Class: Barristan::Can

Inherits:

Object

Object
Barristan::Can

Defined in:: lib/barristan.rb

Instance Method Summary collapse

#able? ⇒ Boolean
#initialize(resource, action, user) ⇒ Can constructor

A new instance of Can.

Constructor Details

#initialize(resource, action, user) ⇒ `Can`

Returns a new instance of Can.

# File 'lib/barristan.rb', line 22

def initialize(resource, action, user)
  @resource = resource
  @klass    = resource.class == Class ? resource : resource.class
  @action   = action
  @user     = user
end

Instance Method Details

#able? ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/barristan.rb', line 29

def able?
  send("#{action}_#{klass.to_s.downcase}?", resource, user)
end