MCPEditSourceClient.php•8.6 kB
<?php
/**
* MCPEditSourceClient.php
*
* A PHP script acting as an Edit Source Client. It connects to a server via TCP,
* sends a request to edit an existing source, and receives the server's response.
*
* Usage:
* php MCPEditSourceClient.php --server-ip <IP> --server-port <Port> --token <Token> --source-id <SourceID> [--title <Title>] [--content <Content>] [--groups <Group1> <Group2> ...]
*/
/**
* Function to parse command line arguments
*
* @param array $args Command line arguments
* @return array Associative array of parsed arguments
*/
function parseArguments($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, "Error: --server-ip expects a value.\n");
exit(1);
}
break;
case '--server-port':
if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) {
$parsedArgs['serverPort'] = intval($args[++$i]);
} else {
fwrite(STDERR, "Error: --server-port expects a value.\n");
exit(1);
}
break;
case '--token':
if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) {
$parsedArgs['token'] = $args[++$i];
} else {
fwrite(STDERR, "Error: --token expects a value.\n");
exit(1);
}
break;
case '--source-id':
if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) {
$parsedArgs['sourceId'] = $args[++$i];
} else {
fwrite(STDERR, "Error: --source-id expects a value.\n");
exit(1);
}
break;
case '--title':
if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) {
$parsedArgs['title'] = $args[++$i];
} else {
fwrite(STDERR, "Error: --title expects a value.\n");
exit(1);
}
break;
case '--content':
if (isset($args[$i + 1]) && !startsWith($args[$i + 1], '--')) {
$parsedArgs['content'] = $args[++$i];
} else {
fwrite(STDERR, "Error: --content expects a value.\n");
exit(1);
}
break;
case '--groups':
$parsedArgs['groups'] = [];
while ($i + 1 < $argc && !startsWith($args[$i + 1], '--')) {
$parsedArgs['groups'][] = $args[++$i];
}
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 for interactively prompting a parameter (optional)
*
* @param string $prompt The prompt message
* @return string User input
*/
function askQuestionPrompt($prompt) {
if (preg_match('/^win/i', PHP_OS)) {
$vbscript = sys_get_temp_dir() . 'prompt_input.vbs';
file_put_contents($vbscript, 'wscript.echo(InputBox("' . addslashes($prompt) . '", "", ""))');
$response = shell_exec("cscript //nologo " . escapeshellarg($vbscript));
unlink($vbscript);
return trim($response);
} else {
echo $prompt;
$handle = fopen("php://stdin", "r");
$response = trim(fgets($handle));
fclose($handle);
return $response;
}
}
/**
* Function to send an Edit Source request over a TCP connection
*
* @param string $serverIp The server's IP address
* @param int $serverPort The server's port
* @param array $payload The payload to send as an associative array
* @return array The response received from the server as an associative array
* @throws Exception On connection errors or JSON parsing errors
*/
function sendEditSourceRequest($serverIp, $serverPort, $payload) {
$jsonPayload = json_encode($payload);
if ($jsonPayload === false) {
throw new Exception("Error while coding the JSON payload: " . json_last_error_msg());
}
$errno = 0;
$errstr = '';
$timeout = 30; // seconds
$client = @fsockopen($serverIp, $serverPort, $errno, $errstr, $timeout);
if (!$client) {
throw new Exception("Connection error: $errstr ($errno)");
}
echo "🔗 Connected to the server ({$serverIp}:{$serverPort}).\n";
echo "📤 Sending payload: $jsonPayload\n";
fwrite($client, $jsonPayload);
$responseData = '';
stream_set_timeout($client, $timeout);
while (!feof($client)) {
$data = fread($client, 1024);
if ($data === false) {
throw new Exception("Error reading data from the server.");
}
if ($data === '') {
break;
}
echo "📥 Received data: $data\n";
$responseData .= $data;
$parsedData = json_decode($responseData, true);
if ($parsedData !== null) {
echo "✅ JSON response successfully parsed.\n";
fclose($client);
return $parsedData;
}
$info = stream_get_meta_data($client);
if ($info['timed_out']) {
throw new Exception("Timeout waiting for data from the server.");
}
}
fclose($client);
throw new Exception("Connection to the 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;
$sourceId = $parsedArgs['sourceId'] ?? null;
$title = $parsedArgs['title'] ?? null;
$content = $parsedArgs['content'] ?? null;
$groups = $parsedArgs['groups'] ?? null;
if (!$serverIp) {
$serverIp = askQuestionPrompt('🔗 Please enter the server IP: ');
}
if (!$serverPort) {
$portInput = askQuestionPrompt('🔗 Please enter the server port: ');
$serverPort = intval($portInput);
}
if (!$token) {
$token = askQuestionPrompt('🔒 Please enter your authentication token: ');
}
if (!$sourceId) {
$sourceId = askQuestionPrompt('📁 Please enter the Source ID: ');
}
if ($title === null && $content === null && ($groups === null || count($groups) === 0)) {
fwrite(STDERR, "⚠️ No changes provided. At least one of --title, --content, or --groups is required.\n");
fwrite(STDOUT, "Usage: php MCPEditSourceClient.php --server-ip <IP> --server-port <Port> --token <Token> --source-id <SourceID> [--title <Title>] [--content <Content>] [--groups <Group1> <Group2> ...]\n");
exit(1);
}
$filteredArguments = [];
if ($title !== null) {
$filteredArguments['title'] = $title;
}
if ($content !== null) {
$filteredArguments['content'] = $content;
}
if ($groups !== null && count($groups) > 0) {
$filteredArguments['groups'] = $groups;
}
$payload = [
"command" => "edit_source",
"token" => $token,
"arguments" => [
"sourceId" => $sourceId
]
];
if (!empty($filteredArguments)) {
$payload["arguments"] = array_merge($payload["arguments"], $filteredArguments);
}
try {
echo "🛠️ Sending Edit Source request...\n";
$response = sendEditSourceRequest($serverIp, $serverPort, $payload);
echo "✅ Server Response:\n";
echo json_encode($response, JSON_PRETTY_PRINT) . "\n";
} catch (Exception $e) {
fwrite(STDERR, "❌ ERROR: " . $e->getMessage() . "\n");
}
}
if (version_compare(PHP_VERSION, '7.1.0') < 0) {
fwrite(STDERR, "❌ ERROR: This script requires PHP version 7.1 or higher.\n");
exit(1);
}
main($argv);
?>