middleman/middleman-more/fixtures/asset-hash-app/lib/middleware.rb
2012-09-11 00:08:57 -07:00

17 lines
393 B
Ruby

class Middleware
def initialize(app)
@app = app
end
def call(env)
status, headers, response = @app.call(env)
body = ''
response.each {|part| body += part }
if (env["PATH_INFO"] =~ /css$/)
body += "\n/* Added by Rack filter */"
status, headers, response = Rack::Response.new(body, status, headers).finish
end
[status, headers, response]
end
end