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<?php
/**
* Pimcore
*
* This source file is available under two different licenses:
* - GNU General Public License version 3 (GPLv3)
* - Pimcore Enterprise License (PEL)
* Full copyright and license information is available in
* LICENSE.md which is distributed with this source code.
*
* @copyright Copyright (c) Pimcore GmbH (http://www.pimcore.org)
* @license http://www.pimcore.org/license GPLv3 and PEL
*/
namespace Pimcore\Workflow\EventSubscriber;
use Pimcore\Event\Workflow\GlobalActionEvent;
use Pimcore\Event\WorkflowEvents;
use Pimcore\Model\Element\AbstractElement;
use Pimcore\Model\Element\ValidationException;
use Pimcore\Workflow;
use Pimcore\Workflow\Transition;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\Workflow\Event\Event;
use Symfony\Contracts\Translation\TranslatorInterface;
class NotesSubscriber implements EventSubscriberInterface
{
const ADDITIONAL_DATA_NOTES_COMMENT = 'notes';
const ADDITIONAL_DATA_NOTES_ADDITIONAL_FIELDS = 'additional';
/**
* @var TranslatorInterface
*/
private $translator;
/**
* @var bool
*/
private $enabled = true;
/**
* @var array
*/
private $additionalData = [];
public function __construct(TranslatorInterface $translator)
{
$this->translator = $translator;
}
/**
* @param Event $event
*
* @throws ValidationException
*/
public function onWorkflowEnter(Event $event)
{
if (!$this->checkEvent($event)) {
return;
}
/**
* @var AbstractElement $subject
* @var Transition $transition
*/
$subject = $event->getSubject();
$transition = $event->getTransition();
$this->handleNotesPreWorkflow($transition, $subject);
}
/**
* @param Event $event
*
* @throws ValidationException
*/
public function onWorkflowCompleted(Event $event)
{
if (!$this->checkEvent($event)) {
return;
}
/**
* @var AbstractElement $subject
* @var Transition $transition
*/
$subject = $event->getSubject();
$transition = $event->getTransition();
$this->handleNotesPostWorkflow($transition, $subject);
}
/**
* @param GlobalActionEvent $event
*
* @throws ValidationException
*/
public function onPreGlobalAction(GlobalActionEvent $event)
{
if (!$this->checkGlobalActionEvent($event)) {
return;
}
$subject = $event->getSubject();
$globalAction = $event->getGlobalAction();
$this->handleNotesPreWorkflow($globalAction, $subject);
}
/**
* @param GlobalActionEvent $event
*
* @throws ValidationException
*/
public function onPostGlobalAction(GlobalActionEvent $event)
{
if (!$this->checkGlobalActionEvent($event)) {
return;
}
$subject = $event->getSubject();
$globalAction = $event->getGlobalAction();
$this->handleNotesPostWorkflow($globalAction, $subject);
}
/**
* @param Workflow\Notes\NotesAwareInterface $notesAware
* @param AbstractElement $subject
*
* @throws ValidationException
*/
private function handleNotesPreWorkflow(Workflow\Notes\NotesAwareInterface $notesAware, AbstractElement $subject)
{
if (($setterFn = $notesAware->getNotesCommentSetterFn()) && ($notes = $this->getNotesComment())) {
$subject->$setterFn($notes);
}
foreach ($notesAware->getNotesAdditionalFields() as $additionalFieldConfig) {
$data = $this->getAdditionalDataForField($additionalFieldConfig);
//check required
if ($additionalFieldConfig['required'] && (empty($data) || !$data)) {
$label = isset($additionalFieldConfig['title']) && strlen($additionalFieldConfig['title']) > 0
? $additionalFieldConfig['title']
: $additionalFieldConfig['name'];
throw new ValidationException(
$this->translator->trans('workflow_notes_requred_field_message', [$label], 'admin')
);
}
//work out whether or not to set the value directly to the object or to add it to the note data
if (!empty($additionalFieldConfig['setterFn'])) {
$setterFn = $additionalFieldConfig['setterFn'];
$subject->$setterFn($this->getAdditionalDataForField($additionalFieldConfig));
}
}
}
/**
* @param Workflow\Notes\NotesAwareInterface $notesAware
* @param AbstractElement $subject
*
* @throws ValidationException
*/
private function handleNotesPostWorkflow(Workflow\Notes\NotesAwareInterface $notesAware, AbstractElement $subject)
{
$additionalFieldsData = [];
foreach ($notesAware->getNotesAdditionalFields() as $additionalFieldConfig) {
/**
* Additional Field example
* [
'name' => 'dateLastContacted',
'fieldType' => 'date',
'label' => 'Date of Conversation',
'required' => true,
'setterFn' => ''
]
*/
//work out whether or not to set the value directly to the object or to add it to the note data
if (empty($additionalFieldConfig['setterFn'])) {
$additionalFieldsData[] = Workflow\Service::createNoteData($additionalFieldConfig, $this->getAdditionalDataForField($additionalFieldConfig));
}
}
Workflow\Service::createActionNote(
$subject,
$notesAware->getNotesType(),
$notesAware->getNotesTitle(),
$this->getNotesComment(),
$additionalFieldsData
);
}
/**
* check's if the event subscriber should be executed
*
* @param Event $event
*
* @return bool
*/
private function checkEvent(Event $event): bool
{
return $this->isEnabled()
&& $event->getTransition() instanceof Transition
&& $event->getSubject() instanceof AbstractElement;
}
private function checkGlobalActionEvent(GlobalActionEvent $event): bool
{
return $this->isEnabled()
&& $event->getSubject() instanceof AbstractElement;
}
/**
* @return bool
*/
public function isEnabled(): bool
{
return $this->enabled;
}
/**
* @param bool $enabled
*/
public function setEnabled(bool $enabled): void
{
$this->enabled = $enabled;
}
/**
* @return array|null
*/
public function getAdditionalData(): ?array
{
return $this->additionalData;
}
/**
* @param array|null $additionalData
*/
public function setAdditionalData(array $additionalData = []): void
{
$this->additionalData = $additionalData;
}
private function getAdditionalDataForField(array $fieldConfig)
{
$additional = $this->getAdditionalFields();
$data = $additional[$fieldConfig['name']];
if ($fieldConfig['fieldType'] === 'checkbox') {
return $data === 'true';
}
return $data;
}
private function getNotesComment(): string
{
return $this->additionalData[self::ADDITIONAL_DATA_NOTES_COMMENT] ?? '';
}
private function getAdditionalFields(): array
{
return $this->additionalData[self::ADDITIONAL_DATA_NOTES_ADDITIONAL_FIELDS] ?? [];
}
public static function getSubscribedEvents()
{
return [
'workflow.completed' => ['onWorkflowCompleted', 1],
'workflow.enter' => 'onWorkflowEnter',
WorkflowEvents::PRE_GLOBAL_ACTION => 'onPreGlobalAction',
WorkflowEvents::POST_GLOBAL_ACTION => 'onPostGlobalAction'
];
}
}

vendor/pimcore/pimcore/lib/Workflow/EventSubscriber/NotesSubscriber.php line 78