Tracking is partially in place

settings.py

@@ -103,6 +103,7 @@ INSTALLED_APPS = (
     'textbook',
     'staticbook',
     'simplewiki',
+    'track',
     # Uncomment the next line to enable the admin:
     # 'django.contrib.admin',
     # Uncomment the next line to enable admin documentation:

track/models.py

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

track/tests.py

@@ -0,0 +1,16 @@
+"""
+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)

track/views.py

@@ -0,0 +1,62 @@
+# Create your views here.
+from django.http import HttpResponse
+from django.http import Http404
+from django.conf import settings
+import json
+
+import tempfile
+
+directory = tempfile.mkdtemp(prefix = settings.TRACK_DIR)
+
+logfile = None
+file_index = 0 
+log_index = 0
+MAXLOG = 5
+
+def make_file():
+    global logfile, log_index, file_index
+    if logfile != None:
+        logfile.close()
+    logfile = open(directory+"/%05i"%(file_index), "w")
+    file_index = file_index + 1
+    log_index = 0
+
+def log_event(event):
+    global logfile, log_index
+    if settings.TRACK_DIR == None:
+        print event
+        return
+
+    if logfile == None or log_index >= MAXLOG:
+        make_file()
+
+    event_str = json.dumps(event)
+    logfile.write(event_str+'\n')
+    log_index = log_index + 1
+
+def user_track(request):
+    event = {
+        "username" : request.user.username,
+        "session" : request.META['HTTP_COOKIE'],
+        "ip" : request.META['REMOTE_ADDR'],
+        "event_source" : "browser",
+        "event_type" : request.GET['event_type'], 
+        "event" : request.GET['event'],
+        "agent" : request.META['HTTP_USER_AGENT'],
+        "page" : request.GET['page'],
+        }
+    log_event(event)
+    return HttpResponse('success')
+
+def server_track(request, event_type, event, page=None):
+    event = {
+        "username" : request.user.username, 
+        "ip" : request.META['REMOTE_ADDR'],
+        "ip" : request.META['REMOTE_ADDR'],
+        "event_source" : "server",
+        "event_type" : event_type, 
+        "event" : event,
+        "agent" : request.META['HTTP_USER_AGENT'],
+        "page" : page,
+        }
+    log_event(event)

urls.py

@@ -6,6 +6,7 @@ import django.contrib.auth.views
 # admin.autodiscover()
 
 urlpatterns = patterns('',
+    url(r'^event$', 'track.views.user_track'),
    (r'^wiki/', include('simplewiki.urls')),
     url(r'^courseware/(?P<course>[^/]*)/(?P<chapter>[^/]*)/(?P<section>[^/]*)/$', 'courseware.views.index'),
     url(r'^courseware/(?P<course>[^/]*)/(?P<chapter>[^/]*)/$', 'courseware.views.index'),