diff options
| -rw-r--r-- | action.php | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/action.php b/action.php index c343b4c25..7e853ed44 100644 --- a/action.php +++ b/action.php @@ -25,10 +25,28 @@ // | USA. | // +-----------------------------------------------------------------------+ +define('PHPWG_ROOT_PATH','./'); +include_once(PHPWG_ROOT_PATH.'include/common.inc.php'); + +// Check Access and exit when user status is not ok +check_status(ACCESS_GUEST); + function force_download ($filename) { //TODO : messages in "lang" - $filename = realpath($filename); + if (!url_is_remote($filename)) + { + $filename = realpath($filename); + if (!file_exists($filename)) + { + die("NO FILE HERE"); + } + $file_size = @filesize($filename); + } + else + { + $file_size = 0; + } $file_extension = strtolower(substr(strrchr($filename,"."),1)); @@ -45,10 +63,6 @@ function force_download ($filename) default: $ctype="application/octet-stream"; } - if (!file_exists($filename)) { - die("NO FILE HERE"); - } - header("Pragma: public"); header("Expires: 0"); header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); @@ -57,7 +71,10 @@ function force_download ($filename) header("Content-Disposition: attachment; filename=\"" .basename($filename)."\";"); header("Content-Transfer-Encoding: binary"); - header("Content-Length: ".@filesize($filename)); + if (isset($file_size) and ($file_size != 0)) + { + header("Content-Length: ".@filesize($filename)); + } // Looking at the safe_mode configuration for execution time if (ini_get('safe_mode') == 0) |