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124 lines
4.3 KiB
PHP
124 lines
4.3 KiB
PHP
<!DOCTYPE html>
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<html lang="en">
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<title>I M NINJA | Registration</title>
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<?php
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define('ACCESS_TOKEN', file_get_contents('/run/secrets/access_token'));
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define('REGISTRATION_PASSWORD', file_get_contents('/run/secrets/registration_password'));
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define('REGISTRATION_SHARED_SECRET', file_get_contents('/run/secrets/registration_shared_secret'));
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define('ROOM_ID', $_ENV['ROOM_ID']);
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define('SYNAPSE_URL', $_ENV['SYNAPSE_URL']);
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if (isset($_GET['secret']) && $_GET['secret'] === REGISTRATION_PASSWORD) {
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, SYNAPSE_URL.'/_synapse/admin/v1/register');
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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$response = curl_exec($ch);
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if (curl_error($ch) || curl_getinfo($ch, CURLINFO_HTTP_CODE) !== 200) {
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echo 'Error retrieving nonce. Please try again later.';
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} else {
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$nonce = json_decode($response)->nonce;
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?>
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<form action="/" method="post">
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<input type="hidden" name="secret" value="<?php echo REGISTRATION_PASSWORD ?>">
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<input type="hidden" name="nonce" value="<?php echo filter_var($nonce, FILTER_SANITIZE_FULL_SPECIAL_CHARS) ?>">
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Username:<br>
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<input type="text" name="username" style="text-transform: lowercase"><br>
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<br>
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Password:<br>
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<input type="password" name="password"><br>
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<br>
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<input type="submit" value="Register">
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</form>
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<?php
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}
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} elseif (isset($_POST['nonce']) && isset($_POST['secret']) && $_POST['secret'] === REGISTRATION_PASSWORD) {
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$username = filter_var(strtolower($_POST['username']), FILTER_SANITIZE_FULL_SPECIAL_CHARS);
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$content = [
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'nonce' => $_POST['nonce'],
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'username' => $username,
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'password' => $_POST['password'],
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'admin' => 'notadmin'
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];
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$content['mac'] = hash_hmac('sha1', $content['nonce']."\0".$content['username']."\0".$content['password']."\0".$content['admin'], REGISTRATION_SHARED_SECRET);
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# debug
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echo '<!--';
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var_dump($content);
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echo '-->';
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, SYNAPSE_URL.'/_synapse/admin/v1/register');
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_HTTPHEADER, [
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'content-type: application/json'
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]);
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curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($content));
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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$response = curl_exec($ch);
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if (curl_error($ch) || curl_getinfo($ch, CURLINFO_HTTP_CODE) !== 200) {
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$decoded_response = json_decode($response);
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?>
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Registration for "<?php echo $username ?>" unsuccessful. Please try again later.
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<?php
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} else {
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?>
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Registration successful. To start using it please install a Matrix client like <a href="https://element.io/download">Element</a><br>
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<br>
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Server: <strong>imninja.net</strong><br>
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Username: <strong><?php echo $username ?></strong><br>
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Matrix ID: <strong><?php echo filter_var($decoded_response->user_id, FILTER_SANITIZE_FULL_SPECIAL_CHARS) ?></strong><br>
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Password: <strong>* * * * *</strong><br>
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<br>
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For password recovery purposes it's recommended to set an email address after you successfully logged on to your new Matrix account.<br>
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<br>
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Also consider using a password manager.<br>
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<br>
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<?php
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echo var_dump($decoded_response);
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# logout out of session that exists after registering
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, SYNAPSE_URL.'/_matrix/client/v3/logout');
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_HTTPHEADER, [
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'authorization: Bearer '.$decoded_response->access_token
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]);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_exec($ch);
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# send admin message
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, SYNAPSE_URL.'/_matrix/client/v3/rooms/'.ROOM_ID.'/send/m.room.message/'.$nonce);
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curl_setopt($ch, CURLOPT_PUT, true);
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curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
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'body' => $decoded_response->user_id.' just registered',
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'msgtype' => 'm.text'
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]));
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curl_setopt($ch, CURLOPT_HTTPHEADER, [
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'authorization: Bearer '.ACCESS_TOKEN,
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'content-type: application/json'
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]);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_exec($ch);
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}
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} else {
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echo 'Invalid URL';
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}
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?>
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<!--
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<br>
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<br>
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<sub>This is an <a href="https://imninja.net">imninja.net</a> service.</sub>
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