Disable barista, xml parse refactor

lib/discogs.rb

@@ -1,34 +1,41 @@
 class Discogs
+  
   def self.artists
-    File.open('tmp/data/discogs_artists.xml') do |file|
+    self.get_nodes('tmp/data/discogs_artists.xml', 'artist') do
+      artist = Artist.new(
+        :name => (node.css('name').first.text),
+        :pic_url => (node.css('images > image[type="primary"]').first.attr('uri') unless node.css('images > image[type="primary"]').empty?),
+        :status => 1
+      )
+      artist.save
+      node.css('namevariations > name, aliases > name').each do |v|
+        ArtistAlias.new(
+          :artist_id => artist.id,
+          :name => v.text
+        ).save
+      end
+    end
+  end
+  
+  def self.releases
+    self.get_nodes('tmp/data/discogs_releases_test.xml', 'release') do |node|
+      r = {
+        :pic => (node.css('images > image[type="primary"]').first.attr('uri') unless node.css('images > image[type="primary"]').empty?)
+      }
+      ap r
+    end
+  end
+  
+  private
+  
+  def self.get_nodes filename, nodename, &block
+    File.open(filename) do |file|
       Nokogiri::XML::Reader.from_io(file).each do |node|
-        if node.name == 'artist' and node.node_type == Nokogiri::XML::Reader::TYPE_ELEMENT
-          self.process_artist Nokogiri::XML(node.outer_xml).root
+        if node.name == nodename and node.node_type == Nokogiri::XML::Reader::TYPE_ELEMENT
+          yield(Nokogiri::XML(node.outer_xml).root)
         end
       end
     end
   end
   
-  def self.process_artist node
-    artist = Artist.new(
-      :name => (node.css('name').first.text),
-      :pic_url => (node.css('images > image[type="primary"]').first.attr('uri') unless node.css('images > image[type="primary"]').empty?),
-      :status => 1
-    )
-    artist.save
-    node.css('namevariations > name, aliases > name').each do |v|
-      ArtistAlias.new(
-        :artist_id => artist.id,
-        :name => v.text
-      ).save
-    end
-  end
-  
-  def self.releases
-    
-  end
-  
-  def self.process_release
-    
-  end
 end

lib/tasks/discogs_import_releases.rake

@@ -0,0 +1,9 @@
+require "discogs"
+namespace :discogs do
+  namespace :import do
+    desc 'Import discogs releases xml'
+    task :releases => :environment do
+      Discogs.releases
+    end
+  end
+end