1 files changed, 58 insertions, 0 deletions
diff --git a/tags/2.3/src/main/java/org/mockftpserver/fake/command/UserCommandHandler.java b/tags/2.3/src/main/java/org/mockftpserver/fake/command/UserCommandHandler.java
new file mode 100644
index 0000000..a1c1cb2
--- /dev/null
+++ b/tags/2.3/src/main/java/org/mockftpserver/fake/command/UserCommandHandler.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2008 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.mockftpserver.fake.command;
+
+import org.mockftpserver.core.command.Command;
+import org.mockftpserver.core.command.ReplyCodes;
+import org.mockftpserver.core.session.Session;
+import org.mockftpserver.core.session.SessionKeys;
+import org.mockftpserver.fake.UserAccount;
+
+/**
+ * CommandHandler for the USER command. Handler logic:
+ * <ol>
+ * <li>If the required pathname parameter is missing, then reply with 501</li>
+ * <li>If the user account configured for the named user is not valid, then reply with 530</li>
+ * <li>If the named user does not need a password for login, then set the UserAccount and
+ * current directory in the session, and reply with 230</li>
+ * <li>Otherwise, set the username in the session and reply with 331</li>
+ * </ol>
+ *
+ * @author Chris Mair
+ * @version $Revision$ - $Date$
+ */
+public class UserCommandHandler extends AbstractFakeCommandHandler {
+
+    protected void handle(Command command, Session session) {
+        String username = command.getRequiredParameter(0);
+        UserAccount userAccount = getServerConfiguration().getUserAccount(username);
+
+        if (userAccount != null) {
+            if (!validateUserAccount(username, session)) {
+                return;
+            }
+
+            // If the UserAccount is configured to not require password for login
+            if (!userAccount.isPasswordRequiredForLogin()) {
+                login(userAccount, session, ReplyCodes.USER_LOGGED_IN_OK, "user.loggedIn");
+                return;
+            }
+        }
+        session.setAttribute(SessionKeys.USERNAME, username);
+        sendReply(session, ReplyCodes.USER_NEED_PASSWORD_OK, "user.needPassword");
+    }
+
+}
+\ No newline at end of file