61 lines
1.5 KiB
Perl
61 lines
1.5 KiB
Perl
package DDG::Goodie::Scramble;
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# ABSTRACT: Returns an scramble based on the supplied query.
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use strict;
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use DDG::Goodie;
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use List::Util qw( shuffle );
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my @keywords = qw(scramble scrambles);
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my @connectors = qw(of for);
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my @commands = qw(find show);
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my @triggers;
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foreach my $kw (@keywords) {
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foreach my $con (@connectors) {
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push @triggers, join(' ', $kw, $con); # scramble for, scramble of, etc.
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foreach my $com (@commands) {
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push @triggers, join(' ', $com, $kw, $con); # find scramble of, show scrambles for, etc.
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}
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}
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push @triggers, $kw; # Trigger order appears to matter, so the bare keywords after the others
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}
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zci answer_type => 'scramble';
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zci is_cached => 0;
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triggers start => @triggers;
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my $operation = 'Scramble of';
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# Handle statement
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handle remainder_lc => sub {
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my $word = $_;
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$word =~ s/^"(.*)"$/$1/;
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return unless $word; # Need a word.
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my $match_word = $word;
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$match_word =~ s/[^a-z]//g;
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return unless $match_word;
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my $response;
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do {
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$response = join '', shuffle split(//, $match_word);
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} while (length($match_word) > 1 && $response eq $match_word);
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return unless $response;
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return "$operation $word", structured_answer => {
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data => {
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title => $response,
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subtitle => "$operation: $word"
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},
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templates => {
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group => 'text'
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}
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};
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};
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1;
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