0
我有以下Rack中間件來檢測的Internet Explorer的舊版本:如何確定機架請求類型Middlewear
require 'user_agent'
module Rack
class IERedirect
def initialize(app, url)
@app = app
@redirect_url = url
end
def call(env)
request = Rack::Request.new(env)
useragent = UserAgent.new(env["HTTP_USER_AGENT"].to_s)
path = env["PATH_INFO"]
if (useragent.name == :ie && (useragent.version.to_i < 10))
[ 302, {'Location'=> "#{@redirect_url}" }, [] ]
else
@app.call(env)
end
end
end
end
我想要做的就是添加另一個條件if語句這是允許所有POST請求。關於中間件如何實現的任何想法?
感謝