Refactor the 'entries' views into a package rather than just one module, so more views can be added without clutter

entries/views/feeds.py

@@ -0,0 +1,84 @@
+from django.contrib.sites.models import Site
+from django.contrib.syndication.views import Feed
+from django.urls import reverse
+from django.utils.feedgenerator import Atom1Feed
+from urllib.parse import urljoin
+from lemoncurry.templatetags.markdown import markdown
+from ..kinds import on_home
+from ..models import Entry
+
+
+class EntriesFeed(Feed):
+    def item_title(self, entry):
+        return entry.title
+
+    def item_description(self, entry):
+        return markdown(entry.content)
+
+    def item_author_name(self, entry):
+        return entry.author.name
+
+    def item_author_email(self, entry):
+        return entry.author.email
+
+    def item_author_link(self, entry):
+        base = 'https://' + Site.objects.get_current().domain
+        return urljoin(base, entry.author.url)
+
+    def item_pubdate(self, entry):
+        return entry.published
+
+    def item_updatedate(self, entry):
+        return entry.updated
+
+    def item_categories(self, entry):
+        return (cat.name for cat in entry.cats.all())
+
+
+class RssByKind(EntriesFeed):
+    def __init__(self, kind):
+        self.kind = kind
+
+    def title(self):
+        return "{0} ~ {1}".format(
+            self.kind.plural,
+            Site.objects.get_current().name,
+        )
+
+    def link(self):
+        return reverse('entries:' + self.kind.index)
+
+    def description(self):
+        return "all {0} at {1}".format(
+            self.kind.plural,
+            Site.objects.get_current().name,
+        )
+
+    def items(self):
+        return Entry.objects.filter(kind=self.kind.id)
+
+
+class AtomByKind(RssByKind):
+    feed_type = Atom1Feed
+    subtitle = RssByKind.description
+
+
+class RssHomeEntries(EntriesFeed):
+    def title(self):
+        return Site.objects.get_current().name
+
+    def link(self):
+        return reverse('home:index')
+
+    def description(self):
+        return "content from {0}".format(
+            Site.objects.get_current().name,
+        )
+
+    def items(self):
+        return Entry.objects.filter(kind__in=on_home)
+
+
+class AtomHomeEntries(RssHomeEntries):
+    feed_type = Atom1Feed
+    subtitle = RssHomeEntries.description