/**
* {@inheritdoc}
*/
protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account)
{
if ($operation === 'view') {
return AccessResult::allowedIfHasPermission($account, 'access content');
}
return parent::checkAccess($entity, $operation, $account);
}
/**
* {@inheritdoc}
*/
public function access(Route $route, AccountInterface $account, NodeInterface $node = NULL)
{
if ($node->bundle() && \Drupal::config('webform.settings')->get('node_' . $node->bundle())) {
return AccessResult::allowed();
}
return AccessResult::forbidden();
}
/**
* Checks configuration permission.
*
* @param AccountInterface $account
* (optional) The user for which to check access, or NULL to check access
* for the current user. Defaults to NULL.
* @param bool $return_as_object
* (optional) Defaults to FALSE.
*
* @return bool|\Drupal\Core\Access\AccessResultInterface
* The access result. Returns a boolean if $return_as_object is FALSE (this
* is the default) and otherwise an AccessResultInterface object.
* When a boolean is returned, the result of AccessInterface::isAllowed() is
* returned, i.e. TRUE means access is explicitly allowed, FALSE means
* access is either explicitly forbidden or "no opinion".
*/
public function checkConfigurationAccess(AccountInterface $account = NULL, $return_as_object = FALSE)
{
if (!$account) {
$account = \Drupal::currentUser();
}
// We treat these as our "super-user" accesses. We let the reaction
// rule and component permissions control the main admin UI.
$admin_perms = ['administer rules', 'bypass rules access'];
$access = FALSE;
foreach ($admin_perms as $perm) {
if ($account->hasPermission($perm)) {
$access = TRUE;
break;
}
}
if (!$access) {
// See if the plugin has a configuration_access annotation.
$definition = $this->getPluginDefinition();
if (!empty($definition['configure_permissions']) && is_array($definition['configure_permissions'])) {
foreach ($definition['configure_permissions'] as $perm) {
if ($account->hasPermission($perm)) {
$access = TRUE;
break;
}
}
}
}
if ($return_as_object) {
return $access ? AccessResult::allowed() : AccessResult::neutral();
}
return $access;
}
/**
* {@inheritdoc}
*/
protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account)
{
if ($operation === 'view') {
return AccessResult::allowed();
}
return parent::checkAccess($entity, $operation, $account);
}
/**
* Grants access only to UID 1.
*
* @param \Drupal\Core\Session\AccountInterface $account
* The currently logged in account.
*
* @return \Drupal\Core\Access\AccessResultInterface
* The access result.
*/
public function access(AccountInterface $account)
{
if ($account->id() == 1) {
return AccessResult::allowed()->addCacheContexts(['user']);
}
return AccessResult::forbidden()->addCacheContexts(['user']);
}
/**
* Checks access to create an entity of any bundle for the given route.
*
* @param \Symfony\Component\Routing\Route $route
* The route to check against.
* @param \Drupal\Core\Routing\RouteMatchInterface $route_match
* The parameterized route.
* @param \Drupal\Core\Session\AccountInterface $account
* The currently logged in account.
*
* @return \Drupal\Core\Access\AccessResultInterface
* The access result.
*/
public function access(Route $route, RouteMatchInterface $route_match, AccountInterface $account)
{
$entity_type_id = $route->getRequirement($this->requirementsKey);
$entity_type = $this->entityTypeManager->getDefinition($entity_type_id);
$access_control_handler = $this->entityTypeManager->getAccessControlHandler($entity_type_id);
// In case there is no "bundle" entity key, check create access with no
// bundle specified.
if (!$entity_type->hasKey('bundle')) {
return $access_control_handler->createAccess(NULL, $account, [], TRUE);
}
$access = AccessResult::neutral();
$bundles = array_keys($this->entityTypeBundleInfo->getBundleInfo($entity_type_id));
// Include list cache tag as access might change if more bundles are added.
if ($entity_type->getBundleEntityType()) {
$access->addCacheTags($this->entityTypeManager->getDefinition($entity_type->getBundleEntityType())->getListCacheTags());
// Check if the user is allowed to create new bundles. If so, allow
// access, so the add page can show a link to create one.
// @see \Drupal\Core\Entity\Controller\EntityController::addPage()
$bundle_access_control_handler = $this->entityTypeManager->getAccessControlHandler($entity_type->getBundleEntityType());
$access = $access->orIf($bundle_access_control_handler->createAccess(NULL, $account, [], TRUE));
if ($access->isAllowed()) {
return $access;
}
}
// Check whether an entity of any bundle may be created.
foreach ($bundles as $bundle) {
$access = $access->orIf($access_control_handler->createAccess($bundle, $account, [], TRUE));
// In case there is a least one bundle user can create entities for,
// access is allowed.
if ($access->isAllowed()) {
break;
}
}
return $access;
}
/**
* Checks Quick Edit access to the field.
*
* @param \Drupal\Core\Entity\EntityInterface $entity
* The entity containing the field.
* @param string $field_name
* The field name.
* @param string $langcode
* The langcode.
* @param \Drupal\Core\Session\AccountInterface $account
* The currently logged in account.
*
* @return \Drupal\Core\Access\AccessResultInterface
* The access result.
*
* @todo Use the $account argument: https://www.drupal.org/node/2266809.
*/
public function access(EntityInterface $entity, $field_name, $langcode, AccountInterface $account)
{
if (!$this->validateRequestAttributes($entity, $field_name, $langcode)) {
return AccessResult::forbidden();
}
return $this->accessEditEntityField($entity, $field_name);
}
/**
* Handles access to the rdf_entity proposal form.
*
* @param \Drupal\rdf_entity\RdfEntityTypeInterface $rdf_type
* The RDF entity type for which the proposal form is built.
*
* @return \Drupal\Core\Access\AccessResult
* The access result object.
*/
public function createAssetReleaseAccess(RdfEntityTypeInterface $rdf_type)
{
if (!in_array($rdf_type->id(), ['collection', 'solution'])) {
return AccessResult::forbidden();
}
return AccessResult::allowedIf($this->currentUser()->hasPermission("propose {$rdf_type->id()} rdf entity"));
}
/**
* Checks access to the translation overview for the entity and bundle.
*
* @param \Drupal\Core\Routing\RouteMatchInterface $route_match
* The parametrized route.
* @param \Drupal\Core\Session\AccountInterface $account
* The currently logged in account.
* @param string $entity_type_id
* The entity type ID.
*
* @return \Drupal\Core\Access\AccessResultInterface
* The access result.
*/
public function access(RouteMatchInterface $route_match, AccountInterface $account, $entity_type_id)
{
/* @var \Drupal\Core\Entity\ContentEntityInterface $entity */
$entity = $route_match->getParameter($entity_type_id);
if ($entity && $entity->isTranslatable()) {
// Get entity base info.
$bundle = $entity->bundle();
// Get entity access callback.
$definition = $this->entityManager->getDefinition($entity_type_id);
$translation = $definition->get('translation');
$access_callback = $translation['content_translation']['access_callback'];
$access = call_user_func($access_callback, $entity);
if ($access->isAllowed()) {
return $access;
}
// Check "translate any entity" permission.
if ($account->hasPermission('translate any entity')) {
return AccessResult::allowed()->cachePerPermissions()->inheritCacheability($access);
}
// Check per entity permission.
$permission = "translate {$entity_type_id}";
if ($definition->getPermissionGranularity() == 'bundle') {
$permission = "translate {$bundle} {$entity_type_id}";
}
return AccessResult::allowedIfHasPermission($account, $permission)->inheritCacheability($access);
}
// No opinion.
return AccessResult::neutral();
}
/**
* Limit access to the Library between 9:00 and 18:30.
*
* @param \Drupal\Core\Session\AccountInterface $account
*/
public function accessLibrary(AccountInterface $account)
{
if (time() >= strtotime('today 9:00') && time() <= strtotime('today 18:30')) {
return AccessResult::allowed();
}
return AccessResult::forbidden();
}
/**
* {@inheritdoc}
*/
public function defaultAccess($operation = 'view', AccountInterface $account = NULL)
{
if ($operation == 'view') {
return AccessResult::allowed();
}
return AccessResult::allowedIfHasPermissions($account, ['create url aliases', 'administer url aliases'], 'OR')->cachePerPermissions();
}
/**
* {@inheritdoc}
*/
protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account)
{
/** @var \Drupal\file\FileInterface $entity */
if ($operation == 'download' || $operation == 'view') {
if (\Drupal::service('file_system')->uriScheme($entity->getFileUri()) === 'public') {
// Always allow access to file in public file system.
return AccessResult::allowed();
} elseif ($references = $this->getFileReferences($entity)) {
foreach ($references as $field_name => $entity_map) {
foreach ($entity_map as $referencing_entity_type => $referencing_entities) {
/** @var \Drupal\Core\Entity\EntityInterface $referencing_entity */
foreach ($referencing_entities as $referencing_entity) {
$entity_and_field_access = $referencing_entity->access('view', $account, TRUE)->andIf($referencing_entity->{$field_name}->access('view', $account, TRUE));
if ($entity_and_field_access->isAllowed()) {
return $entity_and_field_access;
}
}
}
}
} elseif ($entity->getOwnerId() == $account->id()) {
// This case handles new nodes, or detached files. The user who uploaded
// the file can always access if it's not yet used.
return AccessResult::allowed();
}
}
// No opinion.
return AccessResult::neutral();
}
/**
* {@inheritdoc}
*/
protected function blockAccess(AccountInterface $account)
{
if ($account->hasPermission('search content')) {
return AccessResult::allowed();
}
return AccessResult::forbidden();
}
public function access(AccountInterface $account)
{
if (!$account->id() == 1) {
return AccessResult::forbidden();
}
return AccessResult::allowed();
}
/**
* {@inheritdoc}
*
* Separate from the checkAccess because the entity does not yet exist, it
* will be created during the 'add' process.
*/
protected function checkCreateAccess(AccountInterface $account, array $context, $entity_bundle = NULL)
{
if ($entity_bundle) {
return AccessResult::allowedIfHasPermission($account, 'create ' . $entity_bundle . ' rdf entity');
}
return AccessResult::allowedIfHasPermission($account, 'add rdf entity');
}
/**
* Checks that there is a forward revision available.
*
* This checker assumes the presence of an '_entity_access' requirement key
* in the same form as used by EntityAccessCheck.
*
* @see EntityAccessCheck.
*
* @param \Symfony\Component\Routing\Route $route
* The route to check against.
* @param \Drupal\Core\Routing\RouteMatchInterface $route_match
* The parametrized route
*
* @return \Drupal\Core\Access\AccessResultInterface
* The access result.
*/
public function access(Route $route, RouteMatchInterface $route_match)
{
// This tab should not show up period unless there's a reason to show it.
// @todo Do we need any extra cache tags here?
$entity = $this->loadEntity($route, $route_match);
return $this->moderationInfo->hasForwardRevision($entity) ? AccessResult::allowed()->addCacheableDependency($entity) : AccessResult::forbidden()->addCacheableDependency($entity);
}
/**
* Tests the method for checking access to routes.
*
* @dataProvider providerTestAccess
*/
public function testAccess($entity_bundle, $requirement, $access, $expected, $expect_permission_context = TRUE)
{
// Set up the access result objects for allowing or denying access.
$access_result = $access ? AccessResult::allowed()->cachePerPermissions() : AccessResult::neutral()->cachePerPermissions();
$expected_access_result = $expected ? AccessResult::allowed() : AccessResult::neutral();
if ($expect_permission_context) {
$expected_access_result->cachePerPermissions();
}
$entity_manager = $this->getMock('Drupal\\Core\\Entity\\EntityManagerInterface');
// Don't expect a call to the access control handler when we have a bundle
// argument requirement but no bundle is provided.
if ($entity_bundle || strpos($requirement, '{') === FALSE) {
$access_control_handler = $this->getMock('Drupal\\Core\\Entity\\EntityAccessControlHandlerInterface');
$access_control_handler->expects($this->once())->method('createAccess')->with($entity_bundle)->will($this->returnValue($access_result));
$entity_manager->expects($this->any())->method('getAccessControlHandler')->will($this->returnValue($access_control_handler));
}
$applies_check = new EntityCreateAccessCheck($entity_manager);
$route = $this->getMockBuilder('Symfony\\Component\\Routing\\Route')->disableOriginalConstructor()->getMock();
$route->expects($this->any())->method('getRequirement')->with('_entity_create_access')->will($this->returnValue($requirement));
$raw_variables = new ParameterBag();
if ($entity_bundle) {
$raw_variables->set('bundle_argument', $entity_bundle);
}
$route_match = $this->getMock('Drupal\\Core\\Routing\\RouteMatchInterface');
$route_match->expects($this->any())->method('getRawParameters')->will($this->returnValue($raw_variables));
$account = $this->getMock('Drupal\\Core\\Session\\AccountInterface');
$this->assertEquals($expected_access_result, $applies_check->access($route, $route_match, $account));
}
/**
* {@inheritdoc}
*/
protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account)
{
/** @var \Drupal\crm_core_contact\Entity\ContactType $entity */
// First check permission.
if (parent::checkAccess($entity, $operation, $account)->isForbidden()) {
return AccessResult::forbidden();
}
switch ($operation) {
case 'enable':
// Only disabled contact type can be enabled.
return AccessResult::allowedIf(!$entity->status());
case 'disable':
return AccessResult::allowedIf($entity->status());
case 'delete':
// If contact instance of this contact type exist, you can't delete it.
$results = \Drupal::entityQuery('crm_core_contact')->condition('type', $entity->id())->execute();
return AccessResult::allowedIf(empty($results));
// @todo Which is it?
// @todo Which is it?
case 'edit':
case 'update':
// If the contact type is locked, you can't edit it.
return AccessResult::allowed();
}
}
/**
* {@inheritdoc}
*/
protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account)
{
switch ($operation) {
case 'view':
// There is no direct viewing of a menu link, but still for purposes of
// content_translation we need a generic way to check access.
return AccessResult::allowedIfHasPermission($account, 'administer menu');
case 'update':
if (!$account->hasPermission('administer menu')) {
return AccessResult::neutral()->cachePerPermissions();
} else {
// If there is a URL, this is an external link so always accessible.
$access = AccessResult::allowed()->cachePerPermissions()->addCacheableDependency($entity);
/** @var \Drupal\menu_link_content\MenuLinkContentInterface $entity */
// We allow access, but only if the link is accessible as well.
if (($url_object = $entity->getUrlObject()) && $url_object->isRouted()) {
$link_access = $this->accessManager->checkNamedRoute($url_object->getRouteName(), $url_object->getRouteParameters(), $account, TRUE);
$access = $access->andIf($link_access);
}
return $access;
}
case 'delete':
return AccessResult::allowedIf(!$entity->isNew() && $account->hasPermission('administer menu'))->cachePerPermissions()->addCacheableDependency($entity);
}
}
/**
* {@inheritdoc}
*/
public function setUp()
{
parent::setUp();
$cache_contexts_manager = $this->prophesize(CacheContextsManager::class);
$cache_contexts_manager->assertValidTokens()->willReturn(TRUE);
$cache_contexts_manager->reveal();
$container = new Container();
$container->set('cache_contexts_manager', $cache_contexts_manager);
\Drupal::setContainer($container);
$this->viewer = $this->getMock('\\Drupal\\Core\\Session\\AccountInterface');
$this->viewer->expects($this->any())->method('hasPermission')->will($this->returnValue(FALSE));
$this->viewer->expects($this->any())->method('id')->will($this->returnValue(1));
$this->owner = $this->getMock('\\Drupal\\Core\\Session\\AccountInterface');
$this->owner->expects($this->any())->method('hasPermission')->will($this->returnValueMap(array(array('administer users', FALSE), array('change own username', TRUE))));
$this->owner->expects($this->any())->method('id')->will($this->returnValue(2));
$this->admin = $this->getMock('\\Drupal\\Core\\Session\\AccountInterface');
$this->admin->expects($this->any())->method('hasPermission')->will($this->returnValue(TRUE));
$entity_type = $this->getMock('Drupal\\Core\\Entity\\EntityTypeInterface');
$this->accessControlHandler = new UserAccessControlHandler($entity_type);
$module_handler = $this->getMock('Drupal\\Core\\Extension\\ModuleHandlerInterface');
$module_handler->expects($this->any())->method('getImplementations')->will($this->returnValue(array()));
$this->accessControlHandler->setModuleHandler($module_handler);
$this->items = $this->getMockBuilder('Drupal\\Core\\Field\\FieldItemList')->disableOriginalConstructor()->getMock();
$this->items->expects($this->any())->method('defaultAccess')->will($this->returnValue(AccessResult::allowed()));
}
/**
* {@inheritdoc}
*/
public function access(Route $route, AccountInterface $account, Request $request)
{
$_entity_revision = $request->attributes->get('_entity_revision');
$operation = $route->getRequirement('_entity_access_revision');
list(, $operation) = explode('.', $operation, 2);
return AccessResult::allowedIf($_entity_revision && $this->checkAccess($_entity_revision, $account, $operation))->cachePerPermissions();
}
/**
* Provides test data for testAccess.
*
* @return array
*/
public function providerTestAccess()
{
$no_access = AccessResult::neutral()->cachePerPermissions();
$access = AccessResult::allowed()->cachePerPermissions();
$no_access_due_to_errors = AccessResult::neutral();
return array(array('', 'entity_test', $no_access, $no_access), array('', 'entity_test', $access, $access), array('test_entity', 'entity_test:test_entity', $access, $access), array('test_entity', 'entity_test:test_entity', $no_access, $no_access), array('test_entity', 'entity_test:{bundle_argument}', $access, $access), array('test_entity', 'entity_test:{bundle_argument}', $no_access, $no_access), array('', 'entity_test:{bundle_argument}', $no_access, $no_access_due_to_errors), array('', 'entity_test:{bundle_argument}', $access, $no_access_due_to_errors));
}
/**
* {@inheritdoc}
*/
public function access($node, AccountInterface $account = NULL, $return_as_object = FALSE)
{
if ($node->hasField('simplenews_issue') && $node->simplenews_issue->target_id != NULL) {
return AccessResult::allowedIfHasPermission($account, 'administer newsletters')->orIf(AccessResult::allowedIfHasPermission($account, 'send newsletter'));
}
return AccessResult::neutral();
}
/**
* {@inheritdoc}
*/
protected function checkAccess(EntityInterface $filter_format, $operation, $langcode, AccountInterface $account)
{
/** @var \Drupal\filter\FilterFormatInterface $filter_format */
// All users are allowed to use the fallback filter.
if ($operation == 'use') {
if ($filter_format->isFallbackFormat()) {
return AccessResult::allowed();
} else {
return AccessResult::allowedIfHasPermission($account, $filter_format->getPermissionName());
}
}
// The fallback format may not be disabled.
if ($operation == 'disable' && $filter_format->isFallbackFormat()) {
return AccessResult::forbidden();
}
// We do not allow filter formats to be deleted through the UI, because that
// would render any content that uses them unusable.
if ($operation == 'delete') {
return AccessResult::forbidden();
}
if (in_array($operation, array('disable', 'update'))) {
return parent::checkAccess($filter_format, $operation, $langcode, $account);
}
// No opinion.
return AccessResult::neutral();
}
/**
* {@inheritdoc}
*/
protected function blockAccess(AccountInterface $account)
{
$route_name = $this->routeMatch->getRouteName();
if ($account->isAnonymous() && !in_array($route_name, array('user.login', 'user.logout'))) {
return AccessResult::allowed()->addCacheContexts(['route.name', 'user.roles:anonymous']);
}
return AccessResult::forbidden();
}
/**
* {@inheritdoc}
*/
public function executePaymentAccess(PaymentInterface $payment, PaymentMethodInterface $payment_method, AccountInterface $account)
{
$access = AccessResult::neutral();
foreach ($this->eventDispatchers as $event_dispatcher) {
$access = $access->orIf($event_dispatcher->executePaymentAccess($payment, $payment_method, $account));
}
return $access;
}
/**
* Checks routing access for the support_ticket revision.
*
* @param \Symfony\Component\Routing\Route $route
* The route to check against.
* @param \Drupal\Core\Session\AccountInterface $account
* The currently logged in account.
* @param int $support_ticket_revision
* (optional) The support_ticket revision ID. If not specified, but
* $support_ticket is, access is checked for that object's revision.
* @param \Drupal\support_ticket\SupportTicketInterface $support_ticket
* (optional) A support_ticket object. Used for checking access to a
* support_ticket's default revision when $support_ticket_revision is
* unspecified. Ignored when $support_ticket_revision is specified. If neither
* $support_ticket_revision nor $support_ticket are specified, then access is
* denied.
*
* @return \Drupal\Core\Access\AccessResultInterface
* The access result.
*/
public function access(Route $route, AccountInterface $account, $support_ticket_revision = NULL, SupportTicketInterface $support_ticket = NULL)
{
if ($support_ticket_revision) {
$support_ticket = $this->supportTicketStorage->loadRevision($support_ticket_revision);
}
$operation = $route->getRequirement('_access_support_ticket_revision');
return AccessResult::allowedIf($support_ticket && $this->checkAccess($support_ticket, $account, $operation))->cachePerPermissions();
}
/**
* Checks routing access for the node revision.
*
* @param \Symfony\Component\Routing\Route $route
* The route to check against.
* @param \Drupal\Core\Session\AccountInterface $account
* The currently logged in account.
* @param int $node_revision
* (optional) The node revision ID. If not specified, but $node is, access
* is checked for that object's revision.
* @param \Drupal\node\NodeInterface $node
* (optional) A node object. Used for checking access to a node's default
* revision when $node_revision is unspecified. Ignored when $node_revision
* is specified. If neither $node_revision nor $node are specified, then
* access is denied.
*
* @return \Drupal\Core\Access\AccessResultInterface
* The access result.
*/
public function access(Route $route, AccountInterface $account, $node_revision = NULL, NodeInterface $node = NULL)
{
if ($node_revision) {
$node = $this->nodeStorage->loadRevision($node_revision);
}
$operation = $route->getRequirement('_access_node_revision');
return AccessResult::allowedIf($node && $this->checkAccess($node, $account, $operation))->cachePerPermissions();
}
/**
* {@inheritdoc}
*/
public function access($object, AccountInterface $account = NULL, $return_as_object = FALSE)
{
// Just deny access per default for now.
if ($return_as_object) {
return AccessResult::forbidden();
}
return FALSE;
}
/**
* Check if the filter is used for the given filter.
*
* @param \Drupal\Core\Routing\RouteMatchInterface $route
* The route.
*
* @return \Drupal\Core\Access\AccessResult
* An access result.
*/
public function access(RouteMatchInterface $route)
{
$filter = $route->getParameter('filter_format');
if (!$filter || empty($filter->filters()->get('video_embed_wysiwyg')->getConfiguration()['status'])) {
return AccessResult::forbidden()->addCacheableDependency($filter);
}
return AccessResult::allowed()->addCacheableDependency($filter);
}
