/**
* Recovers the $trashedLocation at its original place if possible.
*
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException if the user is not allowed to recover the trash item at the parent location location
*
* If $newParentLocation is provided, $trashedLocation will be restored under it.
*
* @param \eZ\Publish\API\Repository\Values\Content\TrashItem $trashItem
* @param \eZ\Publish\API\Repository\Values\Content\Location $newParentLocation
*
* @return \eZ\Publish\API\Repository\Values\Content\Location the newly created or recovered location
*/
public function recover(APITrashItem $trashItem, Location $newParentLocation = null)
{
if (!is_numeric($trashItem->id)) {
throw new InvalidArgumentValue("id", $trashItem->id, "TrashItem");
}
if ($newParentLocation === null && !is_numeric($trashItem->parentLocationId)) {
throw new InvalidArgumentValue("parentLocationId", $trashItem->parentLocationId, "TrashItem");
}
if ($newParentLocation !== null && !is_numeric($newParentLocation->id)) {
throw new InvalidArgumentValue("parentLocationId", $newParentLocation->id, "Location");
}
if ($this->repository->hasAccess('content', 'restore') !== true) {
throw new UnauthorizedException('content', 'restore');
}
$this->repository->beginTransaction();
try {
$newParentLocationId = $newParentLocation ? $newParentLocation->id : $trashItem->parentLocationId;
$newLocationId = $this->persistenceHandler->trashHandler()->recover($trashItem->id, $newParentLocationId);
$content = $this->repository->getContentService()->loadContent($trashItem->contentId);
$urlAliasNames = $this->nameSchemaService->resolveUrlAliasSchema($content);
// Publish URL aliases for recovered location
foreach ($urlAliasNames as $languageCode => $name) {
$this->persistenceHandler->urlAliasHandler()->publishUrlAliasForLocation($newLocationId, $newParentLocationId, $name, $languageCode, $content->contentInfo->alwaysAvailable);
}
$this->repository->commit();
} catch (Exception $e) {
$this->repository->rollback();
throw $e;
}
return $this->repository->getLocationService()->loadLocation($newLocationId);
}
/**
* Publishes URL aliases for all locations of a given content.
*
* @param \eZ\Publish\API\Repository\Values\Content\Content $content
* @param boolean $updatePathIdentificationString this parameter is legacy storage specific for updating
* ezcontentobject_tree.path_identification_string, it is ignored by other storage engines
*
* @return void
*/
protected function publishUrlAliasesForContent(APIContent $content, $updatePathIdentificationString = true)
{
$urlAliasNames = $this->nameSchemaService->resolveUrlAliasSchema($content);
$locations = $this->repository->getLocationService()->loadLocations($content->getVersionInfo()->getContentInfo());
foreach ($locations as $location) {
foreach ($urlAliasNames as $languageCode => $name) {
$this->persistenceHandler->urlAliasHandler()->publishUrlAliasForLocation($location->id, $location->parentLocationId, $name, $languageCode, $content->contentInfo->alwaysAvailable, $updatePathIdentificationString ? $languageCode === $content->contentInfo->mainLanguageCode : false);
}
}
}
/**
* Moves the subtree to $newParentLocation
*
* If a user has the permission to move the location to a target location
* he can do it regardless of an existing descendant on which the user has no permission.
*
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException If the current user user is not allowed to move this location to the target
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException If the current user user does not have read access to the whole source subtree
* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException If the new parent is in a subtree of the location
*
* @param \eZ\Publish\API\Repository\Values\Content\Location $location
* @param \eZ\Publish\API\Repository\Values\Content\Location $newParentLocation
*/
public function moveSubtree(APILocation $location, APILocation $newParentLocation)
{
$location = $this->loadLocation($location->id);
$newParentLocation = $this->loadLocation($newParentLocation->id);
// check create permission on target location
if (!$this->repository->canUser('content', 'create', $location->getContentInfo(), $newParentLocation)) {
throw new UnauthorizedException('content', 'create');
}
/** Check read access to whole source subtree
* @var boolean|\eZ\Publish\API\Repository\Values\Content\Query\Criterion $contentReadCriterion
*/
$contentReadCriterion = $this->permissionsCriterionHandler->getPermissionsCriterion();
if ($contentReadCriterion === false) {
throw new UnauthorizedException('content', 'read');
} else {
if ($contentReadCriterion !== true) {
// Query if there are any content in subtree current user don't have access to
$query = new Query(array('limit' => 0, 'filter' => new CriterionLogicalAnd(new CriterionSubtree($location->pathString), new CriterionLogicalNot($contentReadCriterion))));
$result = $this->repository->getSearchService()->findContent($query, array(), false);
if ($result->totalCount > 0) {
throw new UnauthorizedException('content', 'read');
}
}
}
if (strpos($newParentLocation->pathString, $location->pathString) === 0) {
throw new InvalidArgumentException("\$newParentLocation", "new parent location is in a subtree of the given \$location");
}
$this->repository->beginTransaction();
try {
$this->persistenceHandler->locationHandler()->move($location->id, $newParentLocation->id);
$content = $this->repository->getContentService()->loadContent($location->contentId);
$urlAliasNames = $this->nameSchemaService->resolveUrlAliasSchema($content);
foreach ($urlAliasNames as $languageCode => $name) {
$this->persistenceHandler->urlAliasHandler()->publishUrlAliasForLocation($location->id, $newParentLocation->id, $name, $languageCode, $content->contentInfo->alwaysAvailable);
}
$this->persistenceHandler->urlAliasHandler()->locationMoved($location->id, $location->parentLocationId, $newParentLocation->id);
$this->repository->commit();
} catch (Exception $e) {
$this->repository->rollback();
throw $e;
}
}