161 lines
7.1 KiB
PHP
161 lines
7.1 KiB
PHP
<?php
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require('../common.php');
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header('Content-Type: text/html; charset=UTF-8');
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session_start();
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if(!empty($_SESSION['hosting_username'])){
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header('Location: home.php');
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exit;
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}
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print_header('Register', '#custom_onion:not(checked)+#private_key{display:none;}#custom_onion:checked+#private_key{display:block;}');
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?>
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<h1>Hosting - Register</h1>
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<?php
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main_menu('register.php');
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if($_SERVER['REQUEST_METHOD']==='POST'){
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$db = get_db_instance();
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$ok=true;
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$onion='';
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$onion_version=3;
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$public_list=0;
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$php=0;
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$autoindex=0;
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$hash='';
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$priv_key='';
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if(isset($_POST['public']) && $_POST['public']==1){
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$public_list=1;
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}
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if(isset($_POST['php']) && array_key_exists($_POST['php'], PHP_VERSIONS)){
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$php = $_POST['php'];
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}
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if(isset($_POST['autoindex']) && $_POST['autoindex']==1){
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$autoindex=1;
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}
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if($error=check_captcha_error()){
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echo "<p style=\"color:red;\">$error</p>";
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$ok=false;
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}elseif(empty($_POST['pass'])){
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echo '<p style="color:red;">Error: password empty.</p>';
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$ok=false;
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}elseif(empty($_POST['passconfirm']) || $_POST['pass']!==$_POST['passconfirm']){
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echo '<p style="color:red;">Error: password confirmation does not match.</p>';
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$ok=false;
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}elseif(empty($_POST['username'])){
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echo '<p style="color:red;">Error: username empty.</p>';
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$ok=false;
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}elseif(preg_match('/[^a-z0-9\-_\.]/', $_POST['username'])){
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echo '<p style="color:red;">Error: username may only contain characters that are in the rage of a-z (lower case) - . _ and 0-9.</p>';
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$ok=false;
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}elseif(strlen($_POST['username'])>50){
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echo '<p style="color:red;">Error: username may not be longer than 50 characters.</p>';
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$ok=false;
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}else{
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$stmt=$db->prepare('SELECT null FROM users WHERE username=?;');
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$stmt->execute([$_POST['username']]);
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if($stmt->fetch(PDO::FETCH_NUM)){
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echo '<p style="color:red;">Error: this username is already registered.</p>';
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$ok=false;
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}
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}
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if($ok){
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if(isset($_REQUEST['onion_type']) && $_REQUEST['onion_type']==='custom' && isset($_REQUEST['private_key']) && !empty(trim($_REQUEST['private_key']))){
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$priv_key = trim($_REQUEST['private_key']);
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$data = private_key_to_onion($priv_key);
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$onion = $data['onion'];
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$onion_version = $data['version'];
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if(!$data['ok']){
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echo "<p style=\"color:red;\">$data[message]</p>";
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$ok = false;
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} else {
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$check=$db->prepare('SELECT null FROM onions WHERE onion=?;');
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$check->execute([$onion]);
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if($check->fetch(PDO::FETCH_NUM)){
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echo '<p style="color:red;">Error onion already exists.</p>';
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$ok = false;
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}
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}
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}else{
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if(isset($_REQUEST['onion_type']) && in_array($_REQUEST['onion_type'], [2, 3])){
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$onion_version = $_REQUEST['onion_type'];
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}
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$check=$db->prepare('SELECT null FROM onions WHERE onion=?;');
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do{
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$data = generate_new_onion($onion_version);
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$priv_key = $data['priv_key'];
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$onion = $data['onion'];
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$onion_version = $data['version'];
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$check->execute([$onion]);
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}while($check->fetch(PDO::FETCH_NUM));
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}
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$priv_key=trim(str_replace("\r", '', $priv_key));
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$hash=password_hash($_POST['pass'], PASSWORD_DEFAULT);
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}
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$check=$db->prepare('SELECT null FROM users WHERE dateadded>?;');
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$check->execute([time()-60]);
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if($ok && $check->fetch(PDO::FETCH_NUM)){
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echo '<p style="color:red;">To prevent abuse a site can only be registered every 60 seconds, but one has already been registered within the last 60 seconds. Please try again.</p>';
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$ok=false;
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}elseif($ok){
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$mysql_user = add_mysql_user($_POST['pass']);
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$stmt=$db->prepare('INSERT INTO users (username, system_account, password, dateadded, public, php, autoindex, mysql_user, instance) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?);');
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$stmt->execute([$_POST['username'], substr("$onion.onion", 0, 32), $hash, time(), $public_list, $php, $autoindex, $mysql_user, get_new_tor_instance('system')]);
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$user_id = $db->lastInsertId();
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$stmt = $db->prepare('INSERT INTO disk_quota (user_id, quota_size, quota_files) VALUES (?, ?, ?);');
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$stmt->execute([$user_id, DEFAULT_QUOTA_SIZE, DEFAULT_QUOTA_FILES]);
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add_user_onion($user_id, $onion, $priv_key, $onion_version);
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add_user_db($user_id);
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$stmt=$db->prepare('INSERT INTO new_account (user_id, password) VALUES (?, ?);');
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$stmt->execute([$user_id, get_system_hash($_POST['pass'])]);
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if(EMAIL_TO!==''){
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$title="A new hidden service $onion has been created";
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$msg="A new hidden service http://$onion.onion has been created";
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$headers="From: www-data <www-data>\r\nContent-Type: text/plain; charset=UTF-8\r\n";
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mail(EMAIL_TO, $title, $msg, $headers);
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}
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echo "<p style=\"color:green;\">Your onion domain <a href=\"http://$onion.onion\" target=\"_blank\">$onion.onion</a> has successfully been created. Please wait up to one minute until the changes have been processed. You can then login <a href=\"login.php\">here</a>.</p>";
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}
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}
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?>
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<form method="POST" action="register.php"><table>
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<tr><td>Username</td><td><input type="text" name="username" value="<?php
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echo isset($_POST['username']) ? htmlspecialchars($_POST['username']) : '';
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?>" required autofocus></td></tr>
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<tr><td>Password</td><td><input type="password" name="pass" required></td></tr>
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<tr><td>Confirm password</td><td><input type="password" name="passconfirm" required></td></tr>
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<?php
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send_captcha();
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if($_SERVER['REQUEST_METHOD']!=='POST' || (isset($public_list) && $public_list==1)){
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$public_list=' checked';
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}else{
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$public_list='';
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}
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if(isset($autoindex) && $autoindex==1){
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$autoindex=' checked';
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}else{
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$autoindex='';
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}
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?>
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<tr><td>PHP version</td><td><select name="php">
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<option value="0">None</option>
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<?php
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foreach(PHP_VERSIONS as $key => $version){
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echo "<option value=\"$key\"";
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echo ((isset($_POST['php']) && $_POST['php']==$key) || (!isset($_POST['php']) && $version===DEFAULT_PHP_VERSION)) ? ' selected' : '';
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echo ">PHP $version</option>";
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}
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?>
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</select></td></tr>
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<tr><td colspan=2><label><input type="checkbox" name="public" value="1"<?php echo $public_list; ?>>Publish site on list of hosted sites</label></td></tr>
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<tr><td colspan=2><label><input type="checkbox" name="autoindex" value="1"<?php echo $autoindex; ?>>Enable autoindex (listing of files)</label></td></tr>
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<tr><td colspan=2>Type of hidden service:<br>
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<label><input type="radio" name="onion_type" value="3"<?php echo (!isset($_POST['onion_type']) || isset($_POST['onion_type']) && $_POST['onion_type']==3) ? ' checked' : ''; ?>>Random v3 Address</label>
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<label><input type="radio" name="onion_type" value="2"<?php echo isset($_POST['onion_type']) && $_POST['onion_type']==2 ? ' checked' : ''; ?>>Random v2 Address</label>
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<label><input id="custom_onion" type="radio" name="onion_type" value="custom"<?php echo isset($_POST['onion_type']) && $_POST['onion_type']==='custom' ? ' checked' : ''; ?>>Custom private key
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<textarea id="private_key" name="private_key" rows="5" cols="28">
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<?php echo isset($_REQUEST['private_key']) ? htmlspecialchars($_REQUEST['private_key']) : ''; ?>
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</textarea>
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</label></td></tr>
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<tr><td colspan="2"><label><input type="checkbox" name="accept_privacy" required>I have read and agreed to the <a href="https://danwin1210.me/privacy.php" target="_blank">Privacy Policy</a></label><br></td></tr>
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<tr><td colspan="2"><input type="submit" value="Register"></td></tr>
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</table></form>
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</body></html>
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