X-Git-Url: http://gitweb.michael.orlitzky.com/?p=dead%2Fwhatever-dl.git;a=blobdiff_plain;f=src%2Fwebsite.rb;h=4e20466d30d95f0bf5a95370bcaa674a4adf5f73;hp=b5a501f9db8184d403d93ee1c13a34900b10506d;hb=2a5f7ac542e7f613b3fa686496ea3ab32e959ae9;hpb=1d43361a1d8c6fc3938a2438baa8d8348129b4fd diff --git a/src/website.rb b/src/website.rb index b5a501f..4e20466 100644 --- a/src/website.rb +++ b/src/website.rb @@ -16,10 +16,16 @@ # http://www.fsf.org/licensing/licenses/gpl.html # +# Needed for the default implementation of get_page_data. +require 'net/http' + # Necessary in a lot of subclasses; plus, we need it # to parse the server name out of our URL. require 'uri' +# Needed to download.. things. +require 'net/http' + # This class keeps track of all its subclasses # We use this to loop through every "website" in an # attempt to determine to which site a URL belongs. @@ -48,14 +54,35 @@ class Website return uri.host end + + + def get_page_data(url) + # A naive implementation that just grabs the + # data from a page. + uri = URI.parse(url) + + response = Net::HTTP.start(uri.host, uri.port) do |http| + http.get(uri.request_uri, self.headers) + end + + return response.body + end + + public; + # Additional headers used when requesting data from the website. + # These aren't passed as a parameter because the (final) + # downloaders need them as well. + attr_accessor :headers + def initialize(url) @url = url + self.headers = { 'User-Agent' => Configuration::USER_AGENT } end - + def self.create(url) # Factory method returning an instance of # the appropriate subclass. @@ -93,8 +120,15 @@ class Website # of the video URL, but in some cases, subclasses will want # to override this behavior. def get_video_filename() - # Use whatever comes after the final front slash. - return get_video_url().split('/').pop() + # Use whatever comes after the final front slash. + file_and_params = get_video_url().split('/').pop() + + # Unless it contains URL parameters. We don't want those. + return file_and_params unless file_and_params.include?('?') + + # There must be some parameters. Strip them off. + param_start_idx = file_and_params.index('?') + return file_and_params[0...(param_start_idx)] end end