com.Prominic.jFTPd
Class FTPAnonSecuritySource

java.lang.Object
  com.Prominic.jFTPd.FTPSecuritySource
      com.Prominic.jFTPd.FTPAnonSecuritySource

public class FTPAnonSecuritySource
extends FTPSecuritySource

Implements anonymous access security check. Anonymouse user can:
- have access to certain directories
- read or read/write access
- upload access.

Author:

VIulian

Field Summary

protected boolean	canDelete
protected boolean	canDownload
protected boolean	canUpload
protected boolean	validateEmail
protected java.util.Hashtable	virtualDirs

Fields inherited from class com.Prominic.jFTPd.FTPSecuritySource

ANONYMOUS_USERNAME

Constructor Summary

FTPAnonSecuritySource(java.util.Hashtable dirs)
Createn a security source for an read only anonymous access given the specified directories.

FTPAnonSecuritySource(java.util.Hashtable dirs, boolean down, boolean up, boolean del)
Creates a security source, letting you control various aspects of the anonymous access.

FTPAnonSecuritySource(java.util.Hashtable dirs, boolean down, boolean up, boolean del, boolean val)
Creates a security source, letting you control various aspects of the anonymous access.

Method Summary

boolean	canDelete(FTPUser user, java.lang.String path) Returns true if the user can delete files from the given path.
boolean	canDownload(FTPUser user, java.lang.String path) Returns true if the user can download files from the given path.
boolean	canRename(FTPUser user, java.lang.String frompath, java.lang.String topath) Returns true if the user can rename files from the given path to the given path.
boolean	canUpload(FTPUser user, java.lang.String path) Implement this if the given user can upload to the specified path.
FTPUser	userWithUsernameAndPassword(java.lang.String username, java.lang.String password) Returns an FTPUser object for the given username and password.

Methods inherited from class com.Prominic.jFTPd.FTPSecuritySource

isAnonymousUsername, isValidEmail

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

canUpload

protected boolean canUpload

canDownload

protected boolean canDownload

canDelete

protected boolean canDelete

validateEmail

protected boolean validateEmail

virtualDirs

protected java.util.Hashtable virtualDirs

Constructor Detail

FTPAnonSecuritySource

public FTPAnonSecuritySource(java.util.Hashtable dirs)

Createn a security source for an read only anonymous access given the specified directories. No email validation will be done.

Parameters:

dirs - - home directories.

FTPAnonSecuritySource

public FTPAnonSecuritySource(java.util.Hashtable dirs,
                             boolean down,
                             boolean up,
                             boolean del)

Creates a security source, letting you control various aspects of the anonymous access. No email validation will be done.

Parameters:

dirs - - home directories

down - - set true if the user can download (read access).

up - - set true if the user can upload (write access).

del - - set true if the user can delete files

FTPAnonSecuritySource

public FTPAnonSecuritySource(java.util.Hashtable dirs,
                             boolean down,
                             boolean up,
                             boolean del,
                             boolean val)

Creates a security source, letting you control various aspects of the anonymous access. No email validation will be done.

Parameters:

dirs - - home directories

down - - set true if the user can download (read access).

up - - set true if the user can upload (write access).

del - - set true if the user can delete files

val - - set true if email validation should be done.

Method Detail

canDelete

public boolean canDelete(FTPUser user,
                         java.lang.String path)

Returns true if the user can delete files from the given path.

Specified by:

canDelete in class FTPSecuritySource

Parameters:

user - - user

path - - path to be deleted

Returns:

- true if user can delete the specified path.

canDownload

public boolean canDownload(FTPUser user,
                           java.lang.String path)

Returns true if the user can download files from the given path.

Specified by:

canDownload in class FTPSecuritySource

Parameters:

user - - user

path - - path

Returns:

- true if user can download from the specified path.

canRename

public boolean canRename(FTPUser user,
                         java.lang.String frompath,
                         java.lang.String topath)

Returns true if the user can rename files from the given path to the given path.

Specified by:

canRename in class FTPSecuritySource

Parameters:

user - - user

frompath - - path to be renamed

topath - - new path

Returns:

- true if user can rename the specified path.

canUpload

public boolean canUpload(FTPUser user,
                         java.lang.String path)

Description copied from class: FTPSecuritySource

Implement this if the given user can upload to the specified path.

Specified by:

canUpload in class FTPSecuritySource

Parameters:

user - - user

path - - path where upload should be done

Returns:

- true if user can upload there.

userWithUsernameAndPassword

public FTPUser userWithUsernameAndPassword(java.lang.String username,
                                           java.lang.String password)

Returns an FTPUser object for the given username and password. If the username is anonymous, then the object will be null.

Specified by:

userWithUsernameAndPassword in class FTPSecuritySource

Parameters:

username - - username

password - - password.

Returns:

FTPUser - object representing the username and password or null if anonymous.