Display Tiff as Jpeg in browsers without Tiff support (#1488452)

Aleksander Machniak

2012-05-30 19cc5b91c963736fd06dd701d4a583ccdf4b5bfa

 program/steps/mail/show.inc

@@ -61,7 +61,7 @@
  $OUTPUT->set_env('mailbox', $mbox_name);

  // mimetypes supported by the browser (default settings)
  $mimetypes = $RCMAIL->config->get('client_mimetypes', 'text/plain,text/html,text/xml,image/jpeg,image/gif,image/png,image/tiff,application/x-javascript,application/pdf,application/x-shockwave-flash');
  $mimetypes = $RCMAIL->config->get('client_mimetypes', 'text/plain,text/html,text/xml,image/jpeg,image/gif,image/png,image/bmp,image/tiff,application/x-javascript,application/pdf,application/x-shockwave-flash');
  $mimetypes = is_string($mimetypes) ? explode(',', $mimetypes) : (array)$mimetypes;

  // Remove unsupported types, which makes that attachment which cannot be
@@ -72,9 +72,11 @@
  if (empty($_SESSION['browser_caps']['flash']) && ($key = array_search('application/x-shockwave-flash', $mimetypes)) !== false) {
    unset($mimetypes[$key]);
  }
  // @TODO: we could convert TIFF to JPEG and display it
  if (empty($_SESSION['browser_caps']['tif']) && ($key = array_search('image/tiff', $mimetypes)) !== false) {
    unset($mimetypes[$key]);
    // we can convert tiff to jpeg
    if (!$RCMAIL->config->get('im_convert_path')) {
      unset($mimetypes[$key]);
    }
  }

  $OUTPUT->set_env('mimetypes', $mimetypes);