Displaying some of the books from user shelf.

core/goodreads.py

@@ -142,27 +142,38 @@ class GoodreadsClient(object):
         
         request_url = urljoin(GoodreadsClient.url, path)
         
+        # loop through all the pages starting with page
+        
+        more_pages = True
+        
+        while (more_pages):
+        
             r = request(method,request_url,params=params)
             
             if r.status_code != httplib.OK:
-             logger.info('headers, content: %s | %s ' % (r.headers,r.content))
+                 #logger.info('headers, content: %s | %s ' % (r.headers,r.content))
                  raise GoodreadsException('Error in review_list: %s %s ' % (r.headers, r.content))
             else:
-            logger.info('headers, content: %s | %s ' % (r.headers,r.content))
+                #logger.info('headers, content: %s | %s ' % (r.headers,r.content))
                 doc = ET.fromstring(r.content)
                 # for the moment convert to a iterable of book data presented as dict -- one the way to paging through all results
                 reviews = doc.findall('reviews/review')
                 for review in reviews:
                     yield ({'id':review.find('id').text,
-                        'book': {'id': review.find('book/id').text,
+                            'book': {'id': review.find('book/id').text.strip(),
                                      'isbn13':review.find('book/isbn13').text,
-                                 'title':review.find('book/title').text,
-                                 'text_reviews_count':review.find('book/text_reviews_count').text,
-                                 'link':review.find('book/link').text,
-                                 'small_image_url':review.find('book/small_image_url').text,
-                                 'ratings_count':review.find('book/ratings_count').text,
-                                 'description':review.find('book/description').text}
+                                     'title':review.find('book/title').text.strip(),
+                                     'text_reviews_count':review.find('book/text_reviews_count').text.strip(),
+                                     'link':review.find('book/link').text.strip(),
+                                     'small_image_url':review.find('book/small_image_url').text.strip(),
+                                     'ratings_count':review.find('book/ratings_count').text.strip(),
+                                     'description':review.find('book/description').text.strip()}
                             })
+                if len(reviews) == 0:
+                    more_pages = False
+                else:
+                    params["page"] += 1
+
         
     def shelves_list(self,user_id,page=1):
         path = "/shelf/list.xml"

frontend/templates/goodreads_display.html

@@ -21,15 +21,20 @@
     {% endif %}
     {% if shelves_info %}
         <p>You have {{shelves_info.total}} shelves. </p>
+        {% if shelves_info.user_shelves %}
+          <ul>
           {% for shelf in shelves_info.user_shelves %}
-            <p>{{shelf.name}}: {{shelf.book_count}} book(s)</p>
+            <li>{{shelf.name}}: {{shelf.book_count}} book(s)</li>
           {% endfor %}
+          </ul>
+        {% endif %}
     {% endif %}
     <!-- list user's books -->
     {% if reviews %}
+        <p>Here are some of your books that you've put on your Goodreads shelves:</p>
         <ul id="id">
-        {% for review in reviews %}
-            <li>{{review.book.title}}</li>
+        {% for review in reviews|slice:":50" %}
+            <li><img src="{{review.book.small_image_url}}"/><a href="{{review.book.link}}">{{review.book.title}}</a></li>
         {% endfor %}
         </ul>
     {% endif %}

frontend/views.py

@@ -15,6 +15,7 @@ from django.contrib.auth.decorators import login_required
 from django.shortcuts import render, render_to_response, get_object_or_404
 
 import oauth2 as oauth
+from itertools import islice
 
 from regluit.core import tasks
 from regluit.core import models, bookloader
@@ -251,7 +252,7 @@ class GoodreadsDisplayView(TemplateView):
         # if we have a userid, grab info about the book shelves and books
         if session.get("goodreads_userid") is not None:
             context["shelves_info"] = gr_client.shelves_list(user_id=session["goodreads_userid"])
-            context["reviews"] = gr_client.review_list(user_id=session["goodreads_userid"],per_page=10)
+            context["reviews"] = list(islice(gr_client.review_list(user_id=session["goodreads_userid"],per_page=50),50))
             
         # also, now grab the books on the user's shelves