Convert an exported CSV of tweets into a SIFTTTER format

sifttter_tweet_formatter.rb

#!/usr/bin/ruby
# Convert an exported CSV of tweets into a SIFTTTER format
# Export from https://twitter.com/settings/account
# SIFTTTER: http://craigeley.com/post/72565974459/sifttter-an-ifttt-to-day-one-logger

require 'time'
require 'erb'
require 'date'
require 'csv'

output_path = 'tweets.md'
input_path = 'tweets.csv'
username = ''
output = ''
entries = []

data = CSV.read(input_path)

class Entry

  def parse(tweet)

    @tweet_id                    = tweet[0]
    @in_reply_to_status_id       = tweet[1]
    @in_reply_to_user_id         = tweet[2]
    @timestamp                   = tweet[3]
    @source                      = tweet[4].gsub(/<[^>]+>/, '')
    @text                        = tweet[5].gsub(/\n/, '')
    @retweeted_status_id         = tweet[6]
    @retweeted_status_user_id    = tweet[7]
    @retweeted_status_timestamp  = tweet[8]
    @expanded_urls               = tweet[9]
    @date = Time.parse(@timestamp.to_s).strftime('%B %d, %Y at %I:%M%p')
  end

  def render
    "- #{@date} - #{@text} [Twitter](https://twitter.com/#{username}/status/#{@tweet_id}) via #{@source}@done\n"
  end

end

data.drop(1).each do |line|
  entry = Entry.new
  entry.parse(line)
  entries << entry
end

fh = File.new(File.expand_path(output_path),'w+')
fh.puts entries.map {|entry| entry.render}
fh.close