Synopsis

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.

Example to save all PDF‘s

 require 'rubygems'
 require 'mechanize'

 agent = WWW::Mechanize.new
 agent.pluggable_parser.pdf = WWW::Mechanize::FileSaver
 agent.get('http://example.com/foo.pdf')

Methods

new

Attributes

filename [R]

Public Class methods

new(uri=nil, response=nil, body=nil, code=nil)

[Source]

    # File lib/www/mechanize/file_saver.rb, line 19
19:       def initialize(uri=nil, response=nil, body=nil, code=nil)
20:         super(uri, response, body, code)
21:         path = uri.path.empty? ? 'index.html' : uri.path.gsub(/^[\/]*/, '')
22:         path += 'index.html' if path =~ /\/$/
23:   
24:         split_path = path.split(/\//)
25:         filename = split_path.length > 0 ? split_path.pop : 'index.html'
26:         joined_path = split_path.join(::File::SEPARATOR)
27:         path = if joined_path.empty?
28:           uri.host
29:         else
30:           "#{uri.host}#{::File::SEPARATOR}#{joined_path}"
31:         end
32:   
33:         @filename = "#{path}#{::File::SEPARATOR}#{filename}"
34:         FileUtils.mkdir_p(path)
35:         save_as(@filename)
36:       end