- added best rated section in normal view

- added most downloaded section in opds view
- imporved fb2 upload, correct handling of missing elements
- author sort is set on editing and uploading files
- Encoding stuff on uploading files

cps/templates/index.xml

@@ -16,6 +16,13 @@
     <link type="application/atom+xml;profile=opds-catalog;type=feed;kind=acquisition" href="{{url_for('feed_hot')}}" />
     <link type="application/atom+xml" href="{{url_for('feed_hot')}}" rel="http://opds-spec.org/sort/popular"/>
     <id>{{url_for('feed_hot')}}</id>
+    <content type="text">{{_('Popular publications from this catalog based on Downloads.')}}</content>
+  </entry>
+  <entry>
+    <title>{{_('Best rated Books')}}</title>
+    <link type="application/atom+xml;profile=opds-catalog;type=feed;kind=acquisition" href="{{url_for('feed_best_rated')}}" />
+    <link type="application/atom+xml" href="{{url_for('feed_best_rated')}}" rel="http://opds-spec.org/recommended"/>
+    <id>{{url_for('feed_best_rated')}}</id>
     <content type="text">{{_('Popular publications from this catalog based on Rating.')}}</content>
   </entry>
   <entry>

cps/templates/layout.html

@@ -123,6 +123,9 @@
               {% if g.user.show_hot_books() %}
               <li><a href="{{url_for('hot_books')}}"><span class="glyphicon glyphicon-fire"></span> {{_('Hot Books')}}</a></li>
               {%endif%}
+              {% if g.user.show_best_rated_books() %}
+              <li><a href="{{url_for('best_rated_books')}}"><span class="glyphicon glyphicon-star"></span> {{_('Best rated Books')}}</a></li>
+              {%endif%}
               {% if g.user.show_random_books() %}
               <li><a href="{{url_for('discover')}}"><span class="glyphicon glyphicon-random"></span> {{_('Discover')}}</a></li>
               {%endif%}

cps/templates/user_edit.html

@@ -48,6 +48,10 @@
         <input type="checkbox" name="show_hot" id="show_hot" {% if content.show_hot_books() %}checked{% endif %}>
         <label for="show_hot">{{_('Show hot books')}}</label>
     </div>
+    <div class="form-group">
+        <input type="checkbox" name="show_best_rated" id="show_best_rated" {% if content.show_best_rated_books() %}checked{% endif %}>
+        <label for="show_best_rated">{{_('Show best rated books')}}</label>
+    </div>
     <div class="form-group">
         <input type="checkbox" name="show_language" id="show_language" {% if content.show_language() %}checked{% endif %}>
         <label for="show_language">{{_('Show language selection')}}</label>