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Daniel Winzen
2017-04-30 19:32:42 +02:00
commit e0b35fb943
222 changed files with 8816 additions and 0 deletions
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var/www/html/login.php Normal file
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<?php
include('../common.php');
try{
$db=new PDO('mysql:host=' . DBHOST . ';dbname=' . DBNAME, DBUSER, DBPASS, [PDO::ATTR_ERRMODE=>PDO::ERRMODE_WARNING, PDO::ATTR_PERSISTENT=>PERSISTENT]);
}catch(PDOException $e){
die('No Connection to MySQL database!');
}
header('Content-Type: text/html; charset=UTF-8');
session_start();
if(!empty($_SESSION['hosting_username'])){
header('Location: home.php');
exit;
}
$msg='';
if($_SERVER['REQUEST_METHOD']==='POST'){
$ok=true;
if(CAPTCHA){
if(!isset($_REQUEST['challenge'])){
echo '<p style="color:red;">Error: Wrong Captcha</p>';
$ok=false;
}else{
$stmt=$db->prepare('SELECT code FROM captcha WHERE id=?;');
$stmt->execute([$_REQUEST['challenge']]);
$stmt->bindColumn(1, $code);
if(!$stmt->fetch(PDO::FETCH_BOUND)){
echo '<p style="color:red;">Error: Captcha expired</p>';
$ok=false;
}else{
$time=time();
$stmt=$db->prepare('DELETE FROM captcha WHERE id=? OR time<?;');
$stmt->execute([$_REQUEST['challenge'], $time-3600]);
if($_REQUEST['captcha']!==$code){
if(strrev($_REQUEST['captcha'])!==$code){
echo '<p style="color:red;">Error: Wrong captcha</p>';
$ok=false;
}
}
}
}
}
if(!isset($_POST['username']) || $_POST['username']===''){
$msg.='<p style="color:red;">Error, username may not be empty.</p>';
$ok=false;
}else{
$stmt=$db->prepare('SELECT username, password FROM users WHERE username=?;');
$stmt->execute([$_POST['username']]);
$tmp=[];
if(($tmp=$stmt->fetch(PDO::FETCH_NUM))===false && preg_match('/^([2-7a-z]{16}).onion$/', $_POST['username'], $match)){
$stmt=$db->prepare('SELECT username, password FROM users WHERE onion=?;');
$stmt->execute([$match[1]]);
$tmp=$stmt->fetch(PDO::FETCH_NUM);
}
if($tmp){
if(!isset($_POST['pass']) || !password_verify($_POST['pass'], $tmp[1])){
$msg.='<p style="color:red;">Error, wrong password.</p>';
}else{
$_SESSION['hosting_username']=$tmp[0];
session_write_close();
header('Location: home.php');
exit;
}
}else{
$msg.='<p style="color:red;">Error, username was not found. If you forgot it, you can enter youraccount.onion instead.</p>';
}
}
}
echo '<!DOCTYPE html><html><head>';
echo '<title>Daniel\'s Hosting - Login</title>';
echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8">';
echo '<meta name=viewport content="width=device-width, initial-scale=1">';
echo '</head><body>';
echo '<p><a href="index.php">Info</a> | <a href="register.php">Register</a> | Login | <a href="list.php">List of hosted sites</a></p>';
echo $msg;
echo '<form method="POST" action="login.php"><table>';
echo '<tr><td>Username</td><td><input type="text" name="username" value="';
if(isset($_POST['username'])){
echo htmlspecialchars($_POST['username']);
}
echo '" required autofocus></td></tr>';
echo '<tr><td>Password</td><td><input type="password" name="pass" required></td></tr>';
if(CAPTCHA){
send_captcha();
}
echo '<tr><td colspan="2"><input type="submit" value="Login"></td></tr>';
echo '</table></form>';
echo '<p>If you disabled cookies, please re-enable them. You currently can\'t log in without</p>';
echo '</body></html>';
?>