From 02a3930d9d0d63393415f21d9fcd1f94c73ad8da Mon Sep 17 00:00:00 2001
From: Nuno Sempere <nuno.semperelh@protonmail.com>
Date: Sat, 5 Nov 2022 18:45:20 +0000
Subject: [PATCH] tweak: move variable definitions before headers

so that headers can have access to the relative request
path
---
 bin/werc.rc | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/bin/werc.rc b/bin/werc.rc
index acf8590..b8fb439 100755
--- a/bin/werc.rc
+++ b/bin/werc.rc
@@ -40,6 +40,12 @@ fn werc_exec_request {
     #  could be useful for debugging, but
     #  otherwise not worth it
     sitedir=$sitesdir/$site
+    req_path=`{echo -n $REQUEST_URI | sed 's/\?.*//; s!//+!/!g; s/%5[Ff]/_/g; s/'^$forbidden_uri_chars^'//g; s/\.\.*/./g; 1q'}
+    req_url=$base_url^$req_path
+    local_path=$sitedir$req_path
+    local_file=''
+    ifs='/' { args=`{echo -n $req_path} }
+    
     headers=`{get_lib_file headers.tpl}
     master_template=`{get_lib_file default_master.tpl}
     current_date_time=`{date}
@@ -47,12 +53,7 @@ fn werc_exec_request {
     # Note: $REQUEST_URI is not officially in CGI 1.1, but seems to be de-facto
     # Note: We only urldecode %5F->'_' because some sites (stackoverflow.com?) urlencode it in their links,
     # perhaps we should completel urldecode the whole url.
-    req_path=`{echo -n $REQUEST_URI | sed 's/\?.*//; s!//+!/!g; s/%5[Ff]/_/g; s/'^$forbidden_uri_chars^'//g; s/\.\.*/./g; 1q'}
-    req_url=$base_url^$req_path
-    local_path=$sitedir$req_path
-    local_file=''
-    ifs='/' { args=`{echo -n $req_path} }
-
+    
     # Preload post args for templates where cgi's stdin is not accessible
     if(~ $REQUEST_METHOD POST) {
         load_post_args