HttpKernel::handle() - Code Metrics - Inspection of "Route Collection" - protoku/api-framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 75846b...78df43 )

by Jeroen

created 2017-01-16 21:39 UTC

HttpKernel::handle() B

↳ Parent: HttpKernel

Complexity

Conditions	2
Paths	2

Size

Total Lines	33
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	33
ccs	0
cts	21
cp	0
rs	8.8571
cc	2
eloc	16
nc	2
nop	2
crap	6

<?php

namespace Protoku\Kernel;

use League\Container\ContainerAwareInterface;
use League\Route\RouteCollection;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Relay\RelayBuilder;
use Zend\Diactoros\Response\SapiEmitter;

/**
 * Class HttpKernel
 *
 * @package Protoku\Kernel
 */
class HttpKernel extends AbstractKernel implements ContainerAwareInterface
{
    /**
     * @var array
     */
    protected $globalMiddleware = [

    ];

    protected $serviceProviders = [];

    /**
     * @param ServerRequestInterface $request
     * @param ResponseInterface $response
     *
     * @return RequestInterface
     */
    public function handle(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
    {
    	$container = $this->getContainer();
        $container->share(ServerRequestInterface::class, $request);
        $container->share(ResponseInterface::class, $response);
        $container->share('emitter', SapiEmitter::class);

        foreach ($this->serviceProviders as $serviceProvider)
		{
			$container->addServiceProvider($serviceProvider);
		}

		$route = new RouteCollection($container);

		$route->map('GET', '/', function (ServerRequestInterface $request, ResponseInterface $response) {
			$response->getBody()->write('<h1>Hello, World!</h1>');

			return $response;
		});

		return $route->dispatch($container->get('request'), $container->get('response'));

//        $middlewareResolver = new Resolver();


//        $relayBuilder = new RelayBuilder($middlewareResolver);

        $relayBuilder = new RelayBuilder();
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}

        $middlewareStack = $this->buildMiddleWareStack();

        $relay = $relayBuilder->newInstance($middlewareStack);

        return $relay($request, $response);
    }

    /**
     * @param ResponseInterface $response
     */
    public function send(ResponseInterface $response)
    {
        $this->getContainer()->get('emitter')->emit($response);
    }


    protected function buildMiddlewareStack()
    {
        $middleware = [];

        foreach ($this->globalMiddleware as $globalMiddleware) {
               $middleware[] = $this->getContainer()->get($globalMiddleware);
        }

        return $middleware;
    }
}


1			<?php
2
3			namespace Protoku\Kernel;
4
5			use League\Container\ContainerAwareInterface;
6			use League\Route\RouteCollection;
7			use Psr\Http\Message\RequestInterface;
8			use Psr\Http\Message\ResponseInterface;
9			use Psr\Http\Message\ServerRequestInterface;
10			use Relay\RelayBuilder;
11			use Zend\Diactoros\Response\SapiEmitter;
12
13			/**
14			* Class HttpKernel
15			*
16			* @package Protoku\Kernel
17			*/
18			class HttpKernel extends AbstractKernel implements ContainerAwareInterface
19			{
20			/**
21			* @var array
22			*/
23			protected $globalMiddleware = [
24
25			];
26
27			protected $serviceProviders = [];
28
29			/**
30			* @param ServerRequestInterface $request
31			* @param ResponseInterface $response
32			*
33			* @return RequestInterface
34			*/
35			public function handle(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
36			{
37			$container = $this->getContainer();
38			$container->share(ServerRequestInterface::class, $request);
39			$container->share(ResponseInterface::class, $response);
40			$container->share('emitter', SapiEmitter::class);
41
42			foreach ($this->serviceProviders as $serviceProvider)
43			{
44			$container->addServiceProvider($serviceProvider);
45			}
46
47			$route = new RouteCollection($container);
48
49			$route->map('GET', '/', function (ServerRequestInterface $request, ResponseInterface $response) {
50			$response->getBody()->write('<h1>Hello, World!</h1>');
51
52			return $response;
53			});
54
55			return $route->dispatch($container->get('request'), $container->get('response'));
56
57			// $middlewareResolver = new Resolver();
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-01-15 03:29 UTC by Report Bug Copy Issue Report `46%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
58
59			// $relayBuilder = new RelayBuilder($middlewareResolver);
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-01-15 03:29 UTC by Report Bug Copy Issue Report `50%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
60			$relayBuilder = new RelayBuilder();
			0 ignored issues – show Unused Code introduced 2017-01-16 21:41 UTC by Report Bug Copy Issue Report `// $middlewareRes... \Relay\RelayBuilder();` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
61
62			$middlewareStack = $this->buildMiddleWareStack();
63
64			$relay = $relayBuilder->newInstance($middlewareStack);
65
66			return $relay($request, $response);
67			}
68
69			/**
70			* @param ResponseInterface $response
71			*/
72			public function send(ResponseInterface $response)
73			{
74			$this->getContainer()->get('emitter')->emit($response);
75			}
76
77
78			protected function buildMiddlewareStack()
79			{
80			$middleware = [];
81
82			foreach ($this->globalMiddleware as $globalMiddleware) {
83			$middleware[] = $this->getContainer()->get($globalMiddleware);
84			}
85
86			return $middleware;
87			}
88			}
89

protoku / api-framework

Push — master ( 75846b...78df43 )

HttpKernel::handle() B

Complexity

Size

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Importance

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