observe_logon_options/3

Check for logon options, called if logon_submit returns undefined. This is used to fetch external (or local) authentication links for a username. Return:: map()

Type:

Return:

#logon_options{} properties:

payload: map

Observed by

Modules

mod_authentication

This module contains the main Zotonic authentication mechanism. It contains the logon and logoff controllers, and implements the various hooks as described in…

observe_auth_confirm_done/2

A user id has been confirmed.

observe_auth_postcheck/2

First for logon of user with username, called after successful password check.

observe_auth_validate/2

First to validate a password. Return {ok, RscId} or {error, Reason}.

observe_auth_precheck/2

First for logon of user with username, check for ratelimit, blocks etc.

observe_auth_logoff/3

User is about to log off. Modify (if needed) the logoff request context.

observe_logon_ready_page/2

Check where to go after a user logs on.

observe_auth_reset/2

First to check for password reset forms, return undefined, ok, or {error, Reason}.

observe_auth_checked/2

Notify after logon of user with username, communicates valid or invalid password

observe_logon_submit/2

Handle a user logon. The posted query args are included. Return:: {ok, UserId} or {error, Reason}