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[ci skip] Remove mentioning of the devise gem

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Zlatko Zahariev 2019-06-24 19:12:44 +03:00 committed by GitHub
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10
guides/source/action_cable_overview.md
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@ -120,13 +120,9 @@ by this same current user, you're also ensuring that you can later retrieve all
connections by a given user (and potentially disconnect them all if the user is deleted
or unauthorized).
If you use Devise for authenticaion, you can get `current_user` from warden:
```ruby
verified_user = env['warden'].user
```
In any other authentication approach you can access the session cookie. If you use cookie store for the session, your session cookie is named "\_session" and the user ID key is "user_id" you can use this approach:
If your authentication approach includes using a session, you use cookie store for the
session, your session cookie is named `_session` and the user ID key is `user_id` you
can use this approach:
```ruby
verified_user = User.find_by(id: cookies.encrypted['_session']['user_id'])
```