Example usage for com.liferay.portal.kernel.portlet PortletRequestModel PortletRequestModel

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.portlet PortletRequestModel PortletRequestModel.

Prototype

protected PortletRequestModel() 

Source Link

Usage

From source file:com.liferay.journal.web.util.JournalRSSUtil.java

License:Open Source License

protected String processContent(JournalFeed feed, JournalArticle article, String languageId,
        ThemeDisplay themeDisplay, SyndEntry syndEntry, SyndContent syndContent) throws Exception {

    String content = article.getDescription(languageId);

    String contentField = feed.getContentField();

    if (contentField.equals(JournalFeedConstants.RENDERED_WEB_CONTENT)) {
        String ddmRendererTemplateKey = article.getDDMTemplateKey();

        if (Validator.isNotNull(feed.getDDMRendererTemplateKey())) {
            ddmRendererTemplateKey = feed.getDDMRendererTemplateKey();
        }// w  w  w .j  a  v  a 2s  .  c  om

        JournalArticleDisplay articleDisplay = _journalContent.getDisplay(feed.getGroupId(),
                article.getArticleId(), ddmRendererTemplateKey, null, languageId, 1, new PortletRequestModel() {

                    @Override
                    public String toXML() {
                        return _XML_REQUUEST;
                    }

                }, themeDisplay);

        if (articleDisplay != null) {
            content = articleDisplay.getContent();
        }
    } else if (!contentField.equals(JournalFeedConstants.WEB_CONTENT_DESCRIPTION)) {

        Document document = SAXReaderUtil.read(article.getContentByLocale(languageId));

        contentField = HtmlUtil.escapeXPathAttribute(contentField);

        XPath xPathSelector = SAXReaderUtil.createXPath("//dynamic-element[@name=" + contentField + "]");

        List<Node> results = xPathSelector.selectNodes(document);

        if (results.isEmpty()) {
            return content;
        }

        Element element = (Element) results.get(0);

        String elType = element.attributeValue("type");

        if (elType.equals("document_library")) {
            String url = element.elementText("dynamic-content");

            url = processURL(feed, url, themeDisplay, syndEntry);
        } else if (elType.equals("image") || elType.equals("image_gallery")) {
            String url = element.elementText("dynamic-content");

            url = processURL(feed, url, themeDisplay, syndEntry);

            content = content + "<br /><br /><img alt='' src='" + themeDisplay.getURLPortal() + url + "' />";
        } else if (elType.equals("text_box")) {
            syndContent.setType("text");

            content = element.elementText("dynamic-content");
        } else {
            content = element.elementText("dynamic-content");
        }
    }

    return content;
}

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