如何使用机械化(ruby)登录vBulletin 3.6 [英] how to log into vBulletin 3.6 using mechanize (ruby)

问题描述

该html如下所示，或者您可以在这里找到它 http://www.vbulletin. org/forum/index.php

the html looks like below or you can find it here http://www.vbulletin.org/forum/index.php

<!-- login form -->
      <form action="login.php?do=login" method="post" onsubmit="md5hash(vb_login_password, vb_login_md5password, vb_login_md5password_utf, 0)">

        <script type="text/javascript" src="clientscript/vbulletin_md5.js?v=3612"></script>
                    <table cellpadding="0" cellspacing="1" border="0">
                    <tr>
                        <td class="smallfont" align="left"><label for="navbar_username">User Name</label></td>
                        <td class="smallfont" align="left" colspan="2"><label for="navbar_password">Password</label></td>
                    </tr>
                    <tr>

                        <td><input type="text" class="button" name="vb_login_username" id="navbar_username" size="10" accesskey="u" tabindex="101" value="User Name" onfocus="if (this.value == 'User Name') this.value = '';" /></td>        
                        <td><input type="password" class="button" name="vb_login_password" id="navbar_password" size="10" accesskey="p" tabindex="102" /></td>
                        <td class="smallfont" align="left" valign="middle"><input type="submit" class="button" value="Log in" tabindex="103" title="Enter your username and password in the boxes provided to login, or click the 'register' button to create a profile for yourself." accesskey="s" />
                            <label for="cb_cookieuser_navbar">
                            <input type="checkbox" name="cookieuser" value="1" tabindex="103" id="cb_cookieuser_navbar" accesskey="c" />Save?</label>
                            <input type="hidden" name="s" value="" />
<input type="hidden" name="securitytoken" value="1cbc0286417d97b4eb43ee0b0c2b54e7c615e5b8" />
                            <input type="hidden" name="do" value="login" />
                            <input type="hidden" name="vb_login_md5password" />

                            <input type="hidden" name="vb_login_md5password_utf" /></td>
                    </tr>
                    </table>
      </form>
      <!-- / login form -->

我下面的代码不起作用.在我看来，我必须提交一些隐藏字段.有人知道吗

my code below doesn't work. It seems to me that I have to submit some of the hidden fields. Does anybody know

• 如何提交隐藏字段?
• 如果我需要提交名称和值或仅提交其中之一?
• 如何登录vBulleting v3.6

一些文本作为代码显示在文本下方

some text to display below text as a code

require 'rubygems'
require 'mechanize'
agent = WWW::Mechanize.new
page = agent.get("http://www.vbulletin.org/forum/index.php")

login_form = page.form_with(:action => 'login.php?do=login')
login_form['vb_login_username'] = 'username'
login_form['vb_login_password]'] = 'password'
page = agent.submit login_form

#Display welcome message if logged in
puts page.parser.xpath("/html/body/div/table/tr/td[2]/div/div").xpath('text()').to_s.strip

output = File.open("login.html", "w") {|f| f.write(page.parser.to_html) }

推荐答案

vBulletin需要md5的密码，而不是实际的密码.因此，如果您捕获Web浏览器发送的内容，则可以使用该值.或者，您必须使用md5库(未经测试)从任何密码中创建md5哈希.

vBulletin needs md5 of the password not the actual password. So if you capture what your webbrowser sends out you can use that value. Or you have to use md5 library (not tested) to create the md5 hash out of any password.

require 'rubygems'
require 'mechanize'


agent = WWW::Mechanize.new 

page = agent.get("http://www.vbulletin.org/forum/index.php")

login_form = page.form_with(:action => 'login.php?do=login')

login_form['vb_login_username'] = 'user name'
login_form['vb_login_password'] = ''
login_form['vb_login_md5password_utf'] = 'md5 hash from the password'
login_form['vb_login_md5password'] = 'md5 hash from the password'

page = agent.submit login_form

#Display welcome message if logged in
puts page.parser.xpath("/html/body/div/table/tr/td[2]/div/div").xpath('text()').to_s.strip

output = File.open("login.html", "w") {|f| f.write(page.parser.to_html) }

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