class RSSable::Parsers::Channel
Attributes
driver[R]
feed[R]
Public Class Methods
new(feed:, driver:)
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# File lib/rssable/parsers/channel.rb, line 5 def initialize(feed:, driver:) @feed = feed @driver = driver end
Public Instance Methods
description()
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Returns the RSS feed description
@return [String]
# File lib/rssable/parsers/channel.rb, line 20 def description xml.xpath("//channel").at("description").text end
items()
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Returns a collection of the RSS feed items
@return [Array]
# File lib/rssable/parsers/channel.rb, line 34 def items xml.css("item").map { |node| item_class.new(node) } end
link()
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Returns the website link
@return [String]
# File lib/rssable/parsers/channel.rb, line 27 def link xml.xpath("//channel").at("link").text end
title()
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Returns the RSS feed title
@return [String]
# File lib/rssable/parsers/channel.rb, line 13 def title xml.xpath("//channel").at("title").text end
Private Instance Methods
item_class()
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# File lib/rssable/parsers/channel.rb, line 46 def item_class @item_class ||= ::RSSable::Parsers::ItemClassBuilder.call( driver: driver ) end
xml()
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# File lib/rssable/parsers/channel.rb, line 42 def xml @xml ||= Nokogiri::XML(feed) end