160b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair/* 260b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * Copyright 2008 the original author or authors. 360b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * 460b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * Licensed under the Apache License, Version 2.0 (the "License"); 560b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * you may not use this file except in compliance with the License. 660b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * You may obtain a copy of the License at 760b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * 860b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * http://www.apache.org/licenses/LICENSE-2.0 960b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * 1060b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * Unless required by applicable law or agreed to in writing, software 1160b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * distributed under the License is distributed on an "AS IS" BASIS, 1260b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1360b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * See the License for the specific language governing permissions and 1460b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * limitations under the License. 1560b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair */ 1660b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismairpackage org.mockftpserver.fake.command; 1760b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair 1860b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismairimport org.mockftpserver.core.command.Command; 1960b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismairimport org.mockftpserver.core.command.ReplyCodes; 2060b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismairimport org.mockftpserver.core.session.Session; 2160b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismairimport org.mockftpserver.fake.filesystem.DirectoryEntry; 2260b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair 2360b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair/** 2460b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * CommandHandler for the MKD command. Handler logic: 2560b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * <ol> 2660b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * <li>If the user has not logged in, then reply with 530</li> 2760b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * <li>If the required pathname parameter is missing, then reply with 501</li> 2860b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * <li>If the parent directory of the specified pathname does not exist, then reply with 550</li> 2960b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * <li>If the pathname parameter specifies an existing file or directory, or if the create directory fails, then reply with 550</li> 3060b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * <li>If the current user does not have write and execute access to the parent directory, then reply with 550</li> 3160b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * <li>Otherwise, reply with 257</li> 3260b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * </ol> 3360b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * The supplied pathname may be absolute or relative to the current directory. 3460b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * 3560b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * @author Chris Mair 3660b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair * @version $Revision$ - $Date$ 3760b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair */ 3860b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismairpublic class MkdCommandHandler extends AbstractFakeCommandHandler { 3960b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair 4060b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair protected void handle(Command command, Session session) { 4160b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair verifyLoggedIn(session); 4260b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair String path = getRealPath(session, command.getRequiredParameter(0)); 4360b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair String parent = getFileSystem().getParent(path); 4460b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair 4560b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair this.replyCodeForFileSystemException = ReplyCodes.READ_FILE_ERROR; 4660b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair verifyFileSystemCondition(getFileSystem().exists(parent), parent, "filesystem.doesNotExist"); 4760b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair verifyFileSystemCondition(!getFileSystem().exists(path), path, "filesystem.alreadyExists"); 4860b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair 4960b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair // User must have write permission to the parent directory 5060b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair verifyWritePermission(session, parent); 5160b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair 5260b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair // User must have execute permission to the parent directory 5360b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair verifyExecutePermission(session, parent); 5460b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair 5560b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair DirectoryEntry dirEntry = new DirectoryEntry(path); 5660b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair getFileSystem().add(dirEntry); 5760b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair dirEntry.setPermissions(getUserAccount(session).getDefaultPermissionsForNewDirectory()); 5860b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair 5960b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair sendReply(session, ReplyCodes.MKD_OK, "mkd", list(path)); 6060b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair } 6160b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair 6260b81e2faf8511148f0d1e8f296e0b40ce9c7971chrismair}