class Jquery::Generators::InstallGenerator

def download_jquery
  say_status("fetching", "jQuery (#{options.version})", :green)
  get_jquery(options.version)
rescue OpenURI::HTTPError
  say_status("warning", "could not find jQuery (#{options.version})", :yellow)
  say_status("fetching", "jQuery (#{@@default_version})", :green)
  get_jquery(@@default_version)
end

def download_jquery_ui
  if options.ui?
    say_status("fetching", "jQuery UI (latest 1.x release)", :green)
    get "http://ajax.googleapis.com/ajax/libs/jqueryui/1/jquery-ui.js",     "public/javascripts/jquery-ui.js"
    get "http://ajax.googleapis.com/ajax/libs/jqueryui/1/jquery-ui.min.js", "public/javascripts/jquery-ui.min.js"
  end
end

def download_ujs_driver
  say_status("fetching", "jQuery UJS adapter (github HEAD)", :green)
  get "https://github.com/rails/jquery-ujs/raw/master/src/rails.js", "public/javascripts/rails.js"
end

def get_jquery(version)
  get "http://ajax.googleapis.com/ajax/libs/jquery/#{version}/jquery.js",     "public/javascripts/jquery.js"
  get "http://ajax.googleapis.com/ajax/libs/jquery/#{version}/jquery.min.js", "public/javascripts/jquery.min.js"
end

def remove_prototype
  %w(controls.js dragdrop.js effects.js prototype.js).each do |js|
    remove_file "public/javascripts/#{js}"
  end
end