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AbstractCategory.php
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AbstractCategory.php
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<?php
namespace Concrete\Core\Attribute\Category;
use Concrete\Core\Application\Application;
use Concrete\Core\Attribute\AttributeValueInterface;
use Concrete\Core\Attribute\Category\SearchIndexer\StandardSearchIndexer;
use Concrete\Core\Attribute\Category\SearchIndexer\StandardSearchIndexerInterface;
use Concrete\Core\Attribute\Key\ImportLoader\StandardImportLoader;
use Concrete\Core\Attribute\Key\RequestLoader\StandardRequestLoader;
use Concrete\Core\Attribute\SetFactory;
use Concrete\Core\Attribute\TypeFactory;
use Concrete\Core\Entity\Attribute\Key\Key;
use Concrete\Core\Entity\Attribute\Type as AttributeType;
use Concrete\Core\Entity\Package;
use Doctrine\ORM\EntityManager;
use SimpleXMLElement;
use Symfony\Component\HttpFoundation\Request;
/**
* Abstract class to be used by attribute category classes.
*/
abstract class AbstractCategory implements CategoryInterface, StandardSearchIndexerInterface
{
/**
* The EntityManager instance.
*
* @var EntityManager
*/
protected $entityManager;
/**
* @ignore It seems that this is not used.
*/
protected $entity;
/**
* The Application instance.
*
* @var Application
*/
protected $application;
/**
* The instance of the SetManagerInterface (if set).
*
* @var \Concrete\Core\Attribute\SetManagerInterface|null
*/
protected $setManager;
/**
* Initialize the instance.
*
* @param Application $application the Application instance
* @param EntityManager $entityManager the EntityManager instance
*/
public function __construct(Application $application, EntityManager $entityManager)
{
$this->application = $application;
$this->entityManager = $entityManager;
}
/**
* Get the repository for the attribute keys.
*
* @return \Doctrine\ORM\EntityRepository
*/
abstract public function getAttributeKeyRepository();
/**
* Get the repository for the attribute values.
*
* @return \Doctrine\ORM\EntityRepository
*/
abstract public function getAttributeValueRepository();
/**
* Create a new attribute key.
*
* @return \Concrete\Core\Entity\Attribute\Key\Key
*/
abstract public function createAttributeKey();
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Attribute\Category\CategoryInterface::getSearchIndexer()
*/
public function getSearchIndexer()
{
$indexer = $this->application->make(StandardSearchIndexer::class);
return $indexer;
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Attribute\Category\CategoryInterface::getList()
*
* @return \Concrete\Core\Entity\Attribute\Key\Key[]
*/
public function getList()
{
return $this->getAttributeKeyRepository()->findBy([
'akIsInternal' => false,
]);
}
/**
* Get the list of attribute keys that are searchable.
*
* @return \Concrete\Core\Entity\Attribute\Key\Key[]
*/
public function getSearchableList()
{
return $this->getAttributeKeyRepository()->findBy([
'akIsSearchable' => true,
]);
}
/**
* Get the list of attribute keys that are searchable and indexed.
*
* @return \Concrete\Core\Entity\Attribute\Key\Key[]
*/
public function getSearchableIndexedList()
{
return $this->getAttributeKeyRepository()->findBy([
'akIsSearchableIndexed' => true,
]);
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Attribute\Category\CategoryInterface::getAttributeKeyByHandle()
*
* @return \Concrete\Core\Entity\Attribute\Key\Key|null
*/
public function getAttributeKeyByHandle($handle)
{
$cache = $this->application->make('cache/request');
$class = substr(get_class($this), strrpos(get_class($this), '\\') + 1);
$category = strtolower(substr($class, 0, strpos($class, 'Category')));
$item = $cache->getItem(sprintf('/attribute/%s/handle/%s', $category, $handle));
if (!$item->isMiss()) {
$key = $item->get();
} else {
$key = $this->getAttributeKeyRepository()->findOneBy([
'akHandle' => $handle,
]);
$cache->save($item->set($key));
}
return $key;
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Attribute\Category\CategoryInterface::getAttributeKeyByID()
*
* @return \Concrete\Core\Entity\Attribute\Key\Key|null
*/
public function getAttributeKeyByID($akID)
{
$cache = $this->application->make('cache/request');
$class = substr(get_class($this), strrpos(get_class($this), '\\') + 1);
$category = strtolower(substr($class, 0, strpos($class, 'Category')));
$item = $cache->getItem(sprintf('/attribute/%s/id/%s', $category, $akID));
if (!$item->isMiss()) {
$key = $item->get();
} else {
$key = $this->getAttributeKeyRepository()->findOneBy([
'akID' => $akID,
]);
$cache->save($item->set($key));
}
return $key;
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Attribute\Category\CategoryInterface::delete()
*/
public function delete()
{
$keys = $this->getList();
foreach ($keys as $key) {
$this->entityManager->remove($key);
}
$this->entityManager->flush();
}
/**
* Add a new attribute key.
*
* @param \Concrete\Core\Entity\Attribute\Type|string $type the attribute type (or its handle)
* @param \Concrete\Core\Entity\Attribute\Key\Key|array $key an empty attribute key, or an array with keys 'akHandle' (the attribute key handle), 'akName' (the attribute key name) and optionally 'asID' (the ID of the attribute set)
* @param \Concrete\Core\Entity\Attribute\Key\Settings\Settings|null $settings the attribute key settings (if not specified, a new settings instance will be created)
* @param \Concrete\Core\Entity\Package|null $pkg the entity of the package that's creating the attribute key
*
* @return \Concrete\Core\Entity\Attribute\Key\Key
*/
public function add($type, $key, $settings = null, $pkg = null)
{
if (is_string($type)) {
$typeFactory = $this->application->make(TypeFactory::class);
/* @var TypeFactory $typeFactory */
$type = $typeFactory->getByHandle($type);
}
// Legacy array support for $key
$asID = false;
if (is_array($key)) {
$handle = $key['akHandle'];
$name = $key['akName'];
if (isset($key['asID'])) {
$asID = $key['asID'];
}
$key = $this->createAttributeKey();
$key->setAttributeKeyHandle($handle);
$key->setAttributeKeyName($name);
}
// Legacy support for third parameter which used to be package
if ($settings instanceof Package || $settings instanceof \Concrete\Core\Package\Package) {
$pkg = $settings;
$settings = null;
}
if (!$settings) {
$settings = $type->getController()->getAttributeKeySettings();
}
$key->setAttributeType($type);
$this->entityManager->persist($key);
$this->entityManager->flush();
$settings->setAttributeKey($key);
$key->setAttributeKeySettings($settings);
$this->entityManager->persist($settings);
$this->entityManager->flush();
if (is_object($pkg)) {
$key->setPackage($pkg);
}
// Modify the category's search indexer.
$indexer = $this->getSearchIndexer();
if (is_object($indexer)) {
$indexer->updateRepositoryColumns($this, $key);
}
$this->entityManager->persist($key);
$this->entityManager->flush();
/* legacy support, attribute set */
if ($asID) {
$manager = $this->getSetManager();
$factory = new SetFactory($this->entityManager);
$set = $factory->getByID($asID);
if ($set !== null) {
$manager->addKey($set, $key);
}
}
return $key;
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Attribute\Category\CategoryInterface::addFromRequest()
*
* @return \Concrete\Core\Entity\Attribute\Key\Key
*/
public function addFromRequest(AttributeType $type, Request $request)
{
$key = $this->createAttributeKey();
$loader = $this->getRequestLoader();
$loader->load($key, $request);
$controller = $type->getController();
$this->entityManager->persist($key);
$this->entityManager->flush();
$controller->setAttributeKey($key);
$settings = $controller->saveKey($request->request->all());
if (!is_object($settings)) {
$settings = $controller->getAttributeKeySettings();
}
return $this->add($type, $key, $settings);
}
/**
* Import a new attribute key from a SimpleXMLElement instance.
*
* @param AttributeType $type the type of the attribute key to be created
* @param SimpleXMLElement $element the SimpleXMLElement instance containing the data of the attribute key to be created
* @param Package|null $package the entity of the package that's creating the attribute key (if applicable)
*
* @return \Concrete\Core\Entity\Attribute\Key\Key
*/
public function import(AttributeType $type, SimpleXMLElement $element, Package $package = null)
{
$key = $this->createAttributeKey();
$loader = $this->getImportLoader();
$loader->load($key, $element);
$controller = $type->getController();
$settings = $controller->importKey($element);
if (!is_object($settings)) {
$settings = $controller->getAttributeKeySettings();
}
return $this->add($type, $key, $settings, $package);
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Attribute\Category\CategoryInterface::updateFromRequest()
*/
public function updateFromRequest(Key $key, Request $request)
{
$previousHandle = $key->getAttributeKeyHandle();
$loader = $this->getRequestLoader();
$loader->load($key, $request);
$controller = $key->getController();
$settings = $controller->saveKey($request->request->all());
if (!is_object($settings)) {
$settings = $controller->getAttributeKeySettings();
}
$settings->setAttributeKey($key);
$this->entityManager->persist($settings);
$this->entityManager->flush();
// Modify the category's search indexer.
$indexer = $this->getSearchIndexer();
if (is_object($indexer)) {
$indexer->updateRepositoryColumns($this, $key, $previousHandle);
}
$this->entityManager->persist($key);
$this->entityManager->flush();
return $key;
}
/**
* @return EntityManager
*/
public function getEntityManager()
{
return $this->entityManager;
}
/**
* Get the EntityManager instance.
*
* @param EntityManager $entityManager
*/
public function setEntityManager($entityManager)
{
$this->entityManager = $entityManager;
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Attribute\Category\CategoryInterface::deleteKey()
*/
public function deleteKey(Key $key)
{
// Delete any attribute values found attached to this key
$values = $this->getAttributeValueRepository()->findBy(['attribute_key' => $key]);
foreach ($values as $attributeValue) {
$this->deleteValue($attributeValue);
}
}
/**
* {@inheritdoc}
*
* @see \Concrete\Core\Attribute\Category\CategoryInterface::deleteValue()
*/
public function deleteValue(AttributeValueInterface $attributeValue)
{
/* @var \Concrete\Core\Entity\Attribute\Value\AbstractValue $attributeValue */
$genericValue = $attributeValue->getGenericValue();
if ($genericValue !== null) {
$genericValues = $this->getAttributeValueRepository()->findBy(['generic_value' => $genericValue]);
if (count($genericValues) == 1) {
// Handle legacy attributes with these three lines.
$controller = $attributeValue->getAttributeKey()->getController();
$controller->setAttributeValue($attributeValue);
$controller->deleteValue();
$value = $attributeValue->getValueObject();
if (is_object($value)) {
$this->entityManager->remove($value);
$this->entityManager->flush();
}
$this->entityManager->remove($genericValue);
}
$this->entityManager->remove($attributeValue);
}
$this->entityManager->flush();
}
/**
* Get the object to be used to update attribute keys with the data contained in a Symfony\Component\HttpFoundation\Request instance.
*
* @return \Concrete\Core\Attribute\Key\RequestLoader\RequestLoaderInterface
*/
public function getRequestLoader()
{
return new StandardRequestLoader();
}
/**
* Get the object to be used to update attribute keys with the data contained in a SimpleXMLElement instance.
*
* @return \Concrete\Core\Attribute\Key\ImportLoader\ImportLoaderInterface
*/
public function getImportLoader()
{
return new StandardImportLoader();
}
/**
* @param int $akID
*
* @return \Concrete\Core\Entity\Attribute\Key\Key|null
*
* @deprecated use the getAttributeKeyByID method
*/
public function getByID($akID)
{
return $this->getAttributeKeyByID($akID);
}
/**
* @param string $akHandle
*
* @return \Concrete\Core\Entity\Attribute\Key\Key|null
*
* @deprecated use the getAttributeKeyByHandle method
*/
public function getByHandle($akHandle)
{
return $this->getAttributeKeyByHandle($akHandle);
}
}