This class implements a pipeline of middleware, which can be attached using
the pipe() method, and is itself middleware.
The request and response objects are decorated using the Zend\Stratigility\Http
variants in this package, ensuring that the request may store arbitrary
properties, and the response exposes the convenience write(), end(), and
isComplete() methods.
It creates an instance of Next internally, invoking it with the provided
request and response instances; if no $out argument is provided, it will
create a FinalHandler instance and pass that to Next as well.
Inspired by Sencha Connect.
public function __invoke(ContainerInterface $container) : callable
{
$pipeline = new MiddlewarePipe();
$pipeline->pipe($container->get('Mwop\\Auth\\UserSession'));
$pipeline->pipe(new Page($container->get(TemplateRendererInterface::class), $container->get(UnauthorizedResponseFactory::class)));
return $pipeline;
}
public function __invoke($services)
{
$pipeline = new MiddlewarePipe();
$pipeline->pipe($services->get('Mwop\\Auth\\UserSession'));
$pipeline->pipe(new Page('mwop::comics.page', $services->get(TemplateRendererInterface::class)));
return $pipeline;
}
/**
* Marshal a middleware pipe from an array of middleware.
*
* Each item in the array can be one of the following:
*
* - A callable middleware
* - A string service name of middleware to retrieve from the container
* - A string class name of a constructor-less middleware class to
* instantiate
*
* As each middleware is verified, it is piped to the middleware pipe.
*
* @param array $middlewares
* @param null|ContainerInterface $container
* @param bool $forError Whether or not the middleware pipe generated is
* intended to be populated with error middleware; defaults to false.
* @return MiddlewarePipe
* @throws Exception\InvalidMiddlewareException for any invalid middleware items.
*/
private function marshalMiddlewarePipe(array $middlewares, ContainerInterface $container = null, $forError = false)
{
$middlewarePipe = new MiddlewarePipe();
foreach ($middlewares as $middleware) {
$middlewarePipe->pipe($this->prepareMiddleware($middleware, $container, $forError));
}
return $middlewarePipe;
}
/**
* @param Application $app
* @return \Zend\Stratigility\MiddlewareInterface
*/
protected function getMiddleware(Application $app)
{
$pipe = new MiddlewarePipe();
$pipe->pipe(new ApiServer());
$pipe->pipe(new AdminServer());
$pipe->pipe(new ForumServer());
return $pipe;
}
/**
* @param Request $request
* @param Response $response
* @param callable|null $out
* @return Response
*/
public function __invoke(Request $request, Response $response, callable $out = null)
{
foreach ($this->getMiddlewares($request, $response) as $middleware) {
$this->pipe($middleware);
}
return parent::__invoke($request, $response, $out);
}
/**
*
* @param array $middlewares
*/
public function __construct($middlewares)
{
parent::__construct();
foreach ($middlewares as $middleware) {
$this->pipe($middleware);
}
}
/**
* @param AuthorizationServerInterface $authorizationServer
*/
public function __construct(AuthorizationServerInterface $authorizationServer)
{
parent::__construct();
$this->authorizationServer = $authorizationServer;
$this->pipe('/authorize', [$this, 'handleAuthorizeRequest']);
$this->pipe('/token', [$this, 'handleTokenRequest']);
$this->pipe('/revoke', [$this, 'handleRevocationRequest']);
}
/**
* @param RequestInterface|Request $request
* @param ResponseInterface|Response $response
* @param callable|NULL $next
*
* @return Response
*/
public function __invoke(RequestInterface $request, ResponseInterface $response, callable $next = NULL)
{
/** @var Events $events - cache for event object */
//static $events;
//$events = $events ?: $this->forge->make('events');
# TODO: Middleware Pre-Hook?
# call the app middleware before event
$this->events->fire(Application::NOTIFY_MIDDLEWARE, [$this, $request, $response]);
# call parent middleware
return parent::__invoke($this->decorateRequest($request), $this->decorateResponse($response), $next);
# TODO: Middleware Post-Hook?
}
/**
* {@inheritdoc}
*/
protected function getMiddleware(Application $app)
{
$pipe = new MiddlewarePipe();
if ($app->isInstalled()) {
$app->register('Flarum\\Api\\ApiServiceProvider');
$routes = $app->make('flarum.api.routes');
$apiPath = parse_url($app->url('api'), PHP_URL_PATH);
$pipe->pipe($apiPath, $app->make('Flarum\\Http\\Middleware\\AuthenticateWithCookie'));
$pipe->pipe($apiPath, $app->make('Flarum\\Api\\Middleware\\AuthenticateWithHeader'));
$pipe->pipe($apiPath, $app->make('Flarum\\Http\\Middleware\\ParseJsonBody'));
$pipe->pipe($apiPath, $app->make('Flarum\\Api\\Middleware\\FakeHttpMethods'));
$pipe->pipe($apiPath, $app->make('Flarum\\Http\\Middleware\\DispatchRoute', compact('routes')));
$pipe->pipe($apiPath, $app->make('Flarum\\Api\\Middleware\\HandleErrors'));
}
return $pipe;
}
/**
* {@inheritdoc}
*/
protected function getMiddleware(Application $app)
{
$pipe = new MiddlewarePipe();
if ($app->isInstalled()) {
$adminPath = parse_url($app->url('admin'), PHP_URL_PATH);
$errorDir = __DIR__ . '/../../error';
if ($app->isUpToDate()) {
$pipe->pipe($adminPath, $app->make('Flarum\\Http\\Middleware\\AuthenticateWithCookie'));
$pipe->pipe($adminPath, $app->make('Flarum\\Http\\Middleware\\ParseJsonBody'));
$pipe->pipe($adminPath, $app->make('Flarum\\Admin\\Middleware\\RequireAdministrateAbility'));
$pipe->pipe($adminPath, $app->make('Flarum\\Http\\Middleware\\DispatchRoute', ['routes' => $app->make('flarum.admin.routes')]));
$pipe->pipe($adminPath, new HandleErrors($errorDir, $app->inDebugMode()));
} else {
$app->register('Flarum\\Update\\UpdateServiceProvider');
$pipe->pipe($adminPath, $app->make('Flarum\\Http\\Middleware\\DispatchRoute', ['routes' => $app->make('flarum.update.routes')]));
$pipe->pipe($adminPath, new HandleErrors($errorDir, true));
}
}
return $pipe;
}
/**
* {@inheritdoc}
*/
protected function getMiddleware(Application $app)
{
$pipe = new MiddlewarePipe();
$apiPath = parse_url($app->url('api'), PHP_URL_PATH);
if ($app->isInstalled() && $app->isUpToDate()) {
$pipe->pipe($apiPath, $app->make('Flarum\\Http\\Middleware\\AuthenticateWithCookie'));
$pipe->pipe($apiPath, $app->make('Flarum\\Api\\Middleware\\AuthenticateWithHeader'));
$pipe->pipe($apiPath, $app->make('Flarum\\Http\\Middleware\\ParseJsonBody'));
$pipe->pipe($apiPath, $app->make('Flarum\\Api\\Middleware\\FakeHttpMethods'));
$pipe->pipe($apiPath, $app->make('Flarum\\Http\\Middleware\\DispatchRoute', ['routes' => $app->make('flarum.api.routes')]));
$pipe->pipe($apiPath, $app->make('Flarum\\Api\\Middleware\\HandleErrors'));
} else {
$pipe->pipe($apiPath, function () {
$document = new Document();
$document->setErrors([['code' => 503, 'title' => 'Service Unavailable']]);
return new JsonApiResponse($document, 503);
});
}
return $pipe;
}
/**
* {@inheritdoc}
*/
protected function getMiddleware(Application $app)
{
$pipe = new MiddlewarePipe();
$basePath = parse_url($app->url(), PHP_URL_PATH);
$errorDir = __DIR__ . '/../../error';
if (!$app->isInstalled()) {
$app->register('Flarum\\Install\\InstallServiceProvider');
$pipe->pipe($basePath, $app->make('Flarum\\Http\\Middleware\\DispatchRoute', ['routes' => $app->make('flarum.install.routes')]));
$pipe->pipe($basePath, new HandleErrors($errorDir, true));
} elseif ($app->isUpToDate()) {
$pipe->pipe($basePath, $app->make('Flarum\\Http\\Middleware\\AuthenticateWithCookie'));
$pipe->pipe($basePath, $app->make('Flarum\\Http\\Middleware\\ParseJsonBody'));
$pipe->pipe($basePath, $app->make('Flarum\\Http\\Middleware\\DispatchRoute', ['routes' => $app->make('flarum.forum.routes')]));
$pipe->pipe($basePath, new HandleErrors($errorDir, $app->inDebugMode()));
} else {
$pipe->pipe($basePath, function () use($errorDir) {
return new HtmlResponse(file_get_contents($errorDir . '/503.html', 503));
});
}
return $pipe;
}
/**
* {@inheritdoc}
*/
protected function getMiddleware(Application $app)
{
$pipe = new MiddlewarePipe();
if ($app->isInstalled()) {
$app->register('Flarum\\Admin\\AdminServiceProvider');
$adminPath = parse_url($app->url('admin'), PHP_URL_PATH);
$routes = $app->make('flarum.admin.routes');
$pipe->pipe($adminPath, $app->make('Flarum\\Http\\Middleware\\AuthenticateWithCookie'));
$pipe->pipe($adminPath, $app->make('Flarum\\Http\\Middleware\\ParseJsonBody'));
$pipe->pipe($adminPath, $app->make('Flarum\\Admin\\Middleware\\RequireAdministrateAbility'));
$pipe->pipe($adminPath, $app->make('Flarum\\Http\\Middleware\\DispatchRoute', compact('routes')));
$pipe->pipe(new HandleErrors(__DIR__ . '/../../error', $app->inDebugMode()));
}
return $pipe;
}
/**
* {@inheritdoc}
*/
protected function getMiddleware(Application $app)
{
$pipe = new MiddlewarePipe();
$installed = $app->isInstalled();
$basePath = parse_url($app->url(), PHP_URL_PATH);
if ($installed) {
$app->register('Flarum\\Forum\\ForumServiceProvider');
$routes = $app->make('flarum.forum.routes');
$pipe->pipe($basePath, $app->make('Flarum\\Http\\Middleware\\AuthenticateWithCookie'));
$pipe->pipe($basePath, $app->make('Flarum\\Http\\Middleware\\ParseJsonBody'));
} else {
$app->register('Flarum\\Install\\InstallServiceProvider');
$routes = $app->make('flarum.install.routes');
}
$pipe->pipe($basePath, $app->make('Flarum\\Http\\Middleware\\DispatchRoute', compact('routes')));
$pipe->pipe(new HandleErrors(__DIR__ . '/../../error', $app->inDebugMode() || !$installed));
return $pipe;
}
/**
* {@inheritdoc}
*/
protected function getMiddleware(Application $app)
{
$pipe = new MiddlewarePipe();
$path = parse_url($app->url(), PHP_URL_PATH);
$errorDir = __DIR__ . '/../../error';
if (!$app->isInstalled()) {
$app->register('Flarum\\Install\\InstallServiceProvider');
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\StartSession'));
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\DispatchRoute', ['routes' => $app->make('flarum.install.routes')]));
$pipe->pipe($path, new HandleErrors($errorDir, $app->make('log'), true));
} elseif ($app->isUpToDate() && !$app->isDownForMaintenance()) {
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\ParseJsonBody'));
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\StartSession'));
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\RememberFromCookie'));
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\AuthenticateWithSession'));
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\SetLocale'));
event(new ConfigureMiddleware($pipe, $path, $this));
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\DispatchRoute', ['routes' => $app->make('flarum.forum.routes')]));
$pipe->pipe($path, new HandleErrors($errorDir, $app->make('log'), $app->inDebugMode()));
} else {
$pipe->pipe($path, function () use($errorDir) {
return new HtmlResponse(file_get_contents($errorDir . '/503.html', 503));
});
}
return $pipe;
}
<?php use Zend\Stratigility\MiddlewarePipe; use Zend\Diactoros\Server; use Middleware\RouteManager; require_once __DIR__ . '/../vendor/autoload.php'; $app = new MiddlewarePipe(); $app->pipe(new RouteManager(require_once __DIR__ . '/../config/routes.php')); $server = Server::createServer($app, $_SERVER, $_GET, $_POST, $_COOKIE, $_FILES); $server->listen();
array(
'driver' => 'Pdo_Mysql',
'database' => 'zav_res',
'username' => 'root',
'password' => ''
)
);
$qi = function($name) use ($adapter) { return $adapter->platform->quoteIdentifier($name); };
$fp = function($name) use ($adapter) { return $adapter->driver->formatParameterName($name); };
$statement = $adapter->query('SELECT * FROM '
. $qi('res_test')
. ' WHERE id = ' . $fp('val_id'));
$results = $statement->execute(array('val_id' => 3));
$row = $results->current();
$name = $row['notes'];
*/
$memory = $container->get('testMemory');
var_dump($memory);
$app = new MiddlewarePipe();
// Landing page
$app->pipe('/', function ($req, $res, $next) {
if (!in_array($req->getUri()->getPath(), ['/', ''], true)) {
return $next($req, $res);
}
return $res->end('Hello world!');
});
$restPipe = (new RestActionPipeFactory())->__invoke();
// Another page
$app->pipe('/rest', $restPipe);
$server = Server::createServer($app, $_SERVER, $_GET, $_POST, $_COOKIE, $_FILES);
$server->listen();
<?php
use Zend\Stratigility\MiddlewarePipe;
use Application\NotFound;
return call_user_func(function () {
$services = (include 'config/services.php');
$app = new MiddlewarePipe();
// basics eg.redirect
// site 1
$app->pipe($services->get('application'));
// errors
$app->pipe(new NotFound());
// authentication
// error handler
$app->pipe($services->get('ErrorHandler'));
return $app;
});
/**
* Overload pipe() operation.
*
* Middleware piped may be either callables or service names. Middleware
* specified as services will be wrapped in a closure similar to the
* following:
*
* <code>
* function ($request, $response, $next = null) use ($container, $middleware) {
* $invokable = $container->get($middleware);
* if (! is_callable($invokable)) {
* throw new Exception\InvalidMiddlewareException(sprintf(
* 'Lazy-loaded middleware "%s" is not invokable',
* $middleware
* ));
* }
* return $invokable($request, $response, $next);
* };
* </code>
*
* This is done to delay fetching the middleware until it is actually used;
* the upshot is that you will not be notified if the service is invalid to
* use as middleware until runtime.
*
* Additionally, ensures that the route middleware is only ever registered
* once.
*
* @param string|callable $path Either a URI path prefix, or middleware.
* @param null|string|callable $middleware Middleware
* @return self
*/
public function pipe($path, $middleware = null)
{
// Lazy-load middleware from the container when possible
$container = $this->container;
if (null === $middleware && is_string($path) && $container && $container->has($path)) {
$middleware = $this->marshalLazyMiddlewareService($path, $container);
$path = '/';
} elseif (is_string($middleware) && !is_callable($middleware) && $container && $container->has($middleware)) {
$middleware = $this->marshalLazyMiddlewareService($middleware, $container);
} elseif (null === $middleware && is_callable($path)) {
$middleware = $path;
$path = '/';
}
if ($middleware === [$this, 'routeMiddleware'] && $this->routeMiddlewareIsRegistered) {
return $this;
}
parent::pipe($path, $middleware);
if ($middleware === [$this, 'routeMiddleware']) {
$this->routeMiddlewareIsRegistered = true;
}
return $this;
}
<?php
/*
* This file is part of Flarum.
*
* (c) Toby Zerner <*****@*****.**>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
use Flarum\Core;
use Flarum\Forum\Middleware\HandleErrors;
use Franzl\Middleware\Whoops\Middleware as WhoopsMiddleware;
use Zend\Diactoros\Server;
use Zend\Stratigility\MiddlewarePipe;
$app = (require __DIR__ . '/flarum/bootstrap.php');
$app->register('Flarum\\Admin\\AdminServiceProvider');
$admin = new MiddlewarePipe();
$admin->pipe($app->make('Flarum\\Api\\Middleware\\ReadJsonParameters'));
$admin->pipe($app->make('Flarum\\Admin\\Middleware\\LoginWithCookieAndCheckAdmin'));
$adminPath = parse_url(Core::url('admin'), PHP_URL_PATH);
$router = $app->make('Flarum\\Http\\RouterMiddleware', ['routes' => $app->make('flarum.admin.routes')]);
$admin->pipe($adminPath, $router);
if (Core::inDebugMode()) {
$admin->pipe(new WhoopsMiddleware());
} else {
$admin->pipe(new HandleErrors(base_path('error')));
}
$server = Server::createServer($admin, $_SERVER, $_GET, $_POST, $_COOKIE, $_FILES);
$server->listen();
use Flarum\Forum\Middleware\HandleErrors;
use Franzl\Middleware\Whoops\Middleware as WhoopsMiddleware;
use Zend\Diactoros\Server;
use Zend\Stratigility\MiddlewarePipe;
$app = (require __DIR__ . '/flarum/bootstrap.php');
// If Flarum's configuration exists, then we can assume that installation has
// been completed. We will set up a middleware pipe to route the request through
// to one of the main forum actions.
if (Core::isInstalled()) {
$app->register('Flarum\\Forum\\ForumServiceProvider');
$flarum = new MiddlewarePipe();
$flarum->pipe($app->make('Flarum\\Forum\\Middleware\\LoginWithCookie'));
$flarum->pipe($app->make('Flarum\\Api\\Middleware\\ReadJsonParameters'));
$basePath = parse_url(Core::url(), PHP_URL_PATH);
$router = $app->make('Flarum\\Http\\RouterMiddleware', ['routes' => $app->make('flarum.forum.routes')]);
$flarum->pipe($basePath, $router);
if (Core::inDebugMode()) {
$flarum->pipe(new WhoopsMiddleware());
} else {
$flarum->pipe(new HandleErrors(base_path('error')));
}
} else {
$app->register('Flarum\\Install\\InstallServiceProvider');
$flarum = new MiddlewarePipe();
$basePath = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
$router = $app->make('Flarum\\Http\\RouterMiddleware', ['routes' => $app->make('flarum.install.routes')]);
$flarum->pipe($basePath, $router);
$flarum->pipe(new WhoopsMiddleware());
}
$server = Server::createServer($flarum, $_SERVER, $_GET, $_POST, $_COOKIE, $_FILES);
$server->listen();
/**
* Pipe an error handler.
*
* Middleware piped may be either callables or service names. Middleware
* specified as services will be wrapped in a closure similar to the
* following:
*
* <code>
* function ($error, $request, $response, $next) use ($container, $middleware) {
* $invokable = $container->get($middleware);
* if (! is_callable($invokable)) {
* throw new Exception\InvalidMiddlewareException(sprintf(
* 'Lazy-loaded middleware "%s" is not invokable',
* $middleware
* ));
* }
* return $invokable($error, $request, $response, $next);
* };
* </code>
*
* This is done to delay fetching the middleware until it is actually used;
* the upshot is that you will not be notified if the service is invalid to
* use as middleware until runtime.
*
* Once middleware detection and wrapping (if necessary) is complete,
* proxies to pipe().
*
* @param string|callable $path Either a URI path prefix, or middleware.
* @param null|string|callable $middleware Middleware
* @return self
*/
public function pipeErrorHandler($path, $middleware = null)
{
if (null === $middleware) {
$middleware = $this->prepareMiddleware($path, $this->container, $forError = true);
$path = '/';
}
if (!is_callable($middleware) && (is_string($middleware) || is_array($middleware))) {
$middleware = $this->prepareMiddleware($middleware, $this->container, $forError = true);
}
parent::pipe($path, $middleware);
return $this;
}
/**
* Test that FinalHandler is passed the original response.
*
* Tests that MiddlewarePipe passes the original response passed to it when
* creating the FinalHandler instance, and that FinalHandler compares the
* response passed to it on invocation to its original response.
*
* If the two differ, the response passed during invocation should be
* returned unmodified; this is an indication that a middleware has provided
* a response, and is simply passing further up the chain to allow further
* processing (e.g., to allow an application-wide logger at the end of the
* request).
*
* @group nextChaining
*/
public function testPassesOriginalResponseToFinalHandler()
{
$request = new Request([], [], 'http://local.example.com/foo', 'GET', 'php://memory');
$response = new Response();
$test = new Response();
$pipeline = new MiddlewarePipe();
$pipeline->pipe(function ($req, $res, $next) use($test) {
return $next($req, $test);
});
// Pipeline MUST return response passed to $next if it differs from the
// original.
$result = $pipeline($request, $response);
$this->assertSame($test, $result);
}
<?php
/*
* This file is part of Flarum.
*
* (c) Toby Zerner <*****@*****.**>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
use Flarum\Api\Middleware\JsonApiErrors;
use Flarum\Core;
use Franzl\Middleware\Whoops\Middleware as WhoopsMiddleware;
use Zend\Diactoros\Server;
use Zend\Stratigility\MiddlewarePipe;
$app = (require __DIR__ . '/flarum/bootstrap.php');
$app->register('Flarum\\Api\\ApiServiceProvider');
$api = new MiddlewarePipe();
$api->pipe($app->make('Flarum\\Api\\Middleware\\ReadJsonParameters'));
$api->pipe($app->make('Flarum\\Api\\Middleware\\LoginWithHeader'));
$apiPath = parse_url(Core::url('api'), PHP_URL_PATH);
$router = $app->make('Flarum\\Http\\RouterMiddleware', ['routes' => $app->make('flarum.api.routes')]);
$api->pipe($apiPath, $router);
if (Core::inDebugMode()) {
$api->pipe(new WhoopsMiddleware());
} else {
$api->pipe(new JsonApiErrors());
}
$server = Server::createServer($api, $_SERVER, $_GET, $_POST, $_COOKIE, $_FILES);
$server->listen();
/**
* {@inheritdoc}
*/
protected function getMiddleware(Application $app)
{
$pipe = new MiddlewarePipe();
$path = config('hyn.laravel-flarum.paths.api');
// if ($app->isInstalled() && $app->isUpToDate()) {
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\ParseJsonBody'));
$pipe->pipe($path, $app->make('Flarum\\Api\\Middleware\\FakeHttpMethods'));
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\StartSession'));
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\RememberFromCookie'));
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\AuthenticateWithSession'));
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\AuthenticateWithHeader'));
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\SetLocale'));
event(new ConfigureMiddleware($pipe, $path, $this));
$pipe->pipe($path, $app->make('Flarum\\Http\\Middleware\\DispatchRoute', ['routes' => $app->make('flarum.api.routes')]));
$pipe->pipe($path, $app->make('Flarum\\Api\\Middleware\\HandleErrors'));
// } else {
// $pipe->pipe($path, function () {
// $document = new Document;
// $document->setErrors([
// [
// 'code' => 503,
// 'title' => 'Service Unavailable'
// ]
// ]);
//
// return new JsonApiResponse($document, 503);
// });
// }
return $pipe;
}
<?php
// Change to the project root, to simplify resolving paths
chdir(dirname(__DIR__));
// Setup autoloading
require '/vendor/autoload.php';
use Zend\Stratigility\MiddlewarePipe;
use Zend\Diactoros\Server;
use zaboy\middleware\Middleware;
$container = (include 'config/container.php');
$app = new MiddlewarePipe();
$head = new MiddlewarePipe();
$head->pipe('/', new Middleware\HTML\Head());
$head->pipe('/', new Middleware\Dojo\DojoInHead());
$head->pipe('/', new Middleware\Dojo\Grid\GetAllRequestHeaders());
$head->pipe('/', new Middleware\Dojo\Grid\GetAllAllType());
$head->pipe('/', new Middleware\Returner());
$app->pipe('/HTML', $head);
$app->pipe('/HTML', new Middleware\HTML\Html());
$app->pipe('/HTML', new Middleware\HTML\Body());
//$app->pipe('/', new Middleware\WriteURI());
$app->pipe('/HTML', new Middleware\Rql\RqlParser());
$app->pipe('/GetAllRequestHeaders', new Middleware\API\Get\GetAllRequestHeaders());
$app->pipe('/AllType', $container->get('GetAllAllType'));
$rest = new MiddlewarePipe();
//set Attribute 'Resource-Name'
//It can do router if you use zend-expressive
$rest->pipe('/', new Middleware\ResourceResolver());
$restMiddlewareLazy = function ($request, $response, $next = null) use($container) {
$resourceName = $request->getAttribute('Resource-Name');
$restActionPipeFactory = new RestActionPipeFactory();
public function pipe(callable $middleware)
{
$this->pipe->pipe($this->path, $middleware);
}
/**
* Marshal a middleware pipe from an array of middleware.
*
* Each item in the array can be one of the following:
*
* - A callable middleware
* - A string service name of middleware to retrieve from the container
* - A string class name of a constructor-less middleware class to
* instantiate
*
* As each middleware is verified, it is piped to the middleware pipe.
*
* @param array $middlewares
* @return MiddlewarePipe
* @throws Exception\InvalidMiddlewareException for any invalid middleware items.
*/
private function marshalMiddlewarePipe(array $middlewares)
{
$middlewarePipe = new MiddlewarePipe();
foreach ($middlewares as $middleware) {
$middlewarePipe->pipe($this->marshalMiddleware($middleware));
}
return $middlewarePipe;
}
/**
* @param string|callable $pathOrMiddleware
* @param null|callable $middleware
*/
public function add($pathOrMiddleware, $middleware = null)
{
$this->pipe->pipe($pathOrMiddleware, $middleware);
}
/**
* Overload pipe() operation
*
* Ensures that the route middleware is only ever registered once.
*
* @param string|callable|object $path Either a URI path prefix, or middleware.
* @param null|callable|object $middleware Middleware
* @return self
*/
public function pipe($path, $middleware = null)
{
if (null === $middleware && is_callable($path)) {
$middleware = $path;
$path = '/';
}
if ($middleware === [$this, 'routeMiddleware'] && $this->routeMiddlewareIsRegistered) {
return $this;
}
parent::pipe($path, $middleware);
if ($middleware === [$this, 'routeMiddleware']) {
$this->routeMiddlewareIsRegistered = true;
}
return $this;
}
