|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace IdNet\InvokerRouterMiddleware; |
|
4
|
|
|
|
|
5
|
|
|
use FastRoute\Dispatcher; |
|
6
|
|
|
use FastRoute\RouteCollector; |
|
7
|
|
|
use function FastRoute\simpleDispatcher; |
|
8
|
|
|
use IdNet\InvokerRouterMiddleware\Exception\MethodNotAllowedException; |
|
9
|
|
|
use IdNet\InvokerRouterMiddleware\Exception\NotFoundException; |
|
10
|
|
|
use Interop\Http\Server\MiddlewareInterface; |
|
11
|
|
|
use Interop\Http\Server\RequestHandlerInterface; |
|
12
|
|
|
use Invoker\InvokerInterface; |
|
13
|
|
|
use Psr\Http\Message\ResponseInterface; |
|
14
|
|
|
use Psr\Http\Message\ServerRequestInterface; |
|
15
|
|
|
|
|
16
|
|
|
class InvokerRouterMiddleware implements MiddlewareInterface |
|
17
|
|
|
{ |
|
18
|
1 |
|
public static function createDispatcherFromRouteArray($routes) |
|
19
|
|
|
{ |
|
20
|
1 |
|
return simpleDispatcher( |
|
21
|
1 |
|
function (RouteCollector $collector) use ($routes) { |
|
22
|
1 |
|
foreach ($routes as $route) { |
|
23
|
1 |
|
call_user_func_array([$collector, 'addRoute'], $route); |
|
24
|
|
|
} |
|
25
|
1 |
|
return $collector; |
|
26
|
1 |
|
} |
|
27
|
|
|
); |
|
28
|
|
|
} |
|
29
|
|
|
|
|
30
|
|
|
/** @var \FastRoute\Dispatcher */ |
|
31
|
|
|
protected $dispatcher; |
|
32
|
|
|
|
|
33
|
|
|
/** @var \Invoker\InvokerInterface */ |
|
34
|
|
|
protected $invoker; |
|
35
|
|
|
|
|
36
|
3 |
|
public function __construct( |
|
37
|
|
|
Dispatcher $dispatcher, |
|
38
|
|
|
InvokerInterface $invoker |
|
39
|
|
|
) { |
|
40
|
3 |
|
$this->dispatcher = $dispatcher; |
|
41
|
3 |
|
$this->invoker = $invoker; |
|
42
|
3 |
|
} |
|
43
|
|
|
|
|
44
|
3 |
|
public function process( |
|
45
|
|
|
ServerRequestInterface $request, |
|
46
|
|
|
RequestHandlerInterface $handler |
|
47
|
|
|
): ResponseInterface { |
|
48
|
3 |
|
list($action, $vars) = $this->getRoute($request); |
|
49
|
|
|
|
|
50
|
1 |
|
foreach ($vars as $key => $value) { |
|
51
|
1 |
|
$request = $request->withAttribute($key, $value); |
|
52
|
|
|
} |
|
53
|
1 |
|
return $this->invoker->call($action, ['request' => $request]); |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
3 |
|
private function getRoute(ServerRequestInterface $request) |
|
57
|
|
|
{ |
|
58
|
3 |
|
$route = $this->dispatcher->dispatch( |
|
59
|
3 |
|
$request->getMethod(), |
|
60
|
3 |
|
$request->getUri()->getPath() |
|
61
|
|
|
); |
|
62
|
3 |
|
$status = array_shift($route); |
|
63
|
3 |
|
if ($status === Dispatcher::FOUND) { |
|
64
|
1 |
|
return $route; |
|
65
|
|
|
} |
|
66
|
2 |
|
if ($status === Dispatcher::METHOD_NOT_ALLOWED) { |
|
67
|
1 |
|
throw new MethodNotAllowedException($request, $route[0]); |
|
68
|
|
|
} |
|
69
|
1 |
|
throw new NotFoundException($request); |
|
70
|
|
|
} |
|
71
|
|
|
} |
|
72
|
|
|
|
ideationnet /
invoker-router-middleware
