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Update playground files for Vagrant

This commit is contained in:
PJ Dietz 2015-05-21 09:33:18 -04:00
parent 9dcb2502b7
commit 6b3f2dded1
2 changed files with 48 additions and 55 deletions
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53
vagrant/index.php
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@ -1,11 +1,54 @@
<?php
use pjdietz\WellRESTed\Router;
// Provide autoloading for the playground site.
use WellRESTed\Message\Stream;
use WellRESTed\Server;
$loader = require_once __DIR__. "/../vendor/autoload.php";
$loader->addPsr4("", __DIR__ . "/../vagrant/src");
$loader->addPsr4("", __DIR__ . "/../autoload");
$router = new Router();
$router->add("/", "\\WellRESTedDev\\RootHandler");
$router->respond();
// Build some middleware. We'll register these with a server below.
// We're using callables to fit this all in one example, but these
// could also be classes implementing WellRESTed\MiddlewareInterface.
// Set the status code and provide the greeting as the response body.
$hello = function ($request, $response, $next) {
// Check for a "name" attribute which may have been provided as a
// path variable. Use "world" as a default.
$name = $request->getAttribute("name", "world");
// Set the response body to the greeting and the status code to 200 OK.
$response = $response->withStatus(200)
->withHeader("Content-type", "text/plain")
->withBody(new Stream("Hello, $name!"));
// Propagate to the next middleware, if any, and return the response.
return $next($request, $response);
};
// Add a header to the response.
$headerAdder = function ($request, $response, $next) {
// Add the header.
$response = $response->withHeader("X-example", "hello world");
// Propagate to the next middleware, if any, and return the response.
return $next($request, $response);
};
// Create a server
$server = new Server();
// Start each request-response cycle by dispatching the header adder.
$server->add($headerAdder);
// The header adder will propagate to this router, which will dispatch the
// $hello middleware, possibly with a {name} variable.
$server->add($server->createRouter()
->register("GET", "/hello", $hello)
->register("GET", "/hello/{name}", $hello)
);
// Read the request from the client, dispatch middleware, and output.
$server->respond();

50
vagrant/src/WellRESTedDev/RootHandler.php
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@ -1,50 +0,0 @@
<?php
namespace WellRESTedDev;
use pjdietz\WellRESTed\Interfaces\HandlerInterface;
use pjdietz\WellRESTed\Interfaces\RequestInterface;
use pjdietz\WellRESTed\Interfaces\ResponseInterface;
use pjdietz\WellRESTed\Response;
class RootHandler implements HandlerInterface
{
/**
* Return the handled response.
*
* @param RequestInterface $request The request to respond to.
* @param array|null $args Optional additional arguments.
* @return ResponseInterface The handled response.
*/
public function getResponse(RequestInterface $request, array $args = null)
{
$view = <<<HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>WellRESTed</title>
</head>
<body>
<h1>Welcome to the WellRESTed Test Site</h1>
<ul>
<li>View <a href="/docs/">Documentatation</a></li>
<li>View <a href="/coverage/">Code Coverage Report</a></li>
</ul>
<p>Run <code>vagrant ssh</code>, then:</p>
<dl>
<dt>To run unit tests</dt>
<dd><code>vendor/bin/phpunit</code></dd>
<dt>To generate documentation</dt>
<dd><code>make html -C docs</code></dd>
</dl>
<p>Use this site as a sandbox. Modify the router <code>/htdocs/index.php</code> however you like.</p>
<p>Any classes you create inside <code>/autoload</code> will be autoloaded with a PSR-4 autoloader.</p>
</body>
</html>
HTML;
$response = new Response(200);
$response->setBody($view);
return $response;
}
}