forked from github/kensanata.oddmuse
5cc2f6109f
It strips the description of an item if it contains the same info as the title, and it strips the username from the title, if you want.
52 lines
1.7 KiB
Perl
52 lines
1.7 KiB
Perl
#!/usr/bin/perl
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# Copyright (C) 2009, 2012 Alex Schroeder <alex@gnu.org>
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#
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# This program is free software: you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program. If not, see <http://www.gnu.org/licenses/>.
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use CGI qw/:standard/;
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use CGI::Carp qw(fatalsToBrowser);
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use LWP::UserAgent;
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use XML::RSS;
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if (not param('feed')) {
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print header(),
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start_html('Description Stripping'),
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h1('Description Stripping'),
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p('Removes the description of an article if it matches the title. This is most useful for Twitter and other microblogging services.'),
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p('Example input:', code('http://api.twitter.com/1/statuses/user_timeline.rss?screen_name=kensanata')),
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start_form(-method=>'GET'),
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p('Feed: ', textfield('feed', '', 40), checkbox('Strip username'),
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submit()),
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end_form(),
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end_html();
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exit;
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}
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$ua = LWP::UserAgent->new;
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$request = HTTP::Request->new('GET', param('feed'));
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$response = $ua->request($request);
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$data = $response->content;
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exit unless $data;
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print header(-type=>$response->content_type);
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$rss = new XML::RSS;
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$rss->parse($data);
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foreach my $i (@{$rss->{items}}) {
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$i->{description} = undef if $i->{description} eq $i->{title};
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$i->{title} =~ s/^.*?: // if param('Strip username');
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}
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print $rss->as_string;
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