<?php


class InBot{

        var $port ="";
        var $proxy="";
        var $cookie="";
        var $header="";
        var $useragent= "" ;
        var $username ;
        var $password;
        var $csrf;

          function __construct() {

            $this->headers[] = "Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5";
            $this->headers[] = "Connection: keep-alive";
            $this->headers[] = "Keep-Alive: 115";
            $this->headers[] = "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7";
            $this->headers[] = "Accept-Language: en-us,en;q=0.5";
            $this->headers[] = "Pragma: ";
        }

   public function login(){


$linkedin_login_page = "https://www.linkedin.com/uas/login";
$linkedin_ref = "https://www.linkedin.com";

$username = 'djfab007@hotmail.com';
$password = 'rochester1*';

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $linkedin_login_page);
curl_setopt($ch, CURLOPT_REFERER, $linkedin_ref);
curl_setopt($ch, CURLOPT_USERAGENT,'Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7)');
curl_setopt($ch, CURLOPT_AUTOREFERER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
curl_setopt($ch, CURLOPT_COOKIEFILE, 'cookie.txt');


$login_content = curl_exec($ch);


if(curl_error($ch)) {
  echo 'error:' . curl_error($ch);
}

$var = array(
            'isJsEnabled' => 'false',
            'source_app' => '',
            'clickedSuggestion' => 'false',
            'session_key' => trim($username),
            'session_password' => trim($password),
            'signin' => 'Sign In',
            'session_redirect' => '',
            'trk' => '',
            'fromEmail' => '');
        $var['loginCsrfParam'] = $this->fetch_value($login_content, 'type="hidden" name="loginCsrfParam" value="', '"');
        $var['csrfToken'] = $this->fetch_value($login_content, 'type="hidden" name="csrfToken" value="', '"');
        $var['sourceAlias'] = $this->fetch_value($login_content, 'input type="hidden" name="sourceAlias" value="', '"');

        $post_array = array();
            foreach ($var as $key => $value)
            {
                $post_array[] = urlencode($key) . '=' . urlencode($value);
            }
        $post_string = implode('&', $post_array);

curl_setopt($ch, CURLOPT_URL, "https://www.linkedin.com/uas/login-submit");
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_string);

$store = curl_exec($ch);

echo $store;

if (stripos($store, "session_password-login-error") !== false){
    $err = trim(strip_tags(fetch_value($store, '<span class="error" id="session_password-login-error">', '</span>')));
    echo "Login error : ".$err;
}elseif (stripos($store, 'profile-nav-item') !== false) {
        curl_setopt($ch, CURLOPT_URL, 'https://www.linkedin.com/in/beth-smith-93a3941/');
        curl_setopt($ch, CURLOPT_POST, false);
        curl_setopt($ch, CURLOPT_POSTFIELDS, "");
        $content = curl_exec($ch);
        curl_close($ch);

        echo $content;
}else{
    echo "unknown error";
}




    }

    // Fetches the CSRF for login authentication
  private function fetchCSRF(){
        $url = 'https://www.linkedin.com/uas/login';

         $ch = curl_init();
        curl_setopt($ch, CURLOPT_HEADER, TRUE);
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
        //curl_setopt($ch, CURLOPT_COOKIEFILE, "cookie.txt");
        curl_setopt($ch, CURLOPT_COOKIESESSION, true);
        curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
        curl_setopt($ch, CURLOPT_USERAGENT,
           "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0");
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); //@TODO change back: curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

        curl_setopt($ch, CURLOPT_PROXY, '108.62.102.78');
        curl_setopt($ch, CURLOPT_PROXYPORT, '3128');
        $html = curl_exec($ch);
        curl_close($ch);


      //  $html = file_get_contents($url);
        $precsrf = (int) strpos($html, '<input type="hidden" name="loginCsrfParam" value="');
        $postcsrf = (int) strpos($html, '" id="loginCsrfParam-login">');
        $length = $postcsrf - $precsrf - 50; // The -50 / + 50 is to correct for: <input type="hidden" name="login...
        $this->csrf = substr($html, $precsrf + 50, $length);
        echo "<h1>" .$this->csrf ."</h1>";
        if($this->csrf == false){
            return false;
        }
        return $this->csrf;
    }

 private function fetch_value($str, $find_start = '', $find_end = '')
{
    if ($find_start == '')
    {
        return '';
    }
    $start = strpos($str, $find_start);
    if ($start === false)
    {
        return '';
    }
    $length = strlen($find_start);
    $substr = substr($str, $start + $length);
    if ($find_end == '')
    {
        return $substr;
    }
    $end = strpos($substr, $find_end);
    if ($end === false)
    {
        return $substr;
    }
    return substr($substr, 0, $end);
}

function grab_page($site){
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
    curl_setopt($ch, CURLOPT_TIMEOUT, 40);
    curl_setopt($ch, CURLOPT_COOKIEFILE, "cookie.txt");
    curl_setopt($ch, CURLOPT_URL, $site);
    ob_start();
    return curl_exec ($ch);
    ob_end_clean();
    curl_close ($ch);
}

function post_data($site,$data){
    $datapost = curl_init();
        $headers = array("Expect:");
    curl_setopt($datapost, CURLOPT_URL, $site);
        curl_setopt($datapost, CURLOPT_TIMEOUT, 40000);
    curl_setopt($datapost, CURLOPT_HEADER, TRUE);
        curl_setopt($datapost, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($datapost, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
    curl_setopt($datapost, CURLOPT_POST, TRUE);
    curl_setopt($datapost, CURLOPT_POSTFIELDS, $data);
        curl_setopt($datapost, CURLOPT_COOKIEFILE, "cookie.txt");
    ob_start();
    return curl_exec ($datapost);
    ob_end_clean();
    curl_close ($datapost);
    unset($datapost);
}



public function check_messages(){

}

public function request_friend(){

}

public function friend_list_update(){

}

}
function getuseragent(){
                try{
                    $pxdbh = new PDO("mysql:host=localhost;dbname=blackperl", "root", "1Bronx*007*");
                    $pxdbh->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION );
                }

                catch (PDOException $e) {
                    echo "fucking proxies agent strong database error you prick ";
                    die('unable to connect to database ' . $e->getMessage());
                }

                $clientidstmt = "SELECT string FROM user_agent_strings ORDER BY RAND() LIMIT 1";
                $agentstring = $pxdbh->prepare($clientidstmt);
                echo "2";
                $agentstring->execute();
                $newagentstring = $agentstring->fetchALL();
                echo " The agent string is " ;
                var_dump($newagentstring);
                return $newagentstring[0][0];
            }
?>