Examples with ShieldOutputStream org.olat.core.util.io.ShieldOutputStream used on opensource projects

Example 6 with ShieldOutputStream

use of org.olat.core.util.io.ShieldOutputStream in project OpenOLAT by OpenOLAT.

the class RepositoryEntryImportExport method exportDoExportProperties.

public void exportDoExportProperties(ZipOutputStream zout) throws IOException {
    RepositoryEntryImport imp = new RepositoryEntryImport(re);
    RepositoryManager rm = RepositoryManager.getInstance();
    VFSLeaf image = rm.getImage(re);
    if (image != null) {
        imp.setImageName(image.getName());
        zout.putNextEntry(new ZipEntry(image.getName()));
        try (InputStream inImage = image.getInputStream()) {
            FileUtils.copy(inImage, new ShieldOutputStream(zout));
        } catch (Exception e) {
            log.error("", e);
        }
        zout.closeEntry();
    }
    RepositoryService repositoryService = CoreSpringFactory.getImpl(RepositoryService.class);
    VFSLeaf movie = repositoryService.getIntroductionMovie(re);
    if (movie != null) {
        imp.setMovieName(movie.getName());
        zout.putNextEntry(new ZipEntry(movie.getName()));
        try (InputStream inMovie = movie.getInputStream()) {
            FileUtils.copy(inMovie, new ShieldOutputStream(zout));
        } catch (Exception e) {
            log.error("", e);
        }
        zout.closeEntry();
    }
    zout.putNextEntry(new ZipEntry(PROPERTIES_FILE));
    getXStream().toXML(imp, new ShieldOutputStream(zout));
    zout.closeEntry();
}

Example 7 with ShieldOutputStream

use of org.olat.core.util.io.ShieldOutputStream in project OpenOLAT by OpenOLAT.

the class ScoreAccountingHelper method createCourseResultsOverview.

public static void createCourseResultsOverview(List<Identity> identities, List<AssessableCourseNode> nodes, ICourse course, Locale locale, ZipOutputStream zout) {
    try (OutputStream out = new ShieldOutputStream(zout)) {
        zout.putNextEntry(new ZipEntry("Course_results.xlsx"));
        createCourseResultsOverviewXMLTable(identities, nodes, course, locale, out);
        zout.closeEntry();
    } catch (IOException e) {
        log.error("", e);
    }
    for (AssessableCourseNode node : nodes) {
        String dir = "Assessment_documents/" + StringHelper.transformDisplayNameToFileSystemName(node.getShortName());
        if (node instanceof IQTESTCourseNode || node.getModuleConfiguration().getBooleanSafe(MSCourseNode.CONFIG_KEY_HAS_INDIVIDUAL_ASSESSMENT_DOCS, false)) {
            for (Identity assessedIdentity : identities) {
                List<File> assessmentDocuments = course.getCourseEnvironment().getAssessmentManager().getIndividualAssessmentDocuments(node, assessedIdentity);
                if (assessmentDocuments != null && !assessmentDocuments.isEmpty()) {
                    String name = assessedIdentity.getUser().getLastName() + "_" + assessedIdentity.getUser().getFirstName() + "_" + assessedIdentity.getName();
                    String userDirName = dir + "/" + StringHelper.transformDisplayNameToFileSystemName(name);
                    for (File document : assessmentDocuments) {
                        String path = userDirName + "/" + document.getName();
                        ZipUtil.addFileToZip(path, document, zout);
                    }
                }
            }
        }
    }
}

Example 8 with ShieldOutputStream

use of org.olat.core.util.io.ShieldOutputStream in project openolat by klemens.

the class CheckListExcelExport method exportAll.

public void exportAll(String filename, ZipOutputStream exportStream) {
    List<AssessmentData> dataList = checkboxManager.getAssessmentDatas(course, courseNode.getIdent(), null, null);
    try (OutputStream out = new ShieldOutputStream(exportStream)) {
        exportStream.putNextEntry(new ZipEntry(filename + ".xlsx"));
        exportWorkbook(dataList, out);
        exportStream.closeEntry();
    } catch (IOException e) {
        log.error("", e);
    }
}

Example 9 with ShieldOutputStream

use of org.olat.core.util.io.ShieldOutputStream in project openolat by klemens.

the class QTI21ExportProcessor method process.

public void process(QuestionItemFull qitem, ZipOutputStream zout) {
    String dir = qitem.getDirectory();
    File rootDirectory = qpoolFileStorage.getDirectory(dir);
    String rootDir = "qitem_" + qitem.getKey();
    File imsmanifest = new File(rootDirectory, "imsmanifest.xml");
    ManifestBuilder manifestBuilder;
    if (imsmanifest.exists()) {
        manifestBuilder = ManifestBuilder.read(imsmanifest);
    } else {
        manifestBuilder = new ManifestBuilder();
    }
    File resourceFile = new File(rootDirectory, qitem.getRootFilename());
    URI assessmentItemUri = resourceFile.toURI();
    ResolvedAssessmentItem resolvedAssessmentItem = qtiService.loadAndResolveAssessmentItemForCopy(assessmentItemUri, rootDirectory);
    enrichWithMetadata(qitem, resolvedAssessmentItem, manifestBuilder);
    try {
        zout.putNextEntry(new ZipEntry(rootDir + "/imsmanifest.xml"));
        manifestBuilder.write(new ShieldOutputStream(zout));
        zout.closeEntry();
    } catch (Exception e) {
        log.error("", e);
    }
    try {
        Files.walkFileTree(rootDirectory.toPath(), new SimpleFileVisitor<Path>() {

            @Override
            public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                String filename = file.getFileName().toString();
                if (!"imsmanifest.xml".equals(filename) && !filename.startsWith(".")) {
                    String relPath = rootDirectory.toPath().relativize(file).toString();
                    ZipUtil.addFileToZip(rootDir + "/" + relPath, file, zout);
                }
                return FileVisitResult.CONTINUE;
            }
        });
    } catch (IOException e) {
        log.error("", e);
    }
}

Example 10 with ShieldOutputStream

use of org.olat.core.util.io.ShieldOutputStream in project openolat by klemens.

the class RepositoryEntryImportExport method exportDoExportProperties.

public void exportDoExportProperties(ZipOutputStream zout) throws IOException {
    RepositoryEntryImport imp = new RepositoryEntryImport(re);
    RepositoryManager rm = RepositoryManager.getInstance();
    VFSLeaf image = rm.getImage(re);
    if (image != null) {
        imp.setImageName(image.getName());
        zout.putNextEntry(new ZipEntry(image.getName()));
        try (InputStream inImage = image.getInputStream()) {
            FileUtils.copy(inImage, new ShieldOutputStream(zout));
        } catch (Exception e) {
            log.error("", e);
        }
        zout.closeEntry();
    }
    RepositoryService repositoryService = CoreSpringFactory.getImpl(RepositoryService.class);
    VFSLeaf movie = repositoryService.getIntroductionMovie(re);
    if (movie != null) {
        imp.setMovieName(movie.getName());
        zout.putNextEntry(new ZipEntry(movie.getName()));
        try (InputStream inMovie = movie.getInputStream()) {
            FileUtils.copy(inMovie, new ShieldOutputStream(zout));
        } catch (Exception e) {
            log.error("", e);
        }
        zout.closeEntry();
    }
    zout.putNextEntry(new ZipEntry(PROPERTIES_FILE));
    getXStream().toXML(imp, new ShieldOutputStream(zout));
    zout.closeEntry();
}