make the disqus_static plugin work for sites with over 25 comments

pelicanext/disqus_static/README.rst

@@ -9,6 +9,9 @@ Installation
 Because we use disqus API to retrieve the comments you need to create an application at
 http://disqus.com/api/applications/ which will provide you with a secret and public keys for the API.
 
+We use disqus-python package for communication with disqus API:
+``pip install disqus-python``
+
 Put ``disqus_static.py`` plugin in ``plugins`` folder in pelican installation 
 and use the following in your settings::
 
@@ -57,4 +60,3 @@ TODO
 -----
 
  - handle replies to comments properly and maintain parent-child relationships
- - test for sites with over 100 comments (I think disqus API only returns 100 items per request)

pelicanext/disqus_static/disqus_static.py

@@ -6,7 +6,7 @@ This plugin adds a disqus_comments property to all articles.
 Comments are fetched at generation time using disqus API.
 """
 
-from disqusapi import DisqusAPI
+from disqusapi import DisqusAPI, Paginator
 from pelican import signals
 
 def initialized(pelican):
@@ -20,11 +20,13 @@ def initialized(pelican):
 def disqus_static(generator):
     disqus = DisqusAPI(generator.settings['DISQUS_SECRET_KEY'], 
                        generator.settings['DISQUS_PUBLIC_KEY'])
-    threads = disqus.threads.list(forum=generator.settings['DISQUS_SITENAME'])
+    threads = Paginator(disqus.threads.list, 
+                        forum=generator.settings['DISQUS_SITENAME'])
     thread_dict = {} # disqus thread id => title
     for thread in threads:
         thread_dict[thread['id']] = thread['title']
-    posts = disqus.posts.list(forum=generator.settings['DISQUS_SITENAME'])
+
+    posts = Paginator(disqus.posts.list, forum=generator.settings['DISQUS_SITENAME'])
     post_dict = {} # title => [post1, post2, ...]
     for post in posts:
         if post['thread'] not in thread_dict.keys():
@@ -32,6 +34,7 @@ def disqus_static(generator):
         if thread_dict[post['thread']] not in post_dict.keys():
             post_dict[thread_dict[post['thread']]] = []
         post_dict[thread_dict[post['thread']]].append(post)
+
     for article in generator.articles:
         if article.title in post_dict:
             article.disqus_comments = post_dict[article.title]