Class: FeedParser::AtomItem

Inherits:

FeedItem

• Object
• FeedItem
• FeedParser::AtomItem

Defined in:

lib/feedparser/feedparser.rb

Instance Attribute Summary

Attributes inherited from FeedItem

#cacheditem, #categories, #content, #creators, #date, #enclosures, #feed, #link, #links, #subject, #title, #xml

Instance Method Summary

• #parse(item) ⇒ Object

Methods inherited from FeedItem

#creator, #initialize, #to_html, #to_html_with_headers, #to_s, #to_text

Constructor Details

This class inherits a constructor from FeedParser::FeedItem

Instance Method Details

#parse(item) ⇒ Object

# File 'lib/feedparser/feedparser.rb', line 324

def parse(item)
  # Title
  if (e = item.elements['title']) && e.text
    @title = e.text.unescape_html.toUTF8(@feed.encoding).html2text.rmWhiteSpace!
  end
  # Link
  item.each_element('link') do |e|

    if (h = e.attribute('href')) && h.value
      self.link = h.value

      if e.attribute('type')
        @links << {:href => h.value, :type => e.attribute('type').value}
      else
        @links << {:href => h.value, :type => ''}
      end

    end
  end
  # Content
  if e = item.elements['content'] || item.elements['summary']
    if (e.attribute('mode') and e.attribute('mode').value == 'escaped') &&
      e.text
      @content = e.text.toUTF8(@feed.encoding).rmWhiteSpace!
    else
      @content = FeedParser::getcontent(e, @feed)
    end
  end
  # Date
  if (e = item.elements['issued'] || e = item.elements['created'] || e = item.elements['updated'] || e = item.elements['published']) && e.text
    begin
      @date = Time::xmlschema(e.text)
    rescue
      begin
        @date = Time::rfc2822(e.text)
      rescue
        begin
          @date = Time::parse(e.text)
        rescue
          @date = nil
        end
      end
    end
  end
  # Creator
  item.each_element('author/name') do |e|
    if e.text
      @creators << e.text.unescape_html.toUTF8(@feed.encoding).rmWhiteSpace!
    end
  end

  @creators << @feed.creator if @creators.empty? and @feed.creator

  # Categories
  item.each_element('category') do |e|
    if (h = e.attribute('term')) && h.value
      # Use human-readable label if it is provided
      if (l = e.attribute('label')) && l.value
        cat = l.value
      else
        cat = h.value
      end

      @categories << cat.unescape_html.toUTF8(@feed.encoding).rmWhiteSpace!
    end
  end
end