Module: Utopia::Controller::Actions::ClassMethods

Defined in:
lib/utopia/controller/actions.rb

Overview

Exposed to the controller class.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(klass) ⇒ Object 



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# File 'lib/utopia/controller/actions.rb', line 126

def self.extended(klass)
  klass.instance_eval do
    @actions = nil
    @otherwise = nil
  end
end

Instance Method Details

#actions ⇒ Object 



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# File 'lib/utopia/controller/actions.rb', line 133

def actions
  @actions ||= Action.new
end

#dispatch(controller, request, path) ⇒ Object 



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# File 'lib/utopia/controller/actions.rb', line 149

def dispatch(controller, request, path)
  if @actions
    matched = @actions.apply(path.components) do |action|
      controller.instance_exec(request, path, &action.callback)
    end
  end
  
  if @otherwise and !matched
    controller.instance_exec(request, path, &@otherwise)
  end
end

#on(first, *path, **options, &block) ⇒ Object 



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# File 'lib/utopia/controller/actions.rb', line 137

def on(first, *path, **options, &block)
  if first.is_a? Symbol
    first = ['**', first.to_s]
  end
  
  actions.define(Path.split(first) + path, options, &block)
end

#otherwise(&block) ⇒ Object 



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# File 'lib/utopia/controller/actions.rb', line 145

def otherwise(&block)
  @otherwise = block
end