Add proxy on Rails

Example:

Gemfile

gem 'rack-proxy'

1	gem 'rack-proxy'

view

<iframe
  {...this.props}
  frameBorder="0"
  width="1000"
  height="500"
  src="/some-url"
/>

<iframe

{...this.props}

frameBorder="0"

width="1000"

height="500"

src="/some-url"

config/application.rb

require_relative '../lib/proxy/service_proxy'
...
class Application < Rails::Application
...
  config.middleware.use ServiceProxy

require_relative '../lib/proxy/service_proxy'

...

class Application < Rails::Application

...

config.middleware.use ServiceProxy

lib/proxy/service_proxy.rb

require 'rack/proxy'

class ServiceProxy < Rack::Proxy
  def initialize(app)
    @app = app
    @allow_urls = %w[/some-url /some-url2]
  end

  def rewrite_env(env)
    if @allow_urls.include?(env['REQUEST_PATH'])
      env["HTTP_HOST"] = "any_domain.com"
      env["SERVER_PORT"] = 443
      env['HTTPS'] = 'on'
    end
    env
  end

  def call(env)
    if @allow_urls.include?(env['REQUEST_PATH'])
      rewrite_env(env)
      rewrite_response(perform_request(rewrite_env(env)))
    else
      @app.call(env)
    end
  end
end

require 'rack/proxy'

class ServiceProxy < Rack::Proxy

def initialize(app)

@app = app

@allow_urls = %w[/some-url /some-url2]

end

def rewrite_env(env)

if @allow_urls.include?(env['REQUEST_PATH'])

env["HTTP_HOST"] = "any_domain.com"

env["SERVER_PORT"] = 443

env['HTTPS'] = 'on'

end

env

end

def call(env)

if @allow_urls.include?(env['REQUEST_PATH'])

rewrite_env(env)

rewrite_response(perform_request(rewrite_env(env)))

else

@app.call(env)

end

Веб-Розробка

WebDevelop

Add proxy on Rails