Response - Code Metrics - Inspection of "added callback body and emitter" - vakata/http - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 45ec31...d70347 )

by Ivan

created 2018-08-31 09:00 UTC

Response A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	159
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	2

Test Coverage

Coverage

28.71%

Importance

Changes

Metric	Value
wmc	40
lcom	2
cbo	2
dl	0
loc	159
ccs	29
cts	101
cp	0.2871
rs	9.2
c	0
b	0
f	0

12 Methods

Rating	Name	Size	Complexity
A	__construct()	7	2
A	hasCache()	7	4
A	cacheUntil()	10	2
A	noCache()	6	1
A	setBody()	6	1
A	withCookie()	4	1
A	expireCookie()	5	1
D	setContentTypeByExtension()	68	24
A	withCallback()	4	1
A	setCallback()	5	1
A	hasCallback()	4	1
A	getCallback()	4	1

How to fix Complexity

<?php

namespace vakata\http;

use Zend\Diactoros\Stream;
use Zend\Diactoros\Response as PSRResponse;

class Response extends PSRResponse
{
    protected $callback = null;

    public function __construct($status = 200, string $body = null, array $headers = [])
    {
        parent::__construct('php://memory', $status, $headers);
        if ($body !== null) {
            $this->setBody($body);
        }
    }
    public function hasCache()
    {
        return $this->hasHeader('Cache-Control') ||
            $this->hasHeader('Expires') ||
            $this->hasHeader('Last-Modified') ||
            $this->hasHeader('ETag');
    }
    /**
     * Make the response cacheable.
     * @param  int|string     $expires when should the request expire - either a timestamp or strtotime expression
     * @return self
     */
    public function cacheUntil($expires)
    {
        if (!is_int($expires)) {
            $expires = strtotime($expires);
        }
        return $this
            ->withHeader('Pragma', 'public')
            ->withHeader('Cache-Control', 'maxage='.($expires - time()))
            ->withHeader('Expires', gmdate('D, d M Y H:i:s', $expires).' GMT');
    }
    /**
     * Prevent caching
     *
     * @return self
     */
    public function noCache()
    {
        return $this
            ->withHeader('Cache-Control', 'no-store, no-cache, must-revalidate')
            ->withHeader('Expires', gmdate('D, d M Y H:i:s', 0).' GMT');
    }
    public function setBody(string $body)
    {
        $temp = (new Stream('php://temp', 'wb+'));
        $temp->write($body);
        return $this->withBody($temp);
    }
    /**
     * Set a cookie
     * @param  string    $name  the cookie name
     * @param  string    $value the cookie value
     * @param  string    $extra optional extra params for the cookie (semicolon delimited)
     * @return  self
     */
    public function withCookie($name, $value, $extra = '')
    {
        return $this->withAddedHeader('Set-Cookie', $name . '=' . urlencode($value) . '; ' . $extra);
    }
    /**
     * Expires an existing cookie
     * @param  string    $name the cookie name
     * @param  string    $extra optional extra params for the cookie (semicolon delimited)
     * @return self
     */
    public function expireCookie($name, $extra = '')
    {
        $extra = implode('; ', array_filter([ $extra, 'Expires=' . date('r', 0) ]));
        return $this->withCookie($name, 'deleted', $extra);
    }
    public function setContentTypeByExtension(string $extension)
    {
        switch (strtolower($extension)) {
            case "txt":
            case "text":
                $type = "text/plain; charset=UTF-8";
                break;
            case "xml":
            case "xsl":
                $type = "text/xml; charset=UTF-8";
                break;
            case "json":
                $type = "application/json; charset=UTF-8";
                break;
            case "pdf":
                $type = "application/pdf";
                break;
            case "exe":
                $type = "application/octet-stream";
                break;
            case "zip":
                $type = "application/zip";
                break;
            case "docx":
                $type = "application/vnd.openxmlformats-officedocument.wordprocessingml.document";
                break;
            case "doc":
                $type = "application/msword";
                break;
            case "xlsx":
                $type = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
                break;
            case "xls":
                $type = "application/vnd.ms-excel";
                break;
            case "ppt":
                $type = "application/vnd.ms-powerpoint";
                break;
            case "pptx":
                $type = "application/vnd.openxmlformats-officedocument.presentationml.presentation";
                break;
            case "gif":
                $type = "image/gif";
                break;
            case "png":
                $type = "image/png";
                break;
            case "mp3":
                $type = "audio/mpeg";
                break;
            case "mp4":
                $type = "video/mpeg";
                break;
            case "jpeg":
            case "jpg":
                $type = "image/jpeg";
                break;
            case "html":
            case "php":
            case "htm":
                $type = "text/html; charset=UTF-8";
                break;
            default:
                $type = "application/binary";
                break;
        }
        return $this->withHeader('Content-Type', $type);
    }

    public function withCallback(callable $callback = null)
    {
        return $this->setBody('')->setCallback($callback);
    }
    protected function setCallback(callable $callback = null)
    {
        $this->callback = $callback;
        return $this;
    }
    public function hasCallback()
    {
        return $this->callback !== null;
    }
    public function getCallback()
    {
        return $this->callback;
    }
}


1		<?php
2
3		namespace vakata\http;
4
5		use Zend\Diactoros\Stream;
6		use Zend\Diactoros\Response as PSRResponse;
7
8		class Response extends PSRResponse
9		{
10		protected $callback = null;
11
12	1	public function __construct($status = 200, string $body = null, array $headers = [])
13		{
14	1	parent::__construct('php://memory', $status, $headers);
15	1	if ($body !== null) {
16		$this->setBody($body);
17		}
18	1	}
19	1	public function hasCache()
20		{
21	1	return $this->hasHeader('Cache-Control') \|\|
22	1	$this->hasHeader('Expires') \|\|
23	1	$this->hasHeader('Last-Modified') \|\|
24	1	$this->hasHeader('ETag');
25		}
26		/**
27		* Make the response cacheable.
28		* @param int\|string $expires when should the request expire - either a timestamp or strtotime expression
29		* @return self
30		*/
31	1	public function cacheUntil($expires)
32		{
33	1	if (!is_int($expires)) {
34	1	$expires = strtotime($expires);
35		}
36		return $this
37	1	->withHeader('Pragma', 'public')
38	1	->withHeader('Cache-Control', 'maxage='.($expires - time()))
39	1	->withHeader('Expires', gmdate('D, d M Y H:i:s', $expires).' GMT');
40		}
41		/**
42		* Prevent caching
43		*
44		* @return self
45		*/
46		public function noCache()
47		{
48		return $this
49		->withHeader('Cache-Control', 'no-store, no-cache, must-revalidate')
50		->withHeader('Expires', gmdate('D, d M Y H:i:s', 0).' GMT');
51		}
52	1	public function setBody(string $body)
53		{
54	1	$temp = (new Stream('php://temp', 'wb+'));
55	1	$temp->write($body);
56	1	return $this->withBody($temp);
57		}
58		/**
59		* Set a cookie
60		* @param string $name the cookie name
61		* @param string $value the cookie value
62		* @param string $extra optional extra params for the cookie (semicolon delimited)
63		* @return self
64		*/
65		public function withCookie($name, $value, $extra = '')
66		{
67		return $this->withAddedHeader('Set-Cookie', $name . '=' . urlencode($value) . '; ' . $extra);
68		}
69		/**
70		* Expires an existing cookie
71		* @param string $name the cookie name
72		* @param string $extra optional extra params for the cookie (semicolon delimited)
73		* @return self
74		*/
75		public function expireCookie($name, $extra = '')
76		{
77		$extra = implode('; ', array_filter([ $extra, 'Expires=' . date('r', 0) ]));
78		return $this->withCookie($name, 'deleted', $extra);
79		}
80	1	public function setContentTypeByExtension(string $extension)
81		{
82	1	switch (strtolower($extension)) {
83	1	case "txt":
84	1	case "text":
85		$type = "text/plain; charset=UTF-8";
86		break;
87	1	case "xml":
88	1	case "xsl":
89		$type = "text/xml; charset=UTF-8";
90		break;
91	1	case "json":
92	1	$type = "application/json; charset=UTF-8";
93	1	break;
94		case "pdf":
95		$type = "application/pdf";
96		break;
97		case "exe":
98		$type = "application/octet-stream";
99		break;
100		case "zip":
101		$type = "application/zip";
102		break;
103		case "docx":
104		$type = "application/vnd.openxmlformats-officedocument.wordprocessingml.document";
105		break;
106		case "doc":
107		$type = "application/msword";
108		break;
109		case "xlsx":
110		$type = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
111		break;
112		case "xls":
113		$type = "application/vnd.ms-excel";
114		break;
115		case "ppt":
116		$type = "application/vnd.ms-powerpoint";
117		break;
118		case "pptx":
119		$type = "application/vnd.openxmlformats-officedocument.presentationml.presentation";
120		break;
121		case "gif":
122		$type = "image/gif";
123		break;
124		case "png":
125		$type = "image/png";
126		break;
127		case "mp3":
128		$type = "audio/mpeg";
129		break;
130		case "mp4":
131		$type = "video/mpeg";
132		break;
133		case "jpeg":
134		case "jpg":
135		$type = "image/jpeg";
136		break;
137		case "html":
138		case "php":
139		case "htm":
140		$type = "text/html; charset=UTF-8";
141		break;
142		default:
143		$type = "application/binary";
144		break;
145		}
146	1	return $this->withHeader('Content-Type', $type);
147		}
148
149		public function withCallback(callable $callback = null)
150		{
151		return $this->setBody('')->setCallback($callback);
152		}
153		protected function setCallback(callable $callback = null)
154		{
155		$this->callback = $callback;
156		return $this;
157		}
158		public function hasCallback()
159		{
160		return $this->callback !== null;
161		}
162		public function getCallback()
163		{
164		return $this->callback;
165		}
166		}
167

vakata / http

Push — master ( 45ec31...d70347 )

Response A

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

12 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

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