Hello, i trying to use this small piece of code
http://jamienay.com/2009/06/math-captcha-component/
here its my code:
###############################################################
MODEL:
class Contact extends AppModel {
var $name = 'Contact';
var $useTable = false;
var $_schema = array(
'name' =>array('type' => 'string', 'length' => 100),
'email' =>array('type' => 'string', 'length' => 255),
'subject' =>array('type' => 'string', 'length' => 255),
'message' =>array('type' => 'text')
);
var $validate = array(
'name' => array('minLength' => array('rule' =>
array('minLength', 3))),
'email' => array('email' => array('rule' => 'email')),
'subject' => array('notempty' => array('rule'=>'notempty')),
'message' => array('minLength' => array('rule' =>
array('minLength', 60)))
);
}
###########################################################
Controller:
....
var $components = array('RequestHandler', 'Email', 'Session',
'MathCaptcha');
function index() {
$this->set('controller_name', __('Contact',true));
$this->set('action_name', __('Index',true));
if ($this->RequestHandler->isPost()) {
$this->Contact->set($this->data);
if ($this->MathCaptcha->validates($this->data['Contact']
['security_code'])) {
if ($this->Contact->validates()) {
$this->Email->to =
Configure::read('Setting.Site.email') ;
$this->Email->subject = $this->data['Contact']
['subject'];
$this->Email->from = $this->data['Contact']['email'];
$this->Email->send($this->data['Contact']['message']);
}
}else {
$this->Session->setFlash(__('Please enter the correct
answer to the math question.', true));
}
}
$this->set('mathCaptcha', $this->MathCaptcha-
>generateEquation());
}
######################################################
view
<?php
echo $this->Form->input('name',array('label'=>__('Your
Name',true),'error'=>array('minLength'=>__('You must enter your full
name!',true))));
echo $this->Form-
>input('email',array('error'=>array('email'=>__('Please enter your
valid email!',true))));
echo $this->Form->input('subject',array('options'=>array(null
=>__('-- Choose One --',true),
__('Jobs',true)=>__('Jobs',true),
__('Orders',true)=>__('Orders',true),
__('Products',true)=>__('Products',true),
__('Brands',true)=>__('Brands',true),
__('Services',true)=>__('Services',true),
__('Partners',true)=>__('Partner',true),
__('Promotion',true)=>__('Promotion',true),
__('Other',true)=>__('Other',true)),
'label'=>__('Type of
message',true),
'error'=>array('notempty'=>__('Please choose one',true))));
echo $this->Form-
>input('message',array('type'=>'textarea','label'=>__('Message',true),'error'=>array('minLength'=>__('Your
message is to short!',true))));
echo $form->input('security_code', array('label' => __('Please
Enter the Sum of ',true) . $mathCaptcha));
?>
I detected a problem in the components, function registerAnswer not
work as intended, that does not set the session.
Help me to solve a problem:)
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