com.liferay.exportimport.lar.LayoutCache.java Source code

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Here is the source code for com.liferay.exportimport.lar.LayoutCache.java

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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.exportimport.lar;

import aQute.bnd.annotation.ProviderType;

import com.liferay.exportimport.internal.util.ExportImportPermissionUtil;
import com.liferay.portal.kernel.exception.NoSuchRoleException;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.model.Group;
import com.liferay.portal.kernel.model.Role;
import com.liferay.portal.kernel.model.Team;
import com.liferay.portal.kernel.model.User;
import com.liferay.portal.kernel.security.permission.ResourceActionsUtil;
import com.liferay.portal.kernel.service.GroupLocalServiceUtil;
import com.liferay.portal.kernel.service.RoleLocalServiceUtil;
import com.liferay.portal.kernel.service.UserLocalServiceUtil;
import com.liferay.portal.kernel.util.ListUtil;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * @author Charles May
 */
@ProviderType
public class LayoutCache {

    public Role getNameRole(long companyId, String roleName) throws PortalException {

        Role role = nameRolesMap.get(roleName);

        if (role == null) {
            try {
                role = RoleLocalServiceUtil.getRole(companyId, roleName);

                nameRolesMap.put(roleName, role);
            } catch (NoSuchRoleException nsre) {

                // LPS-52675

                if (_log.isDebugEnabled()) {
                    _log.debug(nsre, nsre);
                }
            }
        }

        return role;
    }

    public Role getUuidRole(long companyId, String uuid) throws PortalException {

        Role role = uuidRolesMap.get(uuid);

        if (role == null) {
            try {
                role = RoleLocalServiceUtil.getRoleByUuidAndCompanyId(uuid, companyId);

                uuidRolesMap.put(uuid, role);
            } catch (NoSuchRoleException nsre) {

                // LPS-52675

                if (_log.isDebugEnabled()) {
                    _log.debug(nsre, nsre);
                }
            }
        }

        return role;
    }

    protected List<Role> getGroupRoles(long groupId, String resourceName) throws PortalException {

        List<Role> roles = groupRolesMap.get(groupId);

        if (roles != null) {
            return roles;
        }

        Group group = GroupLocalServiceUtil.getGroup(groupId);

        roles = ListUtil.copy(ResourceActionsUtil.getRoles(group.getCompanyId(), group, resourceName, null));

        Map<Team, Role> teamRoleMap = RoleLocalServiceUtil.getTeamRoleMap(groupId);

        for (Map.Entry<Team, Role> entry : teamRoleMap.entrySet()) {
            Team team = entry.getKey();
            Role teamRole = entry.getValue();

            teamRole.setName(ExportImportPermissionUtil.getTeamRoleName(team.getName()));
            teamRole.setDescription(team.getDescription());

            roles.add(teamRole);
        }

        groupRolesMap.put(groupId, roles);

        return roles;
    }

    protected List<User> getGroupUsers(long groupId) {
        List<User> users = groupUsersMap.get(groupId);

        if (users == null) {
            users = UserLocalServiceUtil.getGroupUsers(groupId);

            groupUsersMap.put(groupId, users);
        }

        return users;
    }

    protected List<Role> getUserRoles(long userId) {
        List<Role> userRoles = userRolesMap.get(userId);

        if (userRoles == null) {
            userRoles = RoleLocalServiceUtil.getUserRoles(userId);

            userRolesMap.put(userId, userRoles);
        }

        return userRoles;
    }

    protected Map<Long, List<Role>> groupRolesMap = new HashMap<>();
    protected Map<Long, List<User>> groupUsersMap = new HashMap<>();
    protected Map<String, Role> nameRolesMap = new HashMap<>();
    protected Map<Long, List<Role>> userRolesMap = new HashMap<>();
    protected Map<String, Role> uuidRolesMap = new HashMap<>();

    private static final Log _log = LogFactoryUtil.getLog(LayoutCache.class);

}