| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.ftpserver.usermanager.impl; |
| |
| import org.apache.ftpserver.ftplet.FtpException; |
| import org.apache.ftpserver.ftplet.UserManager; |
| import org.apache.ftpserver.usermanager.Md5PasswordEncryptor; |
| import org.apache.ftpserver.usermanager.PasswordEncryptor; |
| |
| /** |
| * <strong>Internal class, do not use directly.</strong> |
| * |
| * Abstract common base type for {@link UserManager} implementations |
| * |
| * @author <a href="http://mina.apache.org">Apache MINA Project</a> |
| */ |
| public abstract class AbstractUserManager implements UserManager { |
| |
| public static final String ATTR_LOGIN = "userid"; |
| |
| public static final String ATTR_PASSWORD = "userpassword"; |
| |
| public static final String ATTR_HOME = "homedirectory"; |
| |
| public static final String ATTR_WRITE_PERM = "writepermission"; |
| |
| public static final String ATTR_ENABLE = "enableflag"; |
| |
| public static final String ATTR_MAX_IDLE_TIME = "idletime"; |
| |
| public static final String ATTR_MAX_UPLOAD_RATE = "uploadrate"; |
| |
| public static final String ATTR_MAX_DOWNLOAD_RATE = "downloadrate"; |
| |
| public static final String ATTR_MAX_LOGIN_NUMBER = "maxloginnumber"; |
| |
| public static final String ATTR_MAX_LOGIN_PER_IP = "maxloginperip"; |
| |
| private String adminName; |
| |
| private PasswordEncryptor passwordEncryptor = new Md5PasswordEncryptor(); |
| |
| |
| /** |
| * Internal constructor, do not use directly |
| */ |
| public AbstractUserManager(String adminName, PasswordEncryptor passwordEncryptor) { |
| this.adminName = adminName; |
| this.passwordEncryptor = passwordEncryptor; |
| } |
| |
| /** |
| * Get the admin name. |
| */ |
| public String getAdminName() { |
| return adminName; |
| } |
| |
| /** |
| * @return true if user with this login is administrator |
| */ |
| public boolean isAdmin(String login) throws FtpException { |
| return adminName.equals(login); |
| } |
| |
| |
| /** |
| * Retrieve the password encryptor used for this user manager |
| * @return The password encryptor. Default to {@link Md5PasswordEncryptor} |
| * if no other has been provided |
| */ |
| public PasswordEncryptor getPasswordEncryptor() { |
| return passwordEncryptor; |
| } |
| } |