diff options
Diffstat (limited to 'include/api.php')
| -rw-r--r-- | include/api.php | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/include/api.php b/include/api.php index 3862ba7eb..b51bcc5f0 100644 --- a/include/api.php +++ b/include/api.php @@ -660,26 +660,30 @@ require_once('include/attach.php'); dbesc($_REQUEST['file_id']) ); if($r) { - if($r[0]['is_dir']) - $r[0]['data'] = ''; + $ptr = $r[0]; + if($length === 0) + $length = intval($ptr['filesize']); + + if($ptr['is_dir']) + $ptr['data'] = ''; elseif(! intval($r[0]['os_storage'])) { - $r[0]['start'] = $start; - $x = substr(dbunescbin($r[0]['data'],$start,$length)); - $r[0]['length'] = strlen($x); - $r[0]['data'] = base64_encode($x); + $ptr['start'] = $start; + $x = substr(dbunescbin($ptr['data'],$start,$length)); + $ptr['length'] = strlen($x); + $ptr['data'] = base64_encode($x); } else { - $fp = fopen(dbunescbin($r[0]['data'],'r')); + $fp = fopen(dbunescbin($ptr['data']),'r'); if($fp) { $seek = fseek($fp,$start,SEEK_SET); $x = fread($fp,$length); - $r[0]['start'] = $start; - $r[0]['length'] = strlen($x); - $r[0]['data'] = base64_encode($x); + $ptr['start'] = $start; + $ptr['length'] = strlen($x); + $ptr['data'] = base64_encode($x); } } - $ret = array('attach' => $r[0]); + $ret = array('attach' => $ptr); json_return_and_die($ret); } killme(); |