Show link author and subreddit in user comment listings.

r2/r2/models/link.py

@@ -676,14 +676,19 @@ class Comment(Thing, Printable):
 
     @classmethod
     def add_props(cls, user, wrapped):
-        from r2.lib.template_helpers import add_attr
+        from r2.lib.template_helpers import add_attr, get_domain
         from r2.lib import promote
         from r2.lib.wrapped import CachedVariable
+        from r2.lib.pages import WrappedUser
 
         #fetch parent links
         links = Link._byID(set(l.link_id for l in wrapped), data = True,
                            return_dict = True, stale=True)
 
+        # fetch authors
+        authors = Account._byID(set(l.author_id for l in links.values()), data=True, 
+                                return_dict=True, stale=True)
+
         #get srs for comments that don't have them (old comments)
         for cm in wrapped:
             if not hasattr(cm, 'sr_id'):
@@ -709,6 +714,8 @@ class Comment(Thing, Printable):
         user_is_admin = c.user_is_admin
         user_is_loggedin = c.user_is_loggedin
         focal_comment = c.focal_comment
+        cname = c.cname
+        site = c.site
 
         for item in wrapped:
             # for caching:
@@ -763,6 +770,16 @@ class Comment(Thing, Printable):
             if focal_comment == item._id36:
                 extra_css += " border"
 
+            if profilepage:
+                item.link_author = WrappedUser(authors[item.link.author_id])
+
+                item.subreddit_path = item.subreddit.path
+                if cname:
+                    item.subreddit_path = ("http://" + 
+                         get_domain(cname = (site == item.subreddit),
+                                    subreddit = False))
+                    if site != item.subreddit:
+                        item.subreddit_path += item.subreddit.path
 
             # don't collapse for admins, on profile pages, or if deleted
             item.collapsed = False

r2/r2/templates/comment.html

@@ -26,7 +26,7 @@
    from r2.lib.pages import WrappedUser
 %>
 
-<%namespace file="utils.html" import="timestamp" />
+<%namespace file="utils.html" import="plain_link, timestamp" />
 <%inherit file="comment_skeleton.html"/>
 
 #####################
@@ -54,6 +54,14 @@ ${parent.midcol(not thing.collapsed, cls = cls)}
           ${thing.link.url}
       %endif
     %endif
+    &#32;
+    ${_("by")}
+    &#32;
+    ${thing.link_author.render()}
+    ${_("in")}
+    &#32;
+    ${plain_link(thing.subreddit.name, thing.subreddit_path, sr_path = False,
+               cname = False, _class = "subreddit hover")}
   %endif
 </%def>