dtinth / album_description.rb

Created June 22, 2014


    
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require 'watir-webdriver'
 
puts "== Album Description Updater =="
description = File.read(ARGV[0])
 
parts = description.scan(/https:\/\/www\.facebook\.com\/.*?\/media_set\S+/)
puts "There are #{parts.length} albums whose descriptions are to be updated!"
 
browser = Watir::Browser.new :firefox, :profile => 'watir'
 
parts.each do |part|
 
  album_url = if part =~ /a\.(\d+)\.\d+\.(\d+)/
                "https://m.facebook.com/#{$2}/albums/#{$1}/"
              else
                raise "Cannot generate Edit Album URL"
              end
 
  browser.goto album_url
 
  # Click the Edit link
  browser.a(href: /photos\/edit\/album/).click
  album_title = browser.input(name: 'title').value
  puts "- Updating: #{album_title}"
 
  # Update the description
  text = description.gsub(part) { "(this album)" }
  browser.textarea(name: 'description').value = text
 
  # Click the Submit button
  browser.input(type: 'submit').click
 
end
 
puts
puts "All done!"