Post several links to a Facebookpage

auto-fbpost.rb

#!/usr/bin/env ruby
# foreman run script/social/auto-fbpost.rb data/crawl-data.json
# To get page access token, go to graph explorer, get user token with manage_pages and publish_actions permission,
# then request /{userId}/accounts
require 'koala'
require 'json'

graph = Koala::Facebook::API.new(ENV['FB_PAGE_ACCESS_TOKEN'])
urls = JSON.parse(File.open(ARGV.first).read)

# todo: add hashtags
for url in urls[2..100]
  text = url['description'] || url['title']
  graph.put_object(ENV['FB_PAGE_ID'], 'feed', :message => text, :link => url['url'])
  puts "Posted: #{text}"
  Kernel.sleep(10)
end