Helper::current() - Code Metrics - Inspection of "update version" - hnrazevedo/Router - Measure and Improve Code Quality continuously with Scrutinizer

Passed
Push — master ( e0eeef...ff46e0 )

by Henri
created 2020-09-17 12:09 UTC
Helper::current() A

↳ Parent: Helper
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	0
dl	0
loc	3
rs	10
<?php

namespace HnrAzevedo\Router;

use Exception;

trait Helper{
    use CheckTrait, ControllerTrait;
    
    private $currentRoute = null;

    public static function current(): ?array
    {
        return self::getInstance()->currentRoute;
    }

    public static function currentRouteName(): ?string
    {
        return self::getInstance()->currentRoute['name'];
    }

    public static function currentRouteAction()
    {
        return self::getInstance()->currentRoute['role'];
    }
    
    protected function getProtocol(): string
    {
        $protocol = ((isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')) ? 'ajax' : 'get';
        $protocol = (array_key_existS('HTTP_REQUESTED_METHOD',$_SERVER)) ? strtolower($_SERVER['HTTP_REQUESTED_METHOD']) : $protocol;
            
        return $protocol;
    }

    protected function getData(): ?array
    {
        return [
            'POST' => $_POST,
            'GET' => $_GET,
            'FILES' => $_FILES,
            'PROTOCOL' => $this->getProtocol()
        ];
    }

    protected function ControllerForm($controller, string $method, array $values){
		$this->checkRole();
        $method = ($method !== 'method') ? $method : $this->getData()['POST']['role'];
        $data = (array_key_exists('data',$values)) ? json_decode($values['data'], true) : null;

        call_user_func_array([$controller,$method],  $data);
        call_user_func_array([$controller,$method],  /** @scrutinizer ignore-type */ $data);
    }

    protected function Controller(string $controll): void
    {
        $data = $this->getData();

        foreach ($data['GET'] as $name => $value) {
            $controll = str_replace('{'.$name.'}',$value,$controll);
        }

        $this->checkControllsettable($controll);

        $this->checkControllexist($controll);

        $this->checkControllmethod($controll);

        $controller = ucfirst(explode(':',$controll)[0]);
        $controller = new $controller();
        $method = explode(':',$controll)[1];

        if( ($this->getProtocol() == 'form') ){
            $this->ControllerForm($controller, $method, $data['POST']);
        }else {
            $data = (array_key_exists('data',$data['POST'])) ? json_decode($data['POST']['data'], true) : $data['GET'];
            call_user_func_array([$controller,$method],  $data);
        }
       
    }    

    protected function explodeRoutes(bool $bar, string $url ,bool $bar_, string $url_): array
    {   
        $url = $bar ? substr($url, 0, -1) : $url ;
        $url = explode('/',$url);

        $url_ = $bar_ ? substr($url_, 0, -1) : $url_ ;
        $url_ = explode('/',$url_);

        foreach($url as $ur => $u){
            if(substr($u,0,2) === '{?'){
                if(!array_key_exists($ur,$url_)){
                    $url_[$ur] = '';
                };
            }
        }

        return ['routeLoop' => $url, 'routeRequest' => $url_];
    }

    protected function toHiking(array $route)
    {
        $this->callOnRoute($route,'beforeAll');
        $this->callOnRoute($route,'before');

        if(is_string($route['role'])){
            $this->Controller($route['role']);
            $this->callOnRoute($route,'after');
            $this->callOnRoute($route,'afterAll');
            return true;
        }

        call_user_func_array($route['role'],$this->getData()['GET']);

        $this->callOnRoute($route,'after');
        $this->callOnRoute($route,'afterAll');
    }

    protected function callOnRoute(array $route,string $state)
    {
        if($route[$state] !== null){
            if(is_string($route[$state])){
                $this->Controller($route[$state]);
            }else{
                $route[$state]();
            }
        }
    }

    protected function loadByArray(): Router
    {
        $currentProtocol = $this->getProtocol();

        foreach(array_reverse($this->routers) as $r => $route){

            $this->currentRoute = $route;
            $this->currentRoute['name'] = $r;

            if(!$this->checkProtocol($route['protocol'], $currentProtocol)){
                continue;
            }

            $this->hasProtocol($route, $currentProtocol);

            $_SERVER['REQUEST_URI'] = (array_key_exists('REQUEST_URI', $_SERVER)) ? $_SERVER['REQUEST_URI'] : '';


            $routs = $this->explodeRoutes(
                (substr($route['url'],strlen($route['url'])-1,1) === '/') , $route['url'],
                (substr($_SERVER['REQUEST_URI'],strlen($_SERVER['REQUEST_URI'])-1,1) === '/') , $_SERVER['REQUEST_URI']
            );

            if(!$this->checkToHiking($route, $routs['routeRequest'], $routs['routeLoop'])){
                continue;
            }

            $this->loaded = true;

            return $this;

        }
        
        $this->currentRoute = null;
	    throw new Exception('Page not found.',404);
    }

    protected function loadByName(?string $routName = null): Router
    {
        $currentProtocol = $this->getProtocol();
        $this->checkName($routName);
        $this->checkName(/** @scrutinizer ignore-type */ $routName);
        $route = $this->routers[$routName];

        if(!$this->checkProtocol($route['protocol'], $currentProtocol)){
            throw new Exception('Page not found.',404);
        }

        $this->currentRoute = $route;
        $this->currentRoute['name'] = $routName;
        $this->loaded = true;


        return $this;            

    }

}

hnrazevedo / Router

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Helper::current() A

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