Examples with MediaHandler org.olat.modules.portfolio.MediaHandler used on opensource projects

Example 6 with MediaHandler

use of org.olat.modules.portfolio.MediaHandler in project openolat by klemens.

the class MediaCenterController method initFilters.

private void initFilters(FlexiTableElement tableElement) {
    List<FlexiTableFilter> filters = new ArrayList<>(16);
    filters.add(new FlexiTableFilter(translate("filter.show.all"), "showall"));
    filters.add(FlexiTableFilter.SPACER);
    List<MediaHandler> handlers = portfolioService.getMediaHandlers();
    for (MediaHandler handler : handlers) {
        filters.add(new FlexiTableFilter(translate("artefact." + handler.getType()), handler.getType()));
    }
    tableElement.setFilters(null, filters, false);
}

Example 7 with MediaHandler

use of org.olat.modules.portfolio.MediaHandler in project openolat by klemens.

the class MediaCenterController method initForm.

@Override
protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
    if (select) {
        newMediaCallout = uifactory.addFormLink("new.medias", formLayout, Link.BUTTON);
        newMediaCallout.setIconRightCSS("o_icon o_icon_caret o_icon-fw");
    }
    FlexiTableColumnModel columnsModel = FlexiTableDataModelFactory.createFlexiTableColumnModel();
    columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel(false, MediaCols.key, "select"));
    Map<String, MediaHandler> handlersMap = portfolioService.getMediaHandlers().stream().collect(Collectors.toMap(h -> h.getType(), h -> h));
    columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel(MediaCols.type, new MediaTypeCellRenderer(handlersMap)));
    columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel(MediaCols.title, "select"));
    columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel(MediaCols.collectionDate, "select"));
    columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel(MediaCols.categories, new CategoriesCellRenderer()));
    columnsModel.addFlexiColumnModel(new DefaultFlexiColumnModel("select", translate("select"), "select"));
    model = new MediaDataModel(columnsModel, getLocale());
    tableEl = uifactory.addTableElement(getWindowControl(), "table", model, 20, false, getTranslator(), formLayout);
    tableEl.setAvailableRendererTypes(FlexiTableRendererType.custom, FlexiTableRendererType.classic);
    tableEl.setRendererType(FlexiTableRendererType.custom);
    tableEl.setSearchEnabled(true);
    tableEl.setCustomizeColumns(true);
    tableEl.setEmtpyTableMessageKey("table.sEmptyTable");
    tableEl.setPageSize(24);
    VelocityContainer row = createVelocityContainer("media_row");
    // sets its own DOM id in velocity container
    row.setDomReplacementWrapperRequired(false);
    tableEl.setRowRenderer(row, this);
    tableEl.setCssDelegate(new MediaCssDelegate());
    tableEl.setAndLoadPersistedPreferences(ureq, "media-list");
    initSorters(tableEl);
    initFilters(tableEl);
    mapperThumbnailUrl = registerCacheableMapper(ureq, "media-thumbnail", new ThumbnailMapper(model));
    row.contextPut("mapperThumbnailUrl", mapperThumbnailUrl);
}

Example 8 with MediaHandler

use of org.olat.modules.portfolio.MediaHandler in project openolat by klemens.

the class MediaMetadataController method loadMetadata.

private void loadMetadata(VelocityContainer metaVC) {
    metaVC.contextPut("media", media);
    String author = userManager.getUserDisplayName(media.getAuthor());
    metaVC.contextPut("author", author);
    MediaHandler handler = portfolioService.getMediaHandler(media.getType());
    String type = translate("artefact." + handler.getType());
    metaVC.contextPut("mediaType", type);
    String iconCssClass = handler.getIconCssClass(media);
    if (StringHelper.containsNonWhitespace(iconCssClass)) {
        metaVC.contextPut("mediaIconCssClass", iconCssClass);
    }
    if (media.getCollectionDate() != null) {
        String collectionDate = Formatter.getInstance(getLocale()).formatDate(media.getCollectionDate());
        metaVC.contextPut("collectionDate", collectionDate);
    }
    if (StringHelper.containsNonWhitespace(media.getMetadataXml())) {
        Object metadata = MetadataXStream.get().fromXML(media.getMetadataXml());
        metaVC.contextPut("metadata", metadata);
    }
    List<Category> categories = portfolioService.getCategories(media);
    if (categories != null && categories.size() > 0) {
        List<String> categoriesList = categories.stream().map(c -> c.getName()).collect(Collectors.toList());
        metaVC.contextPut("categoriesList", categoriesList);
    }
}

Example 9 with MediaHandler

use of org.olat.modules.portfolio.MediaHandler in project openolat by klemens.

the class MediaTypeCellRenderer method render.

@Override
public void render(Renderer renderer, StringOutput target, Object cellValue, int row, FlexiTableComponent source, URLBuilder ubu, Translator translator) {
    if (cellValue instanceof MediaRow) {
        MediaRow mRow = (MediaRow) cellValue;
        MediaHandler handler = handlersMap.get(mRow.getType());
        if (handler != null) {
            target.append("<i class='o_icon o_icon-lg ").append(handler.getIconCssClass(mRow)).append("'> </i>");
        }
    }
}

Example 10 with MediaHandler

use of org.olat.modules.portfolio.MediaHandler in project openolat by klemens.

the class MediaUploadController method formOK.

@Override
protected void formOK(UserRequest ureq) {
    if (mediaReference == null) {
        String title = titleEl.getValue();
        String description = descriptionEl.getValue();
        File uploadedFile = fileEl.getUploadFile();
        String uploadedFilename = fileEl.getUploadFileName();
        MediaHandler mediaHandler = getHandler();
        if (mediaHandler != null) {
            UploadMedia mObject = new UploadMedia(uploadedFile, uploadedFilename, fileEl.getUploadMimeType());
            mediaReference = mediaHandler.createMedia(title, description, mObject, businessPath, getIdentity());
        }
    } else {
    // TODO can we update an artefact?
    }
    List<String> updatedCategories = categoriesEl.getValueList();
    portfolioService.updateCategories(mediaReference, updatedCategories);
    fireEvent(ureq, Event.DONE_EVENT);
}