使用外部表单登录到Joomla 1.5（不在joomla文件夹中，但在同一台服务器上） [英] Logging In To Joomla 1.5 Using External Form (not within joomla folder, but on same server)
本文介绍了使用外部表单登录到Joomla 1.5（不在joomla文件夹中，但在同一台服务器上）的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我目前有一个Joomla 1.5安装以及另一个网站。它们都驻留在同一个Web服务器上。但是，它们位于wwwroot目录中的不同文件夹中。我想在非joomla网站上放置一个登录表单，该表单会将用户登录到Joomla。我已经尝试将Joomla登录表单代码复制并粘贴到非joomla网站的页面上，并且一切正常，直到秘密表单值不正确。
编辑：
这里是代码 -
联系表格：
<！DOCTYPE html PUBLIC - // W3C // DTD XHTML 1.0 Transitional // ENhttp：// www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">
< html xmlns =http://www.w3.org/1999/xhtml>
< head>
< meta http-equiv =Content-Typecontent =text / html; charset = UTF-8/>
< title>无标题文档< / title>
< / head>
< body>
< form id =loginname =loginmethod =postaction =login.php>
< label>
< input name =usernametype =textid =usernamevalue =username/>
< / label>
< label>
< input name =passwordtype =passwordid =passwordvalue =password/>
< / label>
< / p>
< p>
< label>
< input type =submitname =submitid =submitvalue =Submit/>
< / label>
< / p>
< / form>
< / body>
< / html>
登录脚本：
<？php
$ uname = $ _POST ['username'];
$ upswd = $ _POST ['password'];
$ url =http://www.mywebsite.com/joomla_site/index.php;
$ ch = curl_init（）;
curl_setopt（$ ch，CURLOPT_URL，$ url）;
curl_setopt（$ ch，CURLOPT_SSL_VERIFYPEER，FALSE）;
curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，TRUE）;
curl_setopt（$ ch，CURLOPT_COOKIEJAR，'./cookie.txt'）;
curl_setopt（$ ch，CURLOPT_COOKIEFILE，'./cookie.txt'）;
curl_setopt（$ ch，CURLOPT_HEADER，FALSE）;
$ ret = curl_exec（$ ch）;
如果（！的preg_match（ '/名称= （[A-ZA-Z0-9] {32}）/'，$ RET，$欺骗））{
的preg_match（/名称= '（[a-zA-z0-9] {32}）'/，$ ret，$ spoof）;
}
// POST字段
$ postfields = array（）;
$ postfields ['username'] = urlencode（$ uname）;
$ postfields ['passwd'] = urlencode（$ upswd）;
$ postfields ['lang'] ='';
$ postfields ['option'] ='com_login';
$ postfields ['task'] ='login';
$ postfields [$ spoof [1]] ='1';
curl_setopt（$ ch，CURLOPT_POST，1）;
curl_setopt（$ ch，CURLOPT_POSTFIELDS，$ postfields）;
$ ret = curl_exec（$ ch）;
？>
解决方案
好的，为了在这里工作，需要完成 -
- 创建新会话并获取关联的令牌
- 传递用户名，密码和令牌来创建登录会话
- 获取登录会话的新cookie值
- 将cookie传输到浏览器 >
以下是完成所有这些所需的代码：
<？php
$ uname = $ _POST ['username'];
$ upswd = $ _POST ['password'];
$ url =http：// joomla website.com;
$ ch = curl_init（）;
curl_setopt（$ ch，CURLOPT_URL，$ url）;
curl_setopt（$ ch，CURLOPT_SSL_VERIFYPEER，FALSE）;
curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，TRUE）;
curl_setopt（$ ch，CURLOPT_COOKIESESSION，TRUE）;
curl_setopt（$ ch，CURLOPT_COOKIEJAR，realpath（'./ cookie.txt'））;
curl_setopt（$ ch，CURLOPT_COOKIEFILE，realpath（'./ cookie.txt'））;
curl_setopt（$ ch，CURLOPT_HEADER，TRUE）;
$ ret = curl_exec（$ ch）;
if（！preg_match（'/ name =（[a-zA-z0-9] {32}）/'，$ ret，$ spoof））{
preg_match（/ name = '（[a-zA-z0-9] {32}）'/，$ ret，$ spoof）;
}
// POST字段
$ postfields = array（）;
$ postfields ['username'] = urlencode（$ uname）;
$ postfields ['passwd'] = urlencode（$ upswd）;
$ postfields ['option'] ='com_user';
$ postfields ['task'] ='login';
$ postfields [$ spoof [1]] ='1';
curl_setopt（$ ch，CURLOPT_POST，1）;
curl_setopt（$ ch，CURLOPT_POSTFIELDS，$ postfields）;
$ ret = curl_exec（$ ch）;
//获取cookie并将其传递给浏览器
preg_match（'/ ^ Set-Cookie：（。*？）; / m'，$ ret，$ m）;
$ cookie = explode（'='，$ m [1]）;
setcookie（$ cookie [0]，$ cookie [1]）;
？>
只要脚本中使用的URL具有登录表单，就可以在任何Joomla网站上使用这一页。一旦你运行这个脚本，你应该能够访问该网站并登录。
I currently have a Joomla 1.5 installation, as well as another website. They both reside on the same web server. They are in different folders within the wwwroot directory, however. I would like to place a login form within the non-joomla website, which will log the user in to Joomla. I have already tried copying and pasting the Joomla login form code into a page on the non-joomla site, and everything works fine up until the secret form value is not correct. Any help is greatly appreciated.
EDIT: Here is the code-
Contact form:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Untitled Document</title>
</head>
<body>
<form id="login" name="login" method="post" action="login.php">
<label>
<input name="username" type="text" id="username" value="username" />
</label>
<label>
<input name="password" type="password" id="password" value="password" />
</label>
</p>
<p>
<label>
<input type="submit" name="submit" id="submit" value="Submit" />
</label>
</p>
</form>
</body>
</html>
Login Script:
<?php
$uname = $_POST['username'];
$upswd = $_POST['password'];
$url = "http://www.mywebsite.com/joomla_site/index.php";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url );
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE );
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE );
curl_setopt($ch, CURLOPT_COOKIEJAR, './cookie.txt');
curl_setopt($ch, CURLOPT_COOKIEFILE, './cookie.txt');
curl_setopt($ch, CURLOPT_HEADER, FALSE );
$ret = curl_exec($ch);
if (!preg_match('/name="([a-zA-z0-9]{32})"/', $ret, $spoof)) {
preg_match("/name='([a-zA-z0-9]{32})'/", $ret, $spoof);
}
// POST fields
$postfields = array();
$postfields['username'] = urlencode($uname);
$postfields['passwd'] = urlencode($upswd);
$postfields['lang'] = '';
$postfields['option'] = 'com_login';
$postfields['task'] = 'login';
$postfields[$spoof[1]] = '1';
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postfields);
$ret = curl_exec($ch);
?>
解决方案
Ok, in order for this to work here is what needs to be done -
- Create a new session and get the associated token
- Pass the username, password, and token to create a logged in session
- Get the new cookie values for logged in session
- Transfer cookie to the browser
Here is the code needed to accomplish all of this:
<?php
$uname = $_POST['username'];
$upswd = $_POST['password'];
$url = "http://joomla website.com";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url );
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE );
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE );
curl_setopt($ch, CURLOPT_COOKIESESSION, TRUE );
curl_setopt($ch, CURLOPT_COOKIEJAR, realpath('./cookie.txt'));
curl_setopt($ch, CURLOPT_COOKIEFILE, realpath('./cookie.txt'));
curl_setopt($ch, CURLOPT_HEADER, TRUE );
$ret = curl_exec($ch);
if (!preg_match('/name="([a-zA-z0-9]{32})"/', $ret, $spoof)) {
preg_match("/name='([a-zA-z0-9]{32})'/", $ret, $spoof);
}
// POST fields
$postfields = array();
$postfields['username'] = urlencode($uname);
$postfields['passwd'] = urlencode($upswd);
$postfields['option'] = 'com_user';
$postfields['task'] = 'login';
$postfields[$spoof[1]] = '1';
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postfields);
$ret = curl_exec($ch);
// Get logged in cookie and pass it to the browser
preg_match('/^Set-Cookie: (.*?);/m', $ret, $m);
$cookie=explode('=',$m[1]);
setcookie($cookie[0], $cookie[1]);
?>
This should work on any Joomla website as long as the URL used in the script has a login form on the page. Once you run this script you should then be able to access the website and be logged in.
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