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#!/usr/bin/perl
# Include a fortune in a page
package IkiWiki::Plugin::fortune;
use warnings;
use strict;
use IkiWiki 3.00;
sub import {
hook(type => "getsetup", id => "fortune", call => \&getsetup);
hook(type => "preprocess", id => "fortune", call => \&preprocess);
}
sub getsetup () {
return
plugin => {
safe => 1,
rebuild => undef,
},
}
sub preprocess (@) {
$ENV{PATH}="$ENV{PATH}:/usr/games:/usr/local/games";
my $f = `fortune 2>/dev/null`;
if ($?) {
error gettext("fortune failed");
}
else {
return "<pre>$f</pre>\n";
}
}
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