privateGPT MCP Server

<?php /** * MCPEditUserClient.php * * A PHP script that acts as an Edit User Client. It connects to a server via TCP, * sends a request to edit an existing user, and receives the server's response. * * Usage: * php MCPEditUserClient.php --server-ip <IP> --server-port <Port> --token <Token> [--name <Name>] [--email <Email>] [--password <Password>] [--language <Language>] [--timezone <Timezone>] [--roles <Role1> <Role2> ...] [--groups <Group1> <Group2> ...] [--usePublic] [--activateFtp] [--ftpPassword <FtpPassword>] */ /** * Function to parse command line arguments * * @param array $args The command line arguments * @return array An associative array with the parsed arguments */ function parseArguments($args) { $parsedArgs = []; $argc = count($args); for ($i = 1; $i < $argc; $i++) { switch ($args[$i]) { case '--server-ip': if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) { $parsedArgs['serverIp'] = $args[++$i]; } else { fwrite(STDERR, "⚠️ Warning: No value provided for --server-ip.\n"); } break; case '--server-port': if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) { $parsedArgs['serverPort'] = intval($args[++$i]); } else { fwrite(STDERR, "⚠️ Warning: No value provided for --server-port.\n"); } break; case '--token': if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) { $parsedArgs['token'] = $args[++$i]; } else { fwrite(STDERR, "⚠️ Warning: No value provided for --token.\n"); } break; case '--name': if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) { $parsedArgs['name'] = $args[++$i]; } else { fwrite(STDERR, "⚠️ Warning: No value provided for --name.\n"); } break; case '--email': if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) { $parsedArgs['email'] = $args[++$i]; } else { fwrite(STDERR, "⚠️ Warning: No value provided for --email.\n"); } break; case '--password': if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) { $parsedArgs['password'] = $args[++$i]; } else { fwrite(STDERR, "⚠️ Warning: No value provided for --password.\n"); } break; case '--language': if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) { $parsedArgs['language'] = $args[++$i]; } else { fwrite(STDERR, "⚠️ Warning: No value provided for --language.\n"); } break; case '--timezone': if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) { $parsedArgs['timezone'] = $args[++$i]; } else { fwrite(STDERR, "⚠️ Warning: No value provided for --timezone.\n"); } break; case '--roles': $parsedArgs['roles'] = []; while ($i + 1 < $argc && !startsWith($args[$i + 1], '--')) { $parsedArgs['roles'][] = $args[++$i]; } break; case '--groups': $parsedArgs['groups'] = []; while ($i + 1 < $argc && !startsWith($args[$i + 1], '--')) { $parsedArgs['groups'][] = $args[++$i]; } break; case '--usePublic': $parsedArgs['usePublic'] = true; break; case '--activateFtp': $parsedArgs['activateFtp'] = true; break; case '--ftpPassword': if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) { $parsedArgs['ftpPassword'] = $args[++$i]; } else { fwrite(STDERR, "⚠️ Warning: No value provided for --ftpPassword.\n"); } break; default: fwrite(STDERR, "⚠️ Warning: Unknown argument: {$args[$i]}\n"); } } return $parsedArgs; } /** * Helper function to check if a string starts with a specific prefix * * @param string $string The string to check * @param string $prefix The prefix * @return bool True if the string starts with the prefix, otherwise False */ function startsWith($string, $prefix) { return substr($string, 0, strlen($prefix)) === $prefix; } /** * Function to send an Edit User request over a TCP connection * * @param string $serverIp The server's IP address * @param int $serverPort The server's port * @param string $token The authentication token * @param array $args The arguments for the user to be edited * @return array The response received from the server as an associative array * @throws Exception On connection errors or JSON parsing errors */ function sendEditUserRequest($serverIp, $serverPort, $token, $args) { $payload = [ "command" => "edit_user", "token" => $token, "arguments" => [] ]; // Populate 'arguments' only with the provided values $fields = ["name", "email", "password", "language", "timezone", "roles", "groups", "usePublic", "activateFtp", "ftpPassword"]; foreach ($fields as $field) { if (isset($args[$field])) { $payload["arguments"][$field] = $args[$field]; } } $jsonPayload = json_encode($payload); if ($jsonPayload === false) { throw new Exception("Error while encoding the JSON payload: " . json_last_error_msg()); } $errno = 0; $errstr = ''; $timeoutDuration = 10; // Seconds (10 seconds timeout) $client = @fsockopen($serverIp, $serverPort, $errno, $errstr, $timeoutDuration); if (!$client) { throw new Exception("Connection error: $errstr ($errno)"); } echo "🔗 Connected to server ({$serverIp}:{$serverPort}).\n"; echo "📤 Sending Payload: {$jsonPayload}\n"; fwrite($client, $jsonPayload); $responseData = ''; stream_set_timeout($client, $timeoutDuration); while (!feof($client)) { $data = fread($client, 1024); if ($data === false) { throw new Exception("Error reading data from server."); } if ($data === '') { break; // No more data } echo "📥 Received data: {$data}\n"; $responseData .= $data; // Attempt to parse the received data as JSON $parsedData = json_decode($responseData, true); if ($parsedData !== null) { echo "✅ JSON response successfully parsed.\n"; fclose($client); return $parsedData; } // Check if the stream has timed out $info = stream_get_meta_data($client); if ($info['timed_out']) { throw new Exception("Timeout while waiting for data from server."); } } fclose($client); throw new Exception("Connection to server was closed before a complete response was received."); } /** * Main function of the script */ function main($argv) { $parsedArgs = parseArguments($argv); $serverIp = $parsedArgs['serverIp'] ?? null; $serverPort = $parsedArgs['serverPort'] ?? null; $token = $parsedArgs['token'] ?? null; $name = $parsedArgs['name'] ?? null; $email = $parsedArgs['email'] ?? null; $password = $parsedArgs['password'] ?? null; $language = $parsedArgs['language'] ?? null; $timezone = $parsedArgs['timezone'] ?? null; $roles = $parsedArgs['roles'] ?? []; $groups = $parsedArgs['groups'] ?? []; $usePublic = $parsedArgs['usePublic'] ?? false; $activateFtp = $parsedArgs['activateFtp'] ?? false; $ftpPassword = $parsedArgs['ftpPassword'] ?? null; // Check if all required parameters are present if (!$serverIp || !$serverPort || !$token) { fwrite(STDERR, "❌ ERROR: Missing required parameters.\n"); fwrite(STDOUT, "Usage: php MCPEditUserClient.php --server-ip <IP> --server-port <Port> --token <Token> [--name <Name>] [--email <Email>] [--password <Password>] [--language <Language>] [--timezone <Timezone>] [--roles <Role1> <Role2> ...] [--groups <Group1> <Group2> ...] [--usePublic] [--activateFtp] [--ftpPassword <FtpPassword>]\n"); exit(1); } try { echo "🧑‍💻 Sending Edit-User request...\n"; $response = sendEditUserRequest( $serverIp, $serverPort, $token, [ 'name' => $name, 'email' => $email, 'password' => $password, 'language' => $language, 'timezone' => $timezone, 'roles' => $roles, 'groups' => $groups, 'usePublic' => $usePublic, 'activateFtp' => $activateFtp, 'ftpPassword' => $ftpPassword ] ); echo "✔️ Server response:\n"; echo json_encode($response, JSON_PRETTY_PRINT) . "\n"; } catch (Exception $e) { fwrite(STDERR, "❌ Error: " . $e->getMessage() . "\n"); } } // Check if PHP version is at least 7.1 (for better features) if (version_compare(PHP_VERSION, '7.1.0') < 0) { fwrite(STDERR, "❌ ERROR: This script requires PHP version 7.1 or higher.\n"); exit(1); } // Call the main function main($argv); ?>