Grab pictures from the 500px editors RSS feed. Just a quick hacky way of getting new images for my screensaver.

500px.rb

# See https://support.500px.com/hc/en-us/articles/204910987-What-RSS-feeds-are-available-

out=`curl -s https://500px.com/editors.rss`

urls = out.split("\n").select { |url| url.include?("img src") }.map { |s| s.split('"')[3] }

urls.each do |url|
  id = url.split("/").last
  filename = "#{id}.jpg"

  if File.exists?(filename)
    puts "#{filename} exists. skipping"
    next
  end

  `wget #{url} -O #{filename}`
end