home/alospiesjs/www/apis/youtube/vendor/symfony/mime/Message.php000060400000010210151155562600021145 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Mime; use Symfony\Component\Mime\Exception\LogicException; use Symfony\Component\Mime\Header\Headers; use Symfony\Component\Mime\Part\AbstractPart; use Symfony\Component\Mime\Part\TextPart; /** * @author Fabien Potencier */ class Message extends RawMessage { private $headers; private $body; public function __construct(Headers $headers = null, AbstractPart $body = null) { $this->headers = $headers ? clone $headers : new Headers(); $this->body = $body; } public function __clone() { $this->headers = clone $this->headers; if (null !== $this->body) { $this->body = clone $this->body; } } /** * @return $this */ public function setBody(AbstractPart $body = null): static { $this->body = $body; return $this; } public function getBody(): ?AbstractPart { return $this->body; } /** * @return $this */ public function setHeaders(Headers $headers): static { $this->headers = $headers; return $this; } public function getHeaders(): Headers { return $this->headers; } public function getPreparedHeaders(): Headers { $headers = clone $this->headers; if (!$headers->has('From')) { if (!$headers->has('Sender')) { throw new LogicException('An email must have a "From" or a "Sender" header.'); } $headers->addMailboxListHeader('From', [$headers->get('Sender')->getAddress()]); } if (!$headers->has('MIME-Version')) { $headers->addTextHeader('MIME-Version', '1.0'); } if (!$headers->has('Date')) { $headers->addDateHeader('Date', new \DateTimeImmutable()); } // determine the "real" sender if (!$headers->has('Sender') && \count($froms = $headers->get('From')->getAddresses()) > 1) { $headers->addMailboxHeader('Sender', $froms[0]); } if (!$headers->has('Message-ID')) { $headers->addIdHeader('Message-ID', $this->generateMessageId()); } // remove the Bcc field which should NOT be part of the sent message $headers->remove('Bcc'); return $headers; } public function toString(): string { if (null === $body = $this->getBody()) { $body = new TextPart(''); } return $this->getPreparedHeaders()->toString().$body->toString(); } public function toIterable(): iterable { if (null === $body = $this->getBody()) { $body = new TextPart(''); } yield $this->getPreparedHeaders()->toString(); yield from $body->toIterable(); } public function ensureValidity() { if (!$this->headers->has('To') && !$this->headers->has('Cc') && !$this->headers->has('Bcc')) { throw new LogicException('An email must have a "To", "Cc", or "Bcc" header.'); } if (!$this->headers->has('From') && !$this->headers->has('Sender')) { throw new LogicException('An email must have a "From" or a "Sender" header.'); } parent::ensureValidity(); } public function generateMessageId(): string { if ($this->headers->has('Sender')) { $sender = $this->headers->get('Sender')->getAddress(); } elseif ($this->headers->has('From')) { $sender = $this->headers->get('From')->getAddresses()[0]; } else { throw new LogicException('An email must have a "From" or a "Sender" header.'); } return bin2hex(random_bytes(16)).strstr($sender->getAddress(), '@'); } public function __serialize(): array { return [$this->headers, $this->body]; } public function __unserialize(array $data): void { [$this->headers, $this->body] = $data; } }