/**
* Returns the roles assigned to the given user group.
*
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException if the authenticated user is not allowed to read a role
*
* @param \eZ\Publish\API\Repository\Values\User\UserGroup $userGroup
*
* @return \eZ\Publish\API\Repository\Values\User\UserGroupRoleAssignment[]
*/
public function getRoleAssignmentsForUserGroup(UserGroup $userGroup)
{
if ($this->repository->hasAccess('role', 'read') !== true) {
throw new UnauthorizedException('role', 'read');
}
$roleAssignments = array();
$spiRoleAssignments = $this->userHandler->loadRoleAssignmentsByGroupId($userGroup->id);
foreach ($spiRoleAssignments as $spiRoleAssignment) {
$role = $this->loadRole($spiRoleAssignment->roleId);
$roleAssignments[] = $this->roleDomainMapper->buildDomainUserGroupRoleAssignmentObject($spiRoleAssignment, $userGroup, $role);
}
return $roleAssignments;
}
public function hasAccess($module, $function, APIUserReference $userReference = null)
{
// Full access if sudo nesting level is set by {@see sudo()}
if ($this->sudoNestingLevel > 0) {
return true;
}
if ($userReference === null) {
$userReference = $this->getCurrentUserReference();
}
// Uses SPI to avoid triggering permission checks in Role/User service
$permissionSets = array();
$spiRoleAssignments = $this->userHandler->loadRoleAssignmentsByGroupId($userReference->getUserId(), true);
foreach ($spiRoleAssignments as $spiRoleAssignment) {
$permissionSet = array('limitation' => null, 'policies' => array());
$spiRole = $this->userHandler->loadRole($spiRoleAssignment->roleId);
foreach ($spiRole->policies as $spiPolicy) {
if ($spiPolicy->module === '*' && $spiRoleAssignment->limitationIdentifier === null) {
return true;
}
if ($spiPolicy->module !== $module && $spiPolicy->module !== '*') {
continue;
}
if ($spiPolicy->function === '*' && $spiRoleAssignment->limitationIdentifier === null) {
return true;
}
if ($spiPolicy->function !== $function && $spiPolicy->function !== '*') {
continue;
}
if ($spiPolicy->limitations === '*' && $spiRoleAssignment->limitationIdentifier === null) {
return true;
}
$permissionSet['policies'][] = $this->roleDomainMapper->buildDomainPolicyObject($spiPolicy);
}
if (!empty($permissionSet['policies'])) {
if ($spiRoleAssignment->limitationIdentifier !== null) {
$permissionSet['limitation'] = $this->limitationService->getLimitationType($spiRoleAssignment->limitationIdentifier)->buildValue($spiRoleAssignment->values);
}
$permissionSets[] = $permissionSet;
}
}
if (!empty($permissionSets)) {
return $permissionSets;
}
return false;
// No policies matching $module and $function, or they contained limitations
}