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SW/wspr-web.py

+import requests
+from pprint import pprint
+import maidenhead
+import sys
+
+DATUM_OD = 20200302
+
+markers = ''
+polyline = 'var polyline = [\n'
+infowindows = ''
+listeners = ''
+
+s = requests.Session()
+
+zaznamy = []
+    
+min_lat = None
+max_lat = None
+min_lng = None
+max_lng = None
+
+for call in ['OK1RAJ', '0C1***']:
+#for call in ['OH2BC']:
+    r = s.post('http://wsprnet.org/drupal/wsprnet/spotquery', data={"band":"All","count":"1000","call":call,"reporter":"","timelimit":"1209600","sortby":"date","op":"Update","form_build_id":"form-p2q1omC2Cxm9qBh2W9grIIdFzsxTNXVLGDSSY7F3TEA","form_id":"wsprnet_spotquery_form"})
+    print(r.status_code)
+
+    r = s.get('http://wsprnet.org/drupal/wsprnet/spots')
+    print(r.status_code)
+        #pprint(r.text)
+
+    table = r.text[r.text.find('</tr>', r.text.find('Timestamp')):r.text.find('</table', r.text.find('Timestamp'))]
+        #print()
+        #print(table)
+    zapisy_html = table.split('</tr>')
+    zapisy_html = zapisy_html[1:-1]
+        
+    num = 1
+    for zapis in zapisy_html:
+            
+        udaje = zapis.split('</td><td')
+        #print('udaje', udaje)
+        print('udaje0', udaje[0])
+        timestamp = udaje[0].split('&nbsp;')[1]
+        print(timestamp)
+        call = udaje[1].split('&nbsp;')[1]
+        print(call)
+        mhz = udaje[2].split('&nbsp;')[1]
+        print(mhz)
+        snr = udaje[3].split('&nbsp;')[1]
+        print(snr)
+        drift = udaje[4].split('&nbsp;')[1]
+        print(drift)
+        grid = udaje[5].split('&nbsp;')[1]
+        print(grid)
+        pwr = udaje[6].split('&nbsp;')[1]
+        print(pwr)
+        reporter = udaje[7].split('&nbsp;')[1]
+        print(reporter)
+        rgrid = udaje[8].split('&nbsp;')[1]
+        print(rgrid)
+        km = udaje[9].split('&nbsp;')[1]
+        print(km)
+        az = udaje[10].split('&nbsp;')[1]
+        print(az)
+        
+        mhz += ' MHz'
+        km += ' km'
+        
+        lat = maidenhead.toLoc(grid)[0]
+        lng = maidenhead.toLoc(grid)[1]
+        
+        if '0C' in call:
+            call = '(' + call + ')'
+            grid = '(' + grid + ')'
+            km = ''
+            az = ''
+            temp = str(12 - 2*(ord(call[4]) - 64)) + ' °C'
+            if temp == '10 °C':
+                temp = '≥10 °C'
+            
+            if grid[1] == 'J':
+                voltage1 = '0'
+            else:
+                voltage1 = str(ord(grid[1]) - 64)
+            if grid[2] == 'J':
+                voltage2 = '0'
+            else:
+                voltage2 = str(ord(grid[2]) - 64)
+            voltage = voltage1 + ',' + voltage2 + ' V'
+            
+            alt = grid[3] + grid[4] + '00 m'
+        else:
+            temp = ''
+            voltage = ''
+            alt = ''
+
+        datum_timestamp = int(timestamp[:4] + timestamp[5:7] + timestamp[8:10])
+        if datum_timestamp >= DATUM_OD and lng not in [-120.0, -180.0] and '14' in mhz:
+            zaznamy.append({'timestamp': timestamp, 'call': call, 'mhz': mhz, 'snr': snr, 'drift': drift, 'grid': grid, 'pwr': pwr, 'reporter': reporter, 'rgrid': rgrid, 'km': km, 'az': az, 'lat': lat, 'lng': lng, 'temp': temp, 'voltage': voltage, 'alt': alt})
+                
+            if lng not in [-120.0, -180.0] and '0C' not in call:
+                markers += 'var marker_'
+                markers += str(num)
+                markers += ' = new google.maps.Marker({position: {lat: '
+                markers += str(lat)
+                markers += ', lng: '
+                markers += str(lng)
+                markers += '}, map: map, title: "'
+                markers += timestamp
+                markers += '"});\n'
+                    
+                polyline += '{lat: '
+                polyline += str(lat)
+                polyline += ', lng: '
+                polyline += str(lng)
+                polyline += '},\n'
+        
+                infowindows += 'var infowindow_'
+                infowindows += str(num)
+                infowindows += ' = new google.maps.InfoWindow({content: " "});\n'
+                    
+                listeners += 'marker_'
+                listeners += str(num)
+                listeners += ".addListener('click', function() {infowindow_"
+                listeners += str(num)
+                listeners += '.open(map, marker_'
+                listeners += str(num)
+                listeners += ');});\n'
+                    
+                if min_lat and lat < min_lat:
+                    min_lat = lat
+                else:
+                    min_lat = lat
+                if max_lat and lat > max_lat:
+                    max_lat = lat
+                else:
+                    max_lat = lat
+                if min_lng and lng < min_lng:
+                    min_lng = lng
+                else:
+                    min_lng = lng
+                if max_lng and lng > max_lng:
+                    max_lng = lng
+                else:
+                    max_lng = lng
+                            
+        num += 1
+
+
+print('záznamy:')
+pprint(zaznamy)
+
+print('min_lng:', min_lng)
+
+#avg_lat = (min_lat + max_lat) / 2
+#avg_lng = (min_lng + max_lng) / 2
+min_lat = 50.8402
+max_lat = 50.8402
+min_lng = 13.129
+max_lng = 13.129
+
+avg_lat = 50.8402
+avg_lng = 13.129
+
+js = """function initMap() {
+    var map = new google.maps.Map(document.getElementById('map'), {
+        center: {lat: """
+js += str(avg_lat)
+js += ', lng: '
+js += str(avg_lng)
+js += """},
+    zoom: 4
+    });"""
+
+zaznamy_sorted = sorted(zaznamy, key=lambda k: k['timestamp'], reverse=True)
+
+('seřazené záznamy:')
+pprint(zaznamy_sorted)
+
+html_tab = '<table>\n<tr><th>čas (UTC)</th><th>značka</th><th>kmitočet</th><th>SNR</th><th>lokátor</th><th>přijímač</th><th>lokátor přijímače</th><th>vzdálenost od přijímače</th><th>azimut</th><th>teplota</th><th>napětí na solárních článcích</th><th>nadmořská výška</th></tr>'
+
+for zaznam in zaznamy_sorted:
+    html_tab += ('<tr><td>' + zaznam['timestamp'] + '</td><td>' + zaznam['call'] + '</td><td>' + zaznam['mhz'] + '</td><td>' + zaznam['snr'] + '</td><td>' + zaznam['grid'] + '</td><td>' + zaznam['reporter'] + '</td><td>' + zaznam['rgrid'] + '</td><td>' + zaznam['km'] + '</td><td>' + zaznam['az'] + '</td><td>' + zaznam['temp'] + '</td><td>' + zaznam['voltage'] + '</td><td>' + zaznam['alt'] + '</td></tr>\n')
+
+html_tab += '</table>\n'
+
+js += markers
+
+polyline += '];\n'
+js += polyline
+
+js += """var flightPath = new google.maps.Polyline({
+    path: polyline,
+    geodesic: true,
+    strokeColor: '#FF0000',
+    strokeOpacity: 1.0,
+    strokeWeight: 2
+  });
+
+  flightPath.setMap(map);"""
+  
+js += infowindows
+js += listeners
+
+js += '}'
+
+with open('wspr.js', 'w') as js_file:
+    js_file.write(js)
+
+with open('index.html', 'w') as html_file:
+    html_file.write("""<!DOCTYPE html>
+<html>
+  <head>
+    <title>RAJ-x monitor</title>
+    <meta name="viewport" content="initial-scale=1.0">
+    <meta charset="utf-8">
+    <link rel="stylesheet" href="wspr.css" />
+  </head>
+  <body>
+    <div class="text">
+    <h1>Let RAJ-7</h1>
+    <p>Start 02.03.2020, 12:34 UTC (Hvězdárna Brno)</p>
+    </div>
+    <div id="map"><script type="text/javascript" src="wspr.js"></script>
+    <script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDKB3gXdknWtITvX8EF-lD7yp4yxvW0u0E&callback=initMap"
+    async defer></script></div><h2>Dostupné záznamy</h2>"""
+    + html_tab + """
+  <p>Data jsou převzata z <a href="http://wsprnet.org">WSPRnet.org</a>.</p>
+  <p>Stránku vytvořil Honza OK1HZP.</p>
+  </body>
+</html>""")