Module: Backtrack::Extensions::ActionController

Defined in:
lib/backtrack/extensions/action_controller.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/backtrack/extensions/action_controller.rb', line 2

def self.included(base)
  base.send(:helper_method, :backtrack_params)
  base.send(:helper_method, :backtrack_path)
  base.send(:helper_method, :backtrack_stack)
end

Instance Method Details

#backtrack_params(params = nil) ⇒ Object 



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# File 'lib/backtrack/extensions/action_controller.rb', line 24

def backtrack_params(params = nil)
  _params = {
    Backtrack.backtrack_param => backtrack_path
  }

  params ? _params.merge(params) : _params
end

#backtrack_path ⇒ Object 



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# File 'lib/backtrack/extensions/action_controller.rb', line 20

def backtrack_path
  self.backtrack_stack[1]
end

#backtrack_stack ⇒ Object 



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# File 'lib/backtrack/extensions/action_controller.rb', line 8

def backtrack_stack
  [
    request.request_uri,
    (
      params[Backtrack.backtrack_param] or
        request.referrer or
        Backtrack.default_path or
        root_path
    )
  ].flatten
end