Examples with SyndFeedInput com.sun.syndication.io.SyndFeedInput used on opensource projects

Example 16 with SyndFeedInput

use of com.sun.syndication.io.SyndFeedInput in project jaggery by wso2.

the class FeedHostObject method jsFunction_getFeed.

public static synchronized void jsFunction_getFeed(Context cx, Scriptable thisObj, Object[] arguments, Function funObj) throws ScriptException {
    if (arguments.length != 1) {
        throw new ScriptException("Invalid parameter");
    }
    if (arguments[0] instanceof String) {
        feed = null;
        URL url = null;
        try {
            url = new URL((String) arguments[0]);
            feed = (Feed) Abdera.getNewParser().parse(url.openStream()).getRoot();
            isRssFeed = false;
        } catch (ClassCastException e) {
            XmlReader reader = null;
            try {
                reader = new XmlReader(url);
                rssFeed = new SyndFeedInput().build(reader);
                isRssFeed = true;
                for (Iterator i = rssFeed.getEntries().iterator(); i.hasNext(); ) {
                    SyndEntry entry = (SyndEntry) i.next();
                }
            } catch (IOException e1) {
                throw new ScriptException(e1);
            } catch (Exception e1) {
                throw new ScriptException(e1);
            } finally {
                if (reader != null)
                    try {
                        reader.close();
                    } catch (IOException e1) {
                        throw new ScriptException(e1);
                    }
            }
        } catch (IRISyntaxException e) {
            throw new ScriptException(e);
        } catch (MalformedURLException e) {
            throw new ScriptException(e);
        } catch (IOException e) {
            throw new ScriptException(e);
        }
    } else {
        throw new ScriptException("Invalid parameter, It is must to be a String");
    }
}

Example 17 with SyndFeedInput

use of com.sun.syndication.io.SyndFeedInput in project jbpm-work-items by kiegroup.

the class RSSWorkItemHandler method executeWorkItem.

public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {
    try {
        List<String> urls = new ArrayList<String>();
        String urlsList = (String) workItem.getParameter("URL");
        for (String s : urlsList.split(";")) {
            if (s != null && !"".equals(s)) {
                urls.add(s);
            }
        }
        for (String url : urls) {
            URL feedSource = new URL(url);
            if (input == null) {
                input = new SyndFeedInput();
            }
            SyndFeed feed = input.build(new XmlReader(feedSource));
            feeds.add(feed);
        }
        manager.completeWorkItem(workItem.getId(), null);
    } catch (Exception ex) {
        handleException(ex);
    }
}

Example 18 with SyndFeedInput

use of com.sun.syndication.io.SyndFeedInput in project gitblit by gitblit.

the class SyndicationUtils method readFeed.

/**
 * Reads a Gitblit RSS feed.
 *
 * @param url
 *            the url of the Gitblit server
 * @param parameters
 *            the list of RSS parameters
 * @param repository
 *            the repository name
 * @param username
 * @param password
 * @return a list of SyndicationModel entries
 * @throws {@link IOException}
 */
private static List<FeedEntryModel> readFeed(String url, List<String> parameters, String repository, String branch, String username, char[] password) throws IOException {
    // build url
    StringBuilder sb = new StringBuilder();
    sb.append(MessageFormat.format("{0}" + Constants.SYNDICATION_PATH + "{1}", url, repository));
    if (parameters.size() > 0) {
        boolean first = true;
        for (String parameter : parameters) {
            if (first) {
                sb.append('?');
                first = false;
            } else {
                sb.append('&');
            }
            sb.append(parameter);
        }
    }
    String feedUrl = sb.toString();
    URLConnection conn = ConnectionUtils.openReadConnection(feedUrl, username, password);
    InputStream is = conn.getInputStream();
    SyndFeedInput input = new SyndFeedInput();
    SyndFeed feed = null;
    try {
        feed = input.build(new XmlReader(is));
    } catch (FeedException f) {
        throw new GitBlitException(f);
    }
    is.close();
    List<FeedEntryModel> entries = new ArrayList<FeedEntryModel>();
    for (Object o : feed.getEntries()) {
        SyndEntryImpl entry = (SyndEntryImpl) o;
        FeedEntryModel model = new FeedEntryModel();
        model.repository = repository;
        model.branch = branch;
        model.title = entry.getTitle();
        model.author = entry.getAuthor();
        model.published = entry.getPublishedDate();
        model.link = entry.getLink();
        model.content = entry.getDescription().getValue();
        model.contentType = entry.getDescription().getType();
        if (entry.getCategories() != null && entry.getCategories().size() > 0) {
            List<String> tags = new ArrayList<String>();
            for (Object p : entry.getCategories()) {
                SyndCategory cat = (SyndCategory) p;
                tags.add(cat.getName());
            }
            model.tags = tags;
        }
        entries.add(model);
    }
    return entries;
}