAppBuilder app, string providerUri, string providerName, bool uriIsProviderLoginUri)
{
var authOptions = new OpenIDAuthenticationOptions
{
Caption = providerName,
AuthenticationType = providerName,
CallbackPath = new PathString("/signin-openid" + providerName.ToLowerInvariant())
};
if (uriIsProviderLoginUri)
{
authOptions.ProviderLoginUri = providerUri;
}
else
{
authOptions.ProviderDiscoveryUri = providerUri;
}
return UseOpenIDAuthentication(app, authOptions);
}
