Update playground files for Vagrant
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PJ Dietz
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<?php
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<?php
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use pjdietz\WellRESTed\Router;
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// Provide autoloading for the playground site.
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use WellRESTed\Message\Stream;
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use WellRESTed\Server;
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$loader = require_once __DIR__. "/../vendor/autoload.php";
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$loader = require_once __DIR__. "/../vendor/autoload.php";
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$loader->addPsr4("", __DIR__ . "/../vagrant/src");
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$loader->addPsr4("", __DIR__ . "/../autoload");
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$loader->addPsr4("", __DIR__ . "/../autoload");
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$router = new Router();
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$router->add("/", "\\WellRESTedDev\\RootHandler");
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// Build some middleware. We'll register these with a server below.
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$router->respond();
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// We're using callables to fit this all in one example, but these
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// could also be classes implementing WellRESTed\MiddlewareInterface.
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// Set the status code and provide the greeting as the response body.
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$hello = function ($request, $response, $next) {
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// Check for a "name" attribute which may have been provided as a
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// path variable. Use "world" as a default.
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$name = $request->getAttribute("name", "world");
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// Set the response body to the greeting and the status code to 200 OK.
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$response = $response->withStatus(200)
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->withHeader("Content-type", "text/plain")
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->withBody(new Stream("Hello, $name!"));
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// Propagate to the next middleware, if any, and return the response.
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return $next($request, $response);
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};
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// Add a header to the response.
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$headerAdder = function ($request, $response, $next) {
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// Add the header.
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$response = $response->withHeader("X-example", "hello world");
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// Propagate to the next middleware, if any, and return the response.
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return $next($request, $response);
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};
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// Create a server
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$server = new Server();
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// Start each request-response cycle by dispatching the header adder.
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$server->add($headerAdder);
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// The header adder will propagate to this router, which will dispatch the
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// $hello middleware, possibly with a {name} variable.
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$server->add($server->createRouter()
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->register("GET", "/hello", $hello)
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->register("GET", "/hello/{name}", $hello)
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);
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// Read the request from the client, dispatch middleware, and output.
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$server->respond();
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@ -1,50 +0,0 @@
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<?php
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namespace WellRESTedDev;
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use pjdietz\WellRESTed\Interfaces\HandlerInterface;
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use pjdietz\WellRESTed\Interfaces\RequestInterface;
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use pjdietz\WellRESTed\Interfaces\ResponseInterface;
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use pjdietz\WellRESTed\Response;
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class RootHandler implements HandlerInterface
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{
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/**
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* Return the handled response.
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*
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* @param RequestInterface $request The request to respond to.
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* @param array|null $args Optional additional arguments.
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* @return ResponseInterface The handled response.
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*/
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public function getResponse(RequestInterface $request, array $args = null)
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{
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$view = <<<HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>WellRESTed</title>
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</head>
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<body>
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<h1>Welcome to the WellRESTed Test Site</h1>
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<ul>
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<li>View <a href="/docs/">Documentatation</a></li>
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<li>View <a href="/coverage/">Code Coverage Report</a></li>
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</ul>
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<p>Run <code>vagrant ssh</code>, then:</p>
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<dl>
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<dt>To run unit tests</dt>
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<dd><code>vendor/bin/phpunit</code></dd>
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<dt>To generate documentation</dt>
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<dd><code>make html -C docs</code></dd>
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</dl>
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<p>Use this site as a sandbox. Modify the router <code>/htdocs/index.php</code> however you like.</p>
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<p>Any classes you create inside <code>/autoload</code> will be autoloaded with a PSR-4 autoloader.</p>
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</body>
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</html>
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HTML;
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$response = new Response(200);
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$response->setBody($view);
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return $response;
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}
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}
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