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<?php |
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declare(strict_types = 1); |
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namespace Genkgo\Mail\Stream; |
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use Genkgo\Mail\Header\HeaderLine; |
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use Genkgo\Mail\HeaderInterface; |
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use Genkgo\Mail\MessageInterface; |
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use Genkgo\Mail\StreamInterface; |
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final class MessageStream implements StreamInterface |
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{ |
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/** |
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* @var StreamInterface |
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*/ |
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private $decoratedStream; |
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/** |
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* MessageStream constructor. |
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* @param MessageInterface $message |
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*/ |
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public function __construct(MessageInterface $message) |
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{ |
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$this->decoratedStream = new LazyStream(function () use ($message) { |
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$headerString = implode( |
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"\r\n", |
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array_values( |
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array_filter( |
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array_map( |
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function (array $headers) { |
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return implode( |
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"\r\n", |
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array_map( |
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function (HeaderInterface $header) { |
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return (string) (new HeaderLine($header)); |
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}, |
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$headers |
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) |
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); |
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}, |
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$message->getHeaders() |
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) |
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) |
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) |
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); |
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return new ConcatenatedStream( |
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new \ArrayObject([ |
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new BitEncodedStream($headerString), |
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new BitEncodedStream("\r\n\r\n"), |
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$message->getBody() |
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]) |
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); |
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}); |
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} |
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/** |
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* @return string |
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*/ |
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public function __toString(): string |
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{ |
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return $this->decoratedStream->__toString(); |
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} |
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/** |
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* |
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*/ |
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public function close(): void |
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{ |
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$this->decoratedStream->close(); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function detach() |
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{ |
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return $this->decoratedStream->detach(); |
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} |
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/** |
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* @return int|null |
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*/ |
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public function getSize(): ?int |
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{ |
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return $this->decoratedStream->getSize(); |
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} |
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/** |
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* @return int |
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* @throws \RuntimeException |
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*/ |
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public function tell(): int |
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{ |
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return $this->decoratedStream->tell(); |
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} |
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/** |
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* @return bool |
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*/ |
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public function eof(): bool |
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{ |
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return $this->decoratedStream->eof(); |
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} |
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/** |
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* @return bool |
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*/ |
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public function isSeekable(): bool |
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{ |
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return $this->decoratedStream->isSeekable(); |
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} |
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/** |
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* @param int $offset |
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* @param int $whence |
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* @return int |
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*/ |
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public function seek(int $offset, int $whence = SEEK_SET): int |
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{ |
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return $this->decoratedStream->seek($offset, $whence); |
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} |
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/** |
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* @return bool |
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*/ |
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public function rewind(): bool |
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{ |
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return $this->decoratedStream->rewind(); |
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} |
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/** |
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* @return bool |
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*/ |
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public function isWritable(): bool |
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{ |
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return false; |
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} |
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/** |
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* @param $string |
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* @return int |
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*/ |
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public function write($string): int |
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{ |
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throw new \RuntimeException('Cannot write to stream'); |
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} |
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/** |
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* @return bool |
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*/ |
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public function isReadable(): bool |
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{ |
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return true; |
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} |
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/** |
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* @param int $length |
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* @return string |
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*/ |
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1 |
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public function read(int $length): string |
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{ |
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return $this->decoratedStream->read($length); |
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} |
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/** |
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* @return string |
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*/ |
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public function getContents(): string |
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{ |
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return $this->decoratedStream->getContents(); |
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} |
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/** |
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* @param array $keys |
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* @return array |
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*/ |
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public function getMetadata(array $keys = []): array |
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{ |
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return $this->decoratedStream->getMetadata(); |
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} |
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} |
genkgo /
mail
