Files
oddmuse/modules/questionasker.pl
2005-12-18 00:07:53 +00:00

107 lines
3.5 KiB
Perl

# Copyright (C) 2004 Brock Wilcox <awwaiid@thelackthereof.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the
# Free Software Foundation, Inc.
# 59 Temple Place, Suite 330
# Boston, MA 02111-1307 USA
$ModulesDescription .= '<p>questionasker.pl (v1.1) - Answer a question to save the page.</p>';
use vars qw( @QuestionaskerQuestions $QuestionaskerBypass);
# Yes, this does what it sounds like it does... bypasses this whole thing
$QuestionaskerBypass = 'awwaiid';
@QuestionaskerQuestions = (
#['What is the first letter of this question?' => sub { shift =~ /W/i }],
#['How many letters are in the word "four"?' => sub { shift =~ /4|four/i }],
#['Tell me any number between 1 and 10' => sub { $a=shift; ($a > 0 && $a < 11) }],
["Name a popular programming language<br>
whose name is four letters long and starts with<br>
a 'P' and ends in an 'L'" =>
sub { shift =~ /perl/i }],
["How many lives does a cat have?" => sub { shift =~ /9|nine/i }],
["This old man came _____ home" => sub { shift =~ /rolling/i }],
["Why is a raven like a writing desk?<br>
Just kidding. What is 2 + 4?" => sub { shift =~ /6|six/i }],
);
*OldQuestionaskerDoPost = *DoPost;
*DoPost = *NewQuestionaskerDoPost;
sub NewQuestionaskerDoPost {
my(@params) = @_;
my $question_num = GetParam('question_num', undef);
my $answer = GetParam('answer', undef);
my $bypass = GetParam('bypass', undef);
unless($bypass eq $QuestionaskerBypass || $QuestionaskerQuestions[$question_num][1]($answer)) {
print GetHeader('', T('Edit Denied'), undef, undef, '403 FORBIDDEN');
print $q->p(T('You did not answer correctly.'));
print $q->p(T('Contact the wiki administrator for more information.'));
return;
}
return (OldQuestionaskerDoPost(@params));
}
*OldQuestionaskerGetCommentForm = *GetCommentForm;
*GetCommentForm = *NewQuestionaskerGetCommentForm;
*OldQuestionaskerDoEdit = *DoEdit;
*DoEdit = *NewQuestionaskerDoEdit;
$Action{edit} = \&DoEdit;
sub NewQuestionaskerDoEdit {
*OldQuestionaskerGetFormStart = *GetFormStart;
*GetFormStart = *NewQuestionaskerGetFormStart;
OldQuestionaskerDoEdit(@_);
}
sub NewQuestionaskerGetCommentForm {
*OldQuestionaskerGetFormStart = *GetFormStart;
*GetFormStart = *NewQuestionaskerGetFormStart;
my $retval = OldQuestionaskerGetCommentForm(@_);
*GetFormStart = *OldQuestionaskerGetFormStart;
return $retval;
}
sub NewQuestionaskerGetFormStart {
*GetFormStart = *OldQuestionaskerGetFormStart;
my $retval = OldQuestionaskerGetFormStart(@_);
$retval .= QuestionaskerGetQuestion();
return $retval;
}
sub QuestionaskerGetQuestion {
my $question_number = int(rand(scalar(@QuestionaskerQuestions)));
$retval .= "<p>To save this page you must answer this question:";
$retval .= "<blockquote>";
$retval .= $QuestionaskerQuestions[$question_number][0];
$retval .= "<br/>";
$retval .= "<input type=text name=answer />";
$retval .= "<input type=hidden name=question_num value=$question_number />";
$retval .= "</blockquote></p>";
return $retval;
}