added Blogger importer

Gemfile

@@ -72,6 +72,7 @@ group :development, :test do
   gem 'rspec-rails', '~> 2.14'
   gem 'simplecov', :require => false
   gem 'pry-rails'
+	# gem 'feedzirra' # required for blogger import
 end
 
 # Install gems from each theme

db/converters/README

@@ -10,5 +10,6 @@ Available converters:
 * s9y.rb: Converts from Serendipity (aka s9y)
 * textpattern.rb: Converts from TextPattern
 * feed.rb: Converts from any RSS or Atom feed.  Requires the 'feed_tools' gem.
+* blogger.rb: Converts from an exported Blogger XML.  Requires the 'feedzirra' gem.
 
-For Wordpress and Dotclear 1.2 and Dotclear 2 conversion, please use the converters in vendors/plugins
+For Wordpress and Dotclear 1.2 and Dotclear 2 conversion, please use the converters in vendors/plugins

db/converters/blogger.rb

@@ -0,0 +1,98 @@
+#!/usr/bin/env ruby
+
+# Blogger converter to publify
+# Shamelessly copied from the RSS/Atom converter by Lennon Day-Reynolds
+
+require File.dirname(__FILE__) + '/../../config/environment'
+require 'optparse'
+require 'feedzirra'
+
+class BloggerConverter
+  BLOGGER_POST = 'http://schemas.google.com/blogger/2008/kind#post'
+
+  attr_accessor :options
+
+  def initialize
+    self.options = {}
+    parse_options
+    convert_entries
+  end
+
+  def convert_entries
+    feed = Feedzirra::Feed.fetch_and_parse(options[:url])
+    puts "Converting #{feed.entries.length} entries..."
+
+    blog = Blog.default
+    ping_store = blog.send_outbound_pings
+    blog.send_outbound_pings = false # pings have to be diabled or the script crashes because too many connections are opened
+    blog.save
+
+    feed.entries.each do |item|
+      create_article item if item.categories.include? BLOGGER_POST
+    end
+
+    blog.send_outbound_pings = ping_store
+    blog.save
+  end
+
+  def create_article(entry)
+    a = Article.new
+    entry_author = create_author entry.author
+    a.set_author entry_author
+    a.title = entry.title
+    a.body = entry.content
+    a.created_at = entry.published
+    a.published_at = entry.published
+    a.text_filter_id = 1
+    a.add_category Category.first
+    a.keywords = entry.categories - [BLOGGER_POST]
+    a.allow_pings = false
+    a.allow_comments = false
+
+    puts "Converted '#{entry.title}'" if a.save
+  end
+
+  def create_author(name)
+    unless User.exists? name: name
+      user = User.new
+      para = { 'login' => name,
+               'name'  => name,
+               'nickname'  => name,
+               'email' => name + '@fake.com',
+               'password' => 'password',
+               'profile_id' => 2,
+               'notify_via_email' => false,
+               'notify_on_comments' => false,
+               'notify_on_new_articles' => false,
+               'text_filter_id' => 1 }
+      user.attributes = para
+      user.save
+    end
+
+    User.where(name: name).first
+  end
+
+  def parse_options
+    OptionParser.new do |opt|
+      opt.banner = 'Usage: feed.rb [options]'
+
+      opt.on('-u', '--url URL', 'URL of RSS feed to import.') do |u|
+        options[:url] = u
+      end
+
+      opt.on_tail('-h', '--help', 'Show this message.') do
+        puts opt
+        exit
+      end
+
+      opt.parse!(ARGV)
+    end
+
+    unless options.include?(:url)
+      puts 'See feed.rb --help for help.'
+      exit
+    end
+  end
+end
+
+BloggerConverter.new