Module: Automatic::FeedParser

Defined in:
lib/automatic/feed_parser.rb

Class Method Summary collapse

Class Method Details

.create(feeds = []) ⇒ Object 



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# File 'lib/automatic/feed_parser.rb', line 30

def self.create(feeds = [])
  RSS::Maker.make("2.0") {|maker|
    xss = maker.xml_stylesheets.new_xml_stylesheet
    maker.channel.title = "Automatic Ruby"
    maker.channel.description = "Automatic Ruby"
    maker.channel.link = "https://github.com/id774/automaticruby"
    maker.items.do_sort = true

    unless feeds.nil?
      feeds.each {|feed|
        unless feed.link.nil?
          Automatic::Log.puts("info", "Creating: #{feed.link}")
          item = maker.items.new_item
          item.title = feed.title
          item.link = feed.link
          begin
            item.description = feed.description
            item.author = feed.author
            item.comments = feed.comments
            item.date = feed.pubDate || Time.now
          rescue NoMethodError
            Automatic::Log.puts("warn", "Undefined field detected in feed.")
          end
        end
      }
    end
  }
end

.get(url) ⇒ Object 



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# File 'lib/automatic/feed_parser.rb', line 15

def self.get(url)
  begin
    unless url.nil?
      Automatic::Log.puts("info", "Parsing: #{url}")
      feed = URI.parse(url).normalize
      open(feed) {|http|
        response = http.read
        RSS::Parser.parse(response, false)
      }
    end
  rescue => e
    raise e
  end
end

.parse(html) ⇒ Object 



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# File 'lib/automatic/feed_parser.rb', line 59

def self.parse(html)
  RSS::Maker.make("2.0") {|maker|
    xss = maker.xml_stylesheets.new_xml_stylesheet
    maker.channel.title = "Automatic Ruby"
    maker.channel.description = "Automatic Ruby"
    maker.channel.link = "https://github.com/id774/automaticruby"
    maker.items.do_sort = true

    doc = Nokogiri::HTML(html)
    (doc/:a).each {|link|
      unless link[:href].nil?
        item = maker.items.new_item
        item.title = "Automatic Ruby"
        item.link = link[:href]
        item.date = Time.now
        item.description = ""
      end
    }
  }
end