Class | Mechanize::FileSaver |
In: |
lib/mechanize/file_saver.rb
|
Parent: | File |
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')
filename | [R] |
# 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