Add rss to bookclub!

apps/bookclub/feeds.py

@@ -0,0 +1,72 @@
+from django.contrib.syndication.views import Feed
+from django.urls import reverse
+from django.utils.feedgenerator import Rss201rev2Feed
+from .models import MonthlyComic
+
+
+class BookClubFeed(Feed):
+    title = "Vixi's Webcomic Club!"
+    link = "/bookclub/"
+    description = "Monthly webcomic read-togethers at snowsune.net!"
+    feed_type = Rss201rev2Feed
+
+    def items(self):
+        """Return all monthly comics ordered by most recent"""
+        return MonthlyComic.objects.all().order_by("-updated_at")
+
+    def item_title(self, item):
+        """Return the title of each comic entry"""
+        return f"Monthly Comic - {item.updated_at.date()}"
+
+    def item_description(self, item):
+        """Return the description/blurb of each comic"""
+        if item.blurb_html:
+            return item.blurb_html
+        return item.blurb or "Monthly comic read"
+
+    def item_link(self, item):
+        """Return the URL for the bookclub page"""
+        # Django's Feed class will automatically make this absolute
+        return reverse("bookclub:index")
+
+    def item_pubdate(self, item):
+        """Return the publication date"""
+        return item.updated_at
+
+    def item_author_name(self, item):
+        """Return the author name"""
+        return "Snowsune Book Club"
+
+    def item_categories(self, item):
+        """Return categories for the comic"""
+        return ["comics", "bookclub", "webcomics"]
+
+    def item_enclosure_url(self, item):
+        """Return the preview image URL if available"""
+        if item.preview_image:
+            return item.preview_image.url
+        return None
+
+    def item_enclosure_length(self, item):
+        """Return the image file size if available"""
+        if item.preview_image:
+            try:
+                return item.preview_image.size
+            except:
+                return 0
+        return 0
+
+    def item_enclosure_mime_type(self, item):
+        """Return the image MIME type"""
+        if item.preview_image:
+            # Guess MIME type from file extension
+            ext = item.preview_image.name.lower().split(".")[-1]
+            mime_types = {
+                "jpg": "image/jpeg",
+                "jpeg": "image/jpeg",
+                "png": "image/png",
+                "gif": "image/gif",
+                "webp": "image/webp",
+            }
+            return mime_types.get(ext, "image/jpeg")
+        return None

apps/bookclub/templates/bookclub/index.html

@@ -12,6 +12,12 @@
 {% endblock %}
 
 {% block content %}
+<div style="margin-bottom: 1rem; text-align: right;">
+    <a href="{% url 'bookclub:rss_feed' %}" style="text-decoration: none; color: var(--text-color);" title="RSS Feed">
+        📡 RSS Feed
+    </a>
+</div>
+
 {% if comic %}
 <div class="comic-info">
     {% if comic.preview_image %}

apps/bookclub/urls.py

@@ -1,8 +1,9 @@
 from django.urls import path
-from . import views
+from . import views, feeds
 
 app_name = "bookclub"
 
 urlpatterns = [
     path("", views.bookclub_view, name="index"),
+    path("feed/", feeds.BookClubFeed(), name="rss_feed"),
 ]