Get the cms up to the point of rendering a template

common/djangoapps/track/middleware.py

@@ -0,0 +1,24 @@
+import json
+
+from django.conf import settings
+
+import views
+
+class TrackMiddleware:
+    def process_request(self, request):
+        try:
+            # We're already logging events, and we don't want to capture user
+            # names/passwords.
+            if request.META['PATH_INFO'] in ['/event', '/login']:
+                return
+            
+            event = { 'GET'  : dict(request.GET),
+                      'POST' : dict(request.POST)}
+            
+            # TODO: Confirm no large file uploads
+            event = json.dumps(event)
+            event = event[:512]
+
+            views.server_track(request, request.META['PATH_INFO'], event)
+        except:
+            pass

common/djangoapps/track/models.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

common/djangoapps/track/tests.py

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+"""
+This file demonstrates writing tests using the unittest module. These will pass
+when you run "manage.py test".
+
+Replace this with more appropriate tests for your application.
+"""
+
+from django.test import TestCase
+
+
+class SimpleTest(TestCase):
+    def test_basic_addition(self):
+        """
+        Tests that 1 + 1 always equals 2.
+        """
+        self.assertEqual(1 + 1, 2)

common/djangoapps/track/views.py

@@ -0,0 +1,70 @@
+import json
+import logging
+import os
+import datetime
+
+# Create your views here.
+from django.http import HttpResponse
+from django.http import Http404
+from django.conf import settings
+
+log = logging.getLogger("tracking")
+
+def log_event(event):
+    event_str = json.dumps(event)
+    log.info(event_str[:settings.TRACK_MAX_EVENT])
+
+def user_track(request):
+    try: # TODO: Do the same for many of the optional META parameters
+        username = request.user.username
+    except: 
+        username = "anonymous"
+
+    try: 
+        scookie = request.META['HTTP_COOKIE'] # Get cookies
+        scookie = ";".join([c.split('=')[1] for c in scookie.split(";") if "sessionid" in c]).strip() # Extract session ID
+    except: 
+        scookie = ""
+
+    try: 
+        agent = request.META['HTTP_USER_AGENT']
+    except: 
+        agent = ''
+
+    # TODO: Move a bunch of this into log_event
+    event = {
+        "username" : username,
+        "session" : scookie, 
+        "ip" : request.META['REMOTE_ADDR'],
+        "event_source" : "browser",
+        "event_type" : request.GET['event_type'], 
+        "event" : request.GET['event'],
+        "agent" : agent,
+        "page" : request.GET['page'],
+        "time": datetime.datetime.utcnow().isoformat(),
+        }
+    log_event(event)
+    return HttpResponse('success')
+
+def server_track(request, event_type, event, page=None):
+    try: 
+        username = request.user.username
+    except: 
+        username = "anonymous"
+
+    try: 
+        agent = request.META['HTTP_USER_AGENT']
+    except: 
+        agent = ''
+
+    event = {
+        "username" : username, 
+        "ip" : request.META['REMOTE_ADDR'],
+        "event_source" : "server",
+        "event_type" : event_type, 
+        "event" : event,
+        "agent" : agent,
+        "page" : page,
+        "time": datetime.datetime.utcnow().isoformat(),
+        }
+    log_event(event)