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<?php |
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declare(strict_types=1); |
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namespace DiscordWebhook\Generator; |
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use DateTime; |
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use SplFileInfo; |
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use Symfony\Component\Serializer\Encoder\JsonEncoder; |
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use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactory; |
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use Symfony\Component\Serializer\Mapping\Loader\YamlFileLoader; |
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use Symfony\Component\Serializer\NameConverter\MetadataAwareNameConverter; |
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use Symfony\Component\Serializer\Normalizer\ObjectNormalizer; |
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use Symfony\Component\Serializer\Serializer; |
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/** |
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* Class PayloadGenerator |
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* |
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* @package DiscordWebhook\Generator |
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* @author Scrummer <[email protected]> |
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*/ |
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class PayloadGenerator |
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{ |
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/** |
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* @var Serializer |
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*/ |
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private $serializer; |
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public function __construct() |
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{ |
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$classMetadataFactory = new ClassMetadataFactory(new YamlFileLoader(__DIR__ . '/../../config/serializer/definitions.yml')); |
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$metadataAwareNameConverter = new MetadataAwareNameConverter($classMetadataFactory); |
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$defaultContext = [ |
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ObjectNormalizer::CALLBACKS => [ |
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'timestamp' => [$this, 'formatTimestamp'], |
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'file' => [$this, 'formatFile'] |
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], |
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ObjectNormalizer::SKIP_NULL_VALUES => true |
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]; |
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$normalizer = new ObjectNormalizer( |
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$classMetadataFactory, |
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$metadataAwareNameConverter, |
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null, |
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null, |
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null, |
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null, |
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$defaultContext |
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); |
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$this->serializer = new Serializer([$normalizer], [new JsonEncoder()]); |
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} |
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public function generate(object $object): array |
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{ |
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$data = []; |
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$normalizedData = $this->serializer->normalize( |
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$object, |
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null, |
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[ |
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ObjectNormalizer::ALLOW_EXTRA_ATTRIBUTES => false |
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] |
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); |
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if (!array_key_exists('embeds', $normalizedData)) { |
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foreach ($normalizedData as $field => $content) { |
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$tmpData = [ |
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'name' => $field, |
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'contents' => $content |
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]; |
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if ($field === 'file' && $field !== null) { |
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$tmpData = $content; |
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} |
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$data['multipart'][] = $tmpData; |
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} |
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} else { // only send it as json when there are embeds |
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$data['form_params']['payload_json'] = $this->serializer->encode($normalizedData, JsonEncoder::FORMAT); |
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} |
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return $data; |
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} |
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public function formatTimestamp($dateTime): ?string |
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{ |
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return $dateTime instanceof DateTime ? $dateTime->format(DateTime::ATOM) : null; |
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} |
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public function formatFile($file): ?array |
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{ |
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if ($file instanceof SplFileInfo) { |
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return [ |
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'name' => 'file', |
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'contents' => $file->openFile()->fread($file->getSize()), |
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'filename' => $file->getFilename() |
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]; |
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} |
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return null; |
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} |
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} |
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LabyMod /
discord-webhook
