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/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
*
* 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.
*
* For further information about Alkacon Software GmbH & Co. KG, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.db;
import org.opencms.main.CmsRuntimeException;
import org.opencms.security.CmsOrganizationalUnit;
import org.opencms.util.CmsStringUtil;
/**
* Provides access to the names of the OpenCms default users and groups.
*
* @since 6.0.0
*/
public class CmsDefaultUsers {
/** Default name for the "Administrators" group. */
protected static final String DEFAULT_GROUP_ADMINISTRATORS = "Administrators";
/** Default name for the "Guests" group. */
protected static final String DEFAULT_GROUP_GUESTS = "Guests";
/** Default name for the "Users" group. */
protected static final String DEFAULT_GROUP_USERS = "Users";
/** Default name for the "Admin" user. */
protected static final String DEFAULT_USER_ADMIN = "Admin";
/** Default name for the "Deleted Resource" user. */
protected static final String DEFAULT_USER_DELETED_RESOURCE = "Admin";
/** Default name for the "Export" user. */
protected static final String DEFAULT_USER_EXPORT = "Export";
/** Default name for the "Guest" user. */
protected static final String DEFAULT_USER_GUEST = "Guest";
/** Administrators group name. */
private String m_groupAdministrators;
/** Guests group name. */
private String m_groupGuests;
/** System Users group name. */
private String m_groupUsers;
/** Administrator user name. */
private String m_userAdmin;
/** Deleted resource user name. */
private String m_userDeletedResource;
/** Export user name. */
private String m_userExport;
/** Guest user name. */
private String m_userGuest;
/**
* Constructor that initializes all names with default values.
*
* See the constants of this class for the defaule values that are uses.
*/
public CmsDefaultUsers() {
m_userAdmin = DEFAULT_USER_ADMIN;
m_userGuest = DEFAULT_USER_GUEST;
m_userExport = DEFAULT_USER_EXPORT;
m_userDeletedResource = DEFAULT_USER_DELETED_RESOURCE;
m_groupAdministrators = DEFAULT_GROUP_ADMINISTRATORS;
m_groupUsers = DEFAULT_GROUP_USERS;
m_groupGuests = DEFAULT_GROUP_GUESTS;
}
/**
* Public constructor.
*
* @param userAdmin the name of the default admin user
* @param userGuest the name of the guest user
* @param userExport the name of the export user
* @param userDeletedResource the name of the deleted resource user, can be null
* @param groupAdministrators the name of the administrators group
* @param groupUsers the name of the users group
* @param groupGuests the name of the guests group
*/
public CmsDefaultUsers(
String userAdmin,
String userGuest,
String userExport,
String userDeletedResource,
String groupAdministrators,
String groupUsers,
String groupGuests) {
init(userAdmin, userGuest, userExport, userDeletedResource, groupAdministrators, groupUsers, groupGuests);
}
/**
* Returns the name of the administrators group.
*
* @return the name of the administrators group
*/
public String getGroupAdministrators() {
return m_groupAdministrators;
}
/**
* Returns the name of the guests group.
*
* @return the name of the guests group
*/
public String getGroupGuests() {
return m_groupGuests;
}
/**
* Returns the name of the project managers group.
*
* @return the name of the project managers group
*
* @deprecated
* As of OpenCms 9.5, there is no default group for project managers anymore.
* Use the role {@link org.opencms.security.CmsRole#PROJECT_MANAGER} instead in case you want a user to be able to manage projects.
* For backward compatibility in old installations, this returns the old default group name "Projectmanagers".
*/
@Deprecated
public String getGroupProjectmanagers() {
return "Projectmanagers";
}
/**
* Returns the name of the users group.
*
* @return the name of the users group
*/
public String getGroupUsers() {
return m_groupUsers;
}
/**
* Returns the name of the default administrator user.
*
* @return the name of the default administrator user
*/
public String getUserAdmin() {
return m_userAdmin;
}
/**
* Returns the name of the default deleted resource user.
*
* @return the name of the default deleted resource user
*/
public String getUserDeletedResource() {
return m_userDeletedResource;
}
/**
* Returns the name of the user used to generate the static export.
*
* @return the name of the user used to generate the static export
*/
public String getUserExport() {
return m_userExport;
}
/**
* Returns the name of the default guest user.
*
* @return the name of the default guest user
*/
public String getUserGuest() {
return m_userGuest;
}
/**
* Checks if a given group name is the name of one of the OpenCms default groups.
*
* @param groupName the group name to check
* @return true if group name is one of OpenCms default groups, false if it is not
* or if groupName is null or an empty string (no trim)
*
* @see #getGroupAdministrators()
* @see #getGroupUsers()
* @see #getGroupGuests()
*/
public boolean isDefaultGroup(String groupName) {
if (CmsStringUtil.isEmptyOrWhitespaceOnly(groupName)) {
return false;
}
// first check without ou prefix, to stay backwards compatible
boolean isDefault = m_groupAdministrators.equals(groupName);
isDefault = isDefault || m_groupGuests.equals(groupName);
isDefault = isDefault || m_groupUsers.equals(groupName);
// now check with ou prefix
isDefault = isDefault || groupName.endsWith(CmsOrganizationalUnit.SEPARATOR + m_groupAdministrators);
isDefault = isDefault || groupName.endsWith(CmsOrganizationalUnit.SEPARATOR + m_groupGuests);
isDefault = isDefault || groupName.endsWith(CmsOrganizationalUnit.SEPARATOR + m_groupUsers);
return isDefault;
}
/**
* Checks if a given user name is the name of one of the OpenCms default users.
*
* @param userName the group name to check
*
* @return true if user name is one of OpenCms default users, false if it is not
* or if userName is null or an empty string (no trim)
*
* @see #getUserAdmin()
* @see #getUserExport()
* @see #getUserGuest()
* @see #getUserDeletedResource()
*/
public boolean isDefaultUser(String userName) {
if (CmsStringUtil.isEmptyOrWhitespaceOnly(userName)) {
return false;
}
// first check without ou prefix, to stay backwards compatible
boolean isDefault = m_userAdmin.equals(userName);
isDefault = isDefault || m_userGuest.equals(userName);
isDefault = isDefault || m_userExport.equals(userName);
isDefault = isDefault || m_userDeletedResource.equals(userName);
// now check with ou prefix
isDefault = isDefault || userName.equals(CmsOrganizationalUnit.SEPARATOR + m_userAdmin);
isDefault = isDefault || userName.equals(CmsOrganizationalUnit.SEPARATOR + m_userGuest);
isDefault = isDefault || userName.equals(CmsOrganizationalUnit.SEPARATOR + m_userExport);
isDefault = isDefault || userName.equals(CmsOrganizationalUnit.SEPARATOR + m_userDeletedResource);
return isDefault;
}
/**
* Checks if a given group name is the name of the guests group.
*
* @param groupName the group name to check
*
* @return true if a given group name is the name of the guests group
*/
public boolean isGroupGuests(String groupName) {
if (CmsStringUtil.isEmptyOrWhitespaceOnly(groupName)) {
return false;
}
return m_groupGuests.equals(groupName) || groupName.endsWith(CmsOrganizationalUnit.SEPARATOR + m_groupGuests);
}
/**
* Checks if a given user name is the name of the admin user.
*
* @param userName the user name to check
*
* @return true if a given user name is the name of the admin user
*/
public boolean isUserAdmin(String userName) {
if (CmsStringUtil.isEmptyOrWhitespaceOnly(userName)) {
return false;
}
return m_userAdmin.equals(userName);
}
/**
* Checks if a given user name is the name of the export user.
*
* @param userName the user name to check
*
* @return true if a given user name is the name of the export user
*/
public boolean isUserExport(String userName) {
if (CmsStringUtil.isEmptyOrWhitespaceOnly(userName)) {
return false;
}
return m_userExport.equals(userName);
}
/**
* Checks if a given user name is the name of the guest user.
*
* @param userName the user name to check
*
* @return true if a given user name is the name of the guest user
*/
public boolean isUserGuest(String userName) {
if (CmsStringUtil.isEmptyOrWhitespaceOnly(userName)) {
return false;
}
return m_userGuest.equals(userName);
}
/**
* Initializes this instance.
*
* @param userAdmin the name of the default admin user
* @param userGuest the name of the guest user
* @param userExport the name of the export user
* @param userDeletedResource the name of the deleted resource user, can be null
* @param groupAdministrators the name of the administrators group
* @param groupUsers the name of the users group
* @param groupGuests the name of the guests group
*/
protected void init(
String userAdmin,
String userGuest,
String userExport,
String userDeletedResource,
String groupAdministrators,
String groupUsers,
String groupGuests) {
// check if all required user and group names are not null or empty
if (CmsStringUtil.isEmptyOrWhitespaceOnly(userAdmin)
|| CmsStringUtil.isEmptyOrWhitespaceOnly(userGuest)
|| CmsStringUtil.isEmptyOrWhitespaceOnly(userExport)
|| CmsStringUtil.isEmptyOrWhitespaceOnly(groupAdministrators)
|| CmsStringUtil.isEmptyOrWhitespaceOnly(groupUsers)
|| CmsStringUtil.isEmptyOrWhitespaceOnly(groupGuests)) {
throw new CmsRuntimeException(Messages.get().container(Messages.ERR_USER_GROUP_NAMES_EMPTY_0));
}
// set members
m_userAdmin = userAdmin.trim();
m_userGuest = userGuest.trim();
m_userExport = userExport.trim();
if (CmsStringUtil.isEmptyOrWhitespaceOnly(userDeletedResource)) {
m_userDeletedResource = userAdmin;
} else {
m_userDeletedResource = userDeletedResource.trim();
}
m_groupAdministrators = groupAdministrators.trim();
m_groupUsers = groupUsers.trim();
m_groupGuests = groupGuests.trim();
}
}