CatalogCourses.java 文件源码

public void serveResource(ResourceRequest request, ResourceResponse response)throws PortletException, IOException {
    ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);

    String action = ParamUtil.getString(request, "action");

    if(action.equals("getCourses")){
        JSONArray usersJSONArray = JSONFactoryUtil.createJSONArray();

        String freeText = ParamUtil.getString(request, "courseTitle");

        List<Course> listCourse = CourseLocalServiceUtil.getCoursesCatalogByTitleCategoriesTags(freeText, null, null, themeDisplay.getCompanyId(), 
                                        themeDisplay.getScopeGroupId(), themeDisplay.getUserId(), themeDisplay.getLanguageId(), -1, -1);

        JSONObject userJSON = null;

        for (Course course : listCourse) {
            userJSON = JSONFactoryUtil.createJSONObject();
            userJSON.put("courseTitle", course.getTitle(themeDisplay.getLocale()));
            userJSON.put("courseDescription", course.getDescription(themeDisplay.getLocale()));
            usersJSONArray.put(userJSON);
        }

        PrintWriter out = response.getWriter();
        out.println(usersJSONArray.toString());
    }
}