This commit is contained in:
2021-09-17 18:55:08 +08:00
parent fc41341e3b
commit 1aabda2074
11 changed files with 428 additions and 1 deletions
+1 -1
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@@ -295,7 +295,7 @@ class Container extends BaseObject implements ContainerInterface
/**
* @param ReflectionClass|string $class
* @param string $className
* @param string $method
* @return array|null
* @throws ReflectionException
+50
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@@ -0,0 +1,50 @@
<?php
namespace Http\Handler\Abstracts;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
use Http\Handler\Handler as CHl;
abstract class Handler implements RequestHandlerInterface
{
private int $offset = 0;
/**
* @param CHl $handler
* @param array|null $middlewares
*/
public function __construct(protected CHl $handler, protected ?array $middlewares)
{
}
/**
* @param ServerRequestInterface $request
* @return ResponseInterface
* @throws \Exception
*/
protected function execute(ServerRequestInterface $request): ResponseInterface
{
if (empty($this->middlewares) || !isset($this->middlewares[$this->offset])) {
return call_user_func($this->handler->callback, ...$this->handler->params);
}
$middleware = $this->middlewares[$this->offset];
if (!($middleware instanceof MiddlewareInterface)) {
throw new \Exception('get_implements_class($middleware) not found method process.');
}
++$this->offset;
return $middleware->process($request, $this);
}
}
+50
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@@ -0,0 +1,50 @@
<?php
namespace Http\Handler\Abstracts;
use Closure;
use Kiri\Kiri;
class HandlerManager
{
private static array $handlers = [];
/**
* @param $path
* @param $method
* @param $handler
*/
public static function add($path, $method, $handler)
{
if (!isset(static::$handlers[$path])) {
static::$handlers[$path] = [];
}
static::$handlers[$path][$method] = $handler;
}
/**
* @param $path
* @param $method
* @return null|int|array|Closure
*/
public static function get($path, $method): null|int|\Http\Handler\Handler|Closure
{
if (!isset(static::$handlers[$path])) {
return null;
}
$array = static::$handlers[$path][$method] ?? null;
if (is_null($array)) {
return 405;
}
if ($array instanceof Closure) {
return $array;
}
$array[1] = Kiri::getDi()->get($array[1]);
return $array;
}
}
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@@ -0,0 +1,12 @@
<?php
namespace Http\Handler\Abstracts;
use Psr\Http\Server\MiddlewareInterface;
abstract class Middleware implements MiddlewareInterface
{
}
@@ -0,0 +1,9 @@
<?php
namespace Http\Handler\Annotation;
use Annotation\Attribute;
#[\Attribute(\Attribute::TARGET_CLASS)] class ControllerTarget extends Attribute
{
}
+26
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@@ -0,0 +1,26 @@
<?php
namespace Http\Handler;
use Http\Handler\Abstracts\Middleware;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
class CoreMiddleware extends Middleware
{
/**
* @param ServerRequestInterface $request
* @param RequestHandlerInterface $handler
* @return ResponseInterface
* @throws \Exception
*/
public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
{
// TODO: Implement process() method.
return $handler->handle($request);
}
}
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@@ -0,0 +1,10 @@
<?php
namespace Http\Handler;
class DataGrip
{
}
+22
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@@ -0,0 +1,22 @@
<?php
namespace Http\Handler;
use Exception;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
class Dispatcher extends \Http\Handler\Abstracts\Handler
{
/**
* @param ServerRequestInterface $request
* @return ResponseInterface
* @throws Exception
*/
public function handle(ServerRequestInterface $request): ResponseInterface
{
return $this->execute($request);
}
}
+49
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@@ -0,0 +1,49 @@
<?php
namespace Http\Handler;
use Closure;
use Kiri\Kiri;
class Handler
{
public string $route = '';
public array|Closure|null $callback;
public ?array $params = [];
/**
* @param string $route
* @param array|Closure $callback
* @throws \ReflectionException
*/
public function __construct(string $route, array|Closure $callback)
{
$this->route = $route;
$this->_injectParams($callback);
$this->callback = $callback;
}
/**
* @param array|Closure $callback
* @throws \ReflectionException
*/
private function _injectParams(array|Closure $callback)
{
$container = Kiri::getDi();
if (!($callback instanceof Closure)) {
$this->params = $container->getMethodParameters($callback[0], $callback[1]);
} else {
$this->params = $container->getFunctionParameters($callback);
}
}
}
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@@ -0,0 +1,129 @@
<?php
namespace Http\Handler;
use Closure;
use Http\Handler\Abstracts\HandlerManager;
use Http\Route\MiddlewareManager;
class Router
{
private array $groupTack = [];
/**
* @param string $route
* @param string|Closure $closure
* @param array $options
*/
public function get(string $route, string|Closure $closure, array $options = [])
{
array_push($this->groupTack, $options);
$this->addRoute('GET', $route, $closure);
array_pop($this->groupTack);
}
/**
* @param string $route
* @param string|Closure $closure
* @param array $options
*/
public function post(string $route, string|Closure $closure, array $options = [])
{
array_push($this->groupTack, $options);
$this->addRoute('POST', $route, $closure);
array_pop($this->groupTack);
}
/**
* @param string|array $method
* @param string $route
* @param string|Closure $closure
*/
public function addRoute(string|array $method, string $route, string|Closure $closure)
{
if (!is_array($method)) $method = [$method];
$route = $this->getPath($route);
if (is_string($closure)) {
$closure = explode('@', $closure);
$controller = $this->addNamespace($closure[0]);
if (!class_exists($controller)) {
return;
}
$this->addMiddlewares($controller, $closure[0]);
}
foreach ($method as $value) {
HandlerManager::add($route, $value, $closure);
}
}
/**
* @param array $config
* @param Closure $closure
*/
public function group(array $config, Closure $closure)
{
array_push($this->groupTack, $config);
call_user_func($closure, $this);
array_pop($this->groupTack);
}
/**
* @param string $route
* @return string
*/
protected function getPath(string $route): string
{
$route = ltrim($route, '/');
$prefix = array_column($this->groupTack, 'prefix');
if (empty($prefix = array_filter($prefix))) {
return $route;
}
return implode('/', $prefix) . $route;
}
/**
* @param $controller
* @param $method
*/
protected function addMiddlewares($controller, $method)
{
$middleware = array_column($this->groupTack, 'middleware');
if (empty($middleware = array_filter($middleware))) {
return;
}
MiddlewareManager::add($controller, $method, $middleware);
}
/**
* @param $class
* @return string|null
*/
protected function addNamespace($class): ?string
{
$middleware = array_column($this->groupTack, 'namespace');
if (empty($middleware = array_filter($middleware))) {
return $class;
}
$middleware[] = $class;
return implode('\\', array_map(function ($value) {
return trim($value, '\\');
}, $middleware));
}
}
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<?php
namespace Http\Handler;
use Exception;
use Http\Context\Context;
use Http\Handler\Abstracts\HandlerManager;
use Http\Message\ServerRequest;
use Http\Message\Stream;
use Http\Route\MiddlewareManager;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Server\Constrict\RequestInterface;
use Server\Constrict\ResponseEmitter;
use Swoole\Http\Request;
use Swoole\Http\Response;
class TestRequest
{
private ?ResponseEmitter $response = null;
/**
* @param Request $request
* @param Response $response
* @throws Exception
*/
public function onRequest(Request $request, Response $response): void
{
try {
[$PsrRequest, $PsrResponse] = $this->initRequestResponse($request);
/** @var Handler $handler */
$handler = HandlerManager::get($request->server['request_uri'], $request->getMethod());
if (is_null($handler)) {
$PsrResponse->withStatus(404)->withBody(null);
} else if (is_integer($handler)) {
$PsrResponse->withStatus($handler)->withBody(null);
} else {
$middlewares = MiddlewareManager::get($handler->callback[0]::class, $handler->callback[1]);
$stream = new Stream((new Dispatcher($handler, $middlewares))->handle($PsrRequest));
$PsrResponse->withStatus(200)->withBody($stream);
}
} catch (\Throwable $throwable) {
} finally {
$this->response->sender($response, $PsrResponse);
}
}
/**
* @param Request $request
* @return array<ServerRequestInterface, ResponseInterface>
* @throws Exception
*/
private function initRequestResponse(Request $request): array
{
$PsrResponse = Context::setContext(\Server\Constrict\ResponseInterface::class, new \Http\Message\Response());
$PsrRequest = Context::setContext(RequestInterface::class, ServerRequest::createServerRequest($request));
return [$PsrRequest, $PsrResponse];
}
}