Use openweathermap module in web app.
[chrisu/seepark.git] / web / templates / seepark_web.html
index aabd1df480a520ff35f0d517424f2c567f901aea..7715013e18ab98dba9fd3617eb75dddccf162a9c 100644 (file)
@@ -1,8 +1,14 @@
 <!DOCTYPE html>
 <html lang="de">
        <head>
+               <!-- mobile first, yeah -->
                <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
+               <!-- don't cache; refresh -->
+               <meta http-equiv="Pragma" content="no-cache" />
+               <meta http-equiv="Cache-Control" content="no-cache" />
+               <meta http-equiv="Refresh" content="300" />
+
                <!-- Load c3.css -->
                <link href="{{url_for('static', filename='c3.css')}}" rel="stylesheet">
 
                <h2>Aktuelle Werte</h2>
                <div id="current">
                <p id="currentair">
+                       {% if airvalue is none %}
+                       <strong>Luft: N/A</strong>
+                       {% else %}
                        <strong>Luft: {{ airvalue }}°C</strong><br />
                        <small>({{ airtime }})</small>
+                       {% endif %}
                </p>
                <p id="currentwater">
                        <strong>Wasser: {{ watervalue }}°C</strong><br />