Examples with Link org.olat.core.gui.components.link.Link used on opensource projects

Example 36 with Link

use of org.olat.core.gui.components.link.Link in project OpenOLAT by OpenOLAT.

the class ItemsController method event.

@Override
protected void event(UserRequest ureq, Controller source, Event event) {
    // reload feed for this event and make sure the updated feed object is
    // in the view
    feedResource = feedManager.loadFeed(feedResource);
    accessibleItems = feedManager.loadFilteredAndSortedItems(feedResource, callback, ureq.getIdentity());
    if (source == cmc) {
        if (event.equals(CloseableModalController.CLOSE_MODAL_EVENT)) {
            removeAsListenerAndDispose(cmc);
            cmc = null;
            removeAsListenerAndDispose(itemFormCtr);
            itemFormCtr = null;
            // Check if this item has ever been added to the feed. If not,
            // remove the temp dir
            cleanupTmpItemMediaDir(currentItem);
            // internally or subscribe to an external feed.
            if (!feedManager.hasItems(feedResource)) {
                feedResource = feedManager.updateFeedMode(null, feedResource);
                makeInternalAndExternalButtons();
            }
            // release lock
            feedManager.releaseLock(lock);
        }
    } else if (source == confirmDialogCtr && DialogBoxUIFactory.isYesEvent(event)) {
        // The user confirmed that the item shall be deleted
        Item item = (Item) ((DialogBoxController) source).getUserObject();
        lock = feedManager.acquireLock(feedResource, item, getIdentity());
        if (lock.isSuccess()) {
            // remove the item from the naviCtr
            naviCtr.remove(item);
            // permanently remove item
            feedResource = feedManager.deleteItem(item);
            // remove delete and edit buttons of this item
            for (Link deleteButton : deleteButtons) {
                if (item.equals(deleteButton.getUserObject())) {
                    deleteButtons.remove(deleteButton);
                    break;
                }
            }
            for (Link editButton : editButtons) {
                if (item.equals(editButton.getUserObject())) {
                    editButtons.remove(editButton);
                    break;
                }
            }
            // items manually or from an external source/feed.
            if (!feedManager.hasItems(feedResource)) {
                makeInternalAndExternalButtons();
                // The subscription/feed url from the feed info is obsolete
                fireEvent(ureq, ItemsController.FEED_INFO_IS_DIRTY_EVENT);
            } else {
                if (callback.mayEditItems() || callback.mayCreateItems()) {
                    createEditButtons(ureq, feedResource);
                }
                createCommentsAndRatingsLinks(ureq, feedResource);
            }
            vcItems.setDirty(true);
            // in case we were in single item view, show all items
            mainPanel.setContent(vcItems);
            feedManager.releaseLock(lock);
            lock = null;
            // do logging
            ThreadLocalUserActivityLogger.log(FeedLoggingAction.FEED_ITEM_DELETE, getClass(), LoggingResourceable.wrap(item));
        } else {
            String fullName = userManager.getUserDisplayName(lock.getOwner());
            showInfo("feed.item.is.being.edited.by", fullName);
        }
    } else if (source == itemFormCtr) {
        if (event.equals(Event.CHANGED_EVENT) || event.equals(Event.CANCELLED_EVENT)) {
            if (event.equals(Event.CHANGED_EVENT)) {
                FileElement mediaFile = currentItem.getMediaFile();
                if (feedManager.getItemContainer(currentItem) == null) {
                    // Ups, deleted in the meantime by someone else
                    // remove the item from the naviCtr
                    naviCtr.remove(currentItem);
                } else {
                    if (!accessibleItems.contains(currentItem)) {
                        // Add the modified item if it is not part of the
                        // feed
                        feedResource = feedManager.createItem(feedResource, currentItem, mediaFile);
                        if (feedResource != null) {
                            createButtonsForItem(ureq, feedResource, currentItem);
                            createItemLink(currentItem);
                            // Add date component
                            String guid = currentItem.getGuid();
                            if (currentItem.getDate() != null) {
                                DateComponentFactory.createDateComponentWithYear("date." + guid, currentItem.getDate(), vcItems);
                            }
                            // Add comments and rating
                            createCommentsAndRatingsLink(ureq, feedResource, currentItem);
                            // add it to the navigation controller
                            naviCtr.add(currentItem);
                            accessibleItems = feedManager.loadFilteredAndSortedItems(feedResource, callback, ureq.getIdentity());
                            if (accessibleItems != null && accessibleItems.size() == 1) {
                                // First item added, show feed url (for
                                // subscription)
                                fireEvent(ureq, ItemsController.FEED_INFO_IS_DIRTY_EVENT);
                                // Set the base URI of the feed for the
                                // current user. All users
                                // have unique URIs.
                                helper.setURIs(currentItem.getFeed());
                            }
                        }
                    } else {
                        // Write item file
                        currentItem = feedManager.updateItem(currentItem, mediaFile);
                        if (itemCtr != null) {
                            displayItemController(ureq, currentItem);
                        }
                        ThreadLocalUserActivityLogger.log(FeedLoggingAction.FEED_ITEM_EDIT, getClass(), LoggingResourceable.wrap(currentItem));
                    }
                }
                vcItems.setDirty(true);
                // if the current item is displayed, update the view
                if (itemCtr != null) {
                    itemCtr.getInitialComponent().setDirty(true);
                }
            } else if (event.equals(Event.CANCELLED_EVENT)) {
                // Check if this item has ever been added to the feed. If
                // not, remove the temp dir
                cleanupTmpItemMediaDir(currentItem);
                // internally or subscribe to an external feed.
                if (!feedManager.hasItems(feedResource)) {
                    feedResource = feedManager.updateFeedMode(null, feedResource);
                    makeInternalAndExternalButtons();
                }
            }
            // release the lock
            feedManager.releaseLock(lock);
            // Dispose the cmc and the podcastFormCtr.
            cmc.deactivate();
            removeAsListenerAndDispose(cmc);
            cmc = null;
            removeAsListenerAndDispose(itemFormCtr);
            itemFormCtr = null;
        }
    } else if (source == externalUrlCtr) {
        if (event.equals(Event.CHANGED_EVENT)) {
            String externalUrl = externalUrlCtr.getExternalFeedUrlEl();
            feedManager.updateExternalFeedUrl(feedResource, externalUrl);
        } else if (event.equals(Event.CHANGED_EVENT)) {
        // nothing to do
        }
        cmc.deactivate();
        removeAsListenerAndDispose(cmc);
        cmc = null;
        removeAsListenerAndDispose(externalUrlCtr);
        externalUrlCtr = null;
    } else if (source == naviCtr && event instanceof NavigationEvent) {
        List<? extends Dated> selItems = ((NavigationEvent) event).getSelectedItems();
        List<Item> items = new ArrayList<>();
        for (Dated item : selItems) {
            if (item instanceof Item) {
                items.add((Item) item);
            }
        }
        if (callback.mayEditItems() || callback.mayCreateItems()) {
            createEditButtons(ureq, feedResource);
        }
        createCommentsAndRatingsLinks(ureq, feedResource);
        vcItems.setDirty(true);
        mainPanel.setContent(vcItems);
    } else if (source == itemCtr) {
        if (event == Event.BACK_EVENT) {
            mainPanel.setContent(vcItems);
            removeAsListenerAndDispose(itemCtr);
            itemCtr = null;
        }
    } else if (source instanceof UserCommentsAndRatingsController) {
        UserCommentsAndRatingsController commentsRatingsCtr = (UserCommentsAndRatingsController) source;
        if (event == UserCommentsAndRatingsController.EVENT_COMMENT_LINK_CLICKED) {
            // go to details page
            Item item = (Item) commentsRatingsCtr.getUserObject();
            if (item != null) {
                ItemController myItemCtr = displayItemController(ureq, item);
                List<ContextEntry> entries = BusinessControlFactory.getInstance().createCEListFromResourceType(ItemController.ACTIVATION_KEY_COMMENTS);
                myItemCtr.activate(ureq, entries, null);
            }
        }
    }
    // reload everything
    if (feedResource != null) {
        resetItems(ureq, feedResource);
    }
}

Example 37 with Link

use of org.olat.core.gui.components.link.Link in project OpenOLAT by OpenOLAT.

the class ItemsController method createItemLink.

/**
 * @param item
 */
private void createItemLink(Item item) {
    String guid = item.getGuid();
    Link itemLink_more = LinkFactory.createCustomLink("link.to." + guid, "link.to." + guid, "feed.link.more", Link.LINK, vcItems, this);
    itemLink_more.setIconRightCSS("o_icon o_icon_start");
    itemLink_more.setCustomEnabledLinkCSS("o_link_forward");
    itemLink_more.setUserObject(item);
    Link itemLink_title = LinkFactory.createCustomLink("titlelink.to." + guid, "titlelink.to." + guid, StringEscapeUtils.escapeHtml(item.getTitle()), Link.NONTRANSLATED, vcItems, this);
    itemLink_title.setUserObject(item);
    itemLinks.add(itemLink_title);
    itemLinks.add(itemLink_more);
}

Example 38 with Link

use of org.olat.core.gui.components.link.Link in project OpenOLAT by OpenOLAT.

the class MessageListController method event.

@Override
protected void event(UserRequest ureq, Component source, Event event) {
    if (backLink == source) {
        fireEvent(ureq, Event.BACK_EVENT);
    } else if (archiveThreadButton == source) {
        doArchiveThread(ureq, thread);
    } else if (closeThreadButton == source) {
        doCloseThread();
    } else if (openThreadButton == source) {
        doOpenThread();
    } else if (hideThreadButton == source) {
        doHideThread();
    } else if (showThreadButton == source) {
        doShowThread();
    } else if (allButton == source) {
        doShowAll(ureq);
        saveViewSettings(ureq, VIEWMODE_THREAD);
    } else if (allFlatButton == source) {
        doShowAllFlat(ureq);
        saveViewSettings(ureq, VIEWMODE_FLAT);
    } else if (oneButton == source) {
        doShowOne(ureq);
        saveViewSettings(ureq, VIEWMODE_MESSAGE);
    } else if (markedButton == source) {
        doShowMarked(ureq);
    } else if (newButton == source) {
        doShowNew(ureq);
    } else if (stickyButton == source || removeStickyButton == source) {
        doToogleSticky();
    } else if (source instanceof Link) {
        Link link = (Link) source;
        String command = link.getCommand();
        Object uobject = link.getUserObject();
        if (command.startsWith("qt")) {
            doReply(ureq, (MessageView) uobject, true);
        } else if (command.startsWith("rp")) {
            doReply(ureq, (MessageView) uobject, false);
        } else if (command.startsWith("dl")) {
            doConfirmDeleteMessage(ureq, (MessageView) uobject);
        } else if (command.startsWith("ed")) {
            doEditMessage(ureq, (MessageView) uobject);
        } else if (command.startsWith("split")) {
            doConfirmSplit(ureq, (MessageView) uobject);
        } else if (command.startsWith("move")) {
            doMoveMessage(ureq, (MessageView) uobject);
        } else if (command.startsWith("exile")) {
            doExportForumItem(ureq, (MessageView) uobject);
        } else if (command.equals("vc")) {
            doOpenVisitingCard(ureq, (Identity) uobject);
        }
    } else if (mainVC == source) {
        String cmd = event.getCommand();
        if (cmd.startsWith("attachment")) {
            doDeliverAttachment(ureq, cmd);
        }
    }
}

Example 39 with Link

use of org.olat.core.gui.components.link.Link in project OpenOLAT by OpenOLAT.

the class MessageListController method addMessageToCurrentMessagesAndVC.

private void addMessageToCurrentMessagesAndVC(UserRequest ureq, MessageLight m, MessageView messageView, Map<String, Mark> marks, Map<String, MarkResourceStat> stats, Map<String, Long> artefactStats, Set<Long> readSet) {
    // all values belonging to a message are stored in this map
    // these values can be accessed in velocity. make sure you clean up
    // everything
    // you create here in disposeCurrentMessages()!
    String keyString = m.getKey().toString();
    if (readSet == null || readSet.contains(m.getKey())) {
        messageView.setNewMessage(false);
    } else {
        // mark now as read
        markRead(m);
        messageView.setNewMessage(true);
    }
    // add some data now
    messageView.setFormattedCreationDate(formatter.formatDateAndTime(m.getCreationDate()));
    messageView.setFormattedLastModified(formatter.formatDateAndTime(m.getLastModified()));
    Identity creator = m.getCreator();
    Identity modifier = m.getModifier();
    if (modifier != null) {
        messageView.setModified(true);
        if (modifier.equals(creator) && StringHelper.containsNonWhitespace(m.getPseudonym())) {
            messageView.setModifierPseudonym(m.getPseudonym());
        } else {
            messageView.setModifierFirstName(modifier.getUser().getProperty(UserConstants.FIRSTNAME, getLocale()));
            messageView.setModifierLastName(modifier.getUser().getProperty(UserConstants.LASTNAME, getLocale()));
        }
    } else {
        messageView.setModified(false);
    }
    boolean userIsMsgCreator = false;
    // keeps the first 15 chars
    if (creator != null) {
        userIsMsgCreator = getIdentity().equals(creator);
        if (!StringHelper.containsNonWhitespace(m.getPseudonym())) {
            messageView.setCreatorFirstname(Formatter.truncate(creator.getUser().getProperty(UserConstants.FIRSTNAME, getLocale()), 18));
            messageView.setCreatorLastname(Formatter.truncate(creator.getUser().getProperty(UserConstants.LASTNAME, getLocale()), 18));
        }
    }
    // message attachments
    VFSContainer msgContainer = forumManager.getMessageContainer(forum.getKey(), m.getKey());
    messageView.setMessageContainer(msgContainer);
    List<VFSItem> attachments = new ArrayList<VFSItem>(msgContainer.getItems(new VFSItemMetaFilter()));
    messageView.setAttachments(attachments);
    // number of children and modify/delete permissions
    int numOfChildren = messageView.getNumOfChildren();
    messageView.setAuthor(userIsMsgCreator);
    boolean threadTop = m.getThreadtop() == null;
    messageView.setThreadTop(threadTop);
    boolean isThreadClosed;
    if (threadTop) {
        isThreadClosed = Status.getStatus(m.getStatusCode()).isClosed();
    } else {
        if (thread == null) {
            isThreadClosed = Status.getStatus(m.getThreadtop().getStatusCode()).isClosed();
        } else {
            isThreadClosed = Status.getStatus(thread.getStatusCode()).isClosed();
        }
    }
    messageView.setClosed(isThreadClosed);
    if (!guestOnly && !m.isGuest() && creator != null && !StringHelper.containsNonWhitespace(m.getPseudonym())) {
        // add portrait to map for later disposal and key for rendering in velocity
        DisplayPortraitController portrait = new DisplayPortraitController(ureq, getWindowControl(), creator, true, true, false, true);
        messageView.setPortrait(portrait);
        mainVC.put("portrait_".concat(keyString), portrait.getInitialComponent());
        // Add link with username that is clickable
        String creatorFullName = StringHelper.escapeHtml(UserManager.getInstance().getUserDisplayName(creator));
        Link visitingCardLink = LinkFactory.createCustomLink("vc_".concat(keyString), "vc", creatorFullName, Link.LINK_CUSTOM_CSS + Link.NONTRANSLATED, mainVC, this);
        visitingCardLink.setUserObject(creator);
        LinkPopupSettings settings = new LinkPopupSettings(800, 600, "_blank");
        visitingCardLink.setPopup(settings);
    }
    if (!isThreadClosed) {
        if ((numOfChildren == 0 && userIsMsgCreator && foCallback.mayDeleteOwnMessage()) || foCallback.mayDeleteMessageAsModerator()) {
            Link deleteLink = LinkFactory.createCustomLink("dl_".concat(keyString), "dl", "msg.delete", Link.BUTTON_SMALL, mainVC, this);
            deleteLink.setIconLeftCSS("o_icon o_icon-fw o_icon_delete_item");
            deleteLink.setUserObject(messageView);
        }
        if ((numOfChildren == 0 && userIsMsgCreator && foCallback.mayEditOwnMessage()) || foCallback.mayEditMessageAsModerator()) {
            Link editLink = LinkFactory.createCustomLink("ed_".concat(keyString), "ed", "msg.update", Link.BUTTON_SMALL, mainVC, this);
            editLink.setIconLeftCSS("o_icon o_icon-fw o_icon_edit");
            editLink.setUserObject(messageView);
        }
        if (foCallback.mayReplyMessage()) {
            Link quoteLink = LinkFactory.createCustomLink("qt_".concat(keyString), "qt", "msg.quote", Link.BUTTON_SMALL, mainVC, this);
            quoteLink.setElementCssClass("o_sel_forum_reply_quoted");
            quoteLink.setIconLeftCSS("o_icon o_icon-fw o_icon_reply_with_quote");
            quoteLink.setUserObject(messageView);
            Link replyLink = LinkFactory.createCustomLink("rp_".concat(keyString), "rp", "msg.reply", Link.BUTTON_SMALL, mainVC, this);
            replyLink.setElementCssClass("o_sel_forum_reply");
            replyLink.setIconLeftCSS("o_icon o_icon-fw o_icon_reply");
            replyLink.setUserObject(messageView);
        }
        if (foCallback.mayEditMessageAsModerator()) {
            if (!threadTop) {
                Link splitLink = LinkFactory.createCustomLink("split_".concat(keyString), "split", "msg.split", Link.LINK, mainVC, this);
                splitLink.setIconLeftCSS("o_icon o_icon-fw o_icon_split");
                splitLink.setUserObject(messageView);
                Link moveLink = LinkFactory.createCustomLink("move_".concat(keyString), "move", "msg.move", Link.LINK, mainVC, this);
                moveLink.setIconLeftCSS("o_icon o_icon-fw o_icon_move");
                moveLink.setUserObject(messageView);
            }
            Link exileLink = LinkFactory.createCustomLink("exile_".concat(keyString), "exile", "msg.exile", Link.LINK, mainVC, this);
            exileLink.setIconLeftCSS("o_icon o_icon-fw o_forum_status_thread_icon");
            exileLink.setUserObject(messageView);
        }
    }
    Mark currentMark = marks.get(keyString);
    MarkResourceStat stat = stats.get(keyString);
    if (!guestOnly) {
        String businessPath = currentMark == null ? getWindowControl().getBusinessControl().getAsString() + "[Message:" + m.getKey() + "]" : currentMark.getBusinessPath();
        Controller markCtrl = markingService.getMarkController(ureq, getWindowControl(), currentMark, stat, forumOres, keyString, businessPath);
        mainVC.put("mark_".concat(keyString), markCtrl.getInitialComponent());
    }
    if (userIsMsgCreator && !StringHelper.containsNonWhitespace(m.getPseudonym())) {
        OLATResourceable messageOres = OresHelper.createOLATResourceableInstance("Forum", m.getKey());
        String businessPath = BusinessControlFactory.getInstance().getAsString(getWindowControl().getBusinessControl()) + "[Message:" + m.getKey() + "]";
        Long artefact = artefactStats.get(businessPath);
        int numOfArtefact = artefact == null ? 0 : artefact.intValue();
        if (portfolioModule.isEnabled()) {
            String collectorId = "eportfolio_" + keyString;
            Component collectorCmp = new MediaCollectorComponent(collectorId, getWindowControl(), m, forumMediaHandler, businessPath);
            mainVC.put(collectorId, collectorCmp);
        } else {
            Controller ePFCollCtrl = EPUIFactory.createArtefactCollectWizzardController(ureq, getWindowControl(), numOfArtefact, messageOres, businessPath);
            if (ePFCollCtrl != null) {
                messageView.setArtefact(ePFCollCtrl);
                mainVC.put("eportfolio_" + keyString, ePFCollCtrl.getInitialComponent());
            }
        }
    }
}

Example 40 with Link

use of org.olat.core.gui.components.link.Link in project OpenOLAT by OpenOLAT.

the class MediaDetailsController method initForm.

@Override
protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
    if (formLayout instanceof FormLayoutContainer) {
        FormLayoutContainer layoutCont = (FormLayoutContainer) formLayout;
        layoutCont.contextPut("title", StringHelper.escapeHtml(media.getTitle()));
        layoutCont.contextPut("description", StringHelper.xssScan(media.getDescription()));
        layoutCont.contextPut("iconCssClass", handler.getIconCssClass(media));
        mediaCtrl = handler.getMediaController(ureq, getWindowControl(), media, new StandardMediaRenderingHints());
        if (mediaCtrl != null) {
            listenTo(mediaCtrl);
            layoutCont.put("media", mediaCtrl.getInitialComponent());
        }
        String metaPage = velocity_root + "/media_details_metadata.html";
        FormLayoutContainer metaCont = FormLayoutContainer.createCustomFormLayout("meta", getTranslator(), metaPage);
        layoutCont.add("meta", metaCont);
        metaCont.setRootForm(mainForm);
        metaCont.contextPut("media", media);
        String author = userManager.getUserDisplayName(media.getAuthor());
        metaCont.contextPut("author", author);
        if (media.getCollectionDate() != null) {
            String collectionDate = Formatter.getInstance(getLocale()).formatDate(media.getCollectionDate());
            metaCont.contextPut("collectionDate", collectionDate);
        }
        if (media.getBusinessPath() != null) {
            gotoOriginalLink = LinkFactory.createLink("goto.original", metaCont.getFormItemComponent(), this);
        }
        if (StringHelper.containsNonWhitespace(media.getMetadataXml())) {
            Object metadata = MetadataXStream.get().fromXML(media.getMetadataXml());
            metaCont.contextPut("metadata", metadata);
        }
        List<Category> categories = portfolioService.getCategories(media);
        if (categories != null && categories.size() > 0) {
            Map<String, String> categoriesMap = categories.stream().collect(Collectors.toMap(c -> c.getName(), c -> c.getName()));
            TextBoxListElement categoriesEl = uifactory.addTextBoxListElement("categories", "categories", "categories.hint", categoriesMap, metaCont, getTranslator());
            categoriesEl.setHelpText(translate("categories.hint"));
            categoriesEl.setElementCssClass("o_sel_ep_tagsinput");
            categoriesEl.setEnabled(false);
        }
        List<FormLink> binderLinks = new ArrayList<>(usedInList.size());
        Set<Long> binderUniqueKeys = new HashSet<>();
        for (BinderPageUsage binder : usedInList) {
            if (binderUniqueKeys.contains(binder.getBinderKey()))
                continue;
            FormLink link;
            if (binder.getBinderKey() == null) {
                link = uifactory.addFormLink("binder_" + (++counter), "page", binder.getPageTitle(), null, metaCont, Link.LINK | Link.NONTRANSLATED);
                binderUniqueKeys.add(binder.getPageKey());
            } else {
                link = uifactory.addFormLink("binder_" + (++counter), "binder", binder.getBinderTitle(), null, metaCont, Link.LINK | Link.NONTRANSLATED);
                binderUniqueKeys.add(binder.getBinderKey());
            }
            link.setUserObject(binder);
            binderLinks.add(link);
        }
        metaCont.contextPut("binderLinks", binderLinks);
    }
}