This guide concerns the Typo3 module t3ext-infomaniak-auth, which allows users to log in to your Typo3 site (whether hosted by Infomaniak or not) using their Infomaniak credentials (❓: help).

Introduction

• Allowing login via an Infomaniak account on your Typo3 site enables your visitors to comment, register for courses, or access any content reserved for members with a single click, without having to create a new account.
• This saves them time and provides a more secure method for you, as you don't have to manage additional passwords.
• This external module functions identically to the "Log in with Google", "Log in with Facebook", or “Log in with Apple” options; it uses the standard OAuth2 and OpenID Connect protocols to enable single sign-on (SSO).

A. Create an application with Auth Infomaniak

To do this:

1. Click here to access the Auth service management in your Infomaniak Manager (❓: help).
2. Click on the button to Create a new application:
   
3. Choose the “Web Front-End” type.
4. Give your application a name.
5. In the URL field, enter the domain name corresponding to your WordPress site followed by /openid-connect-authorize (❓: help).
6. Click the button to complete the app creation:
   
7. Carefully note the 2 pieces of information obtained when finalizing your OAuth2 application:
   

B. Configure the Typo3 extension

Via SSH, deploy Composer if necessary to install the t3ext-infomaniak-auth extension (❓: help).

Next, in Typo3:

1. Log in to your Typo3 administration interface.
   • If necessary, check that the Infomaniak extension is enabled:
     
2. Click on Settings in the left-hand menu.
3. Click on Configure extensions:
   
4. Click on the chevron ‍ to the right of typo3-openid-main to expand the client tab.
5. The only fields to fill in are clientID and clientSecret, and these values come from the information obtained in step A above.
6. Remember to save the changes made to the extension settings:
   
7. An additional button for logging in with your Infomaniak credentials is now visible on your user login page: