lfa-wordpress-import/lib/wordpress/post.rb

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module Refinery
module WordPress
class Post < Page
def tags
# xml dump has "post_tag" for wordpress 3.1 and "tag" for 3.0
path = if node.xpath("category[@domain='post_tag']").count > 0
"category[@domain='post_tag']"
else
"category[@domain='tag']"
end
node.xpath(path).collect do |tag_node|
Tag.new(tag_node.text)
end
end
def tag_list
tags.collect(&:name).join(',')
end
def categories
node.xpath("category[@domain='category']").collect do |cat|
Category.new(cat.text)
end
end
def comments
node.xpath("wp:comment").collect do |comment_node|
Comment.new(comment_node)
end
end
def to_refinery
user = ::User.find_by_username(creator) || ::User.first
raise "Referenced User doesn't exist! Make sure the authors are imported first." \
unless user
begin
is_draft = draft? ? "true" : false
p "creating post " + title + " Draft status: " + is_draft
post = ::BlogPost.create! :title => title, :body => content_formatted, :draft => draft?,
:published_at => post_date, :created_at => post_date, :author => user,
:tag_list => tag_list
rescue Exception => e
# if it's not an activerecord validation error about duplicate title then raise e
p e
end
::BlogPost.transaction do
categories.each do |category|
post.categories << category.to_refinery
end
comments.each do |comment|
comment = comment.to_refinery
comment.post = post
comment.save
end
end
post
end
end
end
end