Class: DismissibleHelpers::DismissedHelpersExtractor

Inherits:
Object
  • Object
show all
Defined in:
lib/dismissible_helpers/dismissed_helpers_extractor.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(user, cookie) ⇒ DismissedHelpersExtractor

Returns a new instance of DismissedHelpersExtractor.



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# File 'lib/dismissible_helpers/dismissed_helpers_extractor.rb', line 7

def initialize(user, cookie)
  @user = user
  @cookie = cookie
end

Class Method Details

.extract(*args) ⇒ Object 



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# File 'lib/dismissible_helpers/dismissed_helpers_extractor.rb', line 3

def self.extract(*args)
  self.new(*args).extract
end

Instance Method Details

#extract ⇒ Object 



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# File 'lib/dismissible_helpers/dismissed_helpers_extractor.rb', line 12

def extract
  if @user && @user.respond_to?(:dismissed_helpers)
    @user.dismissed_helpers
  else
    if @cookie.present?
      @cookie.split '|'
    else
      []
    end
  end
end