Added basic proxying; Importing to gitlab.

src/response/proxy.sh

@@ -0,0 +1,4 @@
+printf "HTTP/1.0 200 OK
+${cfg[extra_headers]}\r\n\r\n"
+
+curl ${cfg[proxy_url]}${r[url]}

src/server.sh

@@ -126,6 +126,10 @@ if [[ ${cfg[auth_required]} == true && ${r[authorized]} != true ]]; then
 	r[status]=401
 fi
 
+if [[ ${cfg[proxy]} == true ]]; then
+	r[status]=211
+fi
+
 if [[ ${r[post]} == true && ${r[status]} == 200 ]]; then
 
 	# This whole ordeal is here to prevent passing binary data as a variable.
@@ -170,6 +174,8 @@ fi
 
 if [[ ${r[status]} == 210 && ${cfg[autoindex]} == true ]]; then
 	source "src/response/listing.sh"
+elif [[ ${r[status]} == 211 ]]; then
+	source "src/response/proxy.sh"
 elif [[ ${r[status]} == 200 ]]; then
 	source "src/response/200.sh"
 elif [[ ${r[status]} == 401 ]]; then