Examples with BlobHolder org.nuxeo.ecm.core.api.blobholder.BlobHolder used on opensource projects

Example 6 with BlobHolder

use of org.nuxeo.ecm.core.api.blobholder.BlobHolder in project nuxeo-drive-server by nuxeo.

the class DocumentBackedFileItem method setBlob.

@Override
public void setBlob(Blob blob) {
    try (CloseableCoreSession session = CoreInstance.openCoreSession(repositoryName, principal)) {
        /* Update doc properties */
        DocumentModel doc = getDocument(session);
        // If blob's filename is empty, set it to the current name
        String blobFileName = blob.getFilename();
        if (StringUtils.isEmpty(blobFileName)) {
            blob.setFilename(name);
        } else {
            updateDocTitleIfNeeded(doc, blobFileName);
            name = blobFileName;
            updateDownloadURL();
        }
        BlobHolder bh = getBlobHolder(doc);
        bh.setBlob(blob);
        doc.putContextData(CoreSession.SOURCE, "drive");
        doc = session.saveDocument(doc);
        session.save();
        /* Update FileSystemItem attributes */
        updateLastModificationDate(doc);
        updateDigest(getBlob(doc));
    }
}

Example 7 with BlobHolder

use of org.nuxeo.ecm.core.api.blobholder.BlobHolder in project nuxeo-drive-server by nuxeo.

the class TestFileSystemItemManagerService method testReadOperations.

@Test
public void testReadOperations() throws Exception {
    // ------------------------------------------------------
    // Check #getTopLevelFolder
    // ------------------------------------------------------
    List<FileSystemItem> topLevelChildren = fileSystemItemManagerService.getTopLevelFolder(principal).getChildren();
    assertNotNull(topLevelChildren);
    assertEquals(2, topLevelChildren.size());
    FileSystemItem childFsItem = topLevelChildren.get(0);
    assertTrue(childFsItem instanceof DefaultSyncRootFolderItem);
    assertEquals("defaultSyncRootFolderItemFactory#test#" + syncRoot1.getId(), childFsItem.getId());
    assertTrue(childFsItem.getParentId().endsWith("DefaultTopLevelFolderItemFactory#"));
    assertEquals("syncRoot1", childFsItem.getName());
    childFsItem = topLevelChildren.get(1);
    assertTrue(childFsItem instanceof DefaultSyncRootFolderItem);
    assertEquals("defaultSyncRootFolderItemFactory#test#" + syncRoot2.getId(), childFsItem.getId());
    assertTrue(childFsItem.getParentId().endsWith("DefaultTopLevelFolderItemFactory#"));
    assertEquals("syncRoot2", childFsItem.getName());
    // ------------------------------------------------------
    // Check #exists
    // ------------------------------------------------------
    // Non existent doc id
    assertFalse(fileSystemItemManagerService.exists(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + "nonExistentId", principal));
    // File
    assertTrue(fileSystemItemManagerService.exists(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + file.getId(), principal));
    // Not adaptable as a FileSystemItem
    assertFalse(fileSystemItemManagerService.exists(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + notAFileSystemItem.getId(), principal));
    // Deleted
    custom.followTransition("delete");
    assertFalse(fileSystemItemManagerService.exists(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + custom.getId(), principal));
    // ------------------------------------------------------------
    // Check #getFileSystemItemById(String id, Principal principal)
    // ------------------------------------------------------------
    // Folder
    FileSystemItem fsItem = fileSystemItemManagerService.getFileSystemItemById(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + folder.getId(), principal);
    assertNotNull(fsItem);
    assertTrue(fsItem instanceof FolderItem);
    assertEquals(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + folder.getId(), fsItem.getId());
    String expectedSyncRoot1Id = DEFAULT_SYNC_ROOT_ITEM_ID_PREFIX + syncRoot1.getId();
    assertEquals(expectedSyncRoot1Id, fsItem.getParentId());
    assertEquals("Jack's folder", fsItem.getName());
    assertTrue(fsItem.isFolder());
    assertTrue(fsItem.getCanRename());
    assertTrue(fsItem.getCanDelete());
    assertTrue(((FolderItem) fsItem).getCanCreateChild());
    List<FileSystemItem> children = ((FolderItem) fsItem).getChildren();
    assertNotNull(children);
    assertEquals(4, children.size());
    // File
    fsItem = fileSystemItemManagerService.getFileSystemItemById(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + file.getId(), principal);
    assertNotNull(fsItem);
    assertTrue(fsItem instanceof FileItem);
    assertEquals(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + file.getId(), fsItem.getId());
    assertEquals(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + folder.getId(), fsItem.getParentId());
    assertEquals("Joe.odt", fsItem.getName());
    assertFalse(fsItem.isFolder());
    assertTrue(fsItem.getCanRename());
    assertTrue(fsItem.getCanDelete());
    FileItem fileFsItem = (FileItem) fsItem;
    assertTrue(fileFsItem.getCanUpdate());
    assertEquals("nxfile/test/" + file.getId() + "/blobholder:0/Joe.odt", fileFsItem.getDownloadURL());
    assertEquals("MD5", fileFsItem.getDigestAlgorithm());
    assertEquals(file.getAdapter(BlobHolder.class).getBlob().getDigest(), fileFsItem.getDigest());
    Blob fileItemBlob = fileFsItem.getBlob();
    assertEquals("Joe.odt", fileItemBlob.getFilename());
    assertEquals("Content of Joe's file.", fileItemBlob.getString());
    // FolderishFile
    fsItem = fileSystemItemManagerService.getFileSystemItemById(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + folderishFile.getId(), principal);
    assertNotNull(fsItem);
    assertTrue(fsItem instanceof FolderItem);
    assertEquals(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + folderishFile.getId(), fsItem.getId());
    assertEquals(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + folder.getId(), fsItem.getParentId());
    assertEquals("Sarah's folderish file", fsItem.getName());
    assertTrue(fsItem.isFolder());
    assertTrue(fsItem.getCanRename());
    assertTrue(fsItem.getCanDelete());
    assertTrue(((FolderItem) fsItem).getCanCreateChild());
    assertTrue(((FolderItem) fsItem).getChildren().isEmpty());
    // Not adaptable as a FileSystemItem
    fsItem = fileSystemItemManagerService.getFileSystemItemById(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + notAFileSystemItem.getId(), principal);
    assertNull(fsItem);
    // Deleted
    assertNull(fileSystemItemManagerService.getFileSystemItemById(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + custom.getId(), principal));
    // Sub folder
    fsItem = fileSystemItemManagerService.getFileSystemItemById(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + subFolder.getId(), principal);
    assertNotNull(fsItem);
    assertTrue(fsItem instanceof FolderItem);
    assertEquals(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + subFolder.getId(), fsItem.getId());
    assertEquals(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + folder.getId(), fsItem.getParentId());
    assertEquals("Tony's sub folder", fsItem.getName());
    assertTrue(fsItem.isFolder());
    assertTrue(fsItem.getCanRename());
    assertTrue(fsItem.getCanDelete());
    assertTrue(((FolderItem) fsItem).getCanCreateChild());
    assertTrue(((FolderItem) fsItem).getChildren().isEmpty());
    // -------------------------------------------------------------------
    // Check #getFileSystemItemById(String id, String parentId, Principal
    // principal)
    // -------------------------------------------------------------------
    fsItem = fileSystemItemManagerService.getFileSystemItemById(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + file.getId(), DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + folder.getId(), principal);
    assertTrue(fsItem instanceof FileItem);
    assertEquals(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + file.getId(), fsItem.getId());
    assertEquals(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + folder.getId(), fsItem.getParentId());
    // ------------------------------------------------------
    // Check #getChildren
    // ------------------------------------------------------
    // Need to flush VCS cache for the session used in DocumentBackedFolderItem#getChildren() to be aware of changes
    // in the current session
    session.save();
    children = fileSystemItemManagerService.getChildren(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + folder.getId(), principal);
    assertNotNull(children);
    assertEquals(4, children.size());
    // Ordered
    checkChildren(children, folder.getId(), file.getId(), note.getId(), folderishFile.getId(), subFolder.getId(), true);
    children = fileSystemItemManagerService.getChildren(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + subFolder.getId(), principal);
    assertTrue(children.isEmpty());
    // ------------------------------------------------------
    // Check #scrollDescendants
    // ------------------------------------------------------
    // Need to flush VCS cache for the session used in DocumentBackedFolderItem#scrollDescendants to be aware of
    // changes in the current session
    session.save();
    FolderItem folderItem = (FolderItem) fileSystemItemManagerService.getFileSystemItemById(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + folder.getId(), principal);
    assertTrue(folderItem.getCanScrollDescendants());
    // Scroll through all descendants in one breath
    ScrollFileSystemItemList folderDescendants = fileSystemItemManagerService.scrollDescendants(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + folder.getId(), principal, null, 10, 1000);
    assertNotNull(folderDescendants);
    assertNotNull(folderDescendants.getScrollId());
    assertEquals(4, folderDescendants.size());
    // Order is not determined
    checkChildren(folderDescendants, folder.getId(), file.getId(), note.getId(), folderishFile.getId(), subFolder.getId(), false);
    // Scroll through descendants in several steps
    folderDescendants.clear();
    ScrollFileSystemItemList descendantsBatch;
    int batchSize = 2;
    String scrollId = null;
    while (!(descendantsBatch = folderItem.scrollDescendants(scrollId, batchSize, 1000)).isEmpty()) {
        assertTrue(descendantsBatch.size() > 0);
        scrollId = descendantsBatch.getScrollId();
        folderDescendants.addAll(descendantsBatch);
    }
    assertEquals(4, folderDescendants.size());
    // Order is not determined
    checkChildren(folderDescendants, folder.getId(), file.getId(), note.getId(), folderishFile.getId(), subFolder.getId(), false);
    folderDescendants = fileSystemItemManagerService.scrollDescendants(DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + subFolder.getId(), principal, null, 10, 1000);
    assertTrue(folderDescendants.isEmpty());
    // ------------------------------------------------------
    // Check #canMove
    // ------------------------------------------------------
    // Not allowed to move a file system item to a non FolderItem
    String srcFsItemId = DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + note.getId();
    String destFsItemId = DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + file.getId();
    assertFalse(fileSystemItemManagerService.canMove(srcFsItemId, destFsItemId, principal));
    // Not allowed to move a file system item if no REMOVE permission on the
    // source backing doc
    Principal joePrincipal = new NuxeoPrincipalImpl("joe");
    DocumentModel rootDoc = session.getRootDocument();
    setPermission(rootDoc, "joe", SecurityConstants.READ, true);
    nuxeoDriveManager.registerSynchronizationRoot(joePrincipal, syncRoot1, session);
    // Under Oracle, the READ ACL optims are not visible from the joe
    // session while the transaction has not been committed.
    TransactionHelper.commitOrRollbackTransaction();
    TransactionHelper.startTransaction();
    destFsItemId = DEFAULT_FILE_SYSTEM_ITEM_ID_PREFIX + subFolder.getId();
    assertFalse(fileSystemItemManagerService.canMove(srcFsItemId, destFsItemId, joePrincipal));
    // Not allowed to move a file system item if no ADD_CHILDREN permission
    // on the destination backing doc
    setPermission(folder, "joe", SecurityConstants.WRITE, true);
    setPermission(subFolder, "joe", SecurityConstants.READ, true);
    setPermission(subFolder, SecurityConstants.ADMINISTRATOR, SecurityConstants.EVERYTHING, true);
    setPermission(subFolder, SecurityConstants.EVERYONE, SecurityConstants.EVERYTHING, false);
    assertFalse(fileSystemItemManagerService.canMove(srcFsItemId, destFsItemId, joePrincipal));
    // OK: REMOVE permission on the source backing doc + REMOVE_CHILDREN
    // permission on its parent + ADD_CHILDREN permission on the destination
    // backing doc
    resetPermissions(subFolder, SecurityConstants.EVERYONE);
    resetPermissions(subFolder, "joe");
    setPermission(subFolder, "joe", SecurityConstants.WRITE, true);
    assertTrue(fileSystemItemManagerService.canMove(srcFsItemId, destFsItemId, joePrincipal));
    // Reset permissions
    resetPermissions(rootDoc, "joe");
    resetPermissions(folder, "joe");
    resetPermissions(subFolder, "joe");
}

Example 8 with BlobHolder

use of org.nuxeo.ecm.core.api.blobholder.BlobHolder in project nuxeo-drive-server by nuxeo.

the class NuxeoDriveActions method getDriveEditURL.

/**
 * Returns the Drive edit URL for the given document.
 * <p>
 * {@link #NXDRIVE_PROTOCOL} must be handled by a protocol handler configured on the client side (either on the
 * browser, or on the OS).
 *
 * @since 7.4
 * @return Drive edit URL in the form "{@link #NXDRIVE_PROTOCOL}:// {@link #PROTOCOL_COMMAND_EDIT}
 *         /protocol/server[:port]/webappName/[user/userName/]repo/repoName/nxdocid/docId/filename/fileName[/
 *         downloadUrl/downloadUrl]"
 */
public String getDriveEditURL(@SuppressWarnings("hiding") DocumentModel currentDocument) {
    if (currentDocument == null) {
        return null;
    }
    // TODO NXP-15397: handle Drive not started exception
    BlobHolder bh = currentDocument.getAdapter(BlobHolder.class);
    if (bh == null) {
        throw new NuxeoException(String.format("Document %s (%s) is not a BlobHolder, cannot get Drive Edit URL.", currentDocument.getPathAsString(), currentDocument.getId()));
    }
    Blob blob = bh.getBlob();
    if (blob == null) {
        throw new NuxeoException(String.format("Document %s (%s) has no blob, cannot get Drive Edit URL.", currentDocument.getPathAsString(), currentDocument.getId()));
    }
    String fileName = blob.getFilename();
    ServletRequest servletRequest = (ServletRequest) FacesContext.getCurrentInstance().getExternalContext().getRequest();
    String baseURL = VirtualHostHelper.getBaseURL(servletRequest);
    StringBuilder sb = new StringBuilder();
    sb.append(NXDRIVE_PROTOCOL).append("://");
    sb.append(PROTOCOL_COMMAND_EDIT).append("/");
    sb.append(baseURL.replaceFirst("://", "/"));
    sb.append("user/");
    sb.append(documentManager.getPrincipal().getName());
    sb.append("/");
    sb.append("repo/");
    sb.append(documentManager.getRepositoryName());
    sb.append("/nxdocid/");
    sb.append(currentDocument.getId());
    sb.append("/filename/");
    String escapedFilename = fileName.replaceAll("(/|\\\\|\\*|<|>|\\?|\"|:|\\|)", "-");
    sb.append(URIUtils.quoteURIPathComponent(escapedFilename, true));
    sb.append("/downloadUrl/");
    DownloadService downloadService = Framework.getService(DownloadService.class);
    String downloadUrl = downloadService.getDownloadUrl(currentDocument, DownloadService.BLOBHOLDER_0, "");
    sb.append(downloadUrl);
    return sb.toString();
}

Example 9 with BlobHolder

use of org.nuxeo.ecm.core.api.blobholder.BlobHolder in project nuxeo-drive-server by nuxeo.

the class DefaultFileSystemItemFactory method getBlob.

/*--------------------------- Protected ---------------------------------*/
protected Blob getBlob(DocumentModel doc) {
    BlobHolder bh = doc.getAdapter(BlobHolder.class);
    if (bh == null) {
        if (log.isDebugEnabled()) {
            log.debug(String.format("Document %s is not a BlobHolder.", doc.getId()));
        }
        return null;
    }
    Blob blob = bh.getBlob();
    if (blob == null) {
        if (log.isDebugEnabled()) {
            log.debug(String.format("Document %s is a BlobHolder without a blob.", doc.getId()));
        }
    }
    return blob;
}

Example 10 with BlobHolder

use of org.nuxeo.ecm.core.api.blobholder.BlobHolder in project nuxeo-drive-server by nuxeo.

the class NuxeoDriveAttachBlob method run.

@OperationMethod
public Blob run(Blob blob) {
    BlobHolder bh = doc.getAdapter(BlobHolder.class);
    if (bh == null) {
        throw new NuxeoException(String.format("Document %s is not a BlobHolder, no blob can be attached to it.", doc.getId()));
    }
    bh.setBlob(blob);
    session.saveDocument(doc);
    return blob;
}