Exemplo n.º 1
0
  /** {@inheritDoc} */
  public JCRNodeWrapper getFrozenVersionAsRegular(Node objectNode, JCRStoreProvider provider)
      throws RepositoryException {
    try {
      VersionHistory vh =
          objectNode
              .getSession()
              .getWorkspace()
              .getVersionManager()
              .getVersionHistory(objectNode.getPath());

      Version v = null;
      if (versionLabel != null) {
        v = JCRVersionService.findVersionByLabel(vh, versionLabel);
      }
      if (v == null && versionDate != null) {
        v = JCRVersionService.findClosestVersion(vh, versionDate);
      }

      if (v == null) {
        throw new PathNotFoundException();
      }

      Node frozen = v.getNode(Constants.JCR_FROZENNODE);

      return provider.getNodeWrapper(frozen, this);
    } catch (UnsupportedRepositoryOperationException e) {
      if (getVersionDate() == null && getVersionLabel() == null) {
        logger.error("Error while retrieving frozen version", e);
      }
    }
    return null;
  }
Exemplo n.º 2
0
 public JCRNodeWrapper getNodeByUUID(String providerKey, String uuid)
     throws ItemNotFoundException, RepositoryException {
   JCRStoreProvider provider = sessionFactory.getProviders().get(providerKey);
   if (provider == null) {
     throw new ItemNotFoundException(uuid);
   }
   Session session = getProviderSession(provider);
   Node n = session.getNodeByIdentifier(uuid);
   return provider.getNodeWrapper(n, this);
 }
Exemplo n.º 3
0
 private JCRNodeWrapper dereference(JCRNodeWrapper parent, String refPath)
     throws RepositoryException {
   JCRStoreProvider provider = parent.getProvider();
   JCRNodeWrapper wrapper;
   Node referencedNode = parent.getRealNode().getProperty("j:node").getNode();
   String fullPath = parent.getPath() + DEREF_SEPARATOR + refPath;
   if (parent.getPath().startsWith(referencedNode.getPath())) {
     throw new PathNotFoundException(fullPath);
   }
   String refRootName = StringUtils.substringBefore(refPath, "/");
   if (!referencedNode.getName().equals(refRootName)) {
     throw new PathNotFoundException(fullPath);
   }
   refPath = StringUtils.substringAfter(refPath, "/");
   if (refPath.equals("")) {
     wrapper = provider.getNodeWrapper(referencedNode, fullPath, parent, this);
   } else {
     Node node = referencedNode.getNode(refPath);
     wrapper = provider.getNodeWrapper(node, fullPath, null, this);
   }
   sessionCacheByPath.put(fullPath, wrapper);
   return wrapper;
 }
Exemplo n.º 4
0
  public JCRItemWrapper getItem(String path, final boolean checkVersion)
      throws PathNotFoundException, RepositoryException {
    if (sessionCacheByPath.containsKey(path)) {
      return sessionCacheByPath.get(path);
    }
    if (path.contains(DEREF_SEPARATOR)) {
      JCRNodeWrapper parent =
          (JCRNodeWrapper)
              getItem(StringUtils.substringBeforeLast(path, DEREF_SEPARATOR), checkVersion);
      return dereference(parent, StringUtils.substringAfterLast(path, DEREF_SEPARATOR));
    }
    Map<String, JCRStoreProvider> dynamicMountPoints = sessionFactory.getDynamicMountPoints();
    for (Map.Entry<String, JCRStoreProvider> mp : dynamicMountPoints.entrySet()) {
      if (path.startsWith(mp.getKey() + "/")) {
        String localPath = path.substring(mp.getKey().length());
        JCRStoreProvider provider = mp.getValue();
        Item item = getProviderSession(provider).getItem(provider.getRelativeRoot() + localPath);
        if (item.isNode()) {
          return provider.getNodeWrapper((Node) item, localPath, null, this);
        } else {
          return provider.getPropertyWrapper((Property) item, this);
        }
      }
    }
    Map<String, JCRStoreProvider> mountPoints = sessionFactory.getMountPoints();
    for (Map.Entry<String, JCRStoreProvider> mp : mountPoints.entrySet()) {
      String key = mp.getKey();
      if (key.equals("/") || path.equals(key) || path.startsWith(key + "/")) {
        String localPath = path;
        if (!key.equals("/")) {
          localPath = localPath.substring(key.length());
        }
        JCRStoreProvider provider = mp.getValue();
        if (localPath.equals("")) {
          localPath = "/";
        }
        //                Item item = getProviderSession(provider).getItem(localPath);
        Session session = getProviderSession(provider);
        if (session instanceof JahiaSessionImpl
            && getUser() != null
            && sessionFactory.getCurrentAliasedUser() != null
            && sessionFactory.getCurrentAliasedUser().equals(getUser())) {
          ((JahiaSessionImpl) session).toggleThisSessionAsAliased();
        }
        Item item = session.getItem(provider.getRelativeRoot() + localPath);
        if (item.isNode()) {
          final Node node = (Node) item;
          JCRNodeWrapper wrapper = provider.getNodeWrapper(node, localPath, null, this);
          if (getUser() != null
              && sessionFactory.getCurrentAliasedUser() != null
              && !sessionFactory.getCurrentAliasedUser().equals(getUser())) {
            final JCRNodeWrapper finalWrapper = wrapper;
            JCRTemplate.getInstance()
                .doExecuteWithUserSession(
                    sessionFactory.getCurrentAliasedUser().getUsername(),
                    getWorkspace().getName(),
                    getLocale(),
                    new JCRCallback<Object>() {
                      public Object doInJCR(JCRSessionWrapper session) throws RepositoryException {
                        return session.getNodeByUUID(finalWrapper.getIdentifier(), checkVersion);
                      }
                    });
          }
          if (checkVersion
              && (versionDate != null || versionLabel != null)
              && node.isNodeType("mix:versionable")) {
            wrapper = getFrozenVersionAsRegular(node, provider);
          }
          sessionCacheByPath.put(path, wrapper);
          sessionCacheByIdentifier.put(wrapper.getIdentifier(), wrapper);

          return wrapper;
        } else {
          return provider.getPropertyWrapper((Property) item, this);
        }
      }
    }
    throw new PathNotFoundException(path);
  }
Exemplo n.º 5
0
  public JCRNodeWrapper getNodeByUUID(final String uuid, final boolean checkVersion)
      throws ItemNotFoundException, RepositoryException {

    if (sessionCacheByIdentifier.containsKey(uuid)) {
      return sessionCacheByIdentifier.get(uuid);
    }
    RepositoryException originalEx = null;
    for (JCRStoreProvider provider : sessionFactory.getProviderList()) {
      if (!provider.isInitialized()) {
        logger.debug(
            "Provider "
                + provider.getKey()
                + " / "
                + provider.getClass().getName()
                + " is not yet initialized, skipping...");
        continue;
      }
      if (provider instanceof JackrabbitStoreProvider && JCRContentUtils.isNotJcrUuid(uuid)) {
        // not a valid UUID, probably a VFS node
        continue;
      }
      try {
        Session session = getProviderSession(provider);
        if (session instanceof JahiaSessionImpl
            && getUser() != null
            && sessionFactory.getCurrentAliasedUser() != null
            && sessionFactory.getCurrentAliasedUser().equals(getUser())) {
          ((JahiaSessionImpl) session).toggleThisSessionAsAliased();
        }
        Node n = session.getNodeByIdentifier(uuid);
        JCRNodeWrapper wrapper = provider.getNodeWrapper(n, this);
        if (getUser() != null
            && sessionFactory.getCurrentAliasedUser() != null
            && !sessionFactory.getCurrentAliasedUser().equals(getUser())) {
          JCRTemplate.getInstance()
              .doExecuteWithUserSession(
                  sessionFactory.getCurrentAliasedUser().getUsername(),
                  session.getWorkspace().getName(),
                  getLocale(),
                  new JCRCallback<Object>() {
                    public Object doInJCR(JCRSessionWrapper session) throws RepositoryException {
                      return session.getNodeByUUID(uuid, checkVersion);
                    }
                  });
        }
        if (checkVersion && (versionDate != null || versionLabel != null)) {
          wrapper = getFrozenVersionAsRegular(n, provider);
        }
        sessionCacheByIdentifier.put(uuid, wrapper);
        sessionCacheByPath.put(wrapper.getPath(), wrapper);

        return wrapper;
      } catch (ItemNotFoundException ee) {
        // All good
        if (originalEx == null) {
          originalEx = ee;
        }
      } catch (UnsupportedRepositoryOperationException uso) {
        logger.debug(
            "getNodeByUUID unsupported by : "
                + provider.getKey()
                + " / "
                + provider.getClass().getName());
        if (originalEx == null) {
          originalEx = uso;
        }
      } catch (RepositoryException ex) {
        if (originalEx == null) {
          originalEx = ex;
        }
        logger.warn(
            "repository exception : "
                + provider.getKey()
                + " / "
                + provider.getClass().getName()
                + " : "
                + ex.getMessage());
      }
    }
    if (originalEx != null) {
      if (originalEx instanceof ItemNotFoundException) {
        throw originalEx;
      } else {
        throw new ItemNotFoundException(uuid, originalEx);
      }
    }

    throw new ItemNotFoundException(uuid);
  }
Exemplo n.º 6
0
 public JCRNodeWrapper getRootNode() throws RepositoryException {
   JCRStoreProvider provider = sessionFactory.getProvider("/");
   return provider.getNodeWrapper(getProviderSession(provider).getRootNode(), "/", null, this);
 }