Class Mechanize::FileSaver
In: lib/mechanize/file_saver.rb
Parent: File
Mechanize\n[lib/mechanize.rb\nlib/mechanize/chain.rb\nlib/mechanize/chain/auth_headers.rb\nlib/mechanize/chain/body_decoding_handler.rb\nlib/mechanize/chain/connection_resolver.rb\nlib/mechanize/chain/custom_headers.rb\nlib/mechanize/chain/handler.rb\nlib/mechanize/chain/header_resolver.rb\nlib/mechanize/chain/parameter_resolver.rb\nlib/mechanize/chain/pre_connect_hook.rb\nlib/mechanize/chain/request_resolver.rb\nlib/mechanize/chain/response_body_parser.rb\nlib/mechanize/chain/response_header_handler.rb\nlib/mechanize/chain/response_reader.rb\nlib/mechanize/chain/ssl_resolver.rb\nlib/mechanize/chain/uri_resolver.rb\nlib/mechanize/content_type_error.rb\nlib/mechanize/cookie.rb\nlib/mechanize/cookie_jar.rb\nlib/mechanize/file.rb\nlib/mechanize/file_response.rb\nlib/mechanize/file_saver.rb\nlib/mechanize/form.rb\nlib/mechanize/form/button.rb\nlib/mechanize/form/check_box.rb\nlib/mechanize/form/field.rb\nlib/mechanize/form/file_upload.rb\nlib/mechanize/form/image_button.rb\nlib/mechanize/form/multi_select_list.rb\nlib/mechanize/form/option.rb\nlib/mechanize/form/radio_button.rb\nlib/mechanize/form/select_list.rb\nlib/mechanize/headers.rb\nlib/mechanize/history.rb\nlib/mechanize/monkey_patch.rb\nlib/mechanize/page.rb\nlib/mechanize/page/base.rb\nlib/mechanize/page/frame.rb\nlib/mechanize/page/image.rb\nlib/mechanize/page/label.rb\nlib/mechanize/page/link.rb\nlib/mechanize/page/meta.rb\nlib/mechanize/pluggable_parsers.rb\nlib/mechanize/redirect_limit_reached_error.rb\nlib/mechanize/redirect_not_get_or_head_error.rb\nlib/mechanize/response_code_error.rb\nlib/mechanize/unsupported_scheme_error.rb\nlib/mechanize/util.rb] dot/f_53.png

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

[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

[Validate]