1 files changed, 127 insertions, 0 deletions
diff --git a/library/Icingadb/Setup/ApiTransportPage.php b/library/Icingadb/Setup/ApiTransportPage.php
new file mode 100644
index 0000000..310933a
--- /dev/null
+++ b/library/Icingadb/Setup/ApiTransportPage.php
@@ -0,0 +1,127 @@
+<?php
+
+/* Icinga DB Web | (c) 2020 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\Icingadb\Setup;
+
+use Icinga\Data\ConfigObject;
+use Icinga\Module\Icingadb\Command\Transport\CommandTransport;
+use Icinga\Module\Icingadb\Command\Transport\CommandTransportException;
+use Icinga\Web\Form;
+
+class ApiTransportPage extends Form
+{
+    public function init()
+    {
+        $this->setName('setup_icingadb_api_transport');
+        $this->setTitle(t('Icinga 2 API'));
+        $this->addDescription(t(
+            'Please fill out the connection details to the Icinga 2 API.'
+        ));
+        $this->setValidatePartial(true);
+    }
+
+    public function createElements(array $formData)
+    {
+        if (isset($formData['skip_validation']) && $formData['skip_validation']) {
+            // In case another error occured and the checkbox was displayed before
+            $this->addSkipValidationCheckbox();
+        } else {
+            $this->addElement('hidden', 'skip_validation', ['value' => 0]);
+        }
+
+        $this->addElement('hidden', 'transport', [
+            'required'  => true,
+            'disabled'  => true,
+            'value'     => 'api'
+        ]);
+        $this->addElement('hidden', 'name', [
+            'required'  => true,
+            'disabled'  => true,
+            'value'     => 'icinga2'
+        ]);
+        $this->addElement('text', 'host', [
+            'required'      => true,
+            'label'         => t('Host'),
+            'description'   => t('Hostname or address of the Icinga master')
+        ]);
+        $this->addElement('number', 'port', [
+            'required'          => true,
+            'label'             => t('Port'),
+            'value'             => 5665,
+            'min'               => 1,
+            'max'               => 65536
+        ]);
+        $this->addElement('text', 'username', [
+            'required'      => true,
+            'label'         => t('API Username'),
+            'description'   => t('User to authenticate with using HTTP Basic Auth')
+        ]);
+        $this->addElement('password', 'password', [
+            'required'          => true,
+            'renderPassword'    => true,
+            'label'             => t('API Password')
+        ]);
+    }
+
+    public function isValid($formData)
+    {
+        if (! parent::isValid($formData)) {
+            return false;
+        }
+
+        if (! isset($formData['skip_validation']) || !$formData['skip_validation']) {
+            if (! $this->validateConfiguration()) {
+                $this->addSkipValidationCheckbox();
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    public function isValidPartial(array $formData)
+    {
+        if (isset($formData['backend_validation']) && parent::isValid($formData)) {
+            if (! $this->validateConfiguration()) {
+                return false;
+            }
+
+            $this->info(t('The configuration has been successfully validated.'));
+        } elseif (! isset($formData['backend_validation'])) {
+            // This is usually done by isValid(Partial), but as we're not calling any of these...
+            $this->populate($formData);
+        }
+
+        return true;
+    }
+
+    protected function validateConfiguration(): bool
+    {
+        try {
+            CommandTransport::createTransport(new ConfigObject($this->getValues()))->probe();
+        } catch (CommandTransportException $e) {
+            $this->error(sprintf(
+                t('Failed to successfully validate the configuration: %s'),
+                $e->getMessage()
+            ));
+
+            return false;
+        }
+
+        return true;
+    }
+
+    protected function addSkipValidationCheckbox()
+    {
+        $this->addElement(
+            'checkbox',
+            'skip_validation',
+            [
+                'ignore'        => true,
+                'label'         => t('Skip Validation'),
+                'description'   => t('Check this to not to validate the configuration')
+            ]
+        );
+    }
+}