From dcb32b460bc2433d0ef09c01679cb3f0fe7794b4 Mon Sep 17 00:00:00 2001
From: Christof Schulze <christof.schulze@gmx.net>
Date: Wed, 4 May 2016 22:12:39 +0200
Subject: [PATCH] rewrite stations in lua

---
 .../status-page/www/cgi-bin/dyn/stations      | 27 +++++++++++--------
 1 file changed, 16 insertions(+), 11 deletions(-)

diff --git a/package/gluon-status-page-api/files/lib/gluon/status-page/www/cgi-bin/dyn/stations b/package/gluon-status-page-api/files/lib/gluon/status-page/www/cgi-bin/dyn/stations
index 42f96eb7..67a9405b 100755
--- a/package/gluon-status-page-api/files/lib/gluon/status-page/www/cgi-bin/dyn/stations
+++ b/package/gluon-status-page-api/files/lib/gluon/status-page/www/cgi-bin/dyn/stations
@@ -1,15 +1,20 @@
-#!/bin/sh
+#!/usr/bin/lua 
+local mesh = require 'gluon.mesh' 
+local querystring = os.getenv("QUERY_STRING") 
 
-badrequest() {
-        echo 'Status: 400 Bad Request'
-        echo
-        exit 1
-}
+print('Access-Control-Allow-Origin: *\n') 
 
-echo 'Access-Control-Allow-Origin: *'
+for interface, _ in pairs(mesh.interfaces()) do 
+  if querystring 
+  then 
+    if string.find(interface, querystring) 
+    then 
+      os.execute("/usr/sbin/sse-multiplex /lib/gluon/status-page/providers/stations " .. querystring ); 
+      os.exit(0) 
+    end 
+  end 
+end 
 
-lua -e 'mesh = require(gluon.mesh); for interface, _ in ipairs(mesh.interfaces()) do print(interface .. "\n"); end;' | grep -qxF "$QUERY_STRING" || badrequest
 
-CMD="exec /lib/gluon/status-page/providers/stations '$QUERY_STRING'"
-
-exec /usr/sbin/sse-multiplex "$CMD"
+print("Status: 400 Bad Request\n") 
+os.exit(1)