private static void ConfigureOidConnectOptionsForPolicy(
OpenIdConnectOptions options,
string policyId,
string callbackPath,
AzureAdB2CAuthenticationOptions b2cOptions)
{
if (b2cOptions.AzureAdInstance == null)
{
throw new ArgumentNullException("options.AzureAdInstance");
}
if (b2cOptions.ClientId == null)
{
throw new ArgumentNullException("options.ClientId");
}
if (b2cOptions.Tenant == null)
{
throw new ArgumentNullException("options.Tenant");
}
options.Authority = string.Format(b2cOptions.AzureAdInstance, b2cOptions.Tenant, policyId);
options.CallbackPath = callbackPath;
options.ClientId = b2cOptions.ClientId;
// The signout callback path needs to be unique for the policy
// These don't need to be in the Reply URLs also
options.SignedOutCallbackPath = callbackPath + "-signout";
options.SignedOutRedirectUri = "/Account/SignedOut";
options.TokenValidationParameters = new TokenValidationParameters
{
NameClaimType = "name"
};
}
public static AuthenticationBuilder AddAzureAdB2CAuthentication(
this AuthenticationBuilder builder,
AzureAdB2CAuthenticationOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (options.ForgotPasswordPolicyId != null && options.ForgotPasswordCallbackPath != null)
{
builder.AddOpenIdConnect(options.ForgotPasswordPolicyId, o =>
ConfigureOidConnectOptionsForPolicy(
o,
options.ForgotPasswordPolicyId,
options.ForgotPasswordCallbackPath,
options));
}
if (options.EditProfilePolicyId != null && options.EditProfileCallbackPath != null)
{
builder.AddOpenIdConnect(options.EditProfilePolicyId, o =>
ConfigureOidConnectOptionsForPolicy(
o,
options.EditProfilePolicyId,
options.EditProfileCallbackPath,
options));
}
if (options.SignUpOrInPolicyId != null && options.SignUpOrInCallbackPath != null)
{
builder.AddOpenIdConnect(options.SignUpOrInPolicyId, o =>
ConfigureOidConnectOptionsForPolicy(
o,
options.SignUpOrInPolicyId,
options.SignUpOrInCallbackPath,
options));
}
return(builder);
}
