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Contents
# frozen_string_literal: true
# Copyright (c) 2016 Andy Pike - The MIT license
#
# This file has been copied from https://github.com/andypike/rectify/blob/master/lib/rectify/controller_helpers.rb
# We have done this so we can decouple Decidim from any Virtus dependency, which is a dead project
# Please follow Decidim discussion to understand more https://github.com/decidim/decidim/discussions/7234
module Decidim
module ControllerHelpers
def self.included(base_class)
base_class.helper_method(:presenter)
end
def present(presenter, options = {})
presenter_type = options.fetch(:for, :template)
presenter.attach_controller(self)
rectify_presenters[presenter_type] = presenter
end
def presenter(presenter_type = :template)
rectify_presenters[presenter_type]
end
def expose(presentation_data)
presentation_data.each do |attribute, value|
if presenter.respond_to?("#{attribute}=")
presenter.public_send("#{attribute}=", value)
else
instance_variable_set("@#{attribute}", value)
end
end
end
private
def rectify_presenters
@rectify_presenters ||= {}
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems