From ecda27488c7c896df0da0470b12370e7d9e05ae9 Mon Sep 17 00:00:00 2001
From: Tom Preston-Werner <tom@mojombo.com>
Date: Sun, 19 Oct 2008 21:18:58 -0700
Subject: [PATCH] parse out yaml from posts

---
 lib/autoblog/post.rb | 12 ++++++++++++
 lib/autoblog/site.rb |  6 ++++++
 test/test_post.rb    |  8 ++++++++
 3 files changed, 26 insertions(+)

diff --git a/lib/autoblog/post.rb b/lib/autoblog/post.rb
index 80eefff9..b6c19ad6 100644
--- a/lib/autoblog/post.rb
+++ b/lib/autoblog/post.rb
@@ -8,12 +8,14 @@ module AutoBlog
     end
     
     attr_accessor :date, :slug, :ext
+    attr_accessor :data, :contents
     
     def initialize(base, name)
       @base = base
       @name = name
       
       self.process(name)
+      self.read_yaml(base, name)
     end
     
     def process(name)
@@ -26,6 +28,16 @@ module AutoBlog
     def url
       self.date.strftime("/%Y/%m/%d/") + self.slug
     end
+    
+    def read_yaml(base, name)
+      self.contents = File.read(File.join(base, name))
+      
+      if self.contents =~ /^(---\n.*?)\n---\n/
+        self.contents = self.contents[($1.size + 5)..-1]
+        
+        self.data = YAML.load($1)
+      end
+    end
   end
 
 end
\ No newline at end of file
diff --git a/lib/autoblog/site.rb b/lib/autoblog/site.rb
index 34b1e91a..544f39a5 100644
--- a/lib/autoblog/site.rb
+++ b/lib/autoblog/site.rb
@@ -42,6 +42,12 @@ module AutoBlog
     rescue Errno::ENOENT => e
       # ignore missing layout dir
     end
+    
+    def write_posts
+      self.posts.each do |post|
+        
+      end
+    end
   end
 
 end
\ No newline at end of file
diff --git a/test/test_post.rb b/test/test_post.rb
index 7649e1e2..2236f9f6 100644
--- a/test/test_post.rb
+++ b/test/test_post.rb
@@ -25,4 +25,12 @@ class TestPost < Test::Unit::TestCase
     
     assert_equal "/2008/10/19/foo-bar", p.url
   end
+  
+  def test_read_yaml
+    p = Post.allocate
+    p.read_yaml(File.join(File.dirname(__FILE__), *%w[source posts]), "2008-10-18-foo-bar.textile")
+    
+    assert_equal({"title" => "Foo Bar"}, p.data)
+    assert_equal "\nh1. {{ page.title }}\n\nBest post ever", p.contents
+  end
 end
\ No newline at end of file