RouteManager::setWhereData() - Code Metrics - Inspection of "Improvements" - nicollassilva/minasrouter - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — master (5eb5e7)

by Nícollas

created 2021-06-10 00:44 UTC

RouteManager::setWhereData() A

↳ Parent: RouteManager

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
c	0
b	0
f	0
nc	1
nop	2
dl	0
loc	3
rs	10

<?php

namespace MinasRouter\Router;

use MinasRouter\Http\Request;
use MinasRouter\Traits\RouteManagerUtils;
use MinasRouter\Router\Middlewares\MiddlewareCollection;

class RouteManager
{
    use RouteManagerUtils;

    /** @var string */
    protected $separator;

    /** @var string */
    protected $name;

    /** @var string */
    private $defaultName;

    /** @var string */
    private $defaultNamespace;

    /** @var object */
    protected $group;

    /** @var string */
    protected $route;

    /** @var string */
    protected $originalRoute;

    /** @var string */
    protected $fullUrl;

    /** @var string */
    protected $defaultRegex = "[^/]+";

    /** @var object */
    protected $middleware;

    /** @var string|\Closure */
    protected $action;

    /** @var string|null */
    protected $handler;

    /** @var array */
    protected $where = [];

    /** @var object */
    protected $request;

    public function __construct($fullUrl, $uri, $callback, String $separator, ?RouteGroups $group = null)
    {
        $this->fullUrl = $fullUrl;
        $this->route = $uri;
        $this->originalRoute = $uri;
        $this->separator = $separator;
        $this->group = $group;

        $this->request = new Request(
            $this->fullUrl,
            $this->route,
            $this->foundParameters(true)
        );

        $this->compileGroupData();
        $this->compileAction($callback);
    }

    /**
     * Method responsible for returning
     * the current group.
     * 
     * @return null|\MinasRouter\Router\RouteGroups
     */
    public function getGroup()
    {
        return $this->group;
    }

    /**
     * Method responsible for defining the
     * settings of the group the is part of.
     * 
     * @return null
     */
    private function compileGroupData()
    {
        if(!is_a($this->group, RouteGroups::class)) return null;

        $this->defaultName = $this->name = $this->group->name;
        $this->defaultNamespace = $this->group->namespace;

        if(is_a($this->group->middlewares, MiddlewareCollection::class)) {
            $this->middleware = $this->group->middlewares;
        }

        return null;
    }

    /**
     * Method responsible for returning the filtered route.
     * 
     * @return string
     */
    public function getRoute(): String
    {
        return $this->filteredRoute();
    }

    /**
     * Method responsible for filtering the route,
     * inserting regular expressions in place of dynamic parameters.
     * 
     * @return string
     */
    protected function filteredRoute(): String
    {
        $parameters = $this->foundParameters();

        foreach ($parameters as $parameter) {
            $realRegex = $this->getWhere($parameter[1]) ?? $this->defaultRegex;

            if (preg_match("/\?/", $parameter[0])) {
                $this->route = str_replace("/{$parameter[0]}", "(\/)?({$realRegex})?", $this->route);
                continue;
            }

            $this->route = str_replace("{$parameter[0]}", "({$realRegex})", $this->route);
        }

        return $this->route . '(\/)?';
    }

    /**
     * Method responsible for returning the regular
     * expression of a dynamic parameter.
     * 
     * @param string $param
     * 
     * @return null|string
     */
    protected function getWhere(String $param): ?String
    {
        if (!isset($this->where[$param])) return null;

        return $this->where[$param];
    }

    /**
     * Return the where of router.
     * 
     * @return void
     */
    protected function setWhereData(String $key, String $value)
    {
        $this->where[$key] = $value;
    }

    /**
     * Method responsible for returning all dynamic parameters.
     * 
     * @return array
     */
    protected function foundParameters($wordOnly = false, $originalRoute = false): array
    {
        $route = $originalRoute ? $this->originalRoute : $this->route;

        preg_match_all("~\{\s*([a-zA-Z_][a-zA-Z0-9_-]*)\??\}~x", $route, $params, PREG_SET_ORDER);

        if ($wordOnly) {
            $params = array_map(function ($param) {
                return $param[1];
            }, $params);
        }

        return $params;
    }

    /**
     * Method responsible for returning the parameters
     * for the route action.
     * 
     * @return array
     */
    public function closureReturn(): array
    {
        $getParams = $this->request()->getParams();
        $dinamycParameters = array_fill_keys($this->foundParameters(true, true), null);

        $params = array_values(
            array_merge($dinamycParameters, $getParams)
        );

        return [
            ...$params,
            $this->request()
        ];
    }

    /**
     * Method responsible for separating and defining the class and method,
     * or the anonymous function of the route.
     * 
     * @param string
     * 
     * @return null
     */
    private function compileAction($callback)
    {
        $handler = '';
        $action = '';

        if ($callback instanceof \Closure) {
            $this->action = $callback;
            return null;
        }

        if (is_string($callback)) {
            [$handler, $action] = explode($this->separator, $callback);
        }

        if (is_array($callback)) {
            $handler = $callback[0];
            $action = $callback[1];
        }

        $this->handler = $this->resolveHandler($handler);
        $this->action = $action;

        return null;
    }
    
    /**
     * Method responsible for returning the correct controller,
     * including the namespace of a group.
     * 
     * @param string $handler
     * 
     * @return string
     */
    private function resolveHandler(String $handler)
    {
        if(!$this->defaultNamespace) {
            return $handler;
        }

        $namespace = $this->parseDefaultString($this->defaultNamespace);
        
        return $namespace . $this->parseDefaultString($handler);
    }

    /**
     * Method responsible for applying the default
     * rule in the controller string.
     * 
     * @param string $handler
     * 
     * @return string
     */
    private function parseDefaultString(String $handler)
    {
        if (!preg_match("/^\\\/", $handler, $match)) {
            $handler = "\\{$handler}";
        }

        if (preg_match("/\/$/", $handler, $match)) {
            $handler = rtrim($handler, "/");
        }

        return $handler;
    }

    /**
     * Get the route name.
     * 
     * @return null|string
     */
    public function getName(): ?String
    {
        return $this->name;
    }

    /**
     * Set the route name.
     * 
     * @return void
     */
    protected function setName(String $value)
    {
        $this->name = $value;
    }

    /**
     * Get the route default name.
     * 
     * @return void
     */
    protected function getDefaultName()
    {
        return $this->defaultName;

    }

    /**
     * Get the route action.
     * 
     * @return mixed|\Closure|string
     */
    public function getAction()
    {
        return $this->action;
    }

    /**
     * Get the route action and handler.
     * 
     * @return array
     */
    public function getCompleteAction()
    {
        return [
            $this->getHandler(),
            $this->getAction()
        ];
    }

    /**
     * Get the route handler.
     * 
     * @return mixed|\Closure|string
     */
    public function getHandler()
    {
        return $this->handler;
    }

    /**
     * Get the request route.
     * 
     * @return \MinasRouter\Http\Request
     */
    public function request(): Request
    {
        return $this->request;
    }

    /**
     * Get the middleware route.
     * 
     * @return null|\MinasRouter\Router\Middlewares\MiddlewareCollection
     */
    public function getMiddleware()
    {
        return $this->middleware;
    }

    /**
     * Method responsible for defining the middlewares of the route.
     * 
     * @param string|array $middleware
     * 
     * @return \MinasRouter\Router\RouteManager
     */
    public function middleware($middleware): RouteManager
    {
        if(is_a($this->middleware, MiddlewareCollection::class)) {
            $middleware = $this->middleware->storeMiddleware($middleware);
        }

        $this->middleware = new MiddlewareCollection($middleware);

        return $this;
    }
}


1			<?php
2
3			namespace MinasRouter\Router;
4
5			use MinasRouter\Http\Request;
6			use MinasRouter\Traits\RouteManagerUtils;
7			use MinasRouter\Router\Middlewares\MiddlewareCollection;
8
9			class RouteManager
10			{
11			use RouteManagerUtils;
12
13			/** @var string */
14			protected $separator;
15
16			/** @var string */
17			protected $name;
18
19			/** @var string */
20			private $defaultName;
21
22			/** @var string */
23			private $defaultNamespace;
24
25			/** @var object */
26			protected $group;
27
28			/** @var string */
29			protected $route;
30
31			/** @var string */
32			protected $originalRoute;
33
34			/** @var string */
35			protected $fullUrl;
36
37			/** @var string */
38			protected $defaultRegex = "[^/]+";
39
40			/** @var object */
41			protected $middleware;
42
43			/** @var string\|\Closure */
44			protected $action;
45
46			/** @var string\|null */
47			protected $handler;
48
49			/** @var array */
50			protected $where = [];
51
52			/** @var object */
53			protected $request;
54
55			public function __construct($fullUrl, $uri, $callback, String $separator, ?RouteGroups $group = null)
56			{
57			$this->fullUrl = $fullUrl;
58			$this->route = $uri;
59			$this->originalRoute = $uri;
60			$this->separator = $separator;
61			$this->group = $group;
62
63			$this->request = new Request(
64			$this->fullUrl,
65			$this->route,
66			$this->foundParameters(true)
67			);
68
69			$this->compileGroupData();
70			$this->compileAction($callback);
71			}
72
73			/**
74			* Method responsible for returning
75			* the current group.
76			*
77			* @return null\|\MinasRouter\Router\RouteGroups
78			*/
79			public function getGroup()
80			{
81			return $this->group;
82			}
83
84			/**
85			* Method responsible for defining the
86			* settings of the group the is part of.
87			*
88			* @return null
89			*/
90			private function compileGroupData()
91			{
92			if(!is_a($this->group, RouteGroups::class)) return null;
93
94			$this->defaultName = $this->name = $this->group->name;
95			$this->defaultNamespace = $this->group->namespace;
96
97			if(is_a($this->group->middlewares, MiddlewareCollection::class)) {
98			$this->middleware = $this->group->middlewares;
99			}
100
101			return null;
102			}
103
104			/**
105			* Method responsible for returning the filtered route.
106			*
107			* @return string
108			*/
109			public function getRoute(): String
110			{
111			return $this->filteredRoute();
112			}
113
114			/**
115			* Method responsible for filtering the route,
116			* inserting regular expressions in place of dynamic parameters.
117			*
118			* @return string
119			*/
120			protected function filteredRoute(): String
121			{
122			$parameters = $this->foundParameters();
123
124			foreach ($parameters as $parameter) {
125			$realRegex = $this->getWhere($parameter[1]) ?? $this->defaultRegex;
126
127			if (preg_match("/\?/", $parameter[0])) {
128			$this->route = str_replace("/{$parameter[0]}", "(\/)?({$realRegex})?", $this->route);
129			continue;
130			}
131
132			$this->route = str_replace("{$parameter[0]}", "({$realRegex})", $this->route);
133			}
134
135			return $this->route . '(\/)?';
136			}
137
138			/**
139			* Method responsible for returning the regular
140			* expression of a dynamic parameter.
141			*
142			* @param string $param
143			*
144			* @return null\|string
145			*/
146			protected function getWhere(String $param): ?String
147			{
148			if (!isset($this->where[$param])) return null;
149
150			return $this->where[$param];
151			}
152
153			/**
154			* Return the where of router.
155			*
156			* @return void
157			*/
158			protected function setWhereData(String $key, String $value)
159			{
160			$this->where[$key] = $value;
161			}
162
163			/**
164			* Method responsible for returning all dynamic parameters.
165			*
166			* @return array
167			*/
168			protected function foundParameters($wordOnly = false, $originalRoute = false): array
169			{
170			$route = $originalRoute ? $this->originalRoute : $this->route;
171
172			preg_match_all("~\{\s([a-zA-Z_][a-zA-Z0-9_-])\??\}~x", $route, $params, PREG_SET_ORDER);
173
174			if ($wordOnly) {
175			$params = array_map(function ($param) {
176			return $param[1];
177			}, $params);
178			}
179
180			return $params;
181			}
182
183			/**
184			* Method responsible for returning the parameters
185			* for the route action.
186			*
187			* @return array
188			*/
189			public function closureReturn(): array
190			{
191			$getParams = $this->request()->getParams();
192			$dinamycParameters = array_fill_keys($this->foundParameters(true, true), null);
193
194			$params = array_values(
195			array_merge($dinamycParameters, $getParams)
196			);
197
198			return [
199			...$params,
200			$this->request()
201			];
202			}
203
204			/**
205			* Method responsible for separating and defining the class and method,
206			* or the anonymous function of the route.
207			*
208			* @param string
209			*
210			* @return null
211			*/
212			private function compileAction($callback)
213			{
214			$handler = '';
215			$action = '';
216
217			if ($callback instanceof \Closure) {
218			$this->action = $callback;
219			return null;
220			}
221
222			if (is_string($callback)) {
223			[$handler, $action] = explode($this->separator, $callback);
224			}
225
226			if (is_array($callback)) {
227			$handler = $callback[0];
228			$action = $callback[1];
229			}
230
231			$this->handler = $this->resolveHandler($handler);
232			$this->action = $action;
233
234			return null;
235			}
236
237			/**
238			* Method responsible for returning the correct controller,
239			* including the namespace of a group.
240			*
241			* @param string $handler
242			*
243			* @return string
244			*/
245			private function resolveHandler(String $handler)
246			{
247			if(!$this->defaultNamespace) {
248			return $handler;
249			}
250
251			$namespace = $this->parseDefaultString($this->defaultNamespace);
252
253			return $namespace . $this->parseDefaultString($handler);
254			}
255
256			/**
257			* Method responsible for applying the default
258			* rule in the controller string.
259			*
260			* @param string $handler
261			*
262			* @return string
263			*/
264			private function parseDefaultString(String $handler)
265			{
266			if (!preg_match("/^\\\/", $handler, $match)) {
267			$handler = "\\{$handler}";
268			}
269
270			if (preg_match("/\/$/", $handler, $match)) {
271			$handler = rtrim($handler, "/");
272			}
273
274			return $handler;
275			}
276
277			/**
278			* Get the route name.
279			*
280			* @return null\|string
281			*/
282			public function getName(): ?String
283			{
284			return $this->name;
285			}
286
287			/**
288			* Set the route name.
289			*
290			* @return void
291			*/
292			protected function setName(String $value)
293			{
294			$this->name = $value;
295			}
296
297			/**
298			* Get the route default name.
299			*
300			* @return void
301			*/
302			protected function getDefaultName()
303			{
304			return $this->defaultName;
			0 ignored issues – show Bug Best Practice introduced 2021-06-10 00:44 UTC by Report Bug Copy Issue Report The expression `return $this->defaultName` returns the type `string` which is incompatible with the documented return type `void`. Loading history...
305			}
306
307			/**
308			* Get the route action.
309			*
310			* @return mixed\|\Closure\|string
311			*/
312			public function getAction()
313			{
314			return $this->action;
315			}
316
317			/**
318			* Get the route action and handler.
319			*
320			* @return array
321			*/
322			public function getCompleteAction()
323			{
324			return [
325			$this->getHandler(),
326			$this->getAction()
327			];
328			}
329
330			/**
331			* Get the route handler.
332			*
333			* @return mixed\|\Closure\|string
334			*/
335			public function getHandler()
336			{
337			return $this->handler;
338			}
339
340			/**
341			* Get the request route.
342			*
343			* @return \MinasRouter\Http\Request
344			*/
345			public function request(): Request
346			{
347			return $this->request;
348			}
349
350			/**
351			* Get the middleware route.
352			*
353			* @return null\|\MinasRouter\Router\Middlewares\MiddlewareCollection
354			*/
355			public function getMiddleware()
356			{
357			return $this->middleware;
358			}
359
360			/**
361			* Method responsible for defining the middlewares of the route.
362			*
363			* @param string\|array $middleware
364			*
365			* @return \MinasRouter\Router\RouteManager
366			*/
367			public function middleware($middleware): RouteManager
368			{
369			if(is_a($this->middleware, MiddlewareCollection::class)) {
370			$middleware = $this->middleware->storeMiddleware($middleware);
371			}
372
373			$this->middleware = new MiddlewareCollection($middleware);
374
375			return $this;
376			}
377			}
378

nicollassilva / minasrouter

Branch — master (5eb5e7)

RouteManager::setWhereData() A

Complexity

Size

Duplication

Importance

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