Adding upstream version 2.11.4.upstream/2.11.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 115 insertions, 0 deletions

diff --git a/modules/setup/application/forms/LdapDiscoveryPage.php b/modules/setup/application/forms/LdapDiscoveryPage.php
new file mode 100644
index 0000000..7b5de17
--- /dev/null
+++ b/modules/setup/application/forms/LdapDiscoveryPage.php
@@ -0,0 +1,115 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Exception;
+use Zend_Validate_NotEmpty;
+use Icinga\Exception\IcingaException;
+use Icinga\Web\Form;
+use Icinga\Web\Form\ErrorLabeller;
+use Icinga\Forms\LdapDiscoveryForm;
+use Icinga\Protocol\Ldap\Discovery;
+use Icinga\Module\Setup\Forms\LdapDiscoveryConfirmPage;
+
+/**
+ * Wizard page to define the connection details for a LDAP resource
+ */
+class LdapDiscoveryPage extends Form
+{
+    /**
+     * @var Discovery
+     */
+    private $discovery;
+
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setName('setup_ldap_discovery');
+        $this->setTitle($this->translate('LDAP Discovery', 'setup.page.title'));
+        $this->addDescription($this->translate(
+            'You can use this page to discover LDAP or ActiveDirectory servers ' .
+            ' for authentication. If you don\'t want to execute a discovery, just skip this step.'
+        ));
+    }
+
+    /**
+     * @see Form::createElements()
+     */
+    public function createElements(array $formData)
+    {
+        $discoveryForm = new LdapDiscoveryForm();
+        $this->addElements($discoveryForm->createElements($formData)->getElements());
+
+        $this->addElement(
+            'checkbox',
+            'skip_validation',
+            array(
+                'label'         => $this->translate('Skip'),
+                'description'   => $this->translate('Do not discover LDAP servers and enter all settings manually.')
+            )
+        );
+    }
+
+    /**
+     * 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 (false === parent::isValid($data)) {
+            return false;
+        }
+        if (isset($data['skip_validation']) && $data['skip_validation']) {
+            return true;
+        }
+
+        if (isset($data['domain']) && $data['domain']) {
+            try {
+                $this->discovery = Discovery::discoverDomain($data['domain']);
+                if ($this->discovery->isSuccess()) {
+                    return true;
+                } else {
+                    $this->error($this->discovery->getError()->getMessage());
+                }
+            } catch (Exception $e) {
+                $this->error(sprintf(
+                    $this->translate('Could not find any LDAP servers on the domain "%s". An error occurred: %s'),
+                    $data['domain'],
+                    IcingaException::describe($e)
+                ));
+            }
+        } else {
+            $labeller = new ErrorLabeller(array('element' => $this->getElement('domain')));
+            $this->getElement('domain')->addError($labeller->translate(Zend_Validate_NotEmpty::IS_EMPTY));
+        }
+
+        return false;
+    }
+
+    /**
+     * Suggest settings based on the underlying discovery
+     *
+     * @param bool $suppressArrayNotation
+     *
+     * @return array
+     */
+    public function getValues($suppressArrayNotation = false)
+    {
+        if (! isset($this->discovery) || ! $this->discovery->isSuccess()) {
+            return [];
+        }
+        $disc = $this->discovery;
+        return array(
+            'domain' => $this->getValue('domain'),
+            'type' => $disc->isAd() ? LdapDiscoveryConfirmPage::TYPE_AD : LdapDiscoveryConfirmPage::TYPE_MISC,
+            'resource' => $disc->suggestResourceSettings(),
+            'backend' => $disc->suggestBackendSettings()
+        );
+    }
+}