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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.
*/
namespace Ibexa\Core\Persistence\Cache;
use Ibexa\Contracts\Core\Persistence\Content\UrlAlias;
use Ibexa\Contracts\Core\Persistence\Content\UrlAlias\Handler as UrlAliasHandlerInterface;
use Ibexa\Contracts\Core\Repository\Exceptions\NotFoundException as APINotFoundException;
use Ibexa\Core\Base\Exceptions\NotFoundException;
class UrlAliasHandler extends AbstractInMemoryPersistenceHandler implements UrlAliasHandlerInterface
{
private const URL_ALIAS_LOCATION_IDENTIFIER = 'url_alias_location';
private const URL_ALIAS_LOCATION_PATH_IDENTIFIER = 'url_alias_location_path';
private const URL_ALIAS_NOT_FOUND_IDENTIFIER = 'url_alias_not_found';
private const URL_ALIAS_IDENTIFIER = 'url_alias';
private const URL_ALIAS_LOCATION_LIST_IDENTIFIER = 'url_alias_location_list';
private const URL_ALIAS_LOCATION_LIST_CUSTOM_IDENTIFIER = 'url_alias_location_list_custom';
private const URL_ALIAS_CUSTOM_IDENTIFIER = 'url_alias_custom';
private const URL_ALIAS_URL_IDENTIFIER = 'url_alias_url';
private const URL_ALIAS_WITH_HASH_IDENTIFIER = 'url_alias_with_hash';
/**
* Constant used for storing not found results for lookup().
*/
public const NOT_FOUND = 0;
/**
* {@inheritdoc}
*/
public function publishUrlAliasForLocation(
$locationId,
$parentLocationId,
$name,
$languageCode,
$alwaysAvailable = false,
$updatePathIdentificationString = false
): string {
$this->logger->logCall(
__METHOD__,
[
'location' => $locationId,
'parent' => $parentLocationId,
'name' => $name,
'language' => $languageCode,
'alwaysAvailable' => $alwaysAvailable,
]
);
$urlAliasHandler = $this->persistenceHandler->urlAliasHandler();
$urlAliasIdentity = $urlAliasHandler->publishUrlAliasForLocation(
$locationId,
$parentLocationId,
$name,
$languageCode,
$alwaysAvailable,
$updatePathIdentificationString
);
$this->cache->invalidateTags([
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$locationId]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_PATH_IDENTIFIER, [$locationId]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_IDENTIFIER, [$urlAliasIdentity]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_NOT_FOUND_IDENTIFIER),
]);
return $urlAliasIdentity;
}
/**
* {@inheritdoc}
*/
public function createCustomUrlAlias($locationId, $path, $forwarding = false, $languageCode = null, $alwaysAvailable = false)
{
$this->logger->logCall(
__METHOD__,
[
'location' => $locationId,
'$path' => $path,
'$forwarding' => $forwarding,
'language' => $languageCode,
'alwaysAvailable' => $alwaysAvailable,
]
);
$urlAlias = $this->persistenceHandler->urlAliasHandler()->createCustomUrlAlias(
$locationId,
$path,
$forwarding,
$languageCode,
$alwaysAvailable
);
$this->cache->invalidateTags([
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$locationId]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_PATH_IDENTIFIER, [$locationId]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_NOT_FOUND_IDENTIFIER),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_IDENTIFIER, [$urlAlias->id]),
]);
return $urlAlias;
}
/**
* {@inheritdoc}
*/
public function createGlobalUrlAlias($resource, $path, $forwarding = false, $languageCode = null, $alwaysAvailable = false)
{
$this->logger->logCall(
__METHOD__,
[
'resource' => $resource,
'path' => $path,
'forwarding' => $forwarding,
'language' => $languageCode,
'alwaysAvailable' => $alwaysAvailable,
]
);
$urlAlias = $this->persistenceHandler->urlAliasHandler()->createGlobalUrlAlias(
$resource,
$path,
$forwarding,
$languageCode,
$alwaysAvailable
);
$this->cache->invalidateTags([
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_NOT_FOUND_IDENTIFIER),
]);
return $urlAlias;
}
/**
* {@inheritdoc}
*/
public function listGlobalURLAliases($languageCode = null, $offset = 0, $limit = -1)
{
$this->logger->logCall(__METHOD__, ['language' => $languageCode, 'offset' => $offset, 'limit' => $limit]);
return $this->persistenceHandler->urlAliasHandler()->listGlobalURLAliases($languageCode, $offset, $limit);
}
/**
* {@inheritdoc}
*/
public function listURLAliasesForLocation($locationId, $custom = false)
{
return $this->getListCacheValue(
($custom) ?
$this->cacheIdentifierGenerator->generateKey(self::URL_ALIAS_LOCATION_LIST_CUSTOM_IDENTIFIER, [$locationId], true) :
$this->cacheIdentifierGenerator->generateKey(self::URL_ALIAS_LOCATION_LIST_IDENTIFIER, [$locationId], true),
function () use ($locationId, $custom) {
return $this->persistenceHandler->urlAliasHandler()->listURLAliasesForLocation($locationId, $custom);
},
function (UrlAlias $alias) {
$tags = [
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_IDENTIFIER, [$alias->id]),
];
if ($alias->type === UrlAlias::LOCATION) {
$tags[] = $this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$alias->destination]);
$location = $this->persistenceHandler->locationHandler()->load($alias->destination);
$pathIds = $this->locationPathConverter->convertToPathIds($location->pathString);
foreach ($pathIds as $pathId) {
$tags[] = $this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_PATH_IDENTIFIER, [$pathId]);
}
}
return $tags;
},
static function () { return []; },
function () use ($locationId) {
return [
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$locationId]),
];
},
['location' => $locationId, 'custom' => $custom]
);
}
/**
* {@inheritdoc}
*/
public function removeURLAliases(array $urlAliases)
{
$this->logger->logCall(__METHOD__, ['aliases' => $urlAliases]);
$return = $this->persistenceHandler->urlAliasHandler()->removeURLAliases($urlAliases);
$cacheTags = [];
foreach ($urlAliases as $urlAlias) {
$cacheTags[] = $this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_IDENTIFIER, [$urlAlias->id]);
if ($urlAlias->type === UrlAlias::LOCATION) {
$cacheTags[] = $this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$urlAlias->destination]);
$cacheTags[] = $this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_PATH_IDENTIFIER, [$urlAlias->destination]);
}
if ($urlAlias->isCustom) {
$cacheTags[] = $this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_CUSTOM_IDENTIFIER, [$urlAlias->destination]);
}
}
$this->cache->invalidateTags($cacheTags);
return $return;
}
/**
* {@inheritdoc}
*/
public function lookup($url)
{
$cacheItem = $this->cache->getItem(
$this->cacheIdentifierGenerator->generateKey(
self::URL_ALIAS_URL_IDENTIFIER,
[$this->cacheIdentifierSanitizer->escapeForCacheKey($url)],
true
)
);
if ($cacheItem->isHit()) {
$this->logger->logCacheHit(['url' => $url]);
if (($return = $cacheItem->get()) === self::NOT_FOUND) {
throw new NotFoundException('UrlAlias', $url);
}
return $return;
}
$this->logger->logCacheMiss(['url' => $url]);
try {
$urlAlias = $this->persistenceHandler->urlAliasHandler()->lookup($url);
} catch (APINotFoundException $e) {
$cacheItem->set(self::NOT_FOUND)
->expiresAfter(30)
->tag([
$this->cacheIdentifierGenerator->generateKey(self::URL_ALIAS_NOT_FOUND_IDENTIFIER),
]);
$this->cache->save($cacheItem);
throw $e;
}
$cacheItem->set($urlAlias);
$cacheItem->tag($this->getCacheTags($urlAlias));
$this->cache->save($cacheItem);
return $urlAlias;
}
/**
* {@inheritdoc}
*/
public function loadUrlAlias($id)
{
$cacheItem = $this->cache->getItem(
$this->cacheIdentifierGenerator->generateKey(self::URL_ALIAS_IDENTIFIER, [$id], true)
);
if ($cacheItem->isHit()) {
$this->logger->logCacheHit(['alias' => $id]);
return $cacheItem->get();
}
$this->logger->logCacheMiss(['alias' => $id]);
$urlAlias = $this->persistenceHandler->urlAliasHandler()->loadUrlAlias($id);
$cacheItem->set($urlAlias);
$cacheItem->tag($this->getCacheTags($urlAlias));
$this->cache->save($cacheItem);
return $urlAlias;
}
/**
* {@inheritdoc}
*/
public function locationMoved($locationId, $oldParentId, $newParentId)
{
$this->logger->logCall(
__METHOD__,
[
'location' => $locationId,
'oldParent' => $oldParentId,
'newParent' => $newParentId,
]
);
$return = $this->persistenceHandler->urlAliasHandler()->locationMoved($locationId, $oldParentId, $newParentId);
if ($oldParentId !== $newParentId) {
$this->cache->invalidateTags([
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$locationId]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_PATH_IDENTIFIER, [$locationId]),
]);
}
return $return;
}
/**
* {@inheritdoc}
*/
public function locationCopied($locationId, $newLocationId, $newParentId)
{
$this->logger->logCall(
__METHOD__,
[
'oldLocation' => $locationId,
'newLocation' => $newLocationId,
'newParent' => $newParentId,
]
);
$return = $this->persistenceHandler->urlAliasHandler()->locationCopied(
$locationId,
$newLocationId,
$newParentId
);
$this->cache->invalidateTags([
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$locationId]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$newLocationId]),
]);
return $return;
}
/**
* {@inheritdoc}
*/
public function locationDeleted($locationId): array
{
$this->logger->logCall(__METHOD__, ['location' => $locationId]);
$childrenAliases = $this->persistenceHandler->urlAliasHandler()
->locationDeleted($locationId);
$tags = [
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$locationId]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_PATH_IDENTIFIER, [$locationId]),
];
foreach ($childrenAliases as $childAlias) {
$tags[] = $this->cacheIdentifierGenerator->generateTag(
self::URL_ALIAS_WITH_HASH_IDENTIFIER,
[$locationId, $childAlias['text_md5']]
);
}
$this->cache->invalidateTags($tags);
return $childrenAliases;
}
/**
* {@inheritdoc}
*/
public function locationSwapped($location1Id, $location1ParentId, $location2Id, $location2ParentId)
{
$this->logger->logCall(
__METHOD__,
[
'location1Id' => $location1Id,
'location1ParentId' => $location1ParentId,
'location2Id' => $location2Id,
'location2ParentId' => $location2ParentId,
]
);
$return = $this->persistenceHandler->urlAliasHandler()->locationSwapped(
$location1Id,
$location1ParentId,
$location2Id,
$location2ParentId
);
$this->cache->invalidateTags(
[
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$location1Id]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_PATH_IDENTIFIER, [$location1Id]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$location2Id]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_PATH_IDENTIFIER, [$location2Id]),
]
);
return $return;
}
/**
* {@inheritdoc}
*/
public function translationRemoved(array $locationIds, $languageCode)
{
$this->logger->logCall(
__METHOD__,
['locations' => implode(',', $locationIds), 'language' => $languageCode]
);
$this->persistenceHandler->urlAliasHandler()->translationRemoved($locationIds, $languageCode);
$locationTags = [];
foreach ($locationIds as $locationId) {
$locationTags[] = $this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$locationId]);
$locationTags[] = $this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_PATH_IDENTIFIER, [$locationId]);
}
$this->cache->invalidateTags($locationTags);
}
/**
* {@inheritdoc}
*/
public function archiveUrlAliasesForDeletedTranslations($locationId, $parentLocationId, array $languageCodes)
{
$this->logger->logCall(
__METHOD__,
[
'locationId' => $locationId,
'parentLocationId' => $parentLocationId,
'languageCodes' => implode(',', $languageCodes),
]
);
$this->persistenceHandler->urlAliasHandler()->archiveUrlAliasesForDeletedTranslations(
$locationId,
$parentLocationId,
$languageCodes
);
$this->cache->invalidateTags([
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$locationId]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_PATH_IDENTIFIER, [$locationId]),
]);
}
/**
* Return relevant UrlAlias and optionally UrlAlias location tags so cache can be purged reliably.
*
* For use when generating cache, not on invalidation.
*
* @param \Ibexa\Contracts\Core\Persistence\Content\UrlAlias $urlAlias
* @param array $tags Optional, can be used to specify other tags.
*
* @return array
*/
private function getCacheTags(UrlAlias $urlAlias, array $tags = [])
{
$tags[] = $this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_IDENTIFIER, [$urlAlias->id]);
if ($urlAlias->type === UrlAlias::LOCATION) {
$tags[] = $this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$urlAlias->destination]);
$location = $this->persistenceHandler->locationHandler()->load($urlAlias->destination);
$pathIds = $this->locationPathConverter->convertToPathIds($location->pathString);
foreach ($pathIds as $pathId) {
$tags[] = $this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_PATH_IDENTIFIER, [$pathId]);
}
}
return array_unique($tags);
}
/**
* Delete corrupted URL aliases (global, custom and system).
*
* @return int Number of deleted URL aliases
*/
public function deleteCorruptedUrlAliases()
{
$this->logger->logCall(__METHOD__);
$deletedCount = $this->persistenceHandler->urlAliasHandler()->deleteCorruptedUrlAliases();
if ($deletedCount) {
$this->cache->clear();//!TIMBER!: Deletes all cache
}
return $deletedCount;
}
/**
* Attempt repairing auto-generated URL aliases for the given Location (including history).
*
* Note: it is assumed that at this point original, working, URL Alias for Location is published.
*
* @param int $locationId
*
* @throws \Ibexa\Core\Base\Exceptions\BadStateException
* @throws \Psr\Cache\InvalidArgumentException
*/
public function repairBrokenUrlAliasesForLocation(int $locationId)
{
$this->logger->logCall(__METHOD__, ['locationId' => $locationId]);
$this->persistenceHandler->urlAliasHandler()->repairBrokenUrlAliasesForLocation($locationId);
$this->cache->invalidateTags(
[
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_IDENTIFIER, [$locationId]),
$this->cacheIdentifierGenerator->generateTag(self::URL_ALIAS_LOCATION_PATH_IDENTIFIER, [$locationId]),
]
);
}
}
class_alias(UrlAliasHandler::class, 'eZ\Publish\Core\Persistence\Cache\UrlAliasHandler');

vendor/ibexa/core/src/lib/Persistence/Cache/UrlAliasHandler.php line 237