chrismair | 00dc7bd | 2014-05-11 21:21:28 +0000 | [diff] [blame] | 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 | */
|
| 16 | package org.mockftpserver.fake.command;
|
| 17 |
|
| 18 | import org.mockftpserver.core.command.Command;
|
| 19 | import org.mockftpserver.core.command.ReplyCodes;
|
| 20 | import org.mockftpserver.core.session.Session;
|
| 21 |
|
| 22 | /**
|
| 23 | * CommandHandler for the RMD command. Handler logic:
|
| 24 | * <ol>
|
| 25 | * <li>If the user has not logged in, then reply with 530</li>
|
| 26 | * <li>If the required pathname parameter is missing, then reply with 501</li>
|
| 27 | * <li>If the pathname parameter does not specify an existing, empty directory, then reply with 550</li>
|
| 28 | * <li>If the current user does not have write access to the parent directory, then reply with 550</li>
|
| 29 | * <li>Otherwise, delete the named directory and reply with 250</li>
|
| 30 | * </ol>
|
| 31 | * The supplied pathname may be absolute or relative to the current directory.
|
| 32 | *
|
| 33 | * @author Chris Mair
|
| 34 | * @version $Revision$ - $Date$
|
| 35 | */
|
| 36 | public class RmdCommandHandler extends AbstractFakeCommandHandler {
|
| 37 |
|
| 38 | protected void handle(Command command, Session session) {
|
| 39 | verifyLoggedIn(session);
|
| 40 | String path = getRealPath(session, command.getRequiredParameter(0));
|
| 41 |
|
| 42 | this.replyCodeForFileSystemException = ReplyCodes.READ_FILE_ERROR;
|
| 43 | verifyFileSystemCondition(getFileSystem().exists(path), path, "filesystem.doesNotExist");
|
| 44 | verifyFileSystemCondition(getFileSystem().isDirectory(path), path, "filesystem.isNotADirectory");
|
| 45 | verifyFileSystemCondition(getFileSystem().listNames(path).size() == 0, path, "filesystem.directoryIsNotEmpty");
|
| 46 |
|
| 47 | // User must have write permission to the parent directory
|
| 48 | verifyWritePermission(session, getFileSystem().getParent(path));
|
| 49 |
|
| 50 | getFileSystem().delete(path);
|
| 51 | sendReply(session, ReplyCodes.RMD_OK, "rmd", list(path));
|
| 52 | }
|
| 53 |
|
| 54 | } |