added Python WSGI app to lint URA JSON requests

wsgi/ura_linter.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+import json
+import requests
+
+from wsgiref.simple_server import make_server
+from cgi import parse_qs, escape
+	
+
+def get(environ, start_response):
+	parameters = parse_qs(environ.get('QUERY_STRING', ''))
+	
+	url = 'http://ivu.aseag.de/interfaces/ura/instant_V1'
+# url = 'http://countdown.api.tfl.gov.uk/interfaces/ura/instant_V1'
+	
+	r = requests.get(url, parameters)
+	
+	output = []
+	for line in r.text.splitlines():
+		print line
+		output.append(json.loads(line))
+
+	start_response('200 OK', [('Content-Type', 'application/json')])
+
+	return json.dumps(output)
+
+if __name__ == '__main__':
+	srv = make_server('localhost', 8080, get)
+	srv.serve_forever()