146 lines
5 KiB
Python
146 lines
5 KiB
Python
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# -*- coding: utf-8 -*-
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'''
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feedgen
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~~~~~~~
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:copyright: 2013-2016, Lars Kiesow <lkiesow@uos.de>
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:license: FreeBSD and LGPL, see license.* for more details.
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'''
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import sys
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from feedgen.feed import FeedGenerator
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USAGE = '''
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Usage: python -m feedgen [OPTION]
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Use one of the following options:
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File options:
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<file>.atom -- Generate ATOM test feed
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<file>.rss -- Generate RSS test teed
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Stdout options:
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atom -- Generate ATOM test output
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rss -- Generate RSS test output
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podcast -- Generate Podcast test output
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dc.atom -- Generate DC extension test output (atom format)
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dc.rss -- Generate DC extension test output (rss format)
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syndication.atom -- Generate syndication extension test output (atom format)
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syndication.rss -- Generate syndication extension test output (rss format)
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torrent -- Generate Torrent test output
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'''
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def print_enc(s):
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'''Print function compatible with both python2 and python3 accepting strings
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and byte arrays.
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'''
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if sys.version_info[0] >= 3:
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print(s.decode('utf-8') if isinstance(s, bytes) else s)
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else:
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print(s)
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def main():
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if len(sys.argv) != 2 or not (
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sys.argv[1].endswith('rss') or
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sys.argv[1].endswith('atom') or
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sys.argv[1] == 'torrent' or
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sys.argv[1] == 'podcast'):
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print(USAGE)
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exit()
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arg = sys.argv[1]
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fg = FeedGenerator()
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fg.id('http://lernfunk.de/_MEDIAID_123')
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fg.title('Testfeed')
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fg.author({'name': 'Lars Kiesow', 'email': 'lkiesow@uos.de'})
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fg.link(href='http://example.com', rel='alternate')
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fg.category(term='test')
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fg.contributor(name='Lars Kiesow', email='lkiesow@uos.de')
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fg.contributor(name='John Doe', email='jdoe@example.com')
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fg.icon('http://ex.com/icon.jpg')
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fg.logo('http://ex.com/logo.jpg')
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fg.rights('cc-by')
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fg.subtitle('This is a cool feed!')
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fg.link(href='http://larskiesow.de/test.atom', rel='self')
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fg.language('de')
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fe = fg.add_entry()
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fe.id('http://lernfunk.de/_MEDIAID_123#1')
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fe.title('First Element')
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fe.content('''Lorem ipsum dolor sit amet, consectetur adipiscing elit. Tamen
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aberramus a proposito, et, ne longius, prorsus, inquam, Piso, si
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ista mala sunt, placet. Aut etiam, ut vestitum, sic sententiam
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habeas aliam domesticam, aliam forensem, ut in fronte ostentatio
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sit, intus veritas occultetur? Cum id fugiunt, re eadem defendunt,
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quae Peripatetici, verba.''')
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fe.summary(u'Lorem ipsum dolor sit amet, consectetur adipiscing elit…')
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fe.link(href='http://example.com', rel='alternate')
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fe.author(name='Lars Kiesow', email='lkiesow@uos.de')
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if arg == 'atom':
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print_enc(fg.atom_str(pretty=True))
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elif arg == 'rss':
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print_enc(fg.rss_str(pretty=True))
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elif arg == 'podcast':
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# Load the podcast extension. It will automatically be loaded for all
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# entries in the feed, too. Thus also for our “fe”.
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fg.load_extension('podcast')
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fg.podcast.itunes_author('Lars Kiesow')
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fg.podcast.itunes_category('Technology', 'Podcasting')
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fg.podcast.itunes_explicit('no')
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fg.podcast.itunes_complete('no')
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fg.podcast.itunes_new_feed_url('http://example.com/new-feed.rss')
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fg.podcast.itunes_owner('John Doe', 'john@example.com')
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fg.podcast.itunes_summary('Lorem ipsum dolor sit amet, consectetur ' +
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'adipiscing elit. Verba tu fingas et ea ' +
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'dicas, quae non sentias?')
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fe.podcast.itunes_author('Lars Kiesow')
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print_enc(fg.rss_str(pretty=True))
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elif arg == 'torrent':
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fg.load_extension('torrent')
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fe.link(href='http://example.com/torrent/debian-8-netint.iso.torrent',
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rel='alternate',
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type='application/x-bittorrent, length=1000')
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fe.torrent.filename('debian-8.4.0-i386-netint.iso.torrent')
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fe.torrent.infohash('7661229811ef32014879ceedcdf4a48f256c88ba')
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fe.torrent.contentlength('331350016')
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fe.torrent.seeds('789')
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fe.torrent.peers('456')
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fe.torrent.verified('123')
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print_enc(fg.rss_str(pretty=True))
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elif arg.startswith('dc.'):
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fg.load_extension('dc')
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fg.dc.dc_contributor('Lars Kiesow')
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if arg.endswith('.atom'):
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print_enc(fg.atom_str(pretty=True))
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else:
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print_enc(fg.rss_str(pretty=True))
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elif arg.startswith('syndication'):
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fg.load_extension('syndication')
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fg.syndication.update_period('daily')
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fg.syndication.update_frequency(2)
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fg.syndication.update_base('2000-01-01T12:00+00:00')
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if arg.endswith('.rss'):
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print_enc(fg.rss_str(pretty=True))
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else:
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print_enc(fg.atom_str(pretty=True))
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elif arg.endswith('atom'):
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fg.atom_file(arg)
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elif arg.endswith('rss'):
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fg.rss_file(arg)
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if __name__ == '__main__':
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main()
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