Examples with SyndContent com.sun.syndication.feed.synd.SyndContent used on opensource projects

Example 11 with SyndContent

use of com.sun.syndication.feed.synd.SyndContent in project eclipse-integration-commons by spring-projects.

the class BlogsProvider method buildDescription.

private String buildDescription(SyndEntry entry) {
    SyndContent content = entry.getDescription();
    if (content == null) {
        List<?> nestedContent = entry.getContents();
        if (!nestedContent.isEmpty()) {
            Object obj = nestedContent.get(0);
            if (obj instanceof SyndContent) {
                content = (SyndContent) obj;
            }
        }
    }
    if (content == null) {
        return "";
    }
    String value = content.getValue();
    if (value == null) {
        return "";
    }
    if (value.startsWith("<form>")) {
        return value;
    }
    return removeHtmlEntities(value);
}

Example 12 with SyndContent

use of com.sun.syndication.feed.synd.SyndContent in project xwiki-platform by xwiki.

the class FeedPlugin method saveEntry.

private void saveEntry(String feedname, String feedurl, SyndEntry entry, XWikiDocument doc, BaseObject obj, boolean fullContent, XWikiContext context) throws XWikiException {
    obj.setStringValue("feedname", feedname);
    obj.setStringValue("title", entry.getTitle());
    // set document title to the feed title
    String title;
    try {
        // Strips HTML tags that the feed can output, since they are not supported in document titles.
        // (For example Google Blog search adds a <b> tag around matched keyword in title)
        // If some day wiki syntax is supported in document titles, we might want to convert to wiki syntax instead.
        title = this.stripHtmlTags(entry.getTitle());
    } catch (ConversionException e) {
        LOGGER.warn("Failed to strip HTML tags from entry title : " + e.getMessage());
        // Nevermind, we will use the original title
        title = entry.getTitle();
    }
    doc.setTitle(title);
    obj.setIntValue("flag", 0);
    @SuppressWarnings("unchecked") List<SyndCategory> categList = entry.getCategories();
    StringBuffer categs = new StringBuffer("");
    if (categList != null) {
        for (SyndCategory categ : categList) {
            if (categs.length() != 0) {
                categs.append(", ");
            }
            categs.append(categ.getName());
        }
    }
    obj.setStringValue("category", categs.toString());
    StringBuffer contents = new StringBuffer("");
    String description = (entry.getDescription() == null) ? null : entry.getDescription().getValue();
    @SuppressWarnings("unchecked") List<SyndContent> contentList = entry.getContents();
    if (contentList != null && contentList.size() > 0) {
        for (SyndContent content : contentList) {
            if (contents.length() != 0) {
                contents.append("\n");
            }
            contents.append(content.getValue());
        }
    }
    // If we find more data in the description we will use that one instead of the content field
    if ((description != null) && (description.length() > contents.length())) {
        obj.setLargeStringValue("content", description);
    } else {
        obj.setLargeStringValue("content", contents.toString());
    }
    Date edate = entry.getPublishedDate();
    if (edate == null) {
        edate = new Date();
    }
    obj.setDateValue("date", edate);
    obj.setStringValue("url", entry.getLink());
    obj.setStringValue("author", entry.getAuthor());
    obj.setStringValue("feedurl", feedurl);
    // TODO: need to get entry xml or serialization
    // obj.setLargeStringValue("xml", entry.toString());
    obj.setLargeStringValue("xml", "");
    if (fullContent) {
        String url = entry.getLink();
        if ((url != null) && (!url.trim().equals(""))) {
            try {
                String sfullContent = context.getWiki().getURLContent(url, context);
                obj.setLargeStringValue("fullContent", (sfullContent.length() > 65000) ? sfullContent.substring(0, 65000) : sfullContent);
            } catch (Exception e) {
                obj.setLargeStringValue("fullContent", "Exception while reading fullContent: " + e.getMessage());
            }
        } else {
            obj.setLargeStringValue("fullContent", "No url");
        }
    }
}

Example 13 with SyndContent

use of com.sun.syndication.feed.synd.SyndContent in project liferay-ide by liferay.

the class KBArticleServiceImpl method exportToRSS.

protected String exportToRSS(String rssDisplayStyle, String rssFormat, String name, String description, String feedURL, List<KBArticle> kbArticles, ThemeDisplay themeDisplay) throws SystemException {
    SyndFeed syndFeed = new SyndFeedImpl();
    syndFeed.setDescription(description);
    List<SyndEntry> syndEntries = new ArrayList<SyndEntry>();
    syndFeed.setEntries(syndEntries);
    for (KBArticle kbArticle : kbArticles) {
        SyndEntry syndEntry = new SyndEntryImpl();
        String author = PortalUtil.getUserName(kbArticle);
        syndEntry.setAuthor(author);
        SyndContent syndContent = new SyndContentImpl();
        syndContent.setType(RSSUtil.ENTRY_TYPE_DEFAULT);
        String value = null;
        if (rssDisplayStyle.equals(RSSUtil.DISPLAY_STYLE_ABSTRACT)) {
            value = HtmlUtil.extractText(kbArticle.getDescription());
            if (Validator.isNull(value)) {
                value = StringUtil.shorten(HtmlUtil.extractText(kbArticle.getContent()), 200);
            }
        } else if (rssDisplayStyle.equals(RSSUtil.DISPLAY_STYLE_TITLE)) {
            value = StringPool.BLANK;
        } else {
            value = StringUtil.replace(kbArticle.getContent(), new String[] { "href=\"/", "src=\"/" }, new String[] { "href=\"" + themeDisplay.getURLPortal() + "/", "src=\"" + themeDisplay.getURLPortal() + "/" });
        }
        syndContent.setValue(value);
        syndEntry.setDescription(syndContent);
        String link = KnowledgeBaseUtil.getKBArticleURL(themeDisplay.getPlid(), kbArticle.getResourcePrimKey(), kbArticle.getStatus(), themeDisplay.getPortalURL(), false);
        syndEntry.setLink(link);
        syndEntry.setPublishedDate(kbArticle.getCreateDate());
        syndEntry.setTitle(kbArticle.getTitle());
        syndEntry.setUpdatedDate(kbArticle.getModifiedDate());
        syndEntry.setUri(syndEntry.getLink());
        syndEntries.add(syndEntry);
    }
    String feedType = RSSUtil.getFeedType(RSSUtil.getFormatType(rssFormat), RSSUtil.getFormatVersion(rssFormat));
    syndFeed.setFeedType(feedType);
    List<SyndLink> syndLinks = new ArrayList<SyndLink>();
    syndFeed.setLinks(syndLinks);
    SyndLink selfSyndLink = new SyndLinkImpl();
    syndLinks.add(selfSyndLink);
    selfSyndLink.setHref(feedURL);
    selfSyndLink.setRel("self");
    syndFeed.setPublishedDate(new Date());
    syndFeed.setTitle(name);
    syndFeed.setUri(feedURL);
    try {
        return RSSUtil.export(syndFeed);
    } catch (FeedException fe) {
        throw new SystemException(fe);
    }
}

Example 14 with SyndContent

use of com.sun.syndication.feed.synd.SyndContent in project archiva by apache.

the class RssFeedGenerator method getEntries.

private List<SyndEntry> getEntries(List<RssFeedEntry> dataEntries) {
    List<SyndEntry> entries = new ArrayList<>();
    SyndEntry entry;
    SyndContent description;
    for (RssFeedEntry dataEntry : dataEntries) {
        entry = new SyndEntryImpl();
        entry.setTitle(dataEntry.getTitle());
        entry.setPublishedDate(dataEntry.getPublishedDate());
        description = new SyndContentImpl();
        description.setType("text/plain");
        description.setValue(dataEntry.getDescription());
        entry.setDescription(description);
        entries.add(entry);
    }
    return entries;
}

Example 15 with SyndContent

use of com.sun.syndication.feed.synd.SyndContent in project maven-plugins by apache.

the class FeedGenerator method getSyndContent.

private static SyndContent getSyndContent(final Release release) {
    final SyndContent syndContent = new SyndContentImpl();
    syndContent.setType("text/html");
    final StringBuilder sb = new StringBuilder(512);
    final String description = release.getDescription();
    if (description != null && description.trim().length() > 0) {
        sb.append("<p>").append(description).append("</p>");
    }
    // TODO: localize?
    sb.append("<p>Version ").append(release.getVersion()).append(" is available with ");
    sb.append(release.getActions().size()).append(" fixed issues.</p>");
    syndContent.setValue(sb.toString());
    return syndContent;
}