I have written some Python library modules to help with creating Atom
syndication feeds. Originally, I had a single module called "PyAtom"; now
I have split it up into three modules: xmlelements.py, atomfeed.py, and
feedutils.py.
You can download these modules from here:
http://home.blarg.net/~steveha/atomfeed-0.5.0.tar.gz
I wrote these because I wanted a really easy, Pythonic way to create Atom
syndication feeds. Here is a bit of sample code from the self-test at the
end of atomfeed.py:
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# Test: generate the "Atom-Powered Robots Run Amok" example
#
# Note: the original had some of the XML declarations in
# a different order than atomfeed puts them. I swapped around
# the lines here so they would match the atomfeed order. Other
# than that, this is the example from:
#
# http://www.atomenabled.org/developer...on/#sampleFeed
s_example = """\
<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
<title>Example Feed</title>
<id>urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6</id>
<updated>2003-12-13T18:30:02Z</updated>
<author>
<name>John Doe</name>
</author>
<link href="http://example.org/"/>
<entry>
<title>Atom-Powered Robots Run Amok</title>
<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
<updated>2003-12-13T18:30:02Z</updated>
<link href="http://example.org/2003/12/13/atom03"/>
<summary>Some text.</summary>
</entry>
</feed>"""
xmldoc, feed = new_xmldoc_feed()
feed.title = "Example Feed"
feed.id = "urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6"
feed.updated = "2003-12-13T18:30:02Z"
link = Link("http://example.org/")
feed.links.append(link)
author = Author("John Doe")
feed.authors.append(author)
entry = Entry()
feed.entries.append(entry)
entry.id = "urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a"
entry.title = "Atom-Powered Robots Run Amok"
entry.updated = "2003-12-13T18:30:02Z"
entry.summary = "Some text."
link = Link("http://example.org/2003/12/13/atom03")
entry.links.append(link)
s = str(xmldoc)
if s_example != s:
failed_tests += 1
print "test case failed:"
print "The generated XML doesn't match the example. diff follows:"
print diff(s_example, s)
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I welcome any feedback on these.
--
Steve R. Hastings "Vita est"
st***@hastings.org http://www.blarg.net/~steveha
