From 17ec459c855c6236914a650457e7762202496f19 Mon Sep 17 00:00:00 2001
From: Ben Darnell <ben@bendarnell.com>
Date: Sun, 3 Mar 2013 12:09:29 -0500
Subject: [PATCH] Use autoescape in blog demo.

---
 demos/blog/blog.py                      |  2 +-
 demos/blog/templates/archive.html       |  2 +-
 demos/blog/templates/compose.html       |  7 +++----
 demos/blog/templates/entry.html         |  2 +-
 demos/blog/templates/feed.xml           | 12 ++++++------
 demos/blog/templates/home.html          |  2 +-
 demos/blog/templates/modules/entry.html |  4 ++--
 7 files changed, 15 insertions(+), 16 deletions(-)

diff --git a/demos/blog/blog.py b/demos/blog/blog.py
index bff45c36..f6487bcf 100755
--- a/demos/blog/blog.py
+++ b/demos/blog/blog.py
@@ -53,7 +53,7 @@ class Application(tornado.web.Application):
             xsrf_cookies=True,
             cookie_secret="__TODO:_GENERATE_YOUR_OWN_RANDOM_VALUE_HERE__",
             login_url="/auth/login",
-            autoescape=None,
+            debug=True,
         )
         tornado.web.Application.__init__(self, handlers, **settings)
 
diff --git a/demos/blog/templates/archive.html b/demos/blog/templates/archive.html
index dcca9511..d5014649 100644
--- a/demos/blog/templates/archive.html
+++ b/demos/blog/templates/archive.html
@@ -23,7 +23,7 @@
   <ul class="archive">
     {% for entry in entries %}
       <li>
-        <div class="title"><a href="/entry/{{ entry.slug }}">{{ escape(entry.title) }}</a></div>
+        <div class="title"><a href="/entry/{{ entry.slug }}">{{ entry.title }}</a></div>
         <div class="date">{{ locale.format_date(entry.published, full_format=True, shorter=True) }}</div>
       </li>
     {% end %}
diff --git a/demos/blog/templates/compose.html b/demos/blog/templates/compose.html
index bc054b33..fb8a4623 100644
--- a/demos/blog/templates/compose.html
+++ b/demos/blog/templates/compose.html
@@ -2,8 +2,8 @@
 
 {% block body %}
   <form action="{{ request.path }}" method="post" class="compose">
-    <div style="margin-bottom:5px"><input name="title" type="text" class="title" value="{{ escape(entry.title) if entry else "" }}"/></div>
-    <div style="margin-bottom:5px"><textarea name="markdown" rows="30" cols="40" class="markdown">{{ escape(entry.markdown) if entry else "" }}</textarea></div>
+    <div style="margin-bottom:5px"><input name="title" type="text" class="title" value="{{ entry.title if entry else "" }}"/></div>
+    <div style="margin-bottom:5px"><textarea name="markdown" rows="30" cols="40" class="markdown">{{ entry.markdown if entry else "" }}</textarea></div>
     <div>
       <div style="float:right"><a href="http://daringfireball.net/projects/markdown/syntax">{{ _("Syntax documentation") }}</a></div>
       <input type="submit" value="{{ _("Save changes") if entry else _("Publish post") }}" class="submit"/>
@@ -12,7 +12,7 @@
     {% if entry %}
       <input type="hidden" name="id" value="{{ entry.id }}"/>
     {% end %}
-    {{ xsrf_form_html() }}
+    {% module xsrf_form_html() %}
   </form>
 {% end %}
 
@@ -39,4 +39,3 @@
   //]]>
   </script>
 {% end %}
-
diff --git a/demos/blog/templates/entry.html b/demos/blog/templates/entry.html
index 43c835de..f3f495b4 100644
--- a/demos/blog/templates/entry.html
+++ b/demos/blog/templates/entry.html
@@ -1,5 +1,5 @@
 {% extends "base.html" %}
 
 {% block body %}
-  {{ modules.Entry(entry) }}
+  {% module Entry(entry) %}
 {% end %}
diff --git a/demos/blog/templates/feed.xml b/demos/blog/templates/feed.xml
index c6c36865..a98826c8 100644
--- a/demos/blog/templates/feed.xml
+++ b/demos/blog/templates/feed.xml
@@ -1,25 +1,25 @@
 <?xml version="1.0" encoding="utf-8"?>
 <feed xmlns="http://www.w3.org/2005/Atom">
   {% set date_format = "%Y-%m-%dT%H:%M:%SZ" %}
-  <title>{{ escape(handler.settings["blog_title"]) }}</title>
+  <title>{{ handler.settings["blog_title"] }}</title>
   {% if len(entries) > 0 %}
     <updated>{{ max(e.updated for e in entries).strftime(date_format) }}</updated>
   {% else %}
     <updated>{{ datetime.datetime.utcnow().strftime(date_format) }}</updated>
   {% end %}
   <id>http://{{ request.host }}/</id>
-  <link rel="alternate" href="http://{{ request.host }}/" title="{{ escape(handler.settings["blog_title"]) }}" type="text/html"/>
-  <link rel="self" href="{{ request.full_url() }}" title="{{ escape(handler.settings["blog_title"]) }}" type="application/atom+xml"/>
-  <author><name>{{ escape(handler.settings["blog_title"]) }}</name></author>
+  <link rel="alternate" href="http://{{ request.host }}/" title="{{ handler.settings["blog_title"] }}" type="text/html"/>
+  <link rel="self" href="{{ request.full_url() }}" title="{{ handler.settings["blog_title"] }}" type="application/atom+xml"/>
+  <author><name>{{ handler.settings["blog_title"] }}</name></author>
   {% for entry in entries %}
     <entry>
       <id>http://{{ request.host }}/entry/{{ entry.slug }}</id>
-      <title type="text">{{ escape(entry.title) }}</title>
+      <title type="text">{{ entry.title }}</title>
       <link href="http://{{ request.host }}/entry/{{ entry.slug }}" rel="alternate" type="text/html"/>
       <updated>{{ entry.updated.strftime(date_format) }}</updated>
       <published>{{ entry.published.strftime(date_format) }}</published>
       <content type="xhtml" xml:base="http://{{ request.host }}/">
-        <div xmlns="http://www.w3.org/1999/xhtml">{{ entry.html }}</div>
+        <div xmlns="http://www.w3.org/1999/xhtml">{% raw entry.html %}</div>
       </content>
     </entry>
   {% end %}
diff --git a/demos/blog/templates/home.html b/demos/blog/templates/home.html
index dd069a97..8e990ca5 100644
--- a/demos/blog/templates/home.html
+++ b/demos/blog/templates/home.html
@@ -2,7 +2,7 @@
 
 {% block body %}
   {% for entry in entries %}
-    {{ modules.Entry(entry) }}
+    {% module Entry(entry) %}
   {% end %}
   <div><a href="/archive">{{ _("Archive") }}</a></div>
 {% end %}
diff --git a/demos/blog/templates/modules/entry.html b/demos/blog/templates/modules/entry.html
index 27ea0d76..c8cf11a7 100644
--- a/demos/blog/templates/modules/entry.html
+++ b/demos/blog/templates/modules/entry.html
@@ -1,7 +1,7 @@
 <div class="entry">
-  <h1><a href="/entry/{{ entry.slug }}">{{ escape(entry.title) }}</a></h1>
+  <h1><a href="/entry/{{ entry.slug }}">{{ entry.title }}</a></h1>
   <div class="date">{{ locale.format_date(entry.published, full_format=True, shorter=True) }}</div>
-  <div class="body">{{ entry.html }}</div>
+  <div class="body">{% raw entry.html %}</div>
   {% if current_user %}
     <div class="admin"><a href="/compose?id={{ entry.id }}">{{ _("Edit this post") }}</a></div>
   {% end %}