README

This module aims to provide a "log in with a magic link" via email, same as e.g. Slack does.

It adds an authenticator and login form, you might need to update some log-in form styling so the tabbed authenticator works and shows properly.

Disclaimer

If this module breaks your website, you get to keep all the pieces.

Installation

composer require firesphere/magiclogin

Configuration

---
name: mytokenlogin
after: 
    - TokenLogin
---
SilverStripe\Core\Injector\Injector:
  Firesphere\MagicLogin\Config\TokenConfig:
    properties:
      TokenLifetime: {time in minutes}
      PersistentLogin: { false|true }
      SameBrowser: { false|true }
      AdminAccess: { false| true }

• TokenLifetime: Defines how long the token should be valid for. Default is 30 minutes
• PersistentLogin: Should the user be logged in as if the checkbox "Remember me" is set
• SameBrowser: Is the token only valid for the same browser. This will set a cookie and a session token, which will be validated, on top of the one-time url token
• AdminAccess: Allow or deny magic link logins to the CMS (default false)

Usage

After styling the tabbed log in forms properly, the user can log in by entering their email, and requesting a magic link.

The user will receive a magic link in their email, assuming the email address is found.

When the user follows this link, the user is logged in

WARNING

If the user uses an email provider that follows links, the log-in token might be expired due to the provider pre-fetching the link.

I've added a forbidden to some known bots (Bing/Outlook/Google/Slack), but I can't promise it's completely works.

License:

LGPL 3.0 or later

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