ManageController::formAction() - Code Metrics - Inspection of "[Cv] provided feature to make the CVs searchable" - cross-solution/YAWIK - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — develop (#235)

by ANTHONIUS

created 2016-06-20 09:51 UTC

ManageController::formAction() C

↳ Parent: ManageController

Complexity

Conditions	12
Paths	28

Size

Total Lines	96
Code Lines	58

Duplication

Lines	12
Ratio	12.5 %

Importance

Changes	7
Bugs	1	Features	2

Metric	Value
c	7
b	1
f	2
dl	12
loc	96
rs	5.034
cc	12
eloc	58
nc	28
nop	0

How to fix Long Method Complexity

<?php
/**
 * YAWIK
 *
 * @filesource
 * @copyright (c) 2013 - 2016 Cross Solution (http://cross-solution.de)
 * @license   MIT
 */

/** ActionController of Core */
namespace Cv\Controller;

use Geo\Form\GeoText;
use Zend\Mvc\Controller\AbstractActionController;
use Zend\View\Model\JsonModel;
use Core\Form\SummaryFormInterface;

/**
 * Main Action Controller for the application.
 * Responsible for displaying the home site.
 *
 */
class ManageController extends AbstractActionController
{

    /**
     * attaches further Listeners for generating / processing the output
     * @return $this
     */
    public function attachDefaultListeners()
    {
        parent::attachDefaultListeners();
        $serviceLocator  = $this->serviceLocator;
        $defaultServices = $serviceLocator->get('DefaultListeners');
        $events          = $this->getEventManager();
        $events->attach($defaultServices);
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        return $this;
    }
    
    public function formAction()
    {
        $serviceLocator = $this->serviceLocator;
        $repositories = $serviceLocator->get('repositories');
        /* @var $cvRepository \Cv\Repository\Cv */
        $cvRepository = $repositories->get('Cv/Cv');
        $user = $this->auth()->getUser();
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
        /* @var $cv \Cv\Entity\Cv */
        $cv = $cvRepository->findDraft($user);
        
        if (empty($cv)) {
            // create draft CV
            $cv = $cvRepository->create();
            $cv->setIsDraft(true);
            $cv->setContact($user->getInfo());
            $cv->setUser($user);
            $repositories->store($cv);
        }
        
        /* @var $container \Core\Form\Container */
        $container = $serviceLocator->get('FormElementManager')
            ->get('CvContainer')
            ->setEntity($cv);

        // process post method
        if ($this->getRequest()->isPost()) {
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
            $params = $this->params();
            $form = $container->getForm($params->fromQuery('form'));

            if ($form) {
                $form->setData(array_merge(
                    $params->fromPost(),
                    $params->fromFiles()
                ));
                
                if (!$form->isValid()) {
                    return new JsonModel([
                        'valid' => false,
                        'errors' => $form->getMessages()
                    ]);
                }
                /*
                 * @todo This is a workaround for GeoJSON data insertion
                 * until we figured out, what we really want it to be.
                 */
                $formId = $params->fromQuery('form');
                if ('preferredJob' == $formId) {

                    $locElem = $form->getBaseFieldset()->get('geo-location');
                    if ($locElem instanceof GeoText) {
                        $loc = $locElem->getValue('entity');
                        $locations = $cv->getPreferredJob()->getDesiredLocations();
                        if (count($locations)) {
                            $locations->clear();
                        }
                        $locations->add($loc);
                        $cv->getPreferredJob()->setDesiredLocation($locElem->getValue());
                    }
                }

                $repositories->store($cv);
                
                if ($form instanceof SummaryFormInterface) {
                    $form->setRenderMode(SummaryFormInterface::RENDER_SUMMARY);
                    $viewHelper = 'summaryform';
                } else {
                    $viewHelper = 'form';
                }
                
                // render form
                $content = $serviceLocator->get('ViewHelperManager')
                    ->get($viewHelper)
                    ->__invoke($form);
                
                return new JsonModel([
                    'valid' => true,
                    'content' => $content
                ]);
            } elseif (($action = $params->fromQuery('action')) !== null) {
                return new JsonModel($container->executeAction($action, $params->fromPost()));
            }
        }// end of process post method
        else {
            $locElem = $container->getForm('preferredJob')->getBaseFieldset()->get('geo-location');
            if ($locElem instanceof GeoText) {
                $loc = $cv->getPreferredJob()->getDesiredLocations();
                if (count($loc)) {
                    $locElem->setValue($loc->first());
                }
            }
        }


        return [
            'container' => $container
        ];
    }
}


1		<?php
2		/**
3		* YAWIK
4		*
5		* @filesource
6		* @copyright (c) 2013 - 2016 Cross Solution (http://cross-solution.de)
7		* @license MIT
8		*/
9
10		/** ActionController of Core */
11		namespace Cv\Controller;
12
13		use Geo\Form\GeoText;
14		use Zend\Mvc\Controller\AbstractActionController;
15		use Zend\View\Model\JsonModel;
16		use Core\Form\SummaryFormInterface;
17
18		/**
19		* Main Action Controller for the application.
20		* Responsible for displaying the home site.
21		*
22		*/
23		class ManageController extends AbstractActionController
24		{
25
26		/**
27		* attaches further Listeners for generating / processing the output
28		* @return $this
29		*/
30		public function attachDefaultListeners()
31		{
32		parent::attachDefaultListeners();
33		$serviceLocator = $this->serviceLocator;
34		$defaultServices = $serviceLocator->get('DefaultListeners');
35		$events = $this->getEventManager();
36		$events->attach($defaultServices);
		0 ignored issues – show Documentation introduced 2015-11-30 11:54 UTC by Report Bug Copy Issue Report `$defaultServices` is of type `object\|array`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
37		return $this;
38		}
39
40		public function formAction()
41		{
42		$serviceLocator = $this->serviceLocator;
43		$repositories = $serviceLocator->get('repositories');
44		/* @var $cvRepository \Cv\Repository\Cv */
45		$cvRepository = $repositories->get('Cv/Cv');
46		$user = $this->auth()->getUser();
		0 ignored issues – show Documentation Bug introduced 2016-05-19 19:12 UTC by Report Bug Copy Issue Report The method `auth` does not exist on `object<Cv\Controller\ManageController>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
47		/* @var $cv \Cv\Entity\Cv */
48		$cv = $cvRepository->findDraft($user);
49
50		if (empty($cv)) {
51		// create draft CV
52		$cv = $cvRepository->create();
53		$cv->setIsDraft(true);
54		$cv->setContact($user->getInfo());
55		$cv->setUser($user);
56		$repositories->store($cv);
57		}
58
59		/* @var $container \Core\Form\Container */
60		$container = $serviceLocator->get('FormElementManager')
61		->get('CvContainer')
62		->setEntity($cv);
63
64		// process post method
65		if ($this->getRequest()->isPost()) {
		0 ignored issues – show Bug introduced 2015-11-30 11:54 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `Zend\Stdlib\RequestInterface` as the method `isPost()` does only exist in the following implementations of said interface: `Zend\Http\PhpEnvironment\Request`, `Zend\Http\Request`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
66		$params = $this->params();
67		$form = $container->getForm($params->fromQuery('form'));
68
69		if ($form) {
70		$form->setData(array_merge(
71		$params->fromPost(),
72		$params->fromFiles()
73		));
74
75		if (!$form->isValid()) {
76		return new JsonModel([
77		'valid' => false,
78		'errors' => $form->getMessages()
79		]);
80		}
81		/*
82		* @todo This is a workaround for GeoJSON data insertion
83		* until we figured out, what we really want it to be.
84		*/
85		$formId = $params->fromQuery('form');
86	View Code Duplication	if ('preferredJob' == $formId) {
		0 ignored issues – show Duplication introduced 2016-06-16 06:01 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...
87		$locElem = $form->getBaseFieldset()->get('geo-location');
88		if ($locElem instanceof GeoText) {
89		$loc = $locElem->getValue('entity');
90		$locations = $cv->getPreferredJob()->getDesiredLocations();
91		if (count($locations)) {
92		$locations->clear();
93		}
94		$locations->add($loc);
95		$cv->getPreferredJob()->setDesiredLocation($locElem->getValue());
96		}
97		}
98
99		$repositories->store($cv);
100
101		if ($form instanceof SummaryFormInterface) {
102		$form->setRenderMode(SummaryFormInterface::RENDER_SUMMARY);
103		$viewHelper = 'summaryform';
104		} else {
105		$viewHelper = 'form';
106		}
107
108		// render form
109		$content = $serviceLocator->get('ViewHelperManager')
110		->get($viewHelper)
111		->__invoke($form);
112
113		return new JsonModel([
114		'valid' => true,
115		'content' => $content
116		]);
117		} elseif (($action = $params->fromQuery('action')) !== null) {
118		return new JsonModel($container->executeAction($action, $params->fromPost()));
119		}
120		}// end of process post method
121		else {
122		$locElem = $container->getForm('preferredJob')->getBaseFieldset()->get('geo-location');
123		if ($locElem instanceof GeoText) {
124		$loc = $cv->getPreferredJob()->getDesiredLocations();
125		if (count($loc)) {
126		$locElem->setValue($loc->first());
127		}
128		}
129		}
130
131
132		return [
133		'container' => $container
134		];
135		}
136		}
137

cross-solution / YAWIK

Pull Request — develop (#235)

ManageController::formAction() C

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

Available Fixes

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