class RSS::Atom::Entry

Defines a top-level Atom Entry element, used as the document element of a stand-alone Atom Entry Document. It has the following attributes:

author
category
categories
content
contributor
id
link
published
rights
source
summary
title
updated

Reference: validator.w3.org/feed/docs/rfc4287.html#element.entry]

Constants

Author: Feed::Entry::Author
Category: Feed::Entry::Category
Content: Feed::Entry::Content
Contributor: Feed::Entry::Contributor
Id: Feed::Entry::Id
Link: Feed::Entry::Link
Published: Feed::Entry::Published
Rights: Feed::Entry::Rights
Source: Feed::Entry::Source
Summary: Feed::Entry::Summary
Title: Feed::Entry::Title
Updated: Feed::Entry::Updated

Public Class Methods

new(version=nil, encoding=nil, standalone=nil) click to toggle source

Creates a new Atom Entry element.

Calls superclass method RSS::RootElementMixin::new

# File lib/rss/atom.rb, line 922
def initialize(version=nil, encoding=nil, standalone=nil)
  super("1.0", version, encoding, standalone)
  @feed_type = "atom"
  @feed_subtype = "entry"
end

Public Instance Methods

have_author?() click to toggle source

Returns where there are any authors present or there is a source with an author.

# File lib/rss/atom.rb, line 941
def have_author?
  authors.any? {|author| !author.to_s.empty?} or
    (source and source.have_author?)
end

items() click to toggle source

Returns the Entry in an array.

# File lib/rss/atom.rb, line 929
def items
  [self]
end

setup_maker(maker) click to toggle source

Sets up the maker for constructing Entry elements.

Calls superclass method RSS::RootElementMixin#setup_maker

# File lib/rss/atom.rb, line 934
def setup_maker(maker)
  maker = maker.maker if maker.respond_to?("maker")
  super(maker)
end

Private Instance Methods

atom_validate(ignore_unknown_element, tags, uri) click to toggle source

# File lib/rss/atom.rb, line 947
def atom_validate(ignore_unknown_element, tags, uri)
  unless have_author?
    raise MissingTagError.new("author", tag_name)
  end
  validate_duplicate_links(links)
end

have_required_elements?() click to toggle source

Calls superclass method RSS::Element#have_required_elements?

# File lib/rss/atom.rb, line 954
def have_required_elements?
  super and have_author?
end

maker_target(maker) click to toggle source

# File lib/rss/atom.rb, line 958
def maker_target(maker)
  maker.items.new_item
end