public function updateUserContext(UserContext $context)
{
$user = $this->repository->getCurrentUser();
/** @var \eZ\Publish\API\Repository\Values\User\RoleAssignment[] $roleAssignments */
$roleAssignments = $this->repository->sudo(function (Repository $repository) use($user) {
return $repository->getRoleService()->getRoleAssignmentsForUser($user, true);
});
$roleIds = array();
$limitationValues = array();
/** @var UserRoleAssignment $roleAssignment */
foreach ($roleAssignments as $roleAssignment) {
$roleId = $roleAssignment->getRole()->id;
$roleIds[] = $roleId;
$limitation = $roleAssignment->getRoleLimitation();
// If a limitation is present, store the limitation values by roleId
if ($limitation !== null) {
$limitationValuesKey = sprintf('%s-%s', $roleId, $limitation->getIdentifier());
$limitationValues[$limitationValuesKey] = array();
foreach ($limitation->limitationValues as $value) {
$limitationValues[$limitationValuesKey][] = $value;
}
}
}
$context->addParameter('roleIdList', $roleIds);
$context->addParameter('roleLimitationList', $limitationValues);
}
public function setIdentity(Identity $identity)
{
$user = $this->repository->getCurrentUser();
$roleAssignments = $this->repository->sudo(function ($repository) use($user) {
return $repository->getRoleService()->getRoleAssignmentsForUser($user, true);
});
$roleIds = array();
$limitationValues = array();
/** @var UserRoleAssignment $roleAssignment */
foreach ($roleAssignments as $roleAssignment) {
$roleIds[] = $roleAssignment->role->id;
// If a limitation is present, store the limitation values by roleId
if ($roleAssignment->limitation !== null) {
$limitationValuesKey = "{$roleAssignment->role->id}-" . $roleAssignment->limitation->getIdentifier();
$limitationValues[$limitationValuesKey] = array();
foreach ($roleAssignment->limitation->limitationValues as $value) {
$limitationValues[$limitationValuesKey][] = $value;
}
}
}
$identity->setInformation('roleIdList', implode('|', $roleIds));
// Flatten each limitation values to a string and then store it as Identity information
$limitationValuesFlattened = array();
foreach ($limitationValues as $roleId => $limitationArray) {
$limitationValuesFlattened[] = "{$roleId}:" . implode('|', $limitationArray);
}
$identity->setInformation('roleLimitationList', implode(',', $limitationValuesFlattened));
}
public function loadLocation(ContentInfo $contentInfo)
{
if (is_null($contentInfo->mainLocationId)) {
throw new NotFoundException('main location of content', $contentInfo->id);
}
try {
return $this->repository->sudo(function (Repository $repository) use($contentInfo) {
return $repository->getLocationService()->loadLocation($contentInfo->mainLocationId);
});
} catch (Exception $e) {
throw new NotFoundException('main location of content', $contentInfo->id);
}
}
public function userIsSubscriber(User $user)
{
$roleService = $this->repository->getRoleService();
return $this->repository->sudo(function (Repository $repository) use($user, $roleService) {
foreach ($repository->getUserService()->loadUserGroupsOfUser($user) as $group) {
foreach ($roleService->getRoleAssignmentsForUserGroup($group) as $role) {
if ($this->isSubscriberRole($role->role)) {
return true;
}
}
}
return false;
});
}
/**
* Removes a relation of type COMMON from a draft.
*
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException if the user is not allowed edit this version
* @throws \eZ\Publish\API\Repository\Exceptions\BadStateException if the version is not a draft
* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException if there is no relation of type COMMON for the given destination
*
* @param \eZ\Publish\API\Repository\Values\Content\VersionInfo $sourceVersion
* @param \eZ\Publish\API\Repository\Values\Content\ContentInfo $destinationContent
*/
public function deleteRelation(APIVersionInfo $sourceVersion, ContentInfo $destinationContent)
{
$sourceVersion = $this->loadVersionInfoById($sourceVersion->contentInfo->id, $sourceVersion->versionNo);
if ($sourceVersion->status !== APIVersionInfo::STATUS_DRAFT) {
throw new BadStateException('$sourceVersion', 'Relations of type common can only be removed from versions of status draft');
}
if (!$this->repository->canUser('content', 'edit', $sourceVersion)) {
throw new UnauthorizedException('content', 'edit', array('contentId' => $sourceVersion->contentInfo->id));
}
$spiRelations = $this->persistenceHandler->contentHandler()->loadRelations($sourceVersion->getContentInfo()->id, $sourceVersion->versionNo, APIRelation::COMMON);
if (empty($spiRelations)) {
throw new InvalidArgumentException('$sourceVersion', 'There are no relations of type COMMON for the given destination');
}
// there should be only one relation of type COMMON for each destination,
// but in case there were ever more then one, we will remove them all
// @todo: alternatively, throw BadStateException?
$this->repository->beginTransaction();
try {
foreach ($spiRelations as $spiRelation) {
if ($spiRelation->destinationContentId == $destinationContent->id) {
$this->persistenceHandler->contentHandler()->removeRelation($spiRelation->id, APIRelation::COMMON);
}
}
$this->repository->commit();
} catch (Exception $e) {
$this->repository->rollback();
throw $e;
}
}
/**
* Loads a location by its locationId, regardless to user limitations since the router is invoked BEFORE security (no user authenticated yet).
* Not to be used for link generation.
*
* @param int $locationId
*
* @return \eZ\Publish\Core\Repository\Values\Content\Location
*/
public function loadLocation($locationId)
{
return $this->repository->sudo(function (Repository $repository) use($locationId) {
/* @var $repository \eZ\Publish\Core\Repository\Repository */
return $repository->getLocationService()->loadLocation($locationId);
});
}
/**
* Deletes $location and all its descendants.
*
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException If the current user is not allowed to delete this location or a descendant
*
* @param \eZ\Publish\API\Repository\Values\Content\Location $location
*/
public function deleteLocation(APILocation $location)
{
$location = $this->loadLocation($location->id);
if (!$this->repository->canUser('content', 'manage_locations', $location->getContentInfo())) {
throw new UnauthorizedException('content', 'manage_locations');
}
if (!$this->repository->canUser('content', 'remove', $location->getContentInfo(), $location)) {
throw new UnauthorizedException('content', 'remove');
}
/** Check remove access to descendants
* @var boolean|\eZ\Publish\API\Repository\Values\Content\Query\Criterion $contentReadCriterion
*/
$contentReadCriterion = $this->permissionsCriterionHandler->getPermissionsCriterion('content', 'remove');
if ($contentReadCriterion === false) {
throw new UnauthorizedException('content', 'remove');
} else {
if ($contentReadCriterion !== true) {
// Query if there are any content in subtree current user don't have access to
$query = new Query(array('limit' => 0, 'filter' => new CriterionLogicalAnd(array(new CriterionSubtree($location->pathString), new CriterionLogicalNot($contentReadCriterion)))));
$result = $this->repository->getSearchService()->findContent($query, array(), false);
if ($result->totalCount > 0) {
throw new UnauthorizedException('content', 'remove');
}
}
}
$this->repository->beginTransaction();
try {
$this->persistenceHandler->locationHandler()->removeSubtree($location->id);
$this->persistenceHandler->urlAliasHandler()->locationDeleted($location->id);
$this->repository->commit();
} catch (Exception $e) {
$this->repository->rollback();
throw $e;
}
}
/**
* Performs a query for a single content object
*
* @throws \eZ\Publish\API\Repository\Exceptions\NotFoundException if the object was not found by the query or due to permissions
* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException if criterion is not valid
* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException if there is more than one result matching the criterions
*
* @todo define structs for the field filters
* @param \eZ\Publish\API\Repository\Values\Content\Query\Criterion $filter
* @param array $fieldFilters - a map of filters for the returned fields.
* Currently supports: <code>array("languages" => array(<language1>,..), "useAlwaysAvailable" => bool)</code>
* useAlwaysAvailable defaults to true to avoid exceptions on missing translations.
* @param boolean $filterOnUserPermissions if true only the objects which is the user allowed to read are returned.
*
* @return \eZ\Publish\API\Repository\Values\Content\Content
*/
public function findSingle(Criterion $filter, array $fieldFilters = array(), $filterOnUserPermissions = true)
{
$this->validateContentCriteria(array($filter), "\$filter");
if ($filterOnUserPermissions && !$this->permissionsCriterionHandler->addPermissionsCriterion($filter)) {
throw new NotFoundException('Content', '*');
}
$contentInfo = $this->searchHandler->findSingle($filter, $fieldFilters);
return $this->repository->getContentService()->loadContent($contentInfo->id, !empty($fieldFilters['languages']) ? $fieldFilters['languages'] : null, null, isset($fieldFilters['useAlwaysAvailable']) ? $fieldFilters['useAlwaysAvailable'] : true);
}
public function onContentCacheClear(ContentCacheClearEvent $event)
{
$contentInfo = $event->getContentInfo();
$versionInfo = $this->contentService->loadVersionInfo($contentInfo);
foreach ($this->contentService->loadRelations($versionInfo) as $relation) {
foreach ($this->locationService->loadLocations($relation->getDestinationContentInfo()) as $relatedLocation) {
$event->addLocationToClear($relatedLocation);
}
}
// Using sudo since loading reverse relations is conditioned to content/reverserelatedlist permission and we don't need this check here.
/** @var \eZ\Publish\API\Repository\Values\Content\Relation[] $reverseRelations */
$reverseRelations = $this->repository->sudo(function () use($contentInfo) {
return $this->contentService->loadReverseRelations($contentInfo);
});
foreach ($reverseRelations as $reverseRelation) {
foreach ($this->locationService->loadLocations($reverseRelation->getSourceContentInfo()) as $relatedLocation) {
$event->addLocationToClear($relatedLocation);
}
}
}
/**
* Checks embed permissions for the given Location $id and returns the Location.
*
* @throws \Symfony\Component\Security\Core\Exception\AccessDeniedException
*
* @param int|string $id
*
* @return \eZ\Publish\API\Repository\Values\Content\Location
*/
protected function checkLocation($id)
{
/** @var \eZ\Publish\API\Repository\Values\Content\Location $location */
$location = $this->repository->sudo(function (Repository $repository) use($id) {
return $repository->getLocationService()->loadLocation($id);
});
// Check both 'content/read' and 'content/view_embed'.
if (!$this->authorizationChecker->isGranted(new AuthorizationAttribute('content', 'read', array('valueObject' => $location->contentInfo, 'targets' => $location))) && !$this->authorizationChecker->isGranted(new AuthorizationAttribute('content', 'view_embed', array('valueObject' => $location->contentInfo, 'targets' => $location)))) {
throw new AccessDeniedException();
}
return $location;
}
/**
* Validates sort clauses of a given $query.
*
* For the moment this validates only Field sort clauses.
* Valid Field sort clause provides $languageCode if targeted field is translatable,
* and the same in reverse - it does not provide $languageCode for non-translatable field.
*
* @throws \eZ\Publish\API\Repository\Exceptions\InvalidArgumentException If sort clauses are not valid
*
* @param \eZ\Publish\API\Repository\Values\Content\Query $query
*
* @return void
*/
protected function validateSortClauses(Query $query)
{
foreach ($query->sortClauses as $key => $sortClause) {
if (!$sortClause instanceof SortClause\Field && !$sortClause instanceof SortClause\MapLocationDistance) {
continue;
}
/** @var \eZ\Publish\API\Repository\Values\Content\Query\SortClause\Target\FieldTarget|\eZ\Publish\API\Repository\Values\Content\Query\SortClause\Target\MapLocationTarget $fieldTarget */
$fieldTarget = $sortClause->targetData;
$contentType = $this->repository->getContentTypeService()->loadContentTypeByIdentifier($fieldTarget->typeIdentifier);
if ($contentType->getFieldDefinition($fieldTarget->fieldIdentifier)->isTranslatable) {
if ($fieldTarget->languageCode === null) {
throw new InvalidArgumentException("\$query->sortClauses[{$key}]", "No language is specified for translatable field");
}
} else {
if ($fieldTarget->languageCode !== null) {
throw new InvalidArgumentException("\$query->sortClauses[{$key}]", "Language is specified for non-translatable field, null should be used instead");
}
}
}
}
protected function fetchSingleAnyDepthChildrenContent(Location $location, $contentTypeIdentifierList = null, $sortClauseList = null, $additionalCriterionList = array())
{
$query = $this->getAnyDepthChildrenLocationQuery($location, $contentTypeIdentifierList, 0, $sortClauseList, $additionalCriterionList, 1);
return $this->fetchSingleContentFromSearchResult($this->repository->getSearchService()->findLocations($query));
}
/**
* Setup test
*/
protected function setUp()
{
parent::setUp();
$this->repository = static::getRepository();
$this->repository->setCurrentUser($this->getStubbedUser(14));
}
