RoutesMatch::mvc() - Code Metrics - Inspection of "support dependency injection container" - jetfirephp/routing - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d96b32...57aa95 )

by Sinnarasa

created 2016-02-13 10:07 UTC

RoutesMatch::mvc() C

↳ Parent: RoutesMatch

Complexity

Conditions	8
Paths	25

Size

Total Lines	24
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Importance

Changes	7
Bugs	1	Features	2

Metric	Value
c	7
b	1
f	2
dl	0
loc	24
rs	5.7377
cc	8
eloc	19
nc	25
nop	0

<?php

namespace JetFire\Routing\Match;


use JetFire\Routing\Router;

/**
 * Class RoutesMatch
 * @package JetFire\Routing\Match
 */
class RoutesMatch implements MatcherInterface
{

    /**
     * @var
     */
    private $router;
    /**
     * @var array
     */
    private $request = [];

    /**
     * @param Router $router
     */
    public function __construct(Router $router)
    {
        $this->router = $router;
    }

    /**
     * @return bool
     */
    public function match()
    {
        $this->request = [];
        for ($i = 0; $i < $this->router->collection->countRoutes; ++$i) {
            $this->request['block'] = $this->router->collection->getRoutes('path_' . $i);
            $this->request['prefix'] = ($this->router->collection->getRoutes('prefix_' . $i) != '') ? $this->router->collection->getRoutes('prefix_' . $i) : '';
            foreach ($this->router->collection->getRoutes('routes_' . $i) as $route => $dependencies) {
                $this->request['path'] = $dependencies;
                $this->request['index'] = $i;
                $this->request['route'] = preg_replace_callback('#:([\w]+)#', [$this, 'paramMatch'], '/' . trim(trim($this->request['prefix'], '/') . '/' . trim($route, '/'), '/'));
                if ($this->routeMatch('#^' . $this->request['route'] . '$#'))
                    return $this->generateTarget();
            }
        }
        unset($this->request);
        return false;
    }

    /**
     * @param $match
     * @return string
     */
    private function paramMatch($match)
    {
        if (is_array($this->request['path']) && isset($this->request['path']['arguments'][$match[1]])) {
            $this->request['path']['arguments'][$match[1]] = str_replace('(', '(?:', $this->request['path']['arguments'][$match[1]]);
            return '(' . $this->request['path']['arguments'][$match[1]] . ')';
        }
        return '([^/]+)';
    }

    /**
     * @param $regex
     * @return bool
     */
    private function routeMatch($regex)
    {
        if (substr($this->request['route'], -1) == '*') {
            $pos = strpos($this->request['route'], '*');
            if (substr($this->router->route->getUrl(), 0, $pos) == substr($this->request['route'], 0, $pos))

                if (isset($this->request)) return true;
        }
        if (preg_match($regex, $this->router->route->getUrl(), $this->request['parameters'])) {

            array_shift($this->request['parameters']);
            return true;
        }
        return false;
    }

    /**
     * @return bool
     */
    private function generateTarget()
    {
        if(is_callable($this->request['path'])){
            $this->router->route->setCallback($this->request['path']);
            $this->router->route->setDetail($this->request);
            $this->anonymous();
            $this->router->route->setResponse(['code' => 202, 'message' => 'Accepted']);
        } else {
            if (isset($this->request['path']['name'])) $this->router->route->setName($this->request['path']['name']);
            if (isset($this->request['path']['method'])) $this->request['path']['method'] = is_array($this->request['path']['method']) ? $this->request['path']['method'] : [$this->request['path']['method']];
            if (isset($this->request['path']))
                (is_array($this->request['path']) && isset($this->request['path']['use']))
                    ? $this->router->route->setCallback($this->request['path']['use'])
                    : $this->router->route->setCallback($this->request['path']);
            $this->router->route->setDetail($this->request);
            if($this->validMethod()) {
                $this->anonymous();$this->mvc();$this->template();
                $this->router->route->setResponse(['code' => 202, 'message' => 'Accepted']);
            }else
                $this->router->route->setResponse(['code' => 405, 'message' => 'Method Not Allowed']);
        }
        return $this->router->route->hasTarget();
    }

    /**
     * @return bool
     */
    public function validMethod()
// 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 = $request->query->get('page', 1);
    }
}
    {
        if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
            return (isset($this->request['path']['ajax']) && $this->request['path']['ajax'] === true) ? true : false;
        $method = (isset($this->router->route->getDetail()['path']['method'])) ? $this->router->route->getDetail()['path']['method'] : ['GET'];
        return (in_array($this->router->route->getMethod(), $method)) ? true : false;
    }


    /**
     * @return bool
     */
    public function anonymous()
    {
        if (is_callable($this->router->route->getCallback())) {
            $this->router->route->setTarget(['dispatcher' => 'JetFire\Routing\Dispatcher\FunctionDispatcher', 'closure' => $this->router->route->getCallback()]);
            return true;
        }
        return false;
    }

    /**
     * @return bool
     * @throws \Exception
     */
    public function mvc()
    {
        if (!$this->router->route->hasTarget() && strpos($this->router->route->getCallback(), '@') !== false) {
            $routes = explode('@', $this->router->route->getCallback());
            if (!isset($routes[1])) $routes[1] = 'index';
            $index = isset($this->request['index']) ? $this->request['index'] : 0;
            $class = (class_exists($routes[0]))
                ? $routes[0]
                : $this->router->collection->getRoutes()['namespace_'.$index].$routes[0];
            if (!class_exists($class))
                throw new \Exception('Class "' . $class . '." is not found');
            if (method_exists($class, $routes[1])) {
                $this->router->route->setTarget([
                    'dispatcher' => 'JetFire\Routing\Dispatcher\MvcDispatcher',
                    'di' => $this->router->getConfig()['di'],
                    'controller' => $class,
                    'action' => $routes[1]
                ]);
                return true;
            }
            throw new \Exception('The required method "' . $routes[1] . '" is not found in "' . $class . '"');
        }
        return false;
    }

    /**
     * @return bool
     * @throws \Exception
     */
    public function template()
    {
        if (!$this->router->route->hasTarget()) {
            $path = trim($this->router->route->getCallback(), '/');
            $extension = explode('.', $path);
            $extension = end($extension);
            $index = isset($this->request['index']) ? $this->request['index'] : 0;
            $block = $this->router->collection->getRoutes('path_'.$index);
            if (in_array('.' . $extension, $this->router->getConfig()['viewExtension'])) {
                if (is_file($block . $path)) {
                    $target = $block . $path;
                    $this->router->route->setTarget([
                        'dispatcher' => 'JetFire\Routing\Dispatcher\TemplateDispatcher',
                        'template' => $target,
                        'block' => $block,
                        'extension' => $extension,
                        'callback' => $this->router->getConfig()['viewCallback']
                    ]);
                    return true;
                }
                throw new \Exception('Template file "' . $path . '" is not found in "' . $block . '"');
            } else {
                foreach ($this->router->getConfig()['viewExtension'] as $ext) {
                    if (is_file($block . $path . $ext)){
                        $target = $block . $path . $ext;
                        $this->router->route->setTarget(['dispatcher' => 'JetFire\Routing\Dispatcher\TemplateDispatcher', 'template' => $target,'block' => $block,  'extension' => str_replace('.', '', $ext),'callback' => $this->router->getConfig()['viewCallback']]);
                        return true;
                    }
                }
                throw new \Exception('Template file "' . $path . '" is not found in "' .$block . '"');
            }
        }
        return false;
    }
}


1		<?php
2
3		namespace JetFire\Routing\Match;
4
5
6		use JetFire\Routing\Router;
7
8		/**
9		* Class RoutesMatch
10		* @package JetFire\Routing\Match
11		*/
12		class RoutesMatch implements MatcherInterface
13		{
14
15		/**
16		* @var
17		*/
18		private $router;
19		/**
20		* @var array
21		*/
22		private $request = [];
23
24		/**
25		* @param Router $router
26		*/
27		public function __construct(Router $router)
28		{
29		$this->router = $router;
30		}
31
32		/**
33		* @return bool
34		*/
35		public function match()
36		{
37		$this->request = [];
38		for ($i = 0; $i < $this->router->collection->countRoutes; ++$i) {
39		$this->request['block'] = $this->router->collection->getRoutes('path_' . $i);
40		$this->request['prefix'] = ($this->router->collection->getRoutes('prefix_' . $i) != '') ? $this->router->collection->getRoutes('prefix_' . $i) : '';
41		foreach ($this->router->collection->getRoutes('routes_' . $i) as $route => $dependencies) {
42		$this->request['path'] = $dependencies;
43		$this->request['index'] = $i;
44		$this->request['route'] = preg_replace_callback('#:([\w]+)#', [$this, 'paramMatch'], '/' . trim(trim($this->request['prefix'], '/') . '/' . trim($route, '/'), '/'));
45		if ($this->routeMatch('#^' . $this->request['route'] . '$#'))
46		return $this->generateTarget();
47		}
48		}
49		unset($this->request);
50		return false;
51		}
52
53		/**
54		* @param $match
55		* @return string
56		*/
57		private function paramMatch($match)
58		{
59		if (is_array($this->request['path']) && isset($this->request['path']['arguments'][$match[1]])) {
60		$this->request['path']['arguments'][$match[1]] = str_replace('(', '(?:', $this->request['path']['arguments'][$match[1]]);
61		return '(' . $this->request['path']['arguments'][$match[1]] . ')';
62		}
63		return '([^/]+)';
64		}
65
66		/**
67		* @param $regex
68		* @return bool
69		*/
70		private function routeMatch($regex)
71		{
72		if (substr($this->request['route'], -1) == '*') {
73		$pos = strpos($this->request['route'], '*');
74	View Code Duplication	if (substr($this->router->route->getUrl(), 0, $pos) == substr($this->request['route'], 0, $pos))
		0 ignored issues – show Duplication introduced 2016-02-05 14:58 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
75		if (isset($this->request)) return true;
76		}
77	View Code Duplication	if (preg_match($regex, $this->router->route->getUrl(), $this->request['parameters'])) {
		0 ignored issues – show Duplication introduced 2016-02-05 14:58 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
78		array_shift($this->request['parameters']);
79		return true;
80		}
81		return false;
82		}
83
84		/**
85		* @return bool
86		*/
87		private function generateTarget()
88		{
89		if(is_callable($this->request['path'])){
90		$this->router->route->setCallback($this->request['path']);
91		$this->router->route->setDetail($this->request);
92		$this->anonymous();
93		$this->router->route->setResponse(['code' => 202, 'message' => 'Accepted']);
94		} else {
95		if (isset($this->request['path']['name'])) $this->router->route->setName($this->request['path']['name']);
96		if (isset($this->request['path']['method'])) $this->request['path']['method'] = is_array($this->request['path']['method']) ? $this->request['path']['method'] : [$this->request['path']['method']];
97		if (isset($this->request['path']))
98		(is_array($this->request['path']) && isset($this->request['path']['use']))
99		? $this->router->route->setCallback($this->request['path']['use'])
100		: $this->router->route->setCallback($this->request['path']);
101		$this->router->route->setDetail($this->request);
102		if($this->validMethod()) {
103		$this->anonymous();$this->mvc();$this->template();
104		$this->router->route->setResponse(['code' => 202, 'message' => 'Accepted']);
105		}else
106		$this->router->route->setResponse(['code' => 405, 'message' => 'Method Not Allowed']);
107		}
108		return $this->router->route->hasTarget();
109		}
110
111		/**
112		* @return bool
113		*/
114		public function validMethod()
		0 ignored issues – show Coding Style introduced 2016-02-05 14:58 UTC by Report Bug Copy Issue Report `validMethod` uses the super-global variable `$_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 = $request->query->get('page', 1); } } Loading history...
115		{
116		if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
117		return (isset($this->request['path']['ajax']) && $this->request['path']['ajax'] === true) ? true : false;
118		$method = (isset($this->router->route->getDetail()['path']['method'])) ? $this->router->route->getDetail()['path']['method'] : ['GET'];
119		return (in_array($this->router->route->getMethod(), $method)) ? true : false;
120		}
121
122
123		/**
124		* @return bool
125		*/
126		public function anonymous()
127		{
128		if (is_callable($this->router->route->getCallback())) {
129		$this->router->route->setTarget(['dispatcher' => 'JetFire\Routing\Dispatcher\FunctionDispatcher', 'closure' => $this->router->route->getCallback()]);
130		return true;
131		}
132		return false;
133		}
134
135		/**
136		* @return bool
137		* @throws \Exception
138		*/
139		public function mvc()
140		{
141		if (!$this->router->route->hasTarget() && strpos($this->router->route->getCallback(), '@') !== false) {
142		$routes = explode('@', $this->router->route->getCallback());
143		if (!isset($routes[1])) $routes[1] = 'index';
144		$index = isset($this->request['index']) ? $this->request['index'] : 0;
145		$class = (class_exists($routes[0]))
146		? $routes[0]
147		: $this->router->collection->getRoutes()['namespace_'.$index].$routes[0];
148		if (!class_exists($class))
149		throw new \Exception('Class "' . $class . '." is not found');
150		if (method_exists($class, $routes[1])) {
151		$this->router->route->setTarget([
152		'dispatcher' => 'JetFire\Routing\Dispatcher\MvcDispatcher',
153		'di' => $this->router->getConfig()['di'],
154		'controller' => $class,
155		'action' => $routes[1]
156		]);
157		return true;
158		}
159		throw new \Exception('The required method "' . $routes[1] . '" is not found in "' . $class . '"');
160		}
161		return false;
162		}
163
164		/**
165		* @return bool
166		* @throws \Exception
167		*/
168		public function template()
169		{
170		if (!$this->router->route->hasTarget()) {
171		$path = trim($this->router->route->getCallback(), '/');
172		$extension = explode('.', $path);
173		$extension = end($extension);
174		$index = isset($this->request['index']) ? $this->request['index'] : 0;
175		$block = $this->router->collection->getRoutes('path_'.$index);
176		if (in_array('.' . $extension, $this->router->getConfig()['viewExtension'])) {
177		if (is_file($block . $path)) {
178		$target = $block . $path;
179		$this->router->route->setTarget([
180		'dispatcher' => 'JetFire\Routing\Dispatcher\TemplateDispatcher',
181		'template' => $target,
182		'block' => $block,
183		'extension' => $extension,
184		'callback' => $this->router->getConfig()['viewCallback']
185		]);
186		return true;
187		}
188		throw new \Exception('Template file "' . $path . '" is not found in "' . $block . '"');
189		} else {
190		foreach ($this->router->getConfig()['viewExtension'] as $ext) {
191		if (is_file($block . $path . $ext)){
192		$target = $block . $path . $ext;
193		$this->router->route->setTarget(['dispatcher' => 'JetFire\Routing\Dispatcher\TemplateDispatcher', 'template' => $target,'block' => $block, 'extension' => str_replace('.', '', $ext),'callback' => $this->router->getConfig()['viewCallback']]);
194		return true;
195		}
196		}
197		throw new \Exception('Template file "' . $path . '" is not found in "' .$block . '"');
198		}
199		}
200		return false;
201		}
202		}
203

jetfirephp / routing

Push — master ( d96b32...57aa95 )

RoutesMatch::mvc() C

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like