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

Example 6 with NodeService

use of org.alfresco.service.cmr.repository.NodeService in project alfresco-remote-api by Alfresco.

the class DeleteMethod method executeImpl.

/**
 * Execute the request
 *
 * @exception WebDAVServerException
 */
protected void executeImpl() throws WebDAVServerException, Exception {
    if (logger.isDebugEnabled()) {
        logger.debug("WebDAV DELETE: " + getPath());
    }
    final FileFolderService fileFolderService = getFileFolderService();
    final PermissionService permissionService = getPermissionService();
    NodeRef rootNodeRef = getRootNodeRef();
    String path = getPath();
    FileInfo fileInfo = null;
    try {
        // get the node to delete
        fileInfo = getNodeForPath(rootNodeRef, path);
    } catch (FileNotFoundException e) {
        if (logger.isDebugEnabled()) {
            logger.debug("Node not found: " + getPath());
        }
        throw new WebDAVServerException(HttpServletResponse.SC_NOT_FOUND);
    }
    checkNode(fileInfo);
    final NodeService nodeService = getNodeService();
    final NodeRef nodeRef = fileInfo.getNodeRef();
    if (permissionService.hasPermission(nodeRef, PermissionService.DELETE) == AccessStatus.ALLOWED) {
        // As this content will be deleted, we need to extract some info before it's no longer available.
        String siteId = getSiteId();
        NodeRef deletedNodeRef = fileInfo.getNodeRef();
        FileInfo parentFile = getDAVHelper().getParentNodeForPath(getRootNodeRef(), path);
        // Don't post activity data for hidden files, resource forks etc.
        if (!getDAVHelper().isRenameShuffle(path)) {
            postActivity(parentFile, fileInfo, siteId);
        }
        // MNT-181: working copies and versioned nodes are hidden rather than deleted
        if (nodeService.hasAspect(nodeRef, ContentModel.ASPECT_WORKING_COPY) || nodeService.hasAspect(nodeRef, ContentModel.ASPECT_VERSIONABLE)) {
            // Mark content as hidden.  This breaks many contracts and will be fixed for "ALF-18619 WebDAV/SPP file shuffles"
            fileFolderService.setHidden(nodeRef, true);
            {
                // Workaround for MNT-8704: WebDAV:Content does not disappear after being deleted
                // Get the current user
                final String deleteDelayUser = AuthenticationUtil.getFullyAuthenticatedUser();
                // Add a timed task to really delete the file
                TimerTask deleteDelayTask = new TimerTask() {

                    @Override
                    public void run() {
                        RunAsWork<Void> deleteDelayRunAs = new RunAsWork<Void>() {

                            @Override
                            public Void doWork() throws Exception {
                                // Ignore if it is NOT hidden: the shuffle may have finished; the operation may have failed
                                if (!nodeService.exists(nodeRef) || !fileFolderService.isHidden(nodeRef)) {
                                    return null;
                                }
                                // Since this will run in a different thread, the client thread-local must be set
                                // or else unhiding the node will not unhide it for WebDAV.
                                FileFilterMode.setClient(FileFilterMode.Client.webdav);
                                // Unhide the node, e.g. for archiving
                                fileFolderService.setHidden(nodeRef, false);
                                // This is the transaction-aware service
                                fileFolderService.delete(nodeRef);
                                return null;
                            }
                        };
                        try {
                            AuthenticationUtil.runAs(deleteDelayRunAs, deleteDelayUser);
                        } catch (Throwable e) {
                            // consume exception to avoid it leaking from the TimerTask and causing the Timer to
                            // no longer accept tasks to be scheduled.
                            logger.info("Exception thrown during WebDAV delete timer task.", e);
                        }
                    }
                };
                // Schedule a real delete 5 seconds after the current time
                deleteDelayTimer.schedule(deleteDelayTask, 5000L);
            }
            // node is is actually locked before unlocking to avoid access denied
            if (getDAVLockService().getLockInfo(nodeRef).isLocked()) {
                getDAVLockService().unlock(nodeRef);
            }
        } else // We just ensure already-hidden nodes are left unlocked
        if (fileFolderService.isHidden(nodeRef)) {
            getDAVLockService().unlock(nodeRef);
        } else // A 'real' delete
        {
            // Delete it
            fileFolderService.delete(deletedNodeRef);
        }
    } else {
        // access denied
        throw new WebDAVServerException(HttpServletResponse.SC_FORBIDDEN);
    }
}

Example 7 with NodeService

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

the class MySpacesBean method createSpace.

@InvokeCommand.ResponseMimetype(value = MimetypeMap.MIMETYPE_HTML)
public void createSpace() throws Exception {
    FacesContext fc = FacesContext.getCurrentInstance();
    ResponseWriter out = fc.getResponseWriter();
    Map<String, String> requestMap = fc.getExternalContext().getRequestParameterMap();
    String path = (String) requestMap.get("path");
    String name = (String) requestMap.get("name");
    String title = (String) requestMap.get("title");
    String description = (String) requestMap.get("description");
    if (logger.isDebugEnabled())
        logger.debug("MySpacesBean.createSpace() path=" + path + " name=" + name + " title=" + title + " description=" + description);
    try {
        if (path != null && name != null) {
            NodeRef containerRef = FileUploadBean.pathToNodeRef(fc, path);
            if (containerRef != null) {
                NodeService nodeService = Repository.getServiceRegistry(fc).getNodeService();
                FileFolderService ffService = Repository.getServiceRegistry(fc).getFileFolderService();
                FileInfo folderInfo = ffService.create(containerRef, name, ContentModel.TYPE_FOLDER);
                if (logger.isDebugEnabled())
                    logger.debug("Created new folder: " + folderInfo.getNodeRef().toString());
                // apply the uifacets aspect - icon, title and description properties
                Map<QName, Serializable> uiFacetsProps = new HashMap<QName, Serializable>(4, 1.0f);
                uiFacetsProps.put(ApplicationModel.PROP_ICON, CreateSpaceWizard.DEFAULT_SPACE_ICON_NAME);
                uiFacetsProps.put(ContentModel.PROP_TITLE, title);
                uiFacetsProps.put(ContentModel.PROP_DESCRIPTION, description);
                nodeService.addAspect(folderInfo.getNodeRef(), ApplicationModel.ASPECT_UIFACETS, uiFacetsProps);
                out.write("OK: " + folderInfo.getNodeRef().toString());
            }
        }
    } catch (FileExistsException ferr) {
        out.write("ERROR: A file with that name already exists.");
    } catch (Throwable err) {
        out.write("ERROR: " + err.getMessage());
    }
}

Example 8 with NodeService

use of org.alfresco.service.cmr.repository.NodeService 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 9 with NodeService

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

the class ExecuteScriptCommand method execute.

/**
 * @see org.alfresco.web.app.servlet.command.Command#execute(org.alfresco.service.ServiceRegistry, java.util.Map)
 */
public Object execute(ServiceRegistry serviceRegistry, Map<String, Object> properties) {
    // get the target Script node for the command
    NodeRef scriptRef = (NodeRef) properties.get(PROP_SCRIPT);
    if (scriptRef == null) {
        throw new IllegalArgumentException("Unable to execute ExecuteScriptCommand - mandatory parameter not supplied: " + PROP_SCRIPT);
    }
    NodeRef personRef = (NodeRef) properties.get(PROP_USERPERSON);
    if (personRef == null) {
        throw new IllegalArgumentException("Unable to execute ExecuteScriptCommand - mandatory parameter not supplied: " + PROP_USERPERSON);
    }
    // get the optional document and space context ref
    NodeService nodeService = serviceRegistry.getNodeService();
    NodeRef docRef = (NodeRef) properties.get(PROP_DOCUMENT);
    NodeRef spaceRef = null;
    if (docRef != null) {
        spaceRef = nodeService.getPrimaryParent(docRef).getParentRef();
    }
    // build the model needed to execute the script
    Map<String, Object> model = serviceRegistry.getScriptService().buildDefaultModel(personRef, new NodeRef(Repository.getStoreRef(), Application.getCompanyRootId()), (NodeRef) nodeService.getProperty(personRef, ContentModel.PROP_HOMEFOLDER), scriptRef, docRef, spaceRef);
    // add the url arguments map
    model.put("args", properties.get(PROP_ARGS));
    // execute the script and return the result
    return serviceRegistry.getScriptService().executeScript(scriptRef, null, model);
}

Example 10 with NodeService

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

the class BaseAssociationEditor method encodeBegin.

/**
 * @see javax.faces.component.UIComponent#encodeBegin(javax.faces.context.FacesContext)
 */
public void encodeBegin(FacesContext context) throws IOException {
    if (isRendered() == false) {
        return;
    }
    // reset the highlighted row flag
    this.highlightedRow = false;
    ResponseWriter out = context.getResponseWriter();
    // get the child associations currently on the node and any that have been added
    NodeService nodeService = Repository.getServiceRegistry(context).getNodeService();
    // show the editable association component
    AssociationDefinition assocDef = getAssociationDefinition(context);
    if (assocDef == null) {
        logger.warn("Failed to find association definition for association '" + associationName + "'");
        // add an error message as the property is not defined in the data dictionary
        String msg = MessageFormat.format(Application.getMessage(context, MSG_ERROR_ASSOC), new Object[] { this.associationName });
        Utils.addErrorMessage(msg);
    } else {
        String targetType = assocDef.getTargetClass().getName().toString();
        boolean allowMany = assocDef.isTargetMany();
        populateAssocationMaps((Node) getValue(), nodeService);
        if (isDisabled()) {
            // show the current list of associations in a read-only form
            renderReadOnlyAssociations(context, out, nodeService);
        } else {
            // start outer table
            out.write("<table border='0' cellspacing='4' cellpadding='0' class='multiValueSelector'>");
            if (allowMany) {
                out.write("<tr><td colspan='2'>1.&nbsp;");
                out.write(getSelectItemsMsg());
                out.write("</td></tr>");
                // show the search field
                renderSearchField(context, out);
                // show available options for this association
                renderAvailableOptions(context, out, nodeService, targetType, allowMany);
                // add the Add to List button
                out.write("<tr><td colspan='2'>2.&nbsp;<input type='submit' value='");
                out.write(Application.getMessage(context, MSG_ADD_TO_LIST_BUTTON));
                out.write("' onclick=\"");
                out.write(generateFormSubmit(context, Integer.toString(ACTION_ADD)));
                out.write("\"/>");
                // add some padding
                out.write("<tr><td height='6'></td></tr>");
                out.write("<tr><td colspan='2'>");
                out.write(getSelectedItemsMsg());
                out.write("</td></tr>");
                // show all the current associations
                out.write("<tr><td colspan='2'><table cellspacing='0' cellpadding='2' border='0' class='selectedItems'>");
                out.write("<tr><td colspan='2' class='selectedItemsHeader'>");
                out.write(Application.getMessage(context, "name"));
                out.write("</td></tr>");
                renderExistingAssociations(context, out, nodeService, allowMany);
                out.write("</table></td></tr>");
            } else {
                if (this.showAvailable) {
                    out.write("<tr><td colspan='2'>1.&nbsp;");
                    out.write(getSelectItemMsg());
                    out.write("</td></tr>");
                    // show the search field
                    renderSearchField(context, out);
                    // show available options for this association
                    renderAvailableOptions(context, out, nodeService, targetType, allowMany);
                    // add the ok and cancel buttons
                    out.write("<tr><td colspan='2' align='right'><input type='submit' value='");
                    out.write(Application.getMessage(context, MSG_OK));
                    out.write("' onclick=\"");
                    out.write(generateFormSubmit(context, Integer.toString(ACTION_SET)));
                    out.write("\"/>&nbsp;&nbsp;<input type='submit' value='");
                    out.write(Application.getMessage(context, MSG_CANCEL));
                    out.write("' onclick=\"");
                    out.write(generateFormSubmit(context, Integer.toString(ACTION_CANCEL)));
                    out.write("\"/></td></tr>");
                } else {
                    // show the select button if required
                    if ((allowMany == false && this.originalAssocs.size() == 0 && this.added.size() == 0) || (allowMany == false && this.originalAssocs.size() == 1 && this.removed.size() == 1 && this.added.size() == 0)) {
                        out.write("<tr><td><input type='submit' value='");
                        out.write(Application.getMessage(context, MSG_SELECT_BUTTON));
                        out.write("' onclick=\"");
                        out.write(generateFormSubmit(context, Integer.toString(ACTION_SELECT)));
                        out.write("\"/></td></tr>");
                    } else {
                        // show the current association
                        renderExistingAssociations(context, out, nodeService, allowMany);
                    }
                }
            }
            if (logger.isDebugEnabled()) {
                logger.debug("number original = " + this.originalAssocs.size());
                logger.debug("number added = " + this.added.size());
                logger.debug("number removed = " + this.removed.size());
            }
            // close table
            out.write("</table>");
            // output a hidden field containing the current value
            out.write("<input type='hidden' id='");
            out.write(this.getClientId(context));
            out.write("_current_value");
            out.write("' name='");
            out.write(this.getClientId(context));
            out.write("_current_value");
            out.write("' value='");
            // if the current state will leave the node without any associations
            // do not set a value for the hidden field
            int numberAssocs = (this.originalAssocs.size() + this.added.size()) - this.removed.size();
            if (numberAssocs > 0) {
                out.write(Integer.toString(numberAssocs));
            }
            out.write("' />");
        }
    }
}