Re: Restricting hidden files to upload
Or a "REFRESH " of session.getFileSystemView().getWorkingDirectory() will be also helpful. On Fri, Feb 17, 2017 at 2:27 PM, Faseela Mohamed wrote: > Hi > > Is there a way to restrict the hidden files to be uploaded in to the > folders. > Right now I am deleting the hidden file on onUploadStart and onUploadEnd > methods. It still upload the file and deletes. Is there an option to > restrict certain types of files. Any help is appreciated .. Thanks > > public FtpletResult onUploadStart(FtpSession session, FtpRequest > request) > throws FtpException, IOException { > System.out.println("User uploaded FtpServer"); > List< ? extends FtpFile > ftpFileList = > session.getFileSystemView().getWorkingDirectory().listFiles(); > for (FtpFile ftpFile :ftpFileList ){ > System.out.println(ftpFile.getName()); > if (defaultLogin.equals(session.getUser())) ftpFile.delete(); > if(ftpFile.isHidden()) { > ftpFile.delete(); > return FtpletResult.SKIP; > } > } > return super.onUploadStart(session, request); > } >
RE: Restricting hidden files to upload
I would look at overriding the NativeFtpFile.listFiles() method to achieve this. The filesystem is pluggable and comes with a native filesystem implementation by default; but you can implement your own and therefore obtain whatever functionality you need.
Re: Restricting hidden files to upload
Do you want to forbid upload of hidden files? I think if your onUploadStart() sends a `550 Permission Denied` response, then returns SKIP, you'll achieve that goal. You would not need to delete the file, as it would never get created. You would need a different way to tell if the file is hidden than File.isHidden() -- because you would not yet have a file. On UNIX, it's just a filename starting with a dot. On Mon, Feb 20, 2017 at 9:31 AM Gary Bell wrote: > I would look at overriding the NativeFtpFile.listFiles() method to achieve > this. The filesystem is pluggable and comes with a native filesystem > implementation by default; but you can implement your own and therefore > obtain whatever functionality you need. >
RE: Restricting hidden files to upload
Sorry, didn't read the OP properly. I would agree with John. I do something similar in my code.
Re: Restricting hidden files to upload
Thanks for the inputs ... To avoid even go to onUploadStart() , I used the below method. .. else if ("STOR".equals(command)) { if (defaultLogin.equals(session.getUser()) ) return FtpletResult.DISCONNECT; *if (reqLine.contains("STOR .")){System.out.println("User upload HIDDEN FILE "); return FtpletResult.SKIP; }* return onUploadStart(session, request); } On Mon, Feb 20, 2017 at 4:20 AM, Gary Bell wrote: > Sorry, didn't read the OP properly. I would agree with John. I do > something similar in my code. >