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pbot/modules/wikipedia.pl
2019-05-28 09:19:42 -07:00

43 lines
1.0 KiB
Perl
Executable File

#!/usr/bin/perl -I /home/msmud/lib/perl5
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
use strict;
use WWW::Wikipedia;
use HTML::Parse;
use HTML::FormatText;
my $term = join(' ', @ARGV);
if (not $term) {
print "Usage: !wikipedia <term>\n";
exit;
}
my $wiki = WWW::Wikipedia->new(language => 'en');
my $entry = $wiki->search($term);
if ($entry) {
my $text = $entry->text();
if ($text) {
$text =~ s/{{.*?}}//msg;
$text =~ s/\[\[//g;
$text =~ s/\]\]//g;
$text =~ s/<ref>.*?<\/ref>//g;
$text =~ s/__[A-Z]+__//g;
$text =~ s/\s+\(\)//msg;
$text = HTML::FormatText->new->format(parse_html($text));
print $text;
} else {
print "Specific entry not found, see also: ";
my $semi = "";
foreach ($entry->related()) { print "$semi$_"; $semi = "; "; }
}
} else {
print qq("$term" not found in Wikipedia\n)
}