Append filename extension if missing

12 years ago · 31521613e4
parent a8a72e2e7e
commit 31521613e4
1 changed files with 5 additions and 0 deletions
--- a/program/steps/mail/get.inc
+++ b/program/steps/mail/get.inc
@ -266,6 +266,11 @@ else if (strlen($pid = get_input_value('_part', RCUBE_INPUT_GET))) {
        $filename = str_ireplace('attachment', 'attach', $filename);
      }

+      // add filename extension if missing
+      if (!pathinfo($filename, PATHINFO_EXTENSION) && ($extensions = rcube_mime::get_mime_extensions($mimetype))) {
+        $filename .= '.' . $extensions[0];
+      }
+
      header("Content-Disposition: $disposition; filename=\"$filename\"");

      // handle tiff to jpeg conversion