chamilo /
chamilo-lms
| Total Complexity | 105 |
| Total Lines | 828 |
| Duplicated Lines | 0 % |
| Changes | 3 | ||
| Bugs | 0 | Features | 0 |
Complex classes like ResourceRepository often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use ResourceRepository, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 39 | abstract class ResourceRepository extends ServiceEntityRepository |
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| 40 | { |
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| 41 | use NonResourceRepository; |
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| 42 | use RepositoryQueryBuilderTrait; |
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| 43 | |||
| 44 | protected ?ResourceType $resourceType = null; |
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| 45 | |||
| 46 | public function getCount(QueryBuilder $qb): int |
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| 47 | { |
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| 48 | $qb |
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| 49 | ->select('count(resource)') |
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| 50 | ->setMaxResults(1) |
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| 51 | ->setFirstResult(null) |
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| 52 | ; |
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| 53 | |||
| 54 | return (int) $qb->getQuery()->getSingleScalarResult(); |
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| 55 | } |
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| 56 | |||
| 57 | public function getResourceByResourceNode(ResourceNode $resourceNode): ?ResourceInterface |
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| 58 | { |
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| 59 | return $this->findOneBy([ |
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| 60 | 'resourceNode' => $resourceNode, |
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| 61 | ]); |
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| 62 | } |
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| 63 | |||
| 64 | public function create(AbstractResource $resource): void |
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| 65 | { |
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| 66 | $this->getEntityManager()->persist($resource); |
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| 67 | $this->getEntityManager()->flush(); |
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| 68 | } |
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| 69 | |||
| 70 | public function update(AbstractResource | User $resource, bool $andFlush = true): void |
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| 71 | { |
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| 72 | if (!$resource->hasResourceNode()) { |
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| 73 | throw new Exception('Resource needs a resource node'); |
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| 74 | } |
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| 75 | |||
| 76 | $em = $this->getEntityManager(); |
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| 77 | |||
| 78 | $resource->getResourceNode()->setUpdatedAt(new DateTime()); |
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| 79 | $resource->getResourceNode()->setTitle($resource->getResourceName()); |
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| 80 | $em->persist($resource); |
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| 81 | |||
| 82 | if ($andFlush) { |
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| 83 | $em->flush(); |
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| 84 | } |
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| 85 | } |
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| 86 | |||
| 87 | public function updateNodeForResource(ResourceInterface $resource): ResourceNode |
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| 88 | { |
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| 89 | $em = $this->getEntityManager(); |
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| 90 | |||
| 91 | $resourceNode = $resource->getResourceNode(); |
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| 92 | $resourceName = $resource->getResourceName(); |
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| 93 | |||
| 94 | if ($resourceNode->hasResourceFile()) { |
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| 95 | $resourceFile = $resourceNode->getResourceFile(); |
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| 96 | if (null !== $resourceFile) { |
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| 97 | $originalName = $resourceFile->getOriginalName(); |
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| 98 | $originalExtension = pathinfo($originalName, PATHINFO_EXTENSION); |
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| 99 | |||
| 100 | //$originalBasename = \basename($resourceName, $originalExtension); |
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| 101 | /*$slug = sprintf( |
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| 102 | '%s.%s', |
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| 103 | $this->slugify->slugify($originalBasename), |
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| 104 | $this->slugify->slugify($originalExtension) |
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| 105 | );*/ |
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| 106 | |||
| 107 | $newOriginalName = sprintf('%s.%s', $resourceName, $originalExtension); |
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| 108 | $resourceFile->setOriginalName($newOriginalName); |
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| 109 | |||
| 110 | $em->persist($resourceFile); |
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| 111 | } |
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| 112 | } |
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| 113 | //$slug = $this->slugify->slugify($resourceName); |
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| 114 | |||
| 115 | $resourceNode->setTitle($resourceName); |
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| 116 | //$resourceNode->setSlug($slug); |
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| 117 | |||
| 118 | $em->persist($resourceNode); |
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| 119 | $em->persist($resource); |
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| 120 | |||
| 121 | $em->flush(); |
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| 122 | |||
| 123 | return $resourceNode; |
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|
Bug
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| 124 | } |
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| 125 | |||
| 126 | public function findCourseResourceByTitle( |
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| 127 | string $title, |
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| 128 | ResourceNode $parentNode, |
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| 129 | Course $course, |
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| 130 | Session $session = null, |
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| 131 | CGroup $group = null |
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| 132 | ): ?ResourceInterface { |
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| 133 | $qb = $this->getResourcesByCourse($course, $session, $group, $parentNode); |
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| 134 | $this->addTitleQueryBuilder($title, $qb); |
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| 135 | $qb->setMaxResults(1); |
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| 136 | |||
| 137 | return $qb->getQuery()->getOneOrNullResult(); |
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| 138 | } |
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| 139 | |||
| 140 | public function findCourseResourceBySlug( |
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| 141 | string $title, |
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| 142 | ResourceNode $parentNode, |
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| 143 | Course $course, |
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| 144 | Session $session = null, |
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| 145 | CGroup $group = null |
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| 146 | ): ?ResourceInterface { |
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| 147 | $qb = $this->getResourcesByCourse($course, $session, $group, $parentNode); |
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| 148 | $this->addSlugQueryBuilder($title, $qb); |
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| 149 | $qb->setMaxResults(1); |
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| 150 | |||
| 151 | return $qb->getQuery()->getOneOrNullResult(); |
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| 152 | } |
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| 153 | |||
| 154 | /** |
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| 155 | * @return ResourceInterface[] |
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| 156 | */ |
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| 157 | public function findCourseResourcesByTitle( |
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| 158 | string $title, |
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| 159 | ResourceNode $parentNode, |
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| 160 | Course $course, |
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| 161 | Session $session = null, |
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| 162 | CGroup $group = null |
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| 163 | ) { |
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| 164 | $qb = $this->getResourcesByCourse($course, $session, $group, $parentNode); |
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| 165 | $this->addTitleQueryBuilder($title, $qb); |
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| 166 | |||
| 167 | return $qb->getQuery()->getResult(); |
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| 168 | } |
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| 169 | |||
| 170 | /** |
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| 171 | * @todo clean path |
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| 172 | */ |
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| 173 | public function addFileFromPath(ResourceInterface $resource, string $fileName, string $path, bool $flush = true): ?ResourceFile |
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| 174 | { |
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| 175 | if (!empty($path) && file_exists($path) && !is_dir($path)) { |
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| 176 | $mimeType = mime_content_type($path); |
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| 177 | $file = new UploadedFile($path, $fileName, $mimeType, null, true); |
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| 178 | |||
| 179 | return $this->addFile($resource, $file, '', $flush); |
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| 180 | } |
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| 181 | |||
| 182 | return null; |
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| 183 | } |
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| 184 | |||
| 185 | public function addFileFromString(ResourceInterface $resource, string $fileName, string $mimeType, string $content, bool $flush = true): ?ResourceFile |
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| 186 | { |
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| 187 | $file = CreateUploadedFile::fromString($fileName, $mimeType, $content); |
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| 188 | |||
| 189 | return $this->addFile($resource, $file, '', $flush); |
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| 190 | } |
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| 191 | |||
| 192 | public function addFileFromFileRequest(ResourceInterface $resource, string $fileKey, bool $flush = true): ?ResourceFile |
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| 193 | { |
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| 194 | $request = $this->getRequest(); |
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| 195 | if ($request->files->has($fileKey)) { |
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| 196 | $file = $request->files->get($fileKey); |
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| 197 | if (null !== $file) { |
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| 198 | $resourceFile = $this->addFile($resource, $file); |
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| 199 | if ($flush) { |
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| 200 | $this->getEntityManager()->flush(); |
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| 201 | } |
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| 202 | |||
| 203 | return $resourceFile; |
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| 204 | } |
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| 205 | } |
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| 206 | |||
| 207 | return null; |
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| 208 | } |
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| 209 | |||
| 210 | public function addFile(ResourceInterface $resource, UploadedFile $file, string $description = '', bool $flush = false): ?ResourceFile |
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| 211 | { |
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| 212 | $resourceNode = $resource->getResourceNode(); |
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| 213 | |||
| 214 | if (null === $resourceNode) { |
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| 215 | throw new LogicException('Resource node is null'); |
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| 216 | } |
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| 217 | |||
| 218 | $resourceFile = $resourceNode->getResourceFile(); |
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| 219 | if (null === $resourceFile) { |
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| 220 | $resourceFile = new ResourceFile(); |
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| 221 | } |
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| 222 | |||
| 223 | $em = $this->getEntityManager(); |
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| 224 | $resourceFile |
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| 225 | ->setFile($file) |
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| 226 | ->setDescription($description) |
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| 227 | ->setName($resource->getResourceName()) |
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| 228 | ->setResourceNode($resourceNode) |
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| 229 | ; |
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| 230 | $em->persist($resourceFile); |
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| 231 | $resourceNode->setResourceFile($resourceFile); |
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| 232 | $em->persist($resourceNode); |
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| 233 | |||
| 234 | if ($flush) { |
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| 235 | $em->flush(); |
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| 236 | } |
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| 237 | |||
| 238 | return $resourceFile; |
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| 239 | } |
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| 240 | |||
| 241 | public function getResourceType(): ResourceType |
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| 242 | { |
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| 243 | $resourceTypeName = $this->toolChain->getResourceTypeNameByEntity($this->getClassName()); |
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| 244 | $repo = $this->getEntityManager()->getRepository(ResourceType::class); |
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| 245 | |||
| 246 | return $repo->findOneBy([ |
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| 247 | 'name' => $resourceTypeName, |
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| 248 | ]); |
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| 249 | } |
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| 250 | |||
| 251 | public function addVisibilityQueryBuilder(QueryBuilder $qb = null): QueryBuilder |
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| 252 | { |
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| 253 | $qb = $this->getOrCreateQueryBuilder($qb); |
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| 254 | |||
| 255 | $checker = $this->getAuthorizationChecker(); |
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| 256 | $isAdmin = |
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| 257 | $checker->isGranted('ROLE_ADMIN') || |
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| 258 | $checker->isGranted('ROLE_CURRENT_COURSE_TEACHER'); |
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| 259 | |||
| 260 | // Do not show deleted resources. |
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| 261 | $qb |
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| 262 | ->andWhere('links.visibility != :visibilityDeleted') |
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| 263 | ->setParameter('visibilityDeleted', ResourceLink::VISIBILITY_DELETED, Types::INTEGER) |
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| 264 | ; |
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| 265 | |||
| 266 | if (!$isAdmin) { |
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| 267 | $qb |
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| 268 | ->andWhere('links.visibility = :visibility') |
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| 269 | ->setParameter('visibility', ResourceLink::VISIBILITY_PUBLISHED, Types::INTEGER) |
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| 270 | ; |
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| 271 | // @todo Add start/end visibility restrictions. |
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| 272 | } |
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| 273 | |||
| 274 | return $qb; |
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| 275 | } |
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| 276 | |||
| 277 | public function addCourseQueryBuilder(Course $course, QueryBuilder $qb): QueryBuilder |
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| 278 | { |
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| 279 | $qb |
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| 280 | ->andWhere('links.course = :course') |
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| 281 | ->setParameter('course', $course) |
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| 282 | ; |
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| 283 | |||
| 284 | return $qb; |
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| 285 | } |
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| 286 | |||
| 287 | public function addCourseSessionGroupQueryBuilder(Course $course, Session $session = null, CGroup $group = null, QueryBuilder $qb = null): QueryBuilder |
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| 288 | { |
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| 289 | $reflectionClass = $this->getClassMetadata()->getReflectionClass(); |
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| 290 | |||
| 291 | // Check if this resource type requires to load the base course resources when using a session |
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| 292 | $loadBaseSessionContent = $reflectionClass->hasProperty('loadCourseResourcesInSession'); |
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| 293 | |||
| 294 | $this->addCourseQueryBuilder($course, $qb); |
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| 295 | |||
| 296 | if (null === $session) { |
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| 297 | $qb->andWhere( |
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| 298 | $qb->expr()->orX( |
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| 299 | $qb->expr()->isNull('links.session'), |
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| 300 | $qb->expr()->eq('links.session', 0) |
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| 301 | ) |
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| 302 | ); |
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| 303 | } elseif ($loadBaseSessionContent) { |
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| 304 | // Load course base content. |
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| 305 | $qb->andWhere('links.session = :session OR links.session IS NULL'); |
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| 306 | $qb->setParameter('session', $session); |
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| 307 | } else { |
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| 308 | // Load only session resources. |
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| 309 | $qb->andWhere('links.session = :session'); |
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| 310 | $qb->setParameter('session', $session); |
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| 311 | } |
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| 312 | |||
| 313 | if (null === $group) { |
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| 314 | $qb->andWhere( |
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| 315 | $qb->expr()->orX( |
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| 316 | $qb->expr()->isNull('links.group'), |
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| 317 | $qb->expr()->eq('links.group', 0) |
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| 318 | ) |
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| 319 | ); |
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| 320 | } else { |
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| 321 | $qb->andWhere('links.group = :group'); |
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| 322 | $qb->setParameter('group', $group); |
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| 323 | } |
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| 324 | |||
| 325 | return $qb; |
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| 326 | } |
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| 327 | |||
| 328 | public function getResourceTypeName(): string |
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| 329 | { |
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| 330 | return $this->toolChain->getResourceTypeNameByEntity($this->getClassName()); |
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| 331 | } |
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| 332 | |||
| 333 | public function getResources(ResourceNode $parentNode = null): QueryBuilder |
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| 334 | { |
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| 335 | $resourceTypeName = $this->getResourceTypeName(); |
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| 336 | |||
| 337 | $qb = $this->createQueryBuilder('resource') |
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| 338 | ->select('resource') |
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| 339 | ->innerJoin('resource.resourceNode', 'node') |
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| 340 | ->innerJoin('node.resourceLinks', 'links') |
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| 341 | ->innerJoin('node.resourceType', 'type') |
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| 342 | ->leftJoin('node.resourceFile', 'file') |
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| 343 | ->where('type.name = :type') |
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| 344 | ->setParameter('type', $resourceTypeName, Types::STRING) |
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| 345 | ->addSelect('node') |
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| 346 | ->addSelect('links') |
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| 347 | ->addSelect('type') |
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| 348 | ->addSelect('file') |
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| 349 | ; |
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| 350 | |||
| 351 | if (null !== $parentNode) { |
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| 352 | $qb->andWhere('node.parent = :parentNode'); |
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| 353 | $qb->setParameter('parentNode', $parentNode); |
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| 354 | } |
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| 355 | |||
| 356 | return $qb; |
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| 357 | } |
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| 358 | |||
| 359 | public function getResourcesByCourse(Course $course, Session $session = null, CGroup $group = null, ResourceNode $parentNode = null): QueryBuilder |
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| 360 | { |
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| 361 | $qb = $this->getResources($parentNode); |
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| 362 | $this->addVisibilityQueryBuilder($qb); |
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| 363 | $this->addCourseSessionGroupQueryBuilder($course, $session, $group, $qb); |
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| 364 | |||
| 365 | return $qb; |
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| 366 | } |
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| 367 | |||
| 368 | /** |
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| 369 | * Get resources only from the base course. |
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| 370 | */ |
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| 371 | public function getResourcesByCourseOnly(Course $course, ResourceNode $parentNode = null): QueryBuilder |
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| 372 | { |
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| 373 | $qb = $this->getResources($parentNode); |
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| 374 | $this->addCourseQueryBuilder($course, $qb); |
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| 375 | $this->addVisibilityQueryBuilder($qb); |
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| 376 | |||
| 377 | return $qb; |
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| 378 | } |
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| 379 | |||
| 380 | public function getResourceByCreatorFromTitle( |
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| 381 | string $title, |
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| 382 | User $user, |
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| 383 | ResourceNode $parentNode |
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| 384 | ): ?ResourceInterface { |
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| 385 | $qb = $this->getResourcesByCreator($user, $parentNode); |
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| 386 | $this->addTitleQueryBuilder($title, $qb); |
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| 387 | $qb->setMaxResults(1); |
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| 388 | |||
| 389 | return $qb->getQuery()->getOneOrNullResult(); |
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| 390 | } |
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| 391 | |||
| 392 | public function getResourcesByCreator(User $user, ResourceNode $parentNode = null): QueryBuilder |
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| 393 | { |
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| 394 | $qb = $this->createQueryBuilder('resource') |
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| 395 | ->select('resource') |
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| 396 | ->innerJoin('resource.resourceNode', 'node') |
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| 397 | ; |
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| 398 | |||
| 399 | if (null !== $parentNode) { |
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| 400 | $qb->andWhere('node.parent = :parentNode'); |
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| 401 | $qb->setParameter('parentNode', $parentNode); |
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| 402 | } |
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| 403 | |||
| 404 | $this->addCreatorQueryBuilder($user, $qb); |
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| 405 | |||
| 406 | return $qb; |
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| 407 | } |
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| 408 | |||
| 409 | public function getResourcesByCourseLinkedToUser( |
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| 410 | User $user, |
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| 411 | Course $course, |
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| 412 | Session $session = null, |
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| 413 | CGroup $group = null, |
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| 414 | ResourceNode $parentNode = null |
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| 415 | ): QueryBuilder { |
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| 416 | $qb = $this->getResourcesByCourse($course, $session, $group, $parentNode); |
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| 417 | $qb->andWhere('node.creator = :user OR (links.user = :user OR links.user IS NULL)'); |
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| 418 | $qb->setParameter('user', $user); |
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| 419 | |||
| 420 | return $qb; |
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| 421 | } |
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| 422 | |||
| 423 | public function getResourcesByLinkedUser(User $user, ResourceNode $parentNode = null): QueryBuilder |
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| 424 | { |
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| 425 | $qb = $this->getResources($parentNode); |
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| 426 | $qb |
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| 427 | ->andWhere('links.user = :user') |
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| 428 | ->setParameter('user', $user) |
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| 429 | ; |
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| 430 | |||
| 431 | $this->addVisibilityQueryBuilder($qb); |
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| 432 | |||
| 433 | return $qb; |
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| 434 | } |
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| 435 | |||
| 436 | public function getResourceFromResourceNode(int $resourceNodeId): ?ResourceInterface |
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| 437 | { |
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| 438 | $qb = $this->createQueryBuilder('resource') |
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| 439 | ->select('resource') |
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| 440 | ->addSelect('node') |
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| 441 | ->addSelect('links') |
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| 442 | ->innerJoin('resource.resourceNode', 'node') |
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| 443 | // ->innerJoin('node.creator', 'userCreator') |
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| 444 | ->leftJoin('node.resourceLinks', 'links') |
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| 445 | // ->leftJoin('node.resourceFile', 'file') |
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| 446 | ->where('node.id = :id') |
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| 447 | ->setParameters([ |
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| 448 | 'id' => $resourceNodeId, |
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| 449 | ]) |
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| 450 | ; |
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| 451 | |||
| 452 | return $qb->getQuery()->getOneOrNullResult(); |
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| 453 | } |
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| 454 | |||
| 455 | public function delete(ResourceInterface $resource): void |
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| 456 | { |
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| 457 | $em = $this->getEntityManager(); |
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| 458 | $children = $resource->getResourceNode()->getChildren(); |
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| 459 | foreach ($children as $child) { |
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| 460 | if ($child->hasResourceFile()) { |
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| 461 | $em->remove($child->getResourceFile()); |
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| 462 | } |
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| 463 | $resourceNode = $this->getResourceFromResourceNode($child->getId()); |
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| 464 | if (null !== $resourceNode) { |
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| 465 | $this->delete($resourceNode); |
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| 466 | } |
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| 467 | } |
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| 468 | |||
| 469 | $em->remove($resource); |
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| 470 | $em->flush(); |
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| 471 | } |
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| 472 | |||
| 473 | /** |
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| 474 | * Deletes several entities: AbstractResource (Ex: CDocument, CQuiz), ResourceNode, |
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| 475 | * ResourceLinks and ResourceFile (including files via Flysystem). |
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| 476 | */ |
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| 477 | public function hardDelete(AbstractResource $resource): void |
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| 478 | { |
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| 479 | $em = $this->getEntityManager(); |
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| 480 | $em->remove($resource); |
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| 481 | $em->flush(); |
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| 482 | } |
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| 483 | |||
| 484 | public function getResourceFileContent(AbstractResource $resource): string |
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| 485 | { |
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| 486 | try { |
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| 487 | $resourceNode = $resource->getResourceNode(); |
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| 488 | |||
| 489 | return $this->resourceNodeRepository->getResourceNodeFileContent($resourceNode); |
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| 490 | } catch (Throwable $throwable) { |
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| 491 | throw new FileNotFoundException($resource->getResourceName()); |
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| 492 | } |
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| 493 | } |
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| 494 | |||
| 495 | public function getResourceNodeFileContent(ResourceNode $resourceNode): string |
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| 496 | { |
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| 497 | return $this->resourceNodeRepository->getResourceNodeFileContent($resourceNode); |
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| 498 | } |
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| 499 | |||
| 500 | /** |
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| 501 | * @return false|resource |
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| 502 | */ |
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| 503 | public function getResourceNodeFileStream(ResourceNode $resourceNode) |
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| 504 | { |
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| 505 | return $this->resourceNodeRepository->getResourceNodeFileStream($resourceNode); |
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| 506 | } |
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| 507 | |||
| 508 | public function getResourceFileDownloadUrl(AbstractResource $resource, array $extraParams = [], ?int $referenceType = null): string |
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| 509 | { |
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| 510 | $extraParams['mode'] = 'download'; |
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| 511 | |||
| 512 | return $this->getResourceFileUrl($resource, $extraParams, $referenceType); |
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| 513 | } |
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| 514 | |||
| 515 | public function getResourceFileUrl(AbstractResource $resource, array $extraParams = [], ?int $referenceType = null): string |
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| 516 | { |
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| 517 | return $this->getResourceNodeRepository()->getResourceFileUrl( |
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| 518 | $resource->getResourceNode(), |
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| 519 | $extraParams, |
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| 520 | $referenceType |
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| 521 | ); |
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| 522 | } |
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| 523 | |||
| 524 | public function updateResourceFileContent(AbstractResource $resource, string $content): bool |
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| 525 | { |
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| 526 | $resourceNode = $resource->getResourceNode(); |
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| 527 | if ($resourceNode->hasResourceFile()) { |
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| 528 | $resourceNode->setContent($content); |
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| 529 | $resourceNode->getResourceFile()->setSize(\strlen($content)); |
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| 530 | |||
| 531 | return true; |
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| 532 | } |
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| 533 | |||
| 534 | return false; |
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| 535 | } |
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| 536 | |||
| 537 | public function setResourceName(AbstractResource $resource, $title): void |
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| 538 | { |
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| 539 | if (!empty($title)) { |
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| 540 | $resource->setResourceName($title); |
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| 541 | $resourceNode = $resource->getResourceNode(); |
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| 542 | $resourceNode->setTitle($title); |
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| 543 | } |
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| 544 | |||
| 545 | //if ($resourceNode->hasResourceFile()) { |
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| 546 | //$resourceNode->getResourceFile()->getFile()-> |
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| 547 | //$resourceNode->getResourceFile()->setName($title); |
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| 548 | //$resourceFile->setName($title); |
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| 549 | |||
| 550 | /*$fileName = $this->getResourceNodeRepository()->getFilename($resourceFile); |
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| 551 | error_log('$fileName'); |
||
| 552 | error_log($fileName); |
||
| 553 | error_log($title); |
||
| 554 | $this->getResourceNodeRepository()->getFileSystem()->rename($fileName, $title); |
||
| 555 | $resourceFile->setName($title); |
||
| 556 | $resourceFile->setOriginalName($title);*/ |
||
| 557 | //} |
||
| 558 | } |
||
| 559 | |||
| 560 | /** |
||
| 561 | * Change all links visibility to DELETED. |
||
| 562 | */ |
||
| 563 | public function softDelete(AbstractResource $resource): void |
||
| 564 | { |
||
| 565 | $this->setLinkVisibility($resource, ResourceLink::VISIBILITY_DELETED); |
||
| 566 | } |
||
| 567 | |||
| 568 | public function toggleVisibilityPublishedDraft(AbstractResource $resource): void |
||
| 569 | { |
||
| 570 | $firstLink = $resource->getFirstResourceLink(); |
||
| 571 | |||
| 572 | if (ResourceLink::VISIBILITY_PUBLISHED === $firstLink->getVisibility()) { |
||
| 573 | $this->setVisibilityDraft($resource); |
||
| 574 | |||
| 575 | return; |
||
| 576 | } |
||
| 577 | |||
| 578 | if (ResourceLink::VISIBILITY_DRAFT === $firstLink->getVisibility()) { |
||
| 579 | $this->setVisibilityPublished($resource); |
||
| 580 | } |
||
| 581 | } |
||
| 582 | |||
| 583 | public function setVisibilityPublished(AbstractResource $resource): void |
||
| 584 | { |
||
| 585 | $this->setLinkVisibility($resource, ResourceLink::VISIBILITY_PUBLISHED); |
||
| 586 | } |
||
| 587 | |||
| 588 | public function setVisibilityDraft(AbstractResource $resource): void |
||
| 591 | } |
||
| 592 | |||
| 593 | public function setVisibilityDeleted(AbstractResource $resource): void |
||
| 594 | { |
||
| 595 | $this->setLinkVisibility($resource, ResourceLink::VISIBILITY_DELETED); |
||
| 596 | } |
||
| 597 | |||
| 598 | public function setVisibilityPending(AbstractResource $resource): void |
||
| 599 | { |
||
| 600 | $this->setLinkVisibility($resource, ResourceLink::VISIBILITY_PENDING); |
||
| 601 | } |
||
| 602 | |||
| 603 | public function addResourceNode(ResourceInterface $resource, User $creator, ResourceInterface $parentResource): ResourceNode |
||
| 604 | { |
||
| 605 | $parentResourceNode = $parentResource->getResourceNode(); |
||
| 606 | |||
| 607 | return $this->createNodeForResource($resource, $creator, $parentResourceNode); |
||
| 608 | } |
||
| 609 | |||
| 610 | /** |
||
| 611 | * @todo remove this function and merge it with addResourceNode() |
||
| 612 | */ |
||
| 613 | public function createNodeForResource(ResourceInterface $resource, User $creator, ResourceNode $parentNode, UploadedFile $file = null): ResourceNode |
||
| 614 | { |
||
| 615 | $em = $this->getEntityManager(); |
||
| 616 | |||
| 617 | $resourceType = $this->getResourceType(); |
||
| 618 | $resourceName = $resource->getResourceName(); |
||
| 619 | $extension = $this->slugify->slugify(pathinfo($resourceName, PATHINFO_EXTENSION)); |
||
| 620 | |||
| 621 | if (empty($extension)) { |
||
| 622 | $slug = $this->slugify->slugify($resourceName); |
||
| 623 | } else { |
||
| 624 | $originalExtension = pathinfo($resourceName, PATHINFO_EXTENSION); |
||
| 625 | $originalBasename = basename($resourceName, $originalExtension); |
||
| 626 | $slug = sprintf('%s.%s', $this->slugify->slugify($originalBasename), $originalExtension); |
||
| 627 | } |
||
| 628 | |||
| 629 | $resourceNode = new ResourceNode(); |
||
| 630 | $resourceNode |
||
| 631 | ->setTitle($resourceName) |
||
| 632 | ->setSlug($slug) |
||
| 633 | ->setCreator($creator) |
||
| 634 | ->setResourceType($resourceType) |
||
| 635 | ; |
||
| 636 | |||
| 637 | if (null !== $parentNode) { |
||
| 638 | $resourceNode->setParent($parentNode); |
||
| 639 | } |
||
| 640 | |||
| 641 | $resource->setResourceNode($resourceNode); |
||
| 642 | $em->persist($resourceNode); |
||
| 643 | $em->persist($resource); |
||
| 644 | |||
| 645 | if (null !== $file) { |
||
| 646 | $this->addFile($resource, $file); |
||
| 647 | } |
||
| 648 | |||
| 649 | return $resourceNode; |
||
| 650 | } |
||
| 651 | |||
| 652 | /** |
||
| 653 | * This is only used during installation for the special nodes (admin and AccessUrl). |
||
| 654 | */ |
||
| 655 | public function createNodeForResourceWithNoParent(ResourceInterface $resource, User $creator): ResourceNode |
||
| 656 | { |
||
| 657 | $em = $this->getEntityManager(); |
||
| 658 | |||
| 659 | $resourceType = $this->getResourceType(); |
||
| 660 | $resourceName = $resource->getResourceName(); |
||
| 661 | $slug = $this->slugify->slugify($resourceName); |
||
| 662 | $resourceNode = new ResourceNode(); |
||
| 663 | $resourceNode |
||
| 664 | ->setTitle($resourceName) |
||
| 665 | ->setSlug($slug) |
||
| 666 | ->setCreator($creator) |
||
| 667 | ->setResourceType($resourceType) |
||
| 668 | ; |
||
| 669 | $resource->setResourceNode($resourceNode); |
||
| 670 | $em->persist($resourceNode); |
||
| 671 | $em->persist($resource); |
||
| 672 | |||
| 673 | return $resourceNode; |
||
| 674 | } |
||
| 675 | |||
| 676 | public function getTotalSpaceByCourse(Course $course, CGroup $group = null, Session $session = null): int |
||
| 677 | { |
||
| 678 | $qb = $this->createQueryBuilder('resource'); |
||
| 679 | $qb |
||
| 680 | ->select('SUM(file.size) as total') |
||
| 681 | ->innerJoin('resource.resourceNode', 'node') |
||
| 682 | ->innerJoin('node.resourceLinks', 'l') |
||
| 683 | ->innerJoin('node.resourceFile', 'file') |
||
| 684 | ->where('l.course = :course') |
||
| 685 | ->andWhere('l.visibility <> :visibility') |
||
| 686 | ->andWhere('file IS NOT NULL') |
||
| 687 | ->setParameters( |
||
| 688 | [ |
||
| 689 | 'course' => $course, |
||
| 690 | 'visibility' => ResourceLink::VISIBILITY_DELETED, |
||
| 691 | ] |
||
| 692 | ) |
||
| 693 | ; |
||
| 694 | |||
| 695 | if (null === $group) { |
||
| 696 | $qb->andWhere('l.group IS NULL'); |
||
| 697 | } else { |
||
| 698 | $qb |
||
| 699 | ->andWhere('l.group = :group') |
||
| 700 | ->setParameter('group', $group) |
||
| 701 | ; |
||
| 702 | } |
||
| 703 | |||
| 704 | if (null === $session) { |
||
| 705 | $qb->andWhere('l.session IS NULL'); |
||
| 706 | } else { |
||
| 707 | $qb |
||
| 708 | ->andWhere('l.session = :session') |
||
| 709 | ->setParameter('session', $session) |
||
| 710 | ; |
||
| 711 | } |
||
| 712 | |||
| 713 | $query = $qb->getQuery(); |
||
| 714 | |||
| 715 | return (int) $query->getSingleScalarResult(); |
||
| 716 | } |
||
| 717 | |||
| 718 | public function addTitleDecoration(AbstractResource $resource, Course $course, Session $session = null): string |
||
| 719 | { |
||
| 720 | if (null === $session) { |
||
| 721 | return ''; |
||
| 722 | } |
||
| 723 | |||
| 724 | $link = $resource->getFirstResourceLinkFromCourseSession($course, $session); |
||
| 725 | if (null === $link) { |
||
| 726 | return ''; |
||
| 727 | } |
||
| 728 | |||
| 729 | return '<img title="'.$session->getName().'" src="/img/icons/22/star.png" />'; |
||
| 730 | } |
||
| 731 | |||
| 732 | public function isGranted(string $subject, AbstractResource $resource): bool |
||
| 733 | { |
||
| 734 | return $this->getAuthorizationChecker()->isGranted($subject, $resource->getResourceNode()); |
||
| 735 | } |
||
| 736 | |||
| 737 | /** |
||
| 738 | * Changes the visibility of the children that matches the exact same link. |
||
| 739 | */ |
||
| 740 | public function copyVisibilityToChildren(ResourceNode $resourceNode, ResourceLink $link): bool |
||
| 741 | { |
||
| 742 | $children = $resourceNode->getChildren(); |
||
| 743 | |||
| 744 | if (0 === $children->count()) { |
||
| 745 | return false; |
||
| 746 | } |
||
| 747 | |||
| 748 | $em = $this->getEntityManager(); |
||
| 749 | |||
| 750 | /** @var ResourceNode $child */ |
||
| 751 | foreach ($children as $child) { |
||
| 752 | if ($child->getChildren()->count() > 0) { |
||
| 753 | $this->copyVisibilityToChildren($child, $link); |
||
| 754 | } |
||
| 755 | |||
| 756 | $links = $child->getResourceLinks(); |
||
| 757 | foreach ($links as $linkItem) { |
||
| 758 | if ($linkItem->getUser() === $link->getUser() && |
||
| 759 | $linkItem->getSession() === $link->getSession() && |
||
| 760 | $linkItem->getCourse() === $link->getCourse() && |
||
| 761 | $linkItem->getUserGroup() === $link->getUserGroup() |
||
| 762 | ) { |
||
| 763 | $linkItem->setVisibility($link->getVisibility()); |
||
| 764 | $em->persist($linkItem); |
||
| 765 | } |
||
| 766 | } |
||
| 767 | } |
||
| 768 | |||
| 769 | $em->flush(); |
||
| 770 | |||
| 771 | return true; |
||
| 772 | } |
||
| 773 | |||
| 774 | protected function addSlugQueryBuilder(?string $slug, QueryBuilder $qb = null): QueryBuilder |
||
| 775 | { |
||
| 776 | $qb = $this->getOrCreateQueryBuilder($qb); |
||
| 777 | if (null === $slug) { |
||
| 778 | return $qb; |
||
| 779 | } |
||
| 780 | |||
| 781 | $qb |
||
| 782 | ->andWhere('node.slug = :slug') |
||
| 783 | ->setParameter('slug', $slug) |
||
| 784 | ; |
||
| 785 | |||
| 786 | return $qb; |
||
| 787 | } |
||
| 788 | |||
| 789 | protected function addTitleQueryBuilder(?string $title, QueryBuilder $qb = null): QueryBuilder |
||
| 790 | { |
||
| 791 | $qb = $this->getOrCreateQueryBuilder($qb); |
||
| 792 | if (null === $title) { |
||
| 793 | return $qb; |
||
| 794 | } |
||
| 795 | |||
| 796 | $qb |
||
| 797 | ->andWhere('node.title = :title') |
||
| 798 | ->setParameter('title', $title) |
||
| 799 | ; |
||
| 800 | |||
| 801 | return $qb; |
||
| 802 | } |
||
| 803 | |||
| 804 | protected function addCreatorQueryBuilder(?User $user, QueryBuilder $qb = null): QueryBuilder |
||
| 805 | { |
||
| 806 | $qb = $this->getOrCreateQueryBuilder($qb); |
||
| 807 | if (null === $user) { |
||
| 808 | return $qb; |
||
| 809 | } |
||
| 810 | |||
| 811 | $qb |
||
| 812 | ->andWhere('node.creator = :creator') |
||
| 813 | ->setParameter('creator', $user) |
||
| 814 | ; |
||
| 815 | |||
| 816 | return $qb; |
||
| 817 | } |
||
| 818 | |||
| 819 | private function setLinkVisibility(AbstractResource $resource, int $visibility, bool $recursive = true): bool |
||
| 867 | } |
||
| 868 | } |
||
| 869 |
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