add show_downloads config option

README.txt

@@ -21,17 +21,25 @@ Installation
       googleanalytics.id = UA-1010101-1
       googleanalytics.username = googleaccount@gmail.com
       googleanalytics.password = googlepassword
+      googleanalytics.show_downloads = true
       # the following *must* match profile name in GA dashboard
       googleanalytics.profile_name = mydomain.com
 
-That last comment is worth emphasising.  Due to the strange
-relationship between tracking IDs and profiles, you need to get that
-right.  It's the relevant value in the "Name" column for the list of
-"Website Profiles" that you see when you click on an Analytics Account
-link in the Google Analytics homepage.  E.g. you'll need two clicks
-from the analytics home page to see the profile name.  Sometimes your
-profile name might have a trailing slash; you need to include that,
-too, if so.
+  That last comment is worth emphasising.  Due to the strange
+  relationship between tracking IDs and profiles, you need to get that
+  right.  It's the relevant value in the "Name" column for the list of
+  "Website Profiles" that you see when you click on an Analytics Account
+  link in the Google Analytics homepage.  E.g. you'll need two clicks
+  from the analytics home page to see the profile name.  Sometimes your
+  profile name might have a trailing slash; you need to include that, 
+  too, if so.
+
+  Note also that your password will probably be readable by other
+  people; so you may want to set up a new gmail account specifically
+  for accessing your gmail profile.
+
+  If ``show_downloads`` is set, a download count for resources will be
+  displayed on individual package pages.
             
 3. Wait a day or so for some stats to be recorded in Google
 

ckanext/googleanalytics/plugin.py

@@ -1,6 +1,7 @@
 import logging
 import urllib
 import os
+from paste.deploy.converters import asbool
 from genshi.filters import Transformer
 from genshi import HTML
 from genshi.core import START, TEXT, END
@@ -40,6 +41,8 @@ class GoogleAnalyticsPlugin(SingletonPlugin):
         stream = stream | Transformer('head').append(code)
         resource_url = config.get('googleanalytics.resource_prefix',
                                   DEFAULT_RESOURCE_URL_TAG)
+        show_downloads = asbool(config.get('googleanalytics.show_downloads',
+                                           False))
 
         # add download tracking link
         def js_attr(name, event):
@@ -69,8 +72,11 @@ class GoogleAnalyticsPlugin(SingletonPlugin):
         # perform the stream transform
         stream = stream | Transformer(
             '//div[@id="package"]//td/a')\
-            .apply(download_adder).attr('onclick', js_attr)
-
+            .attr('onclick', js_attr)
+        if show_downloads:
+            stream = stream | Transformer(
+                '//div[@id="package"]//td/a')\
+                .apply(download_adder)
         return stream
 
     def after_map(self, map):

tests/test_general.py

@@ -51,6 +51,8 @@ class TestLoadCommand:
                               = 'borf'
         config.local_conf['googleanalytics.profile_name'] \
                               = 'borf'
+        config.local_conf['googleanalytics.show_downloads'] \
+                              = 'true'
         cls.config = config.local_conf
         wsgiapp = make_app(config.global_conf, **config.local_conf)
         env = {'HTTP_ACCEPT': ('text/html;q=0.9,text/plain;'