trapped/header.ecr Secret

## header.ecr
<html>
  <head>
    <title><%= page_title %></title>
    <link rel="stylesheet" type="text/css" href="/bootstrap.css">
  </head>
  <body>
    <%= partial_body %>
  </body>
</html>

## headerview.cr
class HeaderView < View
  def initialize(response : Http::Response)
    @controller = self
    @response = response
    @partial_body = response.body
    @page_title = ""
  end

  ecr_file "#{__DIR__}/views/header.ecr"

  def render
    new_body = StringIO.new
    to_s(new_body)
    new_body.to_s
  end
end

## test.cr
class HeaderMiddleware < Middleware::Base
  def call(request)
    response = @app.call(request)
    response.body = HeaderView.new(response).render
    response
  end
end
	class HeaderView < View
	def initialize(response : Http::Response)
	@controller = self
	@response = response
	@partial_body = response.body
	@page_title = ""
	end

	ecr_file "#{__DIR__}/views/header.ecr"

	def render
	new_body = StringIO.new
	to_s(new_body)
	new_body.to_s
	end
	end
	class HeaderMiddleware < Middleware::Base
	def call(request)
	response = @app.call(request)
	response.body = HeaderView.new(response).render
	response
	end
	end