remove apache-specific x-sendfile stuff

implement a hook (HOOK_SEND_LOCAL_FILE) which plugins may use to send files
via httpd-specific implementation to increase performance typically on larger files

1 files changed, 1 insertions, 17 deletions

diff --git a/plugins/cache_starred_images/init.php b/plugins/cache_starred_images/init.php
index 527e088d5..82e7d1fbd 100644
--- a/plugins/cache_starred_images/init.php
+++ b/plugins/cache_starred_images/init.php
@@ -66,27 +66,11 @@ class Cache_Starred_Images extends Plugin implements IHandler {
 		if ($hash) {
 
 			$filename = $this->cache_dir . "/" . basename($hash);
-			$is_video = strpos($filename, ".mp4") !== FALSE;
 
 			if (file_exists($filename)) {
 				header("Content-Disposition: attachment; filename=\"$hash\"");
 
-				/* See if we can use X-Sendfile */
-				$xsendfile = false;
-				if (function_exists('apache_get_modules') &&
-				    array_search('mod_xsendfile', apache_get_modules()))
-					$xsendfile = true;
-
-				if ($xsendfile) {
-					header("X-Sendfile: $filename");
-					header("Content-type: application/octet-stream");
-					header('Content-Disposition: attachment; filename="' . basename($filename) . '"');
-				} else {
-					header("Content-type: " . ($is_video ? "video/mp4" : "image/png"));
-					$stamp = gmdate("D, d M Y H:i:s", filemtime($filename)). " GMT";
-					header("Last-Modified: $stamp", true);
-					readfile($filename);
-				}
+				send_local_file($filename);
 			} else {
 				header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found");
 				echo "File not found.";