class PageDownloader
Constants
- VERSION
Attributes
fetcher[R]
filters[R]
page[R]
Public Class Methods
new(page, options = {})
click to toggle source
# File lib/page_downloader.rb, line 13 def initialize(page, options = {}) @page = page @fetcher = options.fetch(:fetcher, RemoteContentFetcher.new) @filters = options[:filters] unless @filters resolver = UrlResolver.new(referer: page) options = { fetcher: fetcher, url_resolver: resolver } @filters ||= Filters.new [ Filters::ToDocumentObject.new, Filters::EmbedScript.new(options), Filters::EmbedStyle.new(options), Filters::DocumentObjectToString.new, ] end end
Public Instance Methods
to_file(destination)
click to toggle source
# File lib/page_downloader.rb, line 31 def to_file(destination) content = filters.filter(fetcher.fetch(page)) File.open(destination, "w") do |f| f.puts(content) end end