1/* 2 * Copyright 2008 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16package org.mockftpserver.fake.command 17 18import org.mockftpserver.fake.command.AbstractFakeCommandHandler 19import org.mockftpserver.core.command.Command 20import org.mockftpserver.core.session.Session 21import org.mockftpserver.core.session.SessionKeys 22import org.mockftpserver.core.command.ReplyCodes 23 24/** 25 * CommandHandler for the RNTO command. Handler logic: 26 * <ol> 27 * <li>If the user has not logged in, then reply with 530</li> 28 * <li>If this command was not preceded by a valid RNFR command, then reply with 503</li> 29 * <li>If the required TO pathname parameter is missing, then reply with 501</li> 30 * <li>If the TO pathname parameter does not specify a valid filename, then reply with 553</li> 31 * <li>If the TO pathname parameter specifies an existing directory, then reply with 553</li> 32 * <li>If the rename operation fails, then reply with 553</li> 33 * <li>Otherwise, reply with 250 and remove the FROM path stored in the session by the RNFR command</li> 34 * </ol> 35 * The supplied pathname may be absolute or relative to the current directory. 36 * 37 * @version $Revision: $ - $Date: $ 38 * 39 * @author Chris Mair 40 */ 41class RntoCommandHandler extends AbstractFakeCommandHandler { 42 43 protected void handle(Command command, Session session) { 44 verifyLoggedIn(session) 45 def toPath = getRealPath(session, getRequiredParameter(command)) 46 def fromPath = getRequiredSessionAttribute(session, SessionKeys.RENAME_FROM) 47 48 verifyForNewFile(!fileSystem.isDirectory(toPath), toPath) 49 verifyForNewFile(fileSystem.rename(fromPath, toPath), toPath) 50 51 // TODO use custom message, including FROM and TO path? 52 session.removeAttribute(SessionKeys.RENAME_FROM) 53 sendReply(session, ReplyCodes.RNTO_OK) 54 } 55 56}