140 lines
5 KiB
PHP
140 lines
5 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\SwiftmailerBundle\DependencyInjection;
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use Symfony\Component\Routing\RequestContext;
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/**
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* Factory to create a \Swift_Transport object.
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*
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* @author Romain Gautier <mail@romain.sh>
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*/
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class SwiftmailerTransportFactory
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{
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/**
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* @param array $options
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* @param RequestContext|null $requestContext
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* @param \Swift_Events_EventDispatcher $eventDispatcher
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*
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* @return \Swift_Transport
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*
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* @throws \InvalidArgumentException if the scheme is not a built-in Swiftmailer transport
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*/
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public static function createTransport(array $options, RequestContext $requestContext = null, \Swift_Events_EventDispatcher $eventDispatcher)
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{
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$options = static::resolveOptions($options);
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if ('smtp' === $options['transport']) {
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$smtpAuthHandler = new \Swift_Transport_Esmtp_AuthHandler(array(
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new \Swift_Transport_Esmtp_Auth_CramMd5Authenticator(),
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new \Swift_Transport_Esmtp_Auth_LoginAuthenticator(),
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new \Swift_Transport_Esmtp_Auth_PlainAuthenticator(),
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));
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$smtpAuthHandler->setUsername($options['username']);
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$smtpAuthHandler->setPassword($options['password']);
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$smtpAuthHandler->setAuthMode($options['auth_mode']);
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$transport = new \Swift_Transport_EsmtpTransport(
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new \Swift_Transport_StreamBuffer(new \Swift_StreamFilters_StringReplacementFilterFactory()),
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array($smtpAuthHandler),
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$eventDispatcher
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);
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$transport->setHost($options['host']);
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$transport->setPort($options['port']);
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$transport->setEncryption($options['encryption']);
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$transport->setTimeout($options['timeout']);
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$transport->setSourceIp($options['source_ip']);
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$smtpTransportConfigurator = new SmtpTransportConfigurator(null, $requestContext);
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$smtpTransportConfigurator->configure($transport);
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} elseif ('sendmail' === $options['transport']) {
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$transport = new \Swift_Transport_SendmailTransport(
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new \Swift_Transport_StreamBuffer(new \Swift_StreamFilters_StringReplacementFilterFactory()),
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$eventDispatcher
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);
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$smtpTransportConfigurator = new SmtpTransportConfigurator(null, $requestContext);
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$smtpTransportConfigurator->configure($transport);
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} elseif ('mail' === $options['transport']) {
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$transport = new \Swift_Transport_MailTransport(new \Swift_Transport_SimpleMailInvoker(), $eventDispatcher);
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} elseif ('null' === $options['transport']) {
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$transport = new \Swift_Transport_NullTransport($eventDispatcher);
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} else {
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throw new \InvalidArgumentException(sprintf('Not a built-in Swiftmailer transport: %s.', $options['transport']));
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}
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return $transport;
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}
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/**
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* @param array $options
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*
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* @return array options
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*/
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public static function resolveOptions(array $options)
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{
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$options += array(
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'transport' => null,
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'username' => null,
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'password' => null,
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'host' => null,
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'port' => null,
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'timeout' => null,
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'source_ip' => null,
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'local_domain' => null,
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'encryption' => null,
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'auth_mode' => null,
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);
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if (isset($options['url'])) {
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$parts = parse_url($options['url']);
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if (isset($parts['scheme'])) {
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$options['transport'] = $parts['scheme'];
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}
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if (isset($parts['user'])) {
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$options['username'] = $parts['user'];
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}
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if (isset($parts['pass'])) {
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$options['password'] = $parts['pass'];
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}
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if (isset($parts['host'])) {
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$options['host'] = $parts['host'];
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}
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if (isset($parts['port'])) {
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$options['port'] = $parts['port'];
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}
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if (isset($parts['query'])) {
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parse_str($parts['query'], $query);
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foreach ($options as $key => $value) {
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if (isset($query[$key])) {
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$options[$key] = $query[$key];
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}
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}
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}
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}
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if (!isset($options['transport'])) {
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$options['transport'] = 'null';
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} elseif ('gmail' === $options['transport']) {
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$options['encryption'] = 'ssl';
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$options['auth_mode'] = 'login';
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$options['host'] = 'smtp.gmail.com';
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$options['transport'] = 'smtp';
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}
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if (!isset($options['port'])) {
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$options['port'] = 'ssl' === $options['encryption'] ? 465 : 25;
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}
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return $options;
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}
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}
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