NodeHelper::createEmptyPage() - Code Metrics - Inspection of "Merge branch 'master' into 6.0" - Kunstmaan/KunstmaanBundlesCMS - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Push — 6.0 ( 92cb73...aa2689 )

by Ruud
created 2018-06-26 09:07 UTC
NodeHelper::createEmptyPage() A

↳ Parent: NodeHelper
Complexity

Conditions	1
Paths	1
Size

Total Lines
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
dl	0
loc	18
rs	9.6666
c	0
b	0
f	0
cc	1
nc	1
nop	2
<?php

namespace Kunstmaan\NodeBundle\Helper;

use Doctrine\ORM\EntityManagerInterface;
use Kunstmaan\AdminBundle\Entity\User;
use Kunstmaan\AdminBundle\Helper\CloneHelper;
use Kunstmaan\AdminBundle\Helper\FormWidgets\Tabs\TabPane;
use Kunstmaan\NodeBundle\Entity\HasNodeInterface;
use Kunstmaan\NodeBundle\Entity\Node;
use Kunstmaan\NodeBundle\Entity\NodeTranslation;
use Kunstmaan\NodeBundle\Entity\NodeVersion;
use Kunstmaan\NodeBundle\Event\CopyPageTranslationNodeEvent;
use Kunstmaan\NodeBundle\Event\Events;
use Kunstmaan\NodeBundle\Event\NodeEvent;
use Kunstmaan\NodeBundle\Event\RecopyPageTranslationNodeEvent;
use Kunstmaan\NodeBundle\Helper\NodeAdmin\NodeAdminPublisher;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
use Symfony\Component\Security\Core\Exception\AccessDeniedException;

/**
 * Class NodeHelper
 */
class NodeHelper
{
    /** @var EntityManagerInterface */
    private $em;

    /** @var NodeAdminPublisher */
    private $nodeAdminPublisher;

    /** @var TokenStorageInterface */
    private $tokenStorage;

    /** @var CloneHelper */
    private $cloneHelper;

    /** @var EventDispatcherInterface */
    private $eventDispatcher;

    /**
     * NodeHelper constructor.
     *
     * @param EntityManagerInterface $em
     * @param NodeAdminPublisher $nodeAdminPublisher
     * @param TokenStorageInterface $tokenStorage
     * @param CloneHelper $cloneHelper
     * @param EventDispatcherInterface $eventDispatcher
     */
    public function __construct(

        EntityManagerInterface $em,
        NodeAdminPublisher $nodeAdminPublisher,
        TokenStorageInterface $tokenStorage,
        CloneHelper $cloneHelper,
        EventDispatcherInterface $eventDispatcher
    ) {
        $this->em = $em;
        $this->nodeAdminPublisher = $nodeAdminPublisher;
        $this->tokenStorage = $tokenStorage;
        $this->cloneHelper = $cloneHelper;
        $this->eventDispatcher = $eventDispatcher;
    }

    /**
     * @param HasNodeInterface $page The page
     * @param NodeTranslation $nodeTranslation The node translation
     * @param NodeVersion $nodeVersion The node version
     *
     * @return NodeVersion
     */
    public function createDraftVersion(
        HasNodeInterface $page,
        NodeTranslation $nodeTranslation,
        NodeVersion $nodeVersion
    ) {
        $user = $this->getAdminUser();
        $publicPage = $this->cloneHelper->deepCloneAndSave($page);

        /* @var NodeVersion $publicNodeVersion */
        $publicNodeVersion = $this->em->getRepository('KunstmaanNodeBundle:NodeVersion')
            ->createNodeVersionFor(
                $publicPage,
                $nodeTranslation,
                $user,
                $nodeVersion->getOrigin(),
                NodeVersion::PUBLIC_VERSION,
                $nodeVersion->getCreated()
            );

        $nodeTranslation->setPublicNodeVersion($publicNodeVersion);
        $nodeVersion->setType(NodeVersion::DRAFT_VERSION);
        $nodeVersion->setOrigin($publicNodeVersion);
        $nodeVersion->setCreated(new \DateTime());

        $this->em->persist($nodeTranslation);
        $this->em->persist($nodeVersion);
        $this->em->flush();

        $this->eventDispatcher->dispatch(
            Events::CREATE_DRAFT_VERSION,
            new NodeEvent(
                $nodeTranslation->getNode(),
                $nodeTranslation,
                $nodeVersion,
                $page
            )
        );

        return $nodeVersion;
    }

    /**
     * @param NodeVersion $nodeVersion
     * @param NodeTranslation $nodeTranslation
     * @param int $nodeVersionTimeout
     * @param bool $nodeVersionIsLocked
     */
    public function prepareNodeVersion(NodeVersion $nodeVersion, NodeTranslation $nodeTranslation, $nodeVersionTimeout, $nodeVersionIsLocked)
    {
        $user = $this->getAdminUser();
        $thresholdDate = date('Y-m-d H:i:s', time() - $nodeVersionTimeout);
        $updatedDate = date('Y-m-d H:i:s', strtotime($nodeVersion->getUpdated()->format('Y-m-d H:i:s')));

        if ($thresholdDate >= $updatedDate || $nodeVersionIsLocked) {

            $page = $nodeVersion->getRef($this->em);

            if ($nodeVersion === $nodeTranslation->getPublicNodeVersion()) {
                $this->nodeAdminPublisher
                    ->createPublicVersion(
                        $page,
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
                        $nodeTranslation,
                        $nodeVersion,
                        $user
                    );
            } else {
                $this->createDraftVersion(
                    $page,
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
                    $nodeTranslation,
                    $nodeVersion
                );
            }
        }
    }

    /**
     * @param Node $node
     * @param NodeTranslation $nodeTranslation
     * @param NodeVersion $nodeVersion
     * @param HasNodeInterface $page
     * @param boolean $isStructureNode
     * @param TabPane $tabPane

     * @return NodeTranslation
     */
    public function updatePage(
        Node $node,
        NodeTranslation $nodeTranslation,
        NodeVersion $nodeVersion,
        HasNodeInterface $page,
        $isStructureNode,
        TabPane $tabPane = null
    ) {
        $this->eventDispatcher->dispatch(
            Events::PRE_PERSIST,
            new NodeEvent($node, $nodeTranslation, $nodeVersion, $page)
        );

        $nodeTranslation->setTitle($page->getTitle());
        if ($isStructureNode) {
            $nodeTranslation->setSlug('');
        }

        $nodeVersion->setUpdated(new \DateTime());
        if ($nodeVersion->getType() == NodeVersion::PUBLIC_VERSION) {
            $nodeTranslation->setUpdated($nodeVersion->getUpdated());
        }
        $this->em->persist($nodeTranslation);
        $this->em->persist($nodeVersion);
        $this->em->persist($node);
        if (null !== $tabPane) {
            $tabPane->persist($this->em);

        }
        $this->em->flush();

        $this->eventDispatcher->dispatch(
            Events::POST_PERSIST,
            new NodeEvent($node, $nodeTranslation, $nodeVersion, $page)
        );

        return $nodeTranslation;
    }

    /**
     * @param string $refEntityType
     * @param string $pageTitle
     * @param string $locale
     * @param Node|null $parentNode
     * @return NodeTranslation

     */
    public function createPage(
        $refEntityType,
        $pageTitle,
        $locale,
        Node $parentNode = null)
    {
        $user = $this->getAdminUser();

        $newPage = $this->createNewPage($refEntityType, $pageTitle);
        if (null !== $parentNode) {
            $parentNodeTranslation = $parentNode->getNodeTranslation($locale, true);
            $parentNodeVersion = $parentNodeTranslation->getPublicNodeVersion();
            $parentPage = $parentNodeVersion->getRef($this->em);
            $newPage->setParent($parentPage);
        }

        /* @var Node $nodeNewPage */
        $nodeNewPage = $this->em->getRepository('KunstmaanNodeBundle:Node')->createNodeFor($newPage, $locale, $user);
        $nodeTranslation = $nodeNewPage->getNodeTranslation($locale, true);
        if (null !== $parentNode) {
            $weight = $this->em->getRepository('KunstmaanNodeBundle:NodeTranslation')->getMaxChildrenWeight(
                    $parentNode,
                    $locale
                ) + 1;
            $nodeTranslation->setWeight($weight);
        }

        if ($newPage->isStructureNode()) {
            $nodeTranslation->setSlug('');
        }

        $this->em->persist($nodeTranslation);
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        $this->em->flush();

        $nodeVersion = $nodeTranslation->getPublicNodeVersion();

        $this->eventDispatcher->dispatch(
            Events::ADD_NODE,
            new NodeEvent(
                $nodeNewPage, $nodeTranslation, $nodeVersion, $newPage
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
            )
        );

        return $nodeTranslation;
    }

    /**
     * @param Node $node
     * @param string $locale
     * @return NodeTranslation

     */
    public function deletePage(Node $node, $locale)
    {
        $nodeTranslation = $node->getNodeTranslation($locale, true);
        $nodeVersion = $nodeTranslation->getPublicNodeVersion();
        $page = $nodeVersion->getRef($this->em);

        $this->eventDispatcher->dispatch(
            Events::PRE_DELETE,
            new NodeEvent($node, $nodeTranslation, $nodeVersion, $page)
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        );

        $node->setDeleted(true);
        $this->em->persist($node);

        $this->deleteNodeChildren($node, $locale);
        $this->em->flush();

        $this->eventDispatcher->dispatch(
            Events::POST_DELETE,
            new NodeEvent($node, $nodeTranslation, $nodeVersion, $page)
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        );

        return $nodeTranslation;
    }

    /**
     * @param Node $node
     * @param string $locale
     * @return HasNodeInterface
     */
    public function getPageWithNodeInterface(Node $node, $locale) 
    {
        $nodeTranslation = $node->getNodeTranslation($locale, true);
        $nodeVersion = $nodeTranslation->getPublicNodeVersion();
        
        return $nodeVersion->getRef($this->em);
    }

    /**
     * @param Node $node
     * @param string $sourceLocale
     * @param string $locale
     * @return NodeTranslation
     */
    public function copyPageFromOtherLanguage(Node $node, $sourceLocale, $locale)

    {
        $user = $this->getAdminUser();

        $sourceNodeTranslation = $node->getNodeTranslation($sourceLocale, true);
        $sourceNodeVersion = $sourceNodeTranslation->getPublicNodeVersion();
        $sourcePage = $sourceNodeVersion->getRef($this->em);
        $targetPage = $this->cloneHelper->deepCloneAndSave($sourcePage);

        /* @var NodeTranslation $nodeTranslation */
        $nodeTranslation = $this->em->getRepository(NodeTranslation::class)->createNodeTranslationFor($targetPage, $locale, $node, $user);
        $nodeVersion = $nodeTranslation->getPublicNodeVersion();

        $this->eventDispatcher->dispatch(
            Events::COPY_PAGE_TRANSLATION,
            new CopyPageTranslationNodeEvent(
                $node,
                $nodeTranslation,
                $nodeVersion,
                $targetPage,
                $sourceNodeTranslation,
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
                $sourceNodeVersion,
                $sourcePage,
                $sourceLocale
            )
        );

        return $nodeTranslation;
    }

    /**
     * @param Node $node
     * @param string $locale
     * @param string $title
     * @return NodeTranslation|null
     */
    public function duplicatePage(Node $node, $locale, $title = 'New page')
    {
        $user = $this->getAdminUser();

        $sourceNodeTranslations = $node->getNodeTranslation($locale, true);
        $sourcePage = $sourceNodeTranslations->getPublicNodeVersion()->getRef($this->em);
        $targetPage = $this->cloneHelper->deepCloneAndSave($sourcePage);
        $targetPage->setTitle($title);

        if ($node->getParent()) {
            $parentNodeTranslation = $node->getParent()->getNodeTranslation($locale, true);
            $parent = $parentNodeTranslation->getPublicNodeVersion()->getRef($this->em);
            $targetPage->setParent($parent);
        }
        $this->em->persist($targetPage);
        $this->em->flush();

        /* @var Node $nodeNewPage */
        $nodeNewPage = $this->em->getRepository(Node::class)->createNodeFor($targetPage, $locale, $user);

        $nodeTranslation = $nodeNewPage->getNodeTranslation($locale, true);
        if ($targetPage->isStructureNode()) {
            $nodeTranslation->setSlug('');
            $this->em->persist($nodeTranslation);
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        }
        $this->em->flush();

        return $nodeTranslation;
    }

    /**
     * @param Node $node
     * @param int $sourceNodeTranslationId
     * @param string $locale
     * @return NodeTranslation
     */
    public function createPageDraftFromOtherLanguage(Node $node, $sourceNodeTranslationId, $locale)

    {
        $user = $this->getAdminUser();

        $sourceNodeTranslation = $this->em->getRepository(NodeTranslation::class)->find($sourceNodeTranslationId);
        $sourceNodeVersion = $sourceNodeTranslation->getPublicNodeVersion();
        $sourcePage = $sourceNodeVersion->getRef($this->em);
        $targetPage = $this->cloneHelper->deepCloneAndSave($sourcePage);

        /* @var NodeTranslation $nodeTranslation */
        $nodeTranslation = $this->em->getRepository(NodeTranslation::class)->addDraftNodeVersionFor($targetPage, $locale, $node, $user);
        $nodeVersion = $nodeTranslation->getPublicNodeVersion();

        $this->eventDispatcher->dispatch(
            Events::RECOPY_PAGE_TRANSLATION,
            new RecopyPageTranslationNodeEvent(
                $node,
                $nodeTranslation,
                $nodeVersion,
                $targetPage,
                $sourceNodeTranslation,
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                $sourceNodeVersion,
                $sourcePage,
                $sourceNodeTranslation->getLang()
            )
        );

        return $nodeTranslation;
    }

    /**
     * @param Node $node
     * @param string $locale
     * @return NodeTranslation
     */
    public function createEmptyPage(Node $node, $locale)
    {
        $user = $this->getAdminUser();

        $refEntityName = $node->getRefEntityName();
        $targetPage = $this->createNewPage($refEntityName);

        /* @var NodeTranslation $nodeTranslation */
        $nodeTranslation = $this->em->getRepository(NodeTranslation::class)->createNodeTranslationFor($targetPage, $locale, $node, $user);
        $nodeVersion = $nodeTranslation->getPublicNodeVersion();

        $this->eventDispatcher->dispatch(
            Events::ADD_EMPTY_PAGE_TRANSLATION,
            new NodeEvent($node, $nodeTranslation, $nodeVersion, $targetPage)
        );

        return $nodeTranslation;
    }

    /**
     * @param string $entityType
     * @param string $title
     *
     * @return HasNodeInterface
     */
    protected function createNewPage($entityType, $title = 'No title')
    {
        /* @var HasNodeInterface $newPage */
        $newPage = new $entityType();
        $newPage->setTitle($title);

        $this->em->persist($newPage);
        $this->em->flush();

        return $newPage;
    }

    /**
     * @param Node $node
     * @param string $locale
     */
    protected function deleteNodeChildren(Node $node, $locale)
    {
        $children = $node->getChildren();

        /* @var Node $childNode */
        foreach ($children as $childNode) {
            $childNodeTranslation = $childNode->getNodeTranslation($locale, true);
            $childNodeVersion = $childNodeTranslation->getPublicNodeVersion();
            $childNodePage = $childNodeVersion->getRef($this->em);

            $this->eventDispatcher->dispatch(
                Events::PRE_DELETE,
                new NodeEvent(
                    $childNode,
                    $childNodeTranslation,
                    $childNodeVersion,
                    $childNodePage
                )
            );

            $childNode->setDeleted(true);
            $this->em->persist($childNode);

            $this->deleteNodeChildren($childNode, $locale);

            $this->eventDispatcher->dispatch(
                Events::POST_DELETE,
                new NodeEvent(
                    $childNode,
                    $childNodeTranslation,
                    $childNodeVersion,
                    $childNodePage
                )
            );
        }
    }
    
    /**
     * @return mixed|null

     */
    protected function getUser()
    {
        $token = $this->tokenStorage->getToken();
        if ($token) {
            $user = $token->getUser();
            if ($user && $user !== 'anon.' && $user instanceof User) {
                return $user;
            }
        }

        return null;
    }

    /**
     * @return mixed

     */
    protected function getAdminUser()
    {
        $user = $this->getUser();
        if (!$user) {
            throw new AccessDeniedException('Access denied: User should be an admin user');
        }

        return $user;
    }
}

1			<?php
2
3			namespace Kunstmaan\NodeBundle\Helper;
4
5			use Doctrine\ORM\EntityManagerInterface;
6			use Kunstmaan\AdminBundle\Entity\User;
7			use Kunstmaan\AdminBundle\Helper\CloneHelper;
8			use Kunstmaan\AdminBundle\Helper\FormWidgets\Tabs\TabPane;
9			use Kunstmaan\NodeBundle\Entity\HasNodeInterface;
10			use Kunstmaan\NodeBundle\Entity\Node;
11			use Kunstmaan\NodeBundle\Entity\NodeTranslation;
12			use Kunstmaan\NodeBundle\Entity\NodeVersion;
13			use Kunstmaan\NodeBundle\Event\CopyPageTranslationNodeEvent;
14			use Kunstmaan\NodeBundle\Event\Events;
15			use Kunstmaan\NodeBundle\Event\NodeEvent;
16			use Kunstmaan\NodeBundle\Event\RecopyPageTranslationNodeEvent;
17			use Kunstmaan\NodeBundle\Helper\NodeAdmin\NodeAdminPublisher;
18			use Symfony\Component\EventDispatcher\EventDispatcherInterface;
19			use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
20			use Symfony\Component\Security\Core\Exception\AccessDeniedException;
21
22			/**
23			* Class NodeHelper
24			*/
25			class NodeHelper
26			{
27			/** @var EntityManagerInterface */
28			private $em;
29
30			/** @var NodeAdminPublisher */
31			private $nodeAdminPublisher;
32
33			/** @var TokenStorageInterface */
34			private $tokenStorage;
35
36			/** @var CloneHelper */
37			private $cloneHelper;
38
39			/** @var EventDispatcherInterface */
40			private $eventDispatcher;
Kunstmaan / KunstmaanBundlesCMS

Push — 6.0 ( 92cb73...aa2689 )

NodeHelper::createEmptyPage() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like
