org.jivesoftware.openfire.webdav

Class WebDAVLiteServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.jivesoftware.openfire.webdav.WebDAVLiteServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class WebDAVLiteServlet
extends javax.servlet.http.HttpServlet

Implements a very light WebDAV-ish servlet for specific purposes. It does not support WebDAV extensions to the HTTP protocol. Instead, it supports the set of commands: GET, PUT, and DELETE. This serves as a WebDAV like storage interface for MUC shared files. It handles part of XEP-0129: WebDAV File Transfers, but not all of it. We don't handle the PROPPATCH command, for example, as the user has no rights to set the permissions on MUC shared files. TODO: How to handle a remote account? As posed in the WebDAV XEP, we should send a message and wait for response. TODO: How to handle SparkWeb? Reasking for a username and password would suck. Need some form of SSO. Maybe the SSO could be some special token provided during sign-on that the client could store and use for auth.

Author:

Daniel Henninger

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
WebDAVLiteServlet()

Method Summary

Modifier and Type	Method and Description
protected void	doDelete(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handles a DELETE request for deleting files.
protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handles a GET request for files or for a file listing.
protected void	doPut(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handles a PUT request for uploading files.
void	init(javax.servlet.ServletConfig servletConfig) Initialize the WebDAV servlet, auto-creating it's file root if it doesn't exist.

Methods inherited from class javax.servlet.http.HttpServlet

doHead, doOptions, doPost, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

WebDAVLiteServlet

public WebDAVLiteServlet()

Method Detail

init

public void init(javax.servlet.ServletConfig servletConfig)
          throws javax.servlet.ServletException

Initialize the WebDAV servlet, auto-creating it's file root if it doesn't exist.

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Parameters:

servletConfig - Configuration settings of the servlet from web.xml.

Throws:

javax.servlet.ServletException - If there was an exception setting up the servlet.

doGet

protected void doGet(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response)
              throws javax.servlet.ServletException,
                     IOException

Handles a GET request for files or for a file listing.

Overrides:

doGet in class javax.servlet.http.HttpServlet

Parameters:

request - Object representing the HTTP request.

response - Object representing the HTTP response.

Throws:

javax.servlet.ServletException - If there was a servlet related exception.

IOException - If there was an IO error while setting the error.

doPut

protected void doPut(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response)
              throws javax.servlet.ServletException,
                     IOException

Handles a PUT request for uploading files.

Overrides:

doPut in class javax.servlet.http.HttpServlet

Parameters:

request - Object representing the HTTP request.

response - Object representing the HTTP response.

Throws:

javax.servlet.ServletException - If there was a servlet related exception.

IOException - If there was an IO error while setting the error.

doDelete

protected void doDelete(javax.servlet.http.HttpServletRequest request,
                        javax.servlet.http.HttpServletResponse response)
                 throws javax.servlet.ServletException,
                        IOException

Handles a DELETE request for deleting files.

Overrides:

doDelete in class javax.servlet.http.HttpServlet

Parameters:

request - Object representing the HTTP request.

response - Object representing the HTTP response.

Throws:

javax.servlet.ServletException - If there was a servlet related exception.

IOException - If there was an IO error while setting the error.