Hi Jean-Christophe,
I agree, this would be a nice enhancement and entered a RFE : http://restlet.tigris.org/issues/show_bug.cgi?id=1183 Best regards, Jerome -- Restlet ~ Founder and Technical Lead ~ <http://www.restlet.org/> http://www.restlet.org Noelios Technologies ~ <http://www.noelios.com/> http://www.noelios.com De : Jean-Christophe Malapert [mailto:[email protected]] Envoyé : lundi 5 juillet 2010 08:37 À : Jerome Louvel Cc : discuss Objet : Re: Directory and FTP Hi Jerome, As you said, there are sevral ways to solve the problem with Restlet and I found another way to make it works (maybe not the easiest). Basically I created a class extending from ServerResource and an application. In the application, I use a certain configuration of the router : router.attachDefault(FtpResource.class).setMatchingMode(Template.MODE_STARTS_WITH); In the resource, I parse the representation returned by the FTP server using a pattern ( private static final Pattern pattern = Pattern.compile("[drwxs-]{10}");). When my response matches with the pattern, it means that my response is a contain of a FTP directory otherwise the response is a file. In the case where the response is a contain of a FTP directory, I build a referenceList. From this referenceList, I apply some representations (HTML, text/uri-list). In the case where the response is a file, I return the file. It will be nice that the directory class can support the browse through a FTP site. Best regards, J-Christophe On Fri, Jul 2, 2010 at 4:06 PM, Jerome Louvel <[email protected]> wrote: Hi Jean-Christophe, I hope you solved this issue, sorry for the delay. In the response headers, you have “application/octet-stream” as content type/media type which explains the browser behavior. The FTP client connector provided by the “org.restlet.ext.net” extension automatically sets the media type when the file name has extensions such as “.txt”. In your case, it seems that your files have no extension which leads the engine to call MetadataService#getDefaultMediaType() which returns “application/octet-stream” by default. You have two solutions (at least): · Call MetadataService#setDefaultMediaType() with a different value (global to your application) · Add a filter in front of your directory that will change the media type appropriately Best regards, Jerome Louvel -- Restlet ~ Founder and Technical Lead ~ <http://www.restlet.org/> http://www.restlet.org Noelios Technologies ~ <http://www.noelios.com/> http://www.noelios.com De : Jean-Christophe Malapert [mailto:[email protected]] Envoyé : vendredi 21 mai 2010 17:41 À : Jerome Louvel Cc : discuss Objet : Re: Directory and FTP Hi Jerome, Here is the detail : GET /files/test HTTP/1.1 Host: localhost:8180 User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; fr; rv:1.9.2.3) Gecko/20100423 Ubuntu/10.04 (lucid) Firefox/3.6.3 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 115 Connection: keep-alive 21 mai 2010 17:33:41 org.restlet.engine.local.DirectoryServerResource doInit INFO: Converted target URI: ftp://193.190.231.123/ 21 mai 2010 17:33:41 org.restlet.engine.local.DirectoryServerResource getVariants INFO: Getting variants for : ftp://193.190.231.123/ 21 mai 2010 17:33:41 org.restlet.engine.log.LogFilter afterHandle INFO: 0:0:0:0:0:0:0:1 GET 200 /files/test AGENT:Mozilla/5.0 (X11; U; Linux x86_64; fr; rv:1.9.2.3) Gecko/20100423 Ubuntu/10.04 (lucid) Firefox/3.6.3 REF: HTTP/1.1 200 The request has succeeded Transfer-Encoding: chunked Date: Fri, 21 May 2010 15:33:41 GMT Accept-Ranges: bytes Server: Restlet-Framework/2.0rc3 Vary: Accept-Charset, Accept-Encoding, Accept-Language, Accept Content-Language: fr Content-Location: http://localhost:8180/files/test Content-Type: application/octet-stream; charset=UTF-8 542 drwxrws--- 3 1001 1000 4096 May 09 2009 1993 drwxrws--- 3 1001 1000 4096 May 09 2009 1994 drwxrws--- 7 1001 1000 4096 May 09 2009 1995 drwxrws--- 9 1001 1000 4096 May 09 2009 1996 drwxrws--- 9 1001 1000 4096 May 08 2009 1997 drwxrws--- 9 1001 1000 4096 May 08 2009 1998 drwxrws--- 9 1001 1000 4096 May 08 2009 1999 drwxrws--- 9 1001 1000 4096 May 08 2009 2000 drwxrws--- 10 1001 1000 4096 May 08 2009 2001 drwxrws--- 10 1001 1000 4096 May 08 2009 2002 drwxrws--- 10 1001 1000 4096 May 08 2009 2003 drwxrws--- 11 1001 1000 4096 Dec 29 06:24 2004 drwxrws--- 12 1001 1000 4096 Dec 29 06:24 2005 drwxrws--- 11 1001 1000 4096 Dec 29 06:24 2006 drwxrws--- 11 1001 1000 4096 Jan 15 06:49 2007 drwxrws--- 11 1001 1000 4096 Jan 14 15:01 2008 drwxrws--- 11 1001 1000 4096 Jan 14 07:17 2009 drwxrws--- 11 1001 1000 4096 Mar 19 14:16 2010 drwxrws--- 5 1001 1000 4096 Feb 03 15:41 MOL drwxrws--- 7 1001 1000 4096 Feb 03 14:45 OSTENDE drwxrws--- 9 1001 1000 4096 Feb 03 14:06 REDU drwxrws--- 6 1001 1000 4096 Feb 03 15:16 VIRTON Regards, J-Christophe On Thu, May 20, 2010 at 10:50 AM, Jerome Louvel <[email protected]> wrote: Hi Jean-Christophe, This is an interesting usage of Directory! It should work so I suspect a bug somewhere, in the DirectoryServerResource class maybe. I’ve entered an issue: “Directory exposing FTP missing metadata” http://restlet.tigris.org/issues/show_bug.cgi?id=1111 Could you inspect the media type of the representation returned by the directory in this case. I suspect it is null or not HTML, explaining why the browser treats it a binary. Best regards, Jerome Louvel -- Restlet ~ Founder and Technical Lead ~ <http://www.restlet.org/> http://www.restlet.org Noelios Technologies ~ <http://www.noelios.com/> http://www.noelios.com De : Jean-Christophe Malapert [mailto:[email protected]] Envoyé : jeudi 6 mai 2010 19:23 À : [email protected] Objet : Directory and FTP Hello, I would like to use Directory class with FTP. I wrote the following code Router router = new Router(); Directory dir = new Directory(getContext(), "ftp://193.190.231.123";); dir.setNegotiatingContent(true); dir.setListingAllowed(true); dir.setDeeplyAccessible(true); router.attachDefault(dir); return router; I expected a result as FILE protocole, I mean a HTML representation if I use my browser. But, instead of a HTML representation, I have something else : a popup appears to me for asking to save a file. How can I have a HTML representation using directory with FTP ? Thanks a lot, J-Christophe ------------------------------------------------------ http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2659746
