Dispatcher::throwError() - Code Metrics - Inspection of "fix call methods" - bytic/dispatcher - Measure and Improve Code Quality continuously with Scrutinizer

Test Setup Failed

Push — master ( 20fe9d...56570e )

by Gabriel

created 2018-07-12 20:06 UTC

Dispatcher::throwError() A

↳ Parent: Dispatcher

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	0
cts	4
cp	0
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	1
crap	2

<?php

namespace Nip\Dispatcher;

use Exception;
use Nip\Container\Container;
use Nip\Container\ContainerAwareTrait;
use Nip\Dispatcher\Commands\Command;
use Nip\Dispatcher\Commands\CommandFactory;
use Nip\Dispatcher\Exceptions\ForwardException;
use Nip\Dispatcher\Resolver\HasResolverPipelineTrait;
use Nip\Dispatcher\Resolver\Pipeline\InstanceBuilder;
use Nip\Dispatcher\Traits\HasCommandsCollection;
use Nip\Dispatcher\Traits\HasRequestTrait;
use Nip\Request;

/**
 * Class Dispatcher
 * @package Nip\Dispatcher
 */
class Dispatcher
{
    use ContainerAwareTrait;
    use HasResolverPipelineTrait;
    use HasRequestTrait;
    use HasCommandsCollection;

    /**
     * Create a new controller dispatcher instance.
     *
     * @param  Container $container
     * @return void

     */
    public function __construct(Container $container = null)
    {
        if ($container instanceof Container) {
            $this->setContainer($container);
        }
    }

    /**
     * @param Request|null $request
     * @return \Psr\Http\Message\ResponseInterface
     * @throws Exception
     */
    public function dispatch(Request $request = null)
    {
        if ($request) {
            $this->setRequest($request);
        }

        $command = CommandFactory::createFromRequest($request);
        return $this->dispatchCommand($command)->getReturn();
    }


    /**
     * @param $action
     * @param array $params
     * @return mixed
     * @throws Exception
     */
    public function call($action, $params = [])
    {
        $action = is_array($action) ? $action : ['controller' => $action];
        $command = CommandFactory::createFromAction($action);
        if (isset($params['_request'])) {
            $command->setRequest($params['_request']);
            unset($params['_request']);
        }
        $command->setActionParam('params', $params);
        return $this->getResolverPipeline(InstanceBuilder::class)
            ->process($command)
            ->getReturn();
    }

    /**
     * @param Request|null $request
     * @return
     */
    public function callFromRequest(Request $request = null)
    {
        $command = CommandFactory::createFromRequest($request);
        return $this->getResolverPipeline(InstanceBuilder::class)
            ->process($command)
            ->getReturn();
    }

    /**
     * @param Command $command
     * @return Command
     */
    public function dispatchCommand(Command $command)
    {
        $this->getCommandsCollection()[] = $command;


        try {
            return $this->processCommand($command);
        } catch (ForwardException $exception) {
            $command = CommandFactory::createFromForwardExecption($exception);
            $return = $this->dispatchCommand($command);

            return $return;
        }
    }

    /**
     * @param bool $params
     */
    public function throwError($params = false)

    {
//        $this->getFrontController()->getTrace()->add($params);

        $this->setErrorController();
        $this->forward('index');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        return;
    }

    /**
     * @return $this
     */
    public function setErrorController()
    {
        $this->getRequest()->setActionName('index');
        $this->getRequest()->setControllerName('error');
        $this->getRequest()->setModuleName('default');

        return $this;
    }

    /**
     * @param bool $action
     * @param bool $controller
     * @param bool $module
     * @param array $params
     * @throws ForwardException
     */
    public function forward($action = false, $controller = false, $module = false, $params = [])
    {
        $this->getRequest()->setActionName($action);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        if ($controller) {
            $this->getRequest()->setControllerName($controller);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        }
        if ($module) {
            $this->getRequest()->setModuleName($module);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        }

        if (is_array($params)) {
            $this->getRequest()->attributes->add($params);
        }

        throw new ForwardException;
    }
}


1		<?php
2
3		namespace Nip\Dispatcher;
4
5		use Exception;
6		use Nip\Container\Container;
7		use Nip\Container\ContainerAwareTrait;
8		use Nip\Dispatcher\Commands\Command;
9		use Nip\Dispatcher\Commands\CommandFactory;
10		use Nip\Dispatcher\Exceptions\ForwardException;
11		use Nip\Dispatcher\Resolver\HasResolverPipelineTrait;
12		use Nip\Dispatcher\Resolver\Pipeline\InstanceBuilder;
13		use Nip\Dispatcher\Traits\HasCommandsCollection;
14		use Nip\Dispatcher\Traits\HasRequestTrait;
15		use Nip\Request;
16
17		/**
18		* Class Dispatcher
19		* @package Nip\Dispatcher
20		*/
21		class Dispatcher
22		{
23		use ContainerAwareTrait;
24		use HasResolverPipelineTrait;
25		use HasRequestTrait;
26		use HasCommandsCollection;
27
28		/**
29		* Create a new controller dispatcher instance.
30		*
31		* @param Container $container
32		* @return void
		0 ignored issues – show Comprehensibility Best Practice introduced 2018-06-25 12:23 UTC by Report Bug Copy Issue Report Adding a `@return` annotation to constructors is generally not recommended as a constructor does not have a meaningful return value. Adding a `@return` annotation to a constructor is not recommended, since a constructor does not have a meaningful return value. Please refer to the PHP core documentation on constructors. Loading history...
33		*/
34	4	public function __construct(Container $container = null)
35		{
36	4	if ($container instanceof Container) {
37		$this->setContainer($container);
38		}
39	4	}
40
41		/**
42		* @param Request\|null $request
43		* @return \Psr\Http\Message\ResponseInterface
44		* @throws Exception
45		*/
46		public function dispatch(Request $request = null)
47		{
48		if ($request) {
49		$this->setRequest($request);
50		}
51
52		$command = CommandFactory::createFromRequest($request);
53		return $this->dispatchCommand($command)->getReturn();
54		}
55
56
57		/**
58		* @param $action
59		* @param array $params
60		* @return mixed
61		* @throws Exception
62		*/
63		public function call($action, $params = [])
64		{
65		$action = is_array($action) ? $action : ['controller' => $action];
66		$command = CommandFactory::createFromAction($action);
67		if (isset($params['_request'])) {
68		$command->setRequest($params['_request']);
69		unset($params['_request']);
70		}
71		$command->setActionParam('params', $params);
72		return $this->getResolverPipeline(InstanceBuilder::class)
73		->process($command)
74		->getReturn();
75		}
76
77		/**
78		* @param Request\|null $request
79		* @return
80		*/
81		public function callFromRequest(Request $request = null)
82		{
83		$command = CommandFactory::createFromRequest($request);
84		return $this->getResolverPipeline(InstanceBuilder::class)
85		->process($command)
86		->getReturn();
87		}
88
89		/**
90		* @param Command $command
91		* @return Command
92		*/
93	3	public function dispatchCommand(Command $command)
94		{
95	3	$this->getCommandsCollection()[] = $command;
96
97
98		try {
99	3	return $this->processCommand($command);
100	1	} catch (ForwardException $exception) {
101		$command = CommandFactory::createFromForwardExecption($exception);
102		$return = $this->dispatchCommand($command);
103
104		return $return;
105		}
106		}
107
108		/**
109		* @param bool $params
110		*/
111		public function throwError($params = false)
		0 ignored issues – show Unused Code introduced 2018-04-15 20:31 UTC by Report Bug Copy Issue Report The parameter `$params` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
112		{
113		// $this->getFrontController()->getTrace()->add($params);
		0 ignored issues – show Unused Code Comprehensibility introduced 2018-04-15 20:31 UTC by Report Bug Copy Issue Report `75%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
114		$this->setErrorController();
115		$this->forward('index');
		0 ignored issues – show Documentation introduced 2018-04-15 20:31 UTC by Report Bug Copy Issue Report `'index'` is of type `string`, but the function expects a `boolean`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
116
117		return;
118		}
119
120		/**
121		* @return $this
122		*/
123		public function setErrorController()
124		{
125		$this->getRequest()->setActionName('index');
126		$this->getRequest()->setControllerName('error');
127		$this->getRequest()->setModuleName('default');
128
129		return $this;
130		}
131
132		/**
133		* @param bool $action
134		* @param bool $controller
135		* @param bool $module
136		* @param array $params
137		* @throws ForwardException
138		*/
139		public function forward($action = false, $controller = false, $module = false, $params = [])
140		{
141		$this->getRequest()->setActionName($action);
		0 ignored issues – show Documentation introduced 2018-04-15 20:31 UTC by Report Bug Copy Issue Report `$action` is of type `boolean`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
142
143		if ($controller) {
144		$this->getRequest()->setControllerName($controller);
		0 ignored issues – show Documentation introduced 2018-04-15 20:31 UTC by Report Bug Copy Issue Report `$controller` is of type `boolean`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
145		}
146		if ($module) {
147		$this->getRequest()->setModuleName($module);
		0 ignored issues – show Documentation introduced 2018-04-15 20:31 UTC by Report Bug Copy Issue Report `$module` is of type `boolean`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
148		}
149
150		if (is_array($params)) {
151		$this->getRequest()->attributes->add($params);
152		}
153
154		throw new ForwardException;
155		}
156		}
157

bytic / dispatcher

Push — master ( 20fe9d...56570e )

Dispatcher::throwError() A

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