Examples with LocalFolderImpl org.olat.core.util.vfs.LocalFolderImpl used on opensource projects

Example 91 with LocalFolderImpl

use of org.olat.core.util.vfs.LocalFolderImpl in project openolat by klemens.

the class RepositoryManager method setImage.

public boolean setImage(VFSLeaf newImageFile, RepositoryEntry re) {
    VFSLeaf currentImage = getImage(re);
    if (currentImage != null) {
        if (currentImage instanceof MetaTagged) {
            MetaInfo info = ((MetaTagged) currentImage).getMetaInfo();
            if (info != null) {
                info.clearThumbnails();
            }
        }
        currentImage.delete();
    }
    if (newImageFile == null || !newImageFile.exists() || newImageFile.getSize() <= 0) {
        return false;
    }
    String targetExtension = ".png";
    String extension = FileUtils.getFileSuffix(newImageFile.getName());
    if ("jpg".equalsIgnoreCase(extension) || "jpeg".equalsIgnoreCase(extension)) {
        targetExtension = ".jpg";
    }
    VFSContainer repositoryHome = new LocalFolderImpl(new File(FolderConfig.getCanonicalRepositoryHome()));
    VFSLeaf repoImage = repositoryHome.createChildLeaf(re.getResourceableId() + targetExtension);
    if (targetExtension.equals(".png") || targetExtension.equals(".jpg")) {
        Size newImageSize = imageHelper.getSize(newImageFile, extension);
        if (newImageSize != null && newImageSize.getWidth() <= PICTURE_WIDTH && newImageSize.getHeight() <= PICTURE_HEIGHT) {
            boolean success = VFSManager.copyContent(newImageFile, repoImage);
            return success;
        }
    }
    Size size = imageHelper.scaleImage(newImageFile, repoImage, PICTURE_WIDTH, PICTURE_WIDTH, false);
    return size != null;
}

Example 92 with LocalFolderImpl

use of org.olat.core.util.vfs.LocalFolderImpl in project openolat by klemens.

the class RepositoryManager method copyImage.

/**
 * Copy the repo entry image from the source to the target repository entry.
 * If the source repo entry does not exists, nothing will happen
 *
 * @param src
 * @param target
 * @return
 */
public boolean copyImage(RepositoryEntry source, RepositoryEntry target) {
    VFSLeaf srcFile = getImage(source);
    if (srcFile == null) {
        return false;
    }
    VFSLeaf targetFile = getImage(target);
    if (targetFile != null) {
        targetFile.delete();
    }
    String sourceImageSuffix = FileUtils.getFileSuffix(srcFile.getName());
    VFSContainer repositoryHome = new LocalFolderImpl(new File(FolderConfig.getCanonicalRepositoryHome()));
    VFSLeaf newImage = repositoryHome.createChildLeaf(target.getResourceableId() + "." + sourceImageSuffix);
    if (newImage != null) {
        return VFSManager.copyContent(srcFile, newImage);
    }
    return false;
}

Example 93 with LocalFolderImpl

use of org.olat.core.util.vfs.LocalFolderImpl in project openolat by klemens.

the class ScormRepositoryIndexer method doIndex.

protected void doIndex(SearchResourceContext resourceContext, OlatFullIndexer indexWriter, File cpRoot) throws IOException, InterruptedException {
    VFSContainer container = new LocalFolderImpl(cpRoot);
    VFSLeaf fManifest = (VFSLeaf) container.resolve("imsmanifest.xml");
    if (fManifest != null) {
        Element rootElement = IMSLoader.loadIMSDocument(fManifest).getRootElement();
        Document manfiestDoc = createManifestDocument(fManifest, rootElement, resourceContext);
        indexWriter.addDocument(manfiestDoc);
        ScormFileAccess accessRule = new ScormFileAccess();
        doIndexVFSContainer(resourceContext, container, indexWriter, "", accessRule);
    }
}

Example 94 with LocalFolderImpl

use of org.olat.core.util.vfs.LocalFolderImpl in project openolat by klemens.

the class TACourseNodeIndexer method doIndex.

@Override
public void doIndex(SearchResourceContext repositoryResourceContext, ICourse course, CourseNode courseNode, OlatFullIndexer indexWriter) throws IOException, InterruptedException {
    SearchResourceContext courseNodeResourceContext = createSearchResourceContext(repositoryResourceContext, courseNode, null);
    Document nodeDocument = CourseNodeDocument.createDocument(courseNodeResourceContext, courseNode);
    indexWriter.addDocument(nodeDocument);
    // Index Task
    File fTaskfolder = new File(FolderConfig.getCanonicalRoot() + TACourseNode.getTaskFolderPathRelToFolderRoot(course.getCourseEnvironment(), courseNode));
    VFSContainer taskRootContainer = new LocalFolderImpl(fTaskfolder);
    courseNodeResourceContext.setDocumentType(TYPE_TASK);
    doIndexVFSContainer(courseNodeResourceContext, taskRootContainer, indexWriter, "", FolderIndexerAccess.FULL_ACCESS);
    // Index Dropbox
    String dropboxFilePath = FolderConfig.getCanonicalRoot() + DropboxController.getDropboxPathRelToFolderRoot(course.getCourseEnvironment(), courseNode);
    File fDropboxFolder = new File(dropboxFilePath);
    VFSContainer dropboxRootContainer = new LocalFolderImpl(fDropboxFolder);
    courseNodeResourceContext.setDocumentType(TYPE_DROPBOX);
    doIndexVFSContainer(courseNodeResourceContext, dropboxRootContainer, indexWriter, "", FolderIndexerAccess.FULL_ACCESS);
    // Index Returnbox
    String returnboxFilePath = FolderConfig.getCanonicalRoot() + ReturnboxController.getReturnboxPathRelToFolderRoot(course.getCourseEnvironment(), courseNode);
    File fResturnboxFolder = new File(returnboxFilePath);
    VFSContainer returnboxRootContainer = new LocalFolderImpl(fResturnboxFolder);
    courseNodeResourceContext.setDocumentType(TYPE_RETURNBOX);
    doIndexVFSContainer(courseNodeResourceContext, returnboxRootContainer, indexWriter, "", FolderIndexerAccess.FULL_ACCESS);
    // Index Solutionbox
    String solutionFilePath = FolderConfig.getCanonicalRoot() + SolutionController.getSolutionPathRelToFolderRoot(course.getCourseEnvironment(), courseNode);
    File fSolutionFolder = new File(solutionFilePath);
    VFSContainer solutionRootContainer = new LocalFolderImpl(fSolutionFolder);
    courseNodeResourceContext.setDocumentType(TYPE_SOLUTIONBOX);
    doIndexVFSContainer(courseNodeResourceContext, solutionRootContainer, indexWriter, "", FolderIndexerAccess.FULL_ACCESS);
}

Example 95 with LocalFolderImpl

use of org.olat.core.util.vfs.LocalFolderImpl in project openolat by klemens.

the class RepositoryServiceImpl method getIntroductionImage.

@Override
public VFSLeaf getIntroductionImage(RepositoryEntry re) {
    VFSContainer repositoryHome = new LocalFolderImpl(new File(FolderConfig.getCanonicalRepositoryHome()));
    String imageName = re.getResourceableId() + ".jpg";
    VFSItem image = repositoryHome.resolve(imageName);
    if (image instanceof VFSLeaf) {
        return (VFSLeaf) image;
    }
    imageName = re.getResourceableId() + ".png";
    image = repositoryHome.resolve(imageName);
    if (image instanceof VFSLeaf) {
        return (VFSLeaf) image;
    }
    return null;
}