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<?php
/**
* @copyright Copyright (C) Ibexa AS. All rights reserved.
* @license For full copyright and license information view LICENSE file distributed with this source code.
*/
declare(strict_types=1);
namespace Ibexa\Workflow\Event\Subscriber;
use Ibexa\AdminUi\Menu\ContentCreateRightSidebarBuilder;
use Ibexa\AdminUi\Menu\ContentEditRightSidebarBuilder;
use Ibexa\AdminUi\Menu\Event\ConfigureMenuEvent;
use Ibexa\Contracts\Core\Repository\PermissionResolver;
use Ibexa\Contracts\Core\Repository\Values\ValueObject;
use Ibexa\Contracts\Workflow\Registry\WorkflowDefinitionMetadataRegistryInterface;
use Ibexa\Contracts\Workflow\Registry\WorkflowRegistryInterface;
use Knp\Menu\FactoryInterface;
use Knp\Menu\ItemInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\Workflow\Exception\LogicException;
use Symfony\Component\Workflow\Workflow;
abstract class AbstractMenuSubscriber implements EventSubscriberInterface
{
protected const PUBLISH_MENU_ITEMS = [
ContentCreateRightSidebarBuilder::ITEM__PUBLISH,
ContentEditRightSidebarBuilder::ITEM__PUBLISH,
];
/** @var \Knp\Menu\FactoryInterface */
private $menuFactory;
/** @var \Ibexa\Contracts\Workflow\Registry\WorkflowRegistryInterface */
private $workflowRegistry;
/** @var \Ibexa\Workflow\Factory\Registry\WorkflowDefinitionMetadataRegistryFactory */
private $workflowDefinitionMetadataRegistry;
/** @var \Ibexa\Contracts\Core\Repository\PermissionResolver */
private $permissionResolver;
public function __construct(
FactoryInterface $menuFactory,
WorkflowRegistryInterface $workflowRegistry,
WorkflowDefinitionMetadataRegistryInterface $workflowDefinitionMetadataRegistry,
PermissionResolver $permissionResolver
) {
$this->menuFactory = $menuFactory;
$this->workflowRegistry = $workflowRegistry;
$this->workflowDefinitionMetadataRegistry = $workflowDefinitionMetadataRegistry;
$this->permissionResolver = $permissionResolver;
}
private function getWorkflows(ValueObject $subject): array
{
$workflows = $this->workflowRegistry->getSupportedWorkflows($subject);
return $this->filterWorkflows($workflows, $subject);
}
public function addTransitionButtonsToContentEdit(ConfigureMenuEvent $event): void
{
$root = $event->getMenu();
$options = $event->getOptions();
/** @var \Ibexa\Contracts\Core\Repository\Values\Content\Content $content */
$content = $options['content'];
$workflows = $this->getWorkflows($content);
$workflowMenuItems = [];
foreach ($workflows as $workflow) {
$workflowMenuItems = array_replace(
$workflowMenuItems,
$this->createWorkflowMenuItems($workflow, $workflow->getEnabledTransitions($content), $options)
);
}
$root->setChildren(array_replace($workflowMenuItems, $root->getChildren()));
}
public function addTransitionButtonsToContentCreate(ConfigureMenuEvent $event): void
{
$root = $event->getMenu();
$options = $event->getOptions();
/** @var \Ibexa\Contracts\Core\Repository\Values\Content\ContentCreateStruct $contentCreateStruct */
$contentCreateStruct = $options['content_create_struct'];
$workflows = $this->getWorkflows($contentCreateStruct);
$workflowMenuItems = [];
foreach ($workflows as $workflow) {
$workflowMenuItems = array_replace(
$workflowMenuItems,
$this->createWorkflowMenuItems($workflow, $workflow->getEnabledTransitions($contentCreateStruct), $options)
);
}
$root->setChildren(array_replace($workflowMenuItems, $root->getChildren()));
}
private function filterWorkflows($workflows, ValueObject $subject): array
{
$workflows = array_filter($workflows, static function (Workflow $workflow) use ($subject) {
try {
$workflow->getMarking($subject);
return true;
} catch (LogicException $e) {
return false;
}
});
// quick_review works as fallback so we remove it when there are other workflows
if (count($workflows) > 1) {
unset($workflows['quick_review']);
}
return $workflows;
}
public function removePublishButtonsOnContentEdit(ConfigureMenuEvent $event): void
{
$root = $event->getMenu();
$options = $event->getOptions();
/** @var \Ibexa\Contracts\Core\Repository\Values\Content\Content $content */
$content = $options['content'];
$canPublish = $this->permissionResolver->canUser('content', 'publish', $content);
if ($canPublish) {
return;
}
$workflows = $this->workflowRegistry->getSupportedWorkflows($content);
if (!$this->hasEnabledTransitions($workflows, $content)) {
return;
}
$this->removePublishMenuItems($root);
}
public function removePublishButtonsOnContentCreate(ConfigureMenuEvent $event): void
{
$root = $event->getMenu();
$options = $event->getOptions();
/** @var \Ibexa\Contracts\Core\Repository\Values\Content\ContentCreateStruct $contentCreateStruct */
$contentCreateStruct = $options['content_create_struct'];
$canPublish = $this->permissionResolver->canUser('content', 'publish', $contentCreateStruct);
if ($canPublish) {
return;
}
$workflows = $this->workflowRegistry->getSupportedWorkflows($contentCreateStruct);
if (!$this->hasEnabledTransitions($workflows, $contentCreateStruct)) {
return;
}
$this->removePublishMenuItems($root);
}
private function createWorkflowMenuItems(Workflow $workflow, array $transitions, array $options): array
{
$workflowMetadataRegistry = $this->workflowDefinitionMetadataRegistry->getWorkflowMetadata($workflow->getName());
$workflowTransitionsMetadata = $workflowMetadataRegistry->getTransitionsMetadata();
$menuItems = [];
$orderNumber = 1;
foreach ($transitions as $transition) {
$transitionMetadata = $workflowTransitionsMetadata[$transition->getName()];
$transitionLabel = $transitionMetadata->getLabel();
$transitionValidate = $transitionMetadata->getValidate();
$menuItemKey = sprintf('workflow__apply__%s__%s', $workflow->getName(), $transition->getName());
$menuItemParameters = [
'label' => $transitionLabel,
'attributes' => [
'class' => 'ibexa-btn--extra-actions',
'data-actions' => $menuItemKey,
'data-validate' => $transitionValidate,
'data-focus-element' => '.ibexa-workflow-apply-transition__user-input',
],
'extras' => [
'translation_domain' => 'ibexa_workflow',
'template' => '@ibexadesign/ibexa_workflow/apply_transition_widget.html.twig',
'template_parameters' => [
'action' => $menuItemKey,
'workflow' => $workflow->getName(),
'transition' => $transition->getName(),
'reviewer' => [
'required' => $transitionMetadata->getReviewersMetadata()->isRequired(),
],
'context' => [
'action' => isset($options['content']) ? 'edit' : 'create',
'options' => $options,
],
],
'orderNumber' => $orderNumber++,
],
];
if ($transitionMetadata->getIcon()) {
$menuItemParameters['extras']['icon_path'] = $transitionMetadata->getIcon();
} else {
$menuItemParameters['extras']['icon'] = 'review';
}
$menuItems[$menuItemKey] = $this->menuFactory->createItem(
$menuItemKey,
$menuItemParameters
);
}
return $menuItems;
}
private function hasEnabledTransitions(array $workflows, $subject): bool
{
$enabledTransitions = [];
foreach ($workflows as $workflow) {
$enabledTransitions = array_merge($enabledTransitions, $workflow->getEnabledTransitions($subject));
}
return !empty($enabledTransitions);
}
private function removePublishMenuItems(ItemInterface $root): void
{
foreach (self::PUBLISH_MENU_ITEMS as $name) {
$root->removeChild($name);
}
}
}
class_alias(AbstractMenuSubscriber::class, 'EzSystems\EzPlatformWorkflow\Event\Subscriber\AbstractMenuSubscriber');

vendor/ibexa/workflow/src/lib/Event/Subscriber/AbstractMenuSubscriber.php line 147