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-rw-r--r--lib/exe/fetch.php16
-rw-r--r--lib/plugins/config/lang/en/lang.php5
-rw-r--r--lib/plugins/config/settings/config.metadata.php1
3 files changed, 20 insertions, 2 deletions
diff --git a/lib/exe/fetch.php b/lib/exe/fetch.php
index 71ec2870b..d29ed9f64 100644
--- a/lib/exe/fetch.php
+++ b/lib/exe/fetch.php
@@ -104,16 +104,28 @@ function sendFile($file,$mime,$cache){
header('Cache-Control: must-revalidate, no-transform, post-check=0, pre-check=0');
header('Pragma: public');
}
- header('Accept-Ranges: bytes');
//send important headers first, script stops here if '304 Not Modified' response
http_conditionalRequest($fmtime);
- list($start,$len) = http_rangeRequest(filesize($file));
+
//application mime type is downloadable
if(substr($mime,0,11) == 'application'){
header('Content-Disposition: attachment; filename="'.basename($file).'";');
}
+ //use x-sendfile header to pass the delivery to compatible webservers
+ if($conf['xsendfile'] == 1){
+ header("X-LIGHTTPD-send-file: $file");
+ exit;
+ }elseif($conf['xsendfile'] == 2){
+ header("X-Sendfile: $file");
+ exit;
+ }
+
+ //support download continueing
+ header('Accept-Ranges: bytes');
+ list($start,$len) = http_rangeRequest(filesize($file));
+
// send file contents
$fp = @fopen($file,"rb");
if($fp){
diff --git a/lib/plugins/config/lang/en/lang.php b/lib/plugins/config/lang/en/lang.php
index e0b9a95af..639c138f3 100644
--- a/lib/plugins/config/lang/en/lang.php
+++ b/lib/plugins/config/lang/en/lang.php
@@ -125,6 +125,7 @@ $lang['hidepages'] = 'Hide matching pages (regular expressions)';
$lang['send404'] = 'Send "HTTP 404/Page Not Found" for non existing pages';
$lang['sitemap'] = 'Generate Google sitemap (days)';
$lang['broken_iua'] = 'Is the ignore_user_abort function broken on your system? This could cause a non working search index. IIS+PHP/CGI is known to be broken. See <a href="http://bugs.splitbrain.org/?do=details&amp;task_id=852">Bug 852</a> for more info.';
+$lang['xsendfile'] = 'Use the X-Sendfile header to let the webserver deliver static files? Your webserver needs to support this.';
$lang['rss_type'] = 'XML feed type';
$lang['rss_linkto'] = 'XML feed links to';
@@ -199,3 +200,7 @@ $lang['compression_o_0'] = 'none';
$lang['compression_o_gz'] = 'gzip';
$lang['compression_o_bz2'] = 'bz2';
+/* xsendfile header */
+$lang['xsendfile_o_0'] = "don't use";
+$lang['xsendfile_o_1'] = 'Propritary lighttpd header (before release 1.5)';
+$lang['xsendfile_o_2'] = 'Standard X-Sendfile header';
diff --git a/lib/plugins/config/settings/config.metadata.php b/lib/plugins/config/settings/config.metadata.php
index 3609b0cf5..1f886737d 100644
--- a/lib/plugins/config/settings/config.metadata.php
+++ b/lib/plugins/config/settings/config.metadata.php
@@ -172,6 +172,7 @@ $meta['rss_update'] = array('numeric');
$meta['recent_days'] = array('numeric');
$meta['rss_show_summary'] = array('onoff');
$meta['broken_iua'] = array('onoff');
+$meta['xsendfile'] = array('multichoice','_choices' => array(0,1,2));
$meta['_network'] = array('fieldset');
$meta['proxy____host'] = array('string','_pattern' => '#^(|[a-z0-9\-\.+]+)$#i');