From: paul <paul@plutz.net>
Date: Tue, 17 Jan 2017 13:02:25 +0000 (+0000)
Subject: honour treeroot variable in file serving
X-Git-Url: https://git.plutz.net/?a=commitdiff_plain;h=609086db135aac50ab83825aed16c9481c99715d;p=clickslide

honour treeroot variable in file serving

svn path=/trunk/; revision=52
---

diff --git a/server.sh b/server.sh
index f876069..c49c0d8 100755
--- a/server.sh
+++ b/server.sh
@@ -94,6 +94,6 @@ HTTP_format(){
 if [ -z "$QUERY_STRING" ]; then
   PATH_INFO="$(printf "$(printf %s "$PATH_INFO" |sed 's:+: :g;s:\\:\\\\:g;s:%:\\x:g')")"
   PATH_INFO="$(invalidate "${PATH_INFO}" '(^|.*/)\.\./.*' '')"
-  [ -f "$_DATA/$PATH_INFO" ] && . "$_EXEC/shcgi/static.sh" "$_DATA/$PATH_INFO"
+  [ -f "${treeroot:-${_DATA}}/$PATH_INFO" ] && . "$_EXEC/shcgi/static.sh" "${treeroot:-${_DATA}}/$PATH_INFO"
   exit 0
 fi |HTTP_format