85 lines
2.4 KiB
PHP
85 lines
2.4 KiB
PHP
<?php
|
|
|
|
class WebRouter
|
|
{
|
|
private string $requestBody;
|
|
private string $requestedFile;
|
|
private string $URI;
|
|
|
|
public function __construct()
|
|
{
|
|
$this->requestBody = @file_get_contents('php://input');
|
|
$this->requestedFile = dirname(__DIR__) . "/" . $_SERVER["REQUEST_URI"];
|
|
$this->URI = $_SERVER["REQUEST_URI"];
|
|
}
|
|
|
|
public function handleRequest(): void
|
|
{
|
|
@session_start();
|
|
try {
|
|
if (str_starts_with($this->URI, "/assets") or str_starts_with($this->URI, "/plugins") and str_ends_with($this->URI, ".js")) {
|
|
$this->handleAsset();
|
|
} elseif (!str_starts_with($this->URI, "/rpc")) {
|
|
$this->redirect("/assets/index.html");
|
|
} else {
|
|
$this->handleJRPC();
|
|
}
|
|
} finally {
|
|
session_write_close();
|
|
}
|
|
}
|
|
|
|
private function handleJRPC(): void
|
|
{
|
|
try {
|
|
$request = @json_decode($this->requestBody, true);
|
|
if ($request === null) {
|
|
throw new RuntimeException("Failed to parse JRPC");
|
|
}
|
|
|
|
foreach (["id", "jsonrpc", "method", "params"] as $param) {
|
|
if (!isset($request[$param])) {
|
|
throw new RuntimeException("Bad JRPC structure");
|
|
}
|
|
}
|
|
|
|
$rpc = new RPC();
|
|
$response = $rpc($request["method"], $request["params"]);
|
|
|
|
header("content-type: application/json");
|
|
|
|
echo json_encode([
|
|
"jsonrpc" => "2.0",
|
|
"id" => $request["id"] ?? 0,
|
|
"result" => $response
|
|
]);
|
|
|
|
} catch (Error $e) {
|
|
http_response_code(500);
|
|
echo json_encode([
|
|
"jsonrpc" => "2.0",
|
|
"id" => $request["id"],
|
|
"error" => $e->getMessage()
|
|
]);
|
|
}
|
|
|
|
}
|
|
|
|
private function handleAsset(): void
|
|
{
|
|
if (!file_exists($this->requestedFile)) {
|
|
http_response_code(404);
|
|
echo "File not found: " . $this->URI;
|
|
} else {
|
|
header("content-type: " . mime_content_type($this->requestedFile));
|
|
echo file_get_contents($this->requestedFile);
|
|
}
|
|
|
|
}
|
|
|
|
private function redirect($where): void
|
|
{
|
|
http_response_code(302);
|
|
header("location: " . $where);
|
|
}
|
|
} |