lwjef/twitter_list_to_opml.py

## twitter_list_to_opml.py
#!/usr/bin/env python
"""
A simple script that creates an OPML file of the RSS feeds to
a Twitter user's lists.

	python twitter_list_to_opml.py mylesb

Copyright (c) 2010, Myles Braithwaite <me@mylesbraithwaite.com>
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:

* Redistributions of source code must retain the above copyright
  notice, this list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright
  notice, this list of conditions and the following disclaimer in
  the documentation and/or other materials provided with the
  distribution.

* Neither the name of the Monkey in your Soul nor the names of its
  contributors may be used to endorse or promote products derived
  from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
"""

__version__ = '0.1'
__project_name__ = 'TwitterListOPML'
__project_link__ = 'https://gist.github.com/1051517'

TWITTER_LISTS_URL = "http://api.twitter.com/1/%(username)s/lists.json"
TWITTER_LIST_FEED_URL = "http://api.twitter.com/1/%(username)s/lists/%(list)s/statuses.atom"
TWITTER_LIST_HTML_URL = "http://twitter.com/%(username)s/%(list)s"

OPML_START = """<?xml version="1.0" encoding="UTF-8"?>
<!-- OPML generated by TwitterListOPML -->
<opml version="1.1">
	<head>
		<title>Twitter Lists</title>
	</head>
	<body>
		<outline text="Twitter Lists" title="Twitter Lists">"""
OPML_END = """		</outline>
	</body>
</opml>"""

OPML_OUTLINE_FEED = '<outline text="%(title)s" title="%(title)s" type="rss" version="RSS" htmlUrl="%(html_url)s" xmlUrl="%(xml_url)s" />'

import sys
import urllib2

try:
	import json
except ImportError:
	import simplejson as json

def get_lists(url):
	request = urllib2.Request(url)
	request.add_header('User-Agent', '%s/%s +%s' % (
		__project_name__, __version__, __project_link__
	))
	opener = urllib2.build_opener()
	data = opener.open(request).read()
	return json.loads(data)

def main(username):
	t_lists = get_lists(TWITTER_LISTS_URL % {'username': username})

	print OPML_START

	for t_list in t_lists['lists']:
		list_title = t_list['name']
		list_html_url = TWITTER_LIST_HTML_URL % {'username': username, 'list': t_list['slug']}
		list_xml_url = TWITTER_LIST_FEED_URL % {'username': username, 'list': t_list['slug']}
		print OPML_OUTLINE_FEED % {'title': list_title, 'html_url': list_html_url, 'xml_url': list_xml_url}

	print OPML_END

if __name__ == "__main__":
	username = sys.argv[-1]
	main(username)
	#!/usr/bin/env python
	"""
	A simple script that creates an OPML file of the RSS feeds to
	a Twitter user's lists.

	python twitter_list_to_opml.py mylesb

	Copyright (c) 2010, Myles Braithwaite <me@mylesbraithwaite.com>
	All rights reserved.

	Redistribution and use in source and binary forms, with or without
	modification, are permitted provided that the following conditions
	are met:

	* Redistributions of source code must retain the above copyright
	notice, this list of conditions and the following disclaimer.

	* Redistributions in binary form must reproduce the above copyright
	notice, this list of conditions and the following disclaimer in
	the documentation and/or other materials provided with the
	distribution.

	* Neither the name of the Monkey in your Soul nor the names of its
	contributors may be used to endorse or promote products derived
	from this software without specific prior written permission.

	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
	"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
	LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
	A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
	HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
	INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
	BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
	OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
	AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
	WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	POSSIBILITY OF SUCH DAMAGE.
	"""

	__version__ = '0.1'
	__project_name__ = 'TwitterListOPML'
	__project_link__ = 'https://gist.github.com/1051517'

	TWITTER_LISTS_URL = "http://api.twitter.com/1/%(username)s/lists.json"
	TWITTER_LIST_FEED_URL = "http://api.twitter.com/1/%(username)s/lists/%(list)s/statuses.atom"
	TWITTER_LIST_HTML_URL = "http://twitter.com/%(username)s/%(list)s"

	OPML_START = """<?xml version="1.0" encoding="UTF-8"?>
	<!-- OPML generated by TwitterListOPML -->
	<opml version="1.1">
	<head>
	<title>Twitter Lists</title>
	</head>
	<body>
	<outline text="Twitter Lists" title="Twitter Lists">"""
	OPML_END = """ </outline>
	</body>
	</opml>"""

	OPML_OUTLINE_FEED = '<outline text="%(title)s" title="%(title)s" type="rss" version="RSS" htmlUrl="%(html_url)s" xmlUrl="%(xml_url)s" />'

	import sys
	import urllib2

	try:
	import json
	except ImportError:
	import simplejson as json

	def get_lists(url):
	request = urllib2.Request(url)
	request.add_header('User-Agent', '%s/%s +%s' % (
	__project_name__, __version__, __project_link__
	))
	opener = urllib2.build_opener()
	data = opener.open(request).read()
	return json.loads(data)

	def main(username):
	t_lists = get_lists(TWITTER_LISTS_URL % {'username': username})

	print OPML_START

	for t_list in t_lists['lists']:
	list_title = t_list['name']
	list_html_url = TWITTER_LIST_HTML_URL % {'username': username, 'list': t_list['slug']}
	list_xml_url = TWITTER_LIST_FEED_URL % {'username': username, 'list': t_list['slug']}
	print OPML_OUTLINE_FEED % {'title': list_title, 'html_url': list_html_url, 'xml_url': list_xml_url}

	print OPML_END

	if __name__ == "__main__":
	username = sys.argv[-1]
	main(username)