Router::add() - Code Metrics - Inspection of "Keep housing" - BonfimLabs/PHP-HTTP-Router - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#2)

by Edson

created 2018-04-30 14:14 UTC

Router::add() A

↳ Parent: Router

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	1
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php

namespace Router;

/**
 * Class Router
 * @package Router
 */
class Router
{
    /**
     * @var array
     */
    private $server;

    /**
     * @var array
     */
    private static $routes = [];

    /**
     * Router constructor.
     */
    public function __construct()
    {
        $this->server = new Server();

    }

    /**
     * @param array $route
     */
    public function add(array $route): void
    {
        self::$routes[] = new Client($route);
    }

    /**
     * @return null|Client
     */
    public function handle(): ?Client
    {
        foreach (self::$routes as $route) {
            if ($this->checkVerb($route) && $this->checkPath($route)) {
                $this->setArgs($route);
                return $route;
            }
        }
        return null;
    }

    /**
     * @param Client $route
     * @return bool
     */
    private function checkVerb(Client $route): bool
    {
        if ($this->server->getMethod() != $route->getMethod()) {
            return false;
        }

        return true;
    }

    /**
     * @param Client $route
     * @return bool
     */
    private function checkPath(Client $route): bool
    {
        if (count($route->getUri()) != count($this->server->getUri())) {
            return false;
        }

        if (!$this->parsePath($route)) {
            return false;
        }

        for ($i = 0; $i < count($route->getUri()) && count($this->server->getUri()); $i++) {
            if ($route->getUri()[$i] != $this->server->getUri()[$i]) {
                return false;
            }
        }

        return true;
    }

    /**
     * @param Client $route
     * @return bool
     */
    private function parsePath(Client $route): bool
    {
        $serverUri = $this->server->getUri();
        $routeUri = $route->getUri();

        for ($i = 0; $i < count($routeUri); $i++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
            $serverUri[$i] = preg_replace('/\@.*/', $this->server->getUri()[$i], $routeUri[$i]);
            if ($serverUri[$i] != $routeUri[$i]) {
                // Regular expression named parameter matching
                if (preg_match('/\@([\w]+):(.*)/', $routeUri[$i], $match)) {
                    if (preg_match('/'.$match[2].'/', $serverUri[$i], $match[2])) {
                        if ($serverUri[$i] != $match[2][0]) {
                            return false;
                        }
                        $route->setArg($match[1], $match[2][0]);
                    } else {
                        return false;
                    }
                } else {
                    $route->setArg(str_replace(':', '', $routeUri[$i]), $serverUri[$i]);
                }
            }
        }
            
        $serverUri = implode('/', $serverUri);
        $route->setUri($serverUri);

        return true;
    }

    /**
     * @param Client $route
     */
    private function setArgs(Client $route): void
    {
        foreach ($_POST as $key => $value) {
            $route->setArg($key, $value);
        }
    }
}


1			<?php
2
3			namespace Router;
4
5			/**
6			* Class Router
7			* @package Router
8			*/
9			class Router
10			{
11			/**
12			* @var array
13			*/
14			private $server;
15
16			/**
17			* @var array
18			*/
19			private static $routes = [];
20
21			/**
22			* Router constructor.
23			*/
24			public function __construct()
25			{
26			$this->server = new Server();
			0 ignored issues – show Documentation Bug introduced 2018-04-30 14:21 UTC by Report Bug Copy Issue Report It seems like `new Router\Server()` of type `Router\Server` is incompatible with the declared type `array` of property `$server`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
27			}
28
29			/**
30			* @param array $route
31			*/
32			public function add(array $route): void
33			{
34			self::$routes[] = new Client($route);
35			}
36
37			/**
38			* @return null\|Client
39			*/
40			public function handle(): ?Client
41			{
42			foreach (self::$routes as $route) {
43			if ($this->checkVerb($route) && $this->checkPath($route)) {
44			$this->setArgs($route);
45			return $route;
46			}
47			}
48			return null;
49			}
50
51			/**
52			* @param Client $route
53			* @return bool
54			*/
55			private function checkVerb(Client $route): bool
56			{
57			if ($this->server->getMethod() != $route->getMethod()) {
58			return false;
59			}
60
61			return true;
62			}
63
64			/**
65			* @param Client $route
66			* @return bool
67			*/
68			private function checkPath(Client $route): bool
69			{
70			if (count($route->getUri()) != count($this->server->getUri())) {
71			return false;
72			}
73
74			if (!$this->parsePath($route)) {
75			return false;
76			}
77
78			for ($i = 0; $i < count($route->getUri()) && count($this->server->getUri()); $i++) {
79			if ($route->getUri()[$i] != $this->server->getUri()[$i]) {
80			return false;
81			}
82			}
83
84			return true;
85			}
86
87			/**
88			* @param Client $route
89			* @return bool
90			*/
91			private function parsePath(Client $route): bool
92			{
93			$serverUri = $this->server->getUri();
94			$routeUri = $route->getUri();
95
96			for ($i = 0; $i < count($routeUri); $i++) {
			0 ignored issues – show Performance Best Practice introduced 2018-03-09 10:19 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
97			$serverUri[$i] = preg_replace('/\@.*/', $this->server->getUri()[$i], $routeUri[$i]);
98			if ($serverUri[$i] != $routeUri[$i]) {
99			// Regular expression named parameter matching
100			if (preg_match('/\@([\w]+):(.*)/', $routeUri[$i], $match)) {
101			if (preg_match('/'.$match[2].'/', $serverUri[$i], $match[2])) {
102			if ($serverUri[$i] != $match[2][0]) {
103			return false;
104			}
105			$route->setArg($match[1], $match[2][0]);
106			} else {
107			return false;
108			}
109			} else {
110			$route->setArg(str_replace(':', '', $routeUri[$i]), $serverUri[$i]);
111			}
112			}
113			}
114
115			$serverUri = implode('/', $serverUri);
116			$route->setUri($serverUri);
117
118			return true;
119			}
120
121			/**
122			* @param Client $route
123			*/
124			private function setArgs(Client $route): void
125			{
126			foreach ($_POST as $key => $value) {
127			$route->setArg($key, $value);
128			}
129			}
130			}
131

BonfimLabs / PHP-HTTP-Router

Pull Request — master (#2)

Router::add() A

Complexity

Size

Duplication

Importance

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