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<?php |
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namespace Sysbot\Telegram\ExtendedTypes; |
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use GuzzleHttp\Psr7\Utils; |
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use Psr\Http\Message\StreamInterface; |
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use Sysbot\Telegram\Exceptions\BadFileException; |
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use Sysbot\Telegram\Exceptions\InvalidArgumentException; |
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trait InputMedia |
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{ |
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protected StreamInterface|string $inputMedia; |
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protected bool $multipart = false; |
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public string $media; |
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protected ?string $filename; |
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/** |
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* InputFile constructor. |
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* @param mixed $inputMedia |
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* @param string|null $filename |
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* @throws BadFileException |
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* @throws InvalidArgumentException |
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*/ |
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public function __construct(mixed $inputMedia, string $filename = null) |
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{ |
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$attachId = md5(uniqid(more_entropy: true)); |
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if (is_resource($inputMedia) and get_resource_type($inputMedia) == 'stream') { |
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$streamData = stream_get_meta_data($inputMedia); |
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if (empty($filename)) { |
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if ($streamData['wrapper_type'] != 'plainfile') { |
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throw new InvalidArgumentException('Filename is required for non-plainfile stream uploads'); |
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} |
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$this->filename = $streamData['uri']; |
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} |
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$this->media = $attachId; |
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$this->multipart = true; |
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$this->inputMedia = Utils::streamFor($inputMedia); |
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return; |
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} |
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if (!is_string($inputMedia)) { |
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throw new InvalidArgumentException('Invalid file type'); |
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} |
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if (file_exists($inputMedia)) { |
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if (is_dir($inputMedia)) { |
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throw new BadFileException('You can\'t upload a directory'); |
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} |
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$this->filename = basename($inputMedia); |
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$this->media = $attachId; |
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$this->multipart = true; |
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$inputMedia = fopen($inputMedia, 'rb'); |
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if (false === $inputMedia) { |
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throw new BadFileException('Unable to open file'); |
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} |
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} |
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$this->filename ??= $filename; |
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$this->inputMedia = Utils::streamFor($inputMedia); |
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$this->media = $inputMedia; |
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} |
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/** |
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* @return string|StreamInterface |
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*/ |
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public function getInputMedia(): string|StreamInterface |
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{ |
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return $this->inputMedia; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isMultipart(): bool |
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{ |
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return $this->multipart; |
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} |
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public static function create(mixed $inputMedia, string $type = null): \Sysbot\Telegram\Types\InputMedia |
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{ |
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if (empty($type)) { |
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$type = static::class; |
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/** @noinspection PhpIncompatibleReturnTypeInspection */ |
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return new $type($inputMedia); |
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} |
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$class = \Sysbot\Telegram\Types\InputMedia::class . ucfirst($type); |
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if (!class_exists($class)) { |
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throw new InvalidArgumentException('Invalid media type'); |
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} |
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return new $class($inputMedia); |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getFilename(): ?string |
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{ |
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return $this->filename; |
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} |
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} |