RenderBar::render() - Code Metrics - Inspection of "when request is ajax, do not renderLoader" - recca0120/laravel-tracy - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 9b41fc...2d891b )

by recca

created 2017-11-05 12:22 UTC

RenderBar::render() A

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines	22
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	11
nc	2
nop	2
dl	0
loc	22
ccs	11
cts	11
cp	1
crap	2
rs	9.2
c	0
b	0
f	0

<?php

namespace Recca0120\LaravelTracy\Middleware;

use Illuminate\Http\Request;
use Illuminate\Contracts\Events\Dispatcher;
use Recca0120\LaravelTracy\DebuggerManager;
use Symfony\Component\HttpFoundation\Response;
use Recca0120\LaravelTracy\Events\BeforeBarRender;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\StreamedResponse;
use Symfony\Component\HttpFoundation\BinaryFileResponse;

class RenderBar
{
    /**
     * $debuggerManager.
     *
     * @var \Recca0120\LaravelTracy\DebuggerManager
     */
    protected $debuggerManager;

    /**
     * $events.
     *
     * @var \Illuminate\Contracts\Events\Dispatcher
     */
    protected $events;

    /**
     * __construct.
     *
     *
     * @param \Recca0120\LaravelTracy\DebuggerManager $debuggerManager
     * @param \Illuminate\Contracts\Events\Dispatcher $events
     */
    public function __construct(DebuggerManager $debuggerManager, Dispatcher $events)
    {
        $this->debuggerManager = $debuggerManager;
        $this->events = $events;
    }

    /**
     * handle.
     *
     * @param \Illuminate\Http\Request $request
     * @param \Closure $next
     * @return \Symfony\Component\HttpFoundation\Response
     */
    public function handle($request, $next)
    {
        return $request->has('_tracy_bar') === true
            ? $this->barContent($request, $next)
            : $this->render($request, $next);
    }

    /**
     * barContent.
     *
     * @param \Illuminate\Http\Request $request
     * @param \Closure $next
     * @return \Symfony\Component\HttpFoundation\Response
     */
    protected function barContent($request, $next)
    {
        $response = $next($request);
        $type = $request->get('_tracy_bar');
        if ($request->hasSession() === true && in_array($type, ['js', 'css'], true) === false) {
            $request->session()->reflash();
        }

        return $response;
    }

    /**
     * render.
     *
     * @param \Illuminate\Http\Request $request
     * @param \Closure $next
     * @return \Symfony\Component\HttpFoundation\Response
     */
    protected function render($request, $next)
    {
        $this->debuggerManager->dispatch();

        $response = $next($request);

        $ajax = $request->ajax();

        if ($this->reject($response, $request, $ajax) === true) {
            return $response;
        }

        $this->events->fire(new BeforeBarRender($request, $response));

        $response->setContent(
            $this->debuggerManager->shutdownHandler(
                $response->getContent()
            )
        );

        return $response;
    }

    /**
     * reject.
     *
     * @param \Symfony\Component\HttpFoundation\Response $response
     * @param \Illuminate\Http\Request $request
     * @param bool $ajax
     *
     * @return bool
     */
    protected function reject(Response $response, Request $request, $ajax)

    {
        if ($this->debuggerManager->showBar() === false ||
            $response instanceof BinaryFileResponse ||
if ($x instanceof DoesNotExist) {
    // Do something.
}
            $response instanceof StreamedResponse ||
if ($x instanceof DoesNotExist) {
    // Do something.
}
            $response instanceof RedirectResponse
if ($x instanceof DoesNotExist) {
    // Do something.
}
        ) {
            return true;
        }

        if ($ajax === true) {
            return false;
        }

        $contentType = strtolower($response->headers->get('Content-Type'));
        $accepts = $this->debuggerManager->accepts();
        if ((empty($contentType) === true && $response->getStatusCode() >= 400) ||
            count($accepts) === 0
        ) {
            return false;
        }

        foreach ($accepts as $accept) {
            if (strpos($contentType, $accept) !== false) {
                return false;
            }
        }

        return true;
    }
}


1		<?php
2
3		namespace Recca0120\LaravelTracy\Middleware;
4
5		use Illuminate\Http\Request;
6		use Illuminate\Contracts\Events\Dispatcher;
7		use Recca0120\LaravelTracy\DebuggerManager;
8		use Symfony\Component\HttpFoundation\Response;
9		use Recca0120\LaravelTracy\Events\BeforeBarRender;
10		use Symfony\Component\HttpFoundation\RedirectResponse;
11		use Symfony\Component\HttpFoundation\StreamedResponse;
12		use Symfony\Component\HttpFoundation\BinaryFileResponse;
13
14		class RenderBar
15		{
16		/**
17		* $debuggerManager.
18		*
19		* @var \Recca0120\LaravelTracy\DebuggerManager
20		*/
21		protected $debuggerManager;
22
23		/**
24		* $events.
25		*
26		* @var \Illuminate\Contracts\Events\Dispatcher
27		*/
28		protected $events;
29
30		/**
31		* __construct.
32		*
33		*
34		* @param \Recca0120\LaravelTracy\DebuggerManager $debuggerManager
35		* @param \Illuminate\Contracts\Events\Dispatcher $events
36		*/
37	10	public function __construct(DebuggerManager $debuggerManager, Dispatcher $events)
38		{
39	10	$this->debuggerManager = $debuggerManager;
40	10	$this->events = $events;
41	10	}
42
43		/**
44		* handle.
45		*
46		* @param \Illuminate\Http\Request $request
47		* @param \Closure $next
48		* @return \Symfony\Component\HttpFoundation\Response
49		*/
50	10	public function handle($request, $next)
51		{
52	10	return $request->has('_tracy_bar') === true
53	1	? $this->barContent($request, $next)
54	10	: $this->render($request, $next);
55		}
56
57		/**
58		* barContent.
59		*
60		* @param \Illuminate\Http\Request $request
61		* @param \Closure $next
62		* @return \Symfony\Component\HttpFoundation\Response
63		*/
64	1	protected function barContent($request, $next)
65		{
66	1	$response = $next($request);
67	1	$type = $request->get('_tracy_bar');
68	1	if ($request->hasSession() === true && in_array($type, ['js', 'css'], true) === false) {
69	1	$request->session()->reflash();
70		}
71
72	1	return $response;
73		}
74
75		/**
76		* render.
77		*
78		* @param \Illuminate\Http\Request $request
79		* @param \Closure $next
80		* @return \Symfony\Component\HttpFoundation\Response
81		*/
82	9	protected function render($request, $next)
83		{
84	9	$this->debuggerManager->dispatch();
85
86	9	$response = $next($request);
87
88	9	$ajax = $request->ajax();
89
90	9	if ($this->reject($response, $request, $ajax) === true) {
91	5	return $response;
92		}
93
94	4	$this->events->fire(new BeforeBarRender($request, $response));
95
96	4	$response->setContent(
97	4	$this->debuggerManager->shutdownHandler(
98	4	$response->getContent()
99		)
100		);
101
102	4	return $response;
103		}
104
105		/**
106		* reject.
107		*
108		* @param \Symfony\Component\HttpFoundation\Response $response
109		* @param \Illuminate\Http\Request $request
110		* @param bool $ajax
111		*
112		* @return bool
113		*/
114	9	protected function reject(Response $response, Request $request, $ajax)
		0 ignored issues – show Unused Code introduced 2017-11-05 12:24 UTC by Report Bug Copy Issue Report The parameter `$request` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
115		{
116	9	if ($this->debuggerManager->showBar() === false \|\|
117	8	$response instanceof BinaryFileResponse \|\|
		0 ignored issues – show Bug introduced 2017-05-17 09:41 UTC by Report Bug Copy Issue Report The class `Symfony\Component\HttpFo...tion\BinaryFileResponse` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
118	7	$response instanceof StreamedResponse \|\|
		0 ignored issues – show Bug introduced 2017-05-17 09:41 UTC by Report Bug Copy Issue Report The class `Symfony\Component\HttpFoundation\StreamedResponse` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
119	9	$response instanceof RedirectResponse
		0 ignored issues – show Bug introduced 2017-08-18 09:53 UTC by Report Bug Copy Issue Report The class `Symfony\Component\HttpFoundation\RedirectResponse` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
120		) {
121	4	return true;
122		}
123
124	5	if ($ajax === true) {
125	1	return false;
126		}
127
128	4	$contentType = strtolower($response->headers->get('Content-Type'));
129	4	$accepts = $this->debuggerManager->accepts();
130	4	if ((empty($contentType) === true && $response->getStatusCode() >= 400) \|\|
131	4	count($accepts) === 0
132		) {
133	2	return false;
134		}
135
136	2	foreach ($accepts as $accept) {
137	2	if (strpos($contentType, $accept) !== false) {
138	2	return false;
139		}
140		}
141
142	1	return true;
143		}
144		}
145

recca0120 / laravel-tracy

Push — master ( 9b41fc...2d891b )

RenderBar::render() A

Complexity

Size

Duplication

Code Coverage

Importance

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

Duplication Side-by-Side

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