Subversion-Projekte lars-tiefland.laravel_shop

<?php

/*

 * This file is part of the Symfony package.

 *

 * (c) Fabien Potencier <fabien@symfony.com>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace Symfony\Component\Mailer;

use Psr\EventDispatcher\EventDispatcherInterface;

use Psr\Log\LoggerInterface;

use Symfony\Component\Mailer\Bridge\Amazon\Transport\SesTransportFactory;

use Symfony\Component\Mailer\Bridge\Google\Transport\GmailTransportFactory;

use Symfony\Component\Mailer\Bridge\Infobip\Transport\InfobipTransportFactory;

use Symfony\Component\Mailer\Bridge\Mailchimp\Transport\MandrillTransportFactory;

use Symfony\Component\Mailer\Bridge\Mailgun\Transport\MailgunTransportFactory;

use Symfony\Component\Mailer\Bridge\Mailjet\Transport\MailjetTransportFactory;

use Symfony\Component\Mailer\Bridge\OhMySmtp\Transport\OhMySmtpTransportFactory;

use Symfony\Component\Mailer\Bridge\Postmark\Transport\PostmarkTransportFactory;

use Symfony\Component\Mailer\Bridge\Sendgrid\Transport\SendgridTransportFactory;

use Symfony\Component\Mailer\Bridge\Sendinblue\Transport\SendinblueTransportFactory;

use Symfony\Component\Mailer\Exception\InvalidArgumentException;

use Symfony\Component\Mailer\Exception\UnsupportedSchemeException;

use Symfony\Component\Mailer\Transport\Dsn;

use Symfony\Component\Mailer\Transport\FailoverTransport;

use Symfony\Component\Mailer\Transport\NativeTransportFactory;

use Symfony\Component\Mailer\Transport\NullTransportFactory;

use Symfony\Component\Mailer\Transport\RoundRobinTransport;

use Symfony\Component\Mailer\Transport\SendmailTransportFactory;

use Symfony\Component\Mailer\Transport\Smtp\EsmtpTransportFactory;

use Symfony\Component\Mailer\Transport\TransportFactoryInterface;

use Symfony\Component\Mailer\Transport\TransportInterface;

use Symfony\Component\Mailer\Transport\Transports;

use Symfony\Contracts\HttpClient\HttpClientInterface;

/**

 * @author Fabien Potencier <fabien@symfony.com>

 * @author Konstantin Myakshin <molodchick@gmail.com>

 */

final class Transport

{

    private const FACTORY_CLASSES = [

        GmailTransportFactory::class,

        InfobipTransportFactory::class,

        MailgunTransportFactory::class,

        MailjetTransportFactory::class,

        MandrillTransportFactory::class,

        OhMySmtpTransportFactory::class,

        PostmarkTransportFactory::class,

        SendgridTransportFactory::class,

        SendinblueTransportFactory::class,

        SesTransportFactory::class,

    ];

    private iterable $factories;

    public static function fromDsn(string $dsn, EventDispatcherInterface $dispatcher = null, HttpClientInterface $client = null, LoggerInterface $logger = null): TransportInterface

    {

        $factory = new self(iterator_to_array(self::getDefaultFactories($dispatcher, $client, $logger)));

        return $factory->fromString($dsn);

    }

    public static function fromDsns(array $dsns, EventDispatcherInterface $dispatcher = null, HttpClientInterface $client = null, LoggerInterface $logger = null): TransportInterface

    {

        $factory = new self(iterator_to_array(self::getDefaultFactories($dispatcher, $client, $logger)));

        return $factory->fromStrings($dsns);

    }

    /**

     * @param TransportFactoryInterface[] $factories

     */

    public function __construct(iterable $factories)

    {

        $this->factories = $factories;

    }

    public function fromStrings(array $dsns): Transports

    {

        $transports = [];

        foreach ($dsns as $name => $dsn) {

            $transports[$name] = $this->fromString($dsn);

        }

        return new Transports($transports);

    }

    public function fromString(string $dsn): TransportInterface

    {

        [$transport, $offset] = $this->parseDsn($dsn);

        if ($offset !== \strlen($dsn)) {

            throw new InvalidArgumentException(sprintf('The DSN has some garbage at the end: "%s".', substr($dsn, $offset)));

        }

        return $transport;

    }

    private function parseDsn(string $dsn, int $offset = 0): array

    {

        static $keywords = [

            'failover' => FailoverTransport::class,

            'roundrobin' => RoundRobinTransport::class,

        ];

        while (true) {

            foreach ($keywords as $name => $class) {

                $name .= '(';

                if ($name === substr($dsn, $offset, \strlen($name))) {

                    $offset += \strlen($name) - 1;

                    preg_match('{\(([^()]|(?R))*\)}A', $dsn, $matches, 0, $offset);

                    if (!isset($matches[0])) {

                        continue;

                    }

                    ++$offset;

                    $args = [];

                    while (true) {

                        [$arg, $offset] = $this->parseDsn($dsn, $offset);

                        $args[] = $arg;

                        if (\strlen($dsn) === $offset) {

                            break;

                        }

                        ++$offset;

                        if (')' === $dsn[$offset - 1]) {

                            break;

                        }

                    }

                    return [new $class($args), $offset];

                }

            }

            if (preg_match('{(\w+)\(}A', $dsn, $matches, 0, $offset)) {

                throw new InvalidArgumentException(sprintf('The "%s" keyword is not valid (valid ones are "%s"), ', $matches[1], implode('", "', array_keys($keywords))));

            }

            if ($pos = strcspn($dsn, ' )', $offset)) {

                return [$this->fromDsnObject(Dsn::fromString(substr($dsn, $offset, $pos))), $offset + $pos];

            }

            return [$this->fromDsnObject(Dsn::fromString(substr($dsn, $offset))), \strlen($dsn)];

        }

    }

    public function fromDsnObject(Dsn $dsn): TransportInterface

    {

        foreach ($this->factories as $factory) {

            if ($factory->supports($dsn)) {

                return $factory->create($dsn);

            }

        }

        throw new UnsupportedSchemeException($dsn);

    }

    /**

     * @return \Traversable<int, TransportFactoryInterface>

     */

    public static function getDefaultFactories(EventDispatcherInterface $dispatcher = null, HttpClientInterface $client = null, LoggerInterface $logger = null): \Traversable

    {

        foreach (self::FACTORY_CLASSES as $factoryClass) {

            if (class_exists($factoryClass)) {

                yield new $factoryClass($dispatcher, $client, $logger);

            }

        }

        yield new NullTransportFactory($dispatcher, $client, $logger);

        yield new SendmailTransportFactory($dispatcher, $client, $logger);

        yield new EsmtpTransportFactory($dispatcher, $client, $logger);

        yield new NativeTransportFactory($dispatcher, $client, $logger);

    }

}