class WebShield::Middleware
Public Class Methods
new(app, config)
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# File lib/web_shield/middleware.rb, line 5 def initialize(app, config) @app = app @config = config end
Public Instance Methods
call(env)
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# File lib/web_shield/middleware.rb, line 10 def call(env) request = Rack::Request.new(env) @config.shields.each do |shield| result, response = shield.filter(request) case result when :block return @config.blocked_response.call(request) when :response return response when :pass if shield.dictatorial? # skip other shields return @app.call(env) end else # not match end end @app.call(env) end