Converts Twitter user IDs to screen names and filters based on a criteria

cconvert-user-ids-to-screennames-filter.rb

require 'twitter'
require 'json'
require 'time'

def is_valid_handle(handle)
  handle =~ /^[a-z]{11,}$/ and handle.include?('e') ? true : false
end

def is_valid_user(user)
  has_good_handle = is_valid_handle(user.screen_name)
  t = user.created_at
  has_good_handle and user.favorites_count > 5 and (t.year == 2011 or t.year == 2012) and t.month == 1
end

secrets = JSON.parse File.read('secrets.json')

client = Twitter::REST::Client.new do |config|
  config.consumer_key        = secrets['consumer_key']
  config.consumer_secret     = secrets['consumer_secret']
  config.access_token        = secrets['access_token']
  config.access_token_secret = secrets['access_token_secret']
end

ids_file = 'Intersection_Royals_FiveThirtyEight.ids_formatted'
ids = File.read(ids_file)[1..-2].split(',').map { |x| x.strip.to_i }

filtered_users = []
(ids.length/100+1).times do |i|
  puts 'Calling users lookup on ' + (i*100).to_s + ' to ' + (i*100+99).to_s
  users = client.users(ids[i*100..i*100+99])
  call_filtered_users = users.select { |user| is_valid_user(user) }.map { |user| [user.screen_name, user.id] }
  call_filtered_users.each do |screen_name, id|
    puts screen_name + ' ' + id.to_s
  end
  filtered_users.push(*call_filtered_users)
end

puts filtered_users.length