More work on an initial fully-functional version

config.py

@@ -0,0 +1,16 @@
+from google.appengine.api import lib_config
+
+
+class ConfigDefaults(object):
+  """Configurable constants.
+  
+  To override clio's configuration values, define values like this in your
+  appengine_config.py file (in the root of your app):
+  
+    clio_FOO = 5
+  """
+  QUEUE_URL = '/_clio/match'
+  QUEUE_NAME = 'default'
+
+
+config = lib_config.register('clio', ConfigDefaults.__dict__)

handler.py

@@ -0,0 +1,17 @@
+from google.appengine.ext import webapp
+from google.appengine.ext.webapp import template
+from google.appengine.ext.webapp.util import run_wsgi_app
+
+from config import config
+
+
+application = webapp.WSGIApplication([
+])
+
+
+def main():
+  run_wsgi_app(application)
+
+
+if __name__ == "__main__":
+  main()

middleware.py

@@ -0,0 +1,22 @@
+import time
+import webob
+
+from google.appengine.api import prospective_search
+
+from config import config
+import model
+
+
+class LoggingMiddleware(object):
+  def __init__(self, application):
+    self.application = application
+
+  def __call__(self, environ, start_response):
+    req = Request(environ)
+    start_time = time.time()
+    resp = req.get_response(self.application)
+    elapsed = time.time() - start_time
+    if config.config.should_record(env):
+      record = model.RequestRecord.create(request, response, elapsed)
+      prospective_search.match(record, config.QUEUE_URL, config.QUEUE_NAME)
+    return resp(environ, start_response)