ExpressionEngine comments to Disqus ruby script

ee_disqus_exporter.rb

# Copyright 2009 Michael Ivey, released to public domain
# Disqus guts lifted from http://github.com/squeejee/disqus-sinatra-importer/tree/master
# I wanted it to run from MySQL and command line, instead of a Sinatra app

require 'rubygems'
require 'rest_client'
require 'json'
require 'sequel'

disqus_url = 'http://disqus.com/api'

# Set these as per your site
user_api_key = ''          # Find this by logging into Disqus and visiting: http://disqus.com/api/get_my_key/
forum_shortname = ''       # The username used in your community page URL: http://[shortname].disqus.com/
current_blog_base_url = '' # The base URL for your blog details page, without the trailing slash: http://www.myurl.com/blog/details
db = ''                    # The name of your ExpressionEngine database from which you want to export comments
db_user = ''               # The username of your ExpressionEngine database from which you want to export comments

resource = RestClient::Resource.new disqus_url

forums = JSON.parse(resource['/get_forum_list?user_api_key='+user_api_key].get)
forum_id = forums["message"].select {|forum| forum["shortname"]==forum_shortname}[0]["id"]
forum_api_key = JSON.parse(resource['/get_forum_api_key?user_api_key='+user_api_key+'&forum_id='+forum_id].get)["message"]

# Below is where the database connection is made. Change the :host to the address of your ExpressionEngine MySQL database if you would like to use the script remotely. Change the :password to the password of your database user

db = Sequel.mysql(db, :user => db_user, :host => 'localhost', :password => 'l3ftc1rcle')
query = "SELECT comments.comment_id, comments.comment, comments.name, comments.email, comments.comment_date, titles.title, titles.url_title, titles.entry_date FROM exp_comments AS comments LEFT JOIN exp_weblog_titles AS titles ON comments.entry_id = titles.entry_id WHERE comments.status = 'o' AND titles.status = 'open'"

db[query].each do |comment|

  article_url = "#{current_blog_base_url}/#{comment[:url_title]}/"

  thread = JSON.parse(resource['/get_thread_by_url/?forum_api_key='+forum_api_key+'&url='+article_url].get)["message"]
  
  # If a Disqus thread is not found with the current url, create a new thread and add the url.
   if thread.nil?  
     thread = JSON.parse(resource['/thread_by_identifier/'].post(:forum_api_key => forum_api_key, :identifier => comment[:title], :title => comment[:title]))["message"]["thread"]

     # Update the Disqus thread with the current article url
       resource['/update_thread/'].post(:forum_api_key => forum_api_key, :thread_id => thread["id"], :url => article_url) 
   end


  # # Import posts here
  t = Time.at(comment[:comment_date])
  
  if resource['/create_post/'].post(:forum_api_key => forum_api_key, :thread_id => thread["id"], :message => comment[:comment], :author_name => comment[:name], :author_email => comment[:email], :created_at => t.strftime("%Y-%m-%dT%H:%M"))
    puts "Success: #{comment[:name]} on #{comment[:title]}"
  else
    puts "FAIL: #{comment[:name]} on #{comment[:title]}"
  end
end