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 = Mechanize.new
 agent.pluggable_parser.pdf = 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/mechanize/file_saver.rb, line 18
18:     def initialize(uri=nil, response=nil, body=nil, code=nil)
19:       super(uri, response, body, code)
20:       path = uri.path.empty? ? 'index.html' : uri.path.gsub(/^[\/]*/, '')
21:       path += 'index.html' if path =~ /\/$/
22: 
23:       split_path = path.split(/\//)
24:       filename = split_path.length > 0 ? split_path.pop : 'index.html'
25:       joined_path = split_path.join(::File::SEPARATOR)
26:       path = if joined_path.empty?
27:                uri.host
28:              else
29:                "#{uri.host}#{::File::SEPARATOR}#{joined_path}"
30:              end
31: 
32:       @filename = "#{path}#{::File::SEPARATOR}#{filename}"
33:       FileUtils.mkdir_p(path)
34:       save_as(@filename)
35:     end