ArrayMatcher::setResolver() - Code Metrics - Inspection of "refactor" - jetfirephp/routing - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( 4c92de...3b4c18 )

by Sinnarasa

created 2017-07-16 12:42 UTC

ArrayMatcher::setResolver() A

↳ Parent: ArrayMatcher

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	1

<?php

namespace JetFire\Routing\Matcher;


use JetFire\Routing\Dispatcher\ClosureDispatcher;
use JetFire\Routing\Dispatcher\ControllerDispatcher;
use JetFire\Routing\Dispatcher\TemplateDispatcher;
use JetFire\Routing\Router;

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

    /**
     * @var
     */
    private $router;

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

    /**
     * @var array
     */
    private $resolver = ['isClosureAndTemplate', 'isControllerAndTemplate', 'isTemplate'];

    /**
     * @var array
     */
    private $dispatcher = [
        'isClosure' => ClosureDispatcher::class,
        'isController' => ControllerDispatcher::class,
        'isTemplate' => TemplateDispatcher::class,
        'isControllerAndTemplate' => [ControllerDispatcher::class, TemplateDispatcher::class],
        'isClosureAndTemplate' => [ClosureDispatcher::class, TemplateDispatcher::class],
    ];

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

    /**
     * @param array $resolver
     */
    public function setResolver($resolver = [])
    {
        $this->resolver = $resolver;
    }

    /**
     * @param string $resolver
     */
    public function addResolver($resolver)
    {
        $this->resolver[] = $resolver;
    }

    /**
     * @return array
     */
    public function getResolver()
    {
        return $this->resolver;
    }

    /**
     * @param array $dispatcher
     */
    public function setDispatcher($dispatcher = [])
    {
        $this->dispatcher = $dispatcher;
    }

    /**
     * @param $method
     * @param $class
     * @internal param array $dispatcher
     */
    public function addDispatcher($method, $class)
    {
        $this->dispatcher[$method] = $class;
    }

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

    /**
     * @param $route
     * @return bool
     */
    private function checkSubdomain($route)
// 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);
    }
}
    {
        $url = (isset($_SERVER['REQUEST_SCHEME']) ? $_SERVER['REQUEST_SCHEME'] : 'http') . '://' . ($host = (isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : $_SERVER['HTTP_HOST']));
        $host = explode(':', $host)[0];
        $domain = $this->router->collection->getDomain($url);
        if (!empty($this->request['subdomain']) && $route[0] == '/') $route = trim($this->request['subdomain'], '.') . '.' . $domain . $route;
        if ($route[0] == '/') {
            return ($host != $domain) ? false : true;
        } elseif ($route[0] != '/' && $host != $domain) {
            $route = substr($route, 0, strpos($route, "/"));
            $route = str_replace('{host}', $domain, $route);
            $route = preg_replace_callback('#{subdomain}#', [$this, 'subdomainMatch'], $route);
            if (preg_match('#^' . $route . '$#', $host, $this->request['called_subdomain'])) {
                $this->request['called_subdomain'] = array_shift($this->request['called_subdomain']);
                $this->request['subdomain'] = str_replace('.' . $domain, '', $host);
                return true;
            }
        }
        return false;
    }

    /**
     * @return string
     */
    private function subdomainMatch()
    {
        if (is_array($this->request['params']) && isset($this->request['params']['subdomain'])) {
            return '(' . $this->request['params']['subdomain'] . ')';
        }
        return '([^/]+)';
    }

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

                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 ($this->validMethod()) {
            foreach ($this->resolver as $resolver) {
                if (is_array($target = call_user_func_array([$this, $resolver], [$this->router->route->getCallback()]))) {
                    $this->setTarget($target);
                    return true;
                }
            }
        }
        $this->router->response->setStatusCode(405);
        return false;
    }

    /**
     * @param array $target
     */
    public function setTarget($target = [])
    {
        $index = isset($this->request['collection_index']) ? $this->request['collection_index'] : 0;
        $this->checkRequest('subdomain');
        $this->checkRequest('prefix');
        $this->router->route->setDetail($this->request);
        $this->router->route->setTarget($target);
        $this->router->route->addTarget('block', $this->router->collection->getRoutes('block_' . $index));
        $this->router->route->addTarget('view_dir', $this->router->collection->getRoutes('view_dir_' . $index));
    }

    /**
     * @param $key
     */
    private function checkRequest($key)
    {
        if (strpos($this->request[$key], ':') !== false && isset($this->request['parameters'][0])) {
            $this->request['@' . $key] = $this->request[$key];
            $this->request[$key] = $this->request['parameters'][0];
            unset($this->request['parameters'][0]);
        }
    }

    /**
     *
     */
    private function setCallback()
    {
        if (isset($this->request['params'])) {
            if (is_callable($this->request['params'])) {
                $this->router->route->setCallback($this->request['params']);
            } else {
                if (is_array($this->request['params']) && isset($this->request['params']['use'])) {
                    if(is_array($this->request['params']['use']) && isset($this->request['params']['use'][$this->router->route->getMethod()])){
                        $this->router->route->setCallback($this->request['params']['use'][$this->router->route->getMethod()]);
                    }elseif(!is_array($this->request['params']['use'])){
                        $this->router->route->setCallback($this->request['params']['use']);
                    }
                } else {
                    $this->router->route->setCallback($this->request['params']);
                }
                if (isset($this->request['params']['name'])) {
                    $this->router->route->setName($this->request['params']['name']);
                }
                if (isset($this->request['params']['method'])) {
                    $this->request['params']['method'] = is_array($this->request['params']['method']) ? $this->request['params']['method'] : [$this->request['params']['method']];
                }
            }
        }
    }

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

    /**
     * @param $callback
     * @return array|bool
     * @throws \Exception
     */
    public function isClosureAndTemplate($callback)

    {
        if (is_array($cls = $this->isClosure($callback))) {
            if (is_array($this->request['params']) && isset($this->request['params']['template']) && is_array($tpl = $this->isTemplate($this->request['params']['template']))) {
                return array_merge(array_merge($cls, $tpl), [
                    'dispatcher' => $this->dispatcher['isClosureAndTemplate']
                ]);
            }
            return $cls;
        }
        return false;
    }

    /**
     * @param $callback
     * @return array|bool
     * @throws \Exception
     */
    public function isControllerAndTemplate($callback)

    {
        if (is_array($ctrl = $this->isController($callback))) {
            if (is_array($this->request['params']) && isset($this->request['params']['template']) && is_array($tpl = $this->isTemplate($this->request['params']['template']))) {
                return array_merge(array_merge($ctrl, $tpl), [
                    'dispatcher' => $this->dispatcher['isControllerAndTemplate']
                ]);
            }
            return $ctrl;
        }
        return false;
    }


    /**
     * @param $callback
     * @return bool|array
     */
    public function isClosure($callback)
    {
        if (is_callable($callback)) {
            return [
                'dispatcher' => $this->dispatcher['isClosure'],
                'closure' => $callback
            ];
        }
        return false;
    }

    /**
     * @param $callback
     * @throws \Exception
     * @return bool|array
     */
    public function isController($callback)
    {
        if (is_string($callback) && strpos($callback, '@') !== false) {
            $routes = explode('@', $callback);
            if (!isset($routes[1])) $routes[1] = 'index';
            if ($routes[1] == '{method}') {
                $this->request['parameters'] = explode('/', str_replace(str_replace('*', '', $this->request['route']), '', $this->router->route->getUrl()));
                $routes[1] = $this->request['parameters'][0];
                array_shift($this->request['parameters']);
                if (preg_match('/[A-Z]/', $routes[1])) return false;
                $routes[1] = lcfirst(str_replace(' ', '', ucwords(str_replace('-', ' ', $routes[1]))));
            }
            $index = isset($this->request['collection_index']) ? $this->request['collection_index'] : 0;
            $class = (class_exists($routes[0]))
                ? $routes[0]
                : $this->router->collection->getRoutes()['ctrl_namespace_' . $index] . $routes[0];
            if (!class_exists($class)) {
                throw new \Exception('Class "' . $class . '." is not found');
            }
            if (method_exists($class, $routes[1])) {
                return [
                    'dispatcher' => $this->dispatcher['isController'],
                    'di' => $this->router->getConfig()['di'],
                    'controller' => $class,
                    'action' => $routes[1]
                ];
            }
            if (!strpos($callback, '{method}') !== false) {
                throw new \Exception('The required method "' . $routes[1] . '" is not found in "' . $class . '"');
            }
        }
        return false;
    }

    /**
     * @param $callback
     * @throws \Exception
     * @return bool|array
     */
    public function isTemplate($callback)
    {
        if (is_string($callback) && strpos($callback, '@') === false) {
            $path = trim($callback, '/');
            $extension = substr(strrchr($path, "."), 1);
            $index = isset($this->request['collection_index']) ? $this->request['collection_index'] : 0;
            $viewDir = $this->router->collection->getRoutes('view_dir_' . $index);
            $target = null;
            if (in_array('.' . $extension, $this->router->getConfig()['templateExtension']) && (is_file($fullPath = $viewDir . $path) || is_file($fullPath = $path))) {
                $target = $fullPath;
            } else {
                foreach ($this->router->getConfig()['templateExtension'] as $ext) {
                    if (is_file($fullPath = $viewDir . $path . $ext) || is_file($fullPath = $path . $ext)) {
                        $target = $fullPath;
                        $extension = substr(strrchr($ext, "."), 1);
                        break;
                    }
                }
            }
            if (is_null($target)) {
                throw new \Exception('Template file "' . $path . '" is not found in "' . $viewDir . '"');
            }
            return [
                'dispatcher' => $this->dispatcher['isTemplate'],
                'template' => $target,
                'extension' => $extension,
                'callback' => $this->router->getConfig()['templateCallback']
            ];
        }
        return false;
    }

}


1		<?php
2
3		namespace JetFire\Routing\Matcher;
4
5
6		use JetFire\Routing\Dispatcher\ClosureDispatcher;
7		use JetFire\Routing\Dispatcher\ControllerDispatcher;
8		use JetFire\Routing\Dispatcher\TemplateDispatcher;
9		use JetFire\Routing\Router;
10
11		/**
12		* Class RoutesMatch
13		* @package JetFire\Routing\Match
14		*/
15		class ArrayMatcher implements MatcherInterface
16		{
17
18		/**
19		* @var
20		*/
21		private $router;
22
23		/**
24		* @var array
25		*/
26		private $request = [];
27
28		/**
29		* @var array
30		*/
31		private $resolver = ['isClosureAndTemplate', 'isControllerAndTemplate', 'isTemplate'];
32
33		/**
34		* @var array
35		*/
36		private $dispatcher = [
37		'isClosure' => ClosureDispatcher::class,
38		'isController' => ControllerDispatcher::class,
39		'isTemplate' => TemplateDispatcher::class,
40		'isControllerAndTemplate' => [ControllerDispatcher::class, TemplateDispatcher::class],
41		'isClosureAndTemplate' => [ClosureDispatcher::class, TemplateDispatcher::class],
42		];
43
44		/**
45		* @param Router $router
46		*/
47		public function __construct(Router $router)
48		{
49		$this->router = $router;
50		}
51
52		/**
53		* @param array $resolver
54		*/
55		public function setResolver($resolver = [])
56		{
57		$this->resolver = $resolver;
58		}
59
60		/**
61		* @param string $resolver
62		*/
63		public function addResolver($resolver)
64		{
65		$this->resolver[] = $resolver;
66		}
67
68		/**
69		* @return array
70		*/
71		public function getResolver()
72		{
73		return $this->resolver;
74		}
75
76		/**
77		* @param array $dispatcher
78		*/
79		public function setDispatcher($dispatcher = [])
80		{
81		$this->dispatcher = $dispatcher;
82		}
83
84		/**
85		* @param $method
86		* @param $class
87		* @internal param array $dispatcher
88		*/
89		public function addDispatcher($method, $class)
90		{
91		$this->dispatcher[$method] = $class;
92		}
93
94		/**
95		* @return bool
96		*/
97		public function match()
98		{
99		$this->request = [];
100		for ($i = 0; $i < $this->router->collection->countRoutes; ++$i) {
101		$this->request['prefix'] = ($this->router->collection->getRoutes('prefix_' . $i) != '') ? $this->router->collection->getRoutes('prefix_' . $i) : '';
102		$this->request['subdomain'] = ($this->router->collection->getRoutes('subdomain_' . $i) != '') ? $this->router->collection->getRoutes('subdomain_' . $i) : '';
103		foreach ($this->router->collection->getRoutes('routes_' . $i) as $route => $params) {
104		$this->request['params'] = $params;
105		$this->request['collection_index'] = $i;
106		if ($this->checkSubdomain($route)) {
107		$route = strstr($route, '/');
108		$this->request['route'] = preg_replace_callback('#:([\w]+)#', [$this, 'paramMatch'], '/' . trim(trim($this->request['prefix'], '/') . '/' . trim($route, '/'), '/'));
109		if ($this->routeMatch('#^' . $this->request['route'] . '$#')) {
110		$this->setCallback();
111		return $this->generateTarget();
112		}
113		}
114		}
115		}
116		return false;
117		}
118
119		/**
120		* @param $route
121		* @return bool
122		*/
123		private function checkSubdomain($route)
		0 ignored issues – show Coding Style introduced 2016-05-31 18:14 UTC by Report Bug Copy Issue Report `checkSubdomain` 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...
124		{
125		$url = (isset($_SERVER['REQUEST_SCHEME']) ? $_SERVER['REQUEST_SCHEME'] : 'http') . '://' . ($host = (isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : $_SERVER['HTTP_HOST']));
126		$host = explode(':', $host)[0];
127		$domain = $this->router->collection->getDomain($url);
128		if (!empty($this->request['subdomain']) && $route[0] == '/') $route = trim($this->request['subdomain'], '.') . '.' . $domain . $route;
129		if ($route[0] == '/') {
130		return ($host != $domain) ? false : true;
131		} elseif ($route[0] != '/' && $host != $domain) {
132		$route = substr($route, 0, strpos($route, "/"));
133		$route = str_replace('{host}', $domain, $route);
134		$route = preg_replace_callback('#{subdomain}#', [$this, 'subdomainMatch'], $route);
135		if (preg_match('#^' . $route . '$#', $host, $this->request['called_subdomain'])) {
136		$this->request['called_subdomain'] = array_shift($this->request['called_subdomain']);
137		$this->request['subdomain'] = str_replace('.' . $domain, '', $host);
138		return true;
139		}
140		}
141		return false;
142		}
143
144		/**
145		* @return string
146		*/
147		private function subdomainMatch()
148		{
149		if (is_array($this->request['params']) && isset($this->request['params']['subdomain'])) {
150		return '(' . $this->request['params']['subdomain'] . ')';
151		}
152		return '([^/]+)';
153		}
154
155		/**
156		* @param $match
157		* @return string
158		*/
159		private function paramMatch($match)
160		{
161		if (is_array($this->request['params']) && isset($this->request['params']['arguments'][$match[1]])) {
162		$this->request['params']['arguments'][$match[1]] = str_replace('(', '(?:', $this->request['params']['arguments'][$match[1]]);
163		return '(' . $this->request['params']['arguments'][$match[1]] . ')';
164		}
165		return '([^/]+)';
166		}
167
168		/**
169		* @param $regex
170		* @return bool
171		*/
172		private function routeMatch($regex)
173		{
174		if (substr($this->request['route'], -1) == '*') {
175		$pos = strpos($this->request['route'], '*');
176	View Code Duplication	if (substr($this->router->route->getUrl(), 0, $pos) == substr($this->request['route'], 0, $pos) && isset($this->request['params'])) {
		0 ignored issues – show Duplication introduced 2016-03-10 14:46 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...
177		return true;
178		}
179		}
180	View Code Duplication	if (preg_match($regex, $this->router->route->getUrl(), $this->request['parameters'])) {
		0 ignored issues – show Duplication introduced 2016-03-10 14:46 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
181		array_shift($this->request['parameters']);
182		return true;
183		}
184		return false;
185		}
186
187		/**
188		* @return bool
189		*/
190		private function generateTarget()
191		{
192		if ($this->validMethod()) {
193		foreach ($this->resolver as $resolver) {
194		if (is_array($target = call_user_func_array([$this, $resolver], [$this->router->route->getCallback()]))) {
195		$this->setTarget($target);
196		return true;
197		}
198		}
199		}
200		$this->router->response->setStatusCode(405);
201		return false;
202		}
203
204		/**
205		* @param array $target
206		*/
207		public function setTarget($target = [])
208		{
209		$index = isset($this->request['collection_index']) ? $this->request['collection_index'] : 0;
210		$this->checkRequest('subdomain');
211		$this->checkRequest('prefix');
212		$this->router->route->setDetail($this->request);
213		$this->router->route->setTarget($target);
214		$this->router->route->addTarget('block', $this->router->collection->getRoutes('block_' . $index));
215		$this->router->route->addTarget('view_dir', $this->router->collection->getRoutes('view_dir_' . $index));
216		}
217
218		/**
219		* @param $key
220		*/
221		private function checkRequest($key)
222		{
223		if (strpos($this->request[$key], ':') !== false && isset($this->request['parameters'][0])) {
224		$this->request['@' . $key] = $this->request[$key];
225		$this->request[$key] = $this->request['parameters'][0];
226		unset($this->request['parameters'][0]);
227		}
228		}
229
230		/**
231		*
232		*/
233		private function setCallback()
234		{
235		if (isset($this->request['params'])) {
236		if (is_callable($this->request['params'])) {
237		$this->router->route->setCallback($this->request['params']);
238		} else {
239		if (is_array($this->request['params']) && isset($this->request['params']['use'])) {
240		if(is_array($this->request['params']['use']) && isset($this->request['params']['use'][$this->router->route->getMethod()])){
241		$this->router->route->setCallback($this->request['params']['use'][$this->router->route->getMethod()]);
242		}elseif(!is_array($this->request['params']['use'])){
243		$this->router->route->setCallback($this->request['params']['use']);
244		}
245		} else {
246		$this->router->route->setCallback($this->request['params']);
247		}
248		if (isset($this->request['params']['name'])) {
249		$this->router->route->setName($this->request['params']['name']);
250		}
251		if (isset($this->request['params']['method'])) {
252		$this->request['params']['method'] = is_array($this->request['params']['method']) ? $this->request['params']['method'] : [$this->request['params']['method']];
253		}
254		}
255		}
256		}
257
258		/**
259		* @return bool
260		*/
261		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 = $request->query->get('page', 1); } } Loading history...
262		{
263		if (is_callable($this->request['params'])) {
264		return true;
265		}
266		if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
267		return (isset($this->request['params']['ajax']) && $this->request['params']['ajax'] === true) ? true : false;
268		}
269		$method = (isset($this->request['params']['method'])) ? $this->request['params']['method'] : ['GET'];
270		return (in_array($this->router->route->getMethod(), $method)) ? true : false;
271		}
272
273		/**
274		* @param $callback
275		* @return array\|bool
276		* @throws \Exception
277		*/
278	View Code Duplication	public function isClosureAndTemplate($callback)
		0 ignored issues – show Duplication introduced 2016-03-22 11:20 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...
279		{
280		if (is_array($cls = $this->isClosure($callback))) {
281		if (is_array($this->request['params']) && isset($this->request['params']['template']) && is_array($tpl = $this->isTemplate($this->request['params']['template']))) {
282		return array_merge(array_merge($cls, $tpl), [
283		'dispatcher' => $this->dispatcher['isClosureAndTemplate']
284		]);
285		}
286		return $cls;
287		}
288		return false;
289		}
290
291		/**
292		* @param $callback
293		* @return array\|bool
294		* @throws \Exception
295		*/
296	View Code Duplication	public function isControllerAndTemplate($callback)
		0 ignored issues – show Duplication introduced 2016-03-22 11:20 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...
297		{
298		if (is_array($ctrl = $this->isController($callback))) {
299		if (is_array($this->request['params']) && isset($this->request['params']['template']) && is_array($tpl = $this->isTemplate($this->request['params']['template']))) {
300		return array_merge(array_merge($ctrl, $tpl), [
301		'dispatcher' => $this->dispatcher['isControllerAndTemplate']
302		]);
303		}
304		return $ctrl;
305		}
306		return false;
307		}
308
309
310		/**
311		* @param $callback
312		* @return bool\|array
313		*/
314		public function isClosure($callback)
315		{
316		if (is_callable($callback)) {
317		return [
318		'dispatcher' => $this->dispatcher['isClosure'],
319		'closure' => $callback
320		];
321		}
322		return false;
323		}
324
325		/**
326		* @param $callback
327		* @throws \Exception
328		* @return bool\|array
329		*/
330		public function isController($callback)
331		{
332		if (is_string($callback) && strpos($callback, '@') !== false) {
333		$routes = explode('@', $callback);
334		if (!isset($routes[1])) $routes[1] = 'index';
335		if ($routes[1] == '{method}') {
336		$this->request['parameters'] = explode('/', str_replace(str_replace('*', '', $this->request['route']), '', $this->router->route->getUrl()));
337		$routes[1] = $this->request['parameters'][0];
338		array_shift($this->request['parameters']);
339		if (preg_match('/[A-Z]/', $routes[1])) return false;
340		$routes[1] = lcfirst(str_replace(' ', '', ucwords(str_replace('-', ' ', $routes[1]))));
341		}
342		$index = isset($this->request['collection_index']) ? $this->request['collection_index'] : 0;
343		$class = (class_exists($routes[0]))
344		? $routes[0]
345		: $this->router->collection->getRoutes()['ctrl_namespace_' . $index] . $routes[0];
346		if (!class_exists($class)) {
347		throw new \Exception('Class "' . $class . '." is not found');
348		}
349		if (method_exists($class, $routes[1])) {
350		return [
351		'dispatcher' => $this->dispatcher['isController'],
352		'di' => $this->router->getConfig()['di'],
353		'controller' => $class,
354		'action' => $routes[1]
355		];
356		}
357		if (!strpos($callback, '{method}') !== false) {
358		throw new \Exception('The required method "' . $routes[1] . '" is not found in "' . $class . '"');
359		}
360		}
361		return false;
362		}
363
364		/**
365		* @param $callback
366		* @throws \Exception
367		* @return bool\|array
368		*/
369		public function isTemplate($callback)
370		{
371		if (is_string($callback) && strpos($callback, '@') === false) {
372		$path = trim($callback, '/');
373		$extension = substr(strrchr($path, "."), 1);
374		$index = isset($this->request['collection_index']) ? $this->request['collection_index'] : 0;
375		$viewDir = $this->router->collection->getRoutes('view_dir_' . $index);
376		$target = null;
377		if (in_array('.' . $extension, $this->router->getConfig()['templateExtension']) && (is_file($fullPath = $viewDir . $path) \|\| is_file($fullPath = $path))) {
378		$target = $fullPath;
379		} else {
380		foreach ($this->router->getConfig()['templateExtension'] as $ext) {
381		if (is_file($fullPath = $viewDir . $path . $ext) \|\| is_file($fullPath = $path . $ext)) {
382		$target = $fullPath;
383		$extension = substr(strrchr($ext, "."), 1);
384		break;
385		}
386		}
387		}
388		if (is_null($target)) {
389		throw new \Exception('Template file "' . $path . '" is not found in "' . $viewDir . '"');
390		}
391		return [
392		'dispatcher' => $this->dispatcher['isTemplate'],
393		'template' => $target,
394		'extension' => $extension,
395		'callback' => $this->router->getConfig()['templateCallback']
396		];
397		}
398		return false;
399		}
400
401		}
402

jetfirephp / routing

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