Merge remote-tracking branch 'rodrigopinto/master'

lib/jekyll/migrators/enki.rb

@@ -0,0 +1,51 @@
+# Adapted by Rodrigo Pinto <rodrigopqn@gmail.com>
+# Based on typo.rb by Toby DiPasquale
+
+require 'fileutils'
+require 'rubygems'
+require 'sequel'
+
+module Jekyll
+  module Enki
+    SQL = <<-EOS
+    SELECT p.id,
+           p.title,
+           p.slug,
+           p.body,
+           p.published_at as date,
+           p.cached_tag_list as tags
+      FROM posts p
+    EOS
+
+    # just working with postgres, but can be easily adapted
+    # to work with both mysql and postgres
+    def self.process(dbname, user, pass, host='localhost')
+      FileUtils.mkdir_p '_posts'
+      db = Sequel.postgres(:database => dbname,
+                           :user => user,
+                           :password => pass,
+                           :host => host,
+                           :encoding => 'utf8')
+
+      db[SQL].each do |post|
+
+        name = [ sprintf("%.04d", post[:date].year),
+                 sprintf("%.02d", post[:date].month),
+                 sprintf("%.02d", post[:date].day),
+                 post[:slug].strip ].join('-')
+        name += '.textile'
+
+        File.open("_posts/#{name}", 'w') do |f|
+          f.puts({ 'layout'   => 'post',
+                   'title'    => post[:title].to_s,
+                   'enki_id'  => post[:id],
+                   'categories'  => post[:tags]
+                 }.delete_if { |k, v| v.nil? || v == '' }.to_yaml)
+          f.puts '---'
+          f.puts post[:body].delete("\r")
+        end
+      end
+    end
+
+  end   # module Enki
+end   # module Jekyll