AuraSqlReplicationDbProvider - Code Metrics - koriym/Ray.AuraSqlModule - Measure and Improve Code Quality continuously with Scrutinizer

AuraSqlReplicationDbProvider A
last analyzed 2018-07-18 09:17 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

Metric	Value
wmc	5
lcom	1
cbo	1
dl	0
loc	37
ccs	11
cts	11
cp	1
rs	10
c	0
b	0
f	0

3 Methods

Rating	Name	Size	Complexity
A	__construct()	4	1
A	setContext()	4	1
A	get()	8	3

<?php
/**
 * This file is part of the Ray.AuraSqlModule package.
 *
 * @license http://opensource.org/licenses/MIT MIT
 */
namespace Ray\AuraSqlModule;

use Aura\Sql\ConnectionLocatorInterface;
use Ray\Di\InjectorInterface;
use Ray\Di\ProviderInterface;
use Ray\Di\SetContextInterface;

class AuraSqlReplicationDbProvider implements ProviderInterface, SetContextInterface
{
    /**
     * @var InjectorInterface
     */
    private $injector;

    /**
     * @var string
     */
    private $context = '';

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

    /**
     * {@inheritdoc}
     */
    public function setContext($context)
    {
        $this->context = $context;
    }

    /**
     * {@inheritdoc}
     */
    public function get()
// 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);
    }
}
    {
        $connectionLocator = $this->injector->getInstance(ConnectionLocatorInterface::class, $this->context);
        $isGetRequest = isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'GET';
        $pdo = $isGetRequest ? $connectionLocator->getRead() : $connectionLocator->getWrite();

        return $pdo;
    }
}


1		<?php
2		/**
3		* This file is part of the Ray.AuraSqlModule package.
4		*
5		* @license http://opensource.org/licenses/MIT MIT
6		*/
7		namespace Ray\AuraSqlModule;
8
9		use Aura\Sql\ConnectionLocatorInterface;
10		use Ray\Di\InjectorInterface;
11		use Ray\Di\ProviderInterface;
12		use Ray\Di\SetContextInterface;
13
14		class AuraSqlReplicationDbProvider implements ProviderInterface, SetContextInterface
15		{
16		/**
17		* @var InjectorInterface
18		*/
19		private $injector;
20
21		/**
22		* @var string
23		*/
24		private $context = '';
25
26	7	public function __construct(InjectorInterface $injector)
27		{
28	7	$this->injector = $injector;
29	7	}
30
31		/**
32		* {@inheritdoc}
33		*/
34	7	public function setContext($context)
35		{
36	7	$this->context = $context;
37	7	}
38
39		/**
40		* {@inheritdoc}
41		*/
42	7	public function get()
		0 ignored issues – show Coding Style introduced 2018-04-24 01:25 UTC by Report Bug Copy Issue Report `get` uses the super-global variable `$_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...
43		{
44	7	$connectionLocator = $this->injector->getInstance(ConnectionLocatorInterface::class, $this->context);
45	7	$isGetRequest = isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'GET';
46	7	$pdo = $isGetRequest ? $connectionLocator->getRead() : $connectionLocator->getWrite();
47
48	7	return $pdo;
49		}
50		}
51

koriym / Ray.AuraSqlModule

AuraSqlReplicationDbProvider A last analyzed 2018-07-18 09:17 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

3 Methods

Duplication Side-by-Side

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AuraSqlReplicationDbProvider A
last analyzed 2018-07-18 09:17 UTC