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Catalyst::Plugin::Captcha.3pm
Langue: en
Version: 2010-04-03 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Catalyst::Plugin::Captcha - create and validate Captcha for CatalystSYNOPSIS
use Catalyst qw/Captcha/; MyApp->config->{ 'Plugin::Captcha' } = { session_name => 'captcha_string', new => { width => 80, height => 30, lines => 7, gd_font => 'giant', }, create => [qw/normal rect/], particle => [100], out => {force => 'jpeg'} }; sub captcha : Local { my ($self, $c) = @_; $c->create_captcha(); } sub do_post : Local { my ($self, $c) = @_; if ($c->validate_captcha($c->req->param('validate')){ .. } else { .. } } #validate with CP::FormValidator::Simple sub do_post : Local { my ($self, $c) = @_; $c->form( validate => [['EQUAL_TO',$c->captcha_string]] ) }
DESCRIPTION
This plugin create, validate Captcha.Note: This plugin uses GD::SecurityImage and requires a session plugins like Catalyst::Plugin::Session
METHODS
create_captcha
Create Captcha image and output it.validate_captcha
$c->validate_captcha($key);
validate key
captcha_string
Return a string for validation which is stroed in session.clear_captcha_string
Clear a string which is stroed in session.CONFIGURATION
- session_name
- The keyword for storing captcha string
- new
- create
- particle
- out
- These parameters are passed to each GD::Security's method. Please see GD::SecurityImage for details.
SEE ALSO
GD::SecurityImage, CatalystAUTHOR
Masahiro Nagano <kazeburo@nomadscafe.jp>COPYRIGHT AND LICENSE
Copyright (C) 2006 by Masahiro NaganoThis library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.5 or, at your option, any later version of Perl 5 you may have available.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre