inc/Subscriptions/MediaSubscriptionSender.php

   1 <?php
   2
   3 namespace dokuwiki\Subscriptions;
   4
   5 class MediaSubscriptionSender extends SubscriptionSender
   6 {
   7     /**
   8      * Send the diff for some media change
   9      *
  10      * @fixme this should embed thumbnails of images in HTML version
  11      *
  12      * @param string   $subscriber_mail The target mail address
  13      * @param string   $template        Mail template ('uploadmail', ...)
  14      * @param string   $id              Media file for which the notification is
  15      * @param int|bool $rev             Old revision if any
  16      * @param int|bool $current_rev     New revision if any
  17      */
  18     public function sendMediaDiff($subscriber_mail, $template, $id, $rev = false, $current_rev = false)
  19     {
  20         global $conf;
  21
  22         $file = mediaFN($id);
  23         [$mime, /* ext */] = mimetype($id);
  24
  25         $trep = [
  26             'MIME' => $mime,
  27             'MEDIA' => ml($id, $current_rev ? ('rev=' . $current_rev) : '', true, '&', true),
  28             'SIZE' => filesize_h(filesize($file)),
  29         ];
  30
  31         if ($rev && $conf['mediarevisions']) {
  32             $trep['OLD'] = ml($id, "rev=$rev", true, '&', true);
  33         } else {
  34             $trep['OLD'] = '---';
  35         }
  36
  37         $headers = ['Message-Id' => $this->getMessageID($id, @filemtime($file))];
  38         if ($rev) {
  39             $headers['In-Reply-To'] = $this->getMessageID($id, $rev);
  40         }
  41
  42         $this->send($subscriber_mail, 'upload', $id, $template, $trep, null, $headers);
  43     }
  44 }