56 lines
1.6 KiB
PHP
56 lines
1.6 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace ImageResizer\Lib;
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use ImageResizer\Models\Image;
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use ImageResizer\Models\ResizeParams;
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class SqliteImageDb implements ImageDb {
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public function __construct(
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private readonly \PDO $db
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) {
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$this->up();
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}
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private function up() {
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$this->db->exec('CREATE TABLE IF NOT EXISTS images (
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id INTEGER PRIMARY KEY,
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path TEXT NOT NULL,
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width INTEGER NULLABLE,
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height INTEGER NULLABLE,
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quality INTEGER NULLABLE,
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content TEXT NOT NULL
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)');
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}
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public function findImage(string $path, ResizeParams $params): Image | null {
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$stmt = $this->db->prepare('SELECT * FROM images WHERE path = :path AND width = :width AND height = :height AND quality = :quality');
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$stmt->execute([
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':path' => $path,
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':width' => $params->width,
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':height' => $params->height,
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':quality' => $params->quality
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]);
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$result = $stmt->fetchObject();
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return $result ? Image::fromString(base64_decode($result->content)) : null;
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}
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public function saveImage(
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string $path,
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ResizeParams $params,
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string $content,
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): void {
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$stmt = $this->db->prepare("INSERT INTO images (path, width, height, quality, content) VALUES (:path, :width, :height, :quality, :content)"
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);
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$stmt->execute([
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':path' => $path,
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':width' => $params->width,
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':height' => $params->height,
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':quality' => $params->quality,
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':content' => $content
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]);
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}
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}
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