home/alospiesjs/www/apis/youtube/vendor/symfony/mime/MessageConverter.php000060400000012544151156266720023056 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\RuntimeException; use Symfony\Component\Mime\Part\DataPart; use Symfony\Component\Mime\Part\Multipart\AlternativePart; use Symfony\Component\Mime\Part\Multipart\MixedPart; use Symfony\Component\Mime\Part\Multipart\RelatedPart; use Symfony\Component\Mime\Part\TextPart; /** * @author Fabien Potencier */ final class MessageConverter { /** * @throws RuntimeException when unable to convert the message to an email */ public static function toEmail(Message $message): Email { if ($message instanceof Email) { return $message; } // try to convert to a "simple" Email instance $body = $message->getBody(); if ($body instanceof TextPart) { return self::createEmailFromTextPart($message, $body); } if ($body instanceof AlternativePart) { return self::createEmailFromAlternativePart($message, $body); } if ($body instanceof RelatedPart) { return self::createEmailFromRelatedPart($message, $body); } if ($body instanceof MixedPart) { $parts = $body->getParts(); if ($parts[0] instanceof RelatedPart) { $email = self::createEmailFromRelatedPart($message, $parts[0]); } elseif ($parts[0] instanceof AlternativePart) { $email = self::createEmailFromAlternativePart($message, $parts[0]); } elseif ($parts[0] instanceof TextPart) { $email = self::createEmailFromTextPart($message, $parts[0]); } else { throw new RuntimeException(sprintf('Unable to create an Email from an instance of "%s" as the body is too complex.', get_debug_type($message))); } return self::attachParts($email, \array_slice($parts, 1)); } throw new RuntimeException(sprintf('Unable to create an Email from an instance of "%s" as the body is too complex.', get_debug_type($message))); } private static function createEmailFromTextPart(Message $message, TextPart $part): Email { if ('text' === $part->getMediaType() && 'plain' === $part->getMediaSubtype()) { return (new Email(clone $message->getHeaders()))->text($part->getBody(), $part->getPreparedHeaders()->getHeaderParameter('Content-Type', 'charset') ?: 'utf-8'); } if ('text' === $part->getMediaType() && 'html' === $part->getMediaSubtype()) { return (new Email(clone $message->getHeaders()))->html($part->getBody(), $part->getPreparedHeaders()->getHeaderParameter('Content-Type', 'charset') ?: 'utf-8'); } throw new RuntimeException(sprintf('Unable to create an Email from an instance of "%s" as the body is too complex.', get_debug_type($message))); } private static function createEmailFromAlternativePart(Message $message, AlternativePart $part): Email { $parts = $part->getParts(); if ( 2 === \count($parts) && $parts[0] instanceof TextPart && 'text' === $parts[0]->getMediaType() && 'plain' === $parts[0]->getMediaSubtype() && $parts[1] instanceof TextPart && 'text' === $parts[1]->getMediaType() && 'html' === $parts[1]->getMediaSubtype() ) { return (new Email(clone $message->getHeaders())) ->text($parts[0]->getBody(), $parts[0]->getPreparedHeaders()->getHeaderParameter('Content-Type', 'charset') ?: 'utf-8') ->html($parts[1]->getBody(), $parts[1]->getPreparedHeaders()->getHeaderParameter('Content-Type', 'charset') ?: 'utf-8') ; } throw new RuntimeException(sprintf('Unable to create an Email from an instance of "%s" as the body is too complex.', get_debug_type($message))); } private static function createEmailFromRelatedPart(Message $message, RelatedPart $part): Email { $parts = $part->getParts(); if ($parts[0] instanceof AlternativePart) { $email = self::createEmailFromAlternativePart($message, $parts[0]); } elseif ($parts[0] instanceof TextPart) { $email = self::createEmailFromTextPart($message, $parts[0]); } else { throw new RuntimeException(sprintf('Unable to create an Email from an instance of "%s" as the body is too complex.', get_debug_type($message))); } return self::attachParts($email, \array_slice($parts, 1)); } private static function attachParts(Email $email, array $parts): Email { foreach ($parts as $part) { if (!$part instanceof DataPart) { throw new RuntimeException(sprintf('Unable to create an Email from an instance of "%s" as the body is too complex.', get_debug_type($email))); } $headers = $part->getPreparedHeaders(); $method = 'inline' === $headers->getHeaderBody('Content-Disposition') ? 'embed' : 'attach'; $name = $headers->getHeaderParameter('Content-Disposition', 'filename'); $email->$method($part->getBody(), $name, $part->getMediaType().'/'.$part->getMediaSubtype()); } return $email; } }