SymfonyAdaptor::match() - Code Metrics - djsmithme/Router - Measure and Improve Code Quality continuously with Scrutinizer

SymfonyAdaptor::match() A
last analyzed 2017-12-20 00:05 UTC

↳ Parent: SymfonyAdaptor

Complexity

Conditions	2
Paths	2

Size

Total Lines	18
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
dl	0
loc	18
ccs	0
cts	9
cp	0
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	9
nc	2
nop	3
crap	6

<?php
/**
 * This file is part of the DS Framework.
 *
 * (c) Dan Smith <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Ds\Router\Adaptor;

use Ds\Router\Exceptions\RouterException;
use Ds\Router\Interfaces\RouteCollectionInterface;
use Ds\Router\Interfaces\RouteInterface;
use Ds\Router\Interfaces\SerializerInterface;
use Ds\Router\RouterResponse;
use Symfony\Component\Routing\Matcher\UrlMatcher;
use Symfony\Component\Routing\RequestContext;
use Symfony\Component\Routing\Route;
use Symfony\Component\Routing\RouteCollection;

/**
 * Class SymfonyAdaptor
 *
 * @package Ds\Router\Adaptor
 * @author  Dan Smith    <[email protected]>
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 */
class SymfonyAdaptor extends AbstractAdaptor
{
    protected $locator;
    protected $context;

    /**
     * FastRouteAdaptor constructor.
     *
     * @param  SerializerInterface $serializer
     * @param  array $options
     * @throws RouterException
     */
    public function __construct(SerializerInterface $serializer, array $options = [])
    {
        parent::__construct($serializer);

        $this->options = $options;

        $this->context = new RequestContext('/');

        $routes = new RouteCollection();

        $routes->add('name',
            new Route('/foo', array('_controller' => 'MyController'))
        );

        $this->context = new RequestContext('/');
    }

    /**
     * Return RouterResponse for given route.
     *
     * @param  RouteCollectionInterface $routes
     * @param  string $method
     * @param  string $requestTarget
     * @return RouterResponse
     * @throws \Symfony\Component\Routing\Exception\ResourceNotFoundException
     * @throws \Symfony\Component\Routing\Exception\MethodNotAllowedException
     */
    public function match(RouteCollectionInterface $routes, $method, $requestTarget)
    {
        $response = ['response'];
        $symfonyRoutes = $this->createSymfonyRouteCollection($routes);
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();

        $context = new RequestContext('/');

        $matcher = new UrlMatcher($symfonyRoutes, $context);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        $parameters = $matcher->match($requestTarget);
        // array('_controller' => 'MyController', '_route' => 'route_name')


        if (!isset($parameters['controller'])) {
            $response['statusCode'] = 404;
        }

        return $this->createRouterResponse($response);
    }

    public function createSymfonyRouteCollection(RouteCollectionInterface $routes)
    {
        $symfonyRoutes = new RouteCollection();

        foreach ($routes as $route) {
            $symfonyRoutes->add(
                \json_encode($route->getNames()),
                new Route(
                    $route->getPattern(),
                    [$route->getHandler()],
                    [],
                    [],
                    [],
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                    [],
                    [$route->getMethod()]
                )
            );
        }
    }

    /**
     * Unserialize any cached content and return RouterResponse.
     *
     * @param  $dispatchResponse
     * @return RouterResponse
     */
    public function createRouterResponse($dispatchResponse)

    {
        if ($dispatchResponse['handler']['type'] === 'object') {
            $dispatchResponse['content'] = $this->serializer->unserialize($dispatchResponse['handler']['content']);
        } else {
            $dispatchResponse['content'] = $dispatchResponse['handler']['content'];
        }

        return new RouterResponse(
            $dispatchResponse['statusCode'],
            $dispatchResponse['allowedMethods'],
            $dispatchResponse['content'],
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            $dispatchResponse['vars'],
            $dispatchResponse['handler']['name']

        );
    }

    public function createFastRouteHandler(RouteInterface $route)

    {
        $handlerOut = [
            'type' => $route->getHandlerType(),
            'name' => $route->getNames()
        ];

        if ($route->getHandlerType() === 'object') {
            $handlerOut['content'] = $this->serializer->serialize($route->getHandler());

        } else {
            $handlerOut['content'] = $route->getHandler();
        }

        return $handlerOut;
    }

    /**
     * Check if Cache Enabled and whether too skip adding routes.
     *
     * @return boolean
     */
    public function isCached()
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function getCachedRoutes($context = '')
    {
        // TODO: Implement getCachedRoutes() method.
    }
}


1		<?php
2		/**
3		* This file is part of the DS Framework.
4		*
5		* (c) Dan Smith <[email protected]>
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*/
10		namespace Ds\Router\Adaptor;
11
12		use Ds\Router\Exceptions\RouterException;
13		use Ds\Router\Interfaces\RouteCollectionInterface;
14		use Ds\Router\Interfaces\RouteInterface;
15		use Ds\Router\Interfaces\SerializerInterface;
16		use Ds\Router\RouterResponse;
17		use Symfony\Component\Routing\Matcher\UrlMatcher;
18		use Symfony\Component\Routing\RequestContext;
19		use Symfony\Component\Routing\Route;
20		use Symfony\Component\Routing\RouteCollection;
21
22		/**
23		* Class SymfonyAdaptor
24		*
25		* @package Ds\Router\Adaptor
26		* @author Dan Smith <[email protected]>
27		* @license http://opensource.org/licenses/gpl-license.php GNU Public License
28		*/
29		class SymfonyAdaptor extends AbstractAdaptor
30		{
31		protected $locator;
32		protected $context;
33
34		/**
35		* FastRouteAdaptor constructor.
36		*
37		* @param SerializerInterface $serializer
38		* @param array $options
39		* @throws RouterException
40		*/
41		public function __construct(SerializerInterface $serializer, array $options = [])
42		{
43		parent::__construct($serializer);
44
45		$this->options = $options;
46
47		$this->context = new RequestContext('/');
48
49		$routes = new RouteCollection();
50
51		$routes->add('name',
52		new Route('/foo', array('_controller' => 'MyController'))
53		);
54
55		$this->context = new RequestContext('/');
56		}
57
58		/**
59		* Return RouterResponse for given route.
60		*
61		* @param RouteCollectionInterface $routes
62		* @param string $method
63		* @param string $requestTarget
64		* @return RouterResponse
65		* @throws \Symfony\Component\Routing\Exception\ResourceNotFoundException
66		* @throws \Symfony\Component\Routing\Exception\MethodNotAllowedException
67		*/
68		public function match(RouteCollectionInterface $routes, $method, $requestTarget)
69		{
70		$response = ['response'];
71		$symfonyRoutes = $this->createSymfonyRouteCollection($routes);
		0 ignored issues – show Bug introduced 2017-03-13 15:51 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$symfonyRoutes` is correct as `$this->createSymfonyRouteCollection($routes)` (which targets `Ds\Router\Adaptor\Symfon...ymfonyRouteCollection()`) seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
72
73		$context = new RequestContext('/');
74
75		$matcher = new UrlMatcher($symfonyRoutes, $context);
		0 ignored issues – show Documentation introduced 2017-03-13 15:51 UTC by Report Bug Copy Issue Report `$symfonyRoutes` is of type `null`, but the function expects a `object<Symfony\Component\Routing\RouteCollection>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
76
77		$parameters = $matcher->match($requestTarget);
78		// array('_controller' => 'MyController', '_route' => 'route_name')
		0 ignored issues – show Unused Code Comprehensibility introduced 2017-03-13 15:51 UTC by Report Bug Copy Issue Report `63%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
79
80		if (!isset($parameters['controller'])) {
81		$response['statusCode'] = 404;
82		}
83
84		return $this->createRouterResponse($response);
85		}
86
87		public function createSymfonyRouteCollection(RouteCollectionInterface $routes)
88		{
89		$symfonyRoutes = new RouteCollection();
90
91		foreach ($routes as $route) {
92		$symfonyRoutes->add(
93		\json_encode($route->getNames()),
94		new Route(
95		$route->getPattern(),
96		[$route->getHandler()],
97		[],
98		[],
99		[],
		0 ignored issues – show Documentation introduced 2017-03-13 15:51 UTC by Report Bug Copy Issue Report `array()` is of type `array`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
100		[],
101		[$route->getMethod()]
102		)
103		);
104		}
105		}
106
107		/**
108		* Unserialize any cached content and return RouterResponse.
109		*
110		* @param $dispatchResponse
111		* @return RouterResponse
112		*/
113	View Code Duplication	public function createRouterResponse($dispatchResponse)
		0 ignored issues – show Duplication introduced 2017-08-24 12:02 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
114		{
115		if ($dispatchResponse['handler']['type'] === 'object') {
116		$dispatchResponse['content'] = $this->serializer->unserialize($dispatchResponse['handler']['content']);
117		} else {
118		$dispatchResponse['content'] = $dispatchResponse['handler']['content'];
119		}
120
121		return new RouterResponse(
122		$dispatchResponse['statusCode'],
123		$dispatchResponse['allowedMethods'],
124		$dispatchResponse['content'],
		0 ignored issues – show Documentation introduced 2017-03-13 15:51 UTC by Report Bug Copy Issue Report `$dispatchResponse['content']` is of type `object<Closure>`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
125		$dispatchResponse['vars'],
126		$dispatchResponse['handler']['name']
		0 ignored issues – show Unused Code introduced 2017-03-13 15:51 UTC by Report Bug Copy Issue Report The call to `RouterResponse::__construct()` has too many arguments starting with `$dispatchResponse['handler']['name']`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
127		);
128		}
129
130	View Code Duplication	public function createFastRouteHandler(RouteInterface $route)
		0 ignored issues – show Duplication introduced 2017-08-24 12:02 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
131		{
132		$handlerOut = [
133		'type' => $route->getHandlerType(),
134		'name' => $route->getNames()
135		];
136
137		if ($route->getHandlerType() === 'object') {
138		$handlerOut['content'] = $this->serializer->serialize($route->getHandler());
		0 ignored issues – show Bug introduced 2017-03-13 15:51 UTC by Report Bug Copy Issue Report It seems like `$route->getHandler()` targeting `Ds\Router\Interfaces\RouteInterface::getHandler()` can also be of type `string`; however, `Ds\Router\Interfaces\Ser...rInterface::serialize()` does only seem to accept `object<Closure>`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
139		} else {
140		$handlerOut['content'] = $route->getHandler();
141		}
142
143		return $handlerOut;
144		}
145
146		/**
147		* Check if Cache Enabled and whether too skip adding routes.
148		*
149		* @return boolean
150		*/
151		public function isCached()
152		{
153		return false;
154		}
155
156		/**
157		* @inheritdoc
158		*/
159		public function getCachedRoutes($context = '')
160		{
161		// TODO: Implement getCachedRoutes() method.
162		}
163		}
164

djsmithme / Router

SymfonyAdaptor::match() A last analyzed 2017-12-20 00:05 UTC

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SymfonyAdaptor::match() A
last analyzed 2017-12-20 00:05 UTC