001
014
015 package com.liferay.portal.service.permission;
016
017 import com.liferay.portal.kernel.exception.PortalException;
018 import com.liferay.portal.kernel.exception.SystemException;
019 import com.liferay.portal.model.Group;
020 import com.liferay.portal.security.auth.PrincipalException;
021 import com.liferay.portal.security.permission.ActionKeys;
022 import com.liferay.portal.security.permission.PermissionChecker;
023 import com.liferay.portal.service.GroupLocalServiceUtil;
024
025
029 public class UserGroupRolePermissionImpl implements UserGroupRolePermission {
030
031 public void check(
032 PermissionChecker permissionChecker, long groupId, long roleId)
033 throws PortalException, SystemException {
034
035 if (!contains(permissionChecker, groupId, roleId)) {
036 throw new PrincipalException();
037 }
038 }
039
040 public boolean contains(
041 PermissionChecker permissionChecker, long groupId, long roleId)
042 throws PortalException, SystemException {
043
044 Group group = GroupLocalServiceUtil.getGroup(groupId);
045
046 if (permissionChecker.isGroupOwner(groupId) ||
047 GroupPermissionUtil.contains(
048 permissionChecker, groupId, ActionKeys.ASSIGN_USER_ROLES) ||
049 OrganizationPermissionUtil.contains(
050 permissionChecker, group.getOrganizationId(),
051 ActionKeys.ASSIGN_USER_ROLES) ||
052 RolePermissionUtil.contains(
053 permissionChecker, groupId, roleId,
054 ActionKeys.ASSIGN_MEMBERS)) {
055
056 return true;
057 }
058 else {
059 return false;
060 }
061 }
062
063 }