Add first RSS feed for latest comments

scipost/feeds.py

+from django.contrib.syndication.views import Feed
+from django.core.urlresolvers import reverse
+
+from comments.models import Comment
+
+class LatestCommentFeed(Feed):
+    title = "SciPost Latest Comments"
+    link = "/"
+
+    def items(self):
+        return Comment.objects.filter(status__gte=0).order_by('-date_submitted')[:5]
+
+    def item_title(self, item):
+        return item.comment_text[:50]
+
+#    def item_description(self, item):
+#        return item.description
+
+    def item_link(self, item):
+        if item.commentary:
+            return reverse('commentaries:commentary', kwargs={'arxiv_or_DOI_string': item.commentary.arxiv_or_DOI_string})
+        elif item.submission:
+            return reverse('submissions:submission', kwargs={'submission_id': item.submission.id})
+        elif item.thesislink:
+            return reverse('theses:thesis', kwargs={'thesislink_id': item.thesislink.id})
+        else:
+            return reverse('scipost:index')

scipost/templates/scipost/registration_invitations.html

@@ -26,7 +26,7 @@
 <hr class="hr12"/>
 <section>
   <div class="flex-greybox">
-    <h2>Invitations sent (response pending):</h2>
+    <h2>Invitations sent (response pending) &nbsp;&nbsp; EF ({{ nr_sent_reg_inv_fellows }}), C ({{ nr_sent_reg_inv_contrib }}):</h2>
   </div>
   <hr class="hr6"/>  
   <h3>Editorial Fellows ({{ nr_sent_reg_inv_fellows }})</h3>
@@ -62,7 +62,7 @@
   <hr class="hr12"/>
 <section>
   <div class="flex-greybox">
-    <h2>Invitations sent (responded):</h2>
+    <h2>Invitations sent (responded) &nbsp;&nbsp; EF ({{ nr_resp_reg_inv_fellows }}), C ({{ nr_resp_reg_inv_contrib }}):</h2>
   </div>
   <hr class="hr6"/>  
   <h3>Editorial Fellows ({{ nr_resp_reg_inv_fellows }})</h3>

scipost/urls.py

@@ -2,6 +2,7 @@ from django.conf.urls import include, patterns, url
 from django.views.generic import TemplateView
 
 from . import views
+from .feeds import LatestCommentFeed
 
 urlpatterns = [
     url(r'^$', views.index, name='index'),
@@ -56,4 +57,7 @@ urlpatterns = [
     url(r'^claim_thesis_authorship/(?P<thesis_id>[0-9]+)/(?P<claim>[0-1])$', views.claim_thesis_authorship, name='claim_thesis_authorship'),
     url(r'^vet_authorship_claims$', views.vet_authorship_claims, name="vet_authorship_claims"),
     url(r'^vet_authorship_claim/(?P<claim_id>[0-9]+)/(?P<claim>[0-1])$', views.vet_authorship_claim, name='vet_authorship_claim'),
+
+    # Feeds
+    url(r'^latest_comment/feed/$', LatestCommentFeed()),
 ]