如何使用 Mail::send() 获取 Mandrill 消息 ID - Laravel 4

Question

有没有办法使用 Laravel 4 中的邮件功能（或任何其他功能）从 Mandrill 获得响应？

使用消息下方的代码可以正常发送，但只返回 null：

$response = Mail::send('emails.test', [], function($message) 
{
    $message->to('test@email.com')->subject('test email');
});

dd($response);

我尝试同时使用 smtp 驱动程序和 Mandrill 驱动程序，但没有任何区别

Answer 1

在记录从 Mandrill 发送事件中获取 _id 时也遇到了一些问题。
为 Laravel 5.7 创建了一个解决方法；

创建一个 CustomMailServiceProvider

<?php
// app/Providers/CustomMailServiceProvider.php

namespace App\Providers;

use App\Misc\Transport\CustomMandrillTransport;
use Swift_Mailer;
use Illuminate\Support\Arr;
use GuzzleHttp\Client as HttpClient;

class CustomMailServiceProvider extends \Illuminate\Mail\MailServiceProvider {

    public function register(){
        parent::register();

        $this->registerMandrillMailer();
    }
    /**
     * Register the CustomMandrill Swift Transport instance.
     *
     * @param  array  $config
     * @return void
     */
    protected function registerMandrillMailer()
    {
        if ($this->app['config']['mail.driver'] == 'mandrill') {
            $this->app->singleton('swift.mailer', function ($app) {
                $mandrillConfig = $app['config']->get('services.mandrill', []);
                return new Swift_Mailer(new CustomMandrillTransport( $this->guzzle($mandrillConfig), $mandrillConfig['secret']));
            });
        }
    }

    /**
     * Get a fresh Guzzle HTTP client instance.
     *
     * @param  array  $config
     * @return \GuzzleHttp\Client
     */
    protected function guzzle($config)
    {
        return new HttpClient(Arr::add(
            $config['guzzle'] ?? [], 'connect_timeout', 60
        ));
    }
}

创建一个 CustomMandrillTransport

<?php
// app/Misc/Transport/CustomMandrillTransport.php

namespace App\Misc\Transport;

use Swift_Mime_SimpleMessage;

class CustomMandrillTransport extends \Illuminate\Mail\Transport\MandrillTransport {

    public function send(Swift_Mime_SimpleMessage $message, &$failedRecipients = null)
    {
        $this->beforeSendPerformed($message);

        $response = $this->client->request('POST', 'https://mandrillapp.com/api/1.0/messages/send-raw.json', [
            'form_params' => [
                'key' => $this->key,
                'to' => $this->getTo($message),
                'raw_message' => $message->toString(),
                'async' => true,
            ],
        ]);

        // Lets replace body by actually something useful -_-
        $message->setBody((string)$response->getBody());

        $this->sendPerformed($message);

        return $this->numberOfRecipients($message);
    }
}

创建一个电子邮件监听器

<?php
// app/Listeners/EmailSentListener.php
namespace App\Listeners;

use Illuminate\Mail\Events\MessageSent;
use Mail;

class EmailSentListener
{
    /**
     * Create the event listener.
     *
     * @return void
     */
    public function __construct()
    {
    }

    /**
     * Handle the event.
     *
     * @param  \App\Events\OrderShipped  $event
     * @return void
     */
    public function handle(MessageSent $event)
    {
        $mandrillBody = $event->message->getBody(); // [{"email":"xxxxx@gmail.com","status":"queued","_id":"19219cfd3e0e4133aed48214ebb4ed71"}]
    }
}

在 config/app.php 注释原文

//        Illuminate\Mail\MailServiceProvider::class,

并添加您自己的：

App\Providers\CustomMailServiceProvider::class,

并确保收听发送的事件

<?php

namespace App\Providers;

use Illuminate\Contracts\Events\Dispatcher as DispatcherContract;
use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;

class EventServiceProvider extends ServiceProvider
{
    /**
     * The event listener mappings for the application.
     *
     * @var array
     */
    protected $listen = [
        'App\Events\SomeEvent' => [
            'App\Listeners\EventListener',
        ],
        'Illuminate\Mail\Events\MessageSent' => [
            'App\Listeners\EmailSentListener',
        ]
    ];
}

希望对更多人有帮助

Answer 2

看来你不能。 MandrillTransport::send 不返回任何内容，也不公开 HttpClient。