1bda3441225e0607b5ced8b538123fd7c7a417910chrismair/* 2bda3441225e0607b5ced8b538123fd7c7a417910chrismair * Copyright 2008 the original author or authors. 3bda3441225e0607b5ced8b538123fd7c7a417910chrismair * 4bda3441225e0607b5ced8b538123fd7c7a417910chrismair * Licensed under the Apache License, Version 2.0 (the "License"); 5bda3441225e0607b5ced8b538123fd7c7a417910chrismair * you may not use this file except in compliance with the License. 6bda3441225e0607b5ced8b538123fd7c7a417910chrismair * You may obtain a copy of the License at 7bda3441225e0607b5ced8b538123fd7c7a417910chrismair * 8bda3441225e0607b5ced8b538123fd7c7a417910chrismair * http://www.apache.org/licenses/LICENSE-2.0 9bda3441225e0607b5ced8b538123fd7c7a417910chrismair * 10bda3441225e0607b5ced8b538123fd7c7a417910chrismair * Unless required by applicable law or agreed to in writing, software 11bda3441225e0607b5ced8b538123fd7c7a417910chrismair * distributed under the License is distributed on an "AS IS" BASIS, 12bda3441225e0607b5ced8b538123fd7c7a417910chrismair * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13bda3441225e0607b5ced8b538123fd7c7a417910chrismair * See the License for the specific language governing permissions and 14bda3441225e0607b5ced8b538123fd7c7a417910chrismair * limitations under the License. 15bda3441225e0607b5ced8b538123fd7c7a417910chrismair */ 16bda3441225e0607b5ced8b538123fd7c7a417910chrismairpackage org.mockftpserver.fake.command; 17bda3441225e0607b5ced8b538123fd7c7a417910chrismair 18bda3441225e0607b5ced8b538123fd7c7a417910chrismairimport org.mockftpserver.core.command.Command; 19bda3441225e0607b5ced8b538123fd7c7a417910chrismairimport org.mockftpserver.core.command.ReplyCodes; 20bda3441225e0607b5ced8b538123fd7c7a417910chrismairimport org.mockftpserver.core.session.Session; 21bda3441225e0607b5ced8b538123fd7c7a417910chrismairimport org.mockftpserver.fake.filesystem.DirectoryEntry; 22bda3441225e0607b5ced8b538123fd7c7a417910chrismair 23bda3441225e0607b5ced8b538123fd7c7a417910chrismair/** 24bda3441225e0607b5ced8b538123fd7c7a417910chrismair * CommandHandler for the MKD command. Handler logic: 25bda3441225e0607b5ced8b538123fd7c7a417910chrismair * <ol> 26bda3441225e0607b5ced8b538123fd7c7a417910chrismair * <li>If the user has not logged in, then reply with 530</li> 27bda3441225e0607b5ced8b538123fd7c7a417910chrismair * <li>If the required pathname parameter is missing, then reply with 501</li> 28bda3441225e0607b5ced8b538123fd7c7a417910chrismair * <li>If the parent directory of the specified pathname does not exist, then reply with 550</li> 29bda3441225e0607b5ced8b538123fd7c7a417910chrismair * <li>If the pathname parameter specifies an existing file or directory, or if the create directory fails, then reply with 550</li> 30bda3441225e0607b5ced8b538123fd7c7a417910chrismair * <li>If the current user does not have write and execute access to the parent directory, then reply with 550</li> 31bda3441225e0607b5ced8b538123fd7c7a417910chrismair * <li>Otherwise, reply with 257</li> 32bda3441225e0607b5ced8b538123fd7c7a417910chrismair * </ol> 33bda3441225e0607b5ced8b538123fd7c7a417910chrismair * The supplied pathname may be absolute or relative to the current directory. 34bda3441225e0607b5ced8b538123fd7c7a417910chrismair * 35bda3441225e0607b5ced8b538123fd7c7a417910chrismair * @author Chris Mair 36bda3441225e0607b5ced8b538123fd7c7a417910chrismair * @version $Revision$ - $Date$ 37bda3441225e0607b5ced8b538123fd7c7a417910chrismair */ 38bda3441225e0607b5ced8b538123fd7c7a417910chrismairpublic class MkdCommandHandler extends AbstractFakeCommandHandler { 39bda3441225e0607b5ced8b538123fd7c7a417910chrismair 40bda3441225e0607b5ced8b538123fd7c7a417910chrismair protected void handle(Command command, Session session) { 41bda3441225e0607b5ced8b538123fd7c7a417910chrismair verifyLoggedIn(session); 42bda3441225e0607b5ced8b538123fd7c7a417910chrismair String path = getRealPath(session, command.getRequiredParameter(0)); 43bda3441225e0607b5ced8b538123fd7c7a417910chrismair String parent = getFileSystem().getParent(path); 44bda3441225e0607b5ced8b538123fd7c7a417910chrismair 45bda3441225e0607b5ced8b538123fd7c7a417910chrismair this.replyCodeForFileSystemException = ReplyCodes.READ_FILE_ERROR; 46bda3441225e0607b5ced8b538123fd7c7a417910chrismair verifyFileSystemCondition(getFileSystem().exists(parent), parent, "filesystem.doesNotExist"); 47bda3441225e0607b5ced8b538123fd7c7a417910chrismair verifyFileSystemCondition(!getFileSystem().exists(path), path, "filesystem.alreadyExists"); 48bda3441225e0607b5ced8b538123fd7c7a417910chrismair 49bda3441225e0607b5ced8b538123fd7c7a417910chrismair // User must have write permission to the parent directory 50bda3441225e0607b5ced8b538123fd7c7a417910chrismair verifyWritePermission(session, parent); 51bda3441225e0607b5ced8b538123fd7c7a417910chrismair 52bda3441225e0607b5ced8b538123fd7c7a417910chrismair // User must have execute permission to the parent directory 53bda3441225e0607b5ced8b538123fd7c7a417910chrismair verifyExecutePermission(session, parent); 54bda3441225e0607b5ced8b538123fd7c7a417910chrismair 55bda3441225e0607b5ced8b538123fd7c7a417910chrismair DirectoryEntry dirEntry = new DirectoryEntry(path); 56bda3441225e0607b5ced8b538123fd7c7a417910chrismair getFileSystem().add(dirEntry); 57bda3441225e0607b5ced8b538123fd7c7a417910chrismair dirEntry.setPermissions(getUserAccount(session).getDefaultPermissionsForNewDirectory()); 58bda3441225e0607b5ced8b538123fd7c7a417910chrismair 59bda3441225e0607b5ced8b538123fd7c7a417910chrismair sendReply(session, ReplyCodes.MKD_OK, "mkd", list(path)); 60bda3441225e0607b5ced8b538123fd7c7a417910chrismair } 61bda3441225e0607b5ced8b538123fd7c7a417910chrismair 62bda3441225e0607b5ced8b538123fd7c7a417910chrismair}