使用 OpenURI 在 https 域上打开一个非 HTTP 代理 URI

Question

我在代理后面，我必须获得一个 HTTPS 网页来收集一些信息，但是 OpenURI returns 一个错误："Non-HTTP proxy URI".

问题是：

> yadayada@ubuntu:~/Desktop/test/lib$ ruby JenkinsTest.rb 
/home/yadayada/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/open-uri.rb:257:in `open_http': Non-HTTP proxy URI: https://web-proxy.yadayada:8088 (RuntimeError)
from /home/yadayada/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/open-uri.rb:736:in `buffer_open'
from /home/yadayada/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/open-uri.rb:211:in `block in open_loop'
from /home/yadayada/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/open-uri.rb:209:in `catch'
from /home/yadayada/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/open-uri.rb:209:in `open_loop'
from /home/yadayada/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/open-uri.rb:150:in `open_uri'
from /home/yadayada/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/open-uri.rb:716:in `open'
from /home/yadayada/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/open-uri.rb:34:in `open'
from JenkinsTest.rb:6:in `<main>'
yadayada@ubuntu:~/Desktop/test/lib$

这是我的代码运行:

  1 require 'rubygems'
  2 require 'nokogiri'
  3 require 'open-uri'
  4 
  5 # Request the Jenkins webpage
  6 @jenkinsWebPage = Nokogiri::HTML(open("https://yadayad.yada.yada.com:8443"))
  7 
  8 # Prints the received page
  9 puts @jenkinsWebPage

代理没有login/password。

有什么想法吗？

Answer 1

好的，所以我找到了如何获取页面，但我不得不为 net/https 切换 open-uri，另外，我将 OpenSSL 设置为 VERIFY_NONE，因为它是一个自我签名证书（公司服务器）：

require 'rubygems'
require 'nokogiri'
require 'net/https'
require 'openssl'

class JenkinsTest
    # Request the Jenkins webpage
    def request_jenkins_webpage
        uri = URI.parse("https://https://yadayad.yada.yada.com:8443")
        http = Net::HTTP.new(uri.host, uri.port)
        http.use_ssl = true
        http.verify_mode = OpenSSL::SSL::VERIFY_NONE
        request = Net::HTTP::Get.new(uri.request_uri)
        response = http.request(request)
        @@page = Nokogiri::HTML(response.body)
    end

    def print_jenkins_webpage
        puts @@page
    end
end

它看起来很难看，如果有人找到更好的方式来放置它，请编辑它 post，但截至目前，它工作正常。

使用 OpenURI 在 https 域上打开一个非 HTTP 代理 URI

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