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100 lines
2.7 KiB
100 lines
2.7 KiB
<?php
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namespace App\gateway;
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use App\metier\Image;
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use PDO;
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class ImageGateway
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{
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private Connection $con;
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/**
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* @param $con
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*/
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public function __construct(Connection $con)
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{
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$this->con = $con;
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}
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public function insertImage(Image $img)
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{
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$query = "INSERT INTO Image (`nom`, `taille`, `type`, `desc`, `blob`) VALUES ( :n, :t, :ty, :d, :b)";
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$this->con->executeQuery($query, array(
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':n' => array($img->getName(), PDO::PARAM_STR),
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':t' => array($img->getTaille(), PDO::PARAM_STR),
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':ty' => array($img->getType(), PDO::PARAM_STR),
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':d' => array("desc", PDO::PARAM_STR),
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':b' => array($img->getBlob(), PDO::PARAM_STR)
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));
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}
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public function insert(int $id,string $name, string $desc, string $taille, string $type, string $blob)
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{
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$query = 'INSERT INTO Image VALUES (:i, :n, :t, :ty, :d, :b)';
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$this->con->executeQuery($query, array(
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':i' => array($id,PDO::PARAM_INT),
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':n' => array($name, PDO::PARAM_STR),
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':t' => array($taille, PDO::PARAM_STR),
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':ty' => array($type, PDO::PARAM_STR),
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':d' => array($desc, PDO::PARAM_STR),
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':b' => array($blob, PDO::PARAM_STR)
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));
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}
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public function delete(int $id)
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{
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$query = 'DELETE FROM Image WHERE id=:i';
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$this->con->executeQuery($query, array(
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':i' => array($id, PDO::PARAM_INT)
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));
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}
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public function findById(int $id)
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{
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$query = 'SELECT * FROM Image WHERE id=:i';
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$this->con->executeQuery($query, array(
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':i' => array($id, PDO::PARAM_INT)
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));
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$res = $this->con->getResults();
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return new Image($res[0]['nom'], $res[0]['desc'], $res[0]['taille'], $res[0]['type'], $res[0]['blob']);
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}
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public function findByNom(string $nom)
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{
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$query = 'SELECT * FROM Image WHERE nom=:n';
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$this->con->executeQuery($query, array(
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':n' => array($nom, PDO::PARAM_STR)
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));
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$res = $this->con->getResults();
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return new Image($res[0]['nom'], $res[0]['taille'], $res[0]['type'], $res[0]['blob']);
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}
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public function getNewId()
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{
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$query = 'SELECT MAX(id) FROM Image';
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$this->con->executeQuery($query);
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$res = $this->con->getResults();
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return $res[0]['MAX(id)'] + 1;
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}
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public function getAll()
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{
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$query = 'SELECT * FROM Image';
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$this->con->executeQuery($query);
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$res = $this->con->getResults();
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$array = [];
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foreach ($res as $r) {
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$array[] = new Image($r['nom'], $r['taille'], $r['type'], $r['blob']);
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}
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return $array;
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}
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}
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?>
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