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<?php |
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declare(strict_types=1); |
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namespace Bpost\BpostApiClient\Bpost; |
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use Bpost\BpostApiClient\Bpost\Label\Barcode; |
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use Bpost\BpostApiClient\Exception\BpostLogicException\BpostInvalidValueException; |
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use SimpleXMLElement; |
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/** |
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* bPost Label class |
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* |
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* @author Tijs Verkoyen <[email protected]> |
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*/ |
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class Label |
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{ |
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public const LABEL_MIME_TYPE_IMAGE_PNG = 'image/png'; |
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public const LABEL_MIME_TYPE_IMAGE_PDF = 'image/pdf'; |
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public const LABEL_MIME_TYPE_APPLICATION_PDF = 'application/pdf'; |
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private array $barcodes = []; |
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private ?string $mimeType = null; |
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private string $bytes = ''; |
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public function addBarcode(Barcode $barcode): void |
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{ |
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$this->barcodes[] = $barcode; |
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} |
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public function setBarcodes(array $barcodes): void |
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{ |
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$this->barcodes = $barcodes; |
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} |
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/** @return Barcode[] */ |
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public function getBarcodes(): array |
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{ |
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return $this->barcodes; |
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} |
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public function getBarcode(): string |
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{ |
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if (!empty($this->barcodes)) { |
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$first = $this->barcodes[0]; |
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return $first->getBarcode() ?? ''; |
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} |
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return ''; |
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} |
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public function setBytes(string $bytes): void |
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{ |
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$this->bytes = $bytes; |
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} |
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public function getBytes(): string |
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{ |
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return $this->bytes; |
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} |
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/** |
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* @throws BpostInvalidValueException |
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*/ |
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public function setMimeType(string $mimeType): void |
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{ |
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if (!in_array($mimeType, self::getPossibleMimeTypeValues(), true)) { |
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throw new BpostInvalidValueException('mimeType', $mimeType, self::getPossibleMimeTypeValues()); |
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} |
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$this->mimeType = $mimeType; |
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} |
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public function getMimeType(): ?string |
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{ |
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return $this->mimeType; |
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} |
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/** @return string[] */ |
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public static function getPossibleMimeTypeValues(): array |
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{ |
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return [ |
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self::LABEL_MIME_TYPE_IMAGE_PNG, |
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self::LABEL_MIME_TYPE_IMAGE_PDF, |
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self::LABEL_MIME_TYPE_APPLICATION_PDF, |
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]; |
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} |
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/** |
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* Output the bytes directly to the screen |
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*/ |
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public function output() |
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{ |
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header('Content-type: ' . $this->getMimeType()); |
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echo $this->getBytes(); |
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exit; |
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} |
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/** |
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* @throws BpostInvalidValueException |
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*/ |
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public static function createFromXML(SimpleXMLElement $xml): self |
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{ |
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$label = new self(); |
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if (isset($xml->barcodeWithReference)) { |
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foreach ($xml->barcodeWithReference as $barcodeWithReference) { |
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$label->addBarcode(Barcode::createFromXML($barcodeWithReference)); |
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} |
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} |
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if (!empty($xml->mimeType)) { |
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$label->setMimeType((string) $xml->mimeType); |
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} |
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if (!empty($xml->bytes)) { |
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$label->setBytes((string) base64_decode((string) $xml->bytes)); |
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} |
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return $label; |
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} |
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} |
zangra-dev /
bpost-api-library
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