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Update index.php

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Namhyeon Go 2025-01-06 16:16:08 +09:00 committed by GitHub
parent 895cc03d31
commit a97160f9a0
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1 changed files with 50 additions and 17 deletions
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65
assets/php/index.php
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@ -1,15 +1,15 @@
<?php <?php
/* index.php /* index.php
* Caterpillar Worker on PHP * Caterpillar Worker on PHP runtime
* *
* Caterpillar Proxy - The simple web debugging proxy (formerly, php-httpproxy) * Caterpillar Proxy - The simple web debugging proxy (formerly, php-httpproxy)
* Namhyeon Go (Catswords Research) <abuse@catswords.net> * Namhyeon Go (Catswords Research) <abuse@catswords.net>
* https://github.com/gnh1201/caterpillar * https://github.com/gnh1201/caterpillar
* Created at: 2022-10-06 * Created at: 2022-10-06
* Updated at: 2025-01-02 * Updated at: 2025-01-06
*/ */
define("PERF_START_TIME", microtime(true)); define("PERF_START_TIME", microtime(true));
define("PHP_HTTPPROXY_VERSION", "0.1.6.6"); define("PHP_HTTPPROXY_VERSION", "0.1.6.7");
define("DEFAULT_SOCKET_TIMEOUT", 1); define("DEFAULT_SOCKET_TIMEOUT", 1);
define("STATEFUL_SOCKET_TIMEOUT", 30); define("STATEFUL_SOCKET_TIMEOUT", 30);
define("MAX_EXECUTION_TIME", 0); define("MAX_EXECUTION_TIME", 0);
@ -36,6 +36,22 @@ function get_current_execution_time() {
return $end_time - PERF_START_TIME; return $end_time - PERF_START_TIME;
} }
function array_get($key, $arr, $default = null) {
return array_key_exists($key, $arr) ? $arr[$key] : $default;
}
function verity_integrity($data, $integrity) {
if (strpos($integrity, 'sha384-') !== 0) {
return false;
}
$encoded_hash = substr($integrity, 7);
$decoded_hash = base64_decode($encoded_hash);
$calculated_hash = hash('sha384', $data, true);
return hash_equals($calculated_hash, $decoded_hash);
}
function jsonrpc2_cast_to_array($data) { function jsonrpc2_cast_to_array($data) {
return is_array($data) ? $data : array($data); return is_array($data) ? $data : array($data);
} }
@ -256,12 +272,12 @@ function relay_connect($params, $id = '') {
} }
function relay_mysql_connect($params) { function relay_mysql_connect($params) {
$hostname = $params['hostname']; $hostname = array_get("hostname", $params, "localhost");
$username = $params['username']; $username = array_get("username", $params, "root");
$password = $params['password']; $password = array_get("password", $params, "");
$database = array_key_exists('database', $params) ? $params['database'] : null; $database = array_get("database", $params, null);
$port = array_key_exists('port', $params) ? intval($params['port']) : 3306; $port = intval(array_get("port", $params, 3306));
$charset = array_key_exists('charset', $params) ? $params['charset'] : "utf8"; $charset = array_get("charset", $params, "utf8");
try { try {
$mysqli = new mysqli($hostname, $username, $password, $database, $port); $mysqli = new mysqli($hostname, $username, $password, $database, $port);
@ -435,9 +451,9 @@ function relay_dns_get_record($params) {
function relay_fetch_url($params) { function relay_fetch_url($params) {
$url = $params['url']; $url = $params['url'];
$method = (array_key_exists("method", $params) ? $params['method'] : "GET"); $method = array_get("method", $params, "GET");
$headers = (array_key_exists("headers", $params) ? $params['headers'] : array()); $headers = array_get("headers", $params, array());
$data = (array_key_exists("data", $params) ? $params['data'] : ""); $data = array_get("data", $params, '');
$_headers = array(); $_headers = array();
if (is_array($headers) && count($headers) > 0) { if (is_array($headers) && count($headers) > 0) {
@ -544,17 +560,34 @@ function relay_invoke_method($params) {
} }
} }
foreach($requires as $required_url) { foreach($requires as $require_ctx) {
$resource_url = "";
$resource_integrity = "";
if (is_array($require_ctx)) {
$resource_url = array_get("url", $require_ctx, "");
$resource_integrity = array_get("integrity", $require_ctx, "");
} else {
$resource_url = $require_ctx;
}
try { try {
$result = relay_fetch_url(array( $result = relay_fetch_url(array(
"url" => $required_url "url" => $required_url
)); ));
if ($result['success'] && $result['result']['status'] == 200) { if ($result['success'] && $result['result']['status'] == 200) {
load_script($result['result']['data']); $response = $result['result']['data'];
if (!empty($resource_integrity)) {
if (verify_integrity($response, $resource_integrity)) {
load_script($response);
}
} else {
load_script($response);
}
} }
} catch (Exception $e) { } catch (Exception $e) {
// ignore an exception //echo $e->message; // ignore an exception
//echo $e->message;
} }
} }