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invoiceninja/app/Jobs/Mailgun/ProcessMailgunInboundWebhook.php
2024-04-07 16:08:34 +02:00

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<?php
/**
* Invoice Ninja (https://invoiceninja.com).
*
* @link https://github.com/invoiceninja/invoiceninja source repository
*
* @copyright Copyright (c) 2023. Invoice Ninja LLC (https://invoiceninja.com)
*
* @license https://www.elastic.co/licensing/elastic-license
*/
namespace App\Jobs\Mailgun;
use App\Libraries\MultiDB;
use App\Services\InboundMail\InboundMail;
use App\Services\InboundMail\InboundMailEngine;
use App\Utils\TempFile;
use Illuminate\Support\Carbon;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Log;
class ProcessMailgunInboundWebhook implements ShouldQueue
{
use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
public $tries = 1;
private InboundMailEngine $engine;
/**
* Create a new job instance.
* $input consists of 3 informations: sender/from|recipient/to|messageUrl
*/
public function __construct(private string $input)
{
$this->engine = new InboundMailEngine();
}
/**
* Execute the job.
*
* IMPORTANT NOTICE: mailgun does NOT strip old sended emails, therefore all past attachements are present
*
* Mail from Storage
* {
* "Content-Type": "multipart/related; boundary=\"00000000000022bfbe0613e8b7f5\"",
* "Date": "Mon, 18 Mar 2024 06:34:09 +0100",
* "Dkim-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=wer-ner.de; s=google; t=1710740086; x=1711344886; darn=domain.example; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=tkxC+ZzDSJJXLVgjDyvQZyDt6wkWKFHS50z4ZWiWT9U=; b=P1Sz54Djj1LHtPF7+cAKGRaN4IRjUT3bOyYAD/kbC0Tx2yNejPrjCPy3+a6R6MShgJ odYhoLRqylPPs1DQolNO6xgamsoEiR8jnII4QjJUBut4VirMlSO+RLxzpO7pt/Hr6j93 z0G1Yffpbz44l5GhndgXsa4Hf30Q8yy0p7fqMNABB/smscj7DJDu1os2cB1JazKYsmAE X4HtU5IgCOS++xbQPqZSNwjrFWlbgal2t2yAeTKAMdGX/nNKtfgZ5imqNwJWerpAYwgk 3qvUcgTw2MpeghcPpTiflPGp4fT/f1kUjes0dcqrvkE+6oTPvo0pi76QNoVs7peWKr/c JvaA==",
* "From": "Paul Werner <test@sender.example>",
* "In-Reply-To": "<CADfEuNuk6m=RUmo+R4K65Rfskox_LOTT+pnBwTnmA_gPaf1eUQ@mail.gmail.com>",
* "Message-Id": "<CADfEuNu6nBJYqNSJ-suey3a0FazJELYkNSO5JUGiiGs9hsFvGg@mail.gmail.com>",
* "Mime-Version": "1.0",
* "Received": "by mail-lj1-f175.google.com with SMTP id 38308e7fff4ca-2d4a901e284so12524521fa.1 for <test@domain.example>; Sun, 17 Mar 2024 22:34:47 -0700 (PDT)",
* "References": "<CADfEuNvN_DcTU99WY-7332iPmPuYW-CfvJfirQ6YY30e3y-XeA@mail.gmail.com> <CADfEuNupjxUivY++FnD7b1SHdNY6YZCA9b4iVW6xNbmic=B6Zw@mail.gmail.com> <CADfEuNuk6m=RUmo+R4K65Rfskox_LOTT+pnBwTnmA_gPaf1eUQ@mail.gmail.com>",
* "Subject": "Fwd: TEST",
* "To": "test@domain.example",
* "X-Envelope-From": "test@sender.example",
* "X-Gm-Message-State": "AOJu0Yy6rgBIPLGjnD293mVB5vBWQIraVAOnfa/GtyM6S/JIqe4rHbrx OqRe7oFFyCDyCjL/+2AFFkB9ljxgt7MWvpdec69dEn3BNQMlxuyGkpyxZUY8PDm4XRCyIy4vGxK 6Oddl7nWV5DM4zN4eLvZH+DPteyUq9A9ET9bowZnCrP8ZcQOP5js=",
* "X-Google-Dkim-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710740086; x=1711344886; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=tkxC+ZzDSJJXLVgjDyvQZyDt6wkWKFHS50z4ZWiWT9U=; b=cyDJAeNEaU2CvWAX/d9E3LMDrceXyLe01lbsYvwY6ZNTchr/0vzrxQFTVxos2DQR7u jSKpaNqI958H1oZJY36XZV0+8MY2w6DjB1F3FUHbD1q5gxJUitXNuOvvpna/q0ZaqlQf 5n3kIkakV19uxu4pcrcLxO67744pBzEmVk+IJtI9FEoZy9253v09CfkzNZo68u2VxJVD TDFVVkZuIO5xi3flUVoD3CP0Bw/0BqpDuxVvOFy+qOaItTZ5Na+OPfUJcFG2j6T0rXFQ 1vXPxodqjllLwc/V+O1TmS46H/RhsHGAae5tWk+51KX8T2ZgTkfwKPV1YeSRl0QtDhYS gU0Q==",
* "X-Google-Smtp-Source": "AGHT+IFspt+3tKf94kXs48nOb58GzuV+pJ8oE3ZNwEcx6PG53wJeW858lyh2PiYIzSEPQTY2ykatvu2fqs8Bj+9d5rw=",
* "X-Mailgun-Incoming": "Yes",
* "X-Received": "by 2002:a2e:9847:0:b0:2d4:7455:89f6 with SMTP id e7-20020a2e9847000000b002d4745589f6mr4283454ljj.40.1710740086045; Sun, 17 Mar 2024 22:34:46 -0700 (PDT)",
* "sender": "test@sender.example",
* "recipients": "test@domain.example",
* "from": "Paul Werner <test@sender.example>",
* "subject": "Fwd: TEST",
* "body-html": "<div dir=\"ltr\">TESTAGAIN<img src=\"cid:ii_ltwigc770\" alt=\"Unbenannt.png\" width=\"562\" height=\"408\"><br><br><div class=\"gmail_quote\"><div dir=\"ltr\" class=\"gmail_attr\">---------- Forwarded message ---------<br>Von: <strong class=\"gmail_sendername\" dir=\"auto\">Paul Werner</strong> <span dir=\"auto\">&lt;<a href=\"mailto:test@sender.example\">test@sender.example</a>&gt;</span><br>Date: Mo., 18. März 2024 um 06:30 Uhr<br>Subject: Fwd: TEST<br>To: &lt;<a href=\"mailto:test@domain.example\">test@domain.example</a>&gt;<br></div><br><br><div dir=\"ltr\">Hallöööö<br><br><div class=\"gmail_quote\"><div dir=\"ltr\" class=\"gmail_attr\">---------- Forwarded message ---------<br>Von: <strong class=\"gmail_sendername\" dir=\"auto\">Paul Werner</strong> <span dir=\"auto\">&lt;<a href=\"mailto:test@sender.example\" target=\"_blank\">test@sender.example</a>&gt;</span><br>Date: Mo., 18. März 2024 um 06:23 Uhr<br>Subject: Fwd: TEST<br>To: &lt;<a href=\"mailto:test@domain.example\" target=\"_blank\">test@domain.example</a>&gt;<br></div><br><br><div dir=\"ltr\">asjkdahwdaiohdawdawdawwwww!!!<br><br><div class=\"gmail_quote\"><div dir=\"ltr\" class=\"gmail_attr\">---------- Forwarded message ---------<br>Von: <strong class=\"gmail_sendername\" dir=\"auto\">Paul Werner</strong> <span dir=\"auto\">&lt;<a href=\"mailto:test@sender.example\" target=\"_blank\">test@sender.example</a>&gt;</span><br>Date: Mo., 18. März 2024 um 06:22 Uhr<br>Subject: TEST<br>To: &lt;<a href=\"mailto:test@domain.example\" target=\"_blank\">test@domain.example</a>&gt;<br></div><br><br><div dir=\"ltr\">TEST</div>\r\n</div></div>\r\n</div></div>\r\n</div></div>\r\n",
* "body-plain": "TESTAGAIN[image: Unbenannt.png]\r\n\r\n---------- Forwarded message ---------\r\nVon: Paul Werner <test@sender.example>\r\nDate: Mo., 18. März 2024 um 06:30 Uhr\r\nSubject: Fwd: TEST\r\nTo: <test@domain.example>\r\n\r\n\r\nHallöööö\r\n\r\n---------- Forwarded message ---------\r\nVon: Paul Werner <test@sender.example>\r\nDate: Mo., 18. März 2024 um 06:23 Uhr\r\nSubject: Fwd: TEST\r\nTo: <test@domain.example>\r\n\r\n\r\nasjkdahwdaiohdawdawdawwwww!!!\r\n\r\n---------- Forwarded message ---------\r\nVon: Paul Werner <test@sender.example>\r\nDate: Mo., 18. März 2024 um 06:22 Uhr\r\nSubject: TEST\r\nTo: <test@domain.example>\r\n\r\n\r\nTEST\r\n",
* "attachments": [
* {
* "name": "Unbenannt.png",
* "content-type": "image/png",
* "size": 197753,
* "url": "https://storage-europe-west1.api.mailgun.net/v3/domains/domain.example/messages/BAAFAgVMamdcBboOIOtFyJ5B5NGEkkffYQ/attachments/0"
* }
* ],
* "content-id-map": {
* "<ii_ltwigc770>": {
* "name": "Unbenannt.png",
* "content-type": "image/png",
* "size": 197753,
* "url": "https://storage-europe-west1.api.mailgun.net/v3/domains/domain.example/messages/BAAFAgVMamdcBboOIOtFyJ5B5NGEkkffYQ/attachments/0"
* }
* },
* "message-headers": [
* [
* "Received",
* "from mail-lj1-f175.google.com (mail-lj1-f175.google.com [209.85.208.175]) by 634f26f73cf3 with SMTP id <undefined> (version=TLS1.3, cipher=TLS_AES_128_GCM_SHA256); Mon, 18 Mar 2024 05:34:47 GMT"
* ],
* [
* "Received",
* "by mail-lj1-f175.google.com with SMTP id 38308e7fff4ca-2d4a901e284so12524521fa.1 for <test@domain.example>; Sun, 17 Mar 2024 22:34:47 -0700 (PDT)"
* ],
* [
* "X-Envelope-From",
* "test@sender.example"
* ],
* [
* "X-Mailgun-Incoming",
* "Yes"
* ],
* [
* "Dkim-Signature",
* "v=1; a=rsa-sha256; c=relaxed/relaxed; d=wer-ner.de; s=google; t=1710740086; x=1711344886; darn=domain.example; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=tkxC+ZzDSJJXLVgjDyvQZyDt6wkWKFHS50z4ZWiWT9U=; b=P1Sz54Djj1LHtPF7+cAKGRaN4IRjUT3bOyYAD/kbC0Tx2yNejPrjCPy3+a6R6MShgJ odYhoLRqylPPs1DQolNO6xgamsoEiR8jnII4QjJUBut4VirMlSO+RLxzpO7pt/Hr6j93 z0G1Yffpbz44l5GhndgXsa4Hf30Q8yy0p7fqMNABB/smscj7DJDu1os2cB1JazKYsmAE X4HtU5IgCOS++xbQPqZSNwjrFWlbgal2t2yAeTKAMdGX/nNKtfgZ5imqNwJWerpAYwgk 3qvUcgTw2MpeghcPpTiflPGp4fT/f1kUjes0dcqrvkE+6oTPvo0pi76QNoVs7peWKr/c JvaA=="
* ],
* [
* "X-Google-Dkim-Signature",
* "v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710740086; x=1711344886; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=tkxC+ZzDSJJXLVgjDyvQZyDt6wkWKFHS50z4ZWiWT9U=; b=cyDJAeNEaU2CvWAX/d9E3LMDrceXyLe01lbsYvwY6ZNTchr/0vzrxQFTVxos2DQR7u jSKpaNqI958H1oZJY36XZV0+8MY2w6DjB1F3FUHbD1q5gxJUitXNuOvvpna/q0ZaqlQf 5n3kIkakV19uxu4pcrcLxO67744pBzEmVk+IJtI9FEoZy9253v09CfkzNZo68u2VxJVD TDFVVkZuIO5xi3flUVoD3CP0Bw/0BqpDuxVvOFy+qOaItTZ5Na+OPfUJcFG2j6T0rXFQ 1vXPxodqjllLwc/V+O1TmS46H/RhsHGAae5tWk+51KX8T2ZgTkfwKPV1YeSRl0QtDhYS gU0Q=="
* ],
* [
* "X-Gm-Message-State",
* "AOJu0Yy6rgBIPLGjnD293mVB5vBWQIraVAOnfa/GtyM6S/JIqe4rHbrx OqRe7oFFyCDyCjL/+2AFFkB9ljxgt7MWvpdec69dEn3BNQMlxuyGkpyxZUY8PDm4XRCyIy4vGxK 6Oddl7nWV5DM4zN4eLvZH+DPteyUq9A9ET9bowZnCrP8ZcQOP5js="
* ],
* [
* "X-Google-Smtp-Source",
* "AGHT+IFspt+3tKf94kXs48nOb58GzuV+pJ8oE3ZNwEcx6PG53wJeW858lyh2PiYIzSEPQTY2ykatvu2fqs8Bj+9d5rw="
* ],
* [
* "X-Received",
* "by 2002:a2e:9847:0:b0:2d4:7455:89f6 with SMTP id e7-20020a2e9847000000b002d4745589f6mr4283454ljj.40.1710740086045; Sun, 17 Mar 2024 22:34:46 -0700 (PDT)"
* ],
* [
* "Mime-Version",
* "1.0"
* ],
* [
* "References",
* "<CADfEuNvN_DcTU99WY-7332iPmPuYW-CfvJfirQ6YY30e3y-XeA@mail.gmail.com> <CADfEuNupjxUivY++FnD7b1SHdNY6YZCA9b4iVW6xNbmic=B6Zw@mail.gmail.com> <CADfEuNuk6m=RUmo+R4K65Rfskox_LOTT+pnBwTnmA_gPaf1eUQ@mail.gmail.com>"
* ],
* [
* "In-Reply-To",
* "<CADfEuNuk6m=RUmo+R4K65Rfskox_LOTT+pnBwTnmA_gPaf1eUQ@mail.gmail.com>"
* ],
* [
* "From",
* "Paul Werner <test@sender.example>"
* ],
* [
* "Date",
* "Mon, 18 Mar 2024 06:34:09 +0100"
* ],
* [
* "Message-Id",
* "<CADfEuNu6nBJYqNSJ-suey3a0FazJELYkNSO5JUGiiGs9hsFvGg@mail.gmail.com>"
* ],
* [
* "Subject",
* "Fwd: TEST"
* ],
* [
* "To",
* "test@domain.example"
* ],
* [
* "Content-Type",
* "multipart/related; boundary=\"00000000000022bfbe0613e8b7f5\""
* ]
* ],
* "stripped-html": "<html><head></head><body><div dir=\"ltr\">TESTAGAIN<img src=\"cid:ii_ltwigc770\" alt=\"Unbenannt.png\" width=\"562\" height=\"408\"><br><br></div>\n</body></html>",
* "stripped-text": "TESTAGAIN[image: Unbenannt.png]\r\n\r\n---------- Forwarded message ---------\r\nVon: Paul Werner <test@sender.example>\r\nDate: Mo., 18. März 2024 um 06:30 Uhr\r\nSubject: Fwd: TEST\r\nTo: <test@domain.example>\r\n\r\n\r\nHallöööö\r\n\r\n---------- Forwarded message ---------\r\nVon: Paul Werner <test@sender.example>\r\nDate: Mo., 18. März 2024 um 06:23 Uhr\r\nSubject: Fwd: TEST\r\nTo: <test@domain.example>\r\n\r\n\r\nasjkdahwdaiohdawdawdawwwww!!!\r\n\r\n---------- Forwarded message ---------\r\nVon: Paul Werner <test@sender.example>\r\nDate: Mo., 18. März 2024 um 06:22 Uhr\r\nSubject: TEST\r\nTo: <test@domain.example>\r\n\r\n\r\nTEST",
* "stripped-signature": ""
* }
* @return void
*/
public function handle()
{
$from = explode("|", $this->input)[0];
$to = explode("|", $this->input)[1];
// $messageId = explode("|", $this->input)[2]; // used as base in download function
// Spam protection
if ($this->engine->isInvalidOrBlocked($from, $to)) {
return;
}
// match company
$company = MultiDB::findAndSetDbByExpenseMailbox($to);
if (!$company) {
Log::info('[ProcessMailgunInboundWebhook] unknown Expense Mailbox occured while handling an inbound email from mailgun: ' . $to);
$this->engine->saveMeta($from, $to, true); // important to save this, to protect from spam
return;
}
try { // important to save meta if something fails here to prevent spam
// fetch message from mailgun-api
$company_mailgun_domain = $company->settings?->email_sending_method === 'client_mailgun' && $company->settings?->mailgun_domain ? $company->settings?->mailgun_domain : null;
$company_mailgun_secret = $company->settings?->email_sending_method === 'client_mailgun' && $company->settings?->mailgun_secret ? $company->settings?->mailgun_secret : null;
if (!($company_mailgun_domain && $company_mailgun_secret) && !(config('services.mailgun.domain') && config('services.mailgun.secret')))
throw new \Error("[ProcessMailgunInboundWebhook] no mailgun credenitals found, we cannot get the attachements and files");
$mail = null;
if ($company_mailgun_domain && $company_mailgun_secret) {
$credentials = $company_mailgun_domain . ":" . $company_mailgun_secret . "@";
$messageUrl = explode("|", $this->input)[2];
$messageUrl = str_replace("http://", "http://" . $credentials, $messageUrl);
$messageUrl = str_replace("https://", "https://" . $credentials, $messageUrl);
try {
$mail = json_decode(file_get_contents($messageUrl));
} catch (\Error $e) {
if (config('services.mailgun.secret')) {
Log::info("[ProcessMailgunInboundWebhook] Error while downloading with company credentials, we try to use default credentials now...");
$credentials = config('services.mailgun.domain') . ":" . config('services.mailgun.secret') . "@";
$messageUrl = explode("|", $this->input)[2];
$messageUrl = str_replace("http://", "http://" . $credentials, $messageUrl);
$messageUrl = str_replace("https://", "https://" . $credentials, $messageUrl);
$mail = json_decode(file_get_contents($messageUrl));
} else
throw $e;
}
} else {
$credentials = config('services.mailgun.domain') . ":" . config('services.mailgun.secret') . "@";
$messageUrl = explode("|", $this->input)[2];
$messageUrl = str_replace("http://", "http://" . $credentials, $messageUrl);
$messageUrl = str_replace("https://", "https://" . $credentials, $messageUrl);
$mail = json_decode(file_get_contents($messageUrl));
}
// prepare data for ingresEngine
$inboundMail = new InboundMail();
$inboundMail->from = $from;
$inboundMail->to = $to; // usage of data-input, because we need a single email here
$inboundMail->subject = $mail->Subject;
$inboundMail->body = $mail->{"body-html"};
$inboundMail->text_body = $mail->{"body-plain"};
$inboundMail->date = Carbon::createFromTimeString($mail->Date);
// parse documents as UploadedFile from webhook-data
foreach ($mail->attachments as $attachment) { // prepare url with credentials before downloading :: https://github.com/mailgun/mailgun.js/issues/24
// download file and save to tmp dir
if ($company_mailgun_domain && $company_mailgun_secret) {
try {
$credentials = $company_mailgun_domain . ":" . $company_mailgun_secret . "@";
$url = $attachment->url;
$url = str_replace("http://", "http://" . $credentials, $url);
$url = str_replace("https://", "https://" . $credentials, $url);
$inboundMail->documents[] = TempFile::UploadedFileFromUrl($url, $attachment->name, $attachment->{"content-type"});
} catch (\Error $e) {
if (config('services.mailgun.secret')) {
Log::info("[ProcessMailgunInboundWebhook] Error while downloading with company credentials, we try to use default credentials now...");
$credentials = config('services.mailgun.domain') . ":" . config('services.mailgun.secret') . "@";
$url = $attachment->url;
$url = str_replace("http://", "http://" . $credentials, $url);
$url = str_replace("https://", "https://" . $credentials, $url);
$inboundMail->documents[] = TempFile::UploadedFileFromUrl($url, $attachment->name, $attachment->{"content-type"});
} else
throw $e;
}
} else {
$credentials = config('services.mailgun.domain') . ":" . config('services.mailgun.secret') . "@";
$url = $attachment->url;
$url = str_replace("http://", "http://" . $credentials, $url);
$url = str_replace("https://", "https://" . $credentials, $url);
$inboundMail->documents[] = TempFile::UploadedFileFromUrl($url, $attachment->name, $attachment->{"content-type"});
}
}
} catch (\Exception $e) {
$this->engine->saveMeta($from, $to); // important to save this, to protect from spam
throw $e;
}
// perform
$this->engine->handleExpenseMailbox($inboundMail);
}
}