chamilo-lms/plugin/oauth2/README.md

The OAuth2 Plugin

Allows authentication with a generic OAuth2 provider.

This plugin adds an extra field to users :

• oauth2_id, to store each users' OAuth2 identifier.

This plugin uses the league/oauth2-client package.

To configure the OAuth2 server

The OAuth2 server administrator must give you an OAuth2 client identifier and secret and enter this callback URL : https://{CHAMILO_URL}/plugin/oauth2/src/callback.php.

To configure this plugin

• Enable it
• Fill in the setting parameters (read the help messages)
• assign a region. Preferably login_bottom.

Also, you can configure the external login to work with the classic Chamilo form login. Adding this line in configuration.php file.

$extAuthSource["oauth2"]["login"] = $_configuration['root_sys']."main/auth/external_login/login.oauth2.php";