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

Example 26 with ChildAssociationRef

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

the class NavigatorPluginBean method getMyHomeRootNodes.

/**
 * Returns the root nodes for the my home panel.
 * <p>
 * As the user expands and collapses nodes in the client this
 * cache will be updated with the appropriate nodes and states.
 * </p>
 *
 * @return List of root nodes for the my home panel
 */
public List<TreeNode> getMyHomeRootNodes() {
    if (this.myHomeRootNodes == null) {
        this.myHomeRootNodes = new ArrayList<TreeNode>();
        this.myHomeNodes = new HashMap<String, TreeNode>();
        UserTransaction tx = null;
        try {
            tx = Repository.getUserTransaction(FacesContext.getCurrentInstance(), true);
            tx.begin();
            // query for the child nodes of the user's home
            NodeRef root = new NodeRef(Repository.getStoreRef(), Application.getCurrentUser(FacesContext.getCurrentInstance()).getHomeSpaceId());
            List<ChildAssociationRef> childRefs = this.getNodeService().getChildAssocs(root, ContentModel.ASSOC_CONTAINS, RegexQNamePattern.MATCH_ALL);
            for (ChildAssociationRef ref : childRefs) {
                NodeRef child = ref.getChildRef();
                if (isAddableChild(child)) {
                    TreeNode node = createTreeNode(child);
                    this.myHomeRootNodes.add(node);
                    this.myHomeNodes.put(node.getNodeRef(), node);
                }
            }
            tx.commit();
        } catch (Throwable err) {
            Utils.addErrorMessage("NavigatorPluginBean exception in getMyHomeRootNodes()", err);
            try {
                if (tx != null) {
                    tx.rollback();
                }
            } catch (Exception tex) {
            }
        }
    }
    return this.myHomeRootNodes;
}

Example 27 with ChildAssociationRef

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

the class PickerBean method getTagNodes.

/**
 * Return the JSON objects representing a list of cm:folder nodes.
 *
 * IN: "parent" - noderef (can be null) of the parent to retrieve the child folder nodes for. Null is valid
 *        and specifies the Company Home root as the parent.
 * IN: "child" - non-null value of the child noderef to retrieve the siblings for - the parent value returned
 *        in the JSON response will be the parent of the specified child.
 *
 * The 16x16 pixel folder icon path is output as the 'icon' property for each child folder.
 */
@InvokeCommand.ResponseMimetype(value = MimetypeMap.MIMETYPE_HTML)
public void getTagNodes() throws Exception {
    FacesContext fc = FacesContext.getCurrentInstance();
    UserTransaction tx = null;
    try {
        tx = Repository.getUserTransaction(FacesContext.getCurrentInstance(), true);
        tx.begin();
        Collection<ChildAssociationRef> childRefs;
        NodeRef parentRef = null;
        Map params = fc.getExternalContext().getRequestParameterMap();
        String strParentRef = Utils.encode((String) params.get(ID_PARENT));
        if (strParentRef == null || strParentRef.length() == 0) {
            childRefs = this.getCategoryService().getRootCategories(Repository.getStoreRef(), ContentModel.ASPECT_TAGGABLE);
        } else {
            parentRef = new NodeRef(strParentRef);
            childRefs = this.getCategoryService().getChildren(parentRef, CategoryService.Mode.SUB_CATEGORIES, CategoryService.Depth.IMMEDIATE);
        }
        JSONWriter out = new JSONWriter(fc.getResponseWriter());
        out.startObject();
        out.startValue(ID_PARENT);
        out.startObject();
        if (parentRef == null) {
            out.writeNullValue(ID_ID);
            out.writeValue(ID_NAME, Application.getMessage(fc, MSG_TAGS));
            out.writeValue(ID_ISROOT, true);
            out.writeValue(ID_SELECTABLE, false);
        } else {
            out.writeValue(ID_ID, strParentRef);
            out.writeValue(ID_NAME, Repository.getNameForNode(this.getInternalNodeService(), parentRef));
        }
        out.endObject();
        out.endValue();
        out.startValue(ID_CHILDREN);
        out.startArray();
        for (ChildAssociationRef ref : childRefs) {
            NodeRef nodeRef = ref.getChildRef();
            out.startObject();
            out.writeValue(ID_ID, nodeRef.toString());
            out.writeValue(ID_NAME, Repository.getNameForNode(this.getInternalNodeService(), nodeRef));
            out.endObject();
        }
        out.endArray();
        out.endValue();
        out.endObject();
        tx.commit();
    } catch (Throwable err) {
        Utils.addErrorMessage("PickerBean exception in getTagNodes()", err);
        fc.getResponseWriter().write("ERROR: " + err.getMessage());
        try {
            if (tx != null) {
                tx.rollback();
            }
        } catch (Exception tex) {
        }
    }
}

Example 28 with ChildAssociationRef

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

the class CategoriesDialog method getCategories.

/**
 * @return The list of categories Nodes to display. Returns the list root categories or the
 *         list of sub-categories for the current category if set.
 */
public List<Node> getCategories() {
    List<Node> categories;
    UserTransaction tx = null;
    try {
        FacesContext context = FacesContext.getCurrentInstance();
        tx = Repository.getUserTransaction(context, true);
        tx.begin();
        Collection<ChildAssociationRef> refs;
        if (getCategoryRef() == null) {
            // root categories
            refs = getCategoryService().getCategories(Repository.getStoreRef(), ContentModel.ASPECT_GEN_CLASSIFIABLE, Depth.IMMEDIATE);
        } else {
            // sub-categories of an existing category
            refs = getCategoryService().getChildren(getCategoryRef(), Mode.SUB_CATEGORIES, Depth.IMMEDIATE);
        }
        categories = new ArrayList<Node>(refs.size());
        for (ChildAssociationRef child : refs) {
            Node categoryNode = new Node(child.getChildRef());
            // force early props init within transaction
            categoryNode.getProperties();
            categories.add(categoryNode);
        }
        // commit the transaction
        tx.commit();
    } catch (InvalidNodeRefException refErr) {
        Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_NODEREF), new Object[] { refErr.getNodeRef() }));
        categories = 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);
        categories = Collections.<Node>emptyList();
        try {
            if (tx != null) {
                tx.rollback();
            }
        } catch (Exception tex) {
        }
    }
    return categories;
}

Example 29 with ChildAssociationRef

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

the class WorkspaceClipboardItem method paste.

/**
 * @see org.alfresco.web.bean.clipboard.ClipboardItem#paste(javax.faces.context.FacesContext, java.lang.String, int)
 */
public boolean paste(final FacesContext fc, String viewId, final int action) {
    final ServiceRegistry serviceRegistry = getServiceRegistry();
    final RetryingTransactionHelper retryingTransactionHelper = serviceRegistry.getTransactionService().getRetryingTransactionHelper();
    if (super.canCopyToViewId(viewId) || WORKSPACE_PASTE_VIEW_ID.equals(viewId) || FORUMS_PASTE_VIEW_ID.equals(viewId) || FORUM_PASTE_VIEW_ID.equals(viewId)) {
        NavigationBean navigator = (NavigationBean) FacesHelper.getManagedBean(fc, NavigationBean.BEAN_NAME);
        final NodeRef destRef = new NodeRef(Repository.getStoreRef(), navigator.getCurrentNodeId());
        final DictionaryService dd = serviceRegistry.getDictionaryService();
        final NodeService nodeService = serviceRegistry.getNodeService();
        final FileFolderService fileFolderService = serviceRegistry.getFileFolderService();
        final CopyService copyService = serviceRegistry.getCopyService();
        final MultilingualContentService multilingualContentService = serviceRegistry.getMultilingualContentService();
        final boolean isPrimaryParent;
        final ChildAssociationRef assocRef;
        if (getParent() == null) {
            assocRef = nodeService.getPrimaryParent(getNodeRef());
            isPrimaryParent = true;
        } else {
            NodeRef parentNodeRef = getParent();
            List<ChildAssociationRef> assocList = nodeService.getParentAssocs(getNodeRef());
            ChildAssociationRef foundRef = null;
            if (assocList != null) {
                for (ChildAssociationRef assocListEntry : assocList) {
                    if (parentNodeRef.equals(assocListEntry.getParentRef())) {
                        foundRef = assocListEntry;
                        break;
                    }
                }
            }
            assocRef = foundRef;
            isPrimaryParent = parentNodeRef.equals(nodeService.getPrimaryParent(getNodeRef()).getParentRef());
        }
        // initial name to attempt the copy of the item with
        String name = getName();
        String translationPrefix = "";
        if (action == UIClipboardShelfItem.ACTION_PASTE_LINK) {
            // copy as link was specifically requested by the user
            String linkTo = Application.getMessage(fc, MSG_LINK_TO);
            name = linkTo + ' ' + name;
        }
        // Loop until we find a target name that doesn't exist
        for (; ; ) {
            try {
                final String currentTranslationPrefix = translationPrefix;
                final String currentName = name;
                // attempt each copy/paste in its own transaction
                retryingTransactionHelper.doInTransaction(new RetryingTransactionCallback<Void>() {

                    public Void execute() throws Throwable {
                        if (getMode() == ClipboardStatus.COPY) {
                            if (action == UIClipboardShelfItem.ACTION_PASTE_LINK) {
                                // LINK operation
                                if (logger.isDebugEnabled())
                                    logger.debug("Attempting to link node ID: " + getNodeRef() + " into node: " + destRef.toString());
                                // create the node using the nodeService (can only use FileFolderService for content)
                                if (checkExists(currentName + LINK_NODE_EXTENSION, destRef) == false) {
                                    Map<QName, Serializable> props = new HashMap<QName, Serializable>(2, 1.0f);
                                    String newName = currentName + LINK_NODE_EXTENSION;
                                    props.put(ContentModel.PROP_NAME, newName);
                                    props.put(ContentModel.PROP_LINK_DESTINATION, getNodeRef());
                                    if (dd.isSubClass(getType(), ContentModel.TYPE_CONTENT)) {
                                        // create File Link node
                                        ChildAssociationRef childRef = nodeService.createNode(destRef, ContentModel.ASSOC_CONTAINS, QName.createQName(assocRef.getQName().getNamespaceURI(), newName), ApplicationModel.TYPE_FILELINK, props);
                                        // apply the titled aspect - title and description
                                        Map<QName, Serializable> titledProps = new HashMap<QName, Serializable>(2, 1.0f);
                                        titledProps.put(ContentModel.PROP_TITLE, currentName);
                                        titledProps.put(ContentModel.PROP_DESCRIPTION, currentName);
                                        nodeService.addAspect(childRef.getChildRef(), ContentModel.ASPECT_TITLED, titledProps);
                                    } else {
                                        // create Folder link node
                                        ChildAssociationRef childRef = nodeService.createNode(destRef, ContentModel.ASSOC_CONTAINS, assocRef.getQName(), ApplicationModel.TYPE_FOLDERLINK, props);
                                        // apply the uifacets aspect - icon, title and description props
                                        Map<QName, Serializable> uiFacetsProps = new HashMap<QName, Serializable>(4, 1.0f);
                                        uiFacetsProps.put(ApplicationModel.PROP_ICON, "space-icon-link");
                                        uiFacetsProps.put(ContentModel.PROP_TITLE, currentName);
                                        uiFacetsProps.put(ContentModel.PROP_DESCRIPTION, currentName);
                                        nodeService.addAspect(childRef.getChildRef(), ApplicationModel.ASPECT_UIFACETS, uiFacetsProps);
                                    }
                                }
                            } else {
                                // COPY operation
                                if (logger.isDebugEnabled())
                                    logger.debug("Attempting to copy node: " + getNodeRef() + " into node ID: " + destRef.toString());
                                // first check that we are not attempting to copy a duplicate into the same parent
                                if (destRef.equals(assocRef.getParentRef()) && currentName.equals(getName())) {
                                    // manually change the name if this occurs
                                    throw new FileExistsException(destRef, currentName);
                                }
                                if (dd.isSubClass(getType(), ContentModel.TYPE_CONTENT) || dd.isSubClass(getType(), ContentModel.TYPE_FOLDER)) {
                                    // copy the file/folder
                                    fileFolderService.copy(getNodeRef(), destRef, currentName);
                                } else if (dd.isSubClass(getType(), ContentModel.TYPE_MULTILINGUAL_CONTAINER)) {
                                    // copy the mlContainer and its translations
                                    multilingualContentService.copyTranslationContainer(getNodeRef(), destRef, currentTranslationPrefix);
                                } else {
                                    // copy the node
                                    if (checkExists(currentName, destRef) == false) {
                                        copyService.copyAndRename(getNodeRef(), destRef, ContentModel.ASSOC_CONTAINS, assocRef.getQName(), true);
                                    }
                                }
                            }
                        } else {
                            // MOVE operation
                            if (logger.isDebugEnabled())
                                logger.debug("Attempting to move node: " + getNodeRef() + " into node ID: " + destRef.toString());
                            if (dd.isSubClass(getType(), ContentModel.TYPE_CONTENT) || dd.isSubClass(getType(), ContentModel.TYPE_FOLDER)) {
                                // move the file/folder
                                fileFolderService.moveFrom(getNodeRef(), getParent(), destRef, currentName);
                            } else if (dd.isSubClass(getType(), ContentModel.TYPE_MULTILINGUAL_CONTAINER)) {
                                // copy the mlContainer and its translations
                                multilingualContentService.moveTranslationContainer(getNodeRef(), destRef);
                            } else {
                                if (isPrimaryParent) {
                                    // move the node
                                    nodeService.moveNode(getNodeRef(), destRef, ContentModel.ASSOC_CONTAINS, assocRef.getQName());
                                } else {
                                    nodeService.removeChild(getParent(), getNodeRef());
                                    nodeService.addChild(destRef, getNodeRef(), assocRef.getTypeQName(), assocRef.getQName());
                                }
                            }
                        }
                        return null;
                    }
                });
                // We got here without error, so no need to loop with a new name
                break;
            } catch (FileExistsException fileExistsErr) {
                // If mode is COPY, have another go around the loop with a new name
                if (getMode() == ClipboardStatus.COPY) {
                    String copyOf = Application.getMessage(fc, MSG_COPY_OF);
                    name = copyOf + ' ' + name;
                    translationPrefix = copyOf + ' ' + translationPrefix;
                } else {
                    // we should not rename an item when it is being moved - so exit
                    throw fileExistsErr;
                }
            }
        }
        return true;
    } else {
        return false;
    }
}

Example 30 with ChildAssociationRef

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

the class CCCheckoutFileDialog method checkoutFile.

/**
 * Action called upon completion of the Check Out file page
 */
public String checkoutFile(FacesContext context, String outcome) {
    boolean checkoutSuccessful = false;
    final Node node = property.getDocument();
    if (node != null) {
        try {
            if (logger.isDebugEnabled())
                logger.debug("Trying to checkout content node Id: " + node.getId());
            // checkout the node content to create a working copy
            if (logger.isDebugEnabled()) {
                logger.debug("Checkout copy location: " + property.getCopyLocation());
                logger.debug("Selected Space Id: " + property.getSelectedSpaceId());
            }
            NodeRef workingCopyRef = null;
            if (property.getCopyLocation().equals(CCProperties.COPYLOCATION_OTHER) && property.getSelectedSpaceId() != null) {
                // checkout to a arbituary parent Space
                NodeRef destRef = property.getSelectedSpaceId();
                ChildAssociationRef childAssocRef = getNodeService().getPrimaryParent(destRef);
                workingCopyRef = property.getVersionOperationsService().checkout(node.getNodeRef(), destRef, ContentModel.ASSOC_CONTAINS, childAssocRef.getQName());
            } else {
                // checkout the content to the current space
                workingCopyRef = property.getVersionOperationsService().checkout(node.getNodeRef());
                // in the resources panel in the manage task dialog
                if (property.isWorkflowAction() && property.getWorkflowTaskId() != null && (property.getWorkflowTaskId().equals("null") == false)) {
                    WorkflowTask task = property.getWorkflowService().getTaskById(property.getWorkflowTaskId());
                    if (task != null) {
                        NodeRef workflowPackage = (NodeRef) task.properties.get(WorkflowModel.ASSOC_PACKAGE);
                        if (workflowPackage != null) {
                            getNodeService().addChild(workflowPackage, workingCopyRef, ContentModel.ASSOC_CONTAINS, QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, QName.createValidLocalName((String) getNodeService().getProperty(workingCopyRef, ContentModel.PROP_NAME))));
                            if (logger.isDebugEnabled())
                                logger.debug("Added working copy to workflow package: " + workflowPackage);
                        }
                    }
                }
            }
            // set the working copy Node instance
            Node workingCopy = new Node(workingCopyRef);
            property.setWorkingDocument(workingCopy);
            // create content URL to the content download servlet with ID
            // and expected filename
            // the myfile part will be ignored by the servlet but gives the
            // browser a hint
            String url = DownloadContentServlet.generateDownloadURL(workingCopyRef, workingCopy.getName());
            workingCopy.getProperties().put("url", url);
            workingCopy.getProperties().put("fileType32", FileTypeImageUtils.getFileTypeImage(workingCopy.getName(), false));
            // mark as successful
            checkoutSuccessful = true;
        } catch (Throwable err) {
            Utils.addErrorMessage(Application.getMessage(context, MSG_ERROR_CHECKOUT) + err.getMessage(), err);
            ReportedException.throwIfNecessary(err);
        }
    } else {
        logger.warn("WARNING: checkoutFile called without a current Document!");
    }
    // determine which page to show next if the checkout was successful.
    if (checkoutSuccessful) {
        // already disappeared!
        if (getNodeService().exists(property.getWorkingDocument().getNodeRef())) {
            // go to the page that allows the user to download the content
            // for editing
            // "checkoutFileLink";
            outcome = "dialog:checkoutFileLink";
        // //checkout-file-link.jsp
        // currentAction = Action.CHECKOUT_FILE_LINK;
        } else {
            // show a page telling the user that the content has already
            // been checked in
            // "workingCopyMissing";
            outcome = "dialog:workingCopyMissing";
        // //
        // working-copy-missing.jsp
        // currentAction = Action.WORKING_COPY_MISSING;
        }
    }
    return outcome;
}