Examples with FileInfo org.alfresco.service.cmr.model.FileInfo used on opensource projects

Example 1 with FileInfo

use of org.alfresco.service.cmr.model.FileInfo in project acs-community-packaging by Alfresco.

the class BrowseBean method queryBrowseNodes.

// ------------------------------------------------------------------------------
// Helper methods
/**
 * Query a list of nodes for the specified parent node Id
 *
 * @param parentNodeId     Id of the parent node or null for the root node
 */
private void queryBrowseNodes(String parentNodeId) {
    long startTime = 0;
    if (logger.isDebugEnabled())
        startTime = System.currentTimeMillis();
    UserTransaction tx = null;
    try {
        FacesContext context = FacesContext.getCurrentInstance();
        tx = Repository.getUserTransaction(context, true);
        tx.begin();
        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<FileInfo> children = null;
        FileFilterMode.setClient(Client.webclient);
        try {
            children = this.getFileFolderService().list(parentRef);
        } finally {
            FileFilterMode.clearClient();
        }
        this.containerNodes = new ArrayList<Node>(children.size());
        this.contentNodes = new ArrayList<Node>(children.size());
        // in case of dynamic config, only lookup once
        Set<NodeEventListener> nodeEventListeners = getNodeEventListeners();
        for (FileInfo fileInfo : children) {
            // create our Node representation from the NodeRef
            NodeRef nodeRef = fileInfo.getNodeRef();
            // 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) {
                MapNode node = null;
                // look for File content node
                if (this.getDictionaryService().isSubClass(type, ContentModel.TYPE_CONTENT)) {
                    // create our Node representation
                    node = new MapNode(nodeRef, this.getNodeService(), fileInfo.getProperties());
                    setupCommonBindingProperties(node);
                    this.contentNodes.add(node);
                } else // look for Space folder node
                if (this.getDictionaryService().isSubClass(type, ContentModel.TYPE_FOLDER) == true && this.getDictionaryService().isSubClass(type, ContentModel.TYPE_SYSTEM_FOLDER) == false) {
                    // create our Node representation
                    node = new MapNode(nodeRef, this.getNodeService(), fileInfo.getProperties());
                    node.addPropertyResolver("icon", this.resolverSpaceIcon);
                    node.addPropertyResolver("smallIcon", this.resolverSmallIcon);
                    this.containerNodes.add(node);
                } else // look for File Link object node
                if (ApplicationModel.TYPE_FILELINK.equals(type)) {
                    // create our File Link Node representation
                    node = new MapNode(nodeRef, this.getNodeService(), fileInfo.getProperties());
                    // only display the user has the permissions to navigate to the target of the link
                    NodeRef destRef = (NodeRef) node.getProperties().get(ContentModel.PROP_LINK_DESTINATION);
                    if (destRef != null && new Node(destRef).hasPermission(PermissionService.READ) == true) {
                        node.addPropertyResolver("url", this.resolverLinkUrl);
                        node.addPropertyResolver("downloadUrl", this.resolverLinkDownload);
                        node.addPropertyResolver("webdavUrl", this.resolverLinkWebdavUrl);
                        node.addPropertyResolver("cifsPath", this.resolverLinkCifsPath);
                        node.addPropertyResolver("fileType16", this.resolverFileType16);
                        node.addPropertyResolver("fileType32", this.resolverFileType32);
                        node.addPropertyResolver("lang", this.resolverLang);
                        this.contentNodes.add(node);
                    }
                } else if (ApplicationModel.TYPE_FOLDERLINK.equals(type)) {
                    // create our Folder Link Node representation
                    node = new MapNode(nodeRef, this.getNodeService(), fileInfo.getProperties());
                    // only display the user has the permissions to navigate to the target of the link
                    NodeRef destRef = (NodeRef) node.getProperties().get(ContentModel.PROP_LINK_DESTINATION);
                    if (destRef != null && new Node(destRef).hasPermission(PermissionService.READ) == true) {
                        node.addPropertyResolver("icon", this.resolverSpaceIcon);
                        node.addPropertyResolver("smallIcon", this.resolverSmallIcon);
                        this.containerNodes.add(node);
                    }
                }
                // inform any listeners that a Node wrapper has been created
                if (node != null) {
                    for (NodeEventListener listener : nodeEventListeners) {
                        listener.created(node, type);
                    }
                }
            } 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() }), refErr);
        this.containerNodes = Collections.<Node>emptyList();
        this.contentNodes = 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.containerNodes = Collections.<Node>emptyList();
        this.contentNodes = 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 map nodes: " + (endTime - startTime) + "ms");
    }
}

Example 2 with FileInfo

use of org.alfresco.service.cmr.model.FileInfo in project acs-community-packaging by Alfresco.

the class FileUploadBean method uploadFile.

/**
 * Ajax method to upload file content. A multi-part form is required as the input.
 *
 * "return-page" = javascript to execute on return from the upload request
 * "currentPath" = the cm:name based server path to upload the content into
 * and the file item content.
 *
 * @throws Exception
 */
@InvokeCommand.ResponseMimetype(value = MimetypeMap.MIMETYPE_HTML)
public void uploadFile() throws Exception {
    FacesContext fc = FacesContext.getCurrentInstance();
    ExternalContext externalContext = fc.getExternalContext();
    HttpServletRequest request = (HttpServletRequest) externalContext.getRequest();
    ServletFileUpload upload = new ServletFileUpload(new DiskFileItemFactory());
    upload.setHeaderEncoding("UTF-8");
    List<FileItem> fileItems = upload.parseRequest(request);
    FileUploadBean bean = new FileUploadBean();
    String currentPath = null;
    String filename = null;
    String returnPage = null;
    File file = null;
    for (FileItem item : fileItems) {
        if (item.isFormField() && item.getFieldName().equals("return-page")) {
            returnPage = item.getString();
        } else if (item.isFormField() && item.getFieldName().equals("currentPath")) {
            currentPath = URLDecoder.decode(item.getString());
        } else {
            filename = FilenameUtils.getName(item.getName());
            file = TempFileProvider.createTempFile("alfresco", ".upload");
            item.write(file);
        }
    }
    if (logger.isDebugEnabled())
        logger.debug("Ajax file upload request: " + filename + " to path: " + currentPath + " return page: " + returnPage);
    try {
        if (file != null && currentPath != null && currentPath.length() != 0) {
            NodeRef containerRef = pathToNodeRef(fc, currentPath);
            if (containerRef != null) {
                // Guess the mimetype
                String mimetype = Repository.getMimeTypeForFileName(fc, filename);
                // Now guess the encoding
                String encoding = "UTF-8";
                InputStream is = null;
                try {
                    is = new BufferedInputStream(new FileInputStream(file));
                    encoding = Repository.guessEncoding(fc, is, mimetype);
                } catch (Throwable e) {
                    // Bad as it is, it's not terminal
                    logger.error("Failed to guess character encoding of file: " + file, e);
                } finally {
                    if (is != null) {
                        try {
                            is.close();
                        } catch (Throwable e) {
                        }
                    }
                }
                // Try and extract metadata from the file
                ContentReader cr = new FileContentReader(file);
                cr.setMimetype(mimetype);
                // create properties for content type
                String author = null;
                String title = null;
                String description = null;
                Map<QName, Serializable> contentProps = new HashMap<QName, Serializable>(5, 1.0f);
                if (Repository.extractMetadata(fc, cr, contentProps)) {
                    author = (String) (contentProps.get(ContentModel.PROP_AUTHOR));
                    title = DefaultTypeConverter.INSTANCE.convert(String.class, contentProps.get(ContentModel.PROP_TITLE));
                    description = DefaultTypeConverter.INSTANCE.convert(String.class, contentProps.get(ContentModel.PROP_DESCRIPTION));
                }
                // default the title to the file name if not set
                if (title == null) {
                    title = filename;
                }
                ServiceRegistry services = Repository.getServiceRegistry(fc);
                FileInfo fileInfo = services.getFileFolderService().create(containerRef, filename, ContentModel.TYPE_CONTENT);
                NodeRef fileNodeRef = fileInfo.getNodeRef();
                // set the author aspect
                if (author != null) {
                    Map<QName, Serializable> authorProps = new HashMap<QName, Serializable>(1, 1.0f);
                    authorProps.put(ContentModel.PROP_AUTHOR, author);
                    services.getNodeService().addAspect(fileNodeRef, ContentModel.ASPECT_AUTHOR, authorProps);
                }
                // apply the titled aspect - title and description
                Map<QName, Serializable> titledProps = new HashMap<QName, Serializable>(2, 1.0f);
                titledProps.put(ContentModel.PROP_TITLE, title);
                titledProps.put(ContentModel.PROP_DESCRIPTION, description);
                services.getNodeService().addAspect(fileNodeRef, ContentModel.ASPECT_TITLED, titledProps);
                // get a writer for the content and put the file
                ContentWriter writer = services.getContentService().getWriter(fileNodeRef, ContentModel.PROP_CONTENT, true);
                writer.setMimetype(mimetype);
                writer.setEncoding(encoding);
                writer.putContent(file);
            }
        }
    } catch (Exception e) {
        returnPage = returnPage.replace("${UPLOAD_ERROR}", e.getMessage());
    } finally {
        if (file != null) {
            logger.debug("delete temporary file:" + file.getPath());
            // Delete the temporary file
            file.delete();
        }
    }
    Document result = XMLUtil.newDocument();
    Element htmlEl = result.createElement("html");
    result.appendChild(htmlEl);
    Element bodyEl = result.createElement("body");
    htmlEl.appendChild(bodyEl);
    Element scriptEl = result.createElement("script");
    bodyEl.appendChild(scriptEl);
    scriptEl.setAttribute("type", "text/javascript");
    Node scriptText = result.createTextNode(returnPage);
    scriptEl.appendChild(scriptText);
    if (logger.isDebugEnabled()) {
        logger.debug("File upload request complete.");
    }
    ResponseWriter out = fc.getResponseWriter();
    XMLUtil.print(result, out);
}

Example 3 with FileInfo

use of org.alfresco.service.cmr.model.FileInfo 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 4 with FileInfo

use of org.alfresco.service.cmr.model.FileInfo in project acs-community-packaging by Alfresco.

the class CreateSpaceWizard method finishImpl.

@Override
protected String finishImpl(FacesContext context, String outcome) throws Exception {
    String newSpaceId = null;
    if (this.createFrom.equals(CREATEFROM_SCRATCH)) {
        // create the space (just create a folder for now)
        NodeRef parentNodeRef;
        String nodeId = this.navigator.getCurrentNodeId();
        if (nodeId == null) {
            parentNodeRef = this.getNodeService().getRootNode(Repository.getStoreRef());
        } else {
            parentNodeRef = new NodeRef(Repository.getStoreRef(), nodeId);
        }
        FileInfo fileInfo = getFileFolderService().create(parentNodeRef, this.name, Repository.resolveToQName(this.spaceType));
        NodeRef nodeRef = fileInfo.getNodeRef();
        newSpaceId = nodeRef.getId();
        if (logger.isDebugEnabled())
            logger.debug("Created folder node with name: " + this.name);
        // apply the uifacets aspect - icon, title and description props
        Map<QName, Serializable> uiFacetsProps = new HashMap<QName, Serializable>(5);
        uiFacetsProps.put(ApplicationModel.PROP_ICON, this.icon);
        uiFacetsProps.put(ContentModel.PROP_TITLE, this.title);
        uiFacetsProps.put(ContentModel.PROP_DESCRIPTION, this.description);
        this.getNodeService().addAspect(nodeRef, ApplicationModel.ASPECT_UIFACETS, uiFacetsProps);
        if (logger.isDebugEnabled())
            logger.debug("Added uifacets aspect with properties: " + uiFacetsProps);
        // remember the created node
        this.createdNode = nodeRef;
    } else if (this.createFrom.equals(CREATEFROM_EXISTING)) {
        // copy the selected space and update the name, description and icon
        NodeRef sourceNode = this.existingSpaceId;
        NodeRef parentSpace = new NodeRef(Repository.getStoreRef(), this.navigator.getCurrentNodeId());
        // copy from existing
        NodeRef copiedNode = this.getFileFolderService().copy(sourceNode, parentSpace, this.name).getNodeRef();
        // also need to set the new title, description and icon properties
        this.getNodeService().setProperty(copiedNode, ContentModel.PROP_TITLE, this.title);
        this.getNodeService().setProperty(copiedNode, ContentModel.PROP_DESCRIPTION, this.description);
        this.getNodeService().setProperty(copiedNode, ApplicationModel.PROP_ICON, this.icon);
        newSpaceId = copiedNode.getId();
        if (logger.isDebugEnabled())
            logger.debug("Copied space with id of " + sourceNode.getId() + " to " + this.name);
        // remember the created node
        this.createdNode = copiedNode;
    } else if (this.createFrom.equals(CREATEFROM_TEMPLATE)) {
        // copy the selected space and update the name, description and icon
        NodeRef sourceNode = new NodeRef(Repository.getStoreRef(), this.templateSpaceId);
        NodeRef parentSpace = new NodeRef(Repository.getStoreRef(), this.navigator.getCurrentNodeId());
        // copy from the template
        NodeRef copiedNode = this.getFileFolderService().copy(sourceNode, parentSpace, this.name).getNodeRef();
        // also need to set the new title, description and icon properties
        this.getNodeService().setProperty(copiedNode, ContentModel.PROP_TITLE, this.title);
        this.getNodeService().setProperty(copiedNode, ContentModel.PROP_DESCRIPTION, this.description);
        this.getNodeService().setProperty(copiedNode, ApplicationModel.PROP_ICON, this.icon);
        newSpaceId = copiedNode.getId();
        if (logger.isDebugEnabled())
            logger.debug("Copied template space with id of " + sourceNode.getId() + " to " + this.name);
        // remember the created node
        this.createdNode = copiedNode;
    }
    // space to the templates folder
    if (this.saveAsTemplate) {
        // get hold of the Templates node
        DynamicNamespacePrefixResolver namespacePrefixResolver = new DynamicNamespacePrefixResolver(null);
        namespacePrefixResolver.registerNamespace(NamespaceService.APP_MODEL_PREFIX, NamespaceService.APP_MODEL_1_0_URI);
        String xpath = Application.getRootPath(FacesContext.getCurrentInstance()) + "/" + Application.getGlossaryFolderName(FacesContext.getCurrentInstance()) + "/" + Application.getSpaceTemplatesFolderName(FacesContext.getCurrentInstance());
        NodeRef rootNodeRef = this.getNodeService().getRootNode(Repository.getStoreRef());
        List<NodeRef> templateNodeList = this.getSearchService().selectNodes(rootNodeRef, xpath, null, namespacePrefixResolver, false);
        if (templateNodeList.size() == 1) {
            // get the first item in the list as we from test above there is only one!
            NodeRef templateNode = templateNodeList.get(0);
            NodeRef sourceNode = new NodeRef(Repository.getStoreRef(), newSpaceId);
            // copy this to the template location
            getFileFolderService().copy(sourceNode, templateNode, this.templateName);
        }
    }
    return outcome;
}

Example 5 with FileInfo

use of org.alfresco.service.cmr.model.FileInfo in project records-management by Alfresco.

the class UnfiledContainerEntityResource method readById.

@WebApiDescription(title = "Get unfiled container information", description = "Gets information for a unfiled container with id 'unfiledContainerId'")
@WebApiParam(name = "unfiledContainerId", title = "The unfiled container id")
public UnfiledContainer readById(String unfiledContainerId, Parameters parameters) {
    checkNotBlank("unfiledContainerId", unfiledContainerId);
    mandatory("parameters", parameters);
    NodeRef nodeRef = apiUtils.lookupAndValidateNodeType(unfiledContainerId, RecordsManagementModel.TYPE_UNFILED_RECORD_CONTAINER);
    FileInfo info = fileFolderService.getFileInfo(nodeRef);
    return nodesModelFactory.createUnfiledContainer(info, parameters, null, false);
}