icingaweb2/application/forms/Config/Authentication/AutologinBackendForm.php
Johannes Meyer 1cbdd2b51c Fix that hidden elements are getting ovewritten when validating a form
This works by "disabling" hidden elements which causes the browser not
to submit them. Due to a bug in Zend we need to manually ensure that
Form::isValid does not overwrite the value of disabled elements with null.

fixes #7717
2014-11-18 15:06:46 +01:00

91 lines
2.7 KiB
PHP

<?php
// {{{ICINGA_LICENSE_HEADER}}}
// {{{ICINGA_LICENSE_HEADER}}}
namespace Icinga\Forms\Config\Authentication;
use Zend_Validate_Callback;
use Icinga\Web\Form;
/**
* Form class for adding/modifying autologin authentication backends
*/
class AutologinBackendForm extends Form
{
/**
* Initialize this form
*/
public function init()
{
$this->setName('form_config_authbackend_autologin');
}
/**
* @see Form::createElements()
*/
public function createElements(array $formData)
{
$this->addElement(
'text',
'name',
array(
'required' => true,
'label' => t('Backend Name'),
'description' => t(
'The name of this authentication provider that is used to differentiate it from others'
),
'validators' => array(
array(
'Regex',
false,
array(
'pattern' => '/^[^\\[\\]:]+$/',
'messages' => array(
'regexNotMatch' => 'The backend name cannot contain \'[\', \']\' or \':\'.'
)
)
)
)
)
);
$this->addElement(
'text',
'strip_username_regexp',
array(
'label' => t('Filter Pattern'),
'description' => t('The regular expression to use to strip specific parts off from usernames. Leave empty if you do not want to strip off anything'),
'value' => '/\@[^$]+$/',
'validators' => array(
new Zend_Validate_Callback(function ($value) {
return @preg_match($value, '') !== false;
})
)
)
);
$this->addElement(
'hidden',
'backend',
array(
'disabled' => true,
'value' => 'autologin'
)
);
return $this;
}
/**
* Validate the configuration by creating a backend and requesting the user count
*
* Returns always true as autologin backends are just "passive" backends. (The webserver authenticates users.)
*
* @param Form $form The form to fetch the configuration values from
*
* @return bool Whether validation succeeded or not
*/
public static function isValidAuthenticationBackend(Form $form)
{
return true;
}
}