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<?php |
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namespace App\Entity; |
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use Doctrine\ORM\Mapping as ORM; |
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use App\Model\Picture as PictureModel; |
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/** |
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* @ORM\Entity() |
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* @ORM\Table(name="pictures") |
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* @ORM\HasLifecycleCallbacks |
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*/ |
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class Picture extends PictureModel |
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{ |
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const UPLOAD_DIR = 'images/uploads'; |
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/** |
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* @ORM\Id |
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* @ORM\Column(type="integer") |
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* @ORM\GeneratedValue(strategy="AUTO") |
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*/ |
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protected $id; |
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/** |
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* @ORM\Column(type="string", length=255) |
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*/ |
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protected $name; |
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/** |
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* @ORM\Column(type="string", length=255) |
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*/ |
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protected $path; |
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public function setId(int $id): Picture |
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{ |
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$this->id = $id; |
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return $this; |
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} |
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public function getId(): int |
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{ |
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return $this->id; |
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} |
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/** |
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* @ORM\PrePersist() |
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* @ORM\PreUpdate() |
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*/ |
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public function preUpload() |
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{ |
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if (null !== $this->file) { |
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$this->path = "{$this->name}.{$this->file->guessExtension()}"; |
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} |
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} |
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/** |
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* @ORM\PostPersist() |
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* @ORM\PostUpdate() |
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*/ |
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public function upload() |
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{ |
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if (null === $this->file) { |
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return; |
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} |
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// check if we have an old image |
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if (isset($this->temp)) { |
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// delete the old image |
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unlink($this->temp); |
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// clear the temp image path |
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$this->temp = null; |
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} |
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// you must throw an exception here if the file cannot be moved |
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// so that the entity is not persisted to the database |
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// which the UploadedFile move() method does |
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$this->file->move( |
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$this->getUploadRootDir(), |
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$this->path |
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); |
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$this->setFile(null); |
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} |
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/** |
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* @ORM\PreRemove() |
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*/ |
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public function storeFilenameForRemove() |
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{ |
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$this->temp = $this->getAbsolutePath(); |
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} |
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/** |
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* @ORM\PostRemove() |
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*/ |
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public function removeUpload() |
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{ |
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if (isset($this->temp)) { |
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unlink($this->temp); |
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} |
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} |
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} |
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