如何CURL登录与验证码和会话 [英] How CURL Login with Captcha and Session
本文介绍了如何CURL登录与验证码和会话的处理方法,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
define('COOKIE', './cookie.txt');
define('MYURL', 'https://register.pandi.or.id/main');
function getUrl($url, $method='', $vars='', $open=false) {
$agents = 'Mozilla/5.0 (X11; U; Linux i686; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16';
$header_array = array(
"Via: 1.1 register.pandi.or.id",
"Keep-Alive: timeout=15,max=100",
);
static $cookie = false;
if (!$cookie) {
$cookie = session_name() . '=' . time();
}
$referer = 'https://register.pandi.or.id/main';
$ch = curl_init();
if ($method == 'post') {
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, "$vars");
}
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $header_array);
curl_setopt($ch, CURLOPT_USERAGENT, $agents);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 5);
curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
curl_setopt($ch, CURLOPT_REFERER, $referer);
curl_setopt($ch, CURLOPT_COOKIE, $cookie);
curl_setopt($ch, CURLOPT_COOKIEJAR, COOKIE);
curl_setopt($ch, CURLOPT_COOKIEFILE, COOKIE);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
$buffer = curl_exec($ch);
if (curl_errno($ch)) {
echo "error " . curl_error($ch);
die;
}
curl_close($ch);
return $buffer;
}
function save_captcha($ch) {
$agents = 'Mozilla/5.0 (X11; U; Linux i686; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.204 Safari/534.16';
$url = "https://register.pandi.or.id/jcaptcha";
static $cookie = false;
if (!$cookie) {
$cookie = session_name() . '=' . time();
}
$ch = curl_init(); // Initialize a CURL session.
curl_setopt($ch, CURLOPT_URL, $url); // Pass URL as parameter.
curl_setopt($ch, CURLOPT_USERAGENT, $agents);
curl_setopt($ch, CURLOPT_COOKIESESSION, true);
curl_setopt($ch, CURLOPT_COOKIE, $cookie);
curl_setopt($ch, CURLOPT_COOKIEJAR, COOKIE);
curl_setopt($ch, CURLOPT_COOKIEFILE, COOKIE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // Return stream contents.
curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1); // We'll be returning this
$data = curl_exec($ch); // // Grab the jpg and save the contents in the
curl_close($ch); // close curl resource, and free up system resources.
$captcha_tmpfile = './captcha/captcha-' . rand(1000, 10000) . '.jpg';
$fp = fopen($tmpdir . $captcha_tmpfile, 'w');
fwrite($fp, $data);
fclose($fp);
return $captcha_tmpfile;
}
if (isset($_POST['captcha'])) {
$id = "yudohartono";
$pw = "mypassword";
$postfields = "navigation=authenticate&login-type=registrant&username=" . $id . "&password=" . $pw . "&captcha_response=" . $_POST['captcha'] . "press=login";
$url = "https://register.pandi.or.id/main";
$result = getUrl($url, 'post', $postfields);
echo $result;
} else {
$open = getUrl('https://register.pandi.or.id/main', '', '', true);
$captcha = save_captcha($ch);
$fp = fopen($tmpdir . "/cookie12.txt", 'r');
$a = fread($fp, filesize($tmpdir . "/cookie12.txt"));
fclose($fp);
<form action='' method='POST'>
<img src='<?php echo $captcha ?>' />
<input type='text' name='captcha' value=''>
<input type='submit' value='proses'>
</form>";
if (!is_readable('cookie.txt') && !is_writable('cookie.txt')) {
echo "cookie fail to read";
chmod('../pandi/', '777');
}
}
此cookie.txt
this cookie.txt
# Netscape HTTP Cookie File
# http://curl.haxx.se/rfc/cookie_spec.html
# This file was generated by libcurl! Edit at your own risk.
register.pandi.or.id FALSE / FALSE 0 JSESSIONID 05CA8241C5B76F70F364CA244E4D1DF4
显示
HTTP/1.1 200 OK Date: Wed, 27 Apr 2011 07:38:08 GMT Server: Apache-Coyote/1.1 X-Powered-By: Servlet 2.4; Tomcat-5.0.28/JBoss-4.0.0 (build: CVSTag=JBoss_4_0_0 date=200409200418) Content-Length: 0 Via: 1.1 register.pandi.or.id Content-Type: text/plain X-Pad: avoid browser bug
如果没有错误Captcha invalid
总是失败登录pandi
错误在我的脚本?
我不想中断Captcha但我想显示验证码和用户输入验证码从我的网页,所以用户可以注册域名dotID从我的网络自动
if not error "Captcha invalid"
always failed login to pandi
what wrong in my script?
I'm not want to Break Captcha but i want display captcha and user input captcha from my web page, so user can registrar domain dotID from my web automaticaly
推荐答案
验证码旨在区分人类和机器人(程序)。似乎你正试图用程序登录。该验证码似乎完成了它的工作:)
A captcha is intended to differentiate between humans and robots (programs). Seems like you are trying to log in with a program. The captcha seems to do its job :).
我没有看到合法的方式。
I don't see a legal way around.
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