Add authors to RSS feed

Fixes #2607.

h/feeds/rss.py

@@ -33,7 +33,13 @@ def _feed_item_from_annotation(annotation, annotation_url):
     :rtype: dict
 
     """
+    parts = util.split_user(annotation["user"])
+    if parts is None:
+        name = annotation["user"]
+    else:
+        name = parts[0]
     return {
+        "author": {"name": name},
         "title": annotation.title,
         "description": annotation.description,
         "pubDate": _pubDate_string_from_annotation(annotation),

h/feeds/test/rss_test.py

@@ -16,6 +16,16 @@ def _annotation_url():
     return mock.Mock(return_value='https://hypothes.is/a/id')
 
 
+def test_feed_from_annotations_item_author():
+    """Feed items should include the annotation's author."""
+    annotation = factories.Annotation(username="janebloggs")
+
+    feed = rss.feed_from_annotations(
+        [annotation], _annotation_url(), mock.Mock(), '', '', '')
+
+    assert feed['entries'][0]['author'] == {'name': 'janebloggs'}
+
+
 def test_feed_from_annotations_pubDate():
     """It should render the pubDates of annotations correctly."""
     annotation = factories.Annotation(

h/templates/rss.xml.jinja2

@@ -6,7 +6,9 @@ render the feed to RSS XML.
 
 -#}
 <?xml version="1.0"?>
-<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+<rss version="2.0"
+     xmlns:atom="http://www.w3.org/2005/Atom"
+     xmlns:dc="http://purl.org/dc/elements/1.1/">
   <channel>
     <title>{{ feed.title }}</title>
     <link>{{ feed.html_url }}</link>
@@ -22,6 +24,7 @@ render the feed to RSS XML.
        <pubDate>{{ item.pubDate }}</pubDate>
        <guid isPermaLink="true">{{ item.guid }}</guid>
        <link>{{ item.link }}</link>
+       <dc:creator><![CDATA[{{ item.author.name }}]]></dc:creator>
     </item>
     {% endfor %}
   </channel>