Issues in NodeRepository.php - New Issues - Inspection of "[NodeBundle] Code improvement found by static code..." - Kunstmaan/KunstmaanBundlesCMS - Measure and Improve Code Quality continuously with Scrutinizer

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by Ruud

created 2019-06-11 15:17 UTC

Kunstmaan/NodeBundle/Repository/NodeRepository.php (1 issue)

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Bug 1

Severity

Minor 1

Jeroen Thora 1

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<?php

namespace Kunstmaan\NodeBundle\Repository;

use Gedmo\Tree\Entity\Repository\NestedTreeRepository;
use Kunstmaan\AdminBundle\Entity\BaseUser;
use Kunstmaan\AdminBundle\Helper\Security\Acl\AclHelper;
use Kunstmaan\AdminBundle\Helper\Security\Acl\AclNativeHelper;
use Kunstmaan\AdminBundle\Helper\Security\Acl\Permission\PermissionDefinition;
use Kunstmaan\NodeBundle\Entity\HasNodeInterface;
use Kunstmaan\NodeBundle\Entity\Node;
use Kunstmaan\NodeBundle\Entity\NodeTranslation;
use Kunstmaan\NodeBundle\Entity\NodeVersion;
use Kunstmaan\NodeBundle\Helper\HiddenFromNavInterface;
use Kunstmaan\UtilitiesBundle\Helper\ClassLookup;

/**
 * NodeRepository
 */
class NodeRepository extends NestedTreeRepository
{
    /**
     * @param string    $lang                 The locale
     * @param string    $permission           The permission (read, write, ...)
     * @param AclHelper $aclHelper            The acl helper
     * @param bool      $includeHiddenFromNav include the hiddenfromnav nodes
     *                                        or not
     *
     * @return Node[]
     */
    public function getTopNodes(
        $lang,
        $permission,
        AclHelper $aclHelper,
        $includeHiddenFromNav = false
    ) {
        $result = $this->getChildNodes(
            null,
            $lang,
            $permission,
            $aclHelper,
            $includeHiddenFromNav
        );

        return $result;
    }

    /**
     * @param int|null  $parentId             The parent node id
     * @param string    $lang                 The locale
     * @param string    $permission           The permission (read, write, ...)
     * @param AclHelper $aclHelper            The acl helper
     * @param bool      $includeHiddenFromNav Include nodes hidden from
     *                                        navigation or not
     * @param Node      $rootNode             Root node of the current tree
     *
     * @return Node[]
     */
    public function getChildNodes(
        $parentId,
        $lang,
        $permission,
        AclHelper $aclHelper,
        $includeHiddenFromNav = false,
        $includeHiddenWithInternalName = false,
        $rootNode = null
    ) {
        $qb = $this->createQueryBuilder('b')
            ->select('b', 't', 'v')
            ->leftJoin('b.nodeTranslations', 't', 'WITH', 't.lang = :lang')
            ->leftJoin(
                't.publicNodeVersion',
                'v',
                'WITH',
                't.publicNodeVersion = v.id'
            )
            ->where('b.deleted = 0')
            ->setParameter('lang', $lang)
            ->addOrderBy('t.weight', 'ASC')
            ->addOrderBy('t.title', 'ASC');

        if (!$includeHiddenFromNav) {
            if ($includeHiddenWithInternalName) {
                $qb->andWhere(
                    '(b.hiddenFromNav != true OR b.internalName IS NOT NULL)'
                );
            } else {
                $qb->andWhere('b.hiddenFromNav != true');
            }
        }

        if (\is_null($parentId)) {
            $qb->andWhere('b.parent is NULL');
        } elseif ($parentId !== false) {
            $qb->andWhere('b.parent = :parent')
                ->setParameter('parent', $parentId);
        }
        if ($rootNode) {
            $qb->andWhere('b.lft >= :left')
                ->andWhere('b.rgt <= :right')
                ->setParameter('left', $rootNode->getLeft())
                ->setParameter('right', $rootNode->getRight());
        }

        $query = $aclHelper->apply(
            $qb,
            new PermissionDefinition(array($permission))
        );

        return $query->getResult();
    }

    /**
     * @param HasNodeInterface $hasNode
     *
     * @return Node|null
     */
    public function getNodeFor(HasNodeInterface $hasNode)
    {
        /* @var NodeVersion $nodeVersion */
        $nodeVersion = $this->getEntityManager()->getRepository(
            'KunstmaanNodeBundle:NodeVersion'
        )->getNodeVersionFor(
            $hasNode
        );
        if (!\is_null($nodeVersion)) {
            /* @var NodeTranslation $nodeTranslation */
            $nodeTranslation = $nodeVersion->getNodeTranslation();
            if (!\is_null($nodeTranslation)) {
                return $nodeTranslation->getNode();
            }
        }

        return null;
    }

    /**
     * @param int    $id         The id
     * @param string $entityName The class name
     *
     * @return Node|null
     */
    public function getNodeForIdAndEntityname($id, $entityName)
    {
        /* @var NodeVersion $nodeVersion */
        $nodeVersion = $this->getEntityManager()->getRepository(
            'KunstmaanNodeBundle:NodeVersion'
        )->findOneBy(
            array('refId' => $id, 'refEntityName' => $entityName)
        );
        if ($nodeVersion) {
            return $nodeVersion->getNodeTranslation()->getNode();
        }

        return null;
    }

    /**
     * @param Node   $parentNode The parent node (may be null)
     * @param string $slug       The slug
     *
     * @return Node|null
     */
    public function getNodeForSlug(Node $parentNode, $slug)
    {
        $slugParts = explode('/', $slug);
        $result = null;
        foreach ($slugParts as $slugPart) {
            if ($parentNode) {
                if ($r = $this->findOneBy(
                    array(
                        'slug' => $slugPart,
                        'parent.parent' => $parentNode->getId(),
                    )
                )
                ) {
                    $result = $r;
                }
            } elseif ($r = $this->findOneBy(['slug' => $slugPart])) {
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
                $result = $r;
            }
        }

        return $result;
    }

    /**
     * @param HasNodeInterface $hasNode      The object to link to
     * @param string           $lang         The locale
     * @param BaseUser         $owner        The user
     * @param string           $internalName The internal name (may be null)
     *
     * @throws \InvalidArgumentException
     *
     * @return Node
     */
    public function createNodeFor(
        HasNodeInterface $hasNode,
        $lang,
        BaseUser $owner,
        $internalName = null
    ) {
        $em = $this->getEntityManager();
        $node = new Node();
        $node->setRef($hasNode);
        if (!$hasNode->getId() > 0) {
            throw new \InvalidArgumentException(
                'the entity of class '.
                $node->getRefEntityName(
                ).' has no id, maybe you forgot to flush first'
            );
        }
        $node->setDeleted(false);
        $node->setInternalName($internalName);
        $parent = $hasNode->getParent();
        if ($parent) {
            /* @var NodeVersion $parentNodeVersion */
            $parentNodeVersion = $em->getRepository(
                'KunstmaanNodeBundle:NodeVersion'
            )->findOneBy(
                array(
                    'refId' => $parent->getId(),
                    'refEntityName' => ClassLookup::getClass($parent),
                )
            );
            if ($parentNodeVersion) {
                $node->setParent(
                    $parentNodeVersion->getNodeTranslation()->getNode()
                );
            }
        }
        if ($hasNode instanceof HiddenFromNavInterface) {
            $node->setHiddenFromNav($hasNode->isHiddenFromNav());
        }
        $em->persist($node);
        $em->flush();
        $em->refresh($node);
        $em->getRepository('KunstmaanNodeBundle:NodeTranslation')
            ->createNodeTranslationFor(
                $hasNode,
                $lang,
                $node,
                $owner
            );

        return $node;
    }

    /**
     * Get all the information needed to build a menu tree with one query.
     * We only fetch the fields we need, instead of fetching full objects to
     * limit the memory usage.
     *
     * @param string          $lang                 The locale
     * @param string          $permission           The permission (read,
     *                                              write, ...)
     * @param AclNativeHelper $aclNativeHelper      The acl helper
     * @param bool            $includeHiddenFromNav Include nodes hidden from
     *                                              navigation or not
     * @param Node            $rootNode             The root node of the
     *                                              current site
     *
     * @return array
     */
    public function getAllMenuNodes(
        $lang,
        $permission,
        AclNativeHelper $aclNativeHelper,
        $includeHiddenFromNav = false,
        Node $rootNode = null
    ) {
        $connection = $this->_em->getConnection();
        $qb = $connection->createQueryBuilder();
        $databasePlatformName = $connection->getDatabasePlatform()->getName();
        $createIfStatement = function (
            $expression,
            $trueValue,
            $falseValue
        ) use ($databasePlatformName) {
            switch ($databasePlatformName) {
                case 'sqlite':
                    $statement = 'CASE WHEN %s THEN %s ELSE %s END';

                    break;

                default:
                    $statement = 'IF(%s, %s, %s)';
            }

            return sprintf($statement, $expression, $trueValue, $falseValue);
        };

        $sql = <<<SQL
n.id, n.parent_id AS parent, t.url, t.id AS nt_id,
{$createIfStatement('t.weight IS NULL', 'v.weight', 't.weight')} AS weight,
{$createIfStatement('t.title IS NULL', 'v.title', 't.title')} AS title,
{$createIfStatement('t.online IS NULL', '0', 't.online')} AS online,
n.hidden_from_nav AS hidden,
n.ref_entity_name AS ref_entity_name
SQL;

        $qb->select($sql)
            ->from('kuma_nodes', 'n')
            ->leftJoin(
                'n',
                'kuma_node_translations',
                't',
                '(t.node_id = n.id AND t.lang = :lang)'
            )
            ->leftJoin(
                'n',
                'kuma_node_translations',
                'v',
                '(v.node_id = n.id AND v.lang <> :lang)'
            )
            ->where('n.deleted = 0')
            ->addGroupBy('n.id')
            ->addOrderBy('t.weight', 'ASC')
            ->addOrderBy('t.title', 'ASC');

        if (!$includeHiddenFromNav) {
            $qb->andWhere('n.hidden_from_nav <> 0');
        }

        if (!\is_null($rootNode)) {
            $qb->andWhere('n.lft >= :left')
                ->andWhere('n.rgt <= :right');
        }

        $permissionDef = new PermissionDefinition(array($permission));
        $permissionDef->setEntity('Kunstmaan\NodeBundle\Entity\Node');
        $permissionDef->setAlias('n');
        $qb = $aclNativeHelper->apply($qb, $permissionDef);

        $stmt = $this->_em->getConnection()->prepare($qb->getSQL());
        $stmt->bindValue(':lang', $lang);
        if (!\is_null($rootNode)) {
            $stmt->bindValue(':left', $rootNode->getLeft());
            $stmt->bindValue(':right', $rootNode->getRight());
        }
        $stmt->execute();

        return $stmt->fetchAll();
    }

    /**
     * Get all parents of a given node. We can go multiple levels up.
     *
     * @param Node   $node
     * @param string $lang
     *
     * @return Node[]
     */
    public function getAllParents(Node $node = null, $lang = null)
    {
        if (\is_null($node)) {
            return array();
        }

        $qb = $this->createQueryBuilder('node');

        // Directly hydrate the nodeTranslation and nodeVersion
        $qb->select('node', 't', 'v')
            ->innerJoin('node.nodeTranslations', 't')
            ->leftJoin(
                't.publicNodeVersion',
                'v',
                'WITH',
                't.publicNodeVersion = v.id'
            )
            ->where('node.deleted = 0');

        if ($lang) {
            $qb->andWhere('t.lang = :lang')
                ->setParameter('lang', $lang);
        }

        $qb->andWhere(
            $qb->expr()->andX(
                $qb->expr()->lte('node.lft', $node->getLeft()),
                $qb->expr()->gte('node.rgt', $node->getRight())
            )
        );

        $qb->addOrderBy('node.lft', 'ASC');

        return $qb->getQuery()->getResult();
    }

    /**
     * Get the root node of a given node.
     *
     * @param Node   $node
     * @param string $lang
     *
     * @return Node
     */
    public function getRootNodeFor(Node $node = null, $lang = null)
    {
        if (\is_null($node)) {
            return null;
        }

        $qb = $this->createQueryBuilder('node');

        // Directly hydrate the nodeTranslation and nodeVersion
        $qb->select('node', 't', 'v')
            ->innerJoin('node.nodeTranslations', 't')
            ->leftJoin(
                't.publicNodeVersion',
                'v',
                'WITH',
                't.publicNodeVersion = v.id'
            )
            ->where('node.deleted = 0')
            ->andWhere('node.parent IS NULL');

        if ($lang) {
            $qb->andWhere('t.lang = :lang')
                ->setParameter('lang', $lang);
        }

        $qb->andWhere(
            $qb->expr()->andX(
                $qb->expr()->lte('node.lft', $node->getLeft()),
                $qb->expr()->gte('node.rgt', $node->getRight())
            )
        );

        return $qb->getQuery()->getOneOrNullResult();
    }

    /**
     * @return Node[]
     */
    public function getAllTopNodes()
    {
        $qb = $this->createQueryBuilder('b')
            ->select('b', 't', 'v')
            ->leftJoin('b.nodeTranslations', 't')
            ->leftJoin(
                't.publicNodeVersion',
                'v',
                'WITH',
                't.publicNodeVersion = v.id'
            )
            ->where('b.deleted = 0')
            ->andWhere('b.parent IS NULL');

        return $qb->getQuery()->getResult();
    }

    /**
     * Get an array of Nodes based on the internal name.
     *
     * @param string        $internalName   The internal name of the node
     * @param string        $lang           The locale
     * @param int|null|bool $parentId       The parent id
     * @param bool          $includeOffline Include offline nodes
     *
     * @return Node[]
     */
    public function getNodesByInternalName(
        $internalName,
        $lang,
        $parentId = false,
        $includeOffline = false
    ) {
        $qb = $this->createQueryBuilder('n')
            ->select('n', 't', 'v')
            ->innerJoin('n.nodeTranslations', 't')
            ->leftJoin(
                't.publicNodeVersion',
                'v',
                'WITH',
                't.publicNodeVersion = v.id'
            )
            ->where('n.deleted = 0')
            ->andWhere('n.internalName = :internalName')
            ->setParameter('internalName', $internalName)
            ->andWhere('t.lang = :lang')
            ->setParameter('lang', $lang)
            ->addOrderBy('t.weight', 'ASC')
            ->addOrderBy('t.title', 'ASC');

        if (!$includeOffline) {
            $qb->andWhere('t.online = true');
        }

        if (\is_null($parentId)) {
            $qb->andWhere('n.parent is NULL');
        } elseif ($parentId === false) {
            // Do nothing
        } else {
            $qb->andWhere('n.parent = :parent')
                ->setParameter('parent', $parentId);
        }

        $query = $qb->getQuery();

        return $query->getResult();
    }

    /**
     * Get a single node by internal name.
     *
     * @param string $internalName The internal name of the node
     *
     * @return Node
     */
    public function getNodeByInternalName($internalName)
    {
        $qb = $this->createQueryBuilder('n')
            ->select('n')
            ->where('n.deleted = 0')
            ->andWhere('n.internalName = :internalName')
            ->setParameter('internalName', $internalName);

        return $qb->getQuery()->getOneOrNullResult();
    }

    /**
     * Finds all different page classes currently registered as nodes
     *
     * @return string[]
     */
    public function findAllDistinctPageClasses()
    {
        $qb = $this->createQueryBuilder('n')
            ->select('n.refEntityName')
            ->where('n.deleted = 0')
            ->distinct(true);

        return $qb->getQuery()->getArrayResult();
    }
}


1		<?php
2
3		namespace Kunstmaan\NodeBundle\Repository;
4
5		use Gedmo\Tree\Entity\Repository\NestedTreeRepository;
6		use Kunstmaan\AdminBundle\Entity\BaseUser;
7		use Kunstmaan\AdminBundle\Helper\Security\Acl\AclHelper;
8		use Kunstmaan\AdminBundle\Helper\Security\Acl\AclNativeHelper;
9		use Kunstmaan\AdminBundle\Helper\Security\Acl\Permission\PermissionDefinition;
10		use Kunstmaan\NodeBundle\Entity\HasNodeInterface;
11		use Kunstmaan\NodeBundle\Entity\Node;
12		use Kunstmaan\NodeBundle\Entity\NodeTranslation;
13		use Kunstmaan\NodeBundle\Entity\NodeVersion;
14		use Kunstmaan\NodeBundle\Helper\HiddenFromNavInterface;
15		use Kunstmaan\UtilitiesBundle\Helper\ClassLookup;
16
17		/**
18		* NodeRepository
19		*/
20		class NodeRepository extends NestedTreeRepository
21		{
22		/**
23		* @param string $lang The locale
24		* @param string $permission The permission (read, write, ...)
25		* @param AclHelper $aclHelper The acl helper
26		* @param bool $includeHiddenFromNav include the hiddenfromnav nodes
27		* or not
28		*
29		* @return Node[]
30		*/
31		public function getTopNodes(
32		$lang,
33		$permission,
34		AclHelper $aclHelper,
35		$includeHiddenFromNav = false
36		) {
37		$result = $this->getChildNodes(
38		null,
39		$lang,
40		$permission,
41		$aclHelper,
42		$includeHiddenFromNav
43		);
44
45		return $result;
46		}
47
48		/**
49		* @param int\|null $parentId The parent node id
50		* @param string $lang The locale
51		* @param string $permission The permission (read, write, ...)
52		* @param AclHelper $aclHelper The acl helper
53		* @param bool $includeHiddenFromNav Include nodes hidden from
54		* navigation or not
55		* @param Node $rootNode Root node of the current tree
56		*
57		* @return Node[]
58		*/
59		public function getChildNodes(
60		$parentId,
61		$lang,
62		$permission,
63		AclHelper $aclHelper,
64		$includeHiddenFromNav = false,
65		$includeHiddenWithInternalName = false,
66		$rootNode = null
67		) {
68		$qb = $this->createQueryBuilder('b')
69		->select('b', 't', 'v')
70		->leftJoin('b.nodeTranslations', 't', 'WITH', 't.lang = :lang')
71		->leftJoin(
72		't.publicNodeVersion',
73		'v',
74		'WITH',
75		't.publicNodeVersion = v.id'
76		)
77		->where('b.deleted = 0')
78		->setParameter('lang', $lang)
79		->addOrderBy('t.weight', 'ASC')
80		->addOrderBy('t.title', 'ASC');
81
82		if (!$includeHiddenFromNav) {
83		if ($includeHiddenWithInternalName) {
84		$qb->andWhere(
85		'(b.hiddenFromNav != true OR b.internalName IS NOT NULL)'
86		);
87		} else {
88		$qb->andWhere('b.hiddenFromNav != true');
89		}
90		}
91
92	View Code Duplication	if (\is_null($parentId)) {
93		$qb->andWhere('b.parent is NULL');
94		} elseif ($parentId !== false) {
95		$qb->andWhere('b.parent = :parent')
96		->setParameter('parent', $parentId);
97		}
98		if ($rootNode) {
99		$qb->andWhere('b.lft >= :left')
100		->andWhere('b.rgt <= :right')
101		->setParameter('left', $rootNode->getLeft())
102		->setParameter('right', $rootNode->getRight());
103		}
104
105		$query = $aclHelper->apply(
106		$qb,
107		new PermissionDefinition(array($permission))
108		);
109
110		return $query->getResult();
111		}
112
113		/**
114		* @param HasNodeInterface $hasNode
115		*
116		* @return Node\|null
117		*/
118		public function getNodeFor(HasNodeInterface $hasNode)
119		{
120		/* @var NodeVersion $nodeVersion */
121		$nodeVersion = $this->getEntityManager()->getRepository(
122		'KunstmaanNodeBundle:NodeVersion'
123		)->getNodeVersionFor(
124		$hasNode
125		);
126		if (!\is_null($nodeVersion)) {
127		/* @var NodeTranslation $nodeTranslation */
128		$nodeTranslation = $nodeVersion->getNodeTranslation();
129		if (!\is_null($nodeTranslation)) {
130		return $nodeTranslation->getNode();
131		}
132		}
133
134		return null;
135		}
136
137		/**
138		* @param int $id The id
139		* @param string $entityName The class name
140		*
141		* @return Node\|null
142		*/
143		public function getNodeForIdAndEntityname($id, $entityName)
144		{
145		/* @var NodeVersion $nodeVersion */
146		$nodeVersion = $this->getEntityManager()->getRepository(
147		'KunstmaanNodeBundle:NodeVersion'
148		)->findOneBy(
149		array('refId' => $id, 'refEntityName' => $entityName)
150		);
151		if ($nodeVersion) {
152		return $nodeVersion->getNodeTranslation()->getNode();
153		}
154
155		return null;
156		}
157
158		/**
159		* @param Node $parentNode The parent node (may be null)
160		* @param string $slug The slug
161		*
162		* @return Node\|null
163		*/
164		public function getNodeForSlug(Node $parentNode, $slug)
165		{
166		$slugParts = explode('/', $slug);
167		$result = null;
168		foreach ($slugParts as $slugPart) {
169		if ($parentNode) {
170		if ($r = $this->findOneBy(
171		array(
172		'slug' => $slugPart,
173		'parent.parent' => $parentNode->getId(),
174		)
175		)
176		) {
177		$result = $r;
178		}
179		} elseif ($r = $this->findOneBy(['slug' => $slugPart])) {
		0 ignored issues – show Bug introduced 2019-05-21 15:29 UTC by Report Bug Copy Issue Report Show Similar Issues like this Are you sure the assignment to `$r` is correct as `$this->findOneBy(array('slug' => $slugPart))` (which targets `Doctrine\ORM\EntityRepository::findOneBy()`) seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
180		$result = $r;
181		}
182		}
183
184		return $result;
185		}
186
187		/**
188		* @param HasNodeInterface $hasNode The object to link to
189		* @param string $lang The locale
190		* @param BaseUser $owner The user
191		* @param string $internalName The internal name (may be null)
192		*
193		* @throws \InvalidArgumentException
194		*
195		* @return Node
196		*/
197		public function createNodeFor(
198		HasNodeInterface $hasNode,
199		$lang,
200		BaseUser $owner,
201		$internalName = null
202		) {
203		$em = $this->getEntityManager();
204		$node = new Node();
205		$node->setRef($hasNode);
206		if (!$hasNode->getId() > 0) {
207		throw new \InvalidArgumentException(
208		'the entity of class '.
209		$node->getRefEntityName(
210		).' has no id, maybe you forgot to flush first'
211		);
212		}
213		$node->setDeleted(false);
214		$node->setInternalName($internalName);
215		$parent = $hasNode->getParent();
216		if ($parent) {
217		/* @var NodeVersion $parentNodeVersion */
218		$parentNodeVersion = $em->getRepository(
219		'KunstmaanNodeBundle:NodeVersion'
220		)->findOneBy(
221		array(
222		'refId' => $parent->getId(),
223		'refEntityName' => ClassLookup::getClass($parent),
224		)
225		);
226		if ($parentNodeVersion) {
227		$node->setParent(
228		$parentNodeVersion->getNodeTranslation()->getNode()
229		);
230		}
231		}
232		if ($hasNode instanceof HiddenFromNavInterface) {
233		$node->setHiddenFromNav($hasNode->isHiddenFromNav());
234		}
235		$em->persist($node);
236		$em->flush();
237		$em->refresh($node);
238		$em->getRepository('KunstmaanNodeBundle:NodeTranslation')
239		->createNodeTranslationFor(
240		$hasNode,
241		$lang,
242		$node,
243		$owner
244		);
245
246		return $node;
247		}
248
249		/**
250		* Get all the information needed to build a menu tree with one query.
251		* We only fetch the fields we need, instead of fetching full objects to
252		* limit the memory usage.
253		*
254		* @param string $lang The locale
255		* @param string $permission The permission (read,
256		* write, ...)
257		* @param AclNativeHelper $aclNativeHelper The acl helper
258		* @param bool $includeHiddenFromNav Include nodes hidden from
259		* navigation or not
260		* @param Node $rootNode The root node of the
261		* current site
262		*
263		* @return array
264		*/
265		public function getAllMenuNodes(
266		$lang,
267		$permission,
268		AclNativeHelper $aclNativeHelper,
269		$includeHiddenFromNav = false,
270		Node $rootNode = null
271		) {
272		$connection = $this->_em->getConnection();
273		$qb = $connection->createQueryBuilder();
274		$databasePlatformName = $connection->getDatabasePlatform()->getName();
275		$createIfStatement = function (
276		$expression,
277		$trueValue,
278		$falseValue
279		) use ($databasePlatformName) {
280		switch ($databasePlatformName) {
281		case 'sqlite':
282		$statement = 'CASE WHEN %s THEN %s ELSE %s END';
283
284		break;
285
286		default:
287		$statement = 'IF(%s, %s, %s)';
288		}
289
290		return sprintf($statement, $expression, $trueValue, $falseValue);
291		};
292
293		$sql = <<<SQL
294		n.id, n.parent_id AS parent, t.url, t.id AS nt_id,
295		{$createIfStatement('t.weight IS NULL', 'v.weight', 't.weight')} AS weight,
296		{$createIfStatement('t.title IS NULL', 'v.title', 't.title')} AS title,
297		{$createIfStatement('t.online IS NULL', '0', 't.online')} AS online,
298		n.hidden_from_nav AS hidden,
299		n.ref_entity_name AS ref_entity_name
300		SQL;
301
302		$qb->select($sql)
303		->from('kuma_nodes', 'n')
304		->leftJoin(
305		'n',
306		'kuma_node_translations',
307		't',
308		'(t.node_id = n.id AND t.lang = :lang)'
309		)
310		->leftJoin(
311		'n',
312		'kuma_node_translations',
313		'v',
314		'(v.node_id = n.id AND v.lang <> :lang)'
315		)
316		->where('n.deleted = 0')
317		->addGroupBy('n.id')
318		->addOrderBy('t.weight', 'ASC')
319		->addOrderBy('t.title', 'ASC');
320
321		if (!$includeHiddenFromNav) {
322		$qb->andWhere('n.hidden_from_nav <> 0');
323		}
324
325		if (!\is_null($rootNode)) {
326		$qb->andWhere('n.lft >= :left')
327		->andWhere('n.rgt <= :right');
328		}
329
330		$permissionDef = new PermissionDefinition(array($permission));
331		$permissionDef->setEntity('Kunstmaan\NodeBundle\Entity\Node');
332		$permissionDef->setAlias('n');
333		$qb = $aclNativeHelper->apply($qb, $permissionDef);
334
335		$stmt = $this->_em->getConnection()->prepare($qb->getSQL());
336		$stmt->bindValue(':lang', $lang);
337		if (!\is_null($rootNode)) {
338		$stmt->bindValue(':left', $rootNode->getLeft());
339		$stmt->bindValue(':right', $rootNode->getRight());
340		}
341		$stmt->execute();
342
343		return $stmt->fetchAll();
344		}
345
346		/**
347		* Get all parents of a given node. We can go multiple levels up.
348		*
349		* @param Node $node
350		* @param string $lang
351		*
352		* @return Node[]
353		*/
354	View Code Duplication	public function getAllParents(Node $node = null, $lang = null)
355		{
356		if (\is_null($node)) {
357		return array();
358		}
359
360		$qb = $this->createQueryBuilder('node');
361
362		// Directly hydrate the nodeTranslation and nodeVersion
363		$qb->select('node', 't', 'v')
364		->innerJoin('node.nodeTranslations', 't')
365		->leftJoin(
366		't.publicNodeVersion',
367		'v',
368		'WITH',
369		't.publicNodeVersion = v.id'
370		)
371		->where('node.deleted = 0');
372
373		if ($lang) {
374		$qb->andWhere('t.lang = :lang')
375		->setParameter('lang', $lang);
376		}
377
378		$qb->andWhere(
379		$qb->expr()->andX(
380		$qb->expr()->lte('node.lft', $node->getLeft()),
381		$qb->expr()->gte('node.rgt', $node->getRight())
382		)
383		);
384
385		$qb->addOrderBy('node.lft', 'ASC');
386
387		return $qb->getQuery()->getResult();
388		}
389
390		/**
391		* Get the root node of a given node.
392		*
393		* @param Node $node
394		* @param string $lang
395		*
396		* @return Node
397		*/
398	View Code Duplication	public function getRootNodeFor(Node $node = null, $lang = null)
399		{
400		if (\is_null($node)) {
401		return null;
402		}
403
404		$qb = $this->createQueryBuilder('node');
405
406		// Directly hydrate the nodeTranslation and nodeVersion
407		$qb->select('node', 't', 'v')
408		->innerJoin('node.nodeTranslations', 't')
409		->leftJoin(
410		't.publicNodeVersion',
411		'v',
412		'WITH',
413		't.publicNodeVersion = v.id'
414		)
415		->where('node.deleted = 0')
416		->andWhere('node.parent IS NULL');
417
418		if ($lang) {
419		$qb->andWhere('t.lang = :lang')
420		->setParameter('lang', $lang);
421		}
422
423		$qb->andWhere(
424		$qb->expr()->andX(
425		$qb->expr()->lte('node.lft', $node->getLeft()),
426		$qb->expr()->gte('node.rgt', $node->getRight())
427		)
428		);
429
430		return $qb->getQuery()->getOneOrNullResult();
431		}
432
433		/**
434		* @return Node[]
435		*/
436		public function getAllTopNodes()
437		{
438		$qb = $this->createQueryBuilder('b')
439		->select('b', 't', 'v')
440		->leftJoin('b.nodeTranslations', 't')
441		->leftJoin(
442		't.publicNodeVersion',
443		'v',
444		'WITH',
445		't.publicNodeVersion = v.id'
446		)
447		->where('b.deleted = 0')
448		->andWhere('b.parent IS NULL');
449
450		return $qb->getQuery()->getResult();
451		}
452
453		/**
454		* Get an array of Nodes based on the internal name.
455		*
456		* @param string $internalName The internal name of the node
457		* @param string $lang The locale
458		* @param int\|null\|bool $parentId The parent id
459		* @param bool $includeOffline Include offline nodes
460		*
461		* @return Node[]
462		*/
463		public function getNodesByInternalName(
464		$internalName,
465		$lang,
466		$parentId = false,
467		$includeOffline = false
468		) {
469		$qb = $this->createQueryBuilder('n')
470		->select('n', 't', 'v')
471		->innerJoin('n.nodeTranslations', 't')
472		->leftJoin(
473		't.publicNodeVersion',
474		'v',
475		'WITH',
476		't.publicNodeVersion = v.id'
477		)
478		->where('n.deleted = 0')
479		->andWhere('n.internalName = :internalName')
480		->setParameter('internalName', $internalName)
481		->andWhere('t.lang = :lang')
482		->setParameter('lang', $lang)
483		->addOrderBy('t.weight', 'ASC')
484		->addOrderBy('t.title', 'ASC');
485
486		if (!$includeOffline) {
487		$qb->andWhere('t.online = true');
488		}
489
490	View Code Duplication	if (\is_null($parentId)) {
491		$qb->andWhere('n.parent is NULL');
492		} elseif ($parentId === false) {
493		// Do nothing
494		} else {
495		$qb->andWhere('n.parent = :parent')
496		->setParameter('parent', $parentId);
497		}
498
499		$query = $qb->getQuery();
500
501		return $query->getResult();
502		}
503
504		/**
505		* Get a single node by internal name.
506		*
507		* @param string $internalName The internal name of the node
508		*
509		* @return Node
510		*/
511		public function getNodeByInternalName($internalName)
512		{
513		$qb = $this->createQueryBuilder('n')
514		->select('n')
515		->where('n.deleted = 0')
516		->andWhere('n.internalName = :internalName')
517		->setParameter('internalName', $internalName);
518
519		return $qb->getQuery()->getOneOrNullResult();
520		}
521
522		/**
523		* Finds all different page classes currently registered as nodes
524		*
525		* @return string[]
526		*/
527		public function findAllDistinctPageClasses()
528		{
529		$qb = $this->createQueryBuilder('n')
530		->select('n.refEntityName')
531		->where('n.deleted = 0')
532		->distinct(true);
533
534		return $qb->getQuery()->getArrayResult();
535		}
536		}
537

Kunstmaan / KunstmaanBundlesCMS

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Kunstmaan/NodeBundle/Repository/NodeRepository.php (1 issue)

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