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

Example 66 with LocalFolderImpl

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

the class VideoTranscodingJob method forkTranscodingProcess.

/**
 * Internal helper to fork a process with handbrake and read the values from the process
 * @param videoTranscoding
 * @return true: all ok; false: an error happend along the way
 */
private boolean forkTranscodingProcess(VideoTranscoding videoTranscoding) {
    OLATResource video = videoTranscoding.getVideoResource();
    VideoModule videoModule = CoreSpringFactory.getImpl(VideoModule.class);
    VideoManager videoManager = CoreSpringFactory.getImpl(VideoManager.class);
    File masterFile = videoManager.getVideoFile(video);
    File transcodingFolder = ((LocalFolderImpl) videoManager.getTranscodingContainer(video)).getBasefile();
    File transcodedFile = new File(transcodingFolder, Integer.toString(videoTranscoding.getResolution()) + masterFile.getName());
    // mark this as beeing transcoded by this local transcoder
    videoTranscoding.setTranscoder(VideoTranscoding.TRANSCODER_LOCAL);
    videoTranscoding = videoManager.updateVideoTranscoding(videoTranscoding);
    String resolution = Integer.toString(videoTranscoding.getResolution());
    // Legacy fallback
    String profile = "Normal";
    if (resolutionsWithProfile.contains(resolution)) {
        profile = videoModule.getVideoTranscodingProfile() + " " + resolution + "p30";
    }
    ArrayList<String> cmd = new ArrayList<>();
    String tasksetConfig = videoModule.getTranscodingTasksetConfig();
    if (tasksetConfig != null && !"Mac OS X".equals(System.getProperty("os.name"))) {
        cmd.add("taskset");
        cmd.add("-c");
        cmd.add(tasksetConfig);
    }
    cmd.add("HandBrakeCLI");
    cmd.add("-i");
    cmd.add(masterFile.getAbsolutePath());
    cmd.add("-o");
    cmd.add(transcodedFile.getAbsolutePath());
    // add video infos to header for web "fast start"
    cmd.add("--optimize");
    cmd.add("--preset");
    cmd.add(profile);
    cmd.add("--height");
    cmd.add(resolution);
    // do not crop
    cmd.add("--crop");
    cmd.add("0:0:0:0");
    Process process = null;
    try {
        if (log.isDebug()) {
            log.debug(cmd.toString());
        }
        ProcessBuilder builder = new ProcessBuilder(cmd);
        process = builder.start();
        return updateVideoTranscodingFromProcessOutput(process, videoTranscoding, transcodedFile);
    } catch (IOException e) {
        log.error("Could not spawn convert sub process", e);
        return false;
    } finally {
        if (process != null) {
            process.destroy();
            process = null;
        }
    }
}

Example 67 with LocalFolderImpl

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

the class ImsCPHandler method createLaunchController.

@Override
public MainLayoutController createLaunchController(RepositoryEntry re, RepositoryEntrySecurity reSecurity, UserRequest ureq, WindowControl wControl) {
    OLATResource res = re.getOlatResource();
    File cpRoot = FileResourceManager.getInstance().unzipFileResource(res);
    final LocalFolderImpl vfsWrapper = new LocalFolderImpl(cpRoot);
    CPPackageConfig packageConfig = CPManager.getInstance().getCPPackageConfig(res);
    final DeliveryOptions deliveryOptions = (packageConfig == null ? null : packageConfig.getDeliveryOptions());
    return new CPRuntimeController(ureq, wControl, re, reSecurity, new RuntimeControllerCreator() {

        @Override
        public Controller create(UserRequest uureq, WindowControl wwControl, TooledStackedPanel toolbarPanel, RepositoryEntry entry, RepositoryEntrySecurity security, AssessmentMode assessmentMode) {
            boolean activateFirstPage = true;
            String initialUri = null;
            CoreSpringFactory.getImpl(UserCourseInformationsManager.class).updateUserCourseInformations(entry.getOlatResource(), uureq.getIdentity());
            CPDisplayController cpCtr = new CPDisplayController(uureq, wwControl, vfsWrapper, true, true, activateFirstPage, true, deliveryOptions, initialUri, entry.getOlatResource(), "", false);
            MainLayout3ColumnsController ctr = new LayoutMain3ColsController(uureq, wwControl, cpCtr.getMenuComponent(), cpCtr.getInitialComponent(), vfsWrapper.getName());
            ctr.addDisposableChildController(cpCtr);
            return ctr;
        }
    });
}

Example 68 with LocalFolderImpl

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

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;
}

Example 69 with LocalFolderImpl

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

the class RepositoryEditDescriptionController method formOK.

@Override
protected void formOK(UserRequest ureq) {
    if (licenseModule.isEnabled(licenseHandler)) {
        if (licenseEl != null && licenseEl.isOneSelected()) {
            String licenseTypeKey = licenseEl.getSelectedKey();
            LicenseType licneseType = licenseService.loadLicenseTypeByKey(licenseTypeKey);
            license.setLicenseType(licneseType);
        }
        String licensor = null;
        String freetext = null;
        if (licensorEl != null && licensorEl.isVisible()) {
            licensor = StringHelper.containsNonWhitespace(licensorEl.getValue()) ? licensorEl.getValue() : null;
        }
        if (licenseFreetextEl != null && licenseFreetextEl.isVisible()) {
            freetext = StringHelper.containsNonWhitespace(licenseFreetextEl.getValue()) ? licenseFreetextEl.getValue() : null;
        }
        license.setLicensor(licensor);
        license.setFreetext(freetext);
        license = licenseService.update(license);
        licensorEl.setValue(license.getLicensor());
        licenseFreetextEl.setValue(license.getFreetext());
    }
    File uploadedImage = fileUpload.getUploadFile();
    if (uploadedImage != null && uploadedImage.exists()) {
        VFSContainer tmpHome = new LocalFolderImpl(new File(WebappHelper.getTmpDir()));
        VFSContainer container = tmpHome.createChildContainer(UUID.randomUUID().toString());
        // give it it's real name and extension
        VFSLeaf newFile = fileUpload.moveUploadFileTo(container);
        boolean ok = repositoryManager.setImage(newFile, repositoryEntry);
        if (!ok) {
            showWarning("cif.error.image");
        } else {
            VFSLeaf image = repositoryManager.getImage(repositoryEntry);
            if (image instanceof LocalFileImpl) {
                fileUpload.setInitialFile(((LocalFileImpl) image).getBasefile());
            }
        }
        container.delete();
    }
    File uploadedMovie = movieUpload.getUploadFile();
    if (uploadedMovie != null && uploadedMovie.exists()) {
        VFSContainer m = (VFSContainer) mediaContainer.resolve("media");
        VFSLeaf newFile = movieUpload.moveUploadFileTo(m);
        if (newFile == null) {
            showWarning("cif.error.movie");
        } else {
            String filename = movieUpload.getUploadFileName();
            String extension = FileUtils.getFileSuffix(filename);
            newFile.rename(repositoryEntry.getKey() + "." + extension);
        }
    }
    String displayname = displayName.getValue().trim();
    repositoryEntry.setDisplayname(displayname);
    String mainLanguage = language.getValue();
    if (StringHelper.containsNonWhitespace(mainLanguage)) {
        repositoryEntry.setMainLanguage(mainLanguage);
    } else {
        repositoryEntry.setMainLanguage(null);
    }
    if (dateTypesEl != null) {
        String type = "none";
        if (dateTypesEl.isOneSelected()) {
            type = dateTypesEl.getSelectedKey();
        }
        if ("none".equals(type)) {
            repositoryEntry.setLifecycle(null);
        } else if ("public".equals(type)) {
            String key = publicDatesEl.getSelectedKey();
            if (StringHelper.isLong(key)) {
                Long cycleKey = Long.parseLong(key);
                RepositoryEntryLifecycle cycle = lifecycleDao.loadById(cycleKey);
                repositoryEntry.setLifecycle(cycle);
            }
        } else if ("private".equals(type)) {
            Date start = startDateEl.getDate();
            Date end = endDateEl.getDate();
            RepositoryEntryLifecycle cycle = repositoryEntry.getLifecycle();
            if (cycle == null || !cycle.isPrivateCycle()) {
                String softKey = "lf_" + repositoryEntry.getSoftkey();
                cycle = lifecycleDao.create(displayname, softKey, true, start, end);
            } else {
                cycle.setValidFrom(start);
                cycle.setValidTo(end);
                cycle = lifecycleDao.updateLifecycle(cycle);
            }
            repositoryEntry.setLifecycle(cycle);
        }
    }
    if (externalRef != null && externalRef.isEnabled()) {
        String ref = externalRef.getValue().trim();
        repositoryEntry.setExternalRef(ref);
    }
    String desc = description.getValue().trim();
    repositoryEntry.setDescription(desc);
    if (authors != null) {
        String auth = authors.getValue().trim();
        repositoryEntry.setAuthors(auth);
    }
    if (objectives != null) {
        String obj = objectives.getValue().trim();
        repositoryEntry.setObjectives(obj);
    }
    if (requirements != null) {
        String req = requirements.getValue().trim();
        repositoryEntry.setRequirements(req);
    }
    if (credits != null) {
        String cred = credits.getValue().trim();
        repositoryEntry.setCredits(cred);
    }
    if (expenditureOfWork != null) {
        String exp = expenditureOfWork.getValue().trim();
        repositoryEntry.setExpenditureOfWork(exp);
    }
    if (location != null) {
        String loc = location.getValue().trim();
        repositoryEntry.setLocation(loc);
    }
    repositoryEntry = repositoryManager.setDescriptionAndName(repositoryEntry, repositoryEntry.getDisplayname(), repositoryEntry.getExternalRef(), repositoryEntry.getAuthors(), repositoryEntry.getDescription(), repositoryEntry.getObjectives(), repositoryEntry.getRequirements(), repositoryEntry.getCredits(), repositoryEntry.getMainLanguage(), repositoryEntry.getLocation(), repositoryEntry.getExpenditureOfWork(), repositoryEntry.getLifecycle());
    if (repositoryEntry == null) {
        showWarning("repositoryentry.not.existing");
        fireEvent(ureq, Event.CLOSE_EVENT);
    } else {
        fireEvent(ureq, Event.CHANGED_EVENT);
        MultiUserEvent modifiedEvent = new EntryChangedEvent(repositoryEntry, getIdentity(), Change.modifiedDescription, "authoring");
        CoordinatorManager.getInstance().getCoordinator().getEventBus().fireEventToListenersOf(modifiedEvent, RepositoryService.REPOSITORY_EVENT_ORES);
    }
}

Example 70 with LocalFolderImpl

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

the class CatalogEntryEditController method formOK.

@Override
protected void formOK(UserRequest ureq) {
    catalogEntry.setName(nameEl.getValue());
    if (styleEl.isOneSelected()) {
        catalogEntry.setStyle(Style.valueOf(styleEl.getSelectedKey()));
    } else {
        catalogEntry.setStyle(null);
    }
    catalogEntry.setDescription(descriptionEl.getValue());
    if (catalogEntry.getKey() == null) {
        // a new one
        catalogEntry.setOwnerGroup(BaseSecurityManager.getInstance().createAndPersistSecurityGroup());
        catalogEntry.setRepositoryEntry(null);
        catalogEntry.setParent(parentEntry);
        catalogEntry = catalogManager.saveCatalogEntry(catalogEntry);
    } else {
        catalogEntry = catalogManager.updateCatalogEntry(catalogEntry);
    }
    File uploadedFile = fileUpload.getUploadFile();
    if (uploadedFile != null) {
        VFSContainer tmpHome = new LocalFolderImpl(new File(WebappHelper.getTmpDir()));
        VFSContainer container = tmpHome.createChildContainer(UUID.randomUUID().toString());
        // give it it's real name and extension
        VFSLeaf newFile = fileUpload.moveUploadFileTo(container, true);
        if (newFile != null) {
            boolean ok = catalogManager.setImage(newFile, catalogEntry);
            if (!ok) {
                showError("error.download.image");
            }
        } else {
            logError("Cannot move and or crop: " + fileUpload.getUploadFileName() + " ( " + fileUpload.getUploadMimeType() + " )", null);
            showError("error.download.image");
        }
    }
    fireEvent(ureq, Event.DONE_EVENT);
}