Class: ActionController::Base

Inherits:
Metal
  • Object
show all
Defined in:
lib/rails/actionpack/lib/action_controller/base.rb

Direct Known Subclasses

Disclaimer::ApplicationController

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.disclaimer(document_name, options = {}) ⇒ Object 



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# File 'lib/rails/actionpack/lib/action_controller/base.rb', line 5

def self.disclaimer(document_name, options = {})

  before_filter(options) {|c| c.redirect_to_disclaimer(document_name)}

end

Instance Method Details

#disclaimer_exists?(document_name = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails/actionpack/lib/action_controller/base.rb', line 30

def disclaimer_exists?(document_name = nil)
  if document_name and Disclaimer::Document.exists?(:name => document_name)
    return true
  else
    Rails.logger.error "No disclaimer displayed as unable to find Disclaimer::Document with name '#{document_name || 'nil'}'"
    return false
  end
end

#disclaimer_has_been_accepted ⇒ Object 



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# File 'lib/rails/actionpack/lib/action_controller/base.rb', line 21

def disclaimer_has_been_accepted
  session[:disclaimer] && session[:disclaimer][@disclaimer_document_name] == Disclaimer::ACCEPTED
end

#host_app_root_path ⇒ Object 



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# File 'lib/rails/actionpack/lib/action_controller/base.rb', line 39

def host_app_root_path
  (Disclaimer.host_app_root_path || main_app.root_path).gsub(/\/$/, "")
end

#redirect_to_disclaimer(document_name) ⇒ Object 



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# File 'lib/rails/actionpack/lib/action_controller/base.rb', line 11

def redirect_to_disclaimer(document_name)
  return unless disclaimer_exists?(document_name)
  @disclaimer_document_name = document_name.to_sym
  unless disclaimer_has_been_accepted
    store_disclaimer_return_location
    document = Disclaimer::Document.find_by_name(@disclaimer_document_name)
    redirect_to host_app_root_path + disclaimer.document_path(document)
  end
end

#store_disclaimer_return_location ⇒ Object 



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# File 'lib/rails/actionpack/lib/action_controller/base.rb', line 25

def store_disclaimer_return_location
  session[:disclaimer] ||= {}
  session[:disclaimer][@disclaimer_document_name] = url_for(request.parameters)
end