AuthBasic::by() - Code Metrics - Respect/Rest - Measure and Improve Code Quality continuously with Scrutinizer

AuthBasic::by() A
last analyzed 2019-03-22 22:45 UTC

↳ Parent: AuthBasic

Complexity

Conditions	4
Paths	6

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	4

Importance

Changes

Metric	Value
dl	0
loc	25
ccs	15
cts	15
cp	1
rs	9.52
c	0
b	0
f	0
cc	4
nc	6
nop	2
crap	4

<?php
/*
 * This file is part of the Respect\Rest package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Respect\Rest\Routines;

use Respect\Rest\Request;

class AuthBasic extends AbstractRoutine implements ProxyableBy
{
    public $realm;

    public function __construct($realm, $callback)
    {
        $this->realm = $realm;
        parent::__construct($callback);
    }

    public function by(Request $request, $params)
// Bad
class Router
{
    public function generate($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);
    }
}
    {
        $callbackResponse = false;

        if (isset($_SERVER['HTTP_AUTHORIZATION'])) {
            $callbackResponse = call_user_func_array(
                $this->callback,
                array_merge(explode(':', base64_decode(substr($_SERVER['HTTP_AUTHORIZATION'], 6))), $params)
            );
        } elseif (isset($_SERVER['PHP_AUTH_USER'])) {
            $callbackResponse = call_user_func_array(
                $this->callback,
                array_merge(array($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']), $params)
            );
        }

        if ($callbackResponse === false) {
            header('HTTP/1.1 401');
            header("WWW-Authenticate: Basic realm=\"{$this->realm}\"");

            return call_user_func($this->callback, null, null);
        }

        return $callbackResponse;
    }
}


1		<?php
2		/*
3		* This file is part of the Respect\Rest package.
4		*
5		* For the full copyright and license information, please view the LICENSE
6		* file that was distributed with this source code.
7		*/
8
9		namespace Respect\Rest\Routines;
10
11		use Respect\Rest\Request;
12
13		class AuthBasic extends AbstractRoutine implements ProxyableBy
14		{
15		public $realm;
16
17	7	public function __construct($realm, $callback)
18		{
19	7	$this->realm = $realm;
20	7	parent::__construct($callback);
21	7	}
22
23	7	public function by(Request $request, $params)
		0 ignored issues – show Coding Style introduced 2017-10-11 18:44 UTC by Report Bug Copy Issue Report `by` uses the super-global variable `$_SERVER` 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	7	$callbackResponse = false;
26
27	7	if (isset($_SERVER['HTTP_AUTHORIZATION'])) {
28	3	$callbackResponse = call_user_func_array(
29	3	$this->callback,
30	3	array_merge(explode(':', base64_decode(substr($_SERVER['HTTP_AUTHORIZATION'], 6))), $params)
31		);
32	5	} elseif (isset($_SERVER['PHP_AUTH_USER'])) {
33	3	$callbackResponse = call_user_func_array(
34	3	$this->callback,
35	3	array_merge(array($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']), $params)
36		);
37		}
38
39	7	if ($callbackResponse === false) {
40	3	header('HTTP/1.1 401');
41	3	header("WWW-Authenticate: Basic realm=\"{$this->realm}\"");
42
43	3	return call_user_func($this->callback, null, null);
44		}
45
46	4	return $callbackResponse;
47		}
48		}
49

Respect / Rest

AuthBasic::by() A last analyzed 2019-03-22 22:45 UTC

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AuthBasic::by() A
last analyzed 2019-03-22 22:45 UTC