mirror of
https://github.com/Part-DB/Part-DB-server.git
synced 2025-07-10 10:24:31 +02:00
123 lines
4.3 KiB
PHP
123 lines
4.3 KiB
PHP
<?php
|
|
/*
|
|
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
|
|
*
|
|
* Copyright (C) 2019 - 2022 Jan Böhmer (https://github.com/jbtronics)
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published
|
|
* by the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
declare(strict_types=1);
|
|
|
|
/**
|
|
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
|
|
*
|
|
* Copyright (C) 2019 - 2022 Jan Böhmer (https://github.com/jbtronics)
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published
|
|
* by the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
namespace App\Services\LabelSystem;
|
|
|
|
use App\Entity\Base\AbstractDBElement;
|
|
use App\Entity\Base\AbstractStructuralDBElement;
|
|
use App\Entity\LabelSystem\BarcodeType;
|
|
use App\Entity\LabelSystem\LabelOptions;
|
|
use App\Services\LabelSystem\Barcodes\BarcodeContentGenerator;
|
|
use Com\Tecnick\Barcode\Barcode;
|
|
use InvalidArgumentException;
|
|
|
|
/**
|
|
* @see \App\Tests\Services\LabelSystem\BarcodeGeneratorTest
|
|
*/
|
|
final class BarcodeGenerator
|
|
{
|
|
public function __construct(private readonly BarcodeContentGenerator $barcodeContentGenerator)
|
|
{
|
|
}
|
|
|
|
public function generateHTMLBarcode(LabelOptions $options, object $target): ?string
|
|
{
|
|
$svg = $this->generateSVG($options, $target);
|
|
$base64 = $this->dataUri($svg, 'image/svg+xml');
|
|
return '<img src="'.$base64.'" width="100%" style="min-height: 25px;" alt="'. $this->getContent($options, $target) . '" />';
|
|
}
|
|
|
|
/**
|
|
* Creates a data URI (RFC 2397).
|
|
* Based on the Twig implementaion from HTMLExtension
|
|
*
|
|
* Length validation is not performed on purpose, validation should
|
|
* be done before calling this filter.
|
|
*
|
|
* @return string The generated data URI
|
|
*/
|
|
private function dataUri(string $data, string $mime): string
|
|
{
|
|
$repr = 'data:';
|
|
|
|
$repr .= $mime;
|
|
if (str_starts_with($mime, 'text/')) {
|
|
$repr .= ','.rawurlencode($data);
|
|
} else {
|
|
$repr .= ';base64,'.base64_encode($data);
|
|
}
|
|
|
|
return $repr;
|
|
}
|
|
|
|
public function generateSVG(LabelOptions $options, object $target): ?string
|
|
{
|
|
$barcode = new Barcode();
|
|
|
|
$type = match ($options->getBarcodeType()) {
|
|
BarcodeType::NONE => null,
|
|
BarcodeType::QR => 'QRCODE',
|
|
BarcodeType::DATAMATRIX => 'DATAMATRIX',
|
|
BarcodeType::CODE39 => 'C39',
|
|
BarcodeType::CODE93 => 'C93',
|
|
BarcodeType::CODE128 => 'C128A',
|
|
default => throw new InvalidArgumentException('Unknown label type!'),
|
|
};
|
|
|
|
if ($type === null) {
|
|
return null;
|
|
}
|
|
|
|
|
|
return $barcode->getBarcodeObj($type, $this->getContent($options, $target))->getSvgCode();
|
|
}
|
|
|
|
public function getContent(LabelOptions $options, AbstractDBElement $target): ?string
|
|
{
|
|
$barcode = $options->getBarcodeType();
|
|
return match (true) {
|
|
$barcode->is2D() => $this->barcodeContentGenerator->getURLContent($target),
|
|
$barcode->is1D() => $this->barcodeContentGenerator->get1DBarcodeContent($target),
|
|
$barcode === BarcodeType::NONE => null,
|
|
default => throw new InvalidArgumentException('Unknown label type!'),
|
|
};
|
|
}
|
|
}
|