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/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portal.kernel.security.membershippolicy;
import com.liferay.portal.kernel.dao.orm.ActionableDynamicQuery;
import com.liferay.portal.kernel.dao.orm.Property;
import com.liferay.portal.kernel.dao.orm.PropertyFactoryUtil;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.model.Group;
import com.liferay.portal.kernel.model.Role;
import com.liferay.portal.kernel.model.RoleConstants;
import com.liferay.portal.kernel.model.UserGroupRole;
import com.liferay.portal.kernel.security.permission.PermissionChecker;
import com.liferay.portal.kernel.service.GroupLocalServiceUtil;
import com.liferay.portal.kernel.service.RoleLocalServiceUtil;
import com.liferay.portal.kernel.service.UserGroupRoleLocalServiceUtil;
import com.liferay.portal.kernel.service.persistence.UserGroupRolePK;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/**
* @author Roberto Díaz
* @author Sergio González
*/
public abstract class BaseSiteMembershipPolicy implements SiteMembershipPolicy {
@Override
public void checkRoles(
List addUserGroupRoles,
List removeUserGroupRoles)
throws PortalException {
}
@Override
public boolean isMembershipAllowed(long userId, long groupId)
throws PortalException {
try {
checkMembership(new long[] {userId}, new long[] {groupId}, null);
}
catch (Exception e) {
return false;
}
return true;
}
@Override
public boolean isMembershipProtected(
PermissionChecker permissionChecker, long userId, long groupId)
throws PortalException {
if (permissionChecker.isGroupOwner(groupId)) {
return false;
}
Role siteAdministratorRole = RoleLocalServiceUtil.getRole(
permissionChecker.getCompanyId(), RoleConstants.SITE_ADMINISTRATOR);
if (UserGroupRoleLocalServiceUtil.hasUserGroupRole(
userId, groupId, siteAdministratorRole.getRoleId())) {
return true;
}
Role siteOwnerRole = RoleLocalServiceUtil.getRole(
permissionChecker.getCompanyId(), RoleConstants.SITE_OWNER);
if (UserGroupRoleLocalServiceUtil.hasUserGroupRole(
userId, groupId, siteOwnerRole.getRoleId())) {
return true;
}
return false;
}
@Override
public boolean isMembershipRequired(long userId, long groupId)
throws PortalException {
try {
checkMembership(new long[] {userId}, null, new long[] {groupId});
}
catch (Exception e) {
return true;
}
return false;
}
@Override
public boolean isRoleAllowed(long userId, long groupId, long roleId)
throws PortalException {
List userGroupRoles = new ArrayList<>();
UserGroupRolePK userGroupRolePK = new UserGroupRolePK(
userId, groupId, roleId);
UserGroupRole userGroupRole =
UserGroupRoleLocalServiceUtil.createUserGroupRole(userGroupRolePK);
userGroupRoles.add(userGroupRole);
try {
checkRoles(userGroupRoles, null);
}
catch (Exception e) {
return false;
}
return true;
}
@Override
public boolean isRoleProtected(
PermissionChecker permissionChecker, long userId, long groupId,
long roleId)
throws PortalException {
if (permissionChecker.isGroupOwner(groupId)) {
return false;
}
Role role = RoleLocalServiceUtil.getRole(roleId);
String roleName = role.getName();
if (!roleName.equals(RoleConstants.SITE_ADMINISTRATOR) &&
!roleName.equals(RoleConstants.SITE_OWNER)) {
return false;
}
if (UserGroupRoleLocalServiceUtil.hasUserGroupRole(
userId, groupId, roleId)) {
return true;
}
return false;
}
@Override
public boolean isRoleRequired(long userId, long groupId, long roleId) {
List userGroupRoles = new ArrayList<>();
UserGroupRolePK userGroupRolePK = new UserGroupRolePK(
userId, groupId, roleId);
UserGroupRole userGroupRole =
UserGroupRoleLocalServiceUtil.createUserGroupRole(userGroupRolePK);
userGroupRoles.add(userGroupRole);
try {
checkRoles(null, userGroupRoles);
}
catch (Exception e) {
return true;
}
return false;
}
@Override
public void propagateRoles(
List addUserGroupRoles,
List removeUserGroupRoles)
throws PortalException {
}
@Override
public void verifyPolicy() throws PortalException {
ActionableDynamicQuery groupActionableDynamicQuery =
GroupLocalServiceUtil.getActionableDynamicQuery();
groupActionableDynamicQuery.setAddCriteriaMethod(
dynamicQuery -> {
Property property = PropertyFactoryUtil.forName("site");
dynamicQuery.add(property.eq(true));
});
groupActionableDynamicQuery.setPerformActionMethod(
(Group group) -> {
verifyPolicy(group);
ActionableDynamicQuery userGroupRoleActionableDynamicQuery =
UserGroupRoleLocalServiceUtil.getActionableDynamicQuery();
userGroupRoleActionableDynamicQuery.setGroupId(
group.getGroupId());
userGroupRoleActionableDynamicQuery.setPerformActionMethod(
(UserGroupRole userGroupRole) -> {
verifyPolicy(userGroupRole.getRole());
});
userGroupRoleActionableDynamicQuery.performActions();
});
groupActionableDynamicQuery.performActions();
}
@Override
public void verifyPolicy(Group group) throws PortalException {
verifyPolicy(group, null, null, null, null, null);
}
@Override
public void verifyPolicy(Role role) {
}
@Override
public void verifyPolicy(
Role role, Role oldRole,
Map oldExpandoAttributes) {
}
}
