Examples with InvalidNodeRefException org.alfresco.service.cmr.repository.InvalidNodeRefException used on opensource projects

Example 26 with InvalidNodeRefException

use of org.alfresco.service.cmr.repository.InvalidNodeRefException in project acs-community-packaging by Alfresco.

the class UserShortcutsBean method createShortcut.

// ------------------------------------------------------------------------------
// Action method handlers
/**
 * Action handler called when a new shortcut is to be added to the list
 */
public void createShortcut(ActionEvent event) {
    // TODO: add this action to the Details screen for Space and Document
    UIActionLink link = (UIActionLink) event.getComponent();
    Map<String, String> params = link.getParameterMap();
    String id = params.get("id");
    if (id != null && id.length() != 0) {
        try {
            NodeRef ref = new NodeRef(Repository.getStoreRef(), id);
            Node node = new Node(ref);
            boolean foundShortcut = false;
            for (int i = 0; i < getShortcuts().size(); i++) {
                if (node.getId().equals(getShortcuts().get(i).getId())) {
                    // found same node already in the list - so we don't need to add it again
                    foundShortcut = true;
                    break;
                }
            }
            if (foundShortcut == false) {
                // add to persistent store
                UserTransaction tx = null;
                try {
                    FacesContext context = FacesContext.getCurrentInstance();
                    tx = Repository.getUserTransaction(context);
                    tx.begin();
                    List<String> shortcuts = getShortcutList(context);
                    shortcuts.add(node.getNodeRef().getId());
                    PreferencesService.getPreferences(context).setValue(PREF_SHORTCUTS, (Serializable) shortcuts);
                    // commit the transaction
                    tx.commit();
                    // add our new shortcut Node to the in-memory list
                    getShortcuts().add(node);
                    if (logger.isDebugEnabled())
                        logger.debug("Added node: " + node.getName() + " to the user shortcuts list.");
                } catch (Throwable err) {
                    Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_GENERIC), err.getMessage()), err);
                    try {
                        if (tx != null) {
                            tx.rollback();
                        }
                    } catch (Exception tex) {
                    }
                }
            }
        } catch (InvalidNodeRefException refErr) {
            Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_NODEREF), new Object[] { id }));
        }
    }
}

Example 27 with InvalidNodeRefException

use of org.alfresco.service.cmr.repository.InvalidNodeRefException in project acs-community-packaging by Alfresco.

the class ForumsBean method getNodes.

private void getNodes() {
    long startTime = 0;
    if (logger.isDebugEnabled())
        startTime = System.currentTimeMillis();
    UserTransaction tx = null;
    try {
        FacesContext context = FacesContext.getCurrentInstance();
        tx = Repository.getUserTransaction(context, true);
        tx.begin();
        // get the current space from NavigationBean
        String parentNodeId = this.navigator.getCurrentNodeId();
        NodeRef parentRef;
        if (parentNodeId == null) {
            // no specific parent node specified - use the root node
            parentRef = this.getNodeService().getRootNode(Repository.getStoreRef());
        } else {
            // build a NodeRef for the specified Id and our store
            parentRef = new NodeRef(Repository.getStoreRef(), parentNodeId);
        }
        List<ChildAssociationRef> childRefs = this.getNodeService().getChildAssocs(parentRef, ContentModel.ASSOC_CONTAINS, RegexQNamePattern.MATCH_ALL);
        this.forums = new ArrayList<Node>(childRefs.size());
        this.topics = new ArrayList<Node>(childRefs.size());
        this.posts = new ArrayList<Node>(childRefs.size());
        for (ChildAssociationRef ref : childRefs) {
            // create our Node representation from the NodeRef
            NodeRef nodeRef = ref.getChildRef();
            if (this.getNodeService().exists(nodeRef)) {
                // find it's type so we can see if it's a node we are interested in
                QName type = this.getNodeService().getType(nodeRef);
                // make sure the type is defined in the data dictionary
                TypeDefinition typeDef = this.getDictionaryService().getType(type);
                if (typeDef != null) {
                    if (this.getDictionaryService().isSubClass(type, ContentModel.TYPE_SYSTEM_FOLDER) == false) {
                        if (this.getDictionaryService().isSubClass(type, ForumModel.TYPE_FORUMS) || this.getDictionaryService().isSubClass(type, ForumModel.TYPE_FORUM)) {
                            // create our Node representation
                            MapNode node = new MapNode(nodeRef, this.getNodeService(), true);
                            node.addPropertyResolver("icon", this.browseBean.resolverSpaceIcon);
                            node.addPropertyResolver("smallIcon", this.browseBean.resolverSmallIcon);
                            this.forums.add(node);
                        }
                        if (this.getDictionaryService().isSubClass(type, ForumModel.TYPE_TOPIC)) {
                            // create our Node representation
                            MapNode node = new MapNode(nodeRef, this.getNodeService(), true);
                            node.addPropertyResolver("icon", this.browseBean.resolverSpaceIcon);
                            node.addPropertyResolver("smallIcon", this.browseBean.resolverSmallIcon);
                            node.addPropertyResolver("replies", this.resolverReplies);
                            this.topics.add(node);
                        } else if (this.getDictionaryService().isSubClass(type, ForumModel.TYPE_POST)) {
                            // create our Node representation
                            MapNode node = new MapNode(nodeRef, this.getNodeService(), true);
                            this.browseBean.setupCommonBindingProperties(node);
                            node.addPropertyResolver("smallIcon", this.browseBean.resolverSmallIcon);
                            node.addPropertyResolver("message", this.resolverContent);
                            node.addPropertyResolver("replyTo", this.resolverReplyTo);
                            this.posts.add(node);
                        }
                    }
                } else {
                    if (logger.isWarnEnabled())
                        logger.warn("Found invalid object in database: id = " + nodeRef + ", type = " + type);
                }
            }
        }
        // commit the transaction
        tx.commit();
    } catch (InvalidNodeRefException refErr) {
        Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_NODEREF), new Object[] { refErr.getNodeRef() }));
        this.forums = Collections.<Node>emptyList();
        this.topics = Collections.<Node>emptyList();
        this.posts = Collections.<Node>emptyList();
        try {
            if (tx != null) {
                tx.rollback();
            }
        } catch (Exception tex) {
        }
    } catch (Throwable err) {
        Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_GENERIC), err.getMessage()), err);
        this.forums = Collections.<Node>emptyList();
        this.topics = Collections.<Node>emptyList();
        this.posts = Collections.<Node>emptyList();
        try {
            if (tx != null) {
                tx.rollback();
            }
        } catch (Exception tex) {
        }
    }
    if (logger.isDebugEnabled()) {
        long endTime = System.currentTimeMillis();
        logger.debug("Time to query and build forums nodes: " + (endTime - startTime) + "ms");
    }
}

Example 28 with InvalidNodeRefException

use of org.alfresco.service.cmr.repository.InvalidNodeRefException in project acs-community-packaging by Alfresco.

the class CreateDiscussionDialog method createTopic.

// ------------------------------------------------------------------------------
// Helper methods
/**
 * Creates a topic for the node with the given id
 *
 * @param id The id of the node to discuss
 */
protected void createTopic(final String id) {
    RetryingTransactionCallback<NodeRef> createTopicCallback = new RetryingTransactionCallback<NodeRef>() {

        public NodeRef execute() throws Throwable {
            NodeRef forumNodeRef = null;
            discussingNodeRef = new NodeRef(Repository.getStoreRef(), id);
            if (getNodeService().hasAspect(discussingNodeRef, ForumModel.ASPECT_DISCUSSABLE)) {
                throw new AlfrescoRuntimeException("createDiscussion called for an object that already has a discussion!");
            }
            // Add the discussable aspect
            getNodeService().addAspect(discussingNodeRef, ForumModel.ASPECT_DISCUSSABLE, null);
            // The discussion aspect create the necessary child
            List<ChildAssociationRef> destChildren = getNodeService().getChildAssocs(discussingNodeRef, ForumModel.ASSOC_DISCUSSION, RegexQNamePattern.MATCH_ALL);
            // Take the first one
            if (destChildren.size() == 0) {
                // Drop the aspect and recreate it.  This should not happen, but just in case ...
                getNodeService().removeAspect(discussingNodeRef, ForumModel.ASPECT_DISCUSSABLE);
                getNodeService().addAspect(discussingNodeRef, ForumModel.ASPECT_DISCUSSABLE, null);
                // The discussion aspect create the necessary child
                destChildren = getNodeService().getChildAssocs(discussingNodeRef, ForumModel.ASSOC_DISCUSSION, RegexQNamePattern.MATCH_ALL);
            }
            if (destChildren.size() == 0) {
                throw new AlfrescoRuntimeException("The discussable aspect behaviour is not creating a topic");
            } else {
                // We just take the first one
                ChildAssociationRef discussionAssoc = destChildren.get(0);
                forumNodeRef = discussionAssoc.getChildRef();
            }
            if (logger.isDebugEnabled())
                logger.debug("created forum for content: " + discussingNodeRef.toString());
            return forumNodeRef;
        }
    };
    FacesContext context = FacesContext.getCurrentInstance();
    NodeRef forumNodeRef = null;
    try {
        forumNodeRef = getTransactionService().getRetryingTransactionHelper().doInTransaction(createTopicCallback, false);
    } catch (InvalidNodeRefException refErr) {
        Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_NODEREF), new Object[] { id }));
        throw new AbortProcessingException("Invalid node reference");
    } catch (Throwable e) {
        Utils.addErrorMessage(MessageFormat.format(Application.getMessage(context, Repository.ERROR_GENERIC), e.getMessage()), e);
        ReportedException.throwIfNecessary(e);
    }
    // finally setup the context for the forum we just created
    if (forumNodeRef != null) {
        this.browseBean.clickSpace(forumNodeRef);
    }
}

Example 29 with InvalidNodeRefException

use of org.alfresco.service.cmr.repository.InvalidNodeRefException in project acs-community-packaging by Alfresco.

the class StartWorkflowWizard method init.

// ------------------------------------------------------------------------------
// Wizard implementation
@Override
public void init(Map<String, String> parameters) {
    super.init(parameters);
    // reset the selected workflow
    if (this.availableWorkflows != null && this.availableWorkflows.size() > 0) {
        this.selectedWorkflow = (String) this.availableWorkflows.get(0).getValue();
    } else {
        this.selectedWorkflow = null;
    }
    this.previouslySelectedWorkflow = null;
    this.startTaskNode = null;
    this.resources = null;
    this.itemsToAdd = null;
    this.packageItemsToAdd = new ArrayList<String>();
    this.isItemBeingAdded = false;
    resetRichList();
    // add the item the workflow wizard was started on to the list of resources
    String itemToWorkflowId = this.parameters.get("item-to-workflow");
    try {
        if (itemToWorkflowId != null && itemToWorkflowId.length() > 0) {
            // create the node ref for the item and determine its type
            NodeRef itemToWorkflow = new NodeRef(Repository.getStoreRef(), itemToWorkflowId);
            QName type = this.getNodeService().getType(itemToWorkflow);
            if (this.getDictionaryService().isSubClass(type, ContentModel.TYPE_CONTENT) || this.getDictionaryService().isSubClass(type, ApplicationModel.TYPE_FILELINK)) {
                this.packageItemsToAdd.add(itemToWorkflow.toString());
            }
        }
    } catch (InvalidNodeRefException refErr) {
        Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_NODEREF), new Object[] { itemToWorkflowId }));
        throw new AbortProcessingException("Invalid node reference");
    }
}

Example 30 with InvalidNodeRefException

use of org.alfresco.service.cmr.repository.InvalidNodeRefException in project acs-community-packaging by Alfresco.

the class GuestTemplateContentServlet method buildModel.

@Override
protected Map<String, Object> buildModel(ServiceRegistry services, HttpServletRequest req, NodeRef templateRef) {
    // setup the guest user to pass to the build model helper method
    AuthenticationService auth = (AuthenticationService) services.getAuthenticationService();
    PersonService personService = (PersonService) services.getPersonService();
    NodeService nodeService = (NodeService) services.getNodeService();
    NodeRef guestRef = personService.getPerson(AuthenticationUtil.getGuestUserName());
    User guestUser = new User(AuthenticationUtil.getGuestUserName(), auth.getCurrentTicket(), guestRef);
    NodeRef guestHomeRef = (NodeRef) nodeService.getProperty(guestRef, ContentModel.PROP_HOMEFOLDER);
    if (nodeService.exists(guestHomeRef) == false) {
        throw new InvalidNodeRefException(guestHomeRef);
    }
    guestUser.setHomeSpaceId(guestHomeRef.getId());
    // build the default model
    return DefaultModelHelper.buildDefaultModel(services, guestUser, templateRef, this.imageResolver);
}