A basic blog for the compass website.

doc-src/Rules

@@ -47,6 +47,16 @@ compile '/reference/*/' do
   layout item[:layout] ? item[:layout] : "main"
 end
 
+compile '/posts/*/' do
+  filter :erb
+  filter :rdiscount if item[:extension] == "markdown"
+  layout 'post'
+end
+
+compile "/blog/atom/" do
+  filter :haml, :attr_wrapper => '"'
+end
+
 compile '*' do
   if item[:extension] == "markdown"
     filter :rdiscount
@@ -56,6 +66,10 @@ compile '*' do
   layout item[:layout] ? item[:layout] : "main"
 end
 
+route "/blog/atom/" do
+  "/blog/atom.xml"
+end
+
 route '/search-data/' do
   "#{SITE_ROOT}/javascripts"+item.identifier[0..-2]+".js"
 end
@@ -89,6 +103,15 @@ route '/stylesheets/*/' do
   SITE_ROOT+item.identifier.chop + '.css'
 end
 
+route '/posts/*/' do
+  if item.identifier =~ %r{^/posts/(\d{4})-(\d{2})-(\d{2})-(.*)/$}
+    "/blog/#{$1}/#{$2}/#{$3}/#{$4}/index.html"
+  else
+    puts "WARNING: malformed post name: #{item.identifier}"
+    nil
+  end
+end
+
 %w(markup stylesheet background).each do |ex_file|
   route "/examples/*/#{ex_file}/" do
     nil

doc-src/content/blog/archive.haml

@@ -0,0 +1,14 @@
+---
+layout: blog
+---
+%h1 Compass Blog Archive
+
+- for post in blog_posts_in_order.reverse
+  .post-snippet
+    %h2
+      - time = blog_date(post)
+      %span.timestamp= time.strftime("%Y/%m/%d")
+      %a{:href => post.rep_named(:default).path}= post[:title]
+    %p= post[:intro] || post[:description]
+  
+    

doc-src/content/blog/atom.haml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+%feed(xmlns="http://www.w3.org/2005/Atom")
+  %title Compass Blog
+  %link(href="http://compass-style.org/blog/atom.xml" rel="self")
+  %link(href="http://compass-style.org/blog/")
+  %updated= Time.now.xmlschema
+  %id http://compass-style.org/blog/
+  %author
+    %name Compass Core Team
+  - for post in blog_posts_in_order.reverse
+    - full_url = "http://compass-style.org#{post.rep_named(:default).path}"
+    %entry
+      %title&= post[:title]
+      %link{:href=> full_url}
+      %updated= blog_date(post).localtime.xmlschema
+      %id= full_url[0..-2]
+      %content(type="html")
+        = post[:intro] || post[:description]
+

doc-src/content/stylesheets/partials/_blog.scss

@@ -0,0 +1,6 @@
+body#blog-archive {
+  .timestamp {
+    margin-right: 1em;
+    font-size: 12px;
+  }
+}

doc-src/content/stylesheets/partials/_layout.scss

@@ -1,4 +1,4 @@
-$min-width: 680px;
+$min-width: 700px;
 $side-nav-width: 160px;
 $main-min-width: $min-width - $side-nav-width;
 

doc-src/content/stylesheets/screen.scss

@@ -17,6 +17,7 @@
 @import "partials/code";
 @import "partials/example";
 @import "partials/install";
+@import "partials/blog";
 
 @import "syntax/syntax-theme";
 

doc-src/layouts/basic.haml

@@ -6,6 +6,7 @@
     %meta{:content => "chrome=1", "http-equiv" => "X-UA-Compatible"}
     %meta(name="viewport" content="width=780")
     %link(rel="shortcut icon" type="image/png" href="/images/compass_icon.png")
+    %link{:href=>"/blog/atom.xml", :rel=>"alternate", :title=>"Compass Blog", :type=>"application/atom+xml"}
     %title
       #{@item[:title]} | Compass Documentation
     %link{:charset => "utf-8", :href => "/stylesheets/screen.css", :rel => "stylesheet", :type => "text/css"}

doc-src/layouts/blog.haml

@@ -0,0 +1,17 @@
+- render "basic" do
+  #wrap
+    = render "partials/main-navigation"
+    #sub-nav
+      - p = previous_post
+      - n = next_post
+      - if p || n
+        %nav#docs-nav{:role => "navigation"}
+          - if p
+            %a{:href => p.rep_named(:default).path, :title => p[:title]} « Previous Post
+          - if n
+            %a{:href => n.rep_named(:default).path, :title => n[:title]} Next Post »
+    #page
+      = yield
+    %footer(role="contentinfo")= render "partials/footer"
+  = @item[:content_for_javascripts]
+  = render "partials/analytics"

doc-src/layouts/main.haml

@@ -18,7 +18,7 @@
           Version:
           %a.number(href="/CHANGELOG/")= compass_version
       = yield
-      -#comments= render "partials/disqus_comments"
+      #comments= render "partials/disqus_comments"
     %footer(role="contentinfo")= render "partials/footer"
   = @item[:content_for_javascripts]
   = render "partials/analytics"

doc-src/layouts/partials/main-navigation.haml

@@ -10,6 +10,8 @@
         %a{:href => "/reference/compass/", :rel => "documentation"} Reference
       %li
         %a{:href => "/help/", :rel=> "help"} Help
+      %li
+        %a{:href => "/blog/", :rel=> "blog"} Blog
       %li
         %a{:href => "/get-involved/", :rel=> "get-involved"} Get Involved
       %li

doc-src/layouts/post.haml

@@ -0,0 +1,5 @@
+- render "blog" do
+  %h1= @item[:title]
+  %h2 By #{@item[:author]}
+  = yield
+  -#comments= render "partials/disqus_comments"

doc-src/lib/blog.rb

@@ -0,0 +1,26 @@
+POST_NAME = %r{^/posts/(\d{4})-(\d{2})-(\d{2})-(.*)/$}
+require 'time'
+
+def blog_posts_in_order
+  @blog_posts_in_order ||= @items.select {|i| i.identifier =~ %r{/posts} }.sort_by {|i| i.identifier }
+end
+
+def previous_post(item = @item)
+  current_index = blog_posts_in_order.index(item)
+  if current_index && current_index > 0
+    blog_posts_in_order[current_index - 1]
+  end
+end
+
+def next_post(item = @item)
+  current_index = blog_posts_in_order.index(item)
+  if current_index && current_index < blog_posts_in_order.size - 1
+    blog_posts_in_order[current_index + 1]
+  end
+end
+
+def blog_date(item = @item)
+  if item.identifier =~ POST_NAME
+    Time.new($1.to_i, $2.to_i, $3.to_i)
+  end
+end