ApplicationResponse - Code Metrics - Inspection of "injecting default headers via config added" - selamiphp/foundation - Measure and Improve Code Quality continuously with Scrutinizer

Test Setup Failed

Push — master ( 4d9a9d...fda555 )

by Mehmet

created 2019-01-22 10:15 UTC

ApplicationResponse A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	133
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

Metric	Value
wmc	17
lcom	1
cbo	1
dl	0
loc	133
rs	10
c	0
b	0
f	0

6 Methods

Rating	Name	Size	Complexity
A	__construct()	13	2
A	getResponseHeaders()	4	1
B	returnResponse()	65	9
A	renderResponse()	13	1
A	checkTemplateFile()	12	2
A	notFound()	12	2

<?php
declare(strict_types=1);

namespace Selami;

use Psr\Http\Message\ResponseInterface;
use Zend\Config\Config;
use Selami\View\ViewInterface;
use Selami\Router\Router;
use Selami\Stdlib\CaseConverter;
use Zend\Diactoros\Response;
use Zend\Diactoros\Response\JsonResponse;
use Zend\Diactoros\Response\HtmlResponse;
use Zend\Diactoros\Response\TextResponse;
use Zend\Diactoros\Response\RedirectResponse;
use Zend\Diactoros\Response\EmptyResponse;
use Zend\Diactoros\Response\XmlResponse;
use Zend\Diactoros\Stream;

class ApplicationResponse
{
    private $controllerClass;
    private $controllerResponse;
    private $config;
    private $view;
    private $headers;

    public function __construct(
        string $controllerClass,
        ControllerResponse $controllerResponse,
        Config $config,
        ViewInterface $view
    ) {
        $this->controllerClass = $controllerClass;
        $this->controllerResponse = $controllerResponse;
        $this->config = $config;
        $this->headers = isset( $config->get('app')['default_headers']) ?
            $config->get('app')->get('default_headers')->toArray() : [];
        $this->view = $view;
    }

    public function getResponseHeaders() : array
    {
        return array_merge($this->headers, $this->controllerResponse->getHeaders());
    }

    public function returnResponse() : ResponseInterface
    {
        switch ($this->controllerResponse->getReturnType()) {
            case Router::HTML:
                return new HtmlResponse(
                    $this->renderResponse(),
                    $this->controllerResponse->getStatusCode(),
                    $this->getResponseHeaders()
                );
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
            case Router::JSON:
                return new JsonResponse(
                    $this->controllerResponse->getData(),
                    $this->controllerResponse->getStatusCode(),
                    $this->getResponseHeaders()
                );
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
            case Router::TEXT:
                return new TextResponse(
                    $this->renderResponse(),
                    $this->controllerResponse->getStatusCode(),
                    $this->getResponseHeaders()
                );
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
            case Router::XML:
                return new XmlResponse(
                    $this->renderResponse(),
                    $this->controllerResponse->getStatusCode(),
                    $this->getResponseHeaders()
                );
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
            case Router::DOWNLOAD:
                $metaData = $this->controllerResponse->getMetaData();
                /**
                 * @var $stream Stream
                 */
                $stream = $metaData['stream'];
                return new Response(
                    $stream,
                    $this->controllerResponse->getStatusCode(),
                    $this->getResponseHeaders()
                );
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
            case Router::REDIRECT:
                return new RedirectResponse(
                    $this->controllerResponse->getMetaData()['uri'],
                    $this->controllerResponse->getStatusCode(),
                    $this->getResponseHeaders()
                );
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
            case Router::CUSTOM:
                return new HtmlResponse(
                    $this->renderResponse(),
                    $this->controllerResponse->getStatusCode(),
                    $this->getResponseHeaders()
                );
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
            case Router::EMPTY:
                return new EmptyResponse(
                    $this->controllerResponse->getStatusCode(),
                    $this->getResponseHeaders()
                );
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
        }
    }

    private function renderResponse() : string
    {
        $paths = explode("\\", $this->controllerClass);
        $templateFile = array_pop($paths);
        $templateFolder = array_pop($paths);
        $template = CaseConverter::toSnakeCase($templateFolder)
            . '/' . CaseConverter::toSnakeCase($templateFile);
        $layout = $this->controllerResponse->getMetaData()['layout'] ?? $template;
        $templatePath = $layout. '.' . $this->config->view->get('template_file_extension');

        $this->checkTemplateFile($templatePath, 'Method\'s', $this->controllerClass);
        return $this->view->render($templatePath, $this->controllerResponse->getData());
    }

    private function checkTemplateFile($template, $type, $controller) : void
    {
        if (!file_exists($this->config->view->get('templates_path') .'/'. $template)) {
            $message  = sprintf(
                '%s  template file not found! %s  needs a main template file at: %s',
                $type,
                $controller,
                $this->config['app_dir'] .'/'. $template
            );
            throw new \DomainException($message);
        }
    }

    public function notFound(int $status, int $returnType, string $message) : ResponseInterface
    {
        if ($returnType === Router::JSON) {
            return new JsonResponse(['status' => $status, 'message' => $message], $status);
        }
        $notFoundTemplate = '_layouts/404.twig';
        $content = $this->view->render(
            $notFoundTemplate,
            ['message' => $message, 'status' => $status]
        );
        return new HtmlResponse($content, $status);
    }
}


1			<?php
2			declare(strict_types=1);
3
4			namespace Selami;
5
6			use Psr\Http\Message\ResponseInterface;
7			use Zend\Config\Config;
8			use Selami\View\ViewInterface;
9			use Selami\Router\Router;
10			use Selami\Stdlib\CaseConverter;
11			use Zend\Diactoros\Response;
12			use Zend\Diactoros\Response\JsonResponse;
13			use Zend\Diactoros\Response\HtmlResponse;
14			use Zend\Diactoros\Response\TextResponse;
15			use Zend\Diactoros\Response\RedirectResponse;
16			use Zend\Diactoros\Response\EmptyResponse;
17			use Zend\Diactoros\Response\XmlResponse;
18			use Zend\Diactoros\Stream;
19
20			class ApplicationResponse
21			{
22			private $controllerClass;
23			private $controllerResponse;
24			private $config;
25			private $view;
26			private $headers;
27
28			public function __construct(
29			string $controllerClass,
30			ControllerResponse $controllerResponse,
31			Config $config,
32			ViewInterface $view
33			) {
34			$this->controllerClass = $controllerClass;
35			$this->controllerResponse = $controllerResponse;
36			$this->config = $config;
37			$this->headers = isset( $config->get('app')['default_headers']) ?
38			$config->get('app')->get('default_headers')->toArray() : [];
39			$this->view = $view;
40			}
41
42			public function getResponseHeaders() : array
43			{
44			return array_merge($this->headers, $this->controllerResponse->getHeaders());
45			}
46
47			public function returnResponse() : ResponseInterface
48			{
49			switch ($this->controllerResponse->getReturnType()) {
50			case Router::HTML:
51			return new HtmlResponse(
52			$this->renderResponse(),
53			$this->controllerResponse->getStatusCode(),
54			$this->getResponseHeaders()
55			);
56			break;
			0 ignored issues – show Unused Code introduced 2018-12-20 12:48 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
57			case Router::JSON:
58			return new JsonResponse(
59			$this->controllerResponse->getData(),
60			$this->controllerResponse->getStatusCode(),
61			$this->getResponseHeaders()
62			);
63			break;
			0 ignored issues – show Unused Code introduced 2018-12-20 12:48 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
64			case Router::TEXT:
65			return new TextResponse(
66			$this->renderResponse(),
67			$this->controllerResponse->getStatusCode(),
68			$this->getResponseHeaders()
69			);
70			break;
			0 ignored issues – show Unused Code introduced 2018-12-20 12:48 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
71			case Router::XML:
72			return new XmlResponse(
73			$this->renderResponse(),
74			$this->controllerResponse->getStatusCode(),
75			$this->getResponseHeaders()
76			);
77			break;
			0 ignored issues – show Unused Code introduced 2018-12-20 12:48 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
78			case Router::DOWNLOAD:
79			$metaData = $this->controllerResponse->getMetaData();
80			/**
81			* @var $stream Stream
82			*/
83			$stream = $metaData['stream'];
84			return new Response(
85			$stream,
86			$this->controllerResponse->getStatusCode(),
87			$this->getResponseHeaders()
88			);
89			break;
			0 ignored issues – show Unused Code introduced 2018-12-20 12:48 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
90			case Router::REDIRECT:
91			return new RedirectResponse(
92			$this->controllerResponse->getMetaData()['uri'],
93			$this->controllerResponse->getStatusCode(),
94			$this->getResponseHeaders()
95			);
96			break;
			0 ignored issues – show Unused Code introduced 2018-12-20 12:48 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
97			case Router::CUSTOM:
98			return new HtmlResponse(
99			$this->renderResponse(),
100			$this->controllerResponse->getStatusCode(),
101			$this->getResponseHeaders()
102			);
103			break;
			0 ignored issues – show Unused Code introduced 2018-12-20 14:20 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
104			case Router::EMPTY:
105			return new EmptyResponse(
106			$this->controllerResponse->getStatusCode(),
107			$this->getResponseHeaders()
108			);
109			break;
			0 ignored issues – show Unused Code introduced 2018-12-20 12:48 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
110			}
111			}
112
113			private function renderResponse() : string
114			{
115			$paths = explode("\\", $this->controllerClass);
116			$templateFile = array_pop($paths);
117			$templateFolder = array_pop($paths);
118			$template = CaseConverter::toSnakeCase($templateFolder)
119			. '/' . CaseConverter::toSnakeCase($templateFile);
120			$layout = $this->controllerResponse->getMetaData()['layout'] ?? $template;
121			$templatePath = $layout. '.' . $this->config->view->get('template_file_extension');
122
123			$this->checkTemplateFile($templatePath, 'Method\'s', $this->controllerClass);
124			return $this->view->render($templatePath, $this->controllerResponse->getData());
125			}
126
127			private function checkTemplateFile($template, $type, $controller) : void
128			{
129			if (!file_exists($this->config->view->get('templates_path') .'/'. $template)) {
130			$message = sprintf(
131			'%s template file not found! %s needs a main template file at: %s',
132			$type,
133			$controller,
134			$this->config['app_dir'] .'/'. $template
135			);
136			throw new \DomainException($message);
137			}
138			}
139
140			public function notFound(int $status, int $returnType, string $message) : ResponseInterface
141			{
142			if ($returnType === Router::JSON) {
143			return new JsonResponse(['status' => $status, 'message' => $message], $status);
144			}
145			$notFoundTemplate = '_layouts/404.twig';
146			$content = $this->view->render(
147			$notFoundTemplate,
148			['message' => $message, 'status' => $status]
149			);
150			return new HtmlResponse($content, $status);
151			}
152			}
153

selamiphp / foundation

Push — master ( 4d9a9d...fda555 )

ApplicationResponse A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

6 Methods

Duplication Side-by-Side

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