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|
<?php
namespace Icinga\Module\Director\Forms;
use gipfl\Web\Widget\Hint;
use Icinga\Exception\IcingaException;
use Icinga\Module\Director\Acl;
use Icinga\Module\Director\Data\Db\DbObjectStore;
use Icinga\Module\Director\Db\Branch\Branch;
use Icinga\Module\Director\Objects\IcingaHost;
use Icinga\Module\Director\Objects\IcingaObject;
use Icinga\Module\Director\Objects\IcingaService;
use Icinga\Module\Director\Objects\IcingaServiceSet;
use Icinga\Module\Director\Web\Form\DirectorForm;
class IcingaCloneObjectForm extends DirectorForm
{
/** @var IcingaObject */
protected $object;
protected $baseObjectUrl;
/** @var Branch */
protected $branch;
public function setup()
{
$isBranch = $this->branch && $this->branch->isBranch();
$branchOnly = $this->object->get('id') === null;
if ($isBranch && $this->object instanceof IcingaObject && $this->object->isTemplate()) {
$this->addHtml(Hint::error($this->translate(
'Templates cannot be cloned in Configuration Branches'
)));
$this->submitLabel = false;
return;
}
$name = $this->object->getObjectName();
$this->addElement('text', 'new_object_name', array(
'label' => $this->translate('New name'),
'required' => true,
'value' => $name,
));
if (!$branchOnly && Acl::instance()->hasPermission('director/admin')) {
$this->addElement('select', 'clone_type', array(
'label' => 'Clone type',
'required' => true,
'multiOptions' => array(
'equal' => $this->translate('Clone the object as is, preserving imports'),
'flat' => $this->translate('Flatten all inherited properties, strip imports'),
)
));
}
if (!$branchOnly && ($this->object instanceof IcingaHost
|| $this->object instanceof IcingaServiceSet)
) {
$this->addBoolean('clone_services', [
'label' => $this->translate('Clone Services'),
'description' => $this->translate(
'Also clone single Services defined for this Host'
)
], 'y');
}
if (!$branchOnly && $this->object instanceof IcingaHost) {
$this->addBoolean('clone_service_sets', [
'label' => $this->translate('Clone Service Sets'),
'description' => $this->translate(
'Also clone single Service Sets defined for this Host'
)
], 'y');
}
if ($this->object instanceof IcingaService) {
if ($this->object->get('service_set_id') !== null) {
$this->addElement('select', 'target_service_set', [
'label' => $this->translate('Target Service Set'),
'description' => $this->translate(
'Clone this service to the very same or to another Service Set'
),
'multiOptions' => $this->enumServiceSets(),
'value' => $this->object->get('service_set_id')
]);
} elseif ($this->object->get('host_id') !== null) {
$this->addElement('text', 'target_host', [
'label' => $this->translate('Target Host'),
'description' => $this->translate(
'Clone this service to the very same or to another Host'
),
'value' => $this->object->get('host'),
'class' => "autosubmit director-suggest",
'data-suggestion-context' => 'HostsAndTemplates',
]);
}
}
if ($this->object->isTemplate() && $this->object->supportsFields()) {
$this->addBoolean('clone_fields', [
'label' => $this->translate('Clone Template Fields'),
'description' => $this->translate(
'Also clone fields provided by this Template'
)
], 'y');
}
$this->submitLabel = sprintf(
$this->translate('Clone "%s"'),
$name
);
}
public function setBranch(Branch $branch)
{
$this->branch = $branch;
return $this;
}
public function setObjectBaseUrl($url)
{
$this->baseObjectUrl = $url;
return $this;
}
public function onSuccess()
{
$object = $this->object;
$table = $object->getTableName();
$type = $object->getShortTableName();
$connection = $object->getConnection();
$db = $connection->getDbAdapter();
$newName = $this->getValue('new_object_name');
$resolve = Acl::instance()->hasPermission('director/admin')
&& $this->getValue('clone_type') === 'flat';
$msg = sprintf(
'The %s "%s" has been cloned from "%s"',
$type,
$newName,
$object->getObjectName()
);
if ($object->isTemplate() && $this->branch && $this->branch->isBranch()) {
throw new IcingaException('Cloning templates is not available for Branches');
}
if ($object->isTemplate() && $object->getObjectName() === $newName) {
throw new IcingaException(
$this->translate('Name needs to be changed when cloning a Template')
);
}
$new = $object::fromPlainObject(
$object->toPlainObject($resolve),
$connection
)->set('object_name', $newName);
if ($new->isExternal()) {
$new->set('object_type', 'object');
}
if ($set = $this->getValue('target_service_set')) {
$new->set(
'service_set_id',
IcingaServiceSet::loadWithAutoIncId((int) $set, $connection)->get('id')
);
} elseif ($host = $this->getValue('target_host')) {
$new->set('host', $host);
}
$services = [];
$sets = [];
if ($object instanceof IcingaHost) {
$new->set('api_key', null);
if ($this->getValue('clone_services') === 'y') {
$services = $object->fetchServices();
}
if ($this->getValue('clone_service_sets') === 'y') {
$sets = $object->fetchServiceSets();
}
} elseif ($object instanceof IcingaServiceSet) {
if ($this->getValue('clone_services') === 'y') {
$services = $object->fetchServices();
}
}
if ($this->getValue('clone_fields') === 'y') {
$fields = $db->fetchAll(
$db->select()
->from($table . '_field')
->where("${type}_id = ?", $object->get('id'))
);
} else {
$fields = [];
}
$store = new DbObjectStore($connection, $this->branch);
if ($store->store($new)) {
$newId = $new->get('id');
foreach ($services as $service) {
$clone = IcingaService::fromPlainObject(
$service->toPlainObject(),
$connection
);
if ($new instanceof IcingaHost) {
$clone->set('host_id', $newId);
} elseif ($new instanceof IcingaServiceSet) {
$clone->set('service_set_id', $newId);
}
$store->store($clone);
}
foreach ($sets as $set) {
$newSet = IcingaServiceSet::fromPlainObject(
$set->toPlainObject(),
$connection
)->set('host_id', $newId);
$store->store($newSet);
}
foreach ($fields as $row) {
$row->{"${type}_id"} = $newId;
$db->insert($table . '_field', (array) $row);
}
if ($new instanceof IcingaServiceSet) {
$this->setSuccessUrl(
'director/serviceset',
$new->getUrlParams()
);
} else {
$this->setSuccessUrl(
$this->baseObjectUrl ?: 'director/' . strtolower($type),
$new->getUrlParams()
);
}
$this->redirectOnSuccess($msg);
}
}
protected function enumServiceSets()
{
$db = $this->object->getConnection()->getDbAdapter();
return $db->fetchPairs(
$db->select()
->from('icinga_service_set', ['id', 'object_name'])
->order('object_name')
);
}
public function setObject(IcingaObject $object)
{
$this->object = $object;
return $this;
}
}
|
