24 lines
728 B
PHP
24 lines
728 B
PHP
<?php
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declare(strict_types=1);
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namespace App\Ingest;
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final class ImageProcessor
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{
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public static function reencode(string $base64, int $quality = 80): array
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{
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$raw = base64_decode($base64, true);
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if ($raw === false || $raw === '') return ['ok' => false];
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$im = @imagecreatefromstring($raw);
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if ($im === false) return ['ok' => false];
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ob_start();
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$ok = imagejpeg($im, null, $quality);
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$bytes = (string)ob_get_clean();
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if (!$ok || $bytes === '') return ['ok' => false];
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return [
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'ok' => true,
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'bytes' => $bytes,
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'uuid' => bin2hex(random_bytes(16)),
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'hash' => hash('sha256', $bytes),
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];
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}
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}
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