/**
* @see javax.servlet.http.HttpServlet#service(javax.servlet.http.HttpServletRequest,
* javax.servlet.http.HttpServletResponse)
*/
protected void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
if (!initParams.getEnabled()) {
response.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
long startTime = 0;
if (logger.isTraceEnabled()) {
startTime = System.currentTimeMillis();
}
FileFilterMode.setClient(Client.webdav);
try {
// Create the appropriate WebDAV method for the request and execute it
final WebDAVMethod method = createMethod(request, response);
if (method == null) {
if (logger.isErrorEnabled())
logger.error("WebDAV method not implemented - " + request.getMethod());
// Return an error status
response.sendError(HttpServletResponse.SC_NOT_IMPLEMENTED);
return;
} else if (method.getRootNodeRef() == null) {
if (logger.isDebugEnabled()) {
logger.debug(
"No root node for request ["
+ request.getMethod()
+ " "
+ request.getRequestURI()
+ "]");
}
// Return an error status
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
return;
}
// Execute the WebDAV request, which must take care of its own transaction
method.execute();
} catch (Throwable e) {
ExceptionHandler exHandler = new ExceptionHandler(e, request, response);
exHandler.handle();
} finally {
if (logger.isTraceEnabled()) {
logger.trace(
request.getMethod()
+ " took "
+ (System.currentTimeMillis() - startTime)
+ "ms to execute ["
+ request.getRequestURI()
+ "]");
}
FileFilterMode.clearClient();
}
}
@Override
public SearchContext startSearch(
SrvSession sess, TreeConnection tree, String searchPath, int attrib)
throws FileNotFoundException {
FileFilterMode.setClient(ClientHelper.getClient(sess));
try {
SearchContext context = diskInterface.startSearch(sess, tree, searchPath, attrib);
return context;
} finally {
FileFilterMode.clearClient();
}
}
@Override
public FileInfo getFileInformation(SrvSession sess, TreeConnection tree, String path)
throws IOException {
if (logger.isDebugEnabled()) {
logger.debug("getFileInformation:" + path);
}
FileFilterMode.setClient(ClientHelper.getClient(sess));
try {
FileInfo info = diskInterface.getFileInformation(sess, tree, path);
return info;
} finally {
FileFilterMode.clearClient();
}
}
@Override
public void createDirectory(SrvSession sess, TreeConnection tree, FileOpenParams params)
throws IOException {
try {
FileFilterMode.setClient(ClientHelper.getClient(sess));
try {
diskInterface.createDirectory(sess, tree, params);
} finally {
FileFilterMode.clearClient();
}
} catch (org.alfresco.repo.security.permissions.AccessDeniedException ade) {
throw new AccessDeniedException("Unable to create directory " + params.getPath(), ade);
}
}