chamilo /
chamilo-lms
| Total Complexity | 112 |
| Total Lines | 858 |
| Duplicated Lines | 0 % |
| Changes | 5 | ||
| Bugs | 1 | 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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| 41 | abstract class ResourceRepository extends ServiceEntityRepository |
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| 42 | { |
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| 43 | use NonResourceRepository; |
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| 44 | |||
| 45 | protected Settings $settings; |
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| 46 | protected Template $templates; |
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| 47 | protected ?ResourceType $resourceType = null; |
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| 48 | |||
| 49 | public function setSettings(Settings $settings): self |
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| 50 | { |
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| 51 | $this->settings = $settings; |
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| 52 | |||
| 53 | return $this; |
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| 54 | } |
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| 55 | |||
| 56 | public function setTemplates(Template $templates): self |
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| 57 | { |
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| 58 | $this->templates = $templates; |
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| 59 | |||
| 60 | return $this; |
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| 61 | } |
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| 62 | |||
| 63 | public function getResourceSettings(): Settings |
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| 64 | { |
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| 65 | return $this->settings; |
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| 66 | } |
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| 67 | |||
| 68 | public function getTemplates(): Template |
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| 69 | { |
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| 70 | return $this->templates; |
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| 71 | } |
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| 72 | |||
| 73 | public function getClassName(): string |
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| 74 | { |
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| 75 | $class = static::class; |
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| 76 | //Chamilo\CoreBundle\Repository\Node\IllustrationRepository |
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| 77 | $class = str_replace('\\Repository\\', '\\Entity\\', $class); |
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| 78 | $class = str_replace('Repository', '', $class); |
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| 79 | if (!class_exists($class)) { |
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| 80 | throw new Exception(sprintf('Repo: %s not found ', $class)); |
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| 81 | } |
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| 82 | |||
| 83 | return $class; |
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| 84 | } |
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| 85 | |||
| 86 | public function getCount(QueryBuilder $qb): int |
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| 87 | { |
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| 88 | $qb->select('count(resource)'); |
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| 89 | $qb->setMaxResults(1); |
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| 90 | |||
| 91 | return (int) $qb->getQuery()->getSingleScalarResult(); |
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| 92 | } |
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| 93 | |||
| 94 | /** |
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| 95 | * @return FormInterface |
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| 96 | */ |
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| 97 | public function getForm(FormFactory $formFactory, ResourceInterface $resource = null, array $options = []) |
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| 98 | { |
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| 99 | $formType = $this->getResourceFormType(); |
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| 100 | |||
| 101 | if (null === $resource) { |
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| 102 | $className = $this->repository->getClassName(); |
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| 103 | $resource = new $className(); |
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| 104 | } |
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| 105 | |||
| 106 | return $formFactory->create($formType, $resource, $options); |
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| 107 | } |
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| 108 | |||
| 109 | public function getResourceByResourceNode(ResourceNode $resourceNode): ?ResourceInterface |
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| 110 | { |
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| 111 | return $this->findOneBy([ |
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| 112 | 'resourceNode' => $resourceNode, |
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| 113 | ]); |
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| 114 | } |
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| 115 | |||
| 116 | public function create(AbstractResource $resource): void |
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| 117 | { |
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| 118 | $this->getEntityManager()->persist($resource); |
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| 119 | $this->getEntityManager()->flush(); |
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| 120 | } |
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| 121 | |||
| 122 | public function update(AbstractResource $resource, bool $andFlush = true): void |
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| 123 | { |
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| 124 | if (!$resource->hasResourceNode()) { |
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| 125 | throw new Exception('Resource needs a resource node'); |
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| 126 | } |
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| 127 | |||
| 128 | $resource->getResourceNode()->setUpdatedAt(new DateTime()); |
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| 129 | $resource->getResourceNode()->setTitle($resource->getResourceName()); |
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| 130 | $this->getEntityManager()->persist($resource); |
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| 131 | |||
| 132 | if ($andFlush) { |
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| 133 | $this->getEntityManager()->flush(); |
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| 134 | } |
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| 135 | } |
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| 136 | |||
| 137 | public function updateNodeForResource(ResourceInterface $resource): ResourceNode |
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| 138 | { |
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| 139 | $em = $this->getEntityManager(); |
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| 140 | |||
| 141 | $resourceNode = $resource->getResourceNode(); |
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| 142 | $resourceName = $resource->getResourceName(); |
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| 143 | |||
| 144 | if ($resourceNode->hasResourceFile()) { |
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| 145 | $resourceFile = $resourceNode->getResourceFile(); |
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| 146 | if (null !== $resourceFile) { |
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| 147 | $originalName = $resourceFile->getOriginalName(); |
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| 148 | $originalExtension = pathinfo($originalName, PATHINFO_EXTENSION); |
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| 149 | |||
| 150 | //$originalBasename = \basename($resourceName, $originalExtension); |
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| 151 | /*$slug = sprintf( |
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| 152 | '%s.%s', |
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| 153 | $this->slugify->slugify($originalBasename), |
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| 154 | $this->slugify->slugify($originalExtension) |
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| 155 | );*/ |
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| 156 | |||
| 157 | $newOriginalName = sprintf('%s.%s', $resourceName, $originalExtension); |
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| 158 | $resourceFile->setOriginalName($newOriginalName); |
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| 159 | |||
| 160 | $em->persist($resourceFile); |
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| 161 | } |
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| 162 | } |
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| 163 | //$slug = $this->slugify->slugify($resourceName); |
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| 164 | |||
| 165 | $resourceNode->setTitle($resourceName); |
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| 166 | //$resourceNode->setSlug($slug); |
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| 167 | |||
| 168 | $em->persist($resourceNode); |
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| 169 | $em->persist($resource); |
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| 170 | |||
| 171 | $em->flush(); |
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| 172 | |||
| 173 | return $resourceNode; |
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|
Bug
Best Practice
introduced
by
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| 174 | } |
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| 175 | |||
| 176 | public function findCourseResourceByTitle( |
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| 177 | string $title, |
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| 178 | ResourceNode $parentNode, |
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| 179 | Course $course, |
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| 180 | Session $session = null, |
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| 181 | CGroup $group = null |
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| 182 | ): ?ResourceInterface { |
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| 183 | $qb = $this->getResourcesByCourse($course, $session, $group, $parentNode); |
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| 184 | $this->addTitleQueryBuilder($title, $qb); |
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| 185 | $qb->setMaxResults(1); |
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| 186 | |||
| 187 | return $qb->getQuery()->getOneOrNullResult(); |
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| 188 | } |
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| 189 | |||
| 190 | public function findCourseResourcesByTitle( |
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| 191 | string $title, |
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| 192 | ResourceNode $parentNode, |
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| 193 | Course $course, |
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| 194 | Session $session = null, |
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| 195 | CGroup $group = null |
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| 196 | ) { |
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| 197 | $qb = $this->getResourcesByCourse($course, $session, $group, $parentNode); |
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| 198 | $this->addTitleQueryBuilder($title, $qb); |
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| 199 | |||
| 200 | return $qb->getQuery()->getResult(); |
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| 201 | } |
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| 202 | |||
| 203 | /** |
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| 204 | * @todo clean path |
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| 205 | */ |
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| 206 | public function addFileFromPath(ResourceInterface $resource, string $fileName, string $path, bool $flush = true) |
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| 207 | { |
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| 208 | if (!empty($path) && file_exists($path) && !is_dir($path)) { |
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| 209 | $mimeType = mime_content_type($path); |
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| 210 | $file = new UploadedFile($path, $fileName, $mimeType, null, true); |
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| 211 | |||
| 212 | return $this->addFile($resource, $file, '', $flush); |
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| 213 | } |
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| 214 | |||
| 215 | return null; |
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| 216 | } |
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| 217 | |||
| 218 | public function createTempUploadedFile(string $fileName, string $mimeType, string $content): UploadedFile |
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| 219 | { |
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| 220 | /*$handle = tmpfile(); |
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| 221 | fwrite($handle, $content); |
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| 222 | $meta = stream_get_meta_data($handle);*/ |
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| 223 | |||
| 224 | $tmpFilename = tempnam(sys_get_temp_dir(), 'resource_file_'); |
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| 225 | file_put_contents($tmpFilename, $content); |
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| 226 | |||
| 227 | return new UploadedFile($tmpFilename, $fileName, $mimeType, null, true); |
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| 228 | } |
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| 229 | |||
| 230 | public function addFileFromString(ResourceInterface $resource, string $fileName, string $mimeType, string $content, bool $flush = true): ?ResourceFile |
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| 231 | { |
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| 232 | $file = $this->createTempUploadedFile($fileName, $mimeType, $content); |
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| 233 | |||
| 234 | return $this->addFile($resource, $file, '', $flush); |
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| 235 | } |
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| 236 | |||
| 237 | public function addFileFromFileRequest(ResourceInterface $resource, string $fileKey, bool $flush = true): ?ResourceFile |
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| 238 | { |
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| 239 | $request = $this->getRequest(); |
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| 240 | if ($request->files->has($fileKey)) { |
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| 241 | $file = $request->files->get($fileKey); |
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| 242 | if (null !== $file) { |
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| 243 | $resourceFile = $this->addFile($resource, $file); |
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| 244 | if ($flush) { |
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| 245 | $this->getEntityManager()->flush(); |
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| 246 | } |
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| 247 | |||
| 248 | return $resourceFile; |
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| 249 | } |
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| 250 | } |
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| 251 | |||
| 252 | return null; |
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| 253 | } |
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| 254 | |||
| 255 | public function addFile(ResourceInterface $resource, UploadedFile $file, string $description = '', bool $flush = false): ?ResourceFile |
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| 256 | { |
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| 257 | $resourceNode = $resource->getResourceNode(); |
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| 258 | |||
| 259 | if (null === $resourceNode) { |
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| 260 | throw new LogicException('Resource node is null'); |
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| 261 | } |
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| 262 | |||
| 263 | $resourceFile = $resourceNode->getResourceFile(); |
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| 264 | if (null === $resourceFile) { |
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| 265 | $resourceFile = new ResourceFile(); |
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| 266 | } |
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| 267 | |||
| 268 | $em = $this->getEntityManager(); |
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| 269 | $resourceFile |
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| 270 | ->setFile($file) |
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| 271 | ->setDescription($description) |
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| 272 | ->setName($resource->getResourceName()) |
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| 273 | ->setResourceNode($resourceNode) |
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| 274 | ; |
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| 275 | $em->persist($resourceFile); |
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| 276 | $resourceNode->setResourceFile($resourceFile); |
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| 277 | $em->persist($resourceNode); |
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| 278 | |||
| 279 | if ($flush) { |
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| 280 | $em->flush(); |
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| 281 | } |
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| 282 | |||
| 283 | return $resourceFile; |
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| 284 | } |
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| 285 | |||
| 286 | public function getResourceType(): ?ResourceType |
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| 287 | { |
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| 288 | $name = $this->getResourceTypeName(); |
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| 289 | $repo = $this->getEntityManager()->getRepository(ResourceType::class); |
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| 290 | $this->resourceType = $repo->findOneBy([ |
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| 291 | 'name' => $name, |
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| 292 | ]); |
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| 293 | |||
| 294 | return $this->resourceType; |
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| 295 | } |
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| 296 | |||
| 297 | public function getResourceTypeName(): string |
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| 298 | { |
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| 299 | return $this->toolChain->getResourceTypeNameFromRepository(static::class); |
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| 300 | } |
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| 301 | |||
| 302 | public function addVisibilityQueryBuilder(QueryBuilder $qb = null): QueryBuilder |
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| 303 | { |
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| 304 | $qb = $this->getOrCreateQueryBuilder($qb); |
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| 305 | |||
| 306 | $checker = $this->getAuthorizationChecker(); |
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| 307 | $isAdmin = |
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| 308 | $checker->isGranted('ROLE_ADMIN') || |
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| 309 | $checker->isGranted('ROLE_CURRENT_COURSE_TEACHER'); |
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| 310 | |||
| 311 | // Do not show deleted resources. |
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| 312 | $qb |
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| 313 | ->andWhere('links.visibility != :visibilityDeleted') |
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| 314 | ->setParameter('visibilityDeleted', ResourceLink::VISIBILITY_DELETED, Types::INTEGER) |
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| 315 | ; |
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| 316 | |||
| 317 | if (!$isAdmin) { |
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| 318 | $qb |
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| 319 | ->andWhere('links.visibility = :visibility') |
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| 320 | ->setParameter('visibility', ResourceLink::VISIBILITY_PUBLISHED, Types::INTEGER) |
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| 321 | ; |
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| 322 | // @todo Add start/end visibility restrictions. |
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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 addCourseQueryBuilder(Course $course, QueryBuilder $qb): QueryBuilder |
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| 329 | { |
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| 330 | $qb |
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| 331 | ->andWhere('links.course = :course') |
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| 332 | ->setParameter('course', $course) |
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| 333 | ; |
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| 334 | |||
| 335 | return $qb; |
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| 336 | } |
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| 337 | |||
| 338 | public function addCourseSessionGroupQueryBuilder(Course $course, Session $session = null, CGroup $group = null, QueryBuilder $qb = null): QueryBuilder |
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| 339 | { |
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| 340 | $reflectionClass = $this->getClassMetadata()->getReflectionClass(); |
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| 341 | |||
| 342 | // Check if this resource type requires to load the base course resources when using a session |
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| 343 | $loadBaseSessionContent = $reflectionClass->hasProperty('loadCourseResourcesInSession'); |
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| 344 | |||
| 345 | $this->addCourseQueryBuilder($course, $qb); |
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| 346 | |||
| 347 | if (null === $session) { |
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| 348 | $qb->andWhere( |
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| 349 | $qb->expr()->orX( |
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| 350 | $qb->expr()->isNull('links.session'), |
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| 351 | $qb->expr()->eq('links.session', 0) |
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| 352 | ) |
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| 353 | ); |
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| 354 | } elseif ($loadBaseSessionContent) { |
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| 355 | // Load course base content. |
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| 356 | $qb->andWhere('links.session = :session OR links.session IS NULL'); |
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| 357 | $qb->setParameter('session', $session); |
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| 358 | } else { |
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| 359 | // Load only session resources. |
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| 360 | $qb->andWhere('links.session = :session'); |
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| 361 | $qb->setParameter('session', $session); |
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| 362 | } |
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| 363 | |||
| 364 | if (null === $group) { |
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| 365 | $qb->andWhere( |
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| 366 | $qb->expr()->orX( |
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| 367 | $qb->expr()->isNull('links.group'), |
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| 368 | $qb->expr()->eq('links.group', 0) |
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| 369 | ) |
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| 370 | ); |
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| 371 | } else { |
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| 372 | $qb->andWhere('links.group = :group'); |
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| 373 | $qb->setParameter('group', $group); |
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| 374 | } |
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| 375 | |||
| 376 | return $qb; |
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| 377 | } |
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| 378 | |||
| 379 | public function getResources(ResourceNode $parentNode = null): QueryBuilder |
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| 380 | { |
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| 381 | $resourceTypeName = $this->getResourceTypeName(); |
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| 382 | |||
| 383 | $qb = $this->createQueryBuilder('resource') |
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| 384 | ->select('resource') |
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| 385 | ->innerJoin('resource.resourceNode', 'node') |
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| 386 | ->innerJoin('node.resourceLinks', 'links') |
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| 387 | ->innerJoin('node.resourceType', 'type') |
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| 388 | ->leftJoin('node.resourceFile', 'file') |
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| 389 | ->where('type.name = :type') |
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| 390 | ->setParameter('type', $resourceTypeName, Types::STRING) |
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| 391 | ->addSelect('node') |
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| 392 | ->addSelect('links') |
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| 393 | ->addSelect('type') |
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| 394 | ->addSelect('file') |
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| 395 | ; |
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| 396 | |||
| 397 | if (null !== $parentNode) { |
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| 398 | $qb->andWhere('node.parent = :parentNode'); |
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| 399 | $qb->setParameter('parentNode', $parentNode); |
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| 400 | } |
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| 401 | |||
| 402 | return $qb; |
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| 403 | } |
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| 404 | |||
| 405 | public function getResourcesByCourse(Course $course, Session $session = null, CGroup $group = null, ResourceNode $parentNode = null): QueryBuilder |
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| 406 | { |
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| 407 | $qb = $this->getResources($parentNode); |
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| 408 | $this->addVisibilityQueryBuilder($qb); |
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| 409 | $this->addCourseSessionGroupQueryBuilder($course, $session, $group, $qb); |
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| 410 | |||
| 411 | return $qb; |
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| 412 | } |
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| 413 | |||
| 414 | /** |
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| 415 | * Get resources only from the base course. |
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| 416 | */ |
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| 417 | public function getResourcesByCourseOnly(Course $course, ResourceNode $parentNode = null): QueryBuilder |
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| 418 | { |
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| 419 | $qb = $this->getResources($parentNode); |
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| 420 | $this->addCourseQueryBuilder($course, $qb); |
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| 421 | $this->addVisibilityQueryBuilder($qb); |
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| 422 | |||
| 423 | return $qb; |
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| 424 | } |
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| 425 | |||
| 426 | public function getResourceByCreatorFromTitle( |
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| 427 | string $title, |
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| 428 | User $user, |
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| 429 | ResourceNode $parentNode |
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| 430 | ): ?ResourceInterface { |
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| 431 | $qb = $this->getResourcesByCreator($user, $parentNode); |
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| 432 | $this->addTitleQueryBuilder($title, $qb); |
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| 433 | $qb->setMaxResults(1); |
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| 434 | |||
| 435 | return $qb->getQuery()->getOneOrNullResult(); |
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| 436 | } |
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| 437 | |||
| 438 | public function getResourcesByCreator(User $user, ResourceNode $parentNode = null): QueryBuilder |
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| 439 | { |
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| 440 | $qb = $this->createQueryBuilder('resource') |
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| 441 | ->select('resource') |
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| 442 | ->innerJoin('resource.resourceNode', 'node') |
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| 443 | ; |
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| 444 | |||
| 445 | if (null !== $parentNode) { |
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| 446 | $qb->andWhere('node.parent = :parentNode'); |
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| 447 | $qb->setParameter('parentNode', $parentNode); |
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| 448 | } |
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| 449 | |||
| 450 | $this->addCreatorQueryBuilder($user, $qb); |
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| 451 | |||
| 452 | return $qb; |
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| 453 | } |
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| 454 | |||
| 455 | public function getResourcesByCourseLinkedToUser( |
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| 456 | User $user, |
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| 457 | Course $course, |
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| 458 | Session $session = null, |
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| 459 | CGroup $group = null, |
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| 460 | ResourceNode $parentNode = null |
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| 461 | ): QueryBuilder { |
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| 462 | $qb = $this->getResourcesByCourse($course, $session, $group, $parentNode); |
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| 463 | $qb->andWhere('node.creator = :user OR (links.user = :user OR links.user IS NULL)'); |
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| 464 | $qb->setParameter('user', $user); |
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| 465 | |||
| 466 | return $qb; |
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| 467 | } |
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| 468 | |||
| 469 | public function getResourcesByLinkedUser(User $user, ResourceNode $parentNode = null): QueryBuilder |
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| 470 | { |
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| 471 | $qb = $this->getResources($parentNode); |
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| 472 | $qb |
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| 473 | ->andWhere('links.user = :user') |
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| 474 | ->setParameter('user', $user) |
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| 475 | ; |
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| 476 | |||
| 477 | $this->addVisibilityQueryBuilder($qb); |
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| 478 | |||
| 479 | return $qb; |
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| 480 | } |
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| 481 | |||
| 482 | public function getResourceFromResourceNode(int $resourceNodeId): ?ResourceInterface |
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| 483 | { |
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| 484 | $qb = $this->createQueryBuilder('resource') |
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| 485 | ->select('resource') |
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| 486 | ->addSelect('node') |
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| 487 | ->addSelect('links') |
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| 488 | ->innerJoin('resource.resourceNode', 'node') |
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| 489 | // ->innerJoin('node.creator', 'userCreator') |
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| 490 | ->innerJoin('node.resourceLinks', 'links') |
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| 491 | // ->leftJoin('node.resourceFile', 'file') |
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| 492 | ->where('node.id = :id') |
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| 493 | ->setParameters([ |
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| 494 | 'id' => $resourceNodeId, |
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| 495 | ]) |
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| 496 | //->addSelect('node') |
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| 497 | ; |
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| 498 | |||
| 499 | return $qb->getQuery()->getOneOrNullResult(); |
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| 500 | } |
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| 501 | |||
| 502 | public function delete(ResourceInterface $resource): void |
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| 503 | { |
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| 504 | $children = $resource->getResourceNode()->getChildren(); |
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| 505 | foreach ($children as $child) { |
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| 506 | if ($child->hasResourceFile()) { |
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| 507 | $this->getEntityManager()->remove($child->getResourceFile()); |
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| 508 | } |
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| 509 | $resourceNode = $this->getResourceFromResourceNode($child->getId()); |
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| 510 | if (null !== $resourceNode) { |
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| 511 | $this->delete($resourceNode); |
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| 512 | } |
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| 513 | } |
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| 514 | $this->getEntityManager()->remove($resource); |
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| 515 | $this->getEntityManager()->flush(); |
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| 516 | } |
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| 517 | |||
| 518 | /** |
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| 519 | * Deletes several entities: AbstractResource (Ex: CDocument, CQuiz), ResourceNode, |
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| 520 | * ResourceLinks and ResourceFile (including files via Flysystem). |
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| 521 | */ |
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| 522 | public function hardDelete(AbstractResource $resource): void |
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| 523 | { |
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| 524 | $em = $this->getEntityManager(); |
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| 525 | $em->remove($resource); |
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| 526 | $em->flush(); |
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| 527 | } |
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| 528 | |||
| 529 | public function getResourceFileContent(AbstractResource $resource): string |
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| 530 | { |
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| 531 | try { |
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| 532 | $resourceNode = $resource->getResourceNode(); |
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| 533 | |||
| 534 | return $this->resourceNodeRepository->getResourceNodeFileContent($resourceNode); |
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| 535 | } catch (Throwable $throwable) { |
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| 536 | throw new FileNotFoundException($resource->getResourceName()); |
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| 537 | } |
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| 538 | } |
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| 539 | |||
| 540 | public function getResourceNodeFileContent(ResourceNode $resourceNode): string |
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| 541 | { |
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| 542 | return $this->resourceNodeRepository->getResourceNodeFileContent($resourceNode); |
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| 543 | } |
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| 544 | |||
| 545 | public function getResourceNodeFileStream(ResourceNode $resourceNode) |
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| 546 | { |
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| 547 | return $this->resourceNodeRepository->getResourceNodeFileStream($resourceNode); |
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| 548 | } |
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| 549 | |||
| 550 | public function getResourceFileDownloadUrl(AbstractResource $resource, array $extraParams = [], $referenceType = null): string |
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| 551 | { |
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| 552 | $extraParams['mode'] = 'download'; |
||
| 553 | |||
| 554 | return $this->getResourceFileUrl($resource, $extraParams, $referenceType); |
||
| 555 | } |
||
| 556 | |||
| 557 | public function getResourceFileUrl(AbstractResource $resource, array $extraParams = [], $referenceType = null): string |
||
| 558 | { |
||
| 559 | return $this->getResourceNodeRepository()->getResourceFileUrl( |
||
| 560 | $resource->getResourceNode(), |
||
| 561 | $extraParams, |
||
| 562 | $referenceType |
||
| 563 | ); |
||
| 564 | } |
||
| 565 | |||
| 566 | /** |
||
| 567 | * @return bool |
||
| 568 | */ |
||
| 569 | public function updateResourceFileContent(AbstractResource $resource, string $content) |
||
| 570 | { |
||
| 571 | error_log('updateResourceFileContent'); |
||
| 572 | |||
| 573 | $resourceNode = $resource->getResourceNode(); |
||
| 574 | if ($resourceNode->hasResourceFile()) { |
||
| 575 | $resourceNode->setContent($content); |
||
| 576 | $resourceNode->getResourceFile()->setSize(\strlen($content)); |
||
| 577 | } |
||
| 578 | |||
| 579 | return false; |
||
| 580 | } |
||
| 581 | |||
| 582 | public function setResourceName(AbstractResource $resource, $title): void |
||
| 583 | { |
||
| 584 | if (!empty($title)) { |
||
| 585 | $resource->setResourceName($title); |
||
| 586 | $resourceNode = $resource->getResourceNode(); |
||
| 587 | $resourceNode->setTitle($title); |
||
| 588 | } |
||
| 589 | |||
| 590 | //if ($resourceNode->hasResourceFile()) { |
||
| 591 | //$resourceNode->getResourceFile()->getFile()-> |
||
| 592 | //$resourceNode->getResourceFile()->setName($title); |
||
| 593 | //$resourceFile->setName($title); |
||
| 594 | |||
| 595 | /*$fileName = $this->getResourceNodeRepository()->getFilename($resourceFile); |
||
| 596 | error_log('$fileName'); |
||
| 597 | error_log($fileName); |
||
| 598 | error_log($title); |
||
| 599 | $this->getResourceNodeRepository()->getFileSystem()->rename($fileName, $title); |
||
| 600 | $resourceFile->setName($title); |
||
| 601 | $resourceFile->setOriginalName($title);*/ |
||
| 602 | //} |
||
| 603 | } |
||
| 604 | |||
| 605 | /** |
||
| 606 | * Change all links visibility to DELETED. |
||
| 607 | */ |
||
| 608 | public function softDelete(AbstractResource $resource): void |
||
| 609 | { |
||
| 610 | $this->setLinkVisibility($resource, ResourceLink::VISIBILITY_DELETED); |
||
| 611 | } |
||
| 612 | |||
| 613 | public function setVisibilityPublished(AbstractResource $resource): void |
||
| 614 | { |
||
| 615 | $this->setLinkVisibility($resource, ResourceLink::VISIBILITY_PUBLISHED); |
||
| 616 | } |
||
| 617 | |||
| 618 | public function setVisibilityDeleted(AbstractResource $resource): void |
||
| 619 | { |
||
| 620 | $this->setLinkVisibility($resource, ResourceLink::VISIBILITY_DELETED); |
||
| 621 | } |
||
| 622 | |||
| 623 | public function setVisibilityDraft(AbstractResource $resource): void |
||
| 624 | { |
||
| 625 | $this->setLinkVisibility($resource, ResourceLink::VISIBILITY_DRAFT); |
||
| 626 | } |
||
| 627 | |||
| 628 | public function setVisibilityPending(AbstractResource $resource): void |
||
| 631 | } |
||
| 632 | |||
| 633 | public function addResourceNode(ResourceInterface $resource, User $creator, ResourceInterface $parentResource): ResourceNode |
||
| 634 | { |
||
| 635 | $parentResourceNode = $parentResource->getResourceNode(); |
||
| 636 | |||
| 637 | return $this->createNodeForResource($resource, $creator, $parentResourceNode); |
||
| 638 | } |
||
| 639 | |||
| 640 | /** |
||
| 641 | * @todo remove this function and merge it with addResourceNode() |
||
| 642 | */ |
||
| 643 | public function createNodeForResource(ResourceInterface $resource, User $creator, ResourceNode $parentNode, UploadedFile $file = null): ResourceNode |
||
| 644 | { |
||
| 645 | $em = $this->getEntityManager(); |
||
| 646 | |||
| 647 | $resourceType = $this->getResourceType(); |
||
| 648 | $resourceName = $resource->getResourceName(); |
||
| 649 | $extension = $this->slugify->slugify(pathinfo($resourceName, PATHINFO_EXTENSION)); |
||
| 650 | |||
| 651 | if (empty($extension)) { |
||
| 652 | $slug = $this->slugify->slugify($resourceName); |
||
| 653 | } else { |
||
| 654 | $originalExtension = pathinfo($resourceName, PATHINFO_EXTENSION); |
||
| 655 | $originalBasename = basename($resourceName, $originalExtension); |
||
| 656 | $slug = sprintf('%s.%s', $this->slugify->slugify($originalBasename), $originalExtension); |
||
| 657 | } |
||
| 658 | |||
| 659 | $resourceNode = new ResourceNode(); |
||
| 660 | $resourceNode |
||
| 661 | ->setTitle($resourceName) |
||
| 662 | ->setSlug($slug) |
||
| 663 | ->setCreator($creator) |
||
| 664 | ->setResourceType($resourceType) |
||
| 665 | ; |
||
| 666 | |||
| 667 | if (null !== $parentNode) { |
||
| 668 | $resourceNode->setParent($parentNode); |
||
| 669 | } |
||
| 670 | |||
| 671 | $resource->setResourceNode($resourceNode); |
||
| 672 | $em->persist($resourceNode); |
||
| 673 | $em->persist($resource); |
||
| 674 | |||
| 675 | if (null !== $file) { |
||
| 676 | $this->addFile($resource, $file); |
||
| 677 | } |
||
| 678 | |||
| 679 | return $resourceNode; |
||
| 680 | } |
||
| 681 | |||
| 682 | /** |
||
| 683 | * This is only used during installation for the special nodes (admin and AccessUrl). |
||
| 684 | */ |
||
| 685 | public function createNodeForResourceWithNoParent(ResourceInterface $resource, User $creator): ResourceNode |
||
| 686 | { |
||
| 687 | $em = $this->getEntityManager(); |
||
| 688 | |||
| 689 | $resourceType = $this->getResourceType(); |
||
| 690 | $resourceName = $resource->getResourceName(); |
||
| 691 | $slug = $this->slugify->slugify($resourceName); |
||
| 692 | $resourceNode = new ResourceNode(); |
||
| 693 | $resourceNode |
||
| 694 | ->setTitle($resourceName) |
||
| 695 | ->setSlug($slug) |
||
| 696 | ->setCreator($creator) |
||
| 697 | ->setResourceType($resourceType) |
||
| 698 | ; |
||
| 699 | $resource->setResourceNode($resourceNode); |
||
| 700 | $em->persist($resourceNode); |
||
| 701 | $em->persist($resource); |
||
| 702 | |||
| 703 | return $resourceNode; |
||
| 704 | } |
||
| 705 | |||
| 706 | public function getTotalSpaceByCourse(Course $course, CGroup $group = null, Session $session = null): int |
||
| 707 | { |
||
| 708 | $qb = $this->createQueryBuilder('resource'); |
||
| 709 | $qb |
||
| 710 | ->select('SUM(file.size) as total') |
||
| 711 | ->innerJoin('resource.resourceNode', 'node') |
||
| 712 | ->innerJoin('node.resourceLinks', 'l') |
||
| 713 | ->innerJoin('node.resourceFile', 'file') |
||
| 714 | ->where('l.course = :course') |
||
| 715 | ->andWhere('l.visibility <> :visibility') |
||
| 716 | ->andWhere('file IS NOT NULL') |
||
| 717 | ->setParameters( |
||
| 718 | [ |
||
| 719 | 'course' => $course, |
||
| 720 | 'visibility' => ResourceLink::VISIBILITY_DELETED, |
||
| 721 | ] |
||
| 722 | ) |
||
| 723 | ; |
||
| 724 | |||
| 725 | if (null === $group) { |
||
| 726 | $qb->andWhere('l.group IS NULL'); |
||
| 727 | } else { |
||
| 728 | $qb |
||
| 729 | ->andWhere('l.group = :group') |
||
| 730 | ->setParameter('group', $group) |
||
| 731 | ; |
||
| 732 | } |
||
| 733 | |||
| 734 | if (null === $session) { |
||
| 735 | $qb->andWhere('l.session IS NULL'); |
||
| 736 | } else { |
||
| 737 | $qb |
||
| 738 | ->andWhere('l.session = :session') |
||
| 739 | ->setParameter('session', $session) |
||
| 740 | ; |
||
| 741 | } |
||
| 742 | |||
| 743 | $query = $qb->getQuery(); |
||
| 744 | |||
| 745 | return (int) $query->getSingleScalarResult(); |
||
| 746 | } |
||
| 747 | |||
| 748 | public function addTitleDecoration(AbstractResource $resource, Course $course, Session $session = null): string |
||
| 749 | { |
||
| 750 | if (null === $session) { |
||
| 751 | return ''; |
||
| 752 | } |
||
| 753 | |||
| 754 | $link = $resource->getFirstResourceLinkFromCourseSession($course, $session); |
||
| 755 | if (null === $link) { |
||
| 756 | return ''; |
||
| 757 | } |
||
| 758 | |||
| 759 | return '<img title="'.$session->getName().'" src="/img/icons/22/star.png" />'; |
||
| 760 | } |
||
| 761 | |||
| 762 | public function isGranted(string $subject, AbstractResource $resource): bool |
||
| 763 | { |
||
| 764 | return $this->getAuthorizationChecker()->isGranted($subject, $resource->getResourceNode()); |
||
| 765 | } |
||
| 766 | |||
| 767 | /** |
||
| 768 | * Changes the visibility of the children that matches the exact same link. |
||
| 769 | */ |
||
| 770 | public function copyVisibilityToChildren(ResourceNode $resourceNode, ResourceLink $link): bool |
||
| 771 | { |
||
| 772 | $children = $resourceNode->getChildren(); |
||
| 773 | |||
| 774 | if (0 === $children->count()) { |
||
| 775 | return false; |
||
| 776 | } |
||
| 777 | |||
| 778 | $em = $this->getEntityManager(); |
||
| 779 | |||
| 780 | /** @var ResourceNode $child */ |
||
| 781 | foreach ($children as $child) { |
||
| 782 | if ($child->getChildren()->count() > 0) { |
||
| 783 | $this->copyVisibilityToChildren($child, $link); |
||
| 784 | } |
||
| 785 | |||
| 786 | $links = $child->getResourceLinks(); |
||
| 787 | foreach ($links as $linkItem) { |
||
| 788 | if ($linkItem->getUser() === $link->getUser() && |
||
| 789 | $linkItem->getSession() === $link->getSession() && |
||
| 790 | $linkItem->getCourse() === $link->getCourse() && |
||
| 791 | $linkItem->getUserGroup() === $link->getUserGroup() |
||
| 792 | ) { |
||
| 793 | $linkItem->setVisibility($link->getVisibility()); |
||
| 794 | $em->persist($linkItem); |
||
| 795 | } |
||
| 796 | } |
||
| 797 | } |
||
| 798 | |||
| 799 | $em->flush(); |
||
| 800 | |||
| 801 | return true; |
||
| 802 | } |
||
| 803 | |||
| 804 | public function saveUpload(UploadedFile $file): ResourceInterface |
||
| 805 | { |
||
| 806 | throw new Exception('Implement saveUpload'); |
||
| 807 | } |
||
| 808 | |||
| 809 | public function getResourceFormType(): string |
||
| 810 | { |
||
| 811 | throw new Exception('Implement getResourceFormType'); |
||
| 812 | } |
||
| 813 | |||
| 814 | protected function getOrCreateQueryBuilder(QueryBuilder $qb = null, string $alias = 'resource'): QueryBuilder |
||
| 815 | { |
||
| 816 | return $qb ?: $this->createQueryBuilder($alias); |
||
| 817 | } |
||
| 818 | |||
| 819 | protected function addTitleQueryBuilder(?string $title, QueryBuilder $qb = null): QueryBuilder |
||
| 820 | { |
||
| 821 | $qb = $this->getOrCreateQueryBuilder($qb); |
||
| 822 | if (null === $title) { |
||
| 823 | return $qb; |
||
| 824 | } |
||
| 825 | |||
| 826 | $qb |
||
| 827 | ->andWhere('node.title = :title') |
||
| 828 | ->setParameter('title', $title) |
||
| 829 | ; |
||
| 830 | |||
| 831 | return $qb; |
||
| 832 | } |
||
| 833 | |||
| 834 | protected function addCreatorQueryBuilder(?User $user, QueryBuilder $qb = null): QueryBuilder |
||
| 835 | { |
||
| 836 | $qb = $this->getOrCreateQueryBuilder($qb); |
||
| 837 | if (null === $user) { |
||
| 838 | return $qb; |
||
| 839 | } |
||
| 840 | |||
| 841 | $qb |
||
| 842 | ->andWhere('node.creator = :creator') |
||
| 843 | ->setParameter('creator', $user) |
||
| 844 | ; |
||
| 845 | |||
| 846 | return $qb; |
||
| 847 | } |
||
| 848 | |||
| 849 | private function setLinkVisibility(AbstractResource $resource, int $visibility, bool $recursive = true): bool |
||
| 899 | } |
||
| 900 | } |
||
| 901 |
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