Started on attachment import

* created Attachment
* created Dump#attachments
* specs
* replaced require with autoload

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: ./
   specs:
-    refinerycms-wordpress-import (0.1.0)
+    refinerycms-wordpress-import (0.2.0)
       bundler (~> 1.0)
       nokogiri (~> 1.4.4)
       refinerycms (~> 1.0.0)

lib/wordpress.rb

@@ -1,15 +1,16 @@
+require 'nokogiri'
+require "wordpress/railtie" 
+
 module Refinery
   module WordPress
+    autoload :Author, 'wordpress/author' 
+    autoload :Tag, 'wordpress/tag'
+    autoload :Category, 'wordpress/category'
+    autoload :Page, 'wordpress/page'
+    autoload :Post, 'wordpress/post'
+    autoload :Comment, 'wordpress/comment'
+    autoload :Dump, 'wordpress/dump'
+    autoload :Attachment, 'wordpress/attachment'
   end
 end
 
-require 'nokogiri'
-require 'wordpress/author'
-require 'wordpress/tag'
-require 'wordpress/category'
-require 'wordpress/page'
-require 'wordpress/post'
-require 'wordpress/comment'
-require 'wordpress/dump'
-
-require "wordpress/railtie" 

lib/wordpress/attachment.rb

@@ -0,0 +1,27 @@
+module Refinery
+  module WordPress
+    class Attachment
+      attr_reader :node
+
+      def initialize(node)
+        @node = node
+      end
+
+      def title
+        node.xpath("title").text
+      end
+
+      def description
+        node.xpath("description").text
+      end
+
+      def post_date
+        DateTime.parse node.xpath("wp:post_date").text
+      end
+
+      def url
+        node.xpath("wp:attachment_url").text
+      end
+    end
+  end
+end

lib/wordpress/dump.rb

@@ -47,6 +47,12 @@ module Refinery
           Category.new(category.text)
         end
       end
+
+      def attachments
+        doc.xpath("//item[wp:post_type = 'attachment']").collect do |attachment|
+          Attachment.new(attachment)
+        end
+      end
     end
   end
 end

spec/fixtures/wordpress_dump.xml

@@ -16,7 +16,7 @@
 <!-- 7. WordPress will then import each of the posts, pages, comments, categories, etc. -->
 <!--    contained in this file into your site. -->
 
-<!-- generator="WordPress/3.1.2" created="2011-05-21 12:27" -->
+<!-- generator="WordPress/3.1.2" created="2011-06-05 15:27" -->
 <rss version="2.0"
 	xmlns:excerpt="http://wordpress.org/export/1.1/excerpt/"
 	xmlns:content="http://purl.org/rss/1.0/modules/content/"
@@ -29,7 +29,7 @@
 	<title>My test blog</title>
 	<link>http://localhost/wordpress</link>
 	<description>Just another WordPress site</description>
-	<pubDate>Sat, 21 May 2011 12:27:19 +0000</pubDate>
+	<pubDate>Sun, 05 Jun 2011 15:27:27 +0000</pubDate>
 	<language>en</language>
 	<wp:wxr_version>1.1</wp:wxr_version>
 	<wp:base_site_url>http://localhost/wordpress</wp:base_site_url>
@@ -161,6 +161,8 @@ In hac  habitasse platea dictumst. Nunc quis tortor sed libero hendrerit  dapibu
 
 Integer interdum purus id erat. Duis nec velit vitae dolor mattis  euismod. Class aptent taciti sociosqu ad litora torquent per conubia  nostra, per inceptos himenaeos. Suspendisse pellentesque dignissim  lacus.
 
+<a href="http://localhost/wordpress/wp-content/uploads/2011/05/200px-Tux.svg_.png"><img class="alignnone size-full wp-image-13" title="200px-Tux.svg" src="http://localhost/wordpress/wp-content/uploads/2011/05/200px-Tux.svg_.png" alt="" width="200" height="235" /></a>
+
 Nulla semper euismod arcu. Suspendisse egestas, erat a  consectetur dapibus, felis orci cursus eros, et sollicitudin purus urna  et metus. Integer eget est sed nunc euismod vestibulum. Integer nulla  dui, tristique in, euismod et, interdum imperdiet, enim. Mauris at  lectus. Sed egestas tortor nec mi.]]></content:encoded>
 		<excerpt:encoded><![CDATA[]]></excerpt:encoded>
 		<wp:post_id>6</wp:post_id>
@@ -182,12 +184,12 @@ Nulla semper euismod arcu. Suspendisse egestas, erat a  consectetur dapibus, fel
 		<wp:postmeta>
 			<wp:meta_key>_edit_last</wp:meta_key>
 			<wp:meta_value><![CDATA[1]]></wp:meta_value>
-    </wp:postmeta>
+		</wp:postmeta>
 		<wp:comment>
 			<wp:comment_id>2</wp:comment_id>
 			<wp:comment_author><![CDATA[admin]]></wp:comment_author>
 			<wp:comment_author_email>admin@example.com</wp:comment_author_email>
-			<wp:comment_author_url></wp:comment_author_url>
+			<wp:comment_author_url>http://www.example.com/</wp:comment_author_url>
 			<wp:comment_author_IP>127.0.0.1</wp:comment_author_IP>
 			<wp:comment_date>2011-05-21 12:26:24</wp:comment_date>
 			<wp:comment_date_gmt>2011-05-21 12:26:24</wp:comment_date_gmt>
@@ -201,7 +203,7 @@ Nulla semper euismod arcu. Suspendisse egestas, erat a  consectetur dapibus, fel
 			<wp:comment_id>3</wp:comment_id>
 			<wp:comment_author><![CDATA[admin]]></wp:comment_author>
 			<wp:comment_author_email>admin@example.com</wp:comment_author_email>
-      <wp:comment_author_url>http://www.example.com/</wp:comment_author_url>
+			<wp:comment_author_url>http://www.example.com/</wp:comment_author_url>
 			<wp:comment_author_IP>127.0.0.1</wp:comment_author_IP>
 			<wp:comment_date>2011-05-21 12:26:30</wp:comment_date>
 			<wp:comment_date_gmt>2011-05-21 12:26:30</wp:comment_date_gmt>
@@ -278,5 +280,36 @@ Class aptent taciti sociosqu ad litora torquent per conubia  nostra, per incepto
 			<wp:meta_value><![CDATA[default]]></wp:meta_value>
 		</wp:postmeta>
 	</item>
+	<item>
+		<title>200px-Tux.svg</title>
+		<link>http://localhost/wordpress/?attachment_id=13</link>
+		<pubDate>Sun, 05 Jun 2011 15:26:51 +0000</pubDate>
+		<dc:creator>admin</dc:creator>
+		<guid isPermaLink="false">http://localhost/wordpress/wp-content/uploads/2011/05/200px-Tux.svg_.png</guid>
+		<description>Tux, the Linux mascot</description>
+		<content:encoded><![CDATA[]]></content:encoded>
+		<excerpt:encoded><![CDATA[]]></excerpt:encoded>
+		<wp:post_id>13</wp:post_id>
+		<wp:post_date>2011-06-05 15:26:51</wp:post_date>
+		<wp:post_date_gmt>2011-06-05 15:26:51</wp:post_date_gmt>
+		<wp:comment_status>open</wp:comment_status>
+		<wp:ping_status>open</wp:ping_status>
+		<wp:post_name>200px-tux-svg</wp:post_name>
+		<wp:status>inherit</wp:status>
+		<wp:post_parent>6</wp:post_parent>
+		<wp:menu_order>0</wp:menu_order>
+		<wp:post_type>attachment</wp:post_type>
+		<wp:post_password></wp:post_password>
+		<wp:is_sticky>0</wp:is_sticky>
+		<wp:attachment_url>http://localhost/wordpress/wp-content/uploads/2011/05/200px-Tux.svg_.png</wp:attachment_url>
+		<wp:postmeta>
+			<wp:meta_key>_wp_attached_file</wp:meta_key>
+			<wp:meta_value><![CDATA[2011/05/200px-Tux.svg_.png]]></wp:meta_value>
+		</wp:postmeta>
+		<wp:postmeta>
+			<wp:meta_key>_wp_attachment_metadata</wp:meta_key>
+			<wp:meta_value><![CDATA[a:6:{s:5:"width";s:3:"200";s:6:"height";s:3:"235";s:14:"hwstring_small";s:22:"height='96' width='81'";s:4:"file";s:26:"2011/05/200px-Tux.svg_.png";s:5:"sizes";a:2:{s:9:"thumbnail";a:3:{s:4:"file";s:26:"200px-Tux.svg_-150x150.png";s:5:"width";s:3:"150";s:6:"height";s:3:"150";}s:14:"post-thumbnail";a:3:{s:4:"file";s:26:"200px-Tux.svg_-200x198.png";s:5:"width";s:3:"200";s:6:"height";s:3:"198";}}s:10:"image_meta";a:10:{s:8:"aperture";s:1:"0";s:6:"credit";s:0:"";s:6:"camera";s:0:"";s:7:"caption";s:0:"";s:17:"created_timestamp";s:1:"0";s:9:"copyright";s:0:"";s:12:"focal_length";s:1:"0";s:3:"iso";s:1:"0";s:13:"shutter_speed";s:1:"0";s:5:"title";s:0:"";}}]]></wp:meta_value>
+		</wp:postmeta>
+	</item>
 </channel>
 </rss>

spec/lib/wordpress/attachment_spec.rb

@@ -0,0 +1,10 @@
+require 'spec_helper'
+
+describe Refinery::WordPress::Attachment, :type => :model do
+  let(:attachment) { test_dump.attachments.first }
+
+  specify { attachment.title.should == '200px-Tux.svg' }
+  specify { attachment.description.should == 'Tux, the Linux mascot' }
+  specify { attachment.url.should == 'http://localhost/wordpress/wp-content/uploads/2011/05/200px-Tux.svg_.png' }
+  specify { attachment.post_date.should == DateTime.new(2011, 6, 5, 15, 26, 51) }
+end

spec/lib/wordpress/author_spec.rb

@@ -3,8 +3,8 @@ require 'spec_helper'
 describe Refinery::WordPress::Author, :type => :model do
   let(:author) { test_dump.authors.first }
 
-  it { author.login.should == 'admin' }
+  specify { author.login.should == 'admin' }
-  it { author.email.should == 'admin@example.com' }
+  specify { author.email.should == 'admin@example.com' }
 
   describe "#to_refinery" do
     before do 

spec/lib/wordpress/dump_spec.rb

@@ -66,4 +66,10 @@ describe Refinery::WordPress::Dump, :type => :model do
       dump.posts(true).should have(2).posts
     end
   end
+
+  describe "#attachments" do
+    it "should return all attachments" do
+      dump.attachments.should have(1).attachment
+    end
+  end
 end