Module: Cell::RailsExtensions::ViewModel

Extended by:
ActiveSupport::Concern
Defined in:
lib/cell/rails.rb

Overview

Gets included into Cell::ViewModel in a Rails environment.

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#cache_store ⇒ Object

we want to use DI to set a cache store in cell/rails.



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# File 'lib/cell/rails.rb', line 67

def cache_store  # we want to use DI to set a cache store in cell/rails.
  ::ActionController::Base.cache_store
end

#call ⇒ Object 



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# File 'lib/cell/rails.rb', line 54

def call(*)
  super.html_safe
end

#form_authenticity_token(*args) ⇒ Object 



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# File 'lib/cell/rails.rb', line 81

def form_authenticity_token(*args)
  controller.send(:form_authenticity_token, *args)
end

#parent_controller ⇒ Object Also known as: controller 



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# File 'lib/cell/rails.rb', line 58

def parent_controller
  context[:controller]
end

#perform_caching? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cell/rails.rb', line 63

def perform_caching?
  ::ActionController::Base.perform_caching
end

#protect_against_forgery? ⇒ Boolean

In Ruby 2.4.0+, Forwardable prints a warning when you delegate to a private or protected method - so ‘delegates :protect_against_forgery?` or `delegates :form_authenticity_token` will print warnings all over the place

This workaround prevents warnings being printed

Returns:

  • (Boolean) 


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# File 'lib/cell/rails.rb', line 77

def protect_against_forgery?
  controller.send(:protect_against_forgery?)
end