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package Data::Validate::WithYAML::Plugin::NoSpam; |
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use warnings; |
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use strict; |
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use Carp; |
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619
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# ABSTRACT: Plugin to check that a given text is no spam. |
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our $VERSION = '0.02'; |
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sub check { |
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my ($class, $value) = @_; |
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croak "no value to check" unless defined $value; |
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if ( $value =~ /(?:\[url|<a href)/ ) { |
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return 0; |
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} |
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elsif ( $value =~ /viagra|cialis/i ) { |
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return 0; |
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} |
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return 1; |
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} |
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1; # End of Data::Validate::WithYAML::Plugin::NoSpam |
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__END__ |
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=pod |
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=head1 NAME |
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Data::Validate::WithYAML::Plugin::NoSpam - Plugin to check that a given text is no spam. |
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=head1 VERSION |
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version 0.02 |
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=head1 SYNOPSIS |
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The check is done with heuristics. It checks that there are no |
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<a href="..."> or [url=""] tags in the text... |
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use Data::Validate::WithYAML::Plugin::NoSpam; |
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my $foo = Data::Validate::WithYAML::Plugin::NoSpam->check( |
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'This is a <a href="anything">Spam-Link</a>', |
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); |
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... |
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# use the plugin via Data::Validate::WithYAML |
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use Data::Validate::WithYAML; |
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my $text = 'This is a <a href="anything">Spam-Link</a>'; |
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my $validator = Data::Validate::WithYAML->new( 'test.yml' ); |
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print "yes" if $validator->check( 'textfield', $text ); |
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test.yml |
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--- |
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step1: |
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textfield: |
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plugin: NoSpam |
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type: required |
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=head1 SUBROUTINES |
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=head2 check |
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=head1 AUTHOR |
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Renee Baecker, C<< <module at renee-baecker.de> >> |
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=head1 BUGS |
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Please report any bugs or feature requests to |
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C<bug-data-validate-withyaml-plugin-NoSpam at rt.cpan.org>, or through the web interface at |
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L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Data-Validate-WithYAML-Plugin-NoSpam>. |
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I will be notified, and then you'll automatically be notified of progress on |
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your bug as I make changes. |
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=head1 SUPPORT |
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You can find documentation for this module with the perldoc command. |
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perldoc Data::Validate::WithYAML::Plugin::NoSpam |
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You can also look for information at: |
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=over 4 |
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96
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=item * AnnoCPAN: Annotated CPAN documentation |
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L<http://annocpan.org/dist/Data::Validate::WithYAML::Plugin::NoSpam> |
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100
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=item * CPAN Ratings |
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102
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L<http://cpanratings.perl.org/d/Data::Validate::WithYAML::Plugin::NoSpam> |
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104
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=item * RT: CPAN's request tracker |
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106
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L<http://rt.cpan.org/NoAuth/Bugs.html?Dist=Data::Validate::WithYAML::Plugin::NoSpam> |
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108
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=item * Search CPAN |
109
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110
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L<http://search.cpan.org/dist/Data::Validate::WithYAML::Plugin::NoSpam> |
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112
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=back |
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114
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=head1 ACKNOWLEDGEMENTS |
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116
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=head1 COPYRIGHT & LICENSE |
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118
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Copyright 2007 Renee Baecker, all rights reserved. |
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120
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This program is free software; you can redistribute it and/or modify it |
121
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under the same terms as Perl itself. |
122
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123
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=head1 AUTHOR |
124
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125
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Renee Baecker <module@renee-baecker.de> |
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127
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=head1 COPYRIGHT AND LICENSE |
128
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129
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This software is Copyright (c) 2012 by Renee Baecker. |
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131
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This is free software, licensed under: |
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133
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The Artistic License 2.0 (GPL Compatible) |
134
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135
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=cut |
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