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orbit-4-1/vendor/plugins/liquid/example/server/liquid_servlet.rb

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class LiquidServlet < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
handle(:get, req, res)
end
def do_POST(req, res)
handle(:post, req, res)
end
private
def handle(type, req, res)
@request, @response = req, res
@request.path_info =~ /(\w+)$/
@action = $1 || 'index'
@assigns = send(@action) if respond_to?(@action)
@response['Content-Type'] = "text/html"
@response.status = 200
@response.body = Liquid::Template.parse(read_template).render(@assigns, :filters => [ProductsFilter])
end
def read_template(filename = @action)
File.read( File.dirname(__FILE__) + "/templates/#{filename}.liquid" )
end
end