Add feature to add rel param to rss feedss if requested

Author: GiovanH

pelican/settings.py

@@ -48,6 +48,7 @@ def load_source(name, path):
     "TRANSLATION_FEED_ATOM": "feeds/all-{lang}.atom.xml",
     "FEED_MAX_ITEMS": 100,
     "RSS_FEED_SUMMARY_ONLY": True,
+    "RSS_REL": False,
     "SITEURL": "",
     "SITENAME": "A Pelican Blog",
     "DISPLAY_PAGES_ON_MENU": True,

pelican/writers.py

@@ -53,6 +53,9 @@ def _add_item_to_the_feed(self, feed, item):
         title = Markup(item.title).striptags()
         link = self.urljoiner(self.site_url, item.url)
 
+        if self.settings["RSS_REL"]:
+            link = link + "?rel=rss"
+
         if isinstance(feed, Rss201rev2Feed):
             # RSS feeds use a single tag called 'description' for both the full
             # content and the summary