Ejemplo n.º 1
0
  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);
  }
Ejemplo n.º 2
0
  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();
  }