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FallbackThumbGenerator.php: add fallbakc thumb generator

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Zankaria 2025-03-17 22:22:23 +01:00
parent 6d19717d28
commit ac679951db
1 changed files with 37 additions and 0 deletions
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37
inc/Service/Media/FallbackThumbGenerator.php Normal file
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<?php
namespace Vichan\Service\Media;
use Vichan\Data\ThumbGenerationResult;
class FallbackThumbGenerator implements ThumbGenerator {
private string $thumb_path;
private string $thumb_width;
private string $thumb_height;
public function __construct(ImageFormatReader $image_format_reader, string $default_thumb_path) {
list($width, $height) = $image_format_reader->getSizes($default_thumb_path);
$this->thumb_path = $default_thumb_path;
$this->thumb_width = $width;
$this->thumb_height = $height;
}
public function supportsMime(string $mime): bool {
return true;
}
public function generateThumb(
string $source_file_path,
string $preferred_out_file_path,
int $max_width,
int $max_height
): ThumbGenerationResult {
$res = new ThumbGenerationResult();
$res->thumb_file_path = $this->thumb_path;
$res->is_thumb_file_temporary = false;
$res->width = \min($this->thumb_width, $max_width);
$res->height = \min($this->thumb_height, $max_height);
return $res;
}
}