first commit

cgi-bin/platform_data.py

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+#!/srv/think.somethingorotherwhatever.com/venv/bin/python
+
+import cgi
+import cgitb
+import requests
+from pathlib import Path
+from datetime import datetime, timedelta
+import getpass
+
+cgitb.enable()
+
+form = cgi.FieldStorage()
+
+print('Content-Type: application/json\n')
+
+station = form['station'].value
+platform = form['platform'].value
+
+data_root = Path('..') / 'platform_data'
+
+data_root.mkdir(exist_ok=True)
+
+fname = data_root / f'{station}-{platform}.json'
+
+if (not fname.exists()) or (datetime.now() - datetime.fromtimestamp(fname.stat().st_mtime) > timedelta(minutes=1)):
+  req = requests.get(f'https://metro-rti.nexus.org.uk/api/times/{station}/{platform}')
+  with open(fname, 'w') as f:
+    f.write(req.text)
+
+with open(fname) as f:
+  print(f.read())