Example usage for com.liferay.portal.kernel.util ContentTypes TEXT_CSS_UTF8

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util ContentTypes TEXT_CSS_UTF8.

Prototype

String TEXT_CSS_UTF8

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Usage

From source file:com.liferay.portlet.journal.action.GetTemplateAction.java

License:Open Source License

@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    try {// w  w  w .  jav a 2  s .c  om
        long groupId = ParamUtil.getLong(request, "groupId");
        String templateId = getTemplateId(request);

        ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);

        Map<String, String> tokens = JournalUtil.getTokens(groupId, themeDisplay);

        tokens.put("template_id", templateId);

        String languageId = LanguageUtil.getLanguageId(request);

        boolean transform = ParamUtil.getBoolean(request, "transform", true);

        JournalTemplate template = JournalTemplateServiceUtil.getTemplate(groupId, templateId, true);

        String script = JournalUtil.getTemplateScript(template, tokens, languageId, transform);

        String extension = JournalTemplateConstants.LANG_TYPE_VM;

        if (template.getLangType() != null) {
            extension = template.getLangType();
        }

        String fileName = null;
        byte[] bytes = script.getBytes();

        String contentType = ContentTypes.TEXT_PLAIN_UTF8;

        if (Validator.equals(extension, JournalTemplateConstants.LANG_TYPE_CSS)) {

            contentType = ContentTypes.TEXT_CSS_UTF8;
        } else if (Validator.equals(extension, JournalTemplateConstants.LANG_TYPE_XSL)) {

            contentType = ContentTypes.TEXT_XML_UTF8;
        }

        ServletResponseUtil.sendFile(request, response, fileName, bytes, contentType);

        return null;
    } catch (Exception e) {
        PortalUtil.sendError(e, request, response);

        return null;
    }
}

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