无法卷曲登录

Question

I've got a question about curl, i've searched everywhere en tried many things, but i can't login. I try to login to a page. I think it has something to do with the hidden fields, the hidden fields are not random generated.

I'm familiar with the basics of php, but not a expert. If you comment on this question could you maybe write some comments with it, i really want te learn!

Here is my code:

<?php
$url = 'see url above';
$username = 'username';
$password = 'password';

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERPWD, "$username:$password");
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
$output = curl_exec($ch);
$info = curl_getinfo($ch);
curl_close($ch);

echo '<pre>',print_r($info),'</pre>';

?>

Answer 1

You should verify that you are logged in by looking at the cookies that are returned. The application appears to always return HTTP code 200 whether you put in bogus information or not.

Answer 2

Actually you do not need basic auth.
As I can see there are simple form and hidden vars in the page. Try to send them via POST.

Something like this:

$url =  'http://www.cibap.nl/index.php';
$username = 'username';
$password = 'password';

$post_data = array(
'ACT'       => '9',
'RET'       => '/login',
'site_id'   => '1',
'username'  => $username,
'password'  => $password,
'autologin' => '1'  
);

$ch = curl_init($url);

$postargs = http_build_query($post_data);
curl_setopt ($ch, CURLOPT_POST, true);
curl_setopt ($ch, CURLOPT_POSTFIELDS, $postargs);

//Use cookie file if needed (probably needed)
//$cookiefile = '/path/to/cookie.txt'; 
//any filename, curl stores and reads this file next time
//curl_setopt($ch, CURLOPT_COOKIEJAR, $cookiefile); 

//curl_setopt($ch, CURLOPT_HEADER, true); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);

$output = curl_exec($ch);   
curl_close($ch);

echo '<pre>',print_r($output),'</pre>';