Add ebookfile status and links to info page.

frontend/templates/metrics.html

@@ -98,6 +98,25 @@
     </ul>
 </dd>
 </dl>
+<h2>Ebook Files</h2>
+<dd> 
+    <ul class="terms">
+        <li>{{ ebookfiles.today.count }} have been added today.         </li>
+        <li>{{ ebookfiles.yesterday.count }} were added yesterday.
+        </li>
+        <li>{{ ebookfiles.days7.count }} have been added in the past 7 days.{% if request.user.is_staff %} 
+            <ul class="terms">{% for ebook_file in ebookfiles.days7 %}
+                <li>{{ebook_file.edition.work.title}}: <a href="{{ebook_file.file.url}}">{{ebook_file.file}}</a> created {{ebook_file.created}}</li>
+            {% endfor %}</ul>{% endif %}
+
+        </li>
+        <li>{{ ebookfiles.month.count }} have been added in this month.
+        </li>
+        <li>{{ ebookfiles.all.count }} have been added in total.
+        </li>
+    </ul>
+</dd>
+</dl>
 
 <h2>Pledges</h2>
 <dl>

frontend/views.py

@@ -2061,6 +2061,12 @@ class InfoPageView(TemplateView):
         ebooks.year = ebooks.filter(created__year = date_today().year)
         ebooks.month = ebooks.year.filter(created__month = date_today().month)
         ebooks.yesterday = ebooks.filter(created__range = (date_today()-timedelta(days=1), date_today()))
+        ebookfiles = models.EbookFile.objects
+        ebookfiles.today = ebookfiles.filter(created__range = (date_today(), now()))
+        ebookfiles.days7 = ebookfiles.filter(created__range = (date_today()-timedelta(days=7), now()))
+        ebookfiles.year = ebookfiles.filter(created__year = date_today().year)
+        ebookfiles.month = ebookfiles.year.filter(created__month = date_today().month)
+        ebookfiles.yesterday = ebookfiles.filter(created__range = (date_today()-timedelta(days=1), date_today()))
         wishlists= models.Wishlist.objects.exclude(wishes__isnull=True)
         wishlists.today = wishlists.filter(created__range = (date_today(), now()))
         wishlists.days7 = wishlists.filter(created__range = (date_today()-timedelta(days=7), now()))
@@ -2088,6 +2094,7 @@ class InfoPageView(TemplateView):
             'users': users, 
             'works': works,
             'ebooks': ebooks,
+            'ebookfiles': ebookfiles,
             'wishlists': wishlists,
             'transactions': transactions,
         }