diff options
| -rw-r--r-- | program/steps/mail/get.inc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/program/steps/mail/get.inc b/program/steps/mail/get.inc index fddb40ae8..84e666fbe 100644 --- a/program/steps/mail/get.inc +++ b/program/steps/mail/get.inc @@ -121,7 +121,7 @@ else if (strlen($pid = get_input_value('_part', RCUBE_INPUT_GET))) { $valid = $file_extension && in_array($file_extension, (array)$extensions); // 2. detect the real mimetype of the attachment part and compare it with the stated mimetype and filename extension - if ($valid || !$file_extension || $mimetype == 'application/octet-stream') { + if ($valid || !$file_extension || $mimetype == 'application/octet-stream' || $mimetype == 'text/plain') { if ($part->body) // part body is already loaded $body = $part->body; else if ($part->size && $part->size < 1024*1024) // load the entire part if it's small enough @@ -133,6 +133,10 @@ else if (strlen($pid = get_input_value('_part', RCUBE_INPUT_GET))) { $real_mimetype = rcube_mime::file_content_type($body, $part->filename, $mimetype, true, true); list($real_ctype_primary, $real_ctype_secondary) = explode('/', $real_mimetype); + // accept text/plain with any extension + if ($real_mimetype == 'text/plain' && $real_mimetype == $mimetype) + $file_extension = 'txt'; + // ignore differences in text/* mimetypes. Filetype detection isn't very reliable here if ($real_ctype_primary == 'text' && strpos($mimetype, $real_ctype_primary) === 0) $real_mimetype = $mimetype; |