This is a pluggable parser that automatically saves every file it encounters. It saves the files as a tree, reflecting the host and file path.
require 'rubygems' require 'mechanize' agent = Mechanize.new agent.pluggable_parser.pdf = Mechanize::FileSaver agent.get('http://example.com/foo.pdf')
# File lib/mechanize/file_saver.rb, line 18 def initialize(uri=nil, response=nil, body=nil, code=nil) super(uri, response, body, code) path = uri.path.empty? ? 'index.html' : uri.path.gsub(%r^[\/]*/, '') path += 'index.html' if path =~ %r\/$/ split_path = path.split(%r\//) filename = split_path.length > 0 ? split_path.pop : 'index.html' joined_path = split_path.join(::File::SEPARATOR) path = if joined_path.empty? uri.host else "#{uri.host}#{::File::SEPARATOR}#{joined_path}" end @filename = "#{path}#{::File::SEPARATOR}#{filename}" FileUtils.mkdir_p(path) save_as(@filename) end