public void addLock(DAVLock lock, DAVResource resource) throws DAVException {
DAVDepth depth = lock.getDepth();
if (!resource.isCollection()) {
depth = DAVDepth.DEPTH_ZERO;
}
appendLock(resource, lock);
if (depth != DAVDepth.DEPTH_ZERO) {
DAVResourceWalker walker = new DAVResourceWalker();
DAVLockWalker lockHandler = new DAVLockWalker(resource, lock);
DAVResponse response =
walker.walk(
this,
resource,
null,
0,
null,
DAVResourceWalker.DAV_WALKTYPE_NORMAL | DAVResourceWalker.DAV_WALKTYPE_AUTH,
lockHandler,
DAVDepth.DEPTH_INFINITY);
if (response != null) {
throw new DAVException(
"Error(s) occurred on resources during the addition of a depth lock.",
ServletDAVHandler.SC_MULTISTATUS,
0,
response);
}
}
}
public static FSLock convertDAVLockToSVNLock(
DAVLock davLock, String path, boolean isSVNClient, SAXParserFactory saxParserFactory)
throws DAVException {
if (davLock.getType() != DAVLockType.WRITE) {
throw new DAVException(
"Only 'write' locks are supported.",
HttpServletResponse.SC_BAD_REQUEST,
DAVErrorCode.LOCK_SAVE_LOCK);
}
if (davLock.getScope() != DAVLockScope.EXCLUSIVE) {
throw new DAVException(
"Only exclusive locks are supported.",
HttpServletResponse.SC_BAD_REQUEST,
DAVErrorCode.LOCK_SAVE_LOCK);
}
boolean isDAVComment = false;
String comment = null;
if (davLock.getOwner() != null) {
if (isSVNClient) {
try {
SAXParser xmlParser = saxParserFactory.newSAXParser();
XMLReader reader = xmlParser.getXMLReader();
FetchXMLHandler handler = new FetchXMLHandler(DAVElement.LOCK_OWNER);
reader.setContentHandler(handler);
reader.setDTDHandler(handler);
reader.setErrorHandler(handler);
reader.setEntityResolver(handler);
String owner = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" + davLock.getOwner();
reader.parse(new InputSource(new ByteArrayInputStream(owner.getBytes())));
comment = handler.getData();
} catch (ParserConfigurationException e) {
throw new DAVException(
e.getMessage(),
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
DAVErrorCode.LOCK_SAVE_LOCK);
} catch (SAXException e) {
throw new DAVException(
e.getMessage(),
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
DAVErrorCode.LOCK_SAVE_LOCK);
} catch (IOException e) {
throw new DAVException(
e.getMessage(),
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
DAVErrorCode.LOCK_SAVE_LOCK);
}
} else {
isDAVComment = true;
comment = davLock.getOwner();
}
}
return new FSLock(
path,
davLock.getLockToken(),
davLock.getAuthUser(),
comment,
new Date(System.currentTimeMillis()),
davLock.getTimeOutDate(),
isDAVComment);
}
public static String getActiveLockXML(DAVLock lock) {
StringBuffer buffer = new StringBuffer();
if (lock == null) {
return "";
}
if (lock.getRecType() == DAVLockRecType.INDIRECT_PARTIAL) {
// TODO: add debugging message here?
}
SVNXMLUtil.openXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX,
DAVElement.ACTIVE_LOCK.getName(),
SVNXMLUtil.XML_STYLE_NORMAL,
null,
buffer);
SVNXMLUtil.openXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX,
DAVElement.LOCK_TYPE.getName(),
SVNXMLUtil.XML_STYLE_PROTECT_CDATA,
null,
buffer);
if (lock.getType() == DAVLockType.WRITE) {
SVNXMLUtil.openXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX,
DAVElement.WRITE.getName(),
SVNXMLUtil.XML_STYLE_SELF_CLOSING | SVNXMLUtil.XML_STYLE_PROTECT_CDATA,
null,
buffer);
} else {
// TODO: internal error. log something?
}
SVNXMLUtil.closeXMLTag(SVNXMLUtil.DAV_NAMESPACE_PREFIX, DAVElement.LOCK_TYPE.getName(), buffer);
SVNXMLUtil.openXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX,
DAVElement.LOCK_SCOPE.getName(),
SVNXMLUtil.XML_STYLE_PROTECT_CDATA,
null,
buffer);
if (lock.getScope() == DAVLockScope.EXCLUSIVE) {
SVNXMLUtil.openXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX,
DAVElement.EXCLUSIVE.getName(),
SVNXMLUtil.XML_STYLE_SELF_CLOSING | SVNXMLUtil.XML_STYLE_PROTECT_CDATA,
null,
buffer);
} else if (lock.getScope() == DAVLockScope.SHARED) {
SVNXMLUtil.openXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX,
DAVElement.SHARED.getName(),
SVNXMLUtil.XML_STYLE_SELF_CLOSING | SVNXMLUtil.XML_STYLE_PROTECT_CDATA,
null,
buffer);
} else {
// TODO: internal error. log something?
}
SVNXMLUtil.closeXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX, DAVElement.LOCK_SCOPE.getName(), buffer);
SVNXMLUtil.openXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX,
DAVElement.DEPTH.getName(),
SVNXMLUtil.XML_STYLE_PROTECT_CDATA,
null,
buffer);
buffer.append(
lock.getDepth() == DAVDepth.DEPTH_INFINITY
? DAVDepth.DEPTH_INFINITY.toString()
: DAVDepth.DEPTH_ZERO.toString());
SVNXMLUtil.closeXMLTag(SVNXMLUtil.DAV_NAMESPACE_PREFIX, DAVElement.DEPTH.getName(), buffer);
if (lock.getOwner() != null) {
buffer.append(lock.getOwner());
}
SVNXMLUtil.openXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX,
DAVElement.LOCK_TIMEOUT.getName(),
SVNXMLUtil.XML_STYLE_PROTECT_CDATA,
null,
buffer);
if (lock.getTimeOutDate() == null) {
buffer.append("Infinite");
} else {
Date timeOutDate = lock.getTimeOutDate();
long now = System.currentTimeMillis();
long diff = timeOutDate.getTime() - now;
buffer.append("Second-");
// TODO: I'm not sure if I clearly understand what we must send here,
// have to test and review this later
buffer.append(diff);
}
SVNXMLUtil.closeXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX, DAVElement.LOCK_TIMEOUT.getName(), buffer);
SVNXMLUtil.openXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX,
DAVElement.LOCK_TOKEN.getName(),
SVNXMLUtil.XML_STYLE_NORMAL,
null,
buffer);
SVNXMLUtil.openXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX,
DAVElement.HREF.getName(),
SVNXMLUtil.XML_STYLE_PROTECT_CDATA,
null,
buffer);
buffer.append(lock.getLockToken());
SVNXMLUtil.closeXMLTag(SVNXMLUtil.DAV_NAMESPACE_PREFIX, DAVElement.HREF.getName(), buffer);
SVNXMLUtil.closeXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX, DAVElement.LOCK_TOKEN.getName(), buffer);
SVNXMLUtil.closeXMLTag(
SVNXMLUtil.DAV_NAMESPACE_PREFIX, DAVElement.ACTIVE_LOCK.getName(), buffer);
return buffer.toString();
}
