Steven_Rocks.rb

class Steven::Rocks
  
  def self.get_icon(appkey, token)
    # Set temp path
    path = "/tmp/submit/_icons"
    
    # Create temp directory if it doesn't exist
    if !File.directory?(path) 
      FileUtils.mkdir_p(path)
    end
    
    # Transform the URL string to a readable URI class
    url = URI("https://artwork.subsplash.com/images/cdn/#{appkey}/540/405/ios/icon.png?release_team_cache_bust=sus")

    # Get the HTTP Response from the url (which includes the response.body, which is the png data)
    res = Net::HTTP.get_response(url)
    
    # Open (or create) and write ("w" option) to the path/appkey.png file and pass that file as "f" into the block
    # (The "b" option just prevents any changes between mac and windows)
    File.open("#{path}/#{appkey}.png", "wb") do |f|
      # Write to the file (f) the contents of res.body (from Http request)
      f.write(res.body)
    end
  end
  
end


class Steven::RocksHarder
  # Optionally, include the open-uri class to make use of the simple "open" method
  require 'open-uri'
  
  def self.get_icon(appkey, token)
    path = "/tmp/submit/_icons"
    if !File.directory?(path)
      FileUtils.mkdir_p(path)
    end
    
    # Open the contents of the image and pass it into the block, simply as "image"
    open("https://artwork.subsplash.com/images/cdn/#{appkey}/540/405/ios/icon.png?release_team_cache_bust=sus") do |image|
      File.open("#{path}/#{appkey}.png", "wb") do |f|
        f.write(res.body)
      end
    end
  end
  
end