src/applications/metamta/controller/PhabricatorMetaMTASendGridReceiveController.php

   1 <?php
   2
   3 final class PhabricatorMetaMTASendGridReceiveController
   4   extends PhabricatorMetaMTAController {
   5
   6   public function shouldRequireLogin() {
   7     return false;
   8   }
   9
  10   public function handleRequest(AphrontRequest $request) {
  11     // SendGrid doesn't sign payloads so we can't be sure that SendGrid
  12     // actually sent this request, but require a configured SendGrid mailer
  13     // before we activate this endpoint.
  14     $mailers = PhabricatorMetaMTAMail::newMailers(
  15       array(
  16         'inbound' => true,
  17         'types' => array(
  18           PhabricatorMailSendGridAdapter::ADAPTERTYPE,
  19         ),
  20       ));
  21     if (!$mailers) {
  22       return new Aphront404Response();
  23     }
  24
  25     // No CSRF for SendGrid.
  26     $unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
  27     $user = $request->getUser();
  28
  29     $raw_headers = $request->getStr('headers');
  30     $raw_headers = explode("\n", rtrim($raw_headers));
  31     $raw_dict = array();
  32     foreach (array_filter($raw_headers) as $header) {
  33       list($name, $value) = explode(':', $header, 2);
  34       $raw_dict[$name] = ltrim($value);
  35     }
  36
  37     $headers = array(
  38       'to'      => $request->getStr('to'),
  39       'from'    => $request->getStr('from'),
  40       'subject' => $request->getStr('subject'),
  41     ) + $raw_dict;
  42
  43     $received = new PhabricatorMetaMTAReceivedMail();
  44     $received->setHeaders($headers);
  45     $received->setBodies(array(
  46       'text' => $request->getStr('text'),
  47       'html' => $request->getStr('from'),
  48     ));
  49
  50     $file_phids = array();
  51     foreach ($_FILES as $file_raw) {
  52       try {
  53         $file = PhabricatorFile::newFromPHPUpload(
  54           $file_raw,
  55           array(
  56             'viewPolicy' => PhabricatorPolicies::POLICY_NOONE,
  57           ));
  58         $file_phids[] = $file->getPHID();
  59       } catch (Exception $ex) {
  60         phlog($ex);
  61       }
  62     }
  63     $received->setAttachments($file_phids);
  64     $received->save();
  65
  66     $received->processReceivedMail();
  67
  68     $response = new AphrontWebpageResponse();
  69     $response->setContent(pht('Got it! Thanks, SendGrid!')."\n");
  70     return $response;
  71   }
  72
  73 }