Ruby » Ruby master

##

# = RSS 0.9 support

#

# RSS has three different versions. This module contains support for version

# 0.9.1[http://www.rssboard.org/rss-0-9-1-netscape].

#

# == Producing RSS 0.9

#

# Producing our own RSS feeds is easy as well. Let's make a very basic feed:

#

# require "rss"

#

# rss = RSS::Maker.make("0.91") do |maker|

# maker.channel.language = "en"

# maker.channel.author = "matz"

# maker.channel.updated = Time.now.to_s

# maker.channel.link = "http://www.ruby-lang.org/en/feeds/news.rss"

# maker.channel.title = "Example Feed"

# maker.channel.description = "A longer description of my feed."

# maker.image.url = "http://www.ruby-lang.org/images/logo.gif"

# maker.image.title = "An image

# maker.items.new_item do |item|

# item.link = "http://www.ruby-lang.org/en/news/2010/12/25/ruby-1-9-2-p136-is-released/"

# item.title = "Ruby 1.9.2-p136 is released"

# item.updated = Time.now.to_s

# end

# end

#

# puts rss

#

# As you can see, this is a very Builder-like DSL. This code will spit out an

# RSS 0.9 feed with one item. If we needed a second item, we'd make another

# block with maker.items.new_item and build a second one.