commit 924d0eded1f90ae652c2017c06af8ccc2aa9ce56
parent 23484fb78e90b1ec74d4b98f04f694cc0376f9fe
Author: Dominik Schmidt <das1993@hotmail.com>
Date: Wed, 6 Jun 2018 21:05:37 +0000
Reload sensor panels every 10 seconds
Diffstat:
2 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/www/generate_image.sh b/www/generate_image.sh
@@ -1,6 +1,7 @@
#!/bin/bash
echo "Content-Type: image/svg+xml"
+echo "Cache-Control: no-cache"
echo
/usr/bin/rrdtool graph -a SVG -s "${START}" /dev/stderr DEF:mylight=database.rrd:light:AVERAGE:step=${RESOLUTION} DEF:myon=database.rrd:on_mean:AVERAGE:step=${RESOLUTION} DEF:myoff=database.rrd:off_mean:AVERAGE:step=${RESOLUTION} LINE2:mylight#ff0000 LINE2:myon#00aa00 LINE2:myoff#0000aa 1>/dev/null
diff --git a/www/index.sh b/www/index.sh
@@ -69,9 +69,26 @@ Content-Type: text/html
-->
</script>
<H1>Light Sensor Data</H1>
+ <div id="SensorPanel">
<div><img src="light_5min.sh" /></div>
<div><img src="light_1h.sh" /></div>
<div><img src="light_1d.sh" /></div>
+ </div>
+ <script type="text/javascript">
+ <!--
+ panel=document.getElementById("SensorPanel");
+ function updatePanels(){
+ panels=panel.getElementsByTagName("img");
+ for(i=0; i<panels.length; i++){
+ if(!panels[i].orig_src){
+ panels[i].orig_src=panels[i].src;
+ }
+ panels[i].src=panels[i].orig_src+"#"+new Date().getTime();
+ }
+ }
+ setInterval(updatePanels,10*1000);
+ -->
+ </script>
</body>
</HTML>
EOF
