NativeHttpClient - Code Metrics - Inspection of "Litte refactoring fix :)" - MarioBlazek/Toggable - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 17312a...d17d72 )

by Mario

created 2016-05-12 09:45 UTC

NativeHttpClient A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	95
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	6

Test Coverage

Coverage

10%

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
wmc	10
c	1
b	0
f	0
lcom	1
cbo	6
dl	0
loc	95
ccs	4
cts	40
cp	0.1
rs	10

4 Methods

Rating	Name	Size	Complexity
A	__construct()	5	1
A	setToken()	4	1
B	send()	47	6
A	setCookie()	8	2

<?php

namespace Marek\Toggable\Http\Client;

use Marek\Toggable\API\Exception\Http\NetworkException;
use Marek\Toggable\API\Exception\Http\ServerException;
use Marek\Toggable\API\Security\Cookie\SessionCookieInterface;

/**
 * Class NativeHttpClient
 * @package Marek\Toggable\Http\Client
 */
class NativeHttpClient implements HttpClientInterface
{
    /**
     * @var \Marek\Toggable\API\Security\TokenInterface
     */
    private $token;

    /**
     * @var string
     */
    private $url;

    /**
     * NativeHttpClient constructor.
     *
     * @param string $url
     * @param \Marek\Toggable\API\Security\TokenInterface $token
     */
    public function __construct($url, \Marek\Toggable\API\Security\TokenInterface $token)
    {
        $this->url = $url;
        $this->token = $token;
    }

    /**
     * @inheritDoc
     */
    public function send(\Marek\Toggable\API\Http\Request\RequestInterface $request)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        $opts = array(
            'http' => array(
                'method' => $request->getMethod(),
                'header' => array(
                    'Content-type: application/json',
                ),
            ),
        );

        if (session_status() === PHP_SESSION_ACTIVE && !empty($_SESSION[SessionCookieInterface::COOKIE_NAME])) {

            $opts['http']['header'][] = 'Cookie ' . $_SESSION[SessionCookieInterface::COOKIE_NAME];

        } else {

            $auth = $this->token->getAuthentication();
            $auth = $auth[0] . ':' . $auth[1];
            $auth = base64_encode($auth);
            $opts['http']['header'][] = 'Authorization: Basic ' . $auth;

        }

        if (!empty($request->getData())) {
            $opts['http']['content'] = json_encode($request);
        }

        $context = stream_context_create($opts);

        $url = $this->url . '/' . $request->getUri();
        $stream = @fopen($url, 'r', false, $context);

        if ($stream == false) {
            throw new NetworkException("Error while trying to connect to Toggl");
        }

        $data = stream_get_contents($stream);
        if ($data === false) {
            throw new ServerException("Error reading response data.");
        }

        $metadata = stream_get_meta_data($stream);
        fclose($stream);

        return new HttpClientResponse($data, $metadata);
    }

    /**
     * @inheritDoc
     */
    public function setToken(\Marek\Toggable\API\Security\TokenInterface $token)
    {
        $this->token = $token;
    }

    /**
     * @inheritDoc
     */
    public function setCookie(\Marek\Toggable\API\Security\Cookie\SessionCookieInterface $cookie)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        if (session_status() !== PHP_SESSION_ACTIVE) {
            session_start();
        }

        $_SESSION[SessionCookieInterface::COOKIE_NAME] = $cookie->toString();
    }
}


1		<?php
2
3		namespace Marek\Toggable\Http\Client;
4
5		use Marek\Toggable\API\Exception\Http\NetworkException;
6		use Marek\Toggable\API\Exception\Http\ServerException;
7		use Marek\Toggable\API\Security\Cookie\SessionCookieInterface;
8
9		/**
10		* Class NativeHttpClient
11		* @package Marek\Toggable\Http\Client
12		*/
13		class NativeHttpClient implements HttpClientInterface
14		{
15		/**
16		* @var \Marek\Toggable\API\Security\TokenInterface
17		*/
18		private $token;
19
20		/**
21		* @var string
22		*/
23		private $url;
24
25		/**
26		* NativeHttpClient constructor.
27		*
28		* @param string $url
29		* @param \Marek\Toggable\API\Security\TokenInterface $token
30		*/
31	13	public function __construct($url, \Marek\Toggable\API\Security\TokenInterface $token)
32		{
33	13	$this->url = $url;
34	13	$this->token = $token;
35	13	}
36
37		/**
38		* @inheritDoc
39		*/
40		public function send(\Marek\Toggable\API\Http\Request\RequestInterface $request)
		0 ignored issues – show Coding Style introduced 2016-04-26 11:52 UTC by Report Bug Copy Issue Report `send` uses the super-global variable `$_SESSION` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
41		{
42		$opts = array(
43		'http' => array(
44		'method' => $request->getMethod(),
45		'header' => array(
46		'Content-type: application/json',
47		),
48		),
49		);
50
51		if (session_status() === PHP_SESSION_ACTIVE && !empty($_SESSION[SessionCookieInterface::COOKIE_NAME])) {
52
53		$opts['http']['header'][] = 'Cookie ' . $_SESSION[SessionCookieInterface::COOKIE_NAME];
54
55		} else {
56
57		$auth = $this->token->getAuthentication();
58		$auth = $auth[0] . ':' . $auth[1];
59		$auth = base64_encode($auth);
60		$opts['http']['header'][] = 'Authorization: Basic ' . $auth;
61
62		}
63
64		if (!empty($request->getData())) {
65		$opts['http']['content'] = json_encode($request);
66		}
67
68		$context = stream_context_create($opts);
69
70		$url = $this->url . '/' . $request->getUri();
71		$stream = @fopen($url, 'r', false, $context);
72
73		if ($stream == false) {
74		throw new NetworkException("Error while trying to connect to Toggl");
75		}
76
77		$data = stream_get_contents($stream);
78		if ($data === false) {
79		throw new ServerException("Error reading response data.");
80		}
81
82		$metadata = stream_get_meta_data($stream);
83		fclose($stream);
84
85		return new HttpClientResponse($data, $metadata);
86		}
87
88		/**
89		* @inheritDoc
90		*/
91		public function setToken(\Marek\Toggable\API\Security\TokenInterface $token)
92		{
93		$this->token = $token;
94		}
95
96		/**
97		* @inheritDoc
98		*/
99		public function setCookie(\Marek\Toggable\API\Security\Cookie\SessionCookieInterface $cookie)
		0 ignored issues – show Coding Style introduced 2016-04-26 11:52 UTC by Report Bug Copy Issue Report `setCookie` uses the super-global variable `$_SESSION` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
100		{
101		if (session_status() !== PHP_SESSION_ACTIVE) {
102		session_start();
103		}
104
105		$_SESSION[SessionCookieInterface::COOKIE_NAME] = $cookie->toString();
106		}
107		}
108

MarioBlazek / Toggable

Push — master ( 17312a...d17d72 )

NativeHttpClient A

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

4 Methods

Duplication Side-by-Side

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