lockDate = new Date((new Date()).getTime()
+ ((long)MAX_TIMEOUT * 1000L));
}
NodeLock lockToken = null;
inheritance = (depth != 0);
boolean exclusive =
!(lockInfo_lockScope.equals(E_SHARED));
if (lockDate == null)
lockDate = new Date((new Date()).getTime()
+ ((long)lockDuration * 1000L));
lockToken =
new NodeLock(toLockSubject, (SubjectNode)security.getPrincipal(slideToken),
namespaceConfig.getCreateObjectAction(),
lockDate, inheritance, exclusive, lockInfo_lockOwner);
lock.lock(slideToken, lockToken);
// Set the lock-token header
// [RFC 2518, 9.5] " The Lock-Token response header is used
// with the LOCK method to indicate the lock token created as
// a result of a successful LOCK request to create a new
// lock."
resp.setHeader("Lock-Token",
"<"+S_LOCK_TOKEN+lockToken.getLockId()+">");
resp.setStatus(WebdavStatus.SC_OK);
// The lock token on which the DAV module will have the info
showLockDiscoveryInfo(lockToken);
} catch (ObjectIsAlreadyLockedException e) {
if (inheritance && generateMultiStatusResponse(isCollection, e, requestUri)) {
// error is on the resource which we attempted to lock
String errorMessage = generateErrorMessage(e);
// Write it on the servlet writer
resp.setContentType(TEXT_XML_UTF_8);
resp.setStatus(WebdavStatus.SC_MULTI_STATUS);
try {
resp.getWriter().write(errorMessage);
} catch(IOException ex) {
// Critical error ... Servlet container is dead or something
int statusCode = WebdavStatus.SC_INTERNAL_SERVER_ERROR;
sendError( statusCode, e );
throw new WebdavException( statusCode );
}
} else {
// Returning 207 on non-collection requests is generally
// considered bad. So let's not do it, since this way
// makes clients generally behave better.
resp.setStatus(WebdavStatus.SC_LOCKED);
}
//
// make sure the transaction is aborted
// throw any WebDAV exception to indicate the transaction wants to be aborted
//
throw new WebdavException(WebdavStatus.SC_ACCEPTED, false);
} catch (Exception e) {
int statusCode = getErrorCode( e );
sendError( statusCode, e );
throw new WebdavException( statusCode );
}
break;
case LOCK_REFRESH:
try {
Enumeration lockTokens =
lock.enumerateLocks(slideToken, lockInfo_lockSubject, false);
NodeLock currentLockToken = null;
Date newExpirationDate =
new Date((new Date()).getTime() + ((long)lockDuration * 1000L));
while (lockTokens.hasMoreElements()) {
currentLockToken = (NodeLock) lockTokens.nextElement();
lock.renew(slideToken, currentLockToken,