NAME

Class::DBI::Untaint - Class::DBI constraints using CGI::Untaint

SYNOPSIS

  use base 'Class::DBI';
  use Class::DBI::Untaint;

  ___PACKAGE__->columns(All => qw/id value entered/);
  ___PACKAGE__->constrain_column(value => Untaint => "integer");
  ___PACKAGE__->constrain_column(entered => Untaint => "date");

DESCRIPTION

Using this module will plug-in a new constraint type to Class::DBI that uses CGI::Untaint.

Any column can then be said to require untainting of a given type - i.e. that any value which you attempted to set that column to (include at create() time) must pass an untaint as_type() check.

In the examples above, the 'value' column must pass the check in CGI::Untaint::integer, and similarly 'entered' must untaint as a date.

SEE ALSO

Class::DBI, CGI::Untaint.

AUTHOR

Tony Bowden

BUGS and QUERIES

Please direct all correspondence regarding this module to: bug-Class-DBI-Untaint@rt.cpan.org

COPYRIGHT AND LICENSE

  Copyright (C) 2004-2005 Tony Bowden.

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License; 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.