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|
<?php
/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
namespace Icinga\Module\Setup\Forms;
use Icinga\Web\Form;
use Icinga\Forms\Config\ResourceConfigForm;
use Icinga\Forms\Config\Resource\LdapResourceForm;
/**
* Wizard page to define the connection details for a LDAP resource
*/
class LdapResourcePage extends Form
{
/**
* Initialize this page
*/
public function init()
{
$this->setName('setup_ldap_resource');
$this->setTitle($this->translate('LDAP Resource', 'setup.page.title'));
$this->addDescription($this->translate(
'Now please configure your AD/LDAP resource. This will later '
. 'be used to authenticate users logging in to Icinga Web 2.'
));
$this->setValidatePartial(true);
}
/**
* @see Form::createElements()
*/
public function createElements(array $formData)
{
$this->addElement(
'hidden',
'type',
array(
'required' => true,
'value' => 'ldap'
)
);
if (isset($formData['skip_validation']) && $formData['skip_validation']) {
$this->addSkipValidationCheckbox();
} else {
$this->addElement(
'hidden',
'skip_validation',
array(
'required' => true,
'value' => 0
)
);
}
$resourceForm = new LdapResourceForm();
$this->addElements($resourceForm->createElements($formData)->getElements());
$this->getElement('name')->setValue('icingaweb_ldap');
}
/**
* Validate the given form data and check whether a BIND-request is successful
*
* @param array $data The data to validate
*
* @return bool
*/
public function isValid($data)
{
if (! parent::isValid($data)) {
return false;
}
if (! isset($data['skip_validation']) || $data['skip_validation'] == 0) {
$inspection = ResourceConfigForm::inspectResource($this);
if ($inspection !== null && $inspection->hasError()) {
$this->error($inspection->getError());
$this->addSkipValidationCheckbox();
return false;
}
}
return true;
}
/**
* Run the configured backend's inspection checks and show the result, if necessary
*
* This will only run any validation if the user pushed the 'backend_validation' button.
*
* @param array $formData
*
* @return bool
*/
public function isValidPartial(array $formData)
{
if (isset($formData['backend_validation']) && parent::isValid($formData)) {
$inspection = ResourceConfigForm::inspectResource($this);
if ($inspection !== null) {
$join = function ($e) use (&$join) {
return is_string($e) ? $e : join("\n", array_map($join, $e));
};
$this->addElement(
'note',
'inspection_output',
array(
'order' => 0,
'value' => '<strong>' . $this->translate('Validation Log') . "</strong>\n\n"
. join("\n", array_map($join, $inspection->toArray())),
'decorators' => array(
'ViewHelper',
array('HtmlTag', array('tag' => 'pre', 'class' => 'log-output')),
)
)
);
if ($inspection->hasError()) {
$this->warning(sprintf(
$this->translate('Failed to successfully validate the configuration: %s'),
$inspection->getError()
));
return false;
}
}
$this->info($this->translate('The configuration has been successfully validated.'));
} elseif (! isset($formData['backend_validation'])) {
// This is usually done by isValid(Partial), but as we're not calling any of these...
$this->populate($formData);
}
return true;
}
/**
* Add a checkbox to the form by which the user can skip the connection validation
*/
protected function addSkipValidationCheckbox()
{
$this->addElement(
'checkbox',
'skip_validation',
array(
'required' => true,
'label' => $this->translate('Skip Validation'),
'description' => $this->translate(
'Check this to not to validate connectivity with the given directory service'
)
)
);
}
}
|
