112 lines
3.3 KiB
PHP
112 lines
3.3 KiB
PHP
<?php
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/* Icinga Web 2 | (c) 2013-2015 Icinga Development Team | GPLv2+ */
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namespace Icinga\Module\Setup\Forms;
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use Exception;
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use Zend_Validate_NotEmpty;
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use Icinga\Web\Form;
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use Icinga\Web\Form\ErrorLabeller;
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use Icinga\Forms\LdapDiscoveryForm;
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use Icinga\Protocol\Ldap\Discovery;
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use Icinga\Module\Setup\Forms\LdapDiscoveryConfirmPage;
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/**
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* Wizard page to define the connection details for a LDAP resource
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*/
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class LdapDiscoveryPage extends Form
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{
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/**
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* @var Discovery
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*/
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private $discovery;
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/**
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* Initialize this page
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*/
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public function init()
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{
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$this->setName('setup_ldap_discovery');
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$this->setTitle($this->translate('LDAP Discovery', 'setup.page.title'));
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$this->addDescription($this->translate(
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'You can use this page to discover LDAP or ActiveDirectory servers ' .
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' for authentication. If you don\' want to execute a discovery, just skip this step.'
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));
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}
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/**
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* @see Form::createElements()
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*/
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public function createElements(array $formData)
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{
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$discoveryForm = new LdapDiscoveryForm();
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$this->addElements($discoveryForm->createElements($formData)->getElements());
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$this->addElement(
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'checkbox',
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'skip_validation',
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array(
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'label' => $this->translate('Skip'),
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'description' => $this->translate('Do not discover LDAP servers and enter all settings manually.')
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)
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);
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}
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/**
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* Validate the given form data and check whether a BIND-request is successful
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*
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* @param array $data The data to validate
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*
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* @return bool
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*/
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public function isValid($data)
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{
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if (false === parent::isValid($data)) {
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return false;
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}
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if (isset($data['skip_validation']) && $data['skip_validation']) {
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return true;
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}
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if (isset($data['domain']) && $data['domain']) {
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try {
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$this->discovery = Discovery::discoverDomain($data['domain']);
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if ($this->discovery->isSuccess()) {
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return true;
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}
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} catch (Exception $e) {
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}
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$this->error(
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sprintf($this->translate('Could not find any LDAP servers on the domain "%s".'), $data['domain'])
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);
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} else {
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$labeller = new ErrorLabeller(array('element' => $this->getElement('domain')));
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$this->getElement('domain')->addError($labeller->translate(Zend_Validate_NotEmpty::IS_EMPTY));
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}
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return false;
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}
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/**
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* Suggest settings based on the underlying discovery
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*
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* @param bool $suppressArrayNotation
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*
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* @return array|null
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*/
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public function getValues($suppressArrayNotation = false)
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{
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if (! isset($this->discovery) || ! $this->discovery->isSuccess()) {
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return null;
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}
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$disc = $this->discovery;
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return array(
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'domain' => $this->getValue('domain'),
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'type' => $disc->isAd() ? LdapDiscoveryConfirmPage::TYPE_AD : LdapDiscoveryConfirmPage::TYPE_MISC,
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'resource' => $disc->suggestResourceSettings(),
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'backend' => $disc->suggestBackendSettings()
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);
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}
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}
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