class PhotoResize

# File lib/potion/extensions/photo_resize.rb, line 4
def process(item)
  return unless item.path.include?("_posts")
  return if item.site.config["photo_resize"].nil?
  return unless item.site.config["photo_resize"]["enabled"]
  return if item.site.fast_build
  
  extensions = [".jpg", ".jpeg", ".gif", ".png"]    

  return unless extensions.include?(File.extname(item.output_path).downcase)

  begin
      image = MiniMagick::Image.read(item.content)
      image.resize(item.site.config["photo_resize"]["size"])
      item.content = image.to_blob
  rescue => e
      raise "ERROR: Something went wrong when resizing images, do you have ImageMagick installed?\n\n#{e}"
  end
end