SessionMiddleware - Code Metrics - Inspection of "register session_write_close as a shutdown functio..." - infusephp/infuse - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 710c27...af4131 )

by Jared

created 2016-10-05 04:31 UTC

SessionMiddleware A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	61
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes

Metric	Value
wmc	4
lcom	0
cbo	3
dl	0
loc	61
rs	10
c	0
b	0
f	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	__invoke()	0	56	4

<?php

/**
 * @author Jared King <[email protected]>
 *
 * @link http://jaredtking.com
 *
 * @copyright 2015 Jared King
 * @license MIT
 */

namespace Infuse\Middleware;

use Infuse\HasApp;
use Infuse\Request;
use Infuse\Response;
use Infuse\Utility;

class SessionMiddleware
{
    use HasApp;

    public function __invoke(Request $req, Response $res, callable $next)
// Bad
class Router
{
    public function generate($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);
    }
}
    {
        $config = $this->app['config'];
        if (!$config->get('sessions.enabled') || $req->isApi()) {
            return $next($req, $res);
        }

        $lifetime = $config->get('sessions.lifetime');
        $hostname = $config->get('app.hostname');
        ini_set('session.use_trans_sid', false);
        ini_set('session.use_only_cookies', true);
        ini_set('url_rewriter.tags', '');
        ini_set('session.gc_maxlifetime', $lifetime);

        // set the session name
        $sessionTitle = $config->get('app.title').'-'.$hostname;
        $safeSessionTitle = str_replace(['.', ' ', "'", '"'], ['', '_', '', ''], $sessionTitle);
        session_name($safeSessionTitle);

        // set the session cookie parameters
        session_set_cookie_params(
            $lifetime, // lifetime
            '/', // path
            '.'.$hostname, // domain
            $req->isSecure(), // secure
            true // http only
        );

        // register session_write_close as a shutdown function
        session_register_shutdown();

        // install any custom session handlers
        $class = $config->get('sessions.driver');
        if ($class) {
            $handler = new $class($this->app);
            $handler::registerHandler($handler);
        }

        session_start();

        // fix the session cookie
        Utility::setCookieFixDomain(
            session_name(),
            session_id(),
            time() + $lifetime,
            '/',
            $hostname,
            $req->isSecure(),
            true
        );

        // make the newly started session in our request
        $req->setSession($_SESSION);

        return $next($req, $res);
    }
}


1			<?php
2
3			/**
4			* @author Jared King <[email protected]>
5			*
6			* @link http://jaredtking.com
7			*
8			* @copyright 2015 Jared King
9			* @license MIT
10			*/
11
12			namespace Infuse\Middleware;
13
14			use Infuse\HasApp;
15			use Infuse\Request;
16			use Infuse\Response;
17			use Infuse\Utility;
18
19			class SessionMiddleware
20			{
21			use HasApp;
22
23			public function __invoke(Request $req, Response $res, callable $next)
			0 ignored issues – show Coding Style introduced 2016-04-30 16:34 UTC by Report Bug Copy Issue Report `__invoke` uses the super-global variable `$_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...
24			{
25			$config = $this->app['config'];
26			if (!$config->get('sessions.enabled') \|\| $req->isApi()) {
27			return $next($req, $res);
28			}
29
30			$lifetime = $config->get('sessions.lifetime');
31			$hostname = $config->get('app.hostname');
32			ini_set('session.use_trans_sid', false);
33			ini_set('session.use_only_cookies', true);
34			ini_set('url_rewriter.tags', '');
35			ini_set('session.gc_maxlifetime', $lifetime);
36
37			// set the session name
38			$sessionTitle = $config->get('app.title').'-'.$hostname;
39			$safeSessionTitle = str_replace(['.', ' ', "'", '"'], ['', '_', '', ''], $sessionTitle);
40			session_name($safeSessionTitle);
41
42			// set the session cookie parameters
43			session_set_cookie_params(
44			$lifetime, // lifetime
45			'/', // path
46			'.'.$hostname, // domain
47			$req->isSecure(), // secure
48			true // http only
49			);
50
51			// register session_write_close as a shutdown function
52			session_register_shutdown();
53
54			// install any custom session handlers
55			$class = $config->get('sessions.driver');
56			if ($class) {
57			$handler = new $class($this->app);
58			$handler::registerHandler($handler);
59			}
60
61			session_start();
62
63			// fix the session cookie
64			Utility::setCookieFixDomain(
65			session_name(),
66			session_id(),
67			time() + $lifetime,
68			'/',
69			$hostname,
70			$req->isSecure(),
71			true
72			);
73
74			// make the newly started session in our request
75			$req->setSession($_SESSION);
76
77			return $next($req, $res);
78			}
79			}
80

infusephp / infuse

Push — master ( 710c27...af4131 )

SessionMiddleware A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

1 Method

Duplication Side-by-Side

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