Since version 2.13

Beta feature (API may change)

External Logins

Front Commerce supports external logins. The API for supporting external logins comes in 2 parts:

• The LoginProvider which implements the login with the external systems (such as Facebook or Google)
• The ExternalLoginHandler which implements the login with your platform (such as Magento1, Magento2, Proximis or BigCommerce).

Out of the box we ship two LoginProviders -the FacebookProvider and the GoogleProvider- and two ExternalLoginHandlers -the Magento1ExternalLoginHandler and the Magento2ExternalLoginHandler.

The User

The user object in the context of external logins is an object with the following signature:

{
  "firstname": "John",
  "lastname": "Doe",
  "email": "john.doe@example.com"
}

We recommend the use of the class ./modules/auth-external-login/server/domain/ExternalLoginUser.js while customizing external logins.

Adding the necessary modules

To enable external logins you need to add the auth-external-login and the external login handler for your platform (example below adds Magento2ExternalLoginHandler) to your modules in the .front-commerce.js file:

module.exports = {
  name: "Front Commerce DEV",
  url: "http://www.front-commerce.test",
  modules: [
    "./node_modules/front-commerce/theme-chocolatine",
+    "./node_modules/front-commerce/modules/auth-external-login",
+    "./node_modules/front-commerce/modules/auth-external-login-magento2",
  ],
...

Magento1 Requirements

For the external logins to work with the Magento1 module in addition to Adding the necessary modules you need to ensure you are have the magento1 connector on 1.4.2 or later.

Magento2 Requirements

For the external logins to work with the Magento2 module in addition to Adding the necessary modules you need to ensure you are have the magento2 connector on 2.6.0 or later.

Ensuring the login buttons show

The auth-external-login registered above added two components to the LoginForm component : AdditionalLoginFormActions and FlashMessages in 2.13.0.

If you overrode LoginForm please refer to the migration guides for more details

After ensuring that AdditionalLoginFormActions and FlashMessages are in your LoginForm the “Sign in with Facebook” and “Sign in with Google” buttons should now appear in your login page/modal.

Adding the stylesheet

For the out of the box login buttons you can include the following stylesheet in your main.scss file:

...
@import "~theme/modules/modules";
@import "~theme/pages/pages";
+@import "~theme/external-login.scss";
...

Configuring the buttons

To configure the buttons shown for external logins you can override the theme/modules/User/LoginForm/AdditionalLoginFormActions/AdditionalLoginFormActions.js file and add or remove the buttons you want.

Configuring the Facebook provider

The FacebookProvider needs the clientId and the clientSecret to work. You can get these from your app on the facebook developer console.

To configure the clientId and the clientSecret you need to define the folowing environment variables:

• FRONT_COMMERCE_FACEBOOK_CLIENT_ID for the clientId
• FRONT_COMMERCE_FACEBOOK_CLIENT_SECRET for the clientSecret

Configuring Redirect URIs

You need to configure the allowed redirect URIs on your facebook developer console. Note that the Valid OAuth Redirect URIs should contain all your stores URLs followed by /external-login/facebook/callback.

For example if you have two stores https://example.com/en and https://example.com/fr, you need to put https://example.com/en/external-login/facebook/callback and https://example.com/fr/external-login/facebook/callback in the Valid OAuth Redirect URIs field.

Working with the Facebook provider in development mode (localhost)

External login rely on redirections, and in devlopment your server is usally at http://localhost i.e. not reachable to Facebook. So to circumvent this in development mode you can use a proxying service such as ngrok to proxy requests to your local machine. A proxying service will provide a publically accessible URL to your local server. So to work with Facebook external logins on your local machine you need to set the FRONT_COMMERCE_FACEBOOK_DEVELOPMENT_BASE_CALLBACK_URL environment variable to the URL given to you by your proxying service. (p.s. use just the origin part of the url without any trailing slashes /).

Note: do not forget to reconfigure your app with this new URL

Configuring the Google provider

The GoogleProvider needs the clientId and the clientSecret to work. You can get these from your “OAuth2.0 Client” of your app on the google developer console. P.S. you need to create one if you have not already.

To configure the clientId and the clientSecret you need to define the folowing environment variables:

• FRONT_COMMERCE_GOOGLE_CLIENT_ID for the clientId
• FRONT_COMMERCE_GOOGLE_CLIENT_SECRET for the clientSecret

Configuring Redirect URIs

You need to configure the allowed redirect URIs under your “OAuth2.0 Client” of your app on the Google developer console. Note that the Authorized redirect URIs should contain all your stores URLs followed by /external-login/google/callback.

For example if you have two stores https://example.com/en and https://example.com/fr, you need to put https://example.com/en/external-login/google/callback and https://example.com/fr/external-login/google/callback in the Valid OAuth Redirect URIs field.

Working with the Google provider in development mode

Please refer to Working with the Facebook provider in development mode above for more details. The only difference is that the environment variable you need to set its FRONT_COMMERCE_GOOGLE_DEVELOPMENT_BASE_CALLBACK_URL.

Advanced Topics

For advanced topics such as implementing your own provider/login handler please refer to our advanced external logins docs