Examples with Feed org.olat.modules.webFeed.Feed used on opensource projects

Example 91 with Feed

use of org.olat.modules.webFeed.Feed in project openolat by klemens.

the class FeedManagerImpl method deleteFeedImage.

@Override
public Feed deleteFeedImage(Feed feed) {
    String saveFileName = null;
    feedFileStorage.deleteFeedMedia(feed);
    Feed reloadedFeed = feedDAO.loadFeed(feed.getKey());
    if (reloadedFeed != null) {
        reloadedFeed.setImageName(saveFileName);
        reloadedFeed = feedDAO.updateFeed(reloadedFeed);
    }
    return reloadedFeed;
}

Example 92 with Feed

use of org.olat.modules.webFeed.Feed in project openolat by klemens.

the class FeedManagerImpl method importFeedFromXML.

@Override
public void importFeedFromXML(OLATResource ores, boolean removeIdentityKeys) {
    Feed feedFromXml = feedFileStorage.loadFeedFromXML(ores);
    if (feedFromXml == null)
        return;
    // Check if the feed already exits or create it. The feed exists
    // possibly, if a previous migration from an XML feed was not
    // successful.
    Feed feed = feedDAO.loadFeed(ores);
    if (feed == null) {
        feedFromXml.setResourceableId(ores.getResourceableId());
        // Use the display name instead of the username
        if (!removeIdentityKeys && feedFromXml.getAuthor() != null) {
            String authorName = UserManager.getInstance().getUserDisplayName(feedFromXml.getAuthor());
            if (authorName != null) {
                feedFromXml.setAuthor(authorName);
            }
        }
        feed = feedDAO.createFeed(feedFromXml);
        log.info("Feed imported " + "(" + ores.getResourceableTypeName() + "): " + ores.getResourceableId());
    }
    List<Item> itemsFromXml = feedFileStorage.loadItemsFromXML(ores);
    itemsFromXml = fixFeedVersionIssues(feedFromXml, itemsFromXml);
    for (Item itemFromXml : itemsFromXml) {
        // Check if the item already exits or create it.
        Item item = itemDAO.loadItemByGuid(feed.getKey(), itemFromXml.getGuid());
        if (item == null) {
            if (removeIdentityKeys) {
                itemFromXml.setAuthorKey(null);
                itemFromXml.setModifierKey(null);
            } else {
                // Check if the identity exists
                if (itemFromXml.getAuthorKey() != null && securityManager.loadIdentityShortByKey(itemFromXml.getAuthorKey()) == null) {
                    itemFromXml.setAuthorKey(null);
                }
                if (itemFromXml.getModifierKey() != null && securityManager.loadIdentityShortByKey(itemFromXml.getModifierKey()) == null) {
                    itemFromXml.setModifierKey(null);
                }
            }
            itemDAO.createItem(feed, itemFromXml);
            log.info("Item imported: " + itemFromXml.getGuid());
        }
        feedFileStorage.deleteItemXML(itemFromXml);
    }
    if (feed.isExternal()) {
        saveExternalItems(feed);
        saveExternalFeed(feed);
    }
    feedFileStorage.deleteFeedXML(feed);
}

Example 93 with Feed

use of org.olat.modules.webFeed.Feed in project openolat by klemens.

the class FeedManagerImpl method deleteFeed.

@Override
public void deleteFeed(OLATResourceable ores) {
    // delete the container on the file system
    fileResourceManager.deleteFileResource(ores);
    // delete comments and ratings
    CommentAndRatingService commentAndRatingService = CoreSpringFactory.getImpl(CommentAndRatingService.class);
    commentAndRatingService.deleteAllIgnoringSubPath(ores);
    // delete the feed and all items from the database
    Feed feed = feedDAO.loadFeed(ores);
    itemDAO.removeItems(feed);
    feedDAO.removeFeedForResourceable(ores);
    resourceManager.deleteOLATResourceable(ores);
    feed = null;
}

Example 94 with Feed

use of org.olat.modules.webFeed.Feed in project openolat by klemens.

the class LiveBlogArtefactHandler method getContent.

@Override
protected void getContent(AbstractArtefact artefact, StringBuilder sb, SearchResourceContext context, EPFrontendManager ePFManager) {
    String businessPath = artefact.getBusinessPath();
    if (StringHelper.containsNonWhitespace(businessPath)) {
        manager = FeedManager.getInstance();
        String oresId = businessPath.substring(LIVEBLOG.length(), businessPath.length() - 1);
        OLATResourceable ores = OresHelper.createOLATResourceableInstance(BlogFileResource.TYPE_NAME, Long.parseLong(oresId));
        Feed feed = manager.loadFeed(ores);
        List<Item> publishedItems = manager.loadPublishedItems(feed);
        for (Item item : publishedItems) {
            OlatDocument itemDoc = new FeedItemDocument(item, context);
            String content = itemDoc.getContent();
            sb.append(content);
        }
    }
}

Example 95 with Feed

use of org.olat.modules.webFeed.Feed in project openolat by klemens.

the class BlogHandler method onDescriptionChanged.

@Override
public void onDescriptionChanged(RepositoryEntry entry) {
    Feed feed = FeedManager.getInstance().updateFeedWithRepositoryEntry(entry);
    DBFactory.getInstance().commitAndCloseSession();
    CoordinatorManager.getInstance().getCoordinator().getEventBus().fireEventToListenersOf(new FeedChangedEvent(feed.getKey()), feed);
}