Add LdapResource page

refs #7163

application/forms/Setup/LdapResourcePage.php

@@ -0,0 +1,102 @@
+<?php
+// {{{ICINGA_LICENSE_HEADER}}}
+// {{{ICINGA_LICENSE_HEADER}}}
+
+namespace Icinga\Form\Setup;
+
+use Icinga\Web\Form;
+use Icinga\Form\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');
+    }
+
+    /**
+     * @see Form::createElements()
+     */
+    public function createElements(array $formData)
+    {
+        $this->addElement(
+            'hidden',
+            'type',
+            array(
+                'required'  => true,
+                'value'     => 'ldap'
+            )
+        );
+        $this->addElement(
+            'note',
+            'description',
+            array(
+                'value' => t(
+                    'Now please configure your AD/LDAP resource. This will later '
+                    . 'be used to authenticate users logging in to Icinga Web 2.'
+                )
+            )
+        );
+
+        if (isset($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());
+    }
+
+    /**
+     * 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($data)) {
+            return false;
+        }
+
+        if (false === isset($data['skip_validation']) || $data['skip_validation'] == 0) {
+            if (false === LdapResourceForm::isValidResource($this)) {
+                $this->addSkipValidationCheckbox();
+                return false;
+            }
+        }
+
+        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'         => t('Skip Validation'),
+                'description'   => t('Check this to not to validate connectivity with the given directory service')
+            )
+        );
+    }
+}