1ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair/* 2ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * Copyright 2008 the original author or authors. 3ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * 4ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * Licensed under the Apache License, Version 2.0 (the "License"); 5ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * you may not use this file except in compliance with the License. 6ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * You may obtain a copy of the License at 7ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * 8ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * http://www.apache.org/licenses/LICENSE-2.0 9ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * 10ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * Unless required by applicable law or agreed to in writing, software 11ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * distributed under the License is distributed on an "AS IS" BASIS, 12ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * See the License for the specific language governing permissions and 14ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * limitations under the License. 15ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair */ 16ef13cb2302efe30bdff397e11aae379cbb419b9bchrismairpackage org.mockftpserver.fake.command; 17ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair 18ef13cb2302efe30bdff397e11aae379cbb419b9bchrismairimport org.mockftpserver.core.command.Command; 19ef13cb2302efe30bdff397e11aae379cbb419b9bchrismairimport org.mockftpserver.core.command.ReplyCodes; 20ef13cb2302efe30bdff397e11aae379cbb419b9bchrismairimport org.mockftpserver.core.session.Session; 21ef13cb2302efe30bdff397e11aae379cbb419b9bchrismairimport org.mockftpserver.fake.filesystem.DirectoryEntry; 22ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair 23ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair/** 24ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * CommandHandler for the MKD command. Handler logic: 25ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * <ol> 26ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * <li>If the user has not logged in, then reply with 530</li> 27ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * <li>If the required pathname parameter is missing, then reply with 501</li> 28ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * <li>If the parent directory of the specified pathname does not exist, then reply with 550</li> 29ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * <li>If the pathname parameter specifies an existing file or directory, or if the create directory fails, then reply with 550</li> 30f7ca9deffcf7588769ebf32b4cea41210e4794a4chrismair * <li>If the current user does not have write and execute access to the parent directory, then reply with 550</li> 31ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * <li>Otherwise, reply with 257</li> 32ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * </ol> 33ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * The supplied pathname may be absolute or relative to the current directory. 34ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * 35ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair * @author Chris Mair 362a0a3f946dba517a01cc26278f905156857c9c91chrismair * @version $Revision$ - $Date$ 37ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair */ 38ef13cb2302efe30bdff397e11aae379cbb419b9bchrismairpublic class MkdCommandHandler extends AbstractFakeCommandHandler { 39ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair 40ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair protected void handle(Command command, Session session) { 41ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair verifyLoggedIn(session); 42ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair String path = getRealPath(session, command.getRequiredParameter(0)); 43ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair String parent = getFileSystem().getParent(path); 44ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair 45ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair this.replyCodeForFileSystemException = ReplyCodes.READ_FILE_ERROR; 46ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair verifyFileSystemCondition(getFileSystem().exists(parent), parent, "filesystem.doesNotExist"); 47ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair verifyFileSystemCondition(!getFileSystem().exists(path), path, "filesystem.alreadyExists"); 48ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair 49ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair // User must have write permission to the parent directory 50ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair verifyWritePermission(session, parent); 51ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair 52ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair // User must have execute permission to the parent directory 53ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair verifyExecutePermission(session, parent); 54ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair 55ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair DirectoryEntry dirEntry = new DirectoryEntry(path); 56ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair getFileSystem().add(dirEntry); 57ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair dirEntry.setPermissions(getUserAccount(session).getDefaultPermissionsForNewDirectory()); 58ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair 59ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair sendReply(session, ReplyCodes.MKD_OK, "mkd", list(path)); 60ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair } 61ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair 62ef13cb2302efe30bdff397e11aae379cbb419b9bchrismair}