AtomFeedHelper
==============
Makes it easier to create atom feeds through Builder.
Example
=======
# from PostsController
def index
@posts = Post.find(:all, :limit => 25)
respond_to do |format|
format.html
format.atom
end
end
# from posts/index.atom.builder
atom_feed(:url => formatted_people_url(:atom)) do |feed|
feed.title("Address book")
feed.updated(@people.first ? @people.first.created_at : Time.now.utc)
for post in @posts
feed.entry(post) do |entry|
entry.title(post.title)
entry.content(post.body, :type => 'html')
entry.author do |author|
author.name(post.creator.name)
author.email(post.creator.email_address)
end
end
end
end
...returns:
<?xml version="1.0" encoding="UTF-8"?>
<feed xml:lang="en-US" xmlns="http://www.w3.org/2005/Atom">
<id>tag:localhost:people</id>
<link type="application/atom+xml" rel="self" href="http://example.com/people.atom"/>
<title>Address book</title>
<updated></updated>
<entry>
<id>tag:localhost:3000,2007-05-18T16:35:00-07:00:Person1</id>
<published>2007-05-18T16:35:00-07:00</published>
<link type="text/html" rel="alternate" href="http://example.com/people/1" />
<title>The future is now</title>
<content type="html">Once upon a time</content>
<author>
<name>DHH</name>
<email>david@loudthinking.com</email>
</author>
</entry>
<entry>
<id>tag:localhost:3000,2007-05-18T09:36:00-07:00:Person2</id>
<published>2007-05-18T09:36:00-07:00</published>
<link type="text/html" rel="alternate" href="http://example.com/people/1" />
<title>Matz</title>
<content type="html">This is Matz</content>
<author>
<name>Matz</name>
<email>Matz</email>
</author>
</entry>
</feed>
Copyright (c) 2007 David Heinemeier Hansson, released under the MIT licenserails/atom_feed_helper
NOTICE: official repository moved to https://github.com/TrevorBramble/atom_feed_helper
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