From da9178b83de9f412a858db5264bb61f6ad6a04e4 Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Fri, 4 May 2012 15:13:11 +0200
Subject: [PATCH 1/2] Force escape on title in Atom feed

Signed-off-by: Julien Danjou <julien@danjou.info>
---
 hyde/layouts/basic/layout/atom.j2 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hyde/layouts/basic/layout/atom.j2 b/hyde/layouts/basic/layout/atom.j2
index 5f894fe..8ab04db 100644
--- a/hyde/layouts/basic/layout/atom.j2
+++ b/hyde/layouts/basic/layout/atom.j2
@@ -21,7 +21,7 @@
 
     {% for res in resource.node.walk_resources_sorted_by_time() %}
         <entry>
-            <title type="html">{{ res.meta.title }}</title>
+            <title type="html">{{ res.meta.title|forceescape }}</title>
             <author><name>{{ res.meta.author }}</name></author>
             <link href="{{ content_url(res.url) }}"/>
             <updated>{{ res.meta.created|xmldatetime }}</updated>
@@ -46,4 +46,4 @@
             </content>
         </entry>
     {% endfor %}
-</feed>
\ No newline at end of file
+</feed>

From d47707af6c8f0c683103016a8f21ab0e0ca4527f Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Thu, 21 Jun 2012 15:31:57 +0200
Subject: [PATCH 2/2] Add Node.rwalk support

Signed-off-by: Julien Danjou <julien@danjou.info>
---
 hyde/site.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/hyde/site.py b/hyde/site.py
index be17521..fa56087 100644
--- a/hyde/site.py
+++ b/hyde/site.py
@@ -192,6 +192,16 @@ class Node(Processable):
             for node in child.walk():
                 yield node
 
+    def rwalk(self):
+        """
+        Walk the node upward, first yielding itself then
+        yielding its parents.
+        """
+        x = self
+        while x:
+            yield x
+            x = x.parent
+
     def walk_resources(self):
         """
         Walks the resources in this hierarchy.