add support for RSS feed.

Lax · plusjade · commit afec1ee1d2b0 · 2013-02-24T01:27:11.000-08:00
add link tag in page header, to support subuscribe rss/atom feed in browsers.
diff --git a/_config.yml b/_config.yml
@@ -73,6 +73,8 @@ JB :
   archive_path: /archive.html
   categories_path : /categories.html
   tags_path : /tags.html
+  atom_path : /atom.xml
+  rss_path : /rss.xml
 
   # Settings for comments helper
   # Set 'provider' to the comment provider you want to use.
diff --git a/_includes/themes/twitter/default.html b/_includes/themes/twitter/default.html
@@ -25,6 +25,11 @@
     <link rel="apple-touch-icon" sizes="72x72" href="images/apple-touch-icon-72x72.png">
     <link rel="apple-touch-icon" sizes="114x114" href="images/apple-touch-icon-114x114.png">
   -->
+
+    <!-- atom & rss feed -->
+    <link href="{{ BASE_PATH }}{{ site.JB.atom_path }}" type="application/atom+xml" rel="alternate" title="Sitewide ATOM Feed">
+    <link href="{{ BASE_PATH }}{{ site.JB.rss_path }}" type="application/rss+xml" rel="alternate" title="Sitewide RSS Feed">
+
   </head>
 
   <body>
diff --git a/atom.xml b/atom.xml
@@ -6,7 +6,7 @@ title : Atom Feed
 <feed xmlns="http://www.w3.org/2005/Atom">
  
  <title>{{ site.title }}</title>
- <link href="{{ site.production_url }}/atom.xml" rel="self"/>
+ <link href="{{ site.production_url }}/{{ site.atom_path }}" rel="self"/>
  <link href="{{ site.production_url }}"/>
  <updated>{{ site.time | date_to_xmlschema }}</updated>
  <id>{{ site.production_url }}</id>
diff --git a/rss.xml b/rss.xml
@@ -0,0 +1,28 @@
+---
+layout: nil
+title : RSS Feed
+---
+
+<?xml version="1.0" encoding="UTF-8" ?>
+<rss version="2.0">
+<channel>
+        <title>{{ site.title }}</title>
+        <description>{{ site.title }} - {{ site.author.name }}</description>
+        <link>{{ site.production_url }}{{ site.rss_path }}</link>
+        <link>{{ site.production_url }}</link>
+        <lastBuildDate>{{ site.time | date_to_xmlschema }}</lastBuildDate>
+        <pubDate>{{ site.time | date_to_xmlschema }}</pubDate>
+        <ttl>1800</ttl>
+
+{% for post in site.posts %}
+        <item>
+                <title>{{ post.title }}</title>
+                <description>{{ post.content | xml_escape }}</description>
+                <link>{{ site.production_url }}{{ post.url }}</link>
+                <guid>{{ site.production_url }}{{ post.id }}</guid>
+                <pubDate>{{ post.date | date_to_xmlschema }}</pubDate>
+        </item>
+{% endfor %}
+
+</channel>
+</rss>
