Class: Decidim::Log::UserPresenter

Inherits:
Object
  • Object
show all
Defined in:
app/presenters/decidim/log/user_presenter.rb

Overview

This class holds the logic to present the author for any activity log. The data needed for this class to work should be sent by ‘Decidim::Log::BasePresenter` or any of its children.

In order to be able to use your own class to present a user, you’ll need to overwrite ‘BasePresenter#user_presenter` to return your custom user presenter. The only requirement for custom renderers is that they should respond to `present`.

Instance Method Summary collapse

Constructor Details

#initialize(user, view_helpers, extra) ⇒ UserPresenter

Public: Initializes the presenter.

user - An instance of Decidim::User view_helpers - An object holding the view helpers at the render time.

Most probably should come automatically from the views.

extra - a Hash with extra data, most likely coming from the

`action_log` being presented



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# File 'app/presenters/decidim/log/user_presenter.rb', line 20

def initialize(user, view_helpers, extra)
  @user = user
  @view_helpers = view_helpers
  @extra = extra
end

Instance Method Details

#present ⇒ Object

Public: Renders the resource associated to the given ‘action_log`.

action_log - An instance of Decidim::ActionLog.last view_helpers - An object holding the view helpers at the render time.

Most probably should come automatically from the views.

Returns an HTML-safe String.



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# File 'app/presenters/decidim/log/user_presenter.rb', line 33

def present
  present_user
end