lfa-wordpress-import/lib/tasks/wordpress.rake

122 lines
4.2 KiB
Ruby
Raw Normal View History

require 'wordpress'
namespace :wordpress do
desc "Reset the blog relevant tables for a clean import"
task :reset_blog do
Rake::Task["environment"].invoke
%w(taggings tags blog_comments blog_categories blog_categories_blog_posts
blog_posts).each do |table_name|
p "Truncating #{table_name} ..."
ActiveRecord::Base.connection.execute "DELETE FROM #{table_name}"
end
end
desc "import blog data from a Refinery::WordPress XML dump"
task :import_blog, :file_name do |task, params|
Rake::Task["environment"].invoke
dump = Refinery::WordPress::Dump.new(params[:file_name])
dump.authors.each(&:to_refinery)
only_published = ENV['ONLY_PUBLISHED'] == 'true' ? true : false
dump.posts(only_published).each(&:to_refinery)
Refinery::WordPress::Post.create_blog_page_if_necessary
ENV["MODEL"] = 'BlogPost'
Rake::Task["friendly_id:redo_slugs"].invoke
ENV.delete("MODEL")
end
desc "reset blog tables and then import blog data from a Refinery::WordPress XML dump"
task :reset_and_import_blog, :file_name do |task, params|
Rake::Task["environment"].invoke
Rake::Task["wordpress:reset_blog"].invoke
Rake::Task["wordpress:import_blog"].invoke(params[:file_name])
end
desc "Reset the cms relevant tables for a clean import"
task :reset_pages do
Rake::Task["environment"].invoke
%w(page_part_translations page_translations page_parts pages).each do |table_name|
p "Truncating #{table_name} ..."
ActiveRecord::Base.connection.execute "DELETE FROM #{table_name}"
end
end
desc "import cms data from a WordPress XML dump"
task :import_pages, :file_name do |task, params|
Rake::Task["environment"].invoke
dump = Refinery::WordPress::Dump.new(params[:file_name])
only_published = ENV['ONLY_PUBLISHED'] == 'true' ? true : false
dump.pages(only_published).each(&:to_refinery)
# After all pages are persisted we can now create the parent - child
# relationships. This is necessary, as WordPress doesn't dump the pages in
# a correct order.
dump.pages(only_published).each do |dump_page|
page = ::Page.find(dump_page.post_id)
page.parent_id = dump_page.parent_id
page.save!
end
Refinery::WordPress::Post.create_blog_page_if_necessary
ENV["MODEL"] = 'Page'
Rake::Task["friendly_id:redo_slugs"].invoke
ENV.delete("MODEL")
end
desc "reset cms tables and then import cms data from a WordPress XML dump"
task :reset_and_import_pages, :file_name do |task, params|
Rake::Task["environment"].invoke
Rake::Task["wordpress:reset_pages"].invoke
Rake::Task["wordpress:import_pages"].invoke(params[:file_name])
end
desc "Reset the media relevant tables for a clean import"
task :reset_media do
Rake::Task["environment"].invoke
%w(images resources).each do |table_name|
p "Truncating #{table_name} ..."
ActiveRecord::Base.connection.execute "DELETE FROM #{table_name}"
end
end
desc "import media data (images and files) from a WordPress XML dump and replace target URLs in pages and posts"
task :import_and_replace_media, :file_name do |task, params|
Rake::Task["environment"].invoke
dump = Refinery::WordPress::Dump.new(params[:file_name])
attachments = dump.attachments.each(&:to_refinery)
# parse all created BlogPost and Page bodys and replace the old wordpress media uls
# with the newly created ones
attachments.each do |attachment|
attachment.replace_url
end
end
desc "reset media tables and then import media data from a WordPress XML dump"
task :reset_import_and_replace_media, :file_name do |task, params|
Rake::Task["environment"].invoke
Rake::Task["wordpress:reset_media"].invoke
Rake::Task["wordpress:import_and_replace_media"].invoke(params[:file_name])
end
desc "reset and import all data (see the other tasks)"
task :full_import, :file_name do |task, params|
Rake::Task["environment"].invoke
Rake::Task["wordpress:reset_and_import_blog"].invoke(params[:file_name])
Rake::Task["wordpress:reset_and_import_pages"].invoke(params[:file_name])
Rake::Task["wordpress:reset_import_and_replace_media"].invoke(params[:file_name])
end
end