Class: RapidRunty::BaseController

Inherits:
Object
  • Object
show all
Defined in:
lib/rapid_runty/controller/base_controller.rb

Overview

Application base controller

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(env, request) ⇒ BaseController

Returns a new instance of BaseController.



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# File 'lib/rapid_runty/controller/base_controller.rb', line 7

def initialize(env, request)
  @env = env
  @request = request
end

Instance Attribute Details

#env ⇒ Object (readonly)

Returns the value of attribute env.



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# File 'lib/rapid_runty/controller/base_controller.rb', line 5

def env
  @env
end

#request ⇒ Object (readonly)

Returns the value of attribute request.



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# File 'lib/rapid_runty/controller/base_controller.rb', line 5

def request
  @request
end

Instance Method Details

#call_action(action) ⇒ Object 



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# File 'lib/rapid_runty/controller/base_controller.rb', line 12

def call_action(action)
  send(action)
  render unless @response
  @response
end

#file(path) ⇒ Path

Find template file

Returns:

  • (Path) —

    template path



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# File 'lib/rapid_runty/controller/base_controller.rb', line 52

def file(path)
  Dir[File.join(ROOT_DIR, 'app', 'views', "#{path}.html.*")].first
end

#layout ⇒ Path

Define Layout template location

Returns:

  • (Path) —

    the layout template location



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# File 'lib/rapid_runty/controller/base_controller.rb', line 60

def layout
  File.join('layouts', 'application')
end

#params ⇒ Hash

Fetch request params

Returns:

  • (Hash) —

    Hash of url parameters



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# File 'lib/rapid_runty/controller/base_controller.rb', line 22

def params
  @params ||= request.params.merge(
    Rack::Utils.parse_nested_query(env['QUERY_STRING'])
  )
end

#redirect_to(location) ⇒ Object

Redirect response method



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# File 'lib/rapid_runty/controller/base_controller.rb', line 66

def redirect_to(location)
  response([], 302, "Location" => location)
end

#render(view = controller_action) ⇒ Object

Render the template with a default layout.

Parameters:

  • file (String) —

    name for the template



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# File 'lib/rapid_runty/controller/base_controller.rb', line 32

def render(view = controller_action)
  body = render_template(layout) do
    render_template(view)
  end

  response(body, 200, {})
end

#render_template(path, &block) ⇒ Object

Tilt method to render specific template

Returns:

  • Rack::Response compatible response [body, status, header]



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# File 'lib/rapid_runty/controller/base_controller.rb', line 44

def render_template(path, &block)
  Tilt.new(file(path)).render(self, &block)
end