diff options
Diffstat (limited to 'program/include/rcube_shared.inc')
| -rw-r--r-- | program/include/rcube_shared.inc | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc index 2c3e63933..3ab76917d 100644 --- a/program/include/rcube_shared.inc +++ b/program/include/rcube_shared.inc @@ -430,16 +430,17 @@ function abbreviate_string($str, $maxlength, $place_holder='...') /** * A method to guess the mime_type of an attachment. * - * @param string $path Path to the file. - * @param string $name File name (with suffix) - * @param string $failover Mime type supplied for failover. + * @param string $path Path to the file. + * @param string $name File name (with suffix) + * @param string $failover Mime type supplied for failover. + * @param string $is_stream Set to True if $path contains file body * * @return string * @author Till Klampaeckel <till@php.net> * @see http://de2.php.net/manual/en/ref.fileinfo.php * @see http://de2.php.net/mime_content_type */ -function rc_mime_content_type($path, $name, $failover = 'application/octet-stream') +function rc_mime_content_type($path, $name, $failover = 'application/octet-stream', $is_stream=false) { $mime_type = null; $mime_magic = rcmail::get_instance()->config->get('mime_magic'); @@ -453,13 +454,16 @@ function rc_mime_content_type($path, $name, $failover = 'application/octet-strea // try fileinfo extension if available if (!$mime_type && function_exists('finfo_open')) { if ($finfo = finfo_open(FILEINFO_MIME, $mime_magic)) { - $mime_type = finfo_file($finfo, $path); + if ($is_stream) + $mime_type = finfo_buffer($finfo, $path); + else + $mime_type = finfo_file($finfo, $path); finfo_close($finfo); } } // try PHP's mime_content_type - if (!$mime_type && function_exists('mime_content_type')) { - $mime_type = mime_content_type($path); + if (!$mime_type && !$is_stream && function_exists('mime_content_type')) { + $mime_type = @mime_content_type($path); } // fall back to user-submitted string if (!$mime_type) { |